:root {
  --ink: #071b17;
  --muted: #52635f;
  --paper: #f7f8f3;
  --green: #00a651;
  --green-dark: #063c2b;
  --pink: #ed3b87;
  --blue: #1785d1;
  --lime: #b8e34b;
  --line: rgba(7, 27, 23, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: #fff; padding: .75rem 1rem; }
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 clamp(1.25rem, 4vw, 4rem);
  background: rgba(247, 248, 243, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand { text-decoration: none; font-size: clamp(1.25rem, 2vw, 1.8rem); letter-spacing: .24em; color: var(--green); }
.site-header nav { display: flex; gap: 1.25rem; align-items: center; }
.site-header nav a { text-decoration: none; font-weight: 650; font-size: .92rem; }
.nav-cta { padding: .7rem 1rem; border-radius: 999px; background: var(--ink); color: #fff; }

.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  align-content: center;
  padding: clamp(4rem, 9vw, 8rem) clamp(1.25rem, 7vw, 8rem);
  color: #fff;
  background:
    radial-gradient(circle at 5% 35%, rgba(0,166,81,.42), transparent 31%),
    radial-gradient(circle at 96% 30%, rgba(237,59,135,.5), transparent 34%),
    linear-gradient(120deg, #032d22, #061c36 56%, #301024);
}
.hero-inner { width: min(1100px, 100%); margin: 0 auto; text-align: center; }
.eyebrow { margin: 0 0 1rem; color: var(--lime); text-transform: uppercase; letter-spacing: .16em; font-size: .78rem; font-weight: 800; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { margin-bottom: 1.5rem; font-size: clamp(3rem, 8vw, 7rem); }
.hero-copy { max-width: 800px; margin: 0 auto 2.25rem; font-size: clamp(1.08rem, 2vw, 1.35rem); color: rgba(255,255,255,.86); }
.hero-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: .8rem 1.25rem; border: 0; border-radius: 999px; text-decoration: none; font: inherit; font-weight: 800; cursor: pointer; }
.button-primary { background: #fff; color: var(--ink); }
.button-secondary { color: #fff; border: 1px solid rgba(255,255,255,.5); }

.applications { padding: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 6vw, 6rem); background: #fff; }
.section-intro { width: min(760px, 100%); margin: 0 auto 3rem; text-align: center; }
.section-intro h2 { font-size: clamp(2.3rem, 5vw, 4.5rem); }
.section-intro p { color: var(--muted); font-size: 1.1rem; }
.application-grid { width: min(1240px, 100%); margin: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.app-card { position: relative; min-height: 410px; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; border-radius: 24px; color: #fff; text-decoration: none; box-shadow: 0 18px 42px rgba(7,27,23,.14); }
.app-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.app-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 26%, rgba(1,17,14,.88)); }
.app-card-content { position: relative; z-index: 1; padding: 1.6rem; }
.app-card h3 { font-size: 1.8rem; margin-bottom: .65rem; }
.app-card p { margin-bottom: 1rem; color: rgba(255,255,255,.85); }
.app-card span { font-weight: 800; }
.app-card:hover img, .app-card:focus-visible img { transform: scale(1.045); }

.sector { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(320px, .65fr); background: #fff; }
.sector-visual { position: relative; display: grid; align-items: end; min-height: 720px; overflow: hidden; }
.sector-visual > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sector-copy { position: relative; z-index: 2; width: min(720px, 86%); margin: clamp(2rem, 7vw, 6rem); padding: clamp(1.5rem, 4vw, 3rem); background: rgba(255,255,255,.88); border: 1px solid rgba(255,255,255,.75); border-radius: 26px; backdrop-filter: blur(16px); box-shadow: 0 20px 55px rgba(7,27,23,.12); }
.sector-number { display: inline-block; margin-bottom: 1.25rem; font-size: .8rem; font-weight: 850; letter-spacing: .16em; }
.sector h2 { font-size: clamp(2.5rem, 5vw, 5.5rem); margin-bottom: 1rem; }
.sector-copy > p { max-width: 620px; font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
.pill-list { display: flex; flex-wrap: wrap; gap: .7rem; padding: 0; margin: 1.5rem 0 0; list-style: none; }
.pill-list li { padding: .55rem .85rem; border-radius: 999px; background: rgba(7,27,23,.07); font-weight: 750; }
.interest-panel { display: grid; align-content: center; padding: clamp(2rem, 4vw, 4rem); color: #fff; }
.interest-panel h3 { font-size: clamp(2rem, 3vw, 3.2rem); }
.interest-panel p { color: rgba(255,255,255,.8); }
.agriculture .interest-panel { background: #053d2b; }
.therapeutics .interest-panel { background: #510719; }
.research .interest-panel { background: #061b42; }
.sector-link { margin-top: 1.25rem; background: #fff; color: var(--ink); }

.challenge { padding: clamp(4rem, 9vw, 8rem) clamp(1.25rem, 6vw, 6rem); background: linear-gradient(135deg, #eef4e8, #f7f7ed 70%, #fff0b8); }
.challenge-inner { width: min(1220px, 100%); margin: auto; }
.challenge h2 { max-width: 900px; font-size: clamp(2.6rem, 6vw, 5.5rem); color: #49792f; }
.problem-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; margin: 3rem 0 5rem; }
.problem { padding: 1.4rem; border-top: 2px solid #e4754f; }
.problem strong { display: block; font-size: 1.25rem; }
.solution { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.solution h3 { font-size: clamp(2rem, 4vw, 3.5rem); }
.checks { padding: 0; list-style: none; }
.checks li { margin: 1rem 0; padding-left: 2rem; position: relative; font-size: 1.1rem; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: #3e7300; font-weight: 900; }
.solution img { width: 100%; filter: drop-shadow(0 20px 25px rgba(7,27,23,.12)); }

.register { padding: clamp(4rem, 9vw, 8rem) clamp(1.25rem, 6vw, 6rem); color: #fff; background: linear-gradient(110deg, #043c2b, #08264a 58%, #851846); }
.register-grid { width: min(1180px, 100%); margin: auto; display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2.5rem, 7vw, 7rem); align-items: start; }
.register h2 { font-size: clamp(2.6rem, 5vw, 5rem); }
.register-copy p { font-size: 1.15rem; color: rgba(255,255,255,.83); }
.interest-form { padding: clamp(1.4rem, 4vw, 2.5rem); border-radius: 24px; background: rgba(255,255,255,.98); color: var(--ink); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { margin-bottom: 1rem; }
label, legend { display: block; margin-bottom: .45rem; font-weight: 750; }
input, select { width: 100%; min-height: 48px; padding: .75rem .9rem; border: 1px solid #aeb9b6; border-radius: 9px; font: inherit; background: #fff; color: var(--ink); }
fieldset { border: 0; margin: .5rem 0 1rem; padding: 0; }
.choices { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem 1rem; }
.choice { display: flex; gap: .6rem; align-items: flex-start; font-weight: 500; }
.choice input { width: 1.1rem; min-height: 1.1rem; margin-top: .25rem; }
.form-note { font-size: .9rem; color: var(--muted); }
.submit { width: 100%; background: var(--green-dark); color: #fff; border-radius: 9px; }
.form-status { min-height: 1.5rem; margin: .8rem 0 0; color: #235c44; font-weight: 700; }

.site-footer { display: flex; justify-content: space-between; gap: 1.5rem; padding: 2rem clamp(1.25rem, 6vw, 6rem); background: #041612; color: rgba(255,255,255,.75); }
.site-footer a { color: #fff; }

.privacy-main { padding: clamp(3rem, 7vw, 6rem) 1.25rem; }
.privacy-article { width: min(820px, 100%); margin: auto; }
.privacy-article h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.privacy-article h2 { margin-top: 2.75rem; font-size: 1.65rem; }
.privacy-article h3 { margin-top: 2rem; }
.privacy-article p, .privacy-article li { color: #334540; }
.privacy-article table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.privacy-article th, .privacy-article td { padding: .65rem; border: 1px solid #d7dfdc; vertical-align: top; }
.privacy-article img { max-width: 100%; height: auto; }
.meta { color: var(--muted); }

@media (max-width: 900px) {
  .site-header nav a:not(.nav-cta) { display: none; }
  .application-grid, .sector, .solution, .register-grid { grid-template-columns: 1fr; }
  .app-card { min-height: 360px; }
  .sector { min-height: auto; }
  .sector-visual { min-height: 72vh; }
  .interest-panel { min-height: 310px; }
  .problem-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .brand { font-size: 1.05rem; }
  .site-header { min-height: 64px; }
  .hero { min-height: calc(100vh - 64px); }
  .sector-copy { width: auto; margin: 1rem; padding: 1.35rem; }
  .field-grid, .choices { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Multi-page mock-up additions */
.application-card { position: relative; min-height: 480px; overflow: hidden; border-radius: 22px; color: #fff; box-shadow: 0 20px 48px rgba(7,27,23,.14); }
.application-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 25%,rgba(3,17,13,.85)); }
.application-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.application-card:hover img { transform: scale(1.035); }
.application-card > span { position: absolute; z-index: 1; inset: auto 1.7rem 1.7rem; }
.application-card strong { display: block; font-family: Georgia,serif; font-size: clamp(1.8rem,3vw,2.7rem); line-height: 1.04; }
.application-card small { display: block; margin-top: .65rem; font-size: 1rem; font-weight: 750; }
.problem-icon,.value-icon { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; margin-bottom: 1rem; border-radius: 50%; background: rgba(228,117,79,.16); color: #9f3d22; font-weight: 900; }
.about-and-cta { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 85vh; }
.about-panel,.cta-panel { padding: clamp(4rem,8vw,8rem) clamp(1.5rem,6vw,6rem); }
.about-panel { background: #fafaf5; }
.about-panel h2,.cta-panel h2 { font-size: clamp(2.6rem,5.6vw,5.4rem); }
.value-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3.5rem; }
.value-grid h3 { margin: 0 0 .45rem; }
.cta-panel { display: grid; align-content: center; color: #fff; background: linear-gradient(145deg,#053d2b,#0b2a54 55%,#730b35); }
.cta-panel p { color: rgba(255,255,255,.82); }
.cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.button-light { color: #10201b; background: #fff; }
.sector-page { background: #fff; }
.sector-header { position: fixed; z-index: 20; top: 0; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; min-height: 76px; padding: 0 clamp(1.25rem,4vw,4rem); color: #fff; background: rgba(3,18,15,.55); backdrop-filter: blur(14px); }
.sector-header .brand,.sector-header a { color: #fff; }
.back-link { font-weight: 750; }
.sector-layout { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(430px,.92fr); min-height: 100vh; }
.sector-story { position: sticky; top: 0; height: 100vh; overflow: hidden; display: grid; align-items: end; }
.sector-story::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 15%,rgba(2,16,12,.83)); }
.sector-story > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sector-overlay { position: relative; z-index: 1; max-width: 760px; padding: clamp(7rem,9vw,9rem) clamp(1.5rem,6vw,6rem) clamp(3rem,6vw,6rem); color: #fff; }
.sector-overlay h1 { font-size: clamp(3rem,6vw,6rem); }
.sector-overlay > p { color: rgba(255,255,255,.88); font-size: 1.15rem; }
.sector-points { display: flex; flex-wrap: wrap; gap: .65rem; padding: 0; margin-top: 1.4rem; list-style: none; }
.sector-points li { padding: .55rem .8rem; border: 1px solid rgba(255,255,255,.45); border-radius: 999px; background: rgba(255,255,255,.12); }
.register-panel { padding: 7rem clamp(1.5rem,5vw,5rem) 4rem; }
.register-panel h2 { font-size: clamp(2.8rem,5vw,5rem); }
.sector-form { display: grid; gap: 1rem; margin-top: 2rem; }
.sector-form fieldset { display: grid; gap: .55rem; margin-top: .5rem; }
.sector-form label:not(.check) { font-weight: 750; }
.sector-form input,.sector-form select { margin-top: .4rem; }
.check { display: flex; gap: .7rem; align-items: flex-start; font-weight: 500; }
.check input { flex: 0 0 1.15rem; width: 1.15rem; min-height: 1.15rem; margin: .2rem 0 0; }
.consent { padding-top: 1rem; border-top: 1px solid #d9dfdc; font-size: .94rem; }
.privacy-line { margin: 0; color: var(--muted); font-size: .9rem; }
.privacy-line a { text-decoration: underline; }
.therapeutics-page .submit { background: #70062b; }
.research-page .submit { background: #092f66; }
@media (max-width:900px) { .about-and-cta,.sector-layout { grid-template-columns:1fr; } .value-grid { grid-template-columns:1fr; } .sector-story { position:relative; height:78vh; } .application-card { min-height:380px; } }

/* Slide-led website flow */
.hero-copy-small { max-width: 680px; font-size: 1rem; }
.dark-button { background: var(--ink); color: #fff; }
.about-section { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; background: #fff; }
.about-visual { min-height: 620px; overflow: hidden; }
.about-visual img { width: 100%; height: 100%; object-fit: cover; }
.about-copy { display: grid; align-content: center; padding: clamp(3rem,7vw,7rem); }
.about-copy h2,.news-copy h2 { font-size: clamp(2.5rem,5vw,5rem); }
.about-copy h3 { margin-top: 2rem; font-size: 1.5rem; }
.about-copy p { color: var(--muted); }
.news-section { min-height: 78vh; display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 3rem; padding: clamp(4rem,8vw,8rem) clamp(1.25rem,7vw,8rem); background: #f9faf6; }
.news-copy { max-width: 820px; }
.news-copy p { color: var(--muted); }
.support-mark { display: grid; gap: 1rem; padding: 2.5rem; border-left: 4px solid var(--green); background: #fff; box-shadow: 0 16px 44px rgba(7,27,23,.08); }
.support-mark strong { font-size: 1.5rem; }

.question-page,.register-page { min-height: 100vh; color: #fff; background: linear-gradient(120deg,#77032f,#062a5b 55%,#034524); }
.question-page .sector-header,.register-page .sector-header { position: static; background: rgba(0,0,0,.14); }
.question-shell,.registration-shell { width: min(980px,calc(100% - 2rem)); margin: 0 auto; padding: clamp(3rem,7vw,6rem) 0; }
.question-intro,.registration-intro { max-width: 800px; }
.question-intro h1,.registration-intro h1 { font-size: clamp(2.7rem,7vw,5.8rem); }
.question-intro > p,.registration-intro > p { font-size: 1.15rem; color: rgba(255,255,255,.82); }
.pain-form,.registration-form { display: grid; gap: 1rem; margin-top: 2.5rem; }
.pain-options,#interest-options { display: grid; gap: .7rem; }
.option-line,.area-choice label,.gene-stacking label { display: flex; align-items: flex-start; gap: .8rem; padding: .6rem 0; font-size: 1.08rem; font-weight: 500; }
.option-line input,.area-choice input,.gene-stacking input { flex: 0 0 1.35rem; width: 1.35rem; min-height: 1.35rem; margin: .15rem 0 0; accent-color: #f52e9b; }
textarea { width: 100%; min-height: 112px; padding: .8rem .9rem; border: 1px solid #aeb9b6; border-radius: 10px; font: inherit; resize: vertical; }
.pain-form h2 { margin: 2.2rem 0 .2rem; font-size: clamp(1.8rem,4vw,3rem); }
.pain-form .privacy-line { color: rgba(255,255,255,.75); }
.continue-button { width: 100%; margin-top: 1rem; border-radius: 10px; color: #fff; background: linear-gradient(90deg,#ed008c,#165ed0,#43db42); }
.area-choice { margin-top: 2.4rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.24); }
.area-choice legend { font-size: clamp(1.8rem,4vw,3rem); }
.area-choice p { color: rgba(255,255,255,.75); }
.hidden { display: none !important; }
.sr-only { position: absolute!important; width: 1px!important; height: 1px!important; padding: 0!important; margin: -1px!important; overflow: hidden!important; clip: rect(0,0,0,0)!important; white-space: nowrap!important; border: 0!important; }

.input-hero { min-height: calc(100vh - 72px); display: grid; place-items: center; padding: clamp(4rem,8vw,8rem) clamp(1.25rem,7vw,8rem); color: #fff; text-align: center; background: radial-gradient(circle at 0 100%,rgba(23,133,209,.4),transparent 40%),radial-gradient(circle at 100% 0,rgba(237,59,135,.45),transparent 38%),linear-gradient(120deg,#063c2b,#071d3b 60%,#44102f); }
.input-hero > div { max-width: 1100px; }
.input-hero h1 { font-size: clamp(3rem,7vw,6.5rem); }
.input-hero > div > p:not(.eyebrow):not(.small-note) { max-width: 760px; margin: 0 auto 2rem; font-size: 1.2rem; color: rgba(255,255,255,.82); }
.value-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; margin: 3rem 0; text-align: left; }
.value-row span { padding: 1.2rem; border: 1px solid rgba(255,255,255,.2); border-radius: 14px; background: rgba(255,255,255,.07); }
.small-note { font-size: .9rem; color: rgba(255,255,255,.7); }

.registration-shell { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem,7vw,7rem); align-items: start; }
.registration-form { margin: 0; padding: clamp(1.5rem,4vw,2.5rem); border-radius: 24px; color: var(--ink); background: #fff; }
.registration-form label:not(.check) { font-weight: 750; }
.registration-form input,.registration-form select,.registration-form textarea { margin-top: .35rem; }
.registration-form fieldset { display: grid; gap: .25rem; padding-top: .8rem; border-top: 1px solid #d9dfdc; }
.registration-form .option-line,.registration-form .gene-stacking label { padding: .35rem 0; }
.registration-form .privacy-line { color: var(--muted); }
.registration-form .submit { border-radius: 10px; }
body[data-sector="agriculture"] .submit { background: #2c8e27; }
body[data-sector="therapeutics"] .submit { background: #c20d57; }
body[data-sector="research"] .submit { background: #176bc2; }

@media (max-width: 900px) {
  .about-section,.news-section,.registration-shell { grid-template-columns: 1fr; }
  .about-visual { min-height: 50vh; }
  .value-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .value-row { grid-template-columns: 1fr; }
  .question-shell,.registration-shell { width: min(100% - 1.4rem,980px); }
  .support-mark { padding: 1.5rem; }
}