/* ==========================================================================
   Eurhythmics™ — powered by Level 42 AI®            VERSION 3.0
   Built from the Figma file "Level 42 — Website — Brand" (frame 11602:3869).
   Desktop reference width 1920 → content column 1360.
   Type: Archivo (display) · Inter (text) · Montserrat (menu) · Poetsen One (force letters)
   ========================================================================== */

:root{
  --ink:#222222;            /* Neutral/Black  */
  --n1:#434A54;             /* Neutral/1      */
  --n2:#6A727D;             /* Neutral/2      */
  --n3:#9BA7B1;             /* Neutral/3      */
  --n4:#D5DDE3;             /* Neutral/4      */
  --menu:#393939;
  --white:#FFFFFF;
  --tint:#F2F6F4;
  --line:#D7E5DF;

  --green:#006B4D;
  --green-2:#0B7359;
  --green-3:#00A177;
  --teal:#1EA283;
  --deep:#002E22;
  --deep-2:#0B3D30;
  --amber:#F4BE48;
  --amber-2:#F4AE29;
  --mint:#7FD4B4;
  --sage:#B9CFC6;

  --wrap:1360px;
  --gut:clamp(20px,4vw,48px);
  --sec-t:clamp(72px,6.25vw,120px);
  --sec-b:clamp(68px,5.84vw,112px);
  --r:24px;
  --hdr:86px;

  --f-display:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-text:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-menu:"Montserrat","Inter",system-ui,sans-serif;
  --f-letter:"Poetsen One","Archivo",system-ui,sans-serif;
  --ease:cubic-bezier(.22,.8,.26,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 8px)}
body{margin:0;background:#fff;color:var(--n1);font-family:var(--f-text);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,video,canvas{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4,p,figure,ul{margin:0}
ul{padding:0;list-style:none}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;z-index:300;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}
body.is-locked{overflow:hidden}

.wrap{width:min(var(--wrap),100% - 2*var(--gut));margin-inline:auto}

/* ---------- type ---------- */
.h-xl,.h-lg,.h-md{font-family:var(--f-display);font-weight:700;color:var(--ink);line-height:1.2;letter-spacing:0}
.h-xl{font-size:clamp(34px,1.9vw + 20px,56px)}
.h-lg{font-size:clamp(30px,1.6vw + 18px,48px)}
.h-md{font-size:clamp(28px,1.3vw + 19px,44px);line-height:1.4}
.lead{font-size:clamp(16px,.2vw + 14px,18px);line-height:1.4;color:var(--n1)}
.lead--s{font-size:16px}
.lead--muted{color:var(--n2)}
.lead-xl{font-size:clamp(18px,.4vw + 14px,22px);line-height:1.4;color:var(--n1)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  padding:16px 24px;border:0;border-radius:50px;background:var(--green);color:#fff;
  font-family:var(--f-text);font-weight:600;font-size:16px;line-height:1.4;letter-spacing:.02em;text-transform:uppercase;text-decoration:none;
  cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap
}
.btn:hover{background:var(--deep-2);transform:translateY(-1px)}
.btn--lg{padding:24px 32px;filter:drop-shadow(0 4px 6px rgba(15,66,11,.35))}
.btn[disabled]{opacity:.7;cursor:progress}

/* ---------- reveal ---------- */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .rv.in{opacity:1;transform:none}

/* ---------- sections ---------- */
.sec{position:relative;padding:var(--sec-t) 0 var(--sec-b)}
.sec > .wrap{display:flex;flex-direction:column;gap:60px}
/* dark green sections (The Gap, Five forces, Bring Vibrome®): texture carried over from v2.0 —
   top-left light, bottom-right shade, film grain, faint horizontal staff lines — plus slow motion */
.sec--dark{
  position:relative;isolation:isolate;overflow:hidden;color:#D5DDE3;
  background-color:#002E22;
  background-image:
    radial-gradient(130% 90% at 18% -10%,rgba(255,255,255,.09),rgba(255,255,255,0) 58%),
    radial-gradient(90% 70% at 95% 105%,rgba(0,0,0,.35),rgba(0,0,0,0) 62%);
}
.sec--dark::before{ /* grain */
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:220px 220px;opacity:.5;mix-blend-mode:soft-light
}
.sec--dark::after{ /* staff lines, drifting down very slowly */
  content:"";position:absolute;left:0;right:0;top:-84px;bottom:0;z-index:-1;pointer-events:none;
  background-image:repeating-linear-gradient(180deg,rgba(255,255,255,.05) 0 1px,rgba(255,255,255,0) 1px 84px);
  animation:dkLines 16s linear infinite;will-change:transform
}
.dk-glow{ /* two soft lights wandering across the section */
  position:absolute;inset:-25%;z-index:-1;pointer-events:none;will-change:transform;
  background:
    radial-gradient(28% 32% at 30% 30%,rgba(127,212,180,.13),rgba(127,212,180,0) 70%),
    radial-gradient(24% 28% at 72% 68%,rgba(30,162,131,.12),rgba(30,162,131,0) 70%);
  animation:dkDrift 26s ease-in-out infinite alternate
}
.dk-glow::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(18% 22% at 80% 22%,rgba(244,190,72,.07),rgba(244,190,72,0) 70%);
  animation:dkPulse 9s ease-in-out infinite
}
@keyframes dkLines{to{transform:translateY(84px)}}
@keyframes dkDrift{
  0%{transform:translate3d(-4%,-3%,0) scale(1)}
  50%{transform:translate3d(5%,2%,0) scale(1.06)}
  100%{transform:translate3d(-2%,5%,0) scale(1.02)}
}
@keyframes dkPulse{0%,100%{opacity:.4}50%{opacity:1}}
.sec--dark .h-lg{color:#fff}
.sec--dark .lead{color:var(--n4)}
.sec--tint{background:var(--tint)}
.sechead{display:flex;flex-direction:column;gap:24px}
.sechead--c{text-align:center;align-items:center;margin-inline:auto}

.closer{text-align:center;font-size:18px;line-height:1.5;color:var(--ink);max-width:1180px;margin-inline:auto}
.quote,.statement{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;margin-inline:auto}
.quote::after,.statement::after{content:"";width:100px;height:5px;border-radius:5px;background:var(--amber)}
.quote{font-weight:700;font-size:clamp(19px,.5vw + 14px,24px);line-height:1.5;color:#fff}
.statement{font-weight:700;font-size:18px;line-height:1.5;color:var(--ink);max-width:956px}

/* =============================== HEADER =============================== */
.hdr{position:fixed;inset:0 0 auto;z-index:100;height:var(--hdr);transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.hdr.is-scrolled{background:rgba(255,255,255,.88);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 rgba(34,34,34,.06),0 10px 30px rgba(0,46,34,.06)}
.hdr__in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.hdr__logo{flex:none;display:block}
.hdr__logo img{width:238px;height:auto}
.nav{display:flex;align-items:center;gap:12px}
.nav a{
  position:relative;padding:10px 20px;border-radius:20px;font-family:var(--f-menu);font-weight:500;font-size:16px;color:var(--menu);
  text-decoration:none;white-space:nowrap;transition:background .2s,color .2s
}
.nav a:hover{background:rgba(0,107,77,.08);color:var(--green)}
.nav a.is-active{color:var(--green);background:rgba(0,107,77,.1)}
.nav__cta-m{display:none}
.burger{display:none;width:48px;height:48px;border:0;background:transparent;border-radius:12px;cursor:pointer;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .25s}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:23px}.burger span:nth-child(3){top:30px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* =============================== HERO =============================== */
.hero{
  position:relative;display:grid;min-height:clamp(640px,100svh,956px);overflow:hidden;
  background:linear-gradient(173deg,#FAF9FB 5.5%,#F8F8F9 33.7%,#F5F4F7 52.2%,#FBFBFD 63.3%,#FCFCFC 67.5%,#F2F3F5 77.6%)
}
.hero__bg{position:absolute;inset:0;pointer-events:none}
.hero__bg video{position:absolute;left:21.32%;top:0;width:88.51%;height:100%;object-fit:cover;object-position:60% 50%}
.hero__bg::after{ /* blends the clip's left edge into the page gradient */
  content:"";position:absolute;inset:0 auto 0 21.32%;width:22%;
  background:linear-gradient(90deg,#F8F8F9 0%,rgba(248,248,249,.6) 45%,rgba(248,248,249,0) 100%)
}
.hero__in{position:relative;grid-area:1/1;display:flex;align-items:flex-start;padding-top:clamp(128px,11vw,212px);padding-bottom:64px}
.hero__text{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-start;gap:32px;max-width:862px}
.hero h1{display:flex;flex-direction:column;gap:16px;font-family:var(--f-display);font-weight:700;font-size:clamp(38px,2.2vw + 20px,62px);line-height:1;letter-spacing:0}
.hero__l1{color:var(--ink);max-width:12.2em}
.hero__l2{color:var(--green);max-width:14em}
.hero__lead{font-size:clamp(17px,.3vw + 14px,20px);line-height:1.4;color:var(--n1);max-width:640px}
.hero__text .btn{margin-top:28px}
.hero__badge{
  position:absolute;z-index:1;left:73.9%;top:54.5%;
  display:flex;flex-direction:column;align-items:center;gap:24px;padding:36px;border-radius:var(--r);
  background:rgba(255,255,255,.8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  box-shadow:0 20px 50px rgba(20,60,120,.12)
}
.hero__badge img{width:206px;height:auto}
.hero__badge span{width:190px;font-family:"Avenir Next","Avenir",var(--f-text);font-weight:500;font-size:20px;line-height:1.4;letter-spacing:.4px;color:var(--ink)}

/* =============================== AGE PROGRESSION =============================== */
.age{
  --p:.5;position:relative;aspect-ratio:663/442;border-radius:var(--r);overflow:hidden;background:#F5F4F5;
  cursor:ew-resize;touch-action:pan-y;user-select:none;-webkit-user-select:none;isolation:isolate
}
.age picture{display:contents}
.age__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.age__old{clip-path:inset(0 calc((1 - var(--p)) * 100%) 0 0);-webkit-clip-path:inset(0 calc((1 - var(--p)) * 100%) 0 0)}
.age__line{
  position:absolute;top:0;bottom:0;left:calc(var(--p) * 100%);width:5px;margin-left:-2.5px;background:var(--amber);
  box-shadow:0 0 0 1px rgba(244,190,72,.25),0 0 18px 2px rgba(244,190,72,.65);z-index:2
}
.age__line::before{ /* soft light spill on both sides of the seam */
  content:"";position:absolute;top:0;bottom:0;left:50%;width:60px;margin-left:-30px;
  background:linear-gradient(90deg,rgba(244,190,72,0),rgba(244,190,72,.14),rgba(244,190,72,0));pointer-events:none
}
.age__badge{
  position:absolute;z-index:3;bottom:24px;left:clamp(76px,calc(var(--p) * 100%),calc(100% - 76px));transform:translateX(-50%);
  display:flex;align-items:flex-end;gap:9px;padding:16px;border-radius:12px;background:rgba(0,107,77,.5);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font-family:var(--f-display);font-size:24px;line-height:1.2;white-space:nowrap
}
.age__badge b{font-size:38px;line-height:1.05;font-weight:700;font-variant-numeric:tabular-nums;min-width:2ch}
.age:focus-visible{outline-offset:4px}
.age--sm{border-radius:20px 20px 0 0;width:100%}
.age--sm .age__badge{bottom:20px;gap:7.6px;padding:13.5px;border-radius:10px;font-size:20.3px;left:clamp(64px,calc(var(--p) * 100%),calc(100% - 64px))}
.age--sm .age__badge b{font-size:32px}

/* =============================== 2 PROBLEM =============================== */
.problem__top{display:grid;grid-template-columns:minmax(0,517fr) minmax(0,663fr);gap:clamp(32px,9.375vw,180px);align-items:start}
.problem__text{display:flex;flex-direction:column;gap:24px}
.cards4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.card{position:relative;overflow:hidden;background:var(--tint);border:1px solid var(--line);border-radius:var(--r);padding:36px;display:flex;flex-direction:column;gap:16px}
.card h3{font-family:var(--f-text);font-weight:700;font-size:22px;line-height:1.6;color:var(--ink)}
.card p{font-size:16px;line-height:1.5;color:var(--n1)}
.card--dark{background:var(--deep-2);border-color:var(--line)}
.card--dark::before{content:"";position:absolute;inset:0;opacity:.22;background:url(../assets/img/vibrome-frequency-spectrum-background.jpg) 90% 50%/398% 157% no-repeat;background-image:image-set(url(../assets/img/vibrome-frequency-spectrum-background.webp) type("image/webp"),url(../assets/img/vibrome-frequency-spectrum-background.jpg) type("image/jpeg"))}
.card--dark > *{position:relative}
.card--dark h3{color:var(--amber)}
.card--dark strong{font-family:var(--f-display);font-weight:700;font-size:38px;line-height:1.2;color:#fff;white-space:nowrap}
.card--dark p{color:var(--n4)}

/* =============================== 3 THE GAP =============================== */
.bands{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.band{
  background:var(--tint);border-top:10px solid var(--c);border-radius:var(--r);padding:36px 24px;text-align:center;
  display:flex;flex-direction:column;gap:16px;transition:transform .3s var(--ease),box-shadow .3s
}
.band:hover{transform:translateY(-4px);box-shadow:0 18px 40px -18px var(--c)}
.band h3{font-family:var(--f-text);font-weight:700;font-size:16px;line-height:1.5;color:var(--ink);text-transform:uppercase}
.band b{font-size:22px;line-height:1.6;color:var(--ct)}
.band p{font-size:16px;line-height:1.5;color:var(--n1)}

.orders{position:relative;container-type:inline-size;aspect-ratio:1360/431;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.orders__vid{position:absolute;left:4.34%;top:-24.83%;width:91.25%;height:auto;max-width:none;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent),linear-gradient(180deg,#000 88%,transparent);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent),linear-gradient(180deg,#000 88%,transparent);mask-composite:intersect}
.orders__cap span{
  position:absolute;left:var(--x);top:calc(81% + var(--y,0%));transform:translateX(-50%);white-space:nowrap;
  font-weight:700;font-size:clamp(10px,1.47cqw,20px);line-height:1.6;letter-spacing:.01em;color:var(--n2);text-transform:uppercase
}

/* =============================== 4 LONGEVITY =============================== */
#longevity > .wrap{gap:60px}
#longevity .speeds{margin-top:40px}
.chain{display:flex;align-items:center;justify-content:center;height:71px}
.chip{
  position:relative;z-index:1;display:inline-flex;align-items:center;height:71px;padding:6px 24px;border:8px solid var(--b);border-radius:51px;
  background:var(--bg);box-shadow:0 3px 15px 0 var(--s);animation:chipGlow 4.8s var(--ease) infinite paused;animation-delay:var(--dl)
}
.chip b{padding:12px;font-size:22px;line-height:1.6;color:var(--ink);white-space:nowrap}
.chip--h{--b:#0B3D30;--bg:#E8F6F1;--s:rgba(31,162,131,.5);--glow:rgba(31,162,131,.85);--dl:-.1s}
.chip--l{--b:#53A7F7;--bg:#EEF7FF;--s:rgba(87,173,254,.5);--glow:rgba(87,173,254,.9);--dl:1.9s}
.chip--g{--b:#9A590E;--bg:#F9EEDA;--s:rgba(244,174,41,.5);--glow:rgba(244,174,41,.9);--dl:4.05s}
.chip__ico{flex:none;width:48px;height:48px;overflow:visible}
.link{position:relative;flex:none;width:clamp(60px,11.5vw,221.5px);height:11px;background:linear-gradient(90deg,var(--l1),var(--l2))}
.link--1{--l1:#1DA280;--l2:#51A5F4}
.link--2{--l1:#51A5F4;--l2:#F2AD29}
.link::after{ /* the current flowing along the connector */
  content:"";position:absolute;inset:0;opacity:.5;background-size:64px 100%;
  background-image:linear-gradient(90deg,rgba(255,255,255,0) 0,rgba(255,255,255,.55) 50%,rgba(255,255,255,0) 100%);
  animation:flowStripes 1.2s linear infinite paused
}
.link i{
  position:absolute;top:50%;left:0;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50%;opacity:0;z-index:2;
  background:radial-gradient(circle,#fff 0 22%,rgba(255,255,255,.85) 30%,rgba(255,255,255,0) 68%);
  box-shadow:0 0 18px 6px var(--gl);animation:pulseRun 4.8s cubic-bezier(.45,0,.35,1) infinite paused
}
.link--1 i{--gl:rgba(81,165,244,.55)}
.link--2 i{--gl:rgba(242,173,41,.6);animation-delay:2.16s}
.link i + i{width:14px;height:14px;margin:-7px 0 0 -7px;animation-delay:.22s}
.link--2 i + i{animation-delay:2.38s}
.chain.is-on .chip,.chain.is-on .link::after,.chain.is-on .link i,.chain.is-on .chip__ico,.chain.is-on .chip__ico path{animation-play-state:running}
.ico-leaf{transform-origin:25% 90%;animation:leafSway 4.8s ease-in-out infinite paused}
.ico-ecg path{stroke-dasharray:100;stroke-dashoffset:100;animation:ecgDraw 2.4s ease-in-out infinite paused}
.ico-inf path{stroke-dasharray:62 38;animation:infRun 3.2s linear infinite paused}
@keyframes chipGlow{
  0%,14%,100%{box-shadow:0 3px 15px 0 var(--s);transform:none}
  5%{box-shadow:0 0 0 6px rgba(255,255,255,.7),0 0 36px 8px var(--glow);transform:scale(1.045)}
}
@keyframes pulseRun{
  0%{left:0;opacity:0}
  3%{opacity:1}
  37%{opacity:1}
  40%{left:100%;opacity:0}
  100%{left:100%;opacity:0}
}
@keyframes flowStripes{to{background-position:64px 0}}
@keyframes leafSway{0%,100%{transform:rotate(-5deg)}50%{transform:rotate(6deg)}}
@keyframes ecgDraw{0%{stroke-dashoffset:100}45%,70%{stroke-dashoffset:0}100%{stroke-dashoffset:-100}}
@keyframes infRun{to{stroke-dashoffset:-100}}

.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.tcard{
  position:relative;min-height:253px;border:1px solid var(--bc);border-radius:var(--r);padding:36px;display:flex;flex-direction:column;gap:16px;
  background-color:var(--tint);background-position:0 0,center;background-size:auto,cover;background-repeat:no-repeat;
  transition:transform .35s var(--ease),box-shadow .35s
}
.tcard:hover{transform:translateY(-4px);box-shadow:0 22px 40px -24px rgba(0,46,34,.35)}
.tcard h3{font-weight:700;font-size:22px;line-height:1.6;color:var(--ink)}
.tcard p{font-size:17px;line-height:1.5;color:var(--n1)}
.tcard--h{--bc:#DBF1E8;background-image:linear-gradient(123deg,rgba(255,255,255,.5) 52%,rgba(255,255,255,0) 98.5%),url(../assets/img/eurhythmics-healthspan-card-background.jpg);background-image:linear-gradient(123deg,rgba(255,255,255,.5) 52%,rgba(255,255,255,0) 98.5%),image-set(url(../assets/img/eurhythmics-healthspan-card-background.webp) type("image/webp"),url(../assets/img/eurhythmics-healthspan-card-background.jpg) type("image/jpeg"))}
.tcard--l{--bc:#E2EDF7;background-image:linear-gradient(123deg,rgba(255,255,255,.5) 52%,rgba(255,255,255,0) 98.5%),url(../assets/img/eurhythmics-lifespan-card-background.jpg);background-image:linear-gradient(123deg,rgba(255,255,255,.5) 52%,rgba(255,255,255,0) 98.5%),image-set(url(../assets/img/eurhythmics-lifespan-card-background.webp) type("image/webp"),url(../assets/img/eurhythmics-lifespan-card-background.jpg) type("image/jpeg"))}
.tcard--g{--bc:#FFF0DB;background-image:linear-gradient(123deg,rgba(255,255,255,.5) 52%,rgba(255,255,255,0) 98.5%),url(../assets/img/eurhythmics-longevity-card-background.jpg);background-image:linear-gradient(123deg,rgba(255,255,255,.5) 52%,rgba(255,255,255,0) 98.5%),image-set(url(../assets/img/eurhythmics-longevity-card-background.webp) type("image/webp"),url(../assets/img/eurhythmics-longevity-card-background.jpg) type("image/jpeg"))}

.speeds{
  position:relative;overflow:hidden;display:flex;align-items:center;gap:24px;padding:60px;border:1px solid #DBF1E8;border-radius:var(--r);
  background:linear-gradient(142deg,#02281E 18.3%,#002E22 98.3%)
}
.speeds::before{content:"";position:absolute;inset:0;opacity:.7;background:url(../assets/img/vibrome-frequency-spectrum-background.jpg) 74.6% 49.9%/111.1% 230% no-repeat;background-image:image-set(url(../assets/img/vibrome-frequency-spectrum-background.webp) type("image/webp"),url(../assets/img/vibrome-frequency-spectrum-background.jpg) type("image/jpeg"))}
.speeds p{position:relative;flex:1;padding:12px;font-size:18px;line-height:1.5;color:#fff}
.halo{position:relative;flex:none;width:128px;height:128px;border-radius:50%;display:grid;place-items:center}
.halo svg{position:relative;z-index:2;width:112px;height:112px;border-radius:50%;animation:haloGlow 3.6s ease-in-out infinite}
.halo::before{ /* rotating light ring */
  content:"";position:absolute;inset:0;border-radius:50%;z-index:1;
  background:conic-gradient(from 0deg,rgba(30,162,131,0) 0deg,rgba(127,212,180,.9) 60deg,rgba(30,162,131,0) 140deg,rgba(30,162,131,0) 360deg);
  -webkit-mask:radial-gradient(circle,transparent 56px,#000 57px,#000 63px,transparent 64px);mask:radial-gradient(circle,transparent 56px,#000 57px,#000 63px,transparent 64px);
  animation:spin 4.5s linear infinite
}
.halo i{position:absolute;inset:8px;border-radius:50%;border:2px solid rgba(30,162,131,.7);opacity:0;animation:haloRing 3.6s ease-out infinite}
.halo i:nth-child(2){animation-delay:1.2s}
.halo i:nth-child(3){animation-delay:2.4s}
@keyframes haloGlow{
  0%,100%{box-shadow:0 0 22px 2px rgba(30,162,131,.45),inset 0 0 12px rgba(30,162,131,.2)}
  50%{box-shadow:0 0 44px 10px rgba(30,162,131,.8),0 0 90px 20px rgba(127,212,180,.25),inset 0 0 18px rgba(127,212,180,.35)}
}
@keyframes haloRing{0%{transform:scale(.85);opacity:.9}100%{transform:scale(1.9);opacity:0}}
@keyframes spin{to{transform:rotate(360deg)}}

/* =============================== 5 SCIENCE =============================== */
.science{overflow:hidden;background:#E3EAF3;min-height:751px;display:flex;align-items:center}
.science > .wrap{position:relative;z-index:1}
.science__bg{position:absolute;inset:0}
.science__bg video{width:100%;height:100%;object-fit:cover;object-position:50% 50%}
.glass3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.glass{
  display:flex;flex-direction:column;gap:12px;padding:36px;border:2px solid #fff;border-radius:var(--r);
  background:rgba(255,255,255,.6);-webkit-backdrop-filter:blur(12px) saturate(1.2);backdrop-filter:blur(12px) saturate(1.2)
}
.glass .kick{font-weight:600;font-size:15px;line-height:1.6;color:var(--amber-2);text-transform:uppercase}
.glass .kick--g{color:var(--green)}
.glass h3{font-weight:700;font-size:22px;line-height:1.6;color:var(--ink)}
.glass p{font-size:16px;line-height:1.5;color:var(--n1)}

/* =============================== 6 EQUATION =============================== */
.formula{
  position:relative;overflow:hidden;min-height:137px;padding:24px;border:2px solid #012F23;border-radius:var(--r);
  display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;align-content:center;gap:10px 16px;
  background:linear-gradient(155deg,rgba(6,88,67,.26) 17.2%,rgba(9,21,18,.29) 42.8%,rgba(11,40,33,.66) 71.2%,rgba(60,140,119,.36) 91.1%),url(../assets/img/vibrome-master-equation-background.jpg) center/cover,#0B3D30;
  background-image:linear-gradient(155deg,rgba(6,88,67,.26) 17.2%,rgba(9,21,18,.29) 42.8%,rgba(11,40,33,.66) 71.2%,rgba(60,140,119,.36) 91.1%),image-set(url(../assets/img/vibrome-master-equation-background.webp) type("image/webp"),url(../assets/img/vibrome-master-equation-background.jpg) type("image/jpeg"));
  font-family:var(--f-display);font-size:clamp(26px,1.6vw + 14px,44px);line-height:1.6;color:#fff
}
.formula::after{ /* slow sheen across the equation */
  content:"";position:absolute;top:0;bottom:0;left:-30%;width:30%;pointer-events:none;
  background:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.12),rgba(255,255,255,0));
  animation:sheen 7s ease-in-out infinite
}
@keyframes sheen{0%,55%{transform:translateX(0)}100%{transform:translateX(460%)}}
.formula__lhs{font-style:italic;color:var(--sage)}
.formula b{font-weight:700;color:var(--mint)}
.formula b.formula__neg{color:#E8B26A}
.formula i{font-style:normal;font-weight:400;color:var(--sage)}
.formula sub{font-size:.5em}

.forces{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}
.force{
  display:flex;flex-direction:column;align-items:center;gap:16px;padding:24px 24px 36px;text-align:center;text-decoration:none;
  background:var(--tint);border:2px solid var(--green-3);border-radius:var(--r);transition:transform .3s var(--ease),box-shadow .3s,background .3s
}
.force:hover{transform:translateY(-6px);background:#fff;box-shadow:0 24px 40px -22px rgba(11,115,89,.45)}
.force__l{
  width:56px;height:56px;display:grid;place-items:center;border-radius:50%;background:var(--green-2) padding-box;border:4px solid rgba(11,115,89,.2);
  box-shadow:0 36px 48px rgba(11,115,89,.2);font-family:var(--f-letter);font-size:33px;line-height:1.2;color:#fff;transition:transform .3s var(--ease)
}
.force:hover .force__l{transform:scale(1.1)}
.force h3{padding-top:12px;font-weight:700;font-size:24px;line-height:1.5;color:var(--ink);text-transform:uppercase}
.force p{font-size:18px;line-height:1.5;color:var(--n1)}

/* =============================== 7 TABS =============================== */
.tabs{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.45)}
.tabs__list{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.tab{
  position:relative;display:flex;flex-direction:column;justify-content:center;gap:2px;min-height:100px;padding:24px;text-align:left;cursor:pointer;
  background:#F1F2F5;border:0;border-bottom:1px solid var(--n4);border-right:1px solid var(--n4);transition:background .25s
}
.tab:last-child{border-right:0}
.tab:hover{background:#F8F9FA}
.tab[aria-selected="true"]{background:#fff;border-bottom-color:transparent;z-index:1;filter:drop-shadow(0 12px 12px rgba(52,87,140,.12))}
.tab b{font-size:20px;line-height:1.4;letter-spacing:.4px;color:var(--ink)}
.tab span{font-size:16px;line-height:1.4;letter-spacing:.32px;color:var(--n2)}
.tabs__ind{position:absolute;z-index:2;left:0;bottom:0;width:20%;height:5px;background:var(--amber);transition:transform .45s var(--ease);pointer-events:none}

.panel{display:grid;grid-template-columns:1fr 1fr}
.panel[hidden]{display:none}
.panel__txt{display:flex;flex-direction:column;gap:16px;padding:32px;border-right:2px solid var(--n4)}
.panel__viz{display:flex;flex-direction:column;gap:8px;padding-bottom:32px;border-bottom:1px solid var(--n4)}
.panel__viz h3{font-weight:700;font-size:22px;line-height:1.6;color:var(--ink)}
.panel__viz p{font-size:14px;line-height:1.5;color:var(--n1)}
.wave{width:100%;height:146px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pills li{padding:12px 24px;border:1px solid var(--n4);border-radius:24px;background:#fff;font-size:14px;line-height:1.4;color:var(--n1)}
.panel.is-enter .pills li{animation:pillIn .5s var(--ease) both;animation-delay:calc(var(--i,0) * 45ms)}
.panel.is-enter .panel__media > *{animation:mediaIn .6s var(--ease) both}
@keyframes pillIn{from{opacity:0;transform:translateY(8px)}}
@keyframes mediaIn{from{opacity:0}}

.panel__media{position:relative;overflow:hidden;min-height:374px;background:#fff}
.media--flow .flowpair{position:absolute;left:3%;right:0;bottom:0;display:flex;align-items:center;justify-content:flex-end;gap:2.05%}
.media--flow picture{flex:0 0 43.77%}
.media--flow picture img{width:100%;height:auto}
.media--flow video{flex:0 0 51.18%;width:51.18%;height:auto}
.media--tents picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.media--boxing video{position:absolute;left:-10.44%;top:0;width:120.9%;max-width:none;height:auto;transform:scaleX(-1)}
.media--age{display:flex;flex-direction:column;justify-content:flex-end;padding:32px 8.68% 0;background:#F5F4F5}
.media--grandma video{position:absolute;left:13.53%;top:0;margin-top:-3.24%;width:69.12%;max-width:none;height:auto}

.eqstrip{display:flex;align-items:center;gap:12px;padding:24px;background:#fff;border-radius:var(--r)}
.eqstrip__lhs{flex:none;font-family:var(--f-display);font-style:italic;font-size:22px;color:var(--n2);padding-right:4px}
.eqstrip > i{flex:none;font-style:normal;color:var(--n2);font-size:18px}
.eqt{
  flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:6px;padding:18px 10px 14px;cursor:pointer;
  background:#F1F2F5;border:2px solid transparent;border-radius:14px;transition:background .25s,border-color .25s,transform .25s
}
.eqt:hover{background:#E9ECF0}
.eqt b{font-family:var(--f-display);font-weight:700;font-size:21px;line-height:1.2;color:var(--ink)}
.eqt b sub{font-size:.62em}
.eqt span{font-size:14px;line-height:1.4;color:var(--n2);transition:color .25s}
.eqt::after{content:"";width:28px;height:3px;margin-top:6px;border-radius:3px;background:var(--c);transition:width .35s var(--ease)}
.eqt.is-on{background:#fff;border-color:var(--c)}
.eqt.is-on span{color:var(--c)}
.eqt.is-on::after{width:78%}
.footnote{max-width:900px;margin:-36px auto 0;text-align:center;font-size:14px;line-height:1.55;color:rgba(213,221,227,.72)}

/* =============================== CORPUS =============================== */
.clocks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.clk{background:var(--tint);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.clk svg{width:100%;height:auto;overflow:visible}
.clk__base{stroke:var(--n4);stroke-width:1.5;stroke-dasharray:4 5}
.clk__ghost{fill:none;stroke:var(--c);stroke-opacity:.16;stroke-width:3;stroke-linejoin:round;stroke-linecap:round}
.clk__path{fill:none;stroke:var(--c);stroke-width:3.5;stroke-linejoin:round;stroke-linecap:round}
.clk__dot{fill:var(--c)}
.clk__halo{fill:var(--c);opacity:.22}
.clk figcaption{margin-top:18px;display:flex;flex-direction:column;gap:4px}
.clk__t{font-size:15px;color:var(--n2)}
.clk__t b{font-family:var(--f-display);font-size:20px;color:var(--ink);margin-right:6px}
.clk__d{font-size:16px;color:var(--n1)}
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,44px)}
.pillar{border-top:3px solid var(--green);padding-top:22px}
.pillar__k{display:block;margin-bottom:10px;font-weight:600;font-size:15px;line-height:1.6;color:var(--green);text-transform:uppercase}
.pillar strong{display:block;margin-bottom:12px;font-family:var(--f-display);font-size:clamp(36px,2vw + 14px,52px);line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}
.pillar p{font-size:16px;line-height:1.55;color:var(--n1);max-width:34ch}
.moat{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.dcard{border-radius:var(--r);padding:36px;background:var(--deep-2);color:var(--n4)}
.dcard h3{margin-bottom:12px;font-weight:700;font-size:22px;line-height:1.5;color:#fff}
.dcard p{font-size:16.5px;line-height:1.6}
.dcard--green{background:var(--green)}
.dcard--green p{color:#E2EFE9}
.note{font-size:16px;line-height:1.65;color:var(--n2);max-width:96ch}
.note a{color:var(--green);font-weight:600}

/* =============================== DON'T PANIC =============================== */
.mw{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:24px;align-items:stretch}
.mw__panel{
  position:relative;overflow:hidden;border-radius:var(--r);padding:clamp(24px,2.4vw,40px);color:var(--sage);
  background:radial-gradient(120% 90% at 100% 0%,rgba(127,212,180,.16),rgba(127,212,180,0) 55%),linear-gradient(155deg,#0B3D30 0%,#02281E 100%)
}
.mw__panel::before{content:"";position:absolute;inset:0;opacity:.35;background:url(../assets/img/vibrome-frequency-spectrum-background.jpg) 80% 40%/260% 200% no-repeat;background-image:image-set(url(../assets/img/vibrome-frequency-spectrum-background.webp) type("image/webp"),url(../assets/img/vibrome-frequency-spectrum-background.jpg) type("image/jpeg"));pointer-events:none}
.mw__panel > *{position:relative}
.mw__top{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.mw__label{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:#E8B26A}
.mw__live{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:20px;background:rgba(127,212,180,.1);font-size:13px;color:var(--mint)}
.mw__live i{width:8px;height:8px;border-radius:50%;background:var(--mint);animation:livePulse 1.6s ease-in-out infinite}
@keyframes livePulse{0%,100%{box-shadow:0 0 0 0 rgba(127,212,180,.7)}50%{box-shadow:0 0 0 7px rgba(127,212,180,0)}}
.mw__main{display:flex;align-items:center;gap:clamp(20px,2.6vw,40px);margin-top:26px}
.gauge{position:relative;flex:none;width:clamp(150px,12vw,196px);aspect-ratio:1}
.gauge svg{width:100%;height:100%;transform:rotate(-90deg)}
.gauge__track{fill:none;stroke:rgba(255,255,255,.09);stroke-width:12}
.gauge__arc{fill:none;stroke:url(#gaugeGrad);stroke-width:12;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100;transition:stroke-dashoffset 1.8s var(--ease);filter:drop-shadow(0 0 6px rgba(127,212,180,.45))}
.mw.is-on .gauge__arc{stroke-dashoffset:22}
.gauge__ticks line{stroke:rgba(255,255,255,.18);stroke-width:1.5}
.gauge__val{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.gauge__val b{font-family:var(--f-display);font-weight:700;font-size:clamp(46px,3.6vw,68px);line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.gauge__val span{font-size:14px;color:var(--sage)}
.mw__meta{flex:1;min-width:0}
.mw__metric{font-family:var(--f-display);font-weight:700;font-size:clamp(18px,1.2vw,22px);color:#fff}
.mw__delta{margin-top:6px;font-weight:600;color:var(--mint)}
.mw__spark{width:100%;height:60px;margin-top:14px}
.mw__band{fill:rgba(127,212,180,.14)}
.mw__line{fill:none;stroke:var(--mint);stroke-width:2;stroke-dasharray:6 6;animation:dashRun 1.6s linear infinite}
@keyframes dashRun{to{stroke-dashoffset:-12}}
.mw__rows{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:28px;padding-top:24px;border-top:1px solid rgba(185,207,198,.18)}
.mw__row{display:flex;flex-direction:column;gap:6px;min-width:0}
.mw__row span{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--c);color:#0B2A21;font-family:var(--f-letter);font-size:15px}
.mw__row b{font-size:14px;color:#fff}
.mw__row em{font-style:normal;font-size:13px;color:var(--mint)}
.mw__row--warn em{color:var(--amber)}
.mw__row i{position:relative;height:4px;margin-top:4px;border-radius:4px;background:rgba(255,255,255,.1);overflow:hidden}
.mw__row i::after{content:"";position:absolute;inset:0 auto 0 0;width:calc(var(--v) * 100%);border-radius:4px;background:var(--c);transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease)}
.mw.is-on .mw__row i::after{transform:scaleX(1);animation:barBreath 3.2s ease-in-out 1.6s infinite}
.mw__row:nth-child(2) i::after{transition-delay:.1s}.mw__row:nth-child(3) i::after{transition-delay:.2s}.mw__row:nth-child(4) i::after{transition-delay:.3s}.mw__row:nth-child(5) i::after{transition-delay:.4s}
@keyframes barBreath{0%,100%{transform:scaleX(1)}50%{transform:scaleX(.9)}}
.mw__panel{display:flex;flex-direction:column}
.mw__foot{margin-top:auto;padding-top:24px;font-size:13px;line-height:1.55;color:var(--sage)}
.mw__side{display:flex;flex-direction:column;gap:16px}
.comp{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 28px}
.comp__viz{width:100%;height:48px;margin-bottom:16px;overflow:visible}
.comp__base{stroke:var(--n4);stroke-width:1.5;stroke-dasharray:4 5}
.comp__drift,.comp__rec{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:100;stroke-dashoffset:100}
.comp__drift{stroke:#E07B68}
.comp__rec{stroke:var(--teal)}
.mw.is-on .comp__drift{animation:drawLoop 5s ease-in-out infinite}
.mw.is-on .comp__rec{animation:drawLoop 5s ease-in-out .6s infinite}
@keyframes drawLoop{0%{stroke-dashoffset:100}45%,80%{stroke-dashoffset:0}100%{stroke-dashoffset:-100}}
.comp h3{font-family:var(--f-display);font-weight:700;font-size:20px;line-height:1.3;color:var(--ink);margin-bottom:8px}
.comp p{font-size:16px;line-height:1.55;color:var(--n1)}
.states{flex:1;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;display:flex;align-items:center}
.states svg{width:100%;height:auto}
.states__wave{fill:none;stroke:#E6ECEA;stroke-width:4;stroke-linecap:round}
.states__lit{fill:none;stroke:url(#trackGrad);stroke-width:4;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100}
.states__node circle{fill:var(--tint);stroke:var(--teal);stroke-width:3;transition:transform .35s var(--ease),filter .35s;transform-box:fill-box;transform-origin:center}
.states__node--hit circle{stroke:#E07B68;fill:#FBEFEA}
.states__node--rep circle{stroke:var(--amber);fill:#FFF7E6}
.states__node text{font-family:var(--f-text);font-size:12px;font-weight:600;text-anchor:middle;fill:var(--ink);pointer-events:none}
.states__node.is-on circle{transform:scale(1.14);filter:drop-shadow(0 0 8px rgba(30,162,131,.6))}
.states__node--hit.is-on circle{filter:drop-shadow(0 0 10px rgba(224,123,104,.8))}
.states__node--rep.is-on circle{filter:drop-shadow(0 0 10px rgba(244,190,72,.8))}
.states__dot{fill:#0B3D30;stroke:#fff;stroke-width:2.5}
.states__halo{fill:rgba(30,162,131,.25)}
.states__cap{font-family:var(--f-text);font-size:12px;fill:var(--n2);text-anchor:middle}
.spine{max-width:1060px;padding-left:24px;border-left:4px solid var(--amber);font-size:clamp(17px,.3vw + 14px,20px);line-height:1.55;color:var(--ink)}

/* =============================== 8 STAFF =============================== */
#family{overflow-x:clip}
#family > .wrap{gap:80px}
.staff{--s:1;position:relative;height:calc(320px * var(--s))}
.staff__stage{position:absolute;left:0;top:0;width:1360px;height:320px;transform:scale(var(--s));transform-origin:0 0}
.staff__lines{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between}
.staff__lines i{display:block;height:4px;margin:-2px 0;border-radius:4px;background:#DDE1E4;transform-origin:left;transform:scaleX(0);transition:transform 1.2s var(--ease)}
.staff__lines i:nth-child(2){transition-delay:.08s}.staff__lines i:nth-child(3){transition-delay:.16s}.staff__lines i:nth-child(4){transition-delay:.24s}.staff__lines i:nth-child(5){transition-delay:.32s}
.staff__clef{position:absolute;left:62px;top:43px;width:235px;height:233px;opacity:0;transform:translateX(-24px);transition:opacity .9s .3s,transform .9s .3s var(--ease)}
.staff__notes li{
  position:absolute;left:var(--x);top:var(--y);opacity:0;transform:translate(90px,-36px) rotate(4deg);
  transition:opacity .7s var(--ease),transform .9s cubic-bezier(.3,1.45,.5,1);transition-delay:calc(.45s + var(--d) * .13s)
}
.staff.is-on .staff__lines i{transform:scaleX(1)}
.staff.is-on .staff__clef{opacity:1;transform:none}
.staff.is-on .staff__notes li{opacity:1;transform:none}
.note-card a{
  display:flex;flex-direction:column;align-items:center;gap:24px;padding:24px;text-decoration:none;
  background:rgba(255,255,255,.9);border:1px solid #E2EDF7;border-radius:var(--r);
  box-shadow:0 12px 24px rgba(52,87,140,.2);animation:noteFloat 5.2s ease-in-out infinite;animation-delay:calc(var(--d) * -1.1s);
  transition:box-shadow .3s,border-color .3s
}
.note-card a:hover,.note-card a:focus-visible{animation-play-state:paused;border-color:#BFD8EF;box-shadow:0 24px 44px rgba(52,87,140,.3);transform:translateY(-8px) scale(1.03)}
.note-card img{height:auto}
.note-card__cap{font-size:14px;line-height:1.4;color:var(--n1);text-align:center;text-transform:uppercase}
.note-card__cap--lc{text-transform:none;font-size:14.6px}
@keyframes noteFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.note-card--self a::before{content:"";position:absolute;inset:-6px;border-radius:30px;border:2px solid rgba(0,107,77,.25);animation:selfRing 3s ease-in-out infinite;pointer-events:none}
.note-card--self a{position:relative}
@keyframes selfRing{0%,100%{opacity:.2;transform:scale(.98)}50%{opacity:1;transform:scale(1.02)}}

/* =============================== CONTACT =============================== */
.contact{color:var(--n4)}
.contact > .wrap{position:relative;gap:40px}
.contact__head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:end}
.contact__head > div{display:flex;flex-direction:column;gap:24px}
.contact .h-lg{color:#fff;max-width:22ch}
.contact .lead{color:var(--n4);max-width:60ch}
.contact__facts{display:flex}
.contact__facts li{display:flex;flex-direction:column;gap:4px;padding:0 28px;border-left:1px solid rgba(255,255,255,.14)}
.contact__facts li:first-child{border-left:0;padding-left:0}
.contact__facts b{font-family:var(--f-display);font-size:clamp(26px,1.2vw + 12px,34px);line-height:1.1;color:#fff;white-space:nowrap}
.contact__facts span{font-size:14px;color:var(--n3);max-width:15ch}
.aud{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.aud__card{padding:28px;border-radius:var(--r);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);transition:transform .3s var(--ease),border-color .3s,background .3s}
.aud__card:hover{transform:translateY(-4px);border-color:rgba(127,212,180,.5);background:rgba(255,255,255,.07)}
.aud__card svg{width:40px;height:40px;margin-bottom:20px;fill:none;stroke:var(--amber);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.aud__card h3{font-size:20px;line-height:1.4;color:#fff;margin-bottom:8px}
.aud__card p{font-size:16px;line-height:1.5;color:var(--sage)}
.cta{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:24px;align-items:stretch}
.cta__form{background:#fff;border-radius:var(--r);padding:clamp(24px,2.6vw,44px);color:var(--n1);box-shadow:0 40px 80px -40px rgba(0,0,0,.6)}
.cta__title{font-family:var(--f-display);font-weight:700;font-size:clamp(24px,1vw + 14px,32px);color:var(--ink)}
.cta__hint{margin:8px 0 26px;color:var(--n2)}
.form{display:grid;gap:16px}
.form__2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;margin-bottom:8px;font-size:14px;font-weight:600;color:var(--n1)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1px solid var(--n4);border-radius:14px;background:#F6F8F9;color:var(--ink);
  font:inherit;font-size:16px;line-height:1.4;transition:border-color .2s,box-shadow .2s,background .2s
}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--green);background:#fff;box-shadow:0 0 0 4px rgba(0,107,77,.14)}
.field textarea{min-height:130px;resize:vertical}
.field select{appearance:none;-webkit-appearance:none;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--n2) 50%),linear-gradient(135deg,var(--n2) 50%,transparent 50%);background-position:calc(100% - 22px) 22px,calc(100% - 16px) 22px;background-size:6px 6px;background-repeat:no-repeat}
.field input::placeholder,.field textarea::placeholder{color:#8B949C}
.form__foot{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px;margin-top:6px}
.form__note{font-size:14px;line-height:1.5;color:var(--n2)}
.form__note a{color:var(--green)}
.form__err{display:none;color:#B42318;font-size:15px}
.form__ok{display:none;border:1px solid var(--line);border-radius:var(--r);padding:32px;background:var(--tint)}
.form__ok h3{color:var(--ink);font-family:var(--f-display);font-size:24px;margin-bottom:10px}
.form__ok p{font-size:17px}
.cta__side{display:flex;flex-direction:column;gap:16px}
.cta__notice{padding:28px;border-radius:var(--r);background:rgba(244,190,72,.08);border:1px solid rgba(244,190,72,.35)}
.cta__notice h3{font-size:18px;color:var(--amber);margin-bottom:10px}
.cta__notice p{font-size:15.5px;line-height:1.6;color:#E6ECE9}
.cta__direct{flex:1;display:flex;flex-direction:column;gap:14px;padding:28px;border-radius:var(--r);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12)}
.cta__direct h3{font-size:18px;color:#fff}
.cta__line{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:600;color:#fff;text-decoration:none}
.cta__line:hover{color:var(--mint)}
.cta__line svg{width:22px;height:22px;fill:none;stroke:var(--mint);stroke-width:1.8;stroke-linejoin:round}
.cta__addr{font-size:14px;line-height:1.55;color:var(--n3)}
.cta__ev{margin-top:auto;font-size:15px;color:var(--mint);text-underline-offset:3px}

/* =============================== FOOTER =============================== */
.ftr{background:#101513;border-top:2px solid rgba(255,255,255,.1);padding:64px 0;color:#fff}
.ftr__top{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;flex-wrap:wrap}
.ftr__logo img{width:383px;height:auto}
.ftr__nav{display:flex;flex-wrap:wrap;gap:8px 28px;padding-top:4px}
.ftr__nav a{font-size:15px;color:#C9D2D8;text-decoration:none}
.ftr__nav a:hover{color:#fff}
.ftr__soc{display:flex;gap:24px}
.ftr__soc a{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:var(--green);transition:background .2s,transform .2s}
.ftr__soc a:hover{background:var(--green-3);transform:translateY(-2px)}
.ftr__soc svg{width:18px;height:18px;fill:#fff}
.ftr__rule{height:1px;background:var(--n1);margin:44px 0}
.ftr__bot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.ftr__legal{max-width:729px;font-size:14px;line-height:20px;color:var(--n3)}
.ftr__addr{display:flex;gap:60px;align-items:flex-end;font-size:16px}
.ftr__addr address{font-style:normal;line-height:1.4;white-space:nowrap}
.ftr__contact{line-height:2 !important}
.ftr a{text-decoration:none}
.ftr__addr a:hover{color:var(--mint)}

/* =============================== MODAL =============================== */
.modal[hidden]{display:none}
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.modal__scrim{position:absolute;inset:0;background:rgba(0,30,22,.55);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease}
.modal__box{position:relative;width:min(640px,100%);max-height:calc(100svh - 40px);overflow:auto;background:#fff;border-radius:var(--r);padding:clamp(24px,3vw,44px);box-shadow:0 40px 90px rgba(0,0,0,.3);animation:popIn .3s var(--ease)}
.modal__box h2{font-family:var(--f-display);font-size:clamp(24px,2vw,32px);color:var(--ink);max-width:18ch}
.modal__box > p{margin:12px 0 22px;color:var(--n1)}
.modal__close{position:absolute;right:16px;top:16px;width:44px;height:44px;border-radius:50%;border:1px solid var(--n4);background:#fff;font-size:26px;line-height:1;cursor:pointer}
.modal__close:hover{background:var(--tint)}
.modal .btn{justify-self:start}
@keyframes fadeIn{from{opacity:0}}
@keyframes popIn{from{opacity:0;transform:translateY(12px) scale(.98)}}

/* =============================== RESPONSIVE =============================== */
@media (max-width:1360px){
  .nav a{padding:10px 12px;font-size:15px}
  .hdr__logo img{width:200px}
}
@media (max-width:1200px){
  .nav{display:none}
  .burger{display:block}
  .hdr__cta{margin-left:auto}
  .nav.is-open{
    display:flex;position:fixed;left:0;right:0;top:var(--hdr);flex-direction:column;align-items:stretch;gap:4px;padding:16px var(--gut) 24px;
    background:rgba(255,255,255,.97);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 20px 40px rgba(0,46,34,.12)
  }
  .nav.is-open a{padding:14px 16px;font-size:17px}
  .hero__badge{left:auto;right:4%;top:auto;bottom:10%}
  .cards4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bands{grid-template-columns:repeat(3,minmax(0,1fr))}
  .forces{grid-template-columns:repeat(3,minmax(0,1fr))}
  .aud{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mw{grid-template-columns:1fr}
  .tab{padding:18px 16px}
  .tab b{font-size:17px}.tab span{font-size:14px}
  .eqt span{font-size:12.5px}
}
@media (max-width:1100px){
  .cta{grid-template-columns:1fr}
  .contact__head{grid-template-columns:1fr}
}
@media (max-width:900px){
  :root{--hdr:72px}
  .hdr__logo img{width:180px}
  .hdr__cta{display:none}
  .nav.is-open .nav__cta-m{display:inline-flex;margin-top:8px}
  .hero{min-height:0;display:block;padding-bottom:0}
  .hero__in{display:block;padding-top:calc(var(--hdr) + 36px);padding-bottom:0}
  .hero__bg{position:relative;height:clamp(300px,62vw,520px);margin-top:28px}
  .hero__bg video{left:0;width:100%;object-position:62% 50%}
  .hero__bg::after{left:0;width:100%;height:30%;top:0;bottom:auto;background:linear-gradient(180deg,#F8F8F9,rgba(248,248,249,0))}
  .hero{display:flex;flex-direction:column}
  .hero__in{order:1}
  .hero__bg{order:2}
  .hero__badge{position:static;flex-direction:row;align-items:center;width:max-content;max-width:100%;margin-top:28px;padding:16px 20px;gap:16px}
  .hero__badge img{width:130px}
  .hero__badge span{font-size:15px;width:auto;max-width:150px}
  .hero__text .btn{margin-top:8px}
  .problem__top{grid-template-columns:1fr}
  .trio,.glass3,.clocks,.pillars,.moat{grid-template-columns:1fr}
  .chain{flex-direction:column;height:auto}
  .link{width:11px;height:40px;background:linear-gradient(180deg,var(--l1),var(--l2))}
  .link::after{background-size:100% 64px;background-image:linear-gradient(180deg,rgba(255,255,255,0),rgba(255,255,255,.55) 50%,rgba(255,255,255,0));animation-name:flowStripesY}
  .link i{left:50%;top:0;animation-name:pulseRunY}
  .speeds{flex-direction:column;align-items:flex-start;padding:32px 24px}
  .science{min-height:0}
  .tabs__list{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .tabs__list::-webkit-scrollbar{display:none}
  .tab{flex:0 0 auto;min-width:170px;scroll-snap-align:start}
  .tabs__ind{display:none}
  .tab[aria-selected="true"]{box-shadow:inset 0 -5px 0 var(--amber)}
  .panel{grid-template-columns:1fr}
  .panel__txt{border-right:0;border-bottom:2px solid var(--n4);padding:24px}
  .panel__media{min-height:0;aspect-ratio:680/400}
  .media--age{aspect-ratio:auto;padding-top:24px}
  .eqstrip{flex-wrap:wrap;justify-content:center}
  .eqstrip__lhs{flex-basis:100%;text-align:center}
  .eqt{flex:1 1 30%}
  .eqstrip > i{display:none}
  .footnote{margin-top:-24px}
  .staff{height:auto}
  .staff__stage{position:relative;width:auto;height:auto;transform:none}
  .staff__lines,.staff__clef{display:none}
  .staff__notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .staff__notes li{position:static;transform:translateY(24px)}
  .note-card a{height:100%;justify-content:center}
  .note-card img{max-width:100%}
  .ftr__addr{gap:32px;flex-wrap:wrap}
}
@keyframes flowStripesY{to{background-position:0 64px}}
@keyframes pulseRunY{
  0%{top:0;opacity:0}3%{opacity:1}37%{opacity:1}40%{top:100%;opacity:0}100%{top:100%;opacity:0}
}
@media (max-width:640px){
  .sec > .wrap{gap:40px}
  #family > .wrap{gap:40px}
  .cards4,.bands,.forces,.aud,.form__2{grid-template-columns:1fr}
  .card,.tcard,.glass,.band,.dcard{padding:24px}
  .orders{aspect-ratio:1360/560}
  .orders__vid{top:-12%}
  .orders__cap{display:none}
  .mw__main{flex-direction:column;align-items:flex-start}
  .mw__rows{grid-template-columns:repeat(3,minmax(0,1fr))}
  .staff__notes{grid-template-columns:1fr}
  .contact__facts{flex-wrap:wrap;gap:16px}
  .contact__facts li{padding:0 16px 0 0;border-left:0}
  .ftr__logo img{width:260px}
  .ftr__addr address{white-space:normal}
  .eqt{flex-basis:45%}
  .speeds p{font-size:16px;padding:0}
}

/* =============================== REDUCED MOTION =============================== */
@media (prefers-reduced-motion:reduce){
  .sec--dark::after,.dk-glow,.dk-glow::after{animation:none !important}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .js .rv{opacity:1;transform:none}
  .staff__lines i{transform:none}.staff__clef,.staff__notes li{opacity:1;transform:none}
  .link i{display:none}
  .ico-ecg path{stroke-dashoffset:0}
  .gauge__arc{stroke-dashoffset:22}
  .mw__row i::after{transform:none}
  .comp__drift,.comp__rec{stroke-dashoffset:0}
  .formula::after{display:none}
}