/* Tools for Biologists: dashboard front door (2026-09-27) */
.td{--g:#315b46;--g-dark:#1f3a2c;--gold:#c89321;--gold-soft:#f6ecd4;--ink:#1f2a24;--soft:#5d6b63;--line:#dfe4de;--cream:#f7f5ef;color:var(--ink)}
.td .wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.td h1,.td h2,.td h3{font-family:'Source Serif 4',Georgia,serif;color:var(--g-dark);letter-spacing:-.01em}
.td h2{font-size:clamp(28px,3.4vw,38px);line-height:1.15;margin:0 0 10px}
.td .lede{font-size:18px;line-height:1.6;color:var(--soft);max-width:620px;margin:0}
.td section{padding:72px 0}
.td .soft{background:var(--cream)}

/* buttons */
.td-btn{display:inline-flex;align-items:center;gap:10px;min-height:50px;padding:0 24px;border-radius:6px;font-weight:600;font-size:15px;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}
.td-btn.primary{background:linear-gradient(#3b6c53,#2b503d);color:#fff;border:1px solid #24432f;box-shadow:0 3px 0 #1f3a2c,0 8px 18px #1f3a2c30}
.td-btn.primary:hover{transform:translateY(-1px);box-shadow:0 4px 0 #1f3a2c,0 12px 22px #1f3a2c35}
.td-btn.primary:active{transform:translateY(2px);box-shadow:0 1px 0 #1f3a2c}
.td-btn.ghost{background:#fff;color:var(--g-dark);border:1.5px solid #c9d3cc}
.td-btn.ghost:hover{border-color:var(--g);font-weight:700}
.td-btn svg{width:18px;height:18px}
.td-btn:focus-visible,.td a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* hero */
.td-hero{padding:64px 0 72px!important;background:linear-gradient(180deg,#fff 0,#f7f5ef 100%)}
.td-hero .wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.td-hero h1{font-size:clamp(38px,5vw,58px);line-height:1.05;margin:0 0 18px}
.td-hero h1 em{font-style:normal;color:var(--g)}
.td-hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.td-hero .note{margin-top:16px;font-size:14px;color:var(--soft)}

/* mini dashboard preview */
.td-mock{border-radius:14px;overflow:hidden;box-shadow:0 24px 60px #1f3a2c33,0 2px 0 #fff inset;border:1px solid #d6ddd7;display:grid;grid-template-columns:150px 1fr;background:#fff;min-height:330px}
.td-mock .side{background:#16241c;color:#cfd8d2;padding:18px 14px;font-size:12px}
.td-mock .side b{display:block;color:#fff;font-family:'Source Serif 4',Georgia,serif;font-size:14px;line-height:1.2;margin-bottom:18px}
.td-mock .side span{display:block;padding:7px 9px;border-radius:5px;margin-bottom:3px}
.td-mock .side span.on{background:#ffffff14;color:#fff}
.td-mock .main{padding:18px}
.td-mock .main small{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.td-mock .main h3{margin:4px 0 14px;font-size:19px}
.td-mock .packs{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.td-mock .pack{border:1px solid var(--line);border-radius:9px;padding:10px;display:flex;gap:10px;align-items:center;font-size:12.5px;font-weight:600;line-height:1.25}
.td-mock .pack img{width:46px;height:46px;border-radius:8px;flex-shrink:0}
.td-mock .pack.locked{color:#8a948e}
.td-mock .pack.locked img{filter:grayscale(1);opacity:.55}
.td-mock .pack em{display:block;font-style:normal;font-weight:500;font-size:11px;color:var(--soft)}
.td-mock .pack.open em{color:var(--g)}

/* packages */
.td-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.td-packs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.td-pack{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column}
.td-pack img{width:72px;height:72px;border-radius:12px;margin-bottom:14px}
.td-pack h3{font-size:20px;margin:0 0 6px}
.td-pack p{margin:0 0 12px;color:var(--soft);font-size:14.5px;line-height:1.5}
.td-pack ul{margin:0;padding:0;list-style:none;font-size:14px;line-height:1.45}
.td-pack li{padding:6px 0 6px 22px;position:relative;border-top:1px solid #eef1ed}
.td-pack li:before{content:"";position:absolute;left:3px;top:13px;width:8px;height:8px;border-radius:50%;background:var(--g)}
.td-pack .tag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:4px 9px;border-radius:20px;margin-bottom:14px}
.td-pack .tag.live{background:#e3eee7;color:var(--g)}
.td-pack .tag.soon{background:var(--gold-soft);color:#7d5a10}
.td-pack.soon img{filter:saturate(.35)}
.td-pack.soon li:before{background:#c5ccc7}

/* previews */
.td-previews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.td-prev{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.td-prev img{display:block;width:100%;aspect-ratio:12/7;object-fit:cover;border-bottom:1px solid var(--line)}
.td-prev figcaption{padding:12px 16px;font-size:14px;color:var(--soft)}
.td-prev figcaption b{color:var(--ink)}

/* access */
.td-access{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}
.td-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px}
.td-card h3{margin:0 0 8px;font-size:22px}
.td-card p{margin:0 0 12px;color:var(--soft);line-height:1.55}
.td-card ul{margin:0;padding-left:18px;line-height:1.7}
.td-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0 30px;padding:0;list-style:none;counter-reset:s}
.td-steps li{counter-increment:s;padding:18px 18px 18px 64px;position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;line-height:1.5}
.td-steps li:before{content:counter(s);position:absolute;left:18px;top:18px;width:32px;height:32px;border-radius:8px;background:var(--g);color:#fff;font-weight:700;display:grid;place-items:center}
.td-steps b{display:block;color:var(--g-dark)}

/* free tools */
.td-free{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.td-tool{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink);transition:border-color .15s ease,transform .15s ease}
.td-tool:hover{border-color:var(--g);transform:translateY(-2px)}
.td-tool img{width:56px;height:56px;object-fit:contain;flex-shrink:0}
.td-tool b{display:block;font-size:15.5px;color:var(--g-dark)}
.td-tool span{font-size:13.5px;color:var(--soft);line-height:1.4}
.td-refs{margin-top:34px;display:flex;flex-wrap:wrap;gap:10px}
.td-refs a{font-size:14px;padding:8px 14px;border:1px solid var(--line);border-radius:20px;background:#fff;color:var(--g-dark);text-decoration:none}
.td-refs a:hover{border-color:var(--g);font-weight:600}

@media (max-width:980px){.td-hero .wrap{grid-template-columns:1fr}.td-packs{grid-template-columns:1fr 1fr}.td-free{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.td section{padding:52px 0}.td-packs,.td-free,.td-previews,.td-access,.td-steps{grid-template-columns:1fr}.td-mock{grid-template-columns:1fr}.td-mock .side{display:none}.td-hero .actions .td-btn{flex:1 1 100%;justify-content:center}}
@media (prefers-reduced-motion:reduce){.td-btn,.td-tool{transition:none}}

.td-sub{font-size:15px!important;font-family:Archivo,Arial,sans-serif!important;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)!important;margin:6px 0 14px}
.td-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:34px}
.td-pack.kit{border-color:#b9cabe;box-shadow:0 10px 28px #1f3a2c14}
.td-packs.three{grid-template-columns:repeat(3,1fr)}
.soon-note{font-style:normal;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#7d5a10;background:var(--gold-soft);padding:2px 7px;border-radius:10px;margin-left:4px;white-space:nowrap}
@media (max-width:980px){.td-packs.three{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.td-pair,.td-packs.three{grid-template-columns:1fr}}
.td-kicker{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--g);margin:0 0 12px}
.td-feature{margin:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 20px 50px #1f3a2c1f}
.td-feature img{display:block;width:100%;height:auto}
.td .note a{color:var(--g);font-weight:600}

.td-updates{margin:22px 0 0;padding:16px 20px;background:#fff;border-left:4px solid var(--gold);border-radius:0 10px 10px 0;line-height:1.55;color:var(--soft)}.td-updates b{color:var(--g-dark)}
/* Dashboard sign-up */
.td-signup .wrap{align-items:start}
.td-form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;box-shadow:0 20px 50px #1f3a2c1a;display:grid;gap:16px}
.td-form label{display:grid;gap:6px;font-weight:600;font-size:14.5px;color:var(--g-dark)}
.td-form input[type=text],.td-form input[type=email]{font:inherit;font-weight:400;padding:12px 14px;border:1.5px solid #cfd8d1;border-radius:8px;min-height:48px}
.td-form input:focus-visible{outline:3px solid var(--gold);outline-offset:1px;border-color:var(--g)}
.td-form fieldset{border:1px solid var(--line);border-radius:10px;padding:14px 16px 6px;margin:0}
.td-form legend{font-weight:700;color:var(--g-dark);padding:0 6px}.td-form legend span{font-weight:400;color:var(--soft);font-size:13px}
.td-form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--ink);margin-bottom:10px;line-height:1.45}
.td-form .check input{width:18px;height:18px;margin-top:2px;accent-color:var(--g);flex-shrink:0}
.td-form .td-btn{justify-content:center;border:0;cursor:pointer;font-family:inherit}
.td-form .fine{margin:0;font-size:13px;color:var(--soft)}.td-form .fine a{color:var(--g)}
.td-form .hp{position:absolute;left:-9999px}
.td-call{margin-top:30px;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:#fff;display:grid;gap:4px;max-width:520px}
.td-call b{color:var(--g-dark)}.td-call span{color:var(--soft);font-size:14.5px;margin-bottom:10px}.td-call .td-btn{justify-self:start}
/* Review fixes 2026-09-28: two-card Coming next row. */
.td-packs.two{grid-template-columns:repeat(2,1fr)}
@media (max-width:640px){.td-packs.two{grid-template-columns:1fr}}