/* ============================================================
   MEDIVEXA LABS — HOME PAGE ONLY
   Loaded after style.css. Shared tokens/components live there.
   ============================================================ */

/* ============================================================
   HERO — light, editorial, premium
   A confident white hero with real photography and generous
   whitespace, in the spirit of established diagnostics brands
   (not a dark "SaaS template" cinematic band).
   NOTE: JS writes the individual `translate` property for parallax,
   so `transform` stays free for CSS keyframe animation on the same
   element. Do not mix the two.
   ============================================================ */
.hero{
  position:relative;
  min-height:clamp(600px,86vh,860px);
  display:flex;align-items:center;
  padding:64px 0 80px;
  background:#fff;
  overflow:hidden;isolation:isolate;
}

/* two very soft brand-tinted washes — barely-there, not a glow wall */
.hero::before{
  content:"";position:absolute;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(ellipse 46% 55% at 88% -6%,rgba(73,66,225,.07),transparent 62%),
    radial-gradient(ellipse 40% 46% at -4% 104%,rgba(204,95,246,.06),transparent 60%);
}
/* faint upward drift so the hero still feels quietly alive */
.hero::after{
  content:"";position:absolute;inset:-10% -10% auto -10%;height:120%;z-index:-3;pointer-events:none;
  background:radial-gradient(ellipse 30% 40% at 78% 30%,rgba(73,66,225,.05),transparent 65%);
  animation:auroraHero 22s ease-in-out infinite alternate;
}
@keyframes auroraHero{
  0%  {transform:translate3d(0,0,0) scale(1)}
  100%{transform:translate3d(-2%,2%,0) scale(1.08)}
}

/* --- decorative rings / dots / plus glyphs — faint brand-tinted linework --- */
.hero-deco{position:absolute;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
.hero-ring{
  position:absolute;border-radius:50%;
  border:1px solid rgba(73,66,225,.10);
}
.hero-ring.ring-1{
  width:640px;height:640px;top:-220px;left:-220px;
  border-color:rgba(73,66,225,.09);
  animation:ringSpin 40s linear infinite;
}
.hero-ring.ring-2{
  width:860px;height:860px;bottom:-440px;right:-260px;
  border-style:dashed;border-color:rgba(204,95,246,.14);
  animation:ringSpin 58s linear infinite reverse;
}
@keyframes ringSpin{to{transform:rotate(360deg)}}
.hero-dots{
  position:absolute;bottom:6%;left:3%;width:220px;height:170px;
  background-image:radial-gradient(rgba(73,66,225,.16) 1.4px,transparent 1.4px);
  background-size:19px 19px;
  mask-image:radial-gradient(ellipse,#000 12%,transparent 72%);
  -webkit-mask-image:radial-gradient(ellipse,#000 12%,transparent 72%);
}
.hero-plus{
  position:absolute;font-family:var(--fd);font-weight:300;font-size:1.4rem;
  color:rgba(204,95,246,.45);line-height:1;
  animation:plusPulse 4.2s var(--ease) infinite;
}
@keyframes plusPulse{
  0%,100%{opacity:.3;transform:scale(.85) rotate(0deg)}
  50%    {opacity:.85;transform:scale(1.12) rotate(90deg)}
}

/* --- slider shell ------------------------------------------- */
.slider{position:relative}
.slide{
  display:grid;grid-template-columns:1.04fr .96fr;
  gap:clamp(28px,4vw,60px);align-items:center;
  position:absolute;inset:0;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .8s var(--ease),visibility .8s;
}
.slide.active{position:relative;opacity:1;visibility:visible;pointer-events:auto}

.slide-copy{max-width:680px;color:var(--ink);position:relative;z-index:3;will-change:translate,opacity}
.slide-copy .kicker{color:var(--violet);margin-bottom:22px}
.slide-copy h1{
  font-size:clamp(2.5rem,5vw,4.1rem);font-weight:700;
  letter-spacing:-.025em;margin-bottom:22px;line-height:1.08;color:var(--ink);
  text-wrap:balance;
}
.slide-copy h1 .grad-text,.slide-copy h1 .grad-text .w i{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.slide-copy>p{color:var(--ink2);font-size:1.08rem;line-height:1.75;max-width:530px;margin-bottom:30px}

/* word-by-word headline reveal */
.w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.1em;margin-bottom:-.1em}
.w i{display:inline-block;font-style:normal;transform:translateY(115%)}
.slide.active .w i{animation:wordIn .8s var(--ease) forwards}
@keyframes wordIn{to{transform:translateY(0)}}
.slide.active .sl-up{animation:fadeUpBig .9s var(--ease) both}
.slide.active .sl-up.d1{animation-delay:.34s}
.slide.active .sl-up.d2{animation-delay:.48s}
.slide.active .sl-up.d3{animation-delay:.62s}
@keyframes fadeUpBig{from{opacity:0;transform:translateY(38px)}to{opacity:1;transform:none}}

.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-trust{display:flex;gap:22px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:9px;font-size:.85rem;font-weight:500;color:var(--ink2)}
.trust-item .tick{width:20px;height:20px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;flex-shrink:0;box-shadow:0 4px 12px -4px rgba(73,66,225,.4)}

/* hero search */
.hero-search{position:relative;max-width:530px;margin-bottom:18px}
.hero-search input{
  width:100%;padding:1.12rem 9.2rem 1.12rem 3.4rem;border-radius:999px;
  border:1.5px solid var(--line);background:#fff;
  font-family:var(--fb);font-size:.96rem;font-weight:500;color:var(--ink);
  box-shadow:0 16px 40px -22px rgba(26,21,51,.25);transition:.3s;
}
.hero-search input::placeholder{color:#9A93B5}
.hero-search input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(120,76,232,.14)}
.hero-search .search-ico{position:absolute;left:1.35rem;top:50%;transform:translateY(-50%);color:var(--violet);pointer-events:none}
.hero-search .btn{position:absolute;right:6px;top:50%;transform:translateY(-50%);padding:.75rem 1.5rem}
.hero-search .btn:hover{transform:translateY(calc(-50% - 1px))}
.search-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.search-tags span{
  font-family:var(--fm);font-size:.68rem;letter-spacing:.06em;font-weight:500;
  color:var(--ink2);background:var(--tint);
  border:1px solid var(--line);padding:.42rem .9rem;border-radius:999px;
  cursor:pointer;transition:.3s;
}
.search-tags span:hover{background:var(--indigo);color:#fff;border-color:transparent;transform:translateY(-2px)}

/* ============ HERO STAGE (the visual) ============ */
.slide-visual{
  position:relative;min-height:500px;
  perspective:1300px;
  display:flex;align-items:center;justify-content:center;
}
.stage{
  position:relative;width:100%;height:100%;min-height:500px;
  transform-style:preserve-3d;
  transition:transform .5s cubic-bezier(.22,1,.36,1);
  will-change:transform;
}

/* orbiting rings behind the image */
.stage-ring{
  position:absolute;top:50%;left:50%;
  width:430px;height:430px;margin:-215px 0 0 -215px;
  border-radius:50%;border:1px solid rgba(73,66,225,.14);
  will-change:translate;
}
.stage-ring::after{
  content:"";position:absolute;top:-5px;left:50%;margin-left:-5px;
  width:10px;height:10px;border-radius:50%;
  background:var(--orchid);box-shadow:0 0 14px 3px rgba(204,95,246,.45);
}
.stage-ring.r2{
  width:540px;height:540px;margin:-270px 0 0 -270px;
  border-style:dashed;border-color:rgba(73,66,225,.16);
}
.stage-ring.r2::after{background:#25D366;box-shadow:0 0 14px 3px rgba(79,209,165,.5);top:auto;bottom:-5px}

/* soft glow puddle under the arch */
.stage-glow{
  position:absolute;top:50%;left:50%;width:460px;height:460px;
  margin:-230px 0 0 -230px;border-radius:50%;
  background:radial-gradient(circle,rgba(204,95,246,.16),rgba(73,66,225,.14) 45%,transparent 68%);
  filter:blur(50px);
  animation:glowPulse 6s ease-in-out infinite;
}
@keyframes glowPulse{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}

/* the arch-masked photo */
.stage-arch{
  position:absolute;top:24px;left:14%;right:6%;bottom:56px;
  border-radius:230px 230px 30px 30px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:0 40px 80px -30px rgba(26,21,51,.30),0 0 0 8px #fff;
  will-change:translate;
}
.stage-arch img{width:100%;height:100%;object-fit:cover}
.slide.active .stage-arch img{animation:kenburns 12s ease-out forwards}
@keyframes kenburns{from{transform:scale(1.16)}to{transform:scale(1.02)}}
/* faint brand duotone so any stock photo sits on-palette */
.stage-arch::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(73,66,225,.10) 0%,transparent 40%,rgba(14,18,38,.22) 100%);
}
/* light sweep that crosses the image on slide-in */
.stage-arch::before{
  content:"";position:absolute;top:0;bottom:0;left:-60%;width:45%;z-index:2;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-18deg);
}
.slide.active .stage-arch::before{animation:sheen 2.6s var(--ease) .6s}
@keyframes sheen{to{left:130%}}


/* ============ GALLERY STRIP — real photography band ============ */
.gallery{padding:0 0 100px;background:#fff}
.gallery-grid{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:20px}
.g-item{position:relative;margin:0;border-radius:var(--r-lg);overflow:hidden;height:300px;box-shadow:var(--sh-sm)}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.g-item:hover img{transform:scale(1.05)}
.g-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(12,10,34,.72) 100%);pointer-events:none}
.g-item figcaption{position:absolute;left:20px;right:20px;bottom:16px;z-index:1;color:#fff;font-family:var(--fd);font-size:.92rem;font-weight:600;letter-spacing:.01em;text-shadow:0 2px 10px rgba(0,0,0,.4)}
@media(max-width:920px){
  .gallery{padding-bottom:80px}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .g-item{height:230px}
  .g-item.wide{grid-column:1/-1}
}
@media(max-width:640px){
  .gallery-grid{grid-template-columns:1fr}
  .g-item{height:200px}
}

/* ============ SLIDER NAV ============ */
.slider-nav{display:flex;align-items:center;gap:16px;margin-top:44px;position:relative;z-index:3}
.slider-dots{display:flex;gap:8px}
.sdot{width:38px;height:5px;border-radius:99px;background:var(--line);overflow:hidden;cursor:pointer;transition:.3s;border:none;padding:0}
.sdot:hover{background:#D5CFEA}
.sdot i{display:block;height:100%;width:0;background:var(--indigo);border-radius:99px}
.sdot.on i{animation:dotfill 6.5s linear forwards}
@keyframes dotfill{from{width:0}to{width:100%}}
.sarrow{
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--ink);transition:.3s;
  background:#fff;
}
.sarrow:hover{background:var(--indigo);border-color:transparent;color:#fff;transform:translateY(-2px);box-shadow:var(--sh-btn)}
.slide-tag{font-family:var(--fm);font-size:.7rem;letter-spacing:.2em;color:var(--ink2);margin-left:auto}
.slide-tag b{color:var(--ink)}

/* scroll cue */
.scroll-cue{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:9px;
  font-family:var(--fm);font-size:.56rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--ink2);z-index:3;pointer-events:none;
}
.scroll-cue i{width:24px;height:38px;border-radius:999px;border:1.5px solid var(--line);position:relative}
.scroll-cue i::after{content:"";position:absolute;top:7px;left:50%;width:4px;height:8px;margin-left:-2px;border-radius:99px;background:var(--indigo);animation:cue 1.9s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(0);opacity:0}25%{opacity:1}100%{transform:translateY(14px);opacity:0}}
@keyframes blip{0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}50%{box-shadow:0 0 0 6px rgba(37,211,102,0)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}


/* ============================================================
   AMBIENT BIOLOGY LAYER — blood flow, breathing, lipids, proteins
   Decorative only. Sits behind hero copy at low opacity so it reads
   as texture, never as competing content.
   ============================================================ */
.bio-layer{
  position:absolute;inset:0;width:100%;height:100%;
  z-index:-1;pointer-events:none;
  opacity:.75;
}

/* --- vessels: faint tapered lines the cells travel along --- */
.bio-vessel{
  fill:none;stroke:url(#bioVessel);stroke-width:2.5;stroke-linecap:round;
  opacity:.30;
}

/* --- red blood cells --- */
.bio-cells circle{
  /* gentle squash-and-stretch, like a cell deforming through a capillary */
  animation:cellPulse 3.4s ease-in-out infinite;
  transform-box:fill-box;transform-origin:center;
}
.bio-cells circle:nth-child(even){animation-delay:-1.7s}
@keyframes cellPulse{
  0%,100%{transform:scale(1) }
  50%    {transform:scale(1.18)}
}

/* --- breathing rings: slow expand + relax, ~4.5s per breath --- */
.bio-breath circle{
  fill:none;stroke:#4942E1;stroke-width:1.5;opacity:0;
  transform-box:fill-box;transform-origin:center;
  animation:breathe 6.5s var(--ease) infinite;
}
.bio-breath .br-2{animation-delay:.9s}
.bio-breath .br-3{animation-delay:1.8s}
.bio-breath-2 circle{stroke:#CC5FF6;animation-duration:8s}
@keyframes breathe{
  0%   {transform:scale(.55);opacity:0}
  18%  {opacity:.32}
  60%  {opacity:.10}
  100% {transform:scale(1.9);opacity:0}
}

/* --- ECG trace: draws itself left to right, then clears --- */
.bio-ecg{
  stroke:#C0453F;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  opacity:.22;
  stroke-dasharray:2400;stroke-dashoffset:2400;
  animation:ecgSweep 7s linear infinite;
}
@keyframes ecgSweep{
  0%  {stroke-dashoffset:2400}
  55% {stroke-dashoffset:0}
  75% {stroke-dashoffset:0;opacity:.22}
  100%{stroke-dashoffset:-2400;opacity:0}
}

/* --- lipid globules: fat droplets rising and wobbling --- */
.bio-lipids .lp{
  fill:url(#bioLipid);
  transform-box:fill-box;transform-origin:center;
  animation:lipidRise 17s ease-in-out infinite;
}
.bio-lipids .lp:nth-child(2){animation-duration:21s;animation-delay:-4s}
.bio-lipids .lp:nth-child(3){animation-duration:15s;animation-delay:-8s}
.bio-lipids .lp:nth-child(4){animation-duration:23s;animation-delay:-2s}
.bio-lipids .lp:nth-child(5){animation-duration:19s;animation-delay:-11s}
@keyframes lipidRise{
  0%  {transform:translate(0,60px) scale(.7);opacity:0}
  15% {opacity:.5}
  50% {transform:translate(26px,-360px) scale(1.1);opacity:.42}
  85% {opacity:.18}
  100%{transform:translate(-14px,-760px) scale(.85);opacity:0}
}

/* --- protein chains: linked nodes, slow drift + rotate --- */
.bio-protein path{fill:none;stroke:#784CE8;stroke-width:1.6;opacity:.30}
.bio-protein circle{fill:#784CE8;opacity:.40}
.bio-protein-2 path{stroke:#CC5FF6}
.bio-protein-2 circle{fill:#CC5FF6}
/* Drift uses the standalone `translate` property, NOT `transform` — the
   group's position comes from its SVG transform="translate(...)" attribute
   and animating `transform` here would wipe that out. */
.bio-protein{
  animation:proteinFloat 16s ease-in-out infinite alternate;
}
.bio-protein-2{animation-duration:22s;animation-delay:-6s}
@keyframes proteinFloat{
  0%  {translate:0 0}
  100%{translate:20px -24px}
}

/* the whole layer fades back while a slide transitions, so it never
   fights the headline for attention */
@media (max-width:920px){
  .bio-layer{opacity:.45}
  .bio-protein,.bio-lipids{display:none}
}
@media (max-width:640px){
  .bio-layer{opacity:.3}
  .bio-breath-2{display:none}
}


/* ============================================================
   SECTION BIO ACCENTS — the hero's ambient biology carried through
   the page at a whisper: one or two elements per section, CSS-only,
   hidden on small screens and under prefers-reduced-motion.
   ============================================================ */
.how,.plans,.stats{position:relative;overflow:hidden}
section>.container{position:relative;z-index:1}
.sec-bio{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5}
.sec-bio svg{width:100%;height:100%;display:block}
.sec-bio .vessel{fill:none;stroke:url(#bioVessel);stroke-width:2;stroke-linecap:round;opacity:.25}
.sec-bio .cell-track{animation:cellDrift 26s linear infinite}
.sec-bio .cell-track.t2{animation-duration:32s;animation-delay:-12s}
.sec-bio .cell-track.t3{animation-duration:38s;animation-delay:-22s}
.sec-bio .cell{fill:url(#bioCell);transform-box:fill-box;transform-origin:center;animation:cellPulse 3.4s ease-in-out infinite}
.sec-bio .breath circle{fill:none;stroke:#4942E1;stroke-width:1.4;opacity:0;transform-box:fill-box;transform-origin:center;animation:breathe 7s var(--ease) infinite}
.sec-bio .breath circle:nth-child(2){animation-delay:1.1s}
.sec-bio .breath circle:nth-child(3){animation-delay:2.2s}
.sec-bio .breath.mag circle{stroke:#CC5FF6}
.sec-bio .lp{fill:url(#bioLipid);transform-box:fill-box;transform-origin:center;animation:lipidRise 18s ease-in-out infinite}
.sec-bio .lp:nth-child(2){animation-duration:24s;animation-delay:-6s}
.sec-bio .lp:nth-child(3){animation-duration:16s;animation-delay:-10s}
.sec-bio .lp:nth-child(4){animation-duration:26s;animation-delay:-3s}
.sec-bio .protein path{fill:none;stroke:#784CE8;stroke-width:1.4;opacity:.25}
.sec-bio .protein circle{fill:#784CE8;opacity:.35}
.sec-bio .protein{animation:proteinFloat 18s ease-in-out infinite alternate}
.sec-bio .ecg{fill:none;stroke:#C0453F;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;opacity:.16;stroke-dasharray:2400;stroke-dashoffset:2400;animation:ecgSweep 9s linear infinite}
@keyframes cellDrift{0%{translate:-80px 0}100%{translate:1560px 0}}
@media(max-width:920px){
  .sec-bio{opacity:.3}
  .sec-bio .protein,.sec-bio .lp{display:none}
}
@media(max-width:640px){
  .sec-bio{display:none}
}

/* ============ HERO VIDEO (slide 1 arch) ============ */
.stage-arch.has-video video{
  width:100%;height:100%;object-fit:cover;display:block;
  background:var(--tint2);
}
.vid-toggle{
  position:absolute;right:12px;bottom:12px;z-index:3;
  width:32px;height:32px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(255,255,255,.9);color:var(--ink);
  border:1px solid var(--line);
  box-shadow:0 6px 16px -6px rgba(26,21,51,.45);
  transition:.3s var(--ease);
  backdrop-filter:blur(6px);
}
.vid-toggle:hover{background:#fff;transform:scale(1.08)}
.vid-toggle .vt-play{display:none}
.vid-toggle.paused .vt-play{display:block}
.vid-toggle.paused .vt-pause{display:none}


/* ============================================================
   ABOUT MEDIVEXA
   ============================================================ */
.about{padding:110px 0 100px;background:#fff;position:relative;overflow:hidden}
.about::before{
  content:"";position:absolute;width:560px;height:560px;border-radius:50%;
  background:var(--indigo);filter:blur(150px);opacity:.05;top:-200px;right:-180px;pointer-events:none;
}
.about .container{position:relative;z-index:1}
.about-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(36px,5vw,72px);align-items:center}

/* --- image collage --- */
.about-media{position:relative;padding:0 0 74px 0}
.am-main{
  position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/4.4;
  box-shadow:0 40px 80px -34px rgba(26,21,51,.55);
  border:1px solid var(--line);
}
.am-main img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.about-media:hover .am-main img{transform:scale(1.05)}
.am-main::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(200deg,rgba(73,66,225,.18),transparent 46%,rgba(21,16,46,.42) 100%);
}
.am-sub{
  position:absolute;right:-6%;bottom:34px;width:52%;aspect-ratio:4/3;
  border-radius:22px;overflow:hidden;border:5px solid #fff;
  box-shadow:0 30px 60px -24px rgba(21,16,46,.5);
  animation:float 7s ease-in-out infinite;
}
.am-sub img{width:100%;height:100%;object-fit:cover}
.am-exp{
  position:absolute;left:-4%;bottom:0;display:flex;align-items:center;gap:14px;
  background:linear-gradient(150deg,#161031,#322680 55%,#4F46CC);
  color:#fff;padding:1.1rem 1.4rem;border-radius:20px;
  box-shadow:0 26px 50px -20px rgba(26,21,51,.75);
}
.am-exp b{font-family:var(--fd);font-size:2.5rem;font-weight:700;letter-spacing:-.04em;line-height:.9}
.am-exp b em{font-style:normal;color:#DFA5F5}
.am-exp span{font-family:var(--fm);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;line-height:1.7;color:rgba(255,255,255,.75);max-width:110px}
.am-seal{
  position:absolute;top:22px;left:-5%;z-index:2;display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.94);backdrop-filter:blur(10px);
  padding:.7rem .95rem;border-radius:14px;border:1px solid var(--line);
  box-shadow:0 20px 40px -18px rgba(21,16,46,.4);
  animation:float 6s ease-in-out infinite 1.4s;
}
.am-seal svg{color:var(--violet);flex-shrink:0}
.am-seal b{display:block;font-family:var(--fd);font-size:.82rem;font-weight:600;line-height:1.3}
.am-seal span{font-family:var(--fm);font-size:.54rem;letter-spacing:.12em;color:var(--ink2)}

/* --- copy --- */
.about-copy h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:600;margin:20px 0 18px;letter-spacing:-.02em}
.about-copy>p{color:var(--ink2);font-size:1rem;line-height:1.8;margin-bottom:14px;max-width:560px}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:20px 26px;margin:32px 0 34px}
.ap-item{display:flex;gap:13px;align-items:flex-start}
.ap-ico{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;display:grid;place-items:center;
  background:var(--grad-soft);color:var(--violet);border:1px solid var(--line);
  transition:.4s var(--ease);
}
.ap-item:hover .ap-ico{background:var(--grad);color:#fff;border-color:transparent;transform:rotate(-8deg) scale(1.06);box-shadow:0 12px 24px -10px rgba(26,21,51,.28)}
.ap-item b{display:block;font-family:var(--fd);font-size:.94rem;font-weight:600;margin-bottom:4px}
.ap-item p{font-size:.83rem;color:var(--ink2);line-height:1.65}
.about-foot{display:flex;align-items:center;gap:26px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.about-sign{display:flex;align-items:center;gap:12px}
.about-sign img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--tint2)}
.about-sign b{display:block;font-family:var(--fd);font-size:.9rem;font-weight:600;line-height:1.3}
.about-sign span{font-family:var(--fm);font-size:.6rem;letter-spacing:.12em;color:var(--ink2)}

/* ============================================================
   TESTS TOOLBAR — search + filters
   ============================================================ */
.tests-toolbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;flex-wrap:wrap;margin-bottom:14px;
}
.test-search{position:relative;flex:1 1 340px;max-width:430px}
.test-search input{
  width:100%;padding:.95rem 2.9rem .95rem 3rem;border-radius:999px;
  border:1.5px solid var(--line);background:#fff;
  font-family:var(--fb);font-size:.92rem;font-weight:500;color:var(--ink);
  box-shadow:0 6px 18px -12px rgba(26,21,51,.4);transition:.3s;
}
.test-search input::placeholder{color:#9A93B5;font-weight:400}
.test-search input::-webkit-search-cancel-button{display:none}
.test-search input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(26,21,51,.16)}
.ts-ico{position:absolute;left:1.15rem;top:50%;transform:translateY(-50%);color:var(--violet);pointer-events:none}
.ts-clear{
  position:absolute;right:.6rem;top:50%;transform:translateY(-50%);
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:var(--tint2);color:var(--ink2);transition:.25s;
}
.ts-clear:hover{background:var(--grad);color:#fff}
.test-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:0}
.tests-count{
  font-family:var(--fm);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink2);min-height:1.2em;margin-bottom:22px;
}
.tests-empty{
  text-align:center;padding:64px 24px;background:#fff;border:1px dashed var(--line);
  border-radius:22px;animation:fadeUpBig .5s var(--ease);
}
.tests-empty[hidden]{display:none}
.te-ico{
  width:62px;height:62px;border-radius:20px;margin:0 auto 18px;display:grid;place-items:center;
  background:var(--grad-soft);color:var(--violet);
}
.tests-empty b{display:block;font-family:var(--fd);font-size:1.1rem;font-weight:600;margin-bottom:8px}
.tests-empty p{color:var(--ink2);font-size:.9rem;max-width:420px;margin:0 auto 22px;line-height:1.7}

/* ============================================================
   CATEGORY TILES — doctor-created health checks
   ============================================================ */
.cats{padding:96px 0 90px;background:#fff;position:relative;overflow:hidden}
.cats::before{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  background:var(--indigo);filter:blur(150px);opacity:.045;bottom:-240px;left:-160px;pointer-events:none;
}
.cats .container{position:relative;z-index:1}
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.cat-card{
  display:flex;align-items:center;gap:13px;text-align:left;
  background:#fff;border:1px solid #EDEAF8;border-radius:16px;
  padding:.95rem 1rem;font-family:var(--fb);color:var(--ink);
  box-shadow:0 1px 2px rgba(21,16,46,.04),0 8px 22px -16px rgba(26,21,51,.3);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .35s;
  position:relative;overflow:hidden;
}
.cat-card::after{
  content:"";position:absolute;top:-60px;right:-60px;width:140px;height:140px;border-radius:50%;
  background:var(--grad);opacity:0;transition:opacity .5s,transform .6s var(--ease);pointer-events:none;
}
.cat-card:hover{transform:translateY(-7px);border-color:transparent;box-shadow:0 3px 6px rgba(21,16,46,.05),0 26px 46px -22px rgba(26,21,51,.5)}
.cat-card:hover::after{opacity:.09;transform:scale(1.2)}
.cat-ico{
  position:relative;width:50px;height:50px;flex-shrink:0;border-radius:14px;
  display:grid;place-items:center;color:var(--violet);
  background:var(--grad-soft);border:1px solid var(--line);
  transition:.45s var(--ease);
}
.cat-card:hover .cat-ico{background:var(--grad);color:#fff;border-color:transparent;transform:rotate(-7deg) scale(1.07);box-shadow:0 12px 24px -10px rgba(26,21,51,.75)}
/* discount pip, like a sticker on the icon */
.cat-off{
  position:absolute;right:-7px;bottom:-7px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:50%;
  background:var(--grad);color:#fff;border:2px solid #fff;
  font-family:var(--fm);font-size:.5rem;font-weight:700;line-height:1;letter-spacing:0;
  box-shadow:0 6px 14px -6px rgba(26,21,51,.8);
}
.cat-off i{font-style:normal;font-size:.36rem;letter-spacing:.06em;margin-top:1px;opacity:.85}
.cat-text{min-width:0}
.cat-text b{display:block;font-family:var(--fd);font-size:.88rem;font-weight:600;line-height:1.32;margin-bottom:3px}
.cat-text>span{font-family:var(--fm);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink2)}
.cat-card:hover .cat-text>span{color:var(--violet)}

/* ============================================================
   FAQ
   ============================================================ */
.faq{padding:100px 0;background:var(--tint);position:relative;overflow:hidden}
.faq::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(73,66,225,.12) 1.2px,transparent 1.2px);
  background-size:26px 26px;
  mask-image:radial-gradient(ellipse 60% 60% at 80% 20%,#000,transparent 76%);
  -webkit-mask-image:radial-gradient(ellipse 60% 60% at 80% 20%,#000,transparent 76%);
}
.faq .container{position:relative;z-index:1}
.faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(32px,4.5vw,64px);align-items:start}

.faq-aside{position:sticky;top:110px}
.faq-aside h2{font-size:clamp(1.8rem,3.3vw,2.5rem);font-weight:600;margin:20px 0 16px;letter-spacing:-.02em}
.faq-aside>p{color:var(--ink2);font-size:.98rem;line-height:1.8;margin-bottom:30px}
.faq-help{
  background:linear-gradient(158deg,#171034 0%,#2A2178 46%,#4F46CC 100%);
  color:#fff;border-radius:24px;padding:1.8rem 1.7rem;position:relative;overflow:hidden;
  box-shadow:0 34px 70px -30px rgba(26,21,51,.28);
}
.faq-help::before{
  content:"";position:absolute;top:-120px;right:-100px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(204,95,246,.55),transparent 68%);
}
.faq-help>*{position:relative;z-index:1}
.fh-avatars{display:flex;margin-bottom:16px}
.fh-avatars img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2.5px solid rgba(255,255,255,.3);margin-left:-12px}
.fh-avatars img:first-child{margin-left:0}
.faq-help b{display:block;font-family:var(--fd);font-size:1.1rem;font-weight:600;margin-bottom:8px}
.faq-help p{font-size:.86rem;line-height:1.7;color:rgba(255,255,255,.75);margin-bottom:20px}
.faq-help .btn{width:100%;background:#fff;color:var(--indigo);box-shadow:none}
.faq-help .btn::after{display:none}
.faq-help .btn:hover{box-shadow:0 16px 32px -12px rgba(0,0,0,.45)}
.fh-call{
  display:block;text-align:center;margin-top:14px;
  font-family:var(--fm);font-size:.66rem;letter-spacing:.1em;color:rgba(255,255,255,.7);
  text-decoration:underline;text-underline-offset:4px;
}
.fh-call:hover{color:#fff}

/* accordion */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:#fff;border:1px solid #EDEAF8;border-radius:18px;overflow:hidden;
  box-shadow:0 1px 2px rgba(21,16,46,.04),0 8px 24px -18px rgba(26,21,51,.22);
  transition:border-color .35s,box-shadow .35s,transform .35s var(--ease);
}
.faq-item:hover{border-color:#DED9F0}
.faq-item.open{
  border-color:transparent;
  box-shadow:0 3px 6px rgba(21,16,46,.05),0 26px 50px -26px rgba(26,21,51,.45);
}
.faq-item h3{margin:0;font-size:inherit;font-weight:inherit;letter-spacing:normal}
.faq-q{
  width:100%;display:flex;align-items:center;gap:16px;text-align:left;
  padding:1.25rem 1.4rem;font-family:var(--fd);font-size:1rem;font-weight:500;
  color:var(--ink);line-height:1.45;transition:color .3s;
}
.faq-q:hover{color:var(--violet)}
.fq-n{
  font-family:var(--fm);font-size:.66rem;font-weight:600;letter-spacing:.1em;
  color:var(--violet);flex-shrink:0;padding-top:.2em;
}
.fq-t{flex:1}
.fq-ico{
  position:relative;width:30px;height:30px;border-radius:50%;flex-shrink:0;
  background:var(--grad-soft);display:grid;place-items:center;transition:.4s var(--ease);
}
.fq-ico i{position:absolute;background:var(--violet);border-radius:2px;transition:.4s var(--ease)}
.fq-ico i:first-child{width:11px;height:2px}
.fq-ico i:last-child{width:2px;height:11px}
.faq-item.open .fq-ico{background:var(--grad);transform:rotate(180deg)}
.faq-item.open .fq-ico i{background:#fff}
.faq-item.open .fq-ico i:last-child{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.fa-inner{padding:0 1.4rem 1.35rem calc(1.4rem + 16px + 1.6em)}
.fa-inner p{font-size:.9rem;line-height:1.8;color:var(--ink2)}



/* ============ RESPONSIVE (home page) ============ */
@media(max-width:1200px){
  .slide{grid-template-columns:1fr .9fr;gap:32px}
  .stage-arch{left:12%;right:2%}
  .stage-ring{width:380px;height:380px;margin:-190px 0 0 -190px}
  .stage-ring.r2{width:470px;height:470px;margin:-235px 0 0 -235px}
}
@media(max-width:1080px){
  .why-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .about-grid{grid-template-columns:1fr;gap:56px}
  .about-media{max-width:520px;margin-inline:auto;width:100%}
  .faq-grid{grid-template-columns:1fr;gap:40px}
  .faq-aside{position:static}
  .faq-help{max-width:520px}
}
@media(max-width:920px){
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .hero{min-height:0;padding:64px 0 76px;text-align:left}
  .slide{grid-template-columns:1fr;gap:34px}
  .slide-copy{max-width:100%}
  .slide-copy h1{font-size:clamp(2.1rem,7.2vw,2.9rem)}
  .slide-copy>p{max-width:100%;font-size:1rem}
  .stage{min-height:0;height:100%;transform:none !important}
  .stage-arch{top:8px;left:14%;right:4%;bottom:44px;border-radius:170px 170px 24px 24px}
  .stage-ring{width:330px;height:330px;margin:-165px 0 0 -165px}
  .stage-ring.r2{width:400px;height:400px;margin:-200px 0 0 -200px}
  .stage-glow{width:340px;height:340px;margin:-170px 0 0 -170px}
  .hero-ring.ring-2{display:none}
  .scroll-cue{display:none}
  .slide-tag{display:none}
  .slider-nav{margin-top:34px}
}
@media(max-width:640px){
  .tests-grid,.plans-grid,.how-grid,.stats-grid,.foot-grid,.blog-grid,.why-cards{grid-template-columns:1fr}
  .hero{padding:44px 0 62px}
  .hero-search input{padding-right:4.6rem;padding-left:3rem}
  .hero-search .btn .btxt{display:none}
  .hero-search .btn{padding:.7rem .95rem}
  .slide-visual{height:330px;max-width:100%}
  .stage-arch{left:16%;right:6%;bottom:34px;border-radius:130px 130px 20px 20px}
  .stage-ring,.stage-ring.r2{display:none}
  .stage-glow{width:260px;height:260px;margin:-130px 0 0 -130px}
  .hero-trust{gap:12px 18px}
  .about-points{grid-template-columns:1fr;gap:18px}
  .about-media{padding-bottom:64px}
  .am-main{aspect-ratio:4/3.6}
  .am-sub{width:46%;right:0;bottom:30px}
  .am-exp{left:0;padding:.85rem 1.05rem;gap:11px}
  .am-exp b{font-size:2rem}
  .am-seal{left:0;top:14px}
  .about-foot{gap:18px}
  .tests-toolbar{flex-direction:column;align-items:stretch;gap:14px}
  .test-search{max-width:100%}
  .cats{padding:70px 0 64px}
  .cat-grid{grid-template-columns:1fr 1fr;gap:12px}
  .cat-card{padding:.8rem .85rem;gap:11px}
  .cat-ico{width:44px;height:44px;border-radius:12px}
  .cat-ico svg{width:22px;height:22px}
  .cat-text b{font-size:.82rem}
  .faq{padding:70px 0}
  .faq-q{padding:1.05rem 1.1rem;gap:11px;font-size:.94rem}
  .fq-n{display:none}
  .fa-inner{padding:0 1.1rem 1.15rem}
}
@media(max-width:400px){
  .slide-visual{height:290px}
}