/* Shree Krishna — mode switch (Clinic / Pharma consultancy).
   Uses only the page palette variables, so it follows v1, v2 and v3. */

/* ---------- mode visibility ---------- */
[data-mode="clinic"] .m-pharma,[data-mode="pharma"] .m-clinic{display:none!important}
.m-pharma-inline{display:none}[data-mode="pharma"] .m-pharma-inline{display:inline}[data-mode="pharma"] .m-clinic-inline{display:none}

/* ---------- header switch ---------- */
.modeswitch{position:relative;display:grid;grid-template-columns:1fr 1fr;padding:3px;border:1px solid var(--line-strong);border-radius:999px;background:var(--card);flex:none}
.modeswitch button{position:relative;z-index:1;min-width:76px;padding:8px 14px;border:0;border-radius:999px;background:transparent;color:var(--ink);font:600 .86rem/1 "Mukta",sans-serif;cursor:pointer;transition:color .35s ease}
.modeswitch button[aria-pressed="true"]{color:var(--contrast-ink)}
.ms-pill{position:absolute;z-index:0;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:999px;background:var(--contrast);transition:transform .45s cubic-bezier(.3,.8,.2,1)}
[data-mode="pharma"] .ms-pill{transform:translateX(100%)}
.brand-text small .m-pharma{display:inline}
@media (max-width:860px){
  .site-header .header-in,.site-header .brand-row{flex-wrap:wrap}
  .site-header .modeswitch{order:9;flex-basis:100%;margin:0 0 10px}
  .site-header .modeswitch button{min-width:0;padding:7px 10px}
  .site-header .modeswitch{margin-bottom:8px}
  .site-header .brand-row .modeswitch{margin-top:12px}
}

/* ---------- welcome popup ---------- */
.mode-modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:16px;background:rgba(8,16,12,.58);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s}
.mode-modal.open{opacity:1;visibility:visible}
.mm-panel{width:min(540px,100%);max-height:calc(100dvh - 32px);overflow:auto;padding:28px;border-radius:26px;background:var(--card);color:var(--ink);border:1px solid var(--line);box-shadow:0 40px 80px -30px rgba(0,0,0,.6);transform:translateY(26px) scale(.96);opacity:0;transition:transform .55s cubic-bezier(.2,.8,.2,1) .05s,opacity .4s ease .05s}
.mode-modal.open .mm-panel{transform:none;opacity:1}
.mm-panel:focus{outline:none}
.mm-panel .mm-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--contrast);color:var(--contrast-accent);margin-bottom:14px}
.mm-panel h2{font-size:clamp(1.5rem,1.2rem + 1.2vw,2rem);margin:0 0 6px}
.mm-panel>p{color:var(--muted);margin:0 0 20px}
.mm-opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mm-opt{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:18px;border-radius:18px;border:1.5px solid var(--line-strong);background:var(--ground);color:var(--ink);text-align:left;font:inherit;cursor:pointer;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease,background-color .3s ease}
.mm-opt:hover,.mm-opt:focus-visible{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 18px 30px -22px var(--accent)}
.mm-opt .mm-ic{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--contrast);color:var(--contrast-accent);margin-bottom:6px;transition:transform .4s ease}
.mm-opt:hover .mm-ic{transform:rotate(-6deg) scale(1.06)}
.mm-opt strong{font:600 1.08rem/1.2 "Mukta",sans-serif}
.mm-opt small{font-size:.9rem;line-height:1.4;color:var(--muted)}
.mm-opt .go{margin-top:6px;display:inline-flex;align-items:center;gap:6px;font-size:.88rem;font-weight:600;color:var(--accent-text)}
.mm-opt .go .ic{width:16px;height:16px;transition:transform .3s}
.mm-opt:hover .go .ic{transform:translateX(4px)}
.mm-skip{display:block;margin:16px auto 0;border:0;background:none;color:var(--muted);font:500 .9rem "Mukta",sans-serif;text-decoration:underline;cursor:pointer}
body.mm-lock{overflow:hidden}
@media (max-width:520px){.mm-opts{grid-template-columns:1fr}.mm-panel{padding:22px}}

/* ---------- mode change: wipe + content fade ---------- */
.mode-wipe{position:fixed;inset:0;z-index:150;display:grid;place-items:center;background:var(--contrast);color:var(--contrast-ink);transform:translateY(100%);pointer-events:none;visibility:hidden}
.mode-wipe.cover{visibility:visible;transform:translateY(0);transition:transform .5s cubic-bezier(.7,0,.2,1)}
.mode-wipe.leave{visibility:visible;transform:translateY(-100%);transition:transform .55s cubic-bezier(.7,0,.2,1)}
.mode-wipe .mw{display:flex;flex-direction:column;align-items:center;gap:12px;font:400 clamp(1.4rem,1rem + 2vw,2.2rem)/1.1 "Marcellus",Georgia,serif;opacity:0;transform:translateY(10px);transition:opacity .35s ease .12s,transform .45s ease .12s}
.mode-wipe.cover .mw{opacity:1;transform:none}
.mode-wipe .mw .ic{width:38px;height:38px;color:var(--contrast-accent)}
@keyframes phIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.mode-in main{animation:phIn .7s cubic-bezier(.2,.8,.2,1) both}

/* ---------- pharma layout ---------- */
.ph-sec{padding:clamp(56px,7vw,100px) 0;border-top:1px solid var(--line)}
.ph-alt{background:var(--ground-2)}
.ph-head{max-width:46rem;margin-bottom:clamp(28px,4vw,48px)}
.ph-head p{color:var(--muted);font-size:1.1rem}
.ph-num{font-family:var(--ph-display,Georgia,serif);font-weight:400}
.ph-reveal{opacity:1;transform:none}
.ph-js .ph-reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .9s cubic-bezier(.2,.8,.2,1)}
.ph-js .ph-reveal.in{opacity:1;transform:none}
.ph-js .ph-reveal.from-l{transform:translateX(-34px)}
.ph-js .ph-reveal.from-l.in{transform:none}

/* hero */
.ph-hero{position:relative;overflow:hidden;padding:clamp(40px,5vw,72px) 0 clamp(64px,8vw,104px)}
.ph-hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--contrast-line) 1px,transparent 1px),linear-gradient(90deg,var(--contrast-line) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse at 80% 40%,#000,transparent 70%);mask-image:radial-gradient(ellipse at 80% 40%,#000,transparent 70%);opacity:.7}
.ph-hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:center}
.ph-hero h1{font-size:clamp(2rem,1.2rem + 2.6vw,3.2rem);margin-bottom:.45em}
.ph-hero h1 em{font-style:normal;color:var(--contrast-accent)}
.ph-hero .lead{font-size:1.15rem;color:var(--contrast-muted);max-width:37em;margin-bottom:28px}
.ph-hero .mini{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;color:var(--contrast-muted);font-size:.98rem}
.ph-hero .mini li{display:flex;align-items:center;gap:7px}
.ph-hero .mini .ic{width:17px;height:17px;color:var(--contrast-accent)}
.ph-hero-copy>*{animation:phIn .9s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--d,0)*110ms + 150ms)}

/* roadmap card (hero art) */
.ph-road{position:relative;padding:26px 24px;border-radius:26px;background:color-mix(in srgb,var(--contrast-2) 78%,transparent);border:1px solid var(--contrast-line);box-shadow:0 40px 70px -40px rgba(0,0,0,.6)}
.ph-road h2{font:600 .8rem/1 "Mukta",sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--contrast-accent);margin:0 0 18px;max-width:none}
.ph-road ol{position:relative;display:grid;gap:4px;counter-reset:s}
.ph-road ol::before{content:"";position:absolute;z-index:0;left:29px;top:29px;bottom:29px;width:2px;background:repeating-linear-gradient(to bottom,var(--contrast-line) 0 6px,transparent 6px 12px)}
.ph-road ol::after{content:"";position:absolute;z-index:0;left:29px;top:29px;width:2px;height:calc(100% - 58px);background:var(--contrast-accent);transform-origin:top;transform:scaleY(0);animation:phLine 1.6s cubic-bezier(.4,0,.2,1) .5s forwards}
@keyframes phLine{to{transform:scaleY(1)}}
.ph-road li{position:relative;z-index:1;opacity:0;transform:translateX(16px);animation:phStage .6s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:calc(var(--i)*170ms + 350ms)}
@keyframes phStage{to{opacity:1;transform:none}}
.ph-road a{position:relative;z-index:1;display:flex;align-items:center;gap:14px;padding:9px 10px;border-radius:14px;text-decoration:none;color:var(--contrast-ink);transition:background-color .25s ease,transform .25s ease}
.ph-road a:hover{background:var(--contrast-line);transform:translateX(4px)}
.ph-road .pn{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--contrast);border:2px solid var(--contrast-accent);color:var(--contrast-accent)}
.ph-road .pn .ic{width:21px;height:21px}
.ph-road b{display:block;font:600 1rem/1.25 "Mukta",sans-serif}
.ph-road small{display:block;font-size:.84rem;color:var(--contrast-muted);line-height:1.3}

/* stats */
.ph-stats{position:relative;z-index:2;margin-top:-44px}
.ph-stats .g{display:grid;grid-template-columns:repeat(4,1fr);background:var(--card);border:1px solid var(--line);border-radius:26px;box-shadow:0 24px 50px -30px rgba(0,0,0,.35)}
.ph-stats .s{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 12px}
.ph-stats .s+.s{border-left:1px solid var(--line)}
.ph-stats strong{font:400 clamp(1.5rem,1.1rem + 1.4vw,2.1rem)/1.1 var(--ph-display,Georgia,serif);color:var(--ink)}
.ph-stats .s>span{color:var(--muted);font-size:.95rem}
.ph-stats strong span{font:inherit;color:inherit}

/* who it is for */
.ph-who{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ph-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px;transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease}
.ph-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 22px 40px -30px rgba(0,0,0,.45)}
.ph-card h3{margin-bottom:6px}.ph-card p{color:var(--muted);margin:0;font-size:1rem}

/* seven services: sticky rail + detail blocks */
.ph-svc{display:grid;grid-template-columns:300px 1fr;gap:clamp(28px,4vw,60px);align-items:start}
.ph-rail{position:sticky;top:96px;--ph-p:0}
.ph-rail ol{position:relative;display:grid;gap:2px;padding-left:2px}
.ph-rail ol::before{content:"";position:absolute;z-index:0;left:31px;top:28px;bottom:28px;width:2px;background:var(--line-strong)}
.ph-rail ol::after{content:"";position:absolute;z-index:0;left:31px;top:28px;bottom:28px;width:2px;background:var(--accent);transform-origin:top;transform:scaleY(var(--ph-p));transition:transform .15s linear}
.ph-rail a{position:relative;z-index:1;display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:14px;text-decoration:none;color:var(--muted);font-weight:500;line-height:1.25;transition:background-color .3s ease,color .3s ease}
.ph-rail a:hover{color:var(--ink)}
.ph-rail .n{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ground);border:2px solid var(--line-strong);color:var(--muted);font:400 1rem/1 var(--ph-display,Georgia,serif);transition:all .35s ease}
.ph-rail a.on{color:var(--ink);background:var(--card)}
.ph-rail a.on .n{background:var(--contrast);border-color:var(--accent);color:var(--contrast-accent);transform:scale(1.08)}
.ph-rail a.done .n{border-color:var(--accent);color:var(--accent-text)}
.ph-svc>*,.ph-blocks{min-width:0}
.ph-blocks{display:grid;gap:28px}
.ph-block{scroll-margin-top:calc(var(--hdr,72px) + 70px);background:var(--card);border:1px solid var(--line);border-radius:28px;padding:clamp(22px,3vw,38px);position:relative;overflow:hidden;transition:border-color .5s ease,box-shadow .5s ease}
.ph-block.on{border-color:var(--accent);box-shadow:0 30px 60px -44px var(--accent)}
.ph-block .bg{position:absolute;right:-8px;top:-34px;font:400 9rem/1 var(--ph-display,Georgia,serif);color:var(--ground-2);pointer-events:none;user-select:none;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.ph-block.on .bg{transform:translateX(-14px)}
.ph-block header{position:relative;display:flex;align-items:center;gap:16px;margin-bottom:14px}
.ph-block header .ico{flex:none;display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:var(--contrast);color:var(--contrast-accent)}
.ph-block header .ico .ic{width:26px;height:26px}
.ph-block header .k{display:block;font:600 .78rem/1 "Mukta",sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-text);margin-bottom:5px}
.ph-block h3{font-size:clamp(1.35rem,1.1rem + 1vw,1.85rem);margin:0}
.ph-block .sum{position:relative;font-size:1.1rem;color:var(--muted);max-width:44em}
.ph-block h4{font:600 .82rem/1 "Mukta",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-text);margin:22px 0 12px}
.ph-list{display:grid;gap:9px}
.ph-list li{display:flex;gap:11px;align-items:flex-start;color:var(--ink)}
.ph-list li::before{content:"";flex:none;margin-top:.42em;width:17px;height:17px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat;opacity:.95}
.ph-list li{opacity:0;transform:translateX(-12px);transition:opacity .5s ease,transform .6s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--k,0)*60ms)}
.ph-block.in .ph-list li,.ph-block:not(.ph-reveal) .ph-list li{opacity:1;transform:none}
.ph-js .ph-block.ph-reveal:not(.in) .ph-list li{opacity:0}
.ph-recv{display:flex;flex-wrap:wrap;gap:8px}
.ph-recv span{padding:7px 14px;border-radius:999px;background:var(--ground);border:1px solid var(--line-strong);font-size:.93rem;color:var(--ink)}

/* process */
.ph-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:ps;position:relative}
.ph-step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:26px 22px 24px}
.ph-step .pn{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--contrast);color:var(--contrast-accent);font:400 1.1rem/1 var(--ph-display,Georgia,serif);margin-bottom:14px}
.ph-step h3{font-size:1.15rem}.ph-step p{color:var(--muted);margin:0;font-size:1rem}
.ph-step::after{content:"";position:absolute;top:48px;left:calc(100% - 1px);width:18px;height:2px;background:var(--accent)}
.ph-step:last-child::after{display:none}

/* faq */
.ph-faq details{background:var(--card);border:1px solid var(--line);border-radius:16px;margin-bottom:10px;transition:border-color .3s ease}
.ph-faq details[open]{border-color:var(--accent)}
.ph-faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center}
.ph-faq summary::-webkit-details-marker{display:none}
.ph-faq summary::after{content:"+";flex:none;font:400 1.5rem/1 "Mukta",sans-serif;color:var(--accent-text);transition:transform .3s ease}
.ph-faq details[open] summary::after{transform:rotate(45deg)}
.ph-faq details p{padding:0 22px 20px;margin:0;color:var(--muted)}

/* enquiry band */
.ph-cta{padding:clamp(56px,7vw,90px) 0}
.ph-cta .box{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:clamp(28px,4vw,52px);border-radius:32px}
.ph-cta h2{max-width:20ch}.ph-cta .box p{color:var(--contrast-muted);max-width:44ch}
.ph-cta .cta-row{display:flex;flex-wrap:wrap;gap:12px}
.ph-note{margin-top:22px;font-size:.9rem;color:var(--muted);max-width:60ch}

@media (max-width:1020px){.ph-who{grid-template-columns:repeat(2,1fr)}.ph-steps{grid-template-columns:repeat(2,1fr)}.ph-step::after{display:none}}
@media (max-width:900px){
  .ph-hero-grid{grid-template-columns:1fr}
  .ph-stats .g{grid-template-columns:repeat(2,1fr)}.ph-stats .s:nth-child(3){border-left:0}.ph-stats .s:nth-child(n+3){border-top:1px solid var(--line)}
  .ph-svc{grid-template-columns:1fr}
  .ph-rail{position:sticky;top:var(--hdr,112px);z-index:20;margin:0 -16px;padding:8px 16px;background:color-mix(in srgb,var(--ground-2) 94%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .ph-rail ol{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px 0}
  .ph-rail ol::before,.ph-rail ol::after{display:none}
  .ph-rail ol::-webkit-scrollbar{display:none}
  .ph-rail a{flex:none;padding:6px 14px 6px 6px;border:1px solid var(--line-strong);border-radius:999px;background:var(--card);white-space:nowrap}
  .ph-rail .n{width:30px;height:30px;font-size:.9rem}
  .ph-rail a span.t{font-size:.92rem}
  .ph-cta .box{grid-template-columns:1fr}
  .ph-road{max-width:520px}
}
@media (max-width:600px){.ph-who,.ph-steps{grid-template-columns:1fr}.ph-block .bg{font-size:6rem}}

@media (prefers-reduced-motion:reduce){
  .mode-modal,.mm-panel,.ms-pill,.ph-block,.ph-reveal,.ph-list li{transition:none!important}
  .ph-road li,.ph-road ol::after,.ph-hero-copy>*,.mode-in main{animation:none!important;opacity:1!important;transform:none!important}
  .ph-road ol::after{transform:scaleY(1)!important}
  .mode-wipe{display:none}
}

/* consultant block */
.ph-doc{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(28px,5vw,64px);align-items:center}
.ph-doc-img{width:min(340px,100%);justify-self:center;border-radius:999px 999px 28px 28px;overflow:hidden;background:var(--contrast);box-shadow:0 36px 60px -40px rgba(0,0,0,.5)}
.ph-doc-img img{width:100%;height:auto}
.ph-doc .quals{color:var(--accent-text);font-weight:600;margin-bottom:14px}
.ph-doc p{max-width:58ch}
@media (max-width:900px){.ph-doc{grid-template-columns:1fr}}

/* v3 fix: its later desktop rules overrode the phone layout of the clinic hero */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-art{width:min(340px,82%);justify-self:center}
}

/* ---------- share button (mobile bar) ---------- */
.mobile-bar{grid-template-columns:1fr 1fr 1fr}
.mobile-bar .share-btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:58px;border:0;border-left:1px solid var(--contrast-line);background:transparent;color:var(--contrast-ink);font:600 1rem/1 "Mukta",sans-serif;cursor:pointer}
.share-toast{position:fixed;left:50%;bottom:calc(76px + env(safe-area-inset-bottom));z-index:60;transform:translate(-50%,12px);opacity:0;pointer-events:none;padding:10px 16px;border-radius:999px;background:var(--contrast);color:var(--contrast-ink);font:600 .9rem/1.2 "Mukta",sans-serif;transition:opacity .25s,transform .25s}
.share-toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- theme shades sidebar ---------- */
.th-tab{position:fixed;left:0;top:42%;z-index:50;display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 8px;border:0;border-radius:0 12px 12px 0;background:var(--contrast);color:var(--contrast-ink);font:600 .75rem/1 "Mukta",sans-serif;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.th-tab .ic{width:22px;height:22px}
.th-panel{position:fixed;left:0;top:0;bottom:0;z-index:70;width:min(320px,86vw);padding:20px;overflow:auto;background:var(--card);color:var(--ink);border-right:1px solid var(--line-strong);box-shadow:8px 0 30px rgba(0,0,0,.25);transform:translateX(-102%);transition:transform .35s ease}
.th-panel.open{transform:none}
.th-head{display:flex;align-items:center;justify-content:space-between;font-size:1.15rem}
.th-x{border:0;background:none;font-size:1.8rem;line-height:1;color:var(--ink);cursor:pointer}
.th-panel p{color:var(--muted);margin:8px 0 16px}
.th-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.th-sw{display:flex;flex-direction:column;gap:6px;padding:8px;border:2px solid var(--line-strong);border-radius:12px;background:var(--ground);color:var(--ink);font:600 .85rem/1 "Mukta",sans-serif;cursor:pointer;text-align:left}
.th-sw i{display:flex;height:34px;border-radius:8px;overflow:hidden}
.th-sw i b{flex:1}
.th-sw[aria-checked="true"]{border-color:var(--contrast);box-shadow:0 0 0 2px var(--contrast)}
.th-act{display:flex;gap:10px;margin-top:20px}