/* ================= Medaverse — style ================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--background);color:var(--text-primary);
  font-family:var(--font-body);font-size:var(--text-body);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:var(--accent-text);text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.02em;line-height:1.1}
p{margin:0}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* ---- kickers / labels ---- */
.kicker{
  font-family:var(--font-mono);font-size:var(--text-caption);font-weight:500;
  letter-spacing:.04em;color:var(--accent-text);margin:0 0 14px;text-transform:none;
}
.kicker-onhero{color:var(--accent-on-dark)}
.kicker-onaccent{color:rgba(255,255,255,.85)}
.grad{
  background:linear-gradient(115deg,var(--accent-deep),#159A63 55%,var(--accent));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-body);font-weight:600;font-size:.95rem;line-height:1;
  padding:14px 22px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease,border-color .18s;
}
.btn:active{transform:translateY(1px)}
.btn-sm{padding:10px 18px;font-size:.9rem}
.btn-primary{background:var(--accent);color:var(--on-accent);box-shadow:0 8px 20px -10px rgba(20,135,90,.65)}
.btn-primary:hover{background:var(--accent-hover);box-shadow:0 10px 26px -10px rgba(20,135,90,.8)}
.btn-ghost-onhero{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.35);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.btn-ghost-onhero:hover{background:rgba(255,255,255,.18)}

/* ---- header ---- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(252,246,236,.82);
  -webkit-backdrop-filter:saturate(160%) blur(12px);backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;gap:22px;height:66px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand-mark{display:inline-flex;filter:drop-shadow(0 3px 8px rgba(105,199,156,.45))}
.brand-word{font-family:var(--font-brand);font-weight:600;font-size:1.5rem;letter-spacing:.002em;
  color:var(--brand-grey);line-height:1}
.brand-word b{font-weight:600;color:var(--brand-green)}
.brand-word .tm{font-size:.5em;font-weight:600;vertical-align:super;color:var(--text-tertiary);margin-left:1px}
.site-nav{display:flex;gap:26px;margin-left:auto}
.site-nav a{color:var(--text-secondary);font-weight:500;font-size:.95rem;transition:color .16s}
.site-nav a:hover{color:var(--accent-text)}
.header-cta{margin-left:4px}

/* ---- hero ---- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;background:#0b2a3a}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.hero-video{opacity:0;transition:opacity .8s ease;z-index:1}
.hero-video.playing{opacity:1}
.hero-veil{position:absolute;inset:0;z-index:1;background:
  linear-gradient(90deg,rgba(6,26,36,.92) 0%,rgba(6,26,36,.72) 34%,rgba(6,26,36,.28) 62%,rgba(6,26,36,.5) 100%),
  linear-gradient(0deg,rgba(6,26,36,.55),rgba(6,26,36,0) 45%)}
.hero-inner{position:relative;z-index:2;display:flex;align-items:center;gap:40px;width:100%;padding-top:70px;padding-bottom:70px}
.hero-copy{max-width:620px}
.hero-title{font-size:clamp(2.3rem,5.2vw,4rem);color:#fff;letter-spacing:-.03em}
.hero-accent{color:var(--accent-on-dark)}
.hero-lede{margin-top:20px;font-size:1.12rem;color:rgba(255,255,255,.85);max-width:540px}
.hero-cta{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}
.hero-bubbles{position:relative;flex:1;min-height:360px;align-self:stretch}
.bubble{position:absolute;padding:14px 18px;display:flex;flex-direction:column;gap:2px;min-width:180px}
.bubble b{font-size:1.02rem}.bubble span{font-size:.82rem}
.b1{top:16%;right:2%;animation:hcFloat 6s ease-in-out infinite}
.b2{top:44%;right:16%;animation:hcFloat 6.6s ease-in-out .5s infinite}
.b3{top:71%;right:4%;animation:hcFloat 7.2s ease-in-out 1s infinite}
@keyframes hcFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* liquid glass */
.glass-card{background:rgba(255,255,255,.10);
  -webkit-backdrop-filter:blur(18px) saturate(150%);backdrop-filter:blur(18px) saturate(150%);
  border:1px solid rgba(255,255,255,.24);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 20px 40px -20px rgba(0,0,0,.5);
  border-radius:14px;color:#fff}
.glass-card b{color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.35)}
.glass-card span{color:rgba(255,255,255,.82)}

/* ---- trust strip ---- */
.trust{border-bottom:1px solid var(--border);padding:30px 0}
.trust-label{text-align:center;font-family:var(--font-mono);font-size:.72rem;color:var(--text-tertiary);
  letter-spacing:.06em;margin-bottom:18px}
.marquee{position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee-track{display:flex;align-items:center;gap:22px;width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.chip{font-weight:600;color:var(--text-secondary);font-size:1rem;white-space:nowrap}
.dot{color:var(--accent);font-size:1rem}

/* ---- stats ---- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding:64px 24px;border-bottom:1px solid var(--border)}
.stat{text-align:center}
.stat-number{display:inline-block;line-height:1;font-weight:800;font-size:clamp(3rem,6vw,4.4rem);letter-spacing:-.03em;
  background:linear-gradient(115deg,var(--accent-deep),#1E9E6A 50%,var(--accent) 85%,#8FE7C2);
  background-size:230% 100%;background-position:100% 0;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  opacity:0;transform:translateY(.42em);filter:blur(9px);
  transition:opacity .6s ease,transform 1s cubic-bezier(.16,1,.3,1),filter .55s ease,background-position 1.35s cubic-bezier(.22,1,.36,1)}
.stat-number.rolled{opacity:1;transform:none;filter:blur(0);background-position:0 0}
.stat-label{margin-top:12px;color:var(--text-secondary);font-size:.98rem;max-width:280px;margin-left:auto;margin-right:auto}

/* ---- sections ---- */
.section{padding:88px 0;border-bottom:1px solid var(--border)}
.section-head{max-width:660px;margin-bottom:48px}
.section-title{font-size:clamp(1.9rem,3.6vw,2.7rem)}
.section-sub{margin-top:16px;color:var(--text-secondary);font-size:1.06rem}

/* ---- cards ---- */
.card{background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card)}

/* ---- products ---- */
.range-strip{margin:0 auto 44px;max-width:900px;background:
  radial-gradient(120% 140% at 50% -10%,color-mix(in srgb,var(--accent-tint) 60%,transparent),transparent 60%),
  var(--surface-raised);border:1px solid var(--border);
  border-radius:18px;box-shadow:var(--shadow-card);padding:34px 26px 18px;text-align:center;overflow:hidden}
.range-lineup{display:flex;align-items:flex-end;justify-content:center;gap:clamp(6px,2.4vw,30px);padding:0 4px 6px}
.rt{display:flex;flex-direction:column;align-items:center;gap:2px;flex:0 1 auto;min-width:0}
.rt-svg{width:clamp(30px,6.4vw,50px);height:auto;display:block;
  filter:drop-shadow(0 8px 12px rgba(20,40,35,.14));transform-origin:bottom center}
.rt-cap{fill:var(--cap)}
.rt-body{fill:color-mix(in srgb,var(--cap) 8%,#fff);stroke:var(--border-strong);stroke-width:1.4}
.rt-shine{fill:rgba(255,255,255,.75)}
.rt b{margin-top:9px;font-size:.72rem;font-weight:700;color:var(--text-primary);letter-spacing:-.01em;line-height:1.1}
.rt span{font-family:var(--font-mono);font-size:.6rem;color:var(--text-tertiary);line-height:1.2}
.range-strip figcaption{font-family:var(--font-mono);font-size:.72rem;color:var(--text-secondary);padding:16px 6px 4px;border-top:1px solid var(--border);margin-top:14px}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{padding:22px 22px 24px;transition:transform .22s cubic-bezier(.16,1,.3,1),box-shadow .22s}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-raise)}
.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.cap-tag{font-family:var(--font-mono);font-size:.68rem;color:var(--text-tertiary);
  border:1px solid var(--border-strong);border-radius:999px;padding:4px 10px}
.product-card h3{font-size:1.16rem;margin-bottom:8px}
.pc-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.55}
.pc-apps{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.pc-apps li{font-size:.72rem;font-weight:500;color:var(--accent-text);background:var(--accent-tint);
  border-radius:6px;padding:4px 9px}
/* tube icon (cap tinted by --cap) */
.tube{position:relative;width:26px;height:52px;display:inline-block}
.tube::before{content:"";position:absolute;left:3px;right:3px;top:12px;bottom:0;border-radius:4px 4px 8px 8px;
  background:linear-gradient(180deg,rgba(255,255,255,.9),#f0f4f4);border:1.5px solid var(--border-strong);
  box-shadow:inset -3px 0 5px rgba(0,0,0,.05)}
.tube::after{content:"";position:absolute;left:0;right:0;top:0;height:20px;border-radius:5px 5px 3px 3px;
  background:var(--cap);box-shadow:inset 0 -2px 3px rgba(0,0,0,.18),inset 0 2px 2px rgba(255,255,255,.35)}
/* product CTA card */
.pc-cta{display:flex;align-items:center;background:linear-gradient(150deg,#0c2f3c,#08202b);border-color:#0c2f3c}
.pc-cta:hover{transform:translateY(-4px);box-shadow:var(--shadow-raise)}
.pc-cta-inner{padding:22px}
.pc-cta-mark{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;
  background:var(--accent);color:var(--on-accent);font-size:1.2rem;font-weight:700;margin-bottom:14px}
.pc-cta h3{color:#fff}
.pc-cta .pc-desc{color:rgba(255,255,255,.72)}
.pc-cta-link{display:inline-block;margin-top:16px;color:var(--accent-on-dark);font-weight:600;font-size:.9rem}

/* ---- showcase ---- */
.showcase{padding-bottom:88px}
.gallery-marquee{-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.gallery-track{gap:20px;animation-duration:60s}
.shot{margin:0;width:230px;flex:0 0 auto}
.shot img{width:100%;height:280px;object-fit:cover;border-radius:14px;border:1px solid var(--border);
  box-shadow:var(--shadow-card);background:#fff}
.shot figcaption{margin-top:10px;font-family:var(--font-mono);font-size:.74rem;color:var(--text-secondary);text-align:center}

/* ---- why ---- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-card{padding:26px 24px 28px}
.why-icon{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;
  background:var(--accent-tint);color:var(--accent-deep);margin-bottom:18px}
.why-card h3{font-size:1.18rem;margin-bottom:8px}
.why-card p{color:var(--text-secondary);font-size:.94rem}

/* ---- applications ---- */
.app-inner{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.app-copy .btn{margin-top:26px}
.app-groups{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.app-group{background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-card);padding:20px}
.app-group h4{display:flex;align-items:center;gap:10px;font-size:1rem;margin-bottom:14px}
.cap-dot{width:12px;height:12px;border-radius:50%;background:var(--cap);flex:0 0 auto;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--cap) 22%,transparent)}
.tags{display:flex;flex-wrap:wrap;gap:7px}
.tags span{font-size:.78rem;font-weight:500;color:var(--text-secondary);border:1px solid var(--border-strong);
  border-radius:7px;padding:5px 10px}

/* ---- contact ---- */
.contact-section{border-bottom:1px solid var(--border)}
.contact-panel{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:20px;overflow:hidden;
  box-shadow:var(--shadow-raise);border:1px solid var(--border)}
.contact-copy{background:linear-gradient(155deg,var(--accent-deep),#06301f 92%);color:#fff;padding:44px 40px}
.contact-title{font-size:1.9rem;color:#fff;margin-bottom:16px}
.contact-lede{color:rgba(255,255,255,.82);font-size:1rem}
.contact-list{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;align-items:center;gap:12px}
.contact-list a{color:#fff;font-weight:500}
.contact-list a:hover{color:var(--accent-on-dark)}
.ci{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;
  background:rgba(255,255,255,.12);color:var(--accent-on-dark);flex:0 0 auto}
.contact-form{background:var(--surface-raised);padding:40px 38px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field-full{grid-column:1/-1}
.field label{font-size:.8rem;font-weight:600;color:var(--text-secondary)}
.req{color:var(--accent-text)}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:.94rem;color:var(--text-primary);
  background:#fff;border:1px solid var(--border-strong);border-radius:9px;padding:11px 13px;width:100%;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.btn-wa{grid-column:1/-1;width:100%}
.form-note{grid-column:1/-1;font-size:.8rem;color:var(--text-tertiary);text-align:center;margin-top:-4px}

/* ---- closing band ---- */
.closing{position:relative;overflow:hidden;background:#0b2a3a}
.closing-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:.5}
.closing-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,26,36,.85),rgba(6,26,36,.55))}
.closing-inner{position:relative;z-index:2;padding:96px 24px;display:flex;flex-direction:column;align-items:flex-start;gap:26px}
.closing-line{font-size:clamp(1.8rem,4vw,2.9rem);color:#fff;max-width:760px}

/* ---- footer ---- */
.site-footer{padding:56px 0 30px}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;align-items:start}
.footer-slogan{margin-top:14px;color:var(--text-secondary);font-size:.92rem}
.footer-parent{margin-top:6px;color:var(--text-tertiary);font-size:.82rem}
.footer-nav,.footer-contact{display:flex;flex-direction:column;gap:10px;padding-top:6px}
.footer-nav a{color:var(--text-secondary);font-weight:500}
.footer-nav a:hover,.footer-contact a:hover{color:var(--accent-text)}
.footer-contact a{color:var(--text-secondary);font-size:.92rem}
.footer-legal{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:20px;
  border-top:1px solid var(--border);color:var(--text-tertiary);font-size:.8rem}
.footer-legal .mono{font-family:var(--font-mono);font-size:.72rem}
.footer-credit{text-align:center;margin-top:16px}
.footer-credit .mono{font-family:var(--font-mono);font-size:.72rem;color:var(--text-tertiary);letter-spacing:.02em}
.footer-credit b{font-weight:600;color:var(--accent-text)}
.footer-credit a{color:var(--accent-text)}
.footer-credit a:hover{text-decoration:underline}
.footer-credit a:hover b{color:var(--accent-hover)}

/* ---- toast ---- */
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);
  background:#0c2f3c;color:#fff;padding:14px 22px;border-radius:12px;font-size:.92rem;font-weight:500;
  box-shadow:0 18px 40px -16px rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;z-index:100;
  max-width:90vw}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---- scroll progress bar ---- */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:100%;z-index:60;pointer-events:none;
  transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--accent-deep),var(--accent) 60%,var(--accent-on-dark));
  box-shadow:0 0 10px -2px color-mix(in srgb,var(--accent) 70%,transparent)}

/* ---- header elevates once you leave the top ---- */
.site-header{transition:box-shadow .3s ease,background .3s ease,border-color .3s ease}
.site-header.scrolled{background:rgba(252,246,236,.9);border-bottom-color:var(--border-strong);
  box-shadow:0 10px 34px -20px rgba(15,40,30,.55)}

/* ---- parallax layers (JS-driven; pre-scaled so translation never shows an edge) ---- */
.hero-photo,.closing-photo{will-change:transform;transform:translate3d(0,0,0) scale(1.2)}

/* ---- reveal (staggered, with a soft settle) ---- */
.reveal{opacity:0;transform:translateY(26px) scale(.985);
  transition:opacity .7s ease,transform .8s cubic-bezier(.16,1,.3,1);transition-delay:var(--reveal-delay,0ms)}
.reveal.in{opacity:1;transform:none}

/* the seven tubes rise and settle when the range strip enters view */
.range-lineup .rt{opacity:0;transform:translateY(20px)}
.range-strip.in .rt{opacity:1;transform:none;
  transition:opacity .55s ease,transform .7s cubic-bezier(.22,1.2,.36,1)}
.range-strip.in .rt:nth-child(1){transition-delay:.02s}
.range-strip.in .rt:nth-child(2){transition-delay:.09s}
.range-strip.in .rt:nth-child(3){transition-delay:.16s}
.range-strip.in .rt:nth-child(4){transition-delay:.23s}
.range-strip.in .rt:nth-child(5){transition-delay:.30s}
.range-strip.in .rt:nth-child(6){transition-delay:.37s}
.range-strip.in .rt:nth-child(7){transition-delay:.44s}

/* ================= responsive ================= */
@media (max-width:1000px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .site-nav{display:none}
  .hero-bubbles{display:none}
  .hero{min-height:auto}
  .hero-inner{padding-top:64px;padding-bottom:64px}
  .app-inner{grid-template-columns:1fr;gap:34px}
  .contact-panel{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  /* seven tubes read as a clean colour spectrum; the grid below names each */
  .range-strip{padding:26px 16px 14px}
  .range-lineup{gap:clamp(8px,3.4vw,16px);align-items:center}
  .rt b,.rt span{display:none}
  .rt-svg{width:clamp(24px,8.2vw,34px)}
}
@media (max-width:640px){
  .stats{grid-template-columns:1fr;gap:38px;padding:52px 24px}
  .product-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .app-groups{grid-template-columns:1fr}
  .contact-form{grid-template-columns:1fr;padding:30px 24px}
  .contact-copy{padding:34px 26px}
  .section{padding:64px 0}
  .footer-inner{grid-template-columns:1fr;gap:24px}
  .footer-legal{flex-direction:column;gap:8px;text-align:center}
  .header-cta{display:none}
}

/* ================= reduced motion ================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .stat-number{opacity:1;transform:none;filter:none;background-position:0 0;transition:none}
  .marquee{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .marquee-track{animation:none}
  .bubble{animation:none}
  .range-lineup .rt{opacity:1;transform:none;transition:none}
  .scroll-progress{display:none}
  .hero-photo,.closing-photo{transform:none!important}
}