:root{
  --navy:#062634;
  --deep:#084557;
  --blue:#0e6f7f;
  --cyan:#19b7c9;
  --aqua:#dff8fb;
  --sand:#fff8ed;
  --orange:#ff9f43;
  --ink:#102027;
  --muted:#62757f;
  --line:#d9e8ec;
  --bg:#f7fbfc;
  --white:#fff;
  --shadow:0 18px 45px rgba(6,38,52,.13);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}.container{width:min(1160px,92vw);margin:auto}.small{font-size:.92rem;color:var(--muted)}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,251,252,.87);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,232,236,.8)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:18px}.logo{display:flex;align-items:center;gap:10px;font-weight:850;letter-spacing:-.03em}.logo-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:white;font-weight:900;box-shadow:0 10px 25px rgba(14,111,127,.22)}
.nav-links{display:flex;align-items:center;gap:22px;font-weight:650;color:#25434b}.nav-links a:hover{color:var(--blue)}.nav-cta{display:flex;gap:10px}.mobile-toggle{display:none;border:0;background:var(--white);border-radius:12px;padding:9px 12px;font-size:1.15rem;box-shadow:0 4px 14px rgba(6,38,52,.1)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;font-weight:800;border:1px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap}.btn.primary{background:var(--orange);color:#261400;box-shadow:0 12px 25px rgba(255,159,67,.25)}.btn.primary:hover{transform:translateY(-2px)}.btn.secondary{background:var(--navy);color:white}.btn.light{background:white;color:var(--deep);border-color:var(--line)}.btn.ghost{border-color:rgba(255,255,255,.45);color:white;background:rgba(255,255,255,.08)}
.hero{background:radial-gradient(circle at 78% 20%,rgba(25,183,201,.33),transparent 30%),linear-gradient(145deg,var(--navy),var(--deep));color:white;padding:78px 0 70px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:44px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:.77rem;font-weight:900;color:var(--cyan);margin-bottom:12px}.hero .eyebrow{color:#94f4ff}.hero h1{font-size:clamp(3rem,7vw,6.7rem);line-height:.94;margin:0 0 20px;letter-spacing:-.075em}.hero h1 span{color:var(--orange)}.hero p{font-size:1.25rem;color:rgba(255,255,255,.84);max-width:630px;margin-bottom:28px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.stat{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:14px}.stat strong{display:block;font-size:1.05rem}.stat span{font-size:.86rem;color:rgba(255,255,255,.72)}.video-card{position:relative;border-radius:30px;overflow:hidden;box-shadow:0 34px 80px rgba(0,0,0,.34);border:1px solid rgba(255,255,255,.22);background:#082a37}.video-card video{width:100%;aspect-ratio:4/3;object-fit:cover}.video-badge{position:absolute;left:16px;bottom:16px;background:rgba(6,38,52,.84);color:white;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:9px 13px;font-weight:800;font-size:.88rem}
section{padding:76px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px}.section-head h2{font-size:clamp(2rem,4.2vw,3.55rem);line-height:1.02;margin:0;letter-spacing:-.055em}.section-head p{max-width:520px;color:var(--muted);font-size:1.05rem;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-card,.product-card,.panel,.quote-panel,.line-card,.faq-card,.spec-card{background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 9px 28px rgba(6,38,52,.06)}.feature-card{padding:23px}.icon{font-size:2rem;margin-bottom:8px}.feature-card h3,.panel h3,.product-card h3,.line-card h3,.faq-card h3,.spec-card h3{margin:0 0 8px;letter-spacing:-.025em}.feature-card p,.product-card p,.panel p,.line-card p,.faq-card p,.spec-card p{color:var(--muted);margin:0}.products{background:var(--sand)}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{overflow:hidden}.product-card img{width:100%;aspect-ratio:1.25/1;object-fit:cover;background:#e7f5f7}.product-card-content{padding:18px}.price{font-weight:900;color:var(--blue);margin:12px 0}.tag{display:inline-flex;align-items:center;border-radius:999px;background:var(--aqua);color:var(--deep);font-size:.78rem;font-weight:900;padding:5px 9px;margin-bottom:10px}.gallery-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:22px;align-items:stretch}.panel{padding:24px}.product-image{padding:0;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:cover}.caption{font-size:.88rem;color:var(--muted);padding:12px 16px;border-top:1px solid var(--line);background:#fbfeff}.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.speed-card{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mode{padding:22px;border-radius:20px;background:linear-gradient(135deg,#fff,var(--aqua));border:1px solid var(--line)}.meter{height:8px;background:#d8edf1;border-radius:999px;overflow:hidden;margin-top:12px}.meter span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:999px}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{position:relative;padding:24px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.step:before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--navy);color:white;font-weight:900;margin-bottom:14px}.quote-banner{background:linear-gradient(135deg,var(--navy),var(--blue));color:white;border-radius:32px;padding:42px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;box-shadow:var(--shadow)}.quote-banner p{color:rgba(255,255,255,.78)}.faq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.faq-card{padding:22px}.footer{background:var(--navy);color:white;padding:48px 0}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr .8fr;gap:24px}.footer a{display:block;color:rgba(255,255,255,.72);margin:6px 0}.footer p{color:rgba(255,255,255,.68)}.footer h4{margin:0 0 12px}.subfooter{border-top:1px solid rgba(255,255,255,.13);margin-top:30px;padding-top:18px;color:rgba(255,255,255,.55);font-size:.9rem}.page-hero{padding:64px 0;background:linear-gradient(135deg,#e8fbfe,#fff)}.page-hero h1{font-size:clamp(2.5rem,5.8vw,5.4rem);line-height:.98;letter-spacing:-.065em;margin:0 0 16px}.page-hero p{font-size:1.15rem;color:var(--muted);max-width:760px}.shop-lines{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.line-card{padding:22px}.filters{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px}.filter-btn{border:1px solid var(--line);background:white;border-radius:999px;padding:10px 14px;font-weight:800;cursor:pointer}.filter-btn.active{background:var(--navy);color:white;border-color:var(--navy)}.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.shop-card{background:white;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 9px 26px rgba(6,38,52,.06)}.shop-card img{width:100%;aspect-ratio:1.35/1;object-fit:cover;background:#e8f5f7}.shop-card-body{padding:20px}.meta{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.pill{border-radius:999px;background:#eef8fa;color:var(--deep);font-size:.78rem;font-weight:800;padding:5px 9px}.shop-card .actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}.field label{display:block;font-weight:800;margin:0 0 6px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:14px;padding:12px 13px;font:inherit;background:white}.field textarea{min-height:120px;resize:vertical}.quote-panel{padding:26px}.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.spec-card{padding:22px}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.resource-card{background:white;border:1px solid var(--line);border-radius:24px;padding:22px}.notice{padding:18px;border-radius:18px;background:#fff8e8;border:1px solid #ffd99a;color:#5b3900;margin:18px 0}.wide-img{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
@media(max-width:920px){.nav-links,.nav-cta{display:none}.mobile-toggle{display:block}.nav.open .nav-links{display:flex;position:absolute;left:4vw;right:4vw;top:74px;flex-direction:column;align-items:flex-start;background:white;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.hero-grid,.split,.gallery-grid,.quote-banner{grid-template-columns:1fr}.feature-grid,.product-grid,.shop-lines,.steps,.faq-grid,.shop-grid,.spec-grid,.resource-grid,.footer-grid{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:12px}.hero-stats{grid-template-columns:1fr}.quote-banner{padding:30px}}
@media(max-width:620px){.feature-grid,.product-grid,.shop-lines,.steps,.faq-grid,.shop-grid,.spec-grid,.resource-grid,.footer-grid{grid-template-columns:1fr}.hero{padding:54px 0}.form-grid{grid-template-columns:1fr}.hero h1{font-size:3.1rem}.section-head h2{font-size:2.25rem}.shop-card .btn{width:100%}}

.nav-links a.active{color:var(--blue);font-weight:800}
.brand-hero{padding-bottom:84px}
.showcase-grid{display:grid;grid-template-columns:1.08fr .92fr;grid-template-rows:1fr 1fr;gap:16px}
.showcase-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:24px;overflow:hidden;position:relative;min-height:220px;display:block;box-shadow:0 24px 60px rgba(0,0,0,.18)}
.showcase-card.large{grid-row:1 / span 2;min-height:460px}
.showcase-card img{width:100%;height:100%;object-fit:cover}
.showcase-copy{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(6,38,52,.78);backdrop-filter:blur(8px);color:white;padding:16px 18px;border-radius:18px}
.showcase-copy h3{margin:4px 0 6px;font-size:1.35rem}
.showcase-copy p{margin:0;color:rgba(255,255,255,.82);font-size:.95rem}
.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.resource-card{background:white;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 9px 28px rgba(6,38,52,.06)}
.resource-card h3{margin:0 0 8px}
.resource-card p{margin:0;color:var(--muted)}
@media(max-width:920px){.showcase-grid,.media-grid{grid-template-columns:1fr}.showcase-card.large{grid-row:auto;min-height:320px}}


/* v4 layout additions */
.nav-links a.active{color:var(--blue);font-weight:800}
.brand-hero{padding-bottom:84px}
.showcase-grid{display:grid;grid-template-columns:1.08fr .92fr;grid-template-rows:1fr 1fr;gap:16px}
.showcase-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:24px;overflow:hidden;position:relative;min-height:220px;display:block;box-shadow:0 24px 60px rgba(0,0,0,.18)}
.showcase-card.large{grid-row:1 / span 2;min-height:460px}
.showcase-card img{width:100%;height:100%;object-fit:cover}
.showcase-copy{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(6,38,52,.78);backdrop-filter:blur(8px);color:white;padding:16px 18px;border-radius:18px}
.showcase-copy h3{margin:4px 0 6px;font-size:1.35rem}
.showcase-copy p{margin:0;color:rgba(255,255,255,.82);font-size:.95rem}
.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.resource-card{background:white;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 9px 28px rgba(6,38,52,.06)}
.resource-card h3{margin:0 0 8px}
.resource-card p{margin:0;color:var(--muted)}
@media(max-width:920px){.showcase-grid,.media-grid{grid-template-columns:1fr}.showcase-card.large{grid-row:auto;min-height:320px}}


.single-layout{grid-template-columns:1.05fr .95fr;align-items:center}
.hero-visual-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:28px;padding:18px;box-shadow:0 26px 60px rgba(0,0,0,.18)}
.hero-visual-card img{display:block;width:100%;height:auto;border-radius:20px}
.two-col-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:920px){.single-layout,.two-col-grid{grid-template-columns:1fr}}


/* v6 product page */
.product-showcase-list{display:grid;gap:28px}
.product-showcase{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:center;background:white;border:1px solid var(--line);border-radius:30px;padding:22px;box-shadow:0 12px 36px rgba(6,38,52,.08)}
.product-showcase.reverse{grid-template-columns:1.05fr .95fr}
.product-showcase.reverse .product-showcase-media{order:2}
.product-showcase-media{border-radius:24px;overflow:hidden;background:#e8f5f7}
.product-showcase-media img,.product-showcase-media video{width:100%;aspect-ratio:1.35/1;object-fit:cover}
.product-showcase-copy{padding:10px 8px}
.product-showcase-copy h2{font-size:clamp(2rem,3.2vw,3rem);line-height:1.03;letter-spacing:-.05em;margin:8px 0 14px}
.product-showcase-copy p{color:var(--muted);font-size:1.08rem}
@media(max-width:920px){.product-showcase,.product-showcase.reverse{grid-template-columns:1fr}.product-showcase.reverse .product-showcase-media{order:0}}


.notice strong{font-weight:900}
.section-subtext{color:var(--muted);font-size:1rem;margin-top:10px}
.bullet-list{margin:0;padding-left:20px;color:var(--muted)}
.bullet-list li{margin:8px 0}
.compare-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feature-list .feature-card{height:100%}
@media(max-width:920px){.compare-grid,.info-grid,.feature-list{grid-template-columns:1fr}}


/* v8 product hierarchy */
.hierarchy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.hierarchy-card{background:white;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 9px 28px rgba(6,38,52,.06);position:relative;overflow:hidden}
.hierarchy-card:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.level{display:inline-flex;align-items:center;gap:6px;border-radius:999px;background:var(--navy);color:white;font-size:.78rem;font-weight:900;padding:6px 10px;margin-bottom:12px}
.hierarchy-card h3{font-size:1.25rem;margin:0 0 8px}
.hierarchy-card p{color:var(--muted);margin:0}
.hierarchy-card .btn{margin-top:14px}
.current-label{background:#e7fbef;color:#0e5730}
.future-label{background:#fff0d7;color:#694000}
.position-table{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:white}
.position-table div{padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.position-table div:nth-child(4n){border-right:0}
.position-table .head{font-weight:900;background:#eef8fa;color:var(--deep)}
.product-hero-note{margin-top:16px}
@media(max-width:1000px){.hierarchy-grid{grid-template-columns:1fr 1fr}.position-table{grid-template-columns:1fr 1fr}.position-table div:nth-child(2n){border-right:0}.position-table div:nth-child(4n){border-right:0}}
@media(max-width:620px){.hierarchy-grid,.position-table{grid-template-columns:1fr}.position-table div{border-right:0}}


/* v9 refinements */
.contain-media img,.contain-media video{object-fit:contain !important;background:#edf3f5;padding:12px}
.contain-media.dark img{background:#0a0a0a}
.shop-card.no-image .shop-card-top{display:grid;place-items:center;aspect-ratio:1.35/1;background:linear-gradient(135deg,#eef8fa,#ffffff);padding:28px;text-align:left}
.shop-card.no-image .shop-card-top .coming{font-size:2rem;font-weight:900;line-height:1.05;color:var(--deep);margin-bottom:10px}
.shop-card.no-image .shop-card-top p{margin:0;color:var(--muted)}
.table-like{background:white;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 10px 26px rgba(6,38,52,.06)}
.table-like table{width:100%;border-collapse:collapse}
.table-like th,.table-like td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.table-like th{background:#eef8fa;color:var(--deep);font-size:.92rem}
.table-like tr:last-child td{border-bottom:none}
.single-media-wrap{display:grid;grid-template-columns:1fr;max-width:850px;margin:0 auto}
.copy-panel{background:white;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:0 10px 28px rgba(6,38,52,.06)}
.copy-panel h3{margin-top:0}
.emphasis-note{font-size:1.05rem;color:var(--muted)}
@media(max-width:920px){.table-like{overflow:auto}}


/* v11 requested layout fixes */
.robofish-compare{grid-template-columns:1fr 1fr;align-items:stretch}
.robofish-compare .product-image{min-height:420px}
.robofish-compare .product-image img{object-fit:contain !important;background:#edf3f5;padding:18px;width:100%;height:100%}
.robofish-compare .product-image.dark img{background:#eef2f4 !important}
.table-like h2{margin:0}
.table-like table{table-layout:fixed}
.table-like colgroup col:nth-child(1){width:10%}
.table-like colgroup col:nth-child(2){width:25%}
.table-like colgroup col:nth-child(3){width:27%}
.table-like colgroup col:nth-child(4){width:38%}
.table-like th,.table-like td{padding:18px 28px;line-height:1.45}
.table-like th{letter-spacing:.01em}
.product-only-three .shop-grid{grid-template-columns:repeat(3,1fr)}
.mech-shell-compare .product-image img{object-fit:contain !important;background:#f8fbfc;padding:12px}
@media(max-width:920px){.robofish-compare{grid-template-columns:1fr}.product-only-three .shop-grid{grid-template-columns:1fr 1fr}.table-like colgroup col{width:auto !important}}
@media(max-width:620px){.product-only-three .shop-grid{grid-template-columns:1fr}.robofish-compare .product-image{min-height:300px}.table-like th,.table-like td{padding:14px 16px}}


/* v13 polished product roadmap */
.roadmap-section{padding:88px 0;background:linear-gradient(180deg,#f4fafb 0%,#eef8fa 100%);overflow:hidden}
.roadmap-head{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:end;margin-bottom:48px}
.roadmap-head h2{font-size:clamp(2.4rem,5vw,4.8rem);line-height:.98;letter-spacing:-.065em;margin:8px 0 0;max-width:780px}
.roadmap-head p{color:var(--muted);font-size:1.08rem;line-height:1.65;margin:0;max-width:520px}
.roadmap-track{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.roadmap-track:before{content:"";position:absolute;left:7%;right:7%;top:31px;height:3px;background:linear-gradient(90deg,#14b8c8 0%,#14b8c8 68%,#c8d9dd 68%,#c8d9dd 100%);z-index:0;border-radius:999px}
.roadmap-card{position:relative;z-index:1;background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px 22px 26px;box-shadow:0 14px 34px rgba(6,38,52,.08);min-height:290px;display:flex;flex-direction:column}
.roadmap-card.future{background:linear-gradient(145deg,#fff,#f7fafb);border-style:dashed}
.roadmap-marker{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#063242,#14b8c8);color:#fff;font-size:1.12rem;font-weight:900;box-shadow:0 8px 20px rgba(6,50,66,.2);margin-bottom:18px}
.roadmap-card.future .roadmap-marker{background:#dce7ea;color:#294b55;box-shadow:none}
.roadmap-status{text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;font-weight:900;color:#10a9bb;margin-bottom:8px}
.roadmap-card.future .roadmap-status{color:#687d84}
.roadmap-card h3{font-size:1.35rem;line-height:1.15;margin:0 0 12px;letter-spacing:-.035em}
.roadmap-card p{color:var(--muted);line-height:1.55;margin:0 0 20px}
.roadmap-link{font-weight:900;color:var(--deep);margin-top:auto}.roadmap-link:hover{color:var(--blue)}
img[src$="robofish-pro-underwater.jpg"]{object-fit:contain !important;background:#eaf5fa}
@media(max-width:1000px){.roadmap-head{grid-template-columns:1fr;gap:18px}.roadmap-track{grid-template-columns:1fr 1fr}.roadmap-track:before{display:none}}
@media(max-width:620px){.roadmap-section{padding:64px 0}.roadmap-track{grid-template-columns:1fr}.roadmap-card{min-height:auto}.roadmap-head h2{font-size:2.65rem}}


/* v19 homepage brand deepening */
.brand-home-hero{
  position:relative;
  overflow:hidden;
  padding:92px 0 86px;
  color:#fff;
  background:
    radial-gradient(circle at 82% 20%,rgba(29,193,211,.30),transparent 29%),
    radial-gradient(circle at 18% 88%,rgba(255,159,67,.16),transparent 30%),
    linear-gradient(145deg,#041f2b 0%,#073c4c 54%,#086778 100%);
}
.brand-home-hero:before{
  content:"";
  position:absolute;
  width:540px;height:540px;border-radius:50%;
  border:1px solid rgba(255,255,255,.08);
  right:-170px;top:-220px;
  box-shadow:0 0 0 55px rgba(255,255,255,.025),0 0 0 110px rgba(255,255,255,.018);
}
.brand-home-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center;position:relative;z-index:1}
.brand-kicker{display:flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:900;color:#98f3fb;margin-bottom:20px}
.brand-kicker span{width:38px;height:2px;background:#98f3fb;border-radius:999px}
.brand-home-copy h1{font-size:clamp(3.5rem,7.3vw,7.2rem);line-height:.88;letter-spacing:-.08em;margin:0 0 28px;max-width:760px}
.brand-lead{font-size:1.23rem;line-height:1.7;color:rgba(255,255,255,.82);max-width:690px;margin:0 0 30px}
.brand-lead strong{color:#fff}
.brand-proof-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}
.brand-proof-row div{padding:16px 17px;border-radius:18px;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.14)}
.brand-proof-row strong{display:block;font-size:.97rem;color:#fff}
.brand-proof-row span{display:block;font-size:.82rem;line-height:1.45;color:rgba(255,255,255,.66);margin-top:4px}
.brand-home-visual{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);border-radius:32px;padding:15px;box-shadow:0 35px 90px rgba(0,0,0,.25);backdrop-filter:blur(10px)}
.brand-home-visual img{width:100%;aspect-ratio:1.22/1;object-fit:contain;background:linear-gradient(145deg,#f8fbfc,#e7f4f6);border-radius:22px;padding:8px}
.visual-label{font-size:.73rem;text-transform:uppercase;letter-spacing:.11em;font-weight:900;color:#a6f7ff;padding:5px 7px 13px}
.visual-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 8px 5px}
.visual-footer strong{display:block;font-size:1rem}
.visual-footer span{display:block;color:rgba(255,255,255,.65);font-size:.84rem}
.visual-footer a{font-weight:900;font-size:.9rem;color:#fff}

.brand-manifesto{background:#fff;padding-top:94px}
.manifesto-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.manifesto-grid h2{font-size:clamp(2.7rem,5.3vw,5.3rem);line-height:.96;letter-spacing:-.065em;margin:6px 0 0;max-width:680px}
.manifesto-copy{font-size:1.12rem;color:var(--muted);line-height:1.8;padding-top:12px}
.manifesto-copy p{margin:0 0 18px}
.manifesto-copy strong{color:var(--deep)}
.brand-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:54px}
.brand-pillars article{padding:26px 23px 28px;border-radius:24px;background:linear-gradient(180deg,#f9fcfd,#f2f9fa);border:1px solid var(--line);min-height:235px}
.pillar-index{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;font-size:.8rem;font-weight:900;margin-bottom:24px}
.brand-pillars h3{font-size:1.25rem;margin:0 0 10px;letter-spacing:-.035em}
.brand-pillars p{margin:0;color:var(--muted)}

.brand-roadmap{background:linear-gradient(180deg,#f0f8fa 0%,#f8fbfc 100%);padding:96px 0}
.roadmap-title-row{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:end;margin-bottom:54px}
.roadmap-title-row h2{font-size:clamp(2.7rem,5.5vw,5.5rem);line-height:.95;letter-spacing:-.07em;margin:6px 0 0;max-width:790px}
.roadmap-title-row p{margin:0;color:var(--muted);font-size:1.08rem;line-height:1.7;max-width:520px}
.brand-roadmap-track{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.roadmap-line{position:absolute;left:7%;right:7%;top:35px;height:3px;background:linear-gradient(90deg,var(--cyan) 0%,var(--cyan) 69%,#cbdcdf 69%,#cbdcdf 100%);border-radius:999px;z-index:0}
.brand-roadmap-card{position:relative;z-index:1;display:flex;flex-direction:column;min-height:330px;padding:25px 23px 26px;border-radius:27px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 34px rgba(6,38,52,.075)}
.brand-roadmap-card.future{border-style:dashed;background:linear-gradient(145deg,#fff,#f4f8f9)}
.roadmap-node{display:grid;place-items:center;width:70px;height:70px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--cyan));color:#fff;font-size:1.16rem;font-weight:900;box-shadow:0 9px 23px rgba(6,50,66,.20);margin-bottom:21px}
.brand-roadmap-card.future .roadmap-node{background:#e0eaec;color:#385760;box-shadow:none}
.roadmap-phase{text-transform:uppercase;letter-spacing:.105em;font-size:.7rem;font-weight:900;color:#0ea9bb;margin-bottom:8px}
.brand-roadmap-card.future .roadmap-phase{color:#71868d}
.brand-roadmap-card h3{font-size:1.35rem;line-height:1.15;margin:0 0 12px;letter-spacing:-.035em}
.brand-roadmap-card p{margin:0 0 22px;color:var(--muted)}
.brand-roadmap-card a{font-weight:900;color:var(--deep);margin-top:auto}
.brand-roadmap-card a:hover{color:var(--blue)}

.brand-audience{background:#fff}
.audience-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:64px;align-items:start}
.audience-heading{position:sticky;top:115px}
.audience-heading h2{font-size:clamp(2.5rem,4.9vw,4.7rem);line-height:.98;letter-spacing:-.065em;margin:6px 0 20px}
.audience-heading p{color:var(--muted);font-size:1.06rem}
.audience-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.audience-cards article{border-radius:25px;border:1px solid var(--line);padding:27px 25px;background:#fff;box-shadow:0 10px 28px rgba(6,38,52,.055);min-height:215px}
.audience-cards article:nth-child(2),.audience-cards article:nth-child(3){background:#f3fafb}
.audience-cards span{display:block;text-transform:uppercase;letter-spacing:.09em;color:var(--cyan);font-size:.72rem;font-weight:900;margin-bottom:24px}
.audience-cards h3{font-size:1.32rem;margin:0 0 10px}
.audience-cards p{margin:0;color:var(--muted)}

.brand-statement-section{padding-top:30px;background:#fff}
.brand-statement{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;padding:46px;border-radius:34px;background:
radial-gradient(circle at 90% 20%,rgba(25,183,201,.26),transparent 30%),
linear-gradient(135deg,#052735,#084b5d);color:#fff;box-shadow:0 28px 60px rgba(6,38,52,.18)}
.statement-mark{font-family:Georgia,serif;font-size:7rem;line-height:.75;color:var(--orange);align-self:start}
.brand-statement .eyebrow{color:#8ff5ff}
.brand-statement h2{font-size:clamp(2rem,4vw,4rem);line-height:1;letter-spacing:-.055em;margin:6px 0 0;max-width:840px}

@media(max-width:1050px){
  .brand-home-grid,.manifesto-grid,.roadmap-title-row,.audience-layout{grid-template-columns:1fr}
  .brand-proof-row,.brand-pillars{grid-template-columns:1fr 1fr}
  .brand-roadmap-track{grid-template-columns:1fr 1fr}
  .roadmap-line{display:none}
  .audience-heading{position:static}
}
@media(max-width:700px){
  .brand-home-hero{padding:68px 0}
  .brand-home-copy h1{font-size:3.7rem}
  .brand-proof-row,.brand-pillars,.brand-roadmap-track,.audience-cards{grid-template-columns:1fr}
  .visual-footer{align-items:flex-start;flex-direction:column}
  .brand-statement{grid-template-columns:1fr;padding:30px}
  .statement-mark{font-size:5rem;margin-bottom:-18px}
  .brand-roadmap-card{min-height:auto}
}

/* v26 premium product pages */
.product-premium-hero{
  position:relative;
  overflow:hidden;
  padding:84px 0 78px;
}
.product-premium-hero.light{
  background:linear-gradient(180deg,#eef8fa 0%, #f8fbfc 100%);
}
.product-premium-hero.sand{
  background:linear-gradient(180deg,#fff8ed 0%, #f8fbfc 100%);
}
.product-premium-hero.dark{
  color:#fff;
  background:
    radial-gradient(circle at 82% 18%, rgba(27,195,215,.24), transparent 28%),
    linear-gradient(145deg, #04222e 0%, #0a4556 55%, #0f7280 100%);
}
.product-premium-hero.dark .eyebrow{color:#98f3fb}
.product-premium-hero.dark p,
.product-premium-hero.dark .hero-subcopy,
.product-premium-hero.dark .mini-note{color:rgba(255,255,255,.78)}
.product-premium-hero.dark h1,
.product-premium-hero.dark h2,
.product-premium-hero.dark h3{color:#fff}
.product-premium-hero:before{
  content:"";
  position:absolute;
  right:-140px; top:-180px;
  width:420px; height:420px; border-radius:50%;
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 0 0 42px rgba(255,255,255,.03),0 0 0 84px rgba(255,255,255,.018);
}
.premium-hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:44px;align-items:center;position:relative;z-index:1}
.premium-hero-copy h1{font-size:clamp(3rem,6vw,5.5rem);line-height:.94;letter-spacing:-.075em;margin:0 0 18px}
.premium-hero-copy p{font-size:1.14rem;line-height:1.72;color:var(--muted);max-width:700px;margin:0 0 16px}
.hero-subcopy{font-size:1rem;margin-bottom:26px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0}
.product-premium-hero .pill{background:rgba(14,111,127,.10)}
.product-premium-hero.dark .pill{background:rgba(255,255,255,.10);color:#fff;border:1px solid rgba(255,255,255,.14)}
.product-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.product-hero-note{max-width:700px;margin-top:22px}
.premium-hero-media{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  border-radius:30px;
  padding:14px;
  box-shadow:0 28px 80px rgba(6,38,52,.17);
  backdrop-filter:blur(10px);
}
.product-premium-hero.light .premium-hero-media,
.product-premium-hero.sand .premium-hero-media{background:#fff;border-color:var(--line);backdrop-filter:none}
.premium-hero-media img,.premium-hero-media video{
  width:100%;
  aspect-ratio:1.22/1;
  object-fit:cover;
  border-radius:22px;
  background:linear-gradient(145deg,#eef7f8,#f8fbfc);
}
.premium-hero-media.contain img,.premium-hero-media.contain video{object-fit:contain;padding:12px}
.media-meta{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 6px 4px}
.media-meta strong{display:block;font-size:1rem;letter-spacing:-.02em}
.media-meta span{display:block;font-size:.86rem;color:var(--muted)}
.product-premium-hero.dark .media-meta span{color:rgba(255,255,255,.68)}
.hero-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.hero-kpi{padding:16px 17px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px rgba(6,38,52,.06)}
.product-premium-hero.dark .hero-kpi{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.16);box-shadow:none}
.hero-kpi strong{display:block;font-size:1.02rem}
.hero-kpi span{display:block;font-size:.85rem;color:var(--muted);margin-top:4px}
.product-premium-hero.dark .hero-kpi span{color:rgba(255,255,255,.66)}
.soft-section{background:#fff}
.soft-section.alt{background:linear-gradient(180deg,#f7fbfc 0%,#eef8fa 100%)}
.soft-section.sand{background:linear-gradient(180deg,#fff8ed 0%,#f8fbfc 100%)}
.tier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tier-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 10px 28px rgba(6,38,52,.06)}
.tier-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--cyan));color:#fff;font-size:1.25rem;margin-bottom:18px}
.tier-card h3{margin:0 0 10px;font-size:1.22rem;letter-spacing:-.03em}
.tier-card p{margin:0;color:var(--muted)}
.story-grid{display:grid;grid-template-columns:.96fr 1.04fr;gap:24px;align-items:stretch}
.story-copy{padding:28px}
.story-copy h2{font-size:clamp(2rem,4.4vw,3.45rem);line-height:1.02;letter-spacing:-.055em;margin:10px 0 14px}
.story-copy p{margin:0 0 14px;color:var(--muted)}
.story-copy .bullet-list{margin:18px 0 0;padding-left:20px}
.story-copy .bullet-list li{margin:10px 0;color:var(--ink)}
.showcase-duo{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.showcase-duo .product-image{min-height:430px}
.showcase-duo .product-image img{width:100%;height:100%;object-fit:contain;background:#eef4f6;padding:18px}
.metric-band{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.metric-card{padding:26px 24px;background:white;border:1px solid var(--line);border-radius:24px;box-shadow:0 10px 26px rgba(6,38,52,.06)}
.metric-card .eyebrow{margin-bottom:8px}
.metric-card h3{margin:0 0 8px;font-size:1.18rem;letter-spacing:-.03em}
.metric-card p{margin:0;color:var(--muted)}
.media-highlight{display:grid;grid-template-columns:1.06fr .94fr;gap:24px;align-items:stretch}
.media-highlight .video-card, .media-highlight .panel, .media-highlight .product-image{height:100%}
.media-highlight .video-card video{width:100%;height:100%;min-height:430px;object-fit:cover}
.media-highlight .panel{padding:30px}
.media-highlight .panel h3{font-size:1.55rem;letter-spacing:-.04em;margin-top:0}
.media-highlight .panel p{margin:0 0 16px}
.product-step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.product-step{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 10px 24px rgba(6,38,52,.05)}
.product-step-index{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-weight:900;font-size:.84rem;margin-bottom:14px}
.product-step h3{margin:0 0 8px;font-size:1.12rem;letter-spacing:-.03em}
.product-step p{margin:0;color:var(--muted)}
.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.audience-card{padding:25px 24px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 10px 28px rgba(6,38,52,.06)}
.audience-card h3{margin:0 0 8px;font-size:1.18rem;letter-spacing:-.03em}
.audience-card p{margin:0;color:var(--muted)}
.cta-slab{padding:34px;border-radius:30px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;display:grid;grid-template-columns:1fr auto;align-items:center;gap:22px;box-shadow:0 24px 60px rgba(6,38,52,.18)}
.cta-slab p{margin:10px 0 0;color:rgba(255,255,255,.78)}
.cta-slab h2{margin:0;font-size:clamp(1.95rem,4vw,3rem);line-height:1.02;letter-spacing:-.055em}
.cta-slab.compact{grid-template-columns:1fr auto;padding:28px 30px}
.duo-media-equal{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.duo-media-equal .product-image{min-height:420px}
.duo-media-equal .product-image img{width:100%;height:100%;object-fit:contain;background:#eef4f6;padding:18px}
.video-poster-note{font-size:.88rem;color:var(--muted);margin-top:8px}
.section-intro{max-width:760px;margin:0 0 28px}
.section-intro h2{font-size:clamp(2rem,4.3vw,3.4rem);line-height:1.02;letter-spacing:-.055em;margin:0 0 12px}
.section-intro p{margin:0;color:var(--muted);font-size:1.04rem}
.cta-gap{padding-bottom:0}
.footer-lift-gap{margin-top:30px}
@media(max-width:1000px){
  .premium-hero-grid,.story-grid,.media-highlight,.showcase-duo,.duo-media-equal{grid-template-columns:1fr}
  .hero-kpis,.tier-grid,.metric-band,.product-step-grid,.audience-grid{grid-template-columns:1fr 1fr}
  .cta-slab{grid-template-columns:1fr}
}
@media(max-width:620px){
  .product-premium-hero{padding:60px 0}
  .premium-hero-copy h1{font-size:3rem}
  .hero-kpis,.tier-grid,.metric-band,.product-step-grid,.audience-grid{grid-template-columns:1fr}
  .cta-slab{padding:26px}
}


/* v27 premium product-detail system */
:root{
  --pd-navy:#082b37;
  --pd-teal:#0b6674;
  --pd-cyan:#19b7c9;
  --pd-orange:#f7a13f;
  --pd-ink:#102631;
  --pd-muted:#617681;
  --pd-line:#d8e7eb;
  --pd-panel:#f3f9fa;
  --pd-sand:#fbf5ea;
  --pd-shadow:0 18px 46px rgba(7,43,55,.09);
  --pd-shadow-lg:0 30px 80px rgba(7,43,55,.15);
}
.pd-main{overflow:hidden;background:#fff;color:var(--pd-ink)}
.pd-shell{width:min(1280px,calc(100% - 48px));margin:0 auto}
.pd-hero{position:relative;padding:78px 0 74px;overflow:hidden}
.pd-hero--sand{background:linear-gradient(180deg,#fff9f0 0%,#f6fbfc 100%)}
.pd-hero--light{background:linear-gradient(180deg,#edf8fa 0%,#f8fbfc 100%)}
.pd-hero--dark{color:#fff;background:radial-gradient(circle at 86% 15%,rgba(29,193,211,.25),transparent 27%),linear-gradient(145deg,#041f2b 0%,#084151 58%,#0d6d7a 100%)}
.pd-hero::before{content:"";position:absolute;right:-150px;top:-190px;width:430px;height:430px;border-radius:50%;border:1px solid rgba(255,255,255,.09);box-shadow:0 0 0 48px rgba(255,255,255,.025),0 0 0 96px rgba(255,255,255,.015)}
.pd-hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:48px;align-items:center;position:relative;z-index:1}
.pd-kicker{display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.13em;font-size:.76rem;font-weight:900;color:var(--pd-cyan);margin-bottom:18px}
.pd-kicker::before{content:"";width:30px;height:2px;border-radius:999px;background:currentColor}
.pd-hero--dark .pd-kicker{color:#9cf3fa}
.pd-hero-copy h1{font-size:clamp(3.4rem,6.6vw,6.3rem);line-height:.9;letter-spacing:-.078em;margin:0 0 22px}
.pd-hero-copy .pd-lead{font-size:1.18rem;line-height:1.72;color:var(--pd-muted);max-width:720px;margin:0 0 14px}
.pd-hero-copy .pd-sublead{font-size:1rem;line-height:1.72;color:var(--pd-muted);max-width:700px;margin:0}
.pd-hero--dark .pd-lead,.pd-hero--dark .pd-sublead{color:rgba(255,255,255,.78)}
.pd-chip-row{display:flex;flex-wrap:wrap;gap:9px;margin:23px 0 0}
.pd-chip{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(12,102,116,.09);color:var(--pd-teal);font-size:.8rem;font-weight:850;border:1px solid rgba(12,102,116,.08)}
.pd-hero--dark .pd-chip{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.13);color:#fff}
.pd-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}
.pd-actions .btn{min-height:50px}
.pd-status{margin-top:24px;padding:15px 17px;border-radius:17px;border:1px solid rgba(247,161,63,.45);background:rgba(255,248,231,.75);color:#66420f;font-size:.92rem;line-height:1.5}
.pd-hero--dark .pd-status{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:rgba(255,255,255,.82)}
.pd-hero-visual{padding:14px;border-radius:32px;background:#fff;border:1px solid var(--pd-line);box-shadow:var(--pd-shadow-lg)}
.pd-hero--dark .pd-hero-visual{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.16);backdrop-filter:blur(12px)}
.pd-hero-visual img{display:block;width:100%;height:440px;object-fit:contain;border-radius:23px;background:linear-gradient(145deg,#edf5f7,#fbfcfd);padding:12px}
.pd-hero-visual--cover img{object-fit:cover;padding:0}
.pd-visual-meta{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:17px 7px 4px}
.pd-visual-meta strong{display:block;font-size:1.02rem;letter-spacing:-.02em}
.pd-visual-meta span{display:block;color:var(--pd-muted);font-size:.86rem;margin-top:3px}
.pd-hero--dark .pd-visual-meta span{color:rgba(255,255,255,.65)}
.pd-level{display:inline-flex;padding:8px 11px;border-radius:999px;background:var(--pd-panel);color:var(--pd-teal);font-size:.75rem;font-weight:900;white-space:nowrap}
.pd-hero--dark .pd-level{background:rgba(255,255,255,.10);color:#fff}
.pd-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.pd-proof-card{padding:17px 18px;border-radius:20px;background:#fff;border:1px solid var(--pd-line);box-shadow:0 9px 24px rgba(7,43,55,.055)}
.pd-hero--dark .pd-proof-card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);box-shadow:none}
.pd-proof-card strong{display:block;font-size:.99rem;margin-bottom:5px;letter-spacing:-.02em}
.pd-proof-card span{display:block;color:var(--pd-muted);font-size:.84rem;line-height:1.48}
.pd-hero--dark .pd-proof-card span{color:rgba(255,255,255,.62)}

.pd-section{padding:88px 0;background:#fff}
.pd-section--soft{background:linear-gradient(180deg,#f7fbfc 0%,#eef8fa 100%)}
.pd-section--sand{background:linear-gradient(180deg,#fff8ed 0%,#f8fbfc 100%)}
.pd-section-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:end;margin-bottom:34px}
.pd-section-head h2{font-size:clamp(2.5rem,5vw,4.8rem);line-height:.96;letter-spacing:-.065em;margin:8px 0 0;max-width:720px}
.pd-section-head p{font-size:1.08rem;line-height:1.75;color:var(--pd-muted);margin:0;max-width:650px}
.pd-card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pd-card{position:relative;padding:25px 23px 27px;border-radius:26px;background:#fff;border:1px solid var(--pd-line);box-shadow:var(--pd-shadow);min-height:240px;overflow:hidden}
.pd-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--pd-cyan),#78dfe9)}
.pd-card:nth-child(2)::before{background:linear-gradient(90deg,var(--pd-orange),#ffc372)}
.pd-card:nth-child(3)::before{background:linear-gradient(90deg,#0d6977,#3eb3c1)}
.pd-card:nth-child(4)::before{background:linear-gradient(90deg,#819ba5,#c1d5da)}
.pd-card-index{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:15px;background:var(--pd-panel);color:var(--pd-teal);font-size:.85rem;font-weight:900;margin-bottom:20px}
.pd-card h3{font-size:1.25rem;line-height:1.18;letter-spacing:-.035em;margin:0 0 10px}
.pd-card p{margin:0;color:var(--pd-muted);line-height:1.68}
.pd-split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.pd-media-card,.pd-copy-card{border-radius:30px;background:#fff;border:1px solid var(--pd-line);box-shadow:var(--pd-shadow);overflow:hidden}
.pd-media-card{padding:13px}
.pd-media-card img{width:100%;height:100%;min-height:430px;object-fit:contain;background:linear-gradient(145deg,#eef5f7,#fafcfd);border-radius:22px;padding:12px}
.pd-media-card--cover img{object-fit:cover;padding:0}
.pd-caption{padding:14px 8px 4px;color:var(--pd-muted);font-size:.88rem;line-height:1.5}
.pd-copy-card{padding:34px}
.pd-copy-card h2{font-size:clamp(2.15rem,4.5vw,3.8rem);line-height:1;letter-spacing:-.058em;margin:8px 0 16px}
.pd-copy-card p{font-size:1.02rem;line-height:1.75;color:var(--pd-muted);margin:0 0 15px}
.pd-feature-list{display:grid;gap:0;margin-top:22px;border-top:1px solid var(--pd-line)}
.pd-feature-row{display:grid;grid-template-columns:44px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--pd-line)}
.pd-feature-row strong{display:block;margin-bottom:3px}
.pd-feature-row span{display:block;color:var(--pd-muted);font-size:.93rem;line-height:1.5}
.pd-feature-no{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--pd-panel);color:var(--pd-teal);font-size:.76rem;font-weight:900}

.pd-video-split{display:grid;grid-template-columns:1.08fr .92fr;gap:24px;align-items:stretch}
.pd-video-card{position:relative;border-radius:30px;background:#071f2a;padding:12px;box-shadow:var(--pd-shadow-lg);overflow:hidden}
.pd-video-card video{display:block;width:100%;height:420px;object-fit:cover;border-radius:22px;background:#071f2a}
.pd-video-label{position:absolute;left:26px;bottom:24px;padding:9px 13px;border-radius:999px;background:rgba(5,31,42,.78);color:#fff;font-size:.78rem;font-weight:850;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.18)}
.pd-video-copy{display:flex;flex-direction:column;justify-content:center;padding:34px;border-radius:30px;background:#fff;border:1px solid var(--pd-line);box-shadow:var(--pd-shadow)}
.pd-video-copy h3{font-size:clamp(1.8rem,3.2vw,2.75rem);line-height:1.04;letter-spacing:-.05em;margin:8px 0 15px}
.pd-video-copy p{color:var(--pd-muted);line-height:1.75;margin:0 0 14px}
.pd-meta-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}

.pd-compact-media{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:1120px;margin:0 auto}
.pd-compact-video{position:relative;padding:11px;border-radius:27px;background:#071f2a;box-shadow:var(--pd-shadow);overflow:hidden}
.pd-compact-video video{display:block;width:100%;height:270px;object-fit:cover;border-radius:19px;background:#071f2a}
.pd-compact-video .pd-video-label{left:23px;bottom:22px}
.pd-compact-caption{display:grid;grid-template-columns:auto 1fr;gap:13px;align-items:start;padding:17px 5px 5px;color:#fff}
.pd-compact-caption strong{font-size:.95rem}
.pd-compact-caption span{font-size:.83rem;color:rgba(255,255,255,.63);line-height:1.5}
.pd-compact-index{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:rgba(255,255,255,.10);font-size:.75rem;font-weight:900}

.pd-step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}
.pd-step{padding:23px 22px;border-radius:24px;background:#fff;border:1px solid var(--pd-line);box-shadow:0 10px 28px rgba(7,43,55,.055);min-height:218px}
.pd-step-no{display:inline-flex;color:var(--pd-cyan);font-size:.76rem;font-weight:900;letter-spacing:.1em;margin-bottom:24px}
.pd-step h3{font-size:1.18rem;margin:0 0 9px;letter-spacing:-.03em}
.pd-step p{margin:0;color:var(--pd-muted);line-height:1.65}
.pd-metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pd-metric{padding:26px 24px;border-radius:25px;background:#fff;border:1px solid var(--pd-line);box-shadow:var(--pd-shadow)}
.pd-metric h3{margin:8px 0 9px;font-size:1.23rem;letter-spacing:-.035em}
.pd-metric p{margin:0;color:var(--pd-muted);line-height:1.65}
.pd-cta-wrap{padding:28px 0 62px;background:#fff}
.pd-cta{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;padding:38px 40px;border-radius:32px;background:radial-gradient(circle at 90% 20%,rgba(25,183,201,.25),transparent 28%),linear-gradient(135deg,#062633,#0b5060);color:#fff;box-shadow:var(--pd-shadow-lg)}
.pd-cta h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1;letter-spacing:-.058em;margin:8px 0 10px;max-width:850px}
.pd-cta p{margin:0;color:rgba(255,255,255,.72);max-width:760px;line-height:1.65}
.pd-cta .pd-kicker{color:#9af0f8;margin-bottom:0}
.pd-cta .pd-actions{margin:0}
.pd-footer-gap{margin-top:0!important}

@media(max-width:1050px){
  .pd-hero-grid,.pd-section-head,.pd-split,.pd-video-split{grid-template-columns:1fr}
  .pd-card-grid,.pd-step-grid{grid-template-columns:1fr 1fr}
  .pd-hero-visual img{height:400px}
}
@media(max-width:700px){
  .pd-shell{width:min(100% - 28px,1280px)}
  .pd-hero{padding:58px 0 62px}
  .pd-hero-copy h1{font-size:3.25rem}
  .pd-proof,.pd-card-grid,.pd-step-grid,.pd-metric-grid,.pd-compact-media{grid-template-columns:1fr}
  .pd-hero-visual img{height:330px}
  .pd-video-card video{height:300px}
  .pd-compact-video video{height:230px}
  .pd-cta{grid-template-columns:1fr;padding:30px}
}


/* =========================================================
   v31 — final site-wide visual polish
   Header, footer, typography, spacing and interaction system
   ========================================================= */
:root{
  --v31-ink:#0d2631;
  --v31-muted:#607682;
  --v31-deep:#062b38;
  --v31-teal:#0a6978;
  --v31-cyan:#20b9ca;
  --v31-soft:#eef8fa;
  --v31-line:rgba(12,78,91,.13);
  --v31-orange:#ff9f43;
  --v31-shadow:0 22px 60px rgba(6,38,52,.10);
}
html{scroll-padding-top:104px}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;color:var(--v31-ink)}
main{position:relative}
h1,h2,h3,h4{color:inherit;text-wrap:balance}
p{ text-wrap:pretty }
section{scroll-margin-top:96px}
a,button,input,textarea,select{outline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(32,185,202,.38)}

/* Premium navigation */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(249,252,253,.91);
  border-bottom:1px solid rgba(12,78,91,.10);
  box-shadow:0 10px 34px rgba(6,38,52,.055);
  backdrop-filter:blur(20px) saturate(145%);
}
.site-header::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,#0b6878 0%,#21bdcc 52%,#ffad54 100%);
  opacity:.86;
}
.site-header .nav{
  width:min(1320px,calc(100% - 48px));margin:0 auto;
  min-height:88px;gap:20px;padding-top:3px;
}
.logo{flex:0 0 auto;gap:12px;min-width:max-content}
.logo-mark{
  width:48px;height:48px;border-radius:16px;
  background:linear-gradient(145deg,#087285 0%,#1bb9ca 100%);
  box-shadow:0 12px 28px rgba(12,111,128,.20),inset 0 1px 0 rgba(255,255,255,.25);
  font-size:1.03rem;letter-spacing:-.02em;
}
.logo-copy{display:flex;flex-direction:column;line-height:1.02;min-width:max-content}
.logo-copy strong{font-size:1.01rem;letter-spacing:-.035em;color:#102b35}
.logo-copy small{font-size:.71rem;letter-spacing:.15em;text-transform:uppercase;color:#6d838c;font-weight:800;margin-top:5px}
.nav-links{
  display:flex;align-items:center;justify-content:center;gap:3px;
  padding:6px;border:1px solid rgba(12,78,91,.08);border-radius:999px;
  background:rgba(255,255,255,.64);box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
  font-size:.91rem;font-weight:720;color:#2b4851;
}
.nav-links a{
  display:inline-flex;align-items:center;min-height:40px;padding:9px 13px;
  border-radius:999px;white-space:nowrap;transition:color .2s ease,background .2s ease,transform .2s ease;
}
.nav-links a:hover{color:#075d6c;background:rgba(32,185,202,.075);transform:translateY(-1px)}
.nav-links a.active,.nav-links a[aria-current="page"]{
  color:#075e6d!important;background:linear-gradient(180deg,#e9f8fa 0%,#dcf3f6 100%);
  box-shadow:0 7px 18px rgba(8,97,113,.10);font-weight:850;
}
.nav-cta{display:flex;gap:10px;align-items:center;flex:0 0 auto}
.nav-cta .btn{min-height:48px;padding:12px 20px;font-size:.91rem;box-shadow:none}
.nav-cta .btn.light{background:rgba(255,255,255,.78);border-color:rgba(12,78,91,.12)}
.nav-cta .btn.primary{box-shadow:0 12px 24px rgba(255,159,67,.23)}
.mobile-toggle{width:46px;height:46px;padding:0;border:1px solid rgba(12,78,91,.10);color:#0d5060}

/* Global button refinement */
.btn{transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn.light:hover{border-color:rgba(12,111,128,.25);box-shadow:0 12px 26px rgba(6,38,52,.08)}
.btn.primary:hover{box-shadow:0 16px 30px rgba(255,159,67,.30)}

/* Heading and card rhythm */
.page-hero{position:relative;overflow:hidden;padding:82px 0 74px;background:radial-gradient(circle at 88% 10%,rgba(32,185,202,.17),transparent 28%),linear-gradient(145deg,#edf8fa 0%,#fff 74%)}
.page-hero::after{content:"";position:absolute;right:-110px;bottom:-150px;width:320px;height:320px;border-radius:50%;border:1px solid rgba(12,111,128,.08);box-shadow:0 0 0 44px rgba(32,185,202,.025),0 0 0 88px rgba(32,185,202,.018)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{max-width:960px}
.page-hero p{line-height:1.75;max-width:840px}
.section-head,.pd-section-head{row-gap:16px}
.section-head p,.pd-section-head p{line-height:1.78}
.pd-card,.pd-proof-card,.pd-metric,.feature-card,.panel,.quote-panel,.line-card,.faq-card,.spec-card{transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
@media(hover:hover){
  .pd-card:hover,.pd-proof-card:hover,.pd-metric:hover,.feature-card:hover,.line-card:hover,.faq-card:hover,.spec-card:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(6,38,52,.09);border-color:rgba(12,111,128,.18)}
}
.pd-caption,.caption{letter-spacing:.002em}
.pd-chip,.pill,.tag{letter-spacing:.005em}

/* Forms */
.quote-panel{border-radius:30px;padding:36px;box-shadow:var(--v31-shadow)}
.form-grid{gap:18px}
.field label{font-size:.87rem;color:#284853}
.field input,.field select,.field textarea{border-radius:16px;padding:14px 15px;border-color:rgba(12,78,91,.14);transition:border-color .2s ease,box-shadow .2s ease;background:#fcfeff}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#24aebe;box-shadow:0 0 0 4px rgba(32,185,202,.11)}

/* Premium footer */
.footer.footer-premium{
  position:relative;overflow:hidden;margin-top:64px!important;padding:0;
  background:radial-gradient(circle at 84% 0%,rgba(32,185,202,.17),transparent 29%),linear-gradient(145deg,#041f2b 0%,#073743 60%,#084b58 100%);
  color:#fff;border-radius:38px 38px 0 0;
  box-shadow:0 -18px 60px rgba(6,38,52,.08);
}
.footer.footer-premium::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,#20b9ca,#73dce6,#ffad54)}
.footer-top{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;padding:58px 0 38px;border-bottom:1px solid rgba(255,255,255,.11)}
.footer-brand .logo{display:inline-flex;margin-bottom:18px}
.footer-brand .logo-copy strong{color:#fff}
.footer-brand .logo-copy small{color:rgba(255,255,255,.54)}
.footer-brand p{max-width:570px;font-size:1.02rem;line-height:1.74;margin:0;color:rgba(255,255,255,.68)}
.footer-brand-tag{display:inline-flex;align-items:center;gap:9px;margin-top:20px;padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.12);color:#b8f2f7;font-size:.78rem;font-weight:800;letter-spacing:.04em}
.footer-brand-tag::before{content:"";width:8px;height:8px;border-radius:50%;background:#35d2df;box-shadow:0 0 0 5px rgba(53,210,223,.10)}
.footer-contact-panel{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.footer-contact-card{padding:21px 22px;border-radius:22px;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(9px)}
.footer-contact-card small{display:block;text-transform:uppercase;letter-spacing:.11em;font-size:.67rem;font-weight:850;color:#96e9f0;margin-bottom:8px}
.footer-contact-card a{display:block!important;margin:0!important;color:#fff!important;font-weight:800;font-size:.96rem;word-break:break-word}
.footer-premium .footer-grid{grid-template-columns:1.2fr .9fr .9fr .9fr;gap:42px;padding:36px 0 10px}
.footer-premium .footer-grid h4{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:#9eeaf1;margin-bottom:17px}
.footer-premium .footer-grid a{position:relative;width:max-content;max-width:100%;color:rgba(255,255,255,.68);margin:9px 0;transition:color .2s ease,transform .2s ease}
.footer-premium .footer-grid a:hover{color:#fff;transform:translateX(3px)}
.footer-premium .footer-grid p{max-width:330px;line-height:1.7}
.footer-premium .subfooter{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:28px;padding:22px 0 28px;border-top:1px solid rgba(255,255,255,.11)}
.subfooter-note{color:rgba(255,255,255,.48);font-size:.85rem}

/* Content-page finishing touches */
.pd-footer-gap{margin-top:64px!important}
.pd-cta-wrap+.footer-premium{margin-top:52px!important}
.pd-main .pd-section:last-of-type{padding-bottom:82px}
.notice{border-radius:20px}

@media(max-width:1240px){
  .site-header .nav{width:min(100% - 32px,1180px);gap:13px}
  .nav-links{gap:1px;font-size:.86rem}
  .nav-links a{padding:9px 10px}
  .nav-cta .btn.light{display:none}
}
@media(max-width:1050px){
  .nav-links,.nav-cta{display:none}
  .mobile-toggle{display:grid;place-items:center;margin-left:auto}
  .site-header .nav{min-height:80px;position:relative}
  .nav.open .nav-links{
    display:flex;position:absolute;left:0;right:0;top:86px;flex-direction:column;align-items:stretch;
    padding:14px;border-radius:22px;background:rgba(255,255,255,.97);box-shadow:0 22px 60px rgba(6,38,52,.16);
  }
  .nav.open .nav-links a{width:100%;justify-content:flex-start;padding:12px 14px}
}
@media(max-width:820px){
  .footer-top{grid-template-columns:1fr;gap:28px;padding-top:46px}
  .footer-contact-panel{grid-template-columns:1fr}
  .footer-premium .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .footer-premium .subfooter{align-items:flex-start;flex-direction:column}
}
@media(max-width:620px){
  .site-header .nav{width:min(100% - 24px,1180px)}
  .logo-mark{width:44px;height:44px;border-radius:15px}
  .logo-copy strong{font-size:.95rem}
  .page-hero{padding:62px 0 58px}
  .quote-panel{padding:24px}
  .footer.footer-premium{border-radius:28px 28px 0 0;margin-top:44px!important}
  .footer-premium .footer-grid{grid-template-columns:1fr}
  .footer-top{padding:42px 0 30px}
}

/* v32 final micro-adjustments */
.footer-contact-card a{
  white-space:nowrap;
  word-break:normal;
  overflow-wrap:normal;
  letter-spacing:-.018em;
  font-size:clamp(.80rem,1.02vw,.92rem);
}

.how-sequence-section{padding-bottom:30px}
.how-steps-section{padding:24px 0 32px}
.how-steps-section .steps{align-items:stretch}
.how-steps-section .step{height:100%;min-height:250px}
.how-roadmap-section{padding:10px 0 76px}
.how-roadmap-section .container.notice{
  width:min(1160px,92vw);
  margin:0 auto;
  padding:20px 22px;
}

@media(max-width:920px){
  .footer-contact-card a{font-size:.90rem}
  .how-steps-section .step{min-height:220px}
}
@media(max-width:620px){
  .footer-contact-card a{font-size:.82rem}
  .how-roadmap-section .container.notice{padding:18px}
}