:root {
  --ink: #07090b;
  --ink-soft: #11161b;
  --graphite: #171d23;
  --paper: #f2f0eb;
  --paper-deep: #e7e3dc;
  --white: #fbfaf7;
  --text: #f7f6f2;
  --muted: #a6adb5;
  --dark: #10151a;
  --dark-muted: #667078;
  --line: rgba(255, 255, 255, 0.16);
  --dark-line: rgba(16, 21, 26, 0.18);
  --accent: #98c7ff;
  --max: 1360px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { display: block; width: 100%; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
figure, h1, h2, h3, p, dl, dd { margin: 0; }
.container { width: min(var(--max), calc(100% - 72px)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

h1, h2, h3 { font-weight: 640; letter-spacing: 0; overflow-wrap: normal; word-break: normal; hyphens: none; text-wrap: wrap; }
h1 { font-size: clamp(3.4rem, 5.35vw, 6.25rem); line-height: 0.95; }
h2 { font-size: clamp(2.4rem, 4vw, 4.7rem); line-height: 0.98; }
h3 { font-size: clamp(2rem, 2.75vw, 3.55rem); line-height: 1.01; }
p { color: var(--muted); }
.paper-stage { color: var(--dark); background: var(--paper); }
.dark-stage { color: var(--text); background: var(--ink); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  min-height: 76px;
  padding: 13px 40px;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease;
}
.site-header.scrolled, .site-header.open { border-color: var(--line); background: rgba(7, 9, 11, 0.94); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { width: 144px; height: auto; }
.site-nav { display: flex; justify-content: center; gap: 32px; }
.site-nav a, .footer-links a { color: rgba(247, 246, 242, 0.7); font-size: 0.78rem; font-weight: 720; text-decoration: none; white-space: nowrap; }
.site-nav a:hover, .site-nav a:focus-visible, .site-nav a[aria-current="page"], .footer-links a:hover { color: var(--white); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; align-items: center; justify-content: center; flex-direction: column; gap: 5px; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; color: var(--text); background: transparent; }
.nav-toggle span { display: block; width: 18px; height: 1px; background: currentColor; }

.button, .header-cta {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 16px 28px;
  border: 1px solid rgba(247, 246, 242, 0.38);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 780;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.header-cta { min-height: 46px; padding: 13px 22px; font-size: 0.8rem; background: rgba(216, 232, 248, 0.1); }
.button-primary { border-color: #d8e8f8; color: #071019; background: #d8e8f8; }
.button-secondary { color: currentColor; background: transparent; }
.button:hover, .button:focus-visible, .header-cta:hover, .header-cta:focus-visible { transform: translateY(-2px); outline: none; }
.button-primary:hover, .button-primary:focus-visible { border-color: #f6fbff; background: #f6fbff; }
.paper-stage .button-primary, .content-band .button-primary { border-color: var(--dark); color: var(--white); background: var(--dark); }

.hero-rebuild { padding: 118px 0 56px; background: var(--ink); }
.hero-rebuild-grid { display: grid; grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr); gap: clamp(30px, 4vw, 70px); align-items: center; min-height: calc(100svh - 118px); }
.hero-rebuild-copy { padding: 32px 0; }
.hero-rebuild-copy h1 { max-width: 590px; font-size: clamp(3.2rem, 4.55vw, 5.6rem); }
.hero-rebuild-copy p { max-width: 650px; margin-top: 28px; color: rgba(247, 246, 242, 0.78); font-size: 1.18rem; font-weight: 520; line-height: 1.52; }
.hero-rebuild-copy .button { margin-top: 34px; }
.hero-rebuild-media { display: flex; align-items: center; justify-content: flex-end; margin: 0; }
.hero-rebuild-media img { width: min(100%, 860px); filter: brightness(1.1) contrast(1.02); }

.signal-cinema { padding: 118px 0 108px; background: #0c1116; }
.section-intro { width: min(1140px, 100%); }
.centered-intro { margin: 0 auto; text-align: center; }
.section-intro h2 { width: 100%; }
.section-intro p { max-width: 780px; margin: 22px auto 0; color: rgba(247, 246, 242, 0.76); font-size: 1.14rem; font-weight: 520; line-height: 1.52; }
.cinematic-media { margin-top: 54px; }
.cinematic-media img { border: 1px solid var(--line); background: #10161c; }
.signal-rail, .product-details, .trust-rail, .ai-signals { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.signal-rail { margin-top: 32px; }
.signal-rail article { min-width: 0; padding: 22px 24px 24px; border-right: 1px solid var(--line); }
.signal-rail article:last-child { border-right: 0; }
.signal-rail h3 { font-size: 1rem; line-height: 1.2; }
.signal-rail p { margin-top: 8px; color: rgba(247, 246, 242, 0.66); font-size: 0.87rem; line-height: 1.48; }

.usecases-rebuild { background: var(--ink); }
.case-running { padding: 108px 0; background: #0a0f14; }
.case-running-scene { position: relative; }
.case-running-scene figure { margin: 0; }
.case-running-scene figure::after { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(4, 7, 10, 0.92) 0%, rgba(4, 7, 10, 0.56) 35%, rgba(4, 7, 10, 0.04) 70%); content: ""; }
.case-running-scene img { border: 1px solid var(--line); }
.case-copy { position: relative; z-index: 2; max-width: 760px; min-width: 0; }
.case-name { margin-bottom: 24px; color: currentColor; font-size: clamp(1.8rem, 2.6vw, 2.85rem); font-weight: 800; letter-spacing: 0; line-height: 1; text-transform: none; }
.case-copy h2 { max-width: 780px; font-size: clamp(2.42rem, 3.65vw, 4.35rem); line-height: 1.01; }
.case-copy > p:not(.case-name) { max-width: 700px; margin-top: 24px; color: var(--muted); font-size: clamp(1.08rem, 1.3vw, 1.22rem); font-weight: 520; line-height: 1.56; text-wrap: wrap; }
.case-running .case-copy { position: absolute; bottom: clamp(34px, 7vw, 96px); left: clamp(30px, 7vw, 100px); width: min(700px, calc(100% - 84px)); }
.case-diabetes, .case-recovery { padding: 126px 0; }
.case-split { display: grid; grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr); gap: clamp(42px, 8vw, 122px); align-items: center; }
.case-split figure { margin: 0; }
.case-split figure img { border: 1px solid var(--dark-line); }
.case-image-right .case-copy { justify-self: end; }
.case-image-left { grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr); }
.case-diabetes .case-copy > p:not(.case-name), .case-recovery .case-copy > p:not(.case-name) { color: var(--dark-muted); }
.case-falls { padding: 118px 0; background: #121a22; }
.case-centered { display: grid; gap: 48px; justify-items: center; text-align: center; }
.case-centered .case-copy { max-width: 1050px; }
.case-centered .case-copy h2 { max-width: 1050px; }
.case-centered .case-copy > p:not(.case-name) { max-width: 720px; margin-right: auto; margin-left: auto; }
.case-centered figure { width: 100%; margin: 0; }
.case-centered figure img { border: 1px solid var(--line); }

.product-stage { padding: 118px 0 0; background: #090d11; }
.product-stage-media { margin-top: 62px; }
.product-stage-media img { border-top: 1px solid var(--line); }
.product-details { margin-top: 0; }
.product-details span { min-height: 64px; padding: 19px 20px; border-right: 1px solid var(--line); color: rgba(247, 246, 242, 0.82); font-size: 0.79rem; font-weight: 760; text-align: center; }
.product-details span:last-child { border-right: 0; }

.physical-ai-stage { padding: 118px 0; background: #151c24; }
.physical-ai-grid { display: grid; grid-template-columns: minmax(0, 1.14fr) minmax(300px, 0.86fr); gap: clamp(40px, 7vw, 104px); align-items: center; }
.physical-ai-grid figure { margin: 0; }
.physical-ai-grid figure img { border: 1px solid var(--line); }
.physical-ai-copy h2 { max-width: 620px; }
.physical-ai-copy > p { margin-top: 24px; color: rgba(247, 246, 242, 0.78); font-size: 1.16rem; font-weight: 520; line-height: 1.52; }
.ai-signals { margin-top: 32px; border-color: var(--line); }
.ai-signals span { min-height: 58px; padding: 17px 14px; border-right: 1px solid var(--line); color: rgba(247, 246, 242, 0.86); font-size: 0.76rem; font-weight: 760; text-align: center; }
.ai-signals span:last-child { border-right: 0; }
.evidence-strip { display: grid; grid-template-columns: minmax(250px, 0.7fr) minmax(280px, 1.1fr); gap: 28px 56px; margin-top: 62px; padding-top: 28px; border-top: 1px solid var(--line); }
.evidence-strip strong { font-size: 1.05rem; }
.evidence-strip > p { color: rgba(247, 246, 242, 0.66); font-size: 0.93rem; line-height: 1.54; }
.evidence-strip .source-links { grid-column: 1 / -1; justify-content: flex-start; margin-top: 0; }
.source-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 26px; margin-top: 34px; }
.source-links a { color: rgba(247, 246, 242, 0.76); font-size: 0.79rem; font-weight: 720; text-underline-offset: 5px; }
.packaging-sources a { color: var(--dark); }

.packaging-home { padding: 118px 0; background: var(--paper-deep); }
.packaging-home-grid { display: grid; grid-template-columns: minmax(290px, 0.78fr) minmax(0, 1.22fr); gap: clamp(40px, 7vw, 110px); align-items: center; }
.packaging-home-grid h2 { max-width: 650px; }
.packaging-home-grid p { max-width: 520px; margin-top: 24px; color: var(--dark-muted); font-size: 1.14rem; font-weight: 520; line-height: 1.52; }
.packaging-home-grid .button { margin-top: 32px; border-color: rgba(16, 21, 26, 0.36); }
.packaging-home-grid figure { margin: 0; background: var(--white); }
.packaging-home-grid figure img { mix-blend-mode: multiply; }

.join-stage { padding: 124px 0; background: #080b0e; }
.join-grid { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr); gap: clamp(42px, 8vw, 124px); align-items: center; }
.join-copy h2 { max-width: 570px; }
.join-copy p { max-width: 520px; margin-top: 24px; color: rgba(247, 246, 242, 0.78); font-size: 1.14rem; font-weight: 520; line-height: 1.52; }
.text-link { display: inline-flex; gap: 12px; margin-top: 24px; color: var(--text); font-size: 0.84rem; font-weight: 760; text-underline-offset: 5px; }
.lead-form { display: grid; gap: 15px; padding: 32px; border: 1px solid var(--line); background: #10161c; }
.lead-form > label:not(.honeypot):not(.consent) { display: grid; gap: 7px; color: rgba(247, 246, 242, 0.87); font-size: 0.79rem; font-weight: 720; }
.lead-form input:not([type="checkbox"]), .lead-form select, .lead-form textarea { width: 100%; border: 1px solid rgba(255, 255, 255, 0.17); border-radius: 0; padding: 12px 13px; color: var(--text); background: #0a0e12; outline: none; }
.lead-form textarea { min-height: 94px; resize: vertical; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: var(--accent); }
.lead-form select option { color: var(--dark); background: var(--white); }
.consent { display: flex; gap: 10px; align-items: flex-start; color: rgba(247, 246, 242, 0.62); font-size: 0.76rem; line-height: 1.48; }
.consent input { margin-top: 3px; accent-color: var(--accent); }
.consent a { color: var(--text); }
.lead-form .button { width: 100%; margin-top: 4px; }
.form-message { min-height: 20px; color: rgba(247, 246, 242, 0.6); font-size: 0.76rem; line-height: 1.45; }
.form-message.success { color: var(--accent); }
.form-message.error { color: #f5bbb5; }

.site-footer { padding: 34px 0; border-top: 1px solid var(--line); background: #050709; }
.footer-layout { display: grid; grid-template-columns: auto 1fr minmax(260px, 0.95fr); gap: 30px; align-items: center; }
.footer-layout .brand-logo { width: 132px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }
.footer-layout > p { color: rgba(247, 246, 242, 0.45); font-size: 0.7rem; line-height: 1.48; text-align: right; }

/* Sustainable packaging and privacy pages */
.subhero { padding: 174px 0 94px; color: var(--text); background: var(--ink); }
.subhero .container { max-width: 1120px; }
.subhero h1 { max-width: 1050px; }
.subhero p { max-width: 760px; margin-top: 28px; font-size: 1.1rem; line-height: 1.62; }
.subhero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(260px, 0.88fr); gap: clamp(42px, 8vw, 124px); align-items: center; }
.subhero-grid .button { margin-top: 32px; }
.subhero-grid figure { margin: 0; background: #11161c; }
.subhero-grid figure img { min-height: 310px; object-fit: contain; }
.packaging-hero-product { display: grid; place-items: center; min-height: 370px; }
.packaging-hero-product img { max-height: 420px; padding: 34px; }
.content-band { padding: 112px 0; color: var(--dark); background: var(--paper); }
.section-graphite { color: var(--text); background: var(--graphite); }
.content-band > .container > h2 { max-width: 950px; }
.content-band > .container > h2 + p { max-width: 800px; margin-top: 22px; color: var(--muted); font-size: 1.06rem; line-height: 1.6; }
.content-band:not(.section-graphite) > .container > h2 + p { color: var(--dark-muted); }
.split { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr); gap: clamp(42px, 7vw, 104px); align-items: center; }
.split-media { margin: 0; background: var(--white); }
.split-media img { width: 100%; }
.split-copy h2 { font-size: clamp(2.3rem, 3.7vw, 4.25rem); }
.split-copy > p { margin-top: 22px; color: var(--dark-muted); font-size: 1.06rem; line-height: 1.62; }
.signal-list { display: grid; gap: 0; margin-top: 32px; border-top: 1px solid var(--dark-line); }
.signal-list > div { display: grid; grid-template-columns: 150px 1fr; gap: 18px; padding: 17px 0; border-bottom: 1px solid var(--dark-line); }
.signal-list dt { font-size: 0.84rem; font-weight: 780; }
.signal-list dd { color: var(--dark-muted); font-size: 0.9rem; line-height: 1.52; }
.application-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: 48px; }
.application-card { border-top: 1px solid var(--line); }
.application-card img { min-height: 265px; padding: 32px; object-fit: contain; background: #11161c; }
.application-card > div { padding: 20px 0 0; }
.application-card h3 { font-size: 1.25rem; line-height: 1.15; }
.application-card p { margin-top: 10px; color: rgba(247, 246, 242, 0.68); font-size: 0.9rem; line-height: 1.55; }
.join { padding: 104px 0; background: var(--ink); }
.join-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) auto; gap: 64px; align-items: center; }
.join-copy h2 { max-width: 780px; }
.join-copy p { max-width: 640px; margin-top: 22px; font-size: 1.05rem; line-height: 1.6; }
.policy .subhero { color: var(--dark); background: var(--paper); }
.policy .subhero h1 { font-size: clamp(3rem, 5vw, 5.25rem); }
.policy .subhero h2 { margin-top: 54px; font-size: 1.75rem; line-height: 1.12; }
.policy .subhero p { max-width: 880px; color: var(--dark-muted); font-size: 1rem; }
.policy .subhero h2 + p { margin-top: 12px; }
.policy .subhero a { color: var(--dark); font-weight: 720; }

/* Sustainable packaging internal hub */
.packaging-section-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; padding: 20px 28px; color: var(--text); background: #0d1217; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.packaging-section-nav a { color: rgba(247, 246, 242, 0.7); font-size: 0.79rem; font-weight: 760; text-decoration: none; white-space: nowrap; }
.packaging-section-nav a:hover, .packaging-section-nav a:focus-visible, .packaging-section-nav a[aria-current="page"] { color: var(--white); text-decoration: underline; text-underline-offset: 5px; }
.page-kicker { margin-bottom: 18px; color: rgba(247, 246, 242, 0.68); font-size: 0.88rem; font-weight: 760; }
.packaging-route-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px; margin-top: 52px; border: 1px solid var(--line); }
.packaging-route-grid > a, .packaging-route-grid > article { min-height: 278px; padding: 30px; color: inherit; border-right: 1px solid var(--line); text-decoration: none; }
.packaging-route-grid > :last-child { border-right: 0; }
.packaging-route-grid span { color: rgba(247, 246, 242, 0.55); font-size: 0.78rem; font-weight: 760; }
.packaging-route-grid h3 { margin-top: 48px; font-size: 1.6rem; }
.packaging-route-grid p { margin-top: 16px; color: rgba(247, 246, 242, 0.7); font-size: 1rem; line-height: 1.52; }
.packaging-route-grid > a:hover { background: rgba(255, 255, 255, 0.04); }
.partner-band { padding: 112px 0; color: var(--text); background: #0c1116; }
.partner-logo-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 26px 32px; margin-top: 52px; background: transparent; border: 0; }
.partner-logo { display: grid; flex: 0 1 160px; max-width: 160px; min-height: 104px; place-items: center; padding: 14px 8px; overflow: hidden; background: transparent; }
.partner-logo-grid img { width: 100%; height: auto; min-height: 0; max-height: 76px; padding: 0; object-fit: contain; background: transparent; }
.partner-logo-grid-large { max-width: 1120px; margin-right: auto; margin-left: auto; }
.partner-logo-grid-large .partner-logo { min-height: 112px; padding: 18px 10px; }
.centered-action { display: flex; justify-content: center; margin-top: 38px; }
.packaging-news-preview .split-copy .button { margin-top: 30px; border-color: var(--dark-line); }
.stats-band { color: var(--text); background: #10161c; }
.stats-band h2 { max-width: 1040px; }
.legacy-stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 52px; border: 1px solid var(--line); background: var(--line); }
.legacy-stat-grid article { min-height: 220px; padding: 30px; background: #10161c; }
.legacy-stat-grid strong { display: block; color: var(--white); font-size: clamp(2.2rem, 4vw, 4.6rem); line-height: 1; }
.legacy-stat-grid span { display: block; margin-top: 18px; color: rgba(247, 246, 242, 0.66); font-size: 0.96rem; line-height: 1.52; }
.packaging-news-list { display: grid; }
.packaging-news-list article { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 24px; padding: 32px 0; border-top: 1px solid var(--dark-line); }
.packaging-news-list article:last-child { border-bottom: 1px solid var(--dark-line); }
.packaging-news-list time { color: var(--dark-muted); font-size: 0.83rem; font-weight: 740; }
.packaging-news-list h2 { font-size: clamp(1.65rem, 2.5vw, 2.65rem); line-height: 1.04; }
.packaging-news-list p { grid-column: 2; margin-top: -10px; color: var(--dark-muted); font-size: 1rem; }
.partner-contact { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 56px; align-items: center; }
.partner-contact h2 { max-width: 760px; }
.partner-contact p { max-width: 760px; margin-top: 22px; color: var(--dark-muted); font-size: 1.1rem; line-height: 1.55; }
.partner-contact .button { border-color: var(--dark-line); }
.partner-inquiry-layout { display: grid; grid-template-columns: minmax(300px, 0.82fr) minmax(360px, 1.18fr); gap: clamp(42px, 8vw, 120px); align-items: start; }
.partner-inquiry-layout .partner-contact { display: block; padding-top: 8px; }
.partner-inquiry-form { color: var(--text); }

/* Sustainable packaging overview and contact */
.packaging-hero { padding: 150px 0 92px; background: #080b0e; }
.packaging-hero-grid { display: grid; grid-template-columns: minmax(320px, 0.86fr) minmax(0, 1.14fr); gap: clamp(42px, 8vw, 130px); align-items: center; }
.packaging-hero-copy { padding: 40px 0; }
.packaging-hero-copy h1 { max-width: 690px; font-size: clamp(3.65rem, 5.8vw, 6.9rem); }
.packaging-hero-copy > p { max-width: 660px; margin-top: 30px; color: rgba(247, 246, 242, 0.78); font-size: clamp(1.08rem, 1.4vw, 1.24rem); font-weight: 520; line-height: 1.55; }
.packaging-hero-copy .packaging-hero-detail { margin-top: 20px; color: rgba(247, 246, 242, 0.56); font-size: 0.88rem; font-weight: 760; letter-spacing: 0.06em; text-transform: uppercase; }
.packaging-hero-copy .button { margin-top: 36px; }
.packaging-hero-media { aspect-ratio: 3 / 2; margin: 0; overflow: hidden; background: #151b21; }
.packaging-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.packaging-materials, .packaging-applications { padding: 124px 0; }
.packaging-story-grid { display: grid; grid-template-columns: minmax(0, 1.16fr) minmax(320px, 0.84fr); gap: clamp(48px, 8vw, 126px); align-items: center; }
.packaging-story-media { aspect-ratio: 16 / 9; margin: 0; overflow: hidden; background: var(--white); }
.packaging-story-media img { width: 100%; height: 100%; object-fit: cover; }
.packaging-story-copy h2, .packaging-applications-copy h2 { max-width: 610px; font-size: clamp(2.65rem, 4.4vw, 5.15rem); }
.packaging-story-copy > p, .packaging-applications-copy > p { max-width: 620px; margin-top: 24px; color: var(--dark-muted); font-size: 1.12rem; font-weight: 520; line-height: 1.56; }
.packaging-facts { display: grid; margin-top: 36px; border-top: 1px solid var(--dark-line); }
.packaging-facts > div { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 22px; padding: 18px 0; border-bottom: 1px solid var(--dark-line); }
.packaging-facts dt { font-size: 0.82rem; font-weight: 800; }
.packaging-facts dd { color: var(--dark-muted); font-size: 0.95rem; line-height: 1.48; }
.packaging-technology { padding: 126px 0; background: #111820; }
.packaging-technology-intro { width: min(980px, calc(100% - 72px)); margin: 0 auto; text-align: center; }
.packaging-technology-intro h2 { font-size: clamp(2.7rem, 4.5vw, 5.3rem); }
.packaging-technology-intro p { max-width: 760px; margin: 24px auto 0; color: rgba(247, 246, 242, 0.72); font-size: 1.12rem; font-weight: 520; line-height: 1.56; }
.packaging-performance-grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr); gap: clamp(40px, 7vw, 104px); align-items: stretch; margin-top: 64px; }
.packaging-performance-media { display: grid; min-height: 526px; place-items: center; margin: 0; padding: clamp(30px, 6vw, 76px); background: #e7e3dc; }
.packaging-performance-media img { width: 100%; max-height: 370px; object-fit: contain; }
.packaging-performance-list { display: grid; align-content: stretch; border-top: 1px solid var(--line); }
.packaging-performance-list article { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 20px; align-content: center; min-height: 175px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.packaging-performance-list span { color: rgba(247, 246, 242, 0.48); font-size: 0.76rem; font-weight: 800; }
.packaging-performance-list h3 { font-size: clamp(1.4rem, 2vw, 2rem); line-height: 1.08; }
.packaging-performance-list p { grid-column: 2; max-width: 480px; margin-top: 10px; color: rgba(247, 246, 242, 0.66); font-size: 0.96rem; line-height: 1.5; }
.packaging-applications-grid { display: grid; grid-template-columns: minmax(320px, 0.86fr) minmax(0, 1.14fr); gap: clamp(48px, 8vw, 126px); align-items: center; }
.packaging-application-list { display: grid; margin-top: 38px; border-top: 1px solid var(--dark-line); }
.packaging-application-list article { padding: 20px 0; border-bottom: 1px solid var(--dark-line); }
.packaging-application-list h3 { font-size: clamp(1.4rem, 2.1vw, 2.08rem); line-height: 1.08; }
.packaging-application-list p { max-width: 600px; margin-top: 10px; color: var(--dark-muted); font-size: 0.96rem; line-height: 1.52; }
.packaging-applications-media { display: grid; min-height: 560px; place-items: center; margin: 0; padding: clamp(28px, 6vw, 82px); background: #ded9cf; }
.packaging-applications-media img { width: min(100%, 520px); max-height: 410px; object-fit: contain; }
.packaging-featured { padding: 92px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #10171e; }
.packaging-featured-head { display: flex; justify-content: space-between; gap: 48px; align-items: end; }
.packaging-featured-head h2 { font-size: clamp(2.45rem, 3.9vw, 4.6rem); }
.packaging-featured-head p { max-width: 650px; color: rgba(247, 246, 242, 0.68); font-size: 1.05rem; line-height: 1.55; }
.media-logo-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 34px 42px; margin-top: 54px; padding-top: 42px; border-top: 1px solid var(--line); }
.media-logo { display: grid; flex: 0 1 120px; max-width: 150px; height: 58px; place-items: center; }
.media-logo img { width: 100%; max-height: 46px; object-fit: contain; filter: grayscale(1) brightness(0) invert(1); opacity: 0.88; }
.media-logo img[src*="wired"] { filter: none; opacity: 1; }
.packaging-partners { padding: 124px 0; color: var(--dark); background: var(--paper); }
.packaging-partners-head { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr); gap: clamp(36px, 7vw, 100px); align-items: end; }
.packaging-partners-head h2 { max-width: 750px; font-size: clamp(2.7rem, 4.5vw, 5.3rem); }
.packaging-partners-head p { max-width: 690px; margin-top: 24px; color: var(--dark-muted); font-size: 1.1rem; line-height: 1.55; }
.packaging-certification { display: grid; justify-items: start; gap: 14px; margin: 0; }
.packaging-certification img { width: min(100%, 390px); padding: 0; border: 0; background: transparent; }
.packaging-certification figcaption { color: var(--dark-muted); font-size: 0.72rem; line-height: 1.42; }
.packaging-partners .partner-logo-grid { padding: 42px 0; border-top: 1px solid var(--dark-line); border-bottom: 1px solid var(--dark-line); }
.packaging-join { padding: 90px 0; border-top: 1px solid var(--line); background: #080b0e; }
.packaging-join-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 56px; align-items: center; }
.packaging-join-grid h2 { max-width: 850px; font-size: clamp(2.35rem, 3.8vw, 4.35rem); }
.packaging-join-grid p { max-width: 700px; margin-top: 18px; color: rgba(247, 246, 242, 0.7); font-size: 1.05rem; line-height: 1.52; }
.packaging-contact-hero { padding: 150px 0 88px; background: #080b0e; }
.packaging-contact-hero-grid { display: grid; grid-template-columns: minmax(360px, 1.03fr) minmax(0, 0.97fr); gap: clamp(36px, 6vw, 94px); align-items: center; }
.packaging-contact-hero-grid h1 { max-width: 820px; font-size: clamp(3.6rem, 5.05vw, 5.95rem); }
.packaging-contact-hero-grid p { max-width: 650px; margin-top: 28px; color: rgba(247, 246, 242, 0.76); font-size: 1.14rem; line-height: 1.56; }
.packaging-contact-hero-grid .button { margin-top: 34px; }
.packaging-contact-hero-grid figure { display: grid; min-height: 462px; place-items: center; margin: 0; padding: clamp(30px, 6vw, 74px); background: #151c24; }
.packaging-contact-hero-grid figure img { width: 100%; max-height: 340px; object-fit: contain; }
.contact-workspace { padding: 112px 0 124px; }
.contact-workspace-grid { display: grid; grid-template-columns: minmax(320px, 0.9fr) minmax(360px, 1.1fr); gap: clamp(42px, 8vw, 130px); align-items: stretch; }
.contact-brief { display: grid; align-content: space-between; gap: 46px; }
.contact-brief h2 { max-width: 620px; font-size: clamp(2.65rem, 4.3vw, 5rem); }
.contact-brief > div > p { max-width: 560px; margin-top: 22px; color: var(--dark-muted); font-size: 1.1rem; line-height: 1.55; }
.contact-brief-points { display: grid; gap: 0; margin-top: 36px; border-top: 1px solid var(--dark-line); }
.contact-brief-points span { padding: 15px 0; border-bottom: 1px solid var(--dark-line); color: var(--dark); font-size: 0.88rem; font-weight: 800; }
.contact-brief figure { display: grid; min-height: 290px; place-items: center; margin: 0; padding: 42px; background: #ded9cf; }
.contact-brief figure img { width: min(100%, 390px); max-height: 230px; object-fit: contain; }
.contact-workspace .lead-form { align-self: stretch; min-height: 100%; }
.redirect-stage { display: grid; min-height: 100svh; place-items: center; padding: 48px 0; color: var(--text); background: var(--ink); }
.redirect-stage .container { display: grid; justify-items: center; gap: 34px; text-align: center; }
.redirect-stage h1 { max-width: 880px; font-size: clamp(2.6rem, 5vw, 5.5rem); }

/* Private waitlist access */
.admin-page { min-height: 100vh; background: #080b0e; }
.admin-stage { width: min(1240px, calc(100% - 48px)); margin: 0 auto; padding: 64px 0 96px; }
.admin-panel { display: grid; gap: 34px; }
.admin-heading h1 { font-size: clamp(2.7rem, 5.1vw, 5.4rem); }
.admin-heading p { max-width: 680px; margin-top: 18px; color: rgba(247, 246, 242, 0.7); font-size: 1.08rem; line-height: 1.55; }
.admin-auth { display: grid; grid-template-columns: minmax(280px, 510px) auto; gap: 18px 22px; align-items: end; padding: 26px; border: 1px solid var(--line); background: #10161c; }
.admin-auth label { display: grid; gap: 8px; color: rgba(247, 246, 242, 0.82); font-size: 0.82rem; font-weight: 740; }
.admin-auth input, .admin-auth select { min-height: 48px; width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 0; color: var(--text); background: #080b0e; }
.admin-auth select option { color: var(--dark); background: var(--white); }
.admin-auth > div { display: flex; flex-wrap: wrap; gap: 12px; }
.admin-auth .button:disabled { cursor: not-allowed; opacity: 0.42; transform: none; }
.admin-table-wrap { overflow-x: auto; border: 1px solid var(--line); }
.admin-table-wrap table { width: 100%; min-width: 850px; border-collapse: collapse; }
.admin-table-wrap th, .admin-table-wrap td { padding: 17px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.admin-table-wrap th { color: var(--white); background: #111820; font-size: 0.76rem; letter-spacing: 0.04em; text-transform: uppercase; }
.admin-table-wrap td { color: rgba(247, 246, 242, 0.78); font-size: 0.9rem; line-height: 1.45; }

@media (max-width: 1050px) {
  .hero-rebuild-grid, .case-split, .physical-ai-grid, .packaging-home-grid, .join-grid, .split { gap: 48px; }
  .packaging-hero-grid, .packaging-story-grid, .packaging-applications-grid, .packaging-contact-hero-grid, .contact-workspace-grid { gap: 54px; }
  .packaging-performance-grid, .packaging-partners-head { gap: 50px; }
  .site-header { padding-right: 28px; padding-left: 28px; }
  .site-nav { gap: 22px; }
  .application-card img { min-height: 210px; }
}

@media (max-width: 820px) {
  .container { width: min(var(--max), calc(100% - 40px)); }
  .site-header { grid-template-columns: 1fr auto; min-height: 68px; padding: 12px 20px; }
  .brand-logo { width: 126px; }
  .site-nav { display: none; position: absolute; top: 68px; right: 0; left: 0; padding: 20px; border-bottom: 1px solid var(--line); background: #090c0f; }
  .site-header.open .site-nav { display: grid; gap: 18px; }
  .site-nav a { font-size: 0.9rem; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero-rebuild { padding: 96px 0 48px; }
  .hero-rebuild-grid, .case-split, .physical-ai-grid, .packaging-home-grid, .join-grid, .split, .subhero-grid { grid-template-columns: 1fr; }
  .hero-rebuild-copy { padding: 0; text-align: center; }
  .hero-rebuild-copy h1, .hero-rebuild-copy p { margin-right: auto; margin-left: auto; }
  .hero-rebuild-copy .button { margin-top: 28px; }
  .hero-rebuild-media { width: min(820px, 100%); margin: 0 auto; }
  .signal-cinema, .product-stage, .physical-ai-stage, .packaging-home, .join-stage, .content-band { padding: 78px 0; }
  .signal-cinema { padding-bottom: 78px; }
  .cinematic-media { margin-top: 38px; }
  .signal-rail, .product-details, .ai-signals { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .signal-rail article:nth-child(2), .product-details span:nth-child(2), .ai-signals span:nth-child(2) { border-right: 0; }
  .signal-rail article:nth-child(-n + 2), .product-details span:nth-child(-n + 2), .ai-signals span:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .product-details span:nth-child(-n + 2) { border-bottom-color: var(--line); }
  .ai-signals { border-color: var(--line); }
  .ai-signals span { border-color: var(--line); }
  .case-running, .case-diabetes, .case-falls, .case-recovery { padding: 78px 0; }
  .case-running .case-copy { position: static; width: auto; margin-top: 28px; }
  .case-running-scene figure::after { display: none; }
  .case-split { gap: 32px; }
  .case-copy, .case-image-right .case-copy { max-width: 720px; justify-self: start; }
  .case-image-right figure { order: -1; }
  .case-centered { gap: 30px; }
  .product-stage { padding-bottom: 0; }
  .product-stage-media { margin-top: 42px; }
  .physical-ai-grid { gap: 34px; }
  .physical-ai-copy { text-align: center; }
  .physical-ai-copy > p { margin-right: auto; margin-left: auto; }
  .evidence-strip { grid-template-columns: 1fr; gap: 16px; margin-top: 42px; }
  .packaging-home-grid { gap: 32px; }
  .packaging-home-grid figure { order: -1; }
  .join-grid { gap: 38px; }
  .footer-layout { grid-template-columns: 1fr; justify-items: start; gap: 18px; }
  .footer-links { justify-content: flex-start; }
  .footer-layout > p { max-width: 620px; text-align: left; }
  .subhero { padding: 126px 0 72px; }
  .subhero-grid { gap: 34px; }
  .subhero-grid figure { width: min(520px, 100%); margin: 0 auto; }
  .split { gap: 34px; }
  .application-grid { grid-template-columns: 1fr; gap: 38px; }
  .application-card { display: grid; grid-template-columns: minmax(0, 0.86fr) minmax(220px, 1fr); gap: 28px; align-items: center; }
  .application-card img { min-height: auto; }
  .application-card > div { padding: 0; }
  .join-layout { grid-template-columns: 1fr; gap: 30px; }
  .packaging-route-grid, .legacy-stat-grid { grid-template-columns: 1fr; }
  .packaging-route-grid > a, .packaging-route-grid > article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .packaging-route-grid > :last-child { border-bottom: 0; }
  .partner-logo, .partner-logo-grid-large .partner-logo { flex-basis: 136px; max-width: 136px; min-height: 96px; padding: 14px 8px; }
  .partner-logo-grid img, .partner-logo-grid-large img { min-height: 0; max-height: 68px; padding: 0; }
  .packaging-news-list article { grid-template-columns: 1fr; gap: 12px; }
  .packaging-news-list p { grid-column: auto; margin-top: 0; }
  .partner-contact, .partner-inquiry-layout, .admin-auth { grid-template-columns: 1fr; gap: 26px; }
  .packaging-hero, .packaging-contact-hero { padding: 118px 0 72px; }
  .packaging-hero-grid, .packaging-story-grid, .packaging-performance-grid, .packaging-applications-grid, .packaging-partners-head, .packaging-contact-hero-grid, .contact-workspace-grid { grid-template-columns: 1fr; }
  .packaging-hero-copy, .packaging-contact-hero-grid > div { padding: 0; text-align: center; }
  .packaging-hero-copy h1, .packaging-hero-copy > p, .packaging-contact-hero-grid h1, .packaging-contact-hero-grid p { margin-right: auto; margin-left: auto; }
  .packaging-hero-copy .button, .packaging-contact-hero-grid .button { margin-top: 28px; }
  .packaging-hero-media { width: min(760px, 100%); margin: 0 auto; }
  .packaging-materials, .packaging-applications, .packaging-technology, .packaging-featured, .packaging-partners, .contact-workspace { padding: 78px 0; }
  .packaging-story-grid { gap: 34px; }
  .packaging-story-media { order: -1; }
  .packaging-story-copy { max-width: 760px; }
  .packaging-technology-intro { width: min(900px, calc(100% - 40px)); }
  .packaging-performance-grid { gap: 34px; margin-top: 42px; }
  .packaging-performance-media { min-height: 390px; }
  .packaging-applications-grid { gap: 34px; }
  .packaging-applications-media { order: -1; min-height: 390px; }
  .packaging-featured-head { display: grid; gap: 18px; text-align: center; }
  .packaging-featured-head p { margin: 0 auto; }
  .media-logo-grid { gap: 30px 38px; margin-top: 38px; padding-top: 34px; }
  .packaging-partners-head { gap: 38px; }
  .packaging-certification { justify-items: start; }
  .packaging-join { padding: 72px 0; }
  .packaging-join-grid { grid-template-columns: 1fr; gap: 30px; }
  .packaging-join-grid .button { justify-self: start; }
  .packaging-contact-hero-grid { gap: 36px; }
  .packaging-contact-hero-grid figure { min-height: 370px; }
  .contact-workspace-grid { gap: 42px; }
  .contact-brief { gap: 34px; }
  .contact-brief figure { min-height: 260px; }
}

@media (max-width: 560px) {
  .container { width: min(var(--max), calc(100% - 32px)); }
  h1 { font-size: 2.9rem; line-height: 0.98; }
  h2 { font-size: 2.22rem; line-height: 1; }
  h3 { font-size: 1.95rem; }
  .hero-rebuild-copy h1 { font-size: 2.55rem; line-height: 1; }
  .hero-rebuild-copy p, .section-intro p, .case-copy > p:not(.case-name), .physical-ai-copy > p, .packaging-home-grid p, .join-copy p, .subhero p, .split-copy > p { font-size: 1.04rem; }
  .signal-rail article { min-height: 130px; padding: 18px 15px; }
  .signal-rail p { font-size: 0.8rem; }
  .product-details span, .ai-signals span { min-height: 58px; padding: 14px 12px; font-size: 0.72rem; }
  .case-running, .case-diabetes, .case-falls, .case-recovery { padding: 62px 0; }
  .case-name { margin-bottom: 16px; font-size: 1.42rem; }
  .physical-ai-stage, .signal-cinema { padding: 68px 0; }
  .lead-form { padding: 22px; }
  .source-links { justify-content: flex-start; gap: 12px 18px; }
  .application-card { grid-template-columns: 1fr; gap: 20px; }
  .application-card img { max-width: 100%; }
  .signal-list > div { grid-template-columns: 1fr; gap: 4px; }
  .policy .subhero h2 { margin-top: 42px; font-size: 1.5rem; }
  .packaging-section-nav { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-right: 16px; padding-left: 16px; }
  .partner-band { padding: 68px 0; }
  .packaging-route-grid { margin-top: 36px; }
  .packaging-route-grid > a, .packaging-route-grid > article { padding: 24px; }
  .packaging-route-grid h3 { margin-top: 28px; font-size: 1.42rem; }
  .legacy-stat-grid { margin-top: 36px; }
  .legacy-stat-grid article { min-height: 0; padding: 24px; }
  .admin-stage { width: min(100% - 32px, 1240px); padding: 34px 0 56px; }
  .admin-auth { padding: 20px; }
  .packaging-hero, .packaging-contact-hero { padding: 104px 0 58px; }
  .packaging-hero-copy h1, .packaging-contact-hero-grid h1 { font-size: 2.85rem; line-height: 0.99; }
  .packaging-hero-copy > p, .packaging-contact-hero-grid p { font-size: 1.02rem; }
  .packaging-hero-copy .packaging-hero-detail { font-size: 0.72rem; letter-spacing: 0.045em; }
  .packaging-materials, .packaging-applications, .packaging-technology, .packaging-featured, .packaging-partners, .contact-workspace { padding: 64px 0; }
  .packaging-story-copy h2, .packaging-applications-copy h2, .packaging-technology-intro h2, .packaging-featured-head h2, .packaging-partners-head h2, .contact-brief h2 { font-size: 2.3rem; line-height: 1; }
  .packaging-story-copy > p, .packaging-applications-copy > p, .packaging-technology-intro p, .packaging-partners-head p, .contact-brief > div > p { font-size: 1rem; }
  .packaging-facts > div { grid-template-columns: 1fr; gap: 5px; padding: 15px 0; }
  .packaging-performance-media { min-height: 310px; padding: 30px; }
  .packaging-performance-media img { max-height: 250px; }
  .packaging-performance-list article { grid-template-columns: 34px minmax(0, 1fr); min-height: 0; padding: 22px 0; }
  .packaging-performance-list h3 { font-size: 1.35rem; }
  .packaging-performance-list p { font-size: 0.9rem; }
  .packaging-applications-media { min-height: 320px; padding: 30px; }
  .packaging-applications-media img { max-height: 245px; }
  .packaging-application-list h3 { font-size: 1.3rem; }
  .packaging-application-list p { font-size: 0.9rem; }
  .packaging-certification img { width: min(100%, 330px); }
  .media-logo-grid { gap: 24px 30px; }
  .media-logo { flex-basis: 118px; max-width: 132px; height: 50px; }
  .media-logo img { max-height: 38px; }
  .partner-logo { flex-basis: 128px; max-width: 128px; min-height: 90px; padding: 12px 7px; }
  .partner-logo-grid img { max-height: 60px; }
  .packaging-join-grid h2 { font-size: 2.2rem; line-height: 1; }
  .packaging-join-grid p { font-size: 0.98rem; }
  .packaging-contact-hero-grid figure { min-height: 300px; padding: 32px; }
  .packaging-contact-hero-grid figure img { max-height: 240px; }
  .contact-brief figure { min-height: 220px; padding: 30px; }
  .contact-brief figure img { max-height: 180px; }
  .packaging-section-nav { justify-content: space-between; gap: 0; overflow: visible; padding: 14px 12px; }
  .packaging-section-nav a { font-size: 0.7rem; }
}