/* Layout: one calm reading column per band; warm paper ground for easy phone reading, gold kept for the method and buttons, oxblood only for the turning points. */
:root{
  --bg:#FAF7F0; --bg-2:#F1ECE1; --panel:#FFFFFF; --line:#DDD5C4;
  --fg:#16130F; --muted:#4F4A42; --gold:#7D5F0E; --gold-soft:#6B500A;
  --btn:#D4AF37; --btn-hover:#E5C563; --on-ox:#FFFFFF;
  --ox:#7A1F2B; --ox-soft:#9E3341;
  --display:"Anton","Impact","Arial Narrow",sans-serif;
  --serif:"Source Serif 4","Georgia","Times New Roman",serif;
  --sans:"Inter Tight","Segoe UI",system-ui,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:18px;line-height:1.65;margin:0}
a{color:var(--gold-soft)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:720px}
section{padding-block:72px;border-top:1px solid var(--line)}
section.alt{background:var(--bg-2)}
h1,h2,h3{text-wrap:balance;margin:0}
h2{font-family:var(--serif);font-weight:700;font-size:clamp(28px,4vw,42px);line-height:1.15;letter-spacing:-.01em}
h3{font-family:var(--sans);font-weight:700;font-size:19px;line-height:1.3}
p{margin:0}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.stack{display:flex;flex-direction:column;gap:18px}
.muted{color:var(--muted)}
.note{font-size:15px;color:var(--muted)}

/* buttons */
.btn{display:inline-block;background:var(--btn);color:#16130F;font-weight:700;text-decoration:none;padding:16px 26px;border-radius:4px;font-size:18px}
.btn:hover{background:var(--btn-hover)}
.link-quiet{color:var(--fg);font-weight:600;text-decoration:none;border-bottom:1px solid var(--gold)}

/* header */
header.top{border-bottom:1px solid var(--line);position:sticky;top:env(safe-area-inset-top,0px);background:var(--bg);z-index:5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}
.brand{font-family:var(--display);font-size:22px;letter-spacing:.04em;text-transform:uppercase;color:var(--fg);text-decoration:none}
nav{display:flex;gap:18px;flex-wrap:wrap;font-size:14px}
nav a{color:var(--muted);text-decoration:none}
nav a.cta{color:var(--gold);font-weight:600}

/* preview ribbon */
.ribbon{background:var(--ox);color:var(--on-ox);font-size:13px;text-align:center;padding-block:8px}

/* hero */
.hero{padding-block:56px 64px;border-top:0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:48px;align-items:start}
.hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(34px,5.4vw,60px);line-height:1.08;letter-spacing:-.015em}
.badge{display:inline-flex;align-items:baseline;gap:12px;flex-wrap:wrap;border:1px solid var(--gold);padding:10px 16px;border-radius:3px}
.badge b{font-family:var(--display);font-weight:400;font-size:26px;letter-spacing:.03em;color:var(--gold);text-transform:uppercase}
.badge span{font-size:14px;color:var(--fg);letter-spacing:.06em}
.hero .lede{font-size:19px;color:var(--fg);max-width:34ch}
.cta-row{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.photo{aspect-ratio:4/5;max-width:100%;border:1px dashed var(--line);background:var(--panel);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted);font-size:14px;padding:24px}
.cred{font-size:14px;color:var(--muted);line-height:1.5}
.cred strong{color:var(--fg);display:block;font-size:16px}
.pull{border-left:3px solid var(--ox-soft);padding-left:18px}
.pull q{font-family:var(--serif);font-size:21px;font-weight:600;line-height:1.35;quotes:"“" "”"}
.pull .who{font-size:14px;color:var(--muted);margin-top:8px}

/* checklist */
.checks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.checks li{display:grid;grid-template-columns:26px minmax(0,1fr);gap:12px;font-size:18px}
.box{width:22px;height:22px;border:2px solid var(--gold);border-radius:3px;margin-top:4px}
.picture{background:var(--panel);border:1px solid var(--line);padding:22px;font-size:18px}

/* switch diagram */
.switch{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:16px;align-items:center;margin-block:8px}
.fuel{border:1px solid var(--line);padding:20px;background:var(--panel)}
.fuel .k{font-family:var(--display);font-size:28px;letter-spacing:.03em;text-transform:uppercase}
.fuel.after{border-color:var(--gold)}
.fuel.after .k{color:var(--gold)}
.arrow{font-family:var(--display);color:var(--gold);font-size:15px;letter-spacing:.12em;text-transform:uppercase;text-align:center}
.arrow i{display:block;font-style:normal;font-size:30px;line-height:1}
.four{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.four div{background:var(--bg-2);padding:20px;display:flex;flex-direction:column;gap:6px}
section.alt .four div{background:var(--bg)}

/* stories */
.stories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.story{border-top:3px solid var(--gold);padding-top:18px;display:flex;flex-direction:column;gap:10px}
.story .role{font-size:14px;color:var(--muted)}
.story .facts{font-size:17px}
.story a{font-weight:600;font-size:15px;margin-top:auto}

/* story of Dr Anil */
.own{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:40px;align-items:start}
.own blockquote{margin:0;font-family:var(--serif);font-size:22px;line-height:1.45;font-weight:500}
.own blockquote p+p{margin-top:14px}

/* outcomes */
.outcomes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 40px}
.outcomes div{display:flex;flex-direction:column;gap:6px;min-width:0}
.outcomes h3{color:var(--gold-soft);font-size:16px;letter-spacing:.06em;text-transform:uppercase}

/* differences */
.diff{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}
.diff ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px}
.diff li{display:flex;flex-direction:column;gap:2px}
.diff li strong{font-weight:700}
.diff li span{color:var(--muted)}
.diff li.lead{background:var(--panel);border:1px solid var(--gold);padding:16px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.stat .n{font-family:var(--display);font-size:46px;color:var(--gold);line-height:1;font-variant-numeric:tabular-nums}
.stat p{font-size:15px;color:var(--muted);margin-top:8px}
.week{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.week div{border:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:6px}

/* people */
.people{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.person{background:var(--panel);padding:20px;display:flex;flex-direction:column;gap:6px}
.person .role{font-size:14px;color:var(--muted)}

/* price */
.price{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:48px;align-items:start}
.amount{font-family:var(--display);font-size:clamp(56px,8vw,84px);color:var(--gold);line-height:1}
.incl{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.incl li{border-bottom:1px solid var(--line);padding-bottom:14px}
.incl li strong{display:block}
.incl li span{color:var(--muted);font-size:16px}
.dates{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:8px}
.dates div{font-size:15px}
.dates b{display:block;color:var(--fg)}

/* faq */
details{border-bottom:1px solid var(--line);padding-block:18px}
summary{cursor:pointer;font-weight:700;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";color:var(--gold);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:12px;color:var(--muted)}

/* closing */
.close{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.close-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:48px;align-items:center}
.vandana{border:1px solid var(--ox-soft);padding:24px;display:flex;flex-direction:column;gap:10px}
.vandana q{font-family:var(--serif);font-size:22px;font-weight:600;line-height:1.35}

.news{display:flex;gap:10px;flex-wrap:wrap}
.news input{flex:1 1 240px;min-width:0;background:var(--panel);border:1px solid var(--line);color:var(--fg);padding:14px;font:inherit;border-radius:4px}
.news button{background:transparent;color:var(--gold);border:1px solid var(--gold);padding:14px 22px;font:inherit;font-weight:700;border-radius:4px;cursor:pointer}

footer{border-top:1px solid var(--line);padding-block:40px;font-size:14px;color:var(--muted)}
footer .cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-bottom:28px}
footer h4{margin:0 0 8px;color:var(--fg);font-size:14px;letter-spacing:.08em;text-transform:uppercase}
footer a{color:var(--muted);display:block;text-decoration:none;margin-bottom:4px}

@media (max-width:820px){
  .hero-grid,.own,.diff,.price,.close-grid{grid-template-columns:minmax(0,1fr)}
  .stories,.people,.week{grid-template-columns:minmax(0,1fr)}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .outcomes,.four{grid-template-columns:minmax(0,1fr)}
  footer .cols{grid-template-columns:minmax(0,1fr)}
  .photo{aspect-ratio:auto;min-height:220px}
  section{padding-block:56px}
}
@media (max-width:520px){
  .switch{grid-template-columns:minmax(0,1fr)}
  .arrow i{transform:rotate(90deg)}
  nav{display:none}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto}}

/* ---- shared additions for inner pages ---- */
nav a[aria-current="page"]{color:var(--fg);font-weight:600}
.page-hero{padding-block:56px 48px;border-top:0}
.page-hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(32px,5vw,52px);line-height:1.1;letter-spacing:-.01em}
.page-hero .lede{font-size:19px;max-width:40ch}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn-ghost{display:inline-block;border:1px solid var(--fg);color:var(--fg);font-weight:700;text-decoration:none;padding:15px 24px;border-radius:4px;font-size:18px}
.btn-ghost:hover{background:var(--bg-2)}

.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step}
.step{border-top:3px solid var(--gold);padding-top:16px;display:flex;flex-direction:column;gap:8px;min-width:0}
.step .num{font-family:var(--display);font-size:15px;letter-spacing:.12em;color:var(--gold);text-transform:uppercase}

.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.contact-line{font-size:18px;font-weight:600;user-select:all}

.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form .full{grid-column:1/-1}
.form label{display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:600}
.form input,.form select,.form textarea{background:var(--panel);border:1px solid var(--line);color:var(--fg);padding:13px;font:inherit;font-weight:400;border-radius:4px;min-width:0;width:100%}
.form textarea{min-height:90px;resize:vertical}
.form button{justify-self:start;background:var(--btn);color:#16130F;border:0;padding:15px 26px;font:inherit;font-weight:700;border-radius:4px;cursor:pointer}

.ph{background:var(--bg-2);border:1px dashed var(--line);color:var(--muted);font-size:14px;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;aspect-ratio:4/3;max-width:100%}
.ph.tall{aspect-ratio:4/5}
.figs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.fig{display:flex;flex-direction:column;gap:10px;min-width:0}
.fig figcaption{font-size:15px;color:var(--muted)}
.fig figcaption strong{color:var(--fg)}
figure{margin:0}

.scans{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px}

.vlist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px}
.vitem{border-bottom:1px solid var(--line);padding-block:18px;display:flex;flex-direction:column;gap:4px;min-width:0}
.vitem .role{font-size:15px;color:var(--muted)}

.cred-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.cred-grid div{border-top:1px solid var(--line);padding-top:14px;display:flex;flex-direction:column;gap:4px}

.team{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.team .fig .ph{aspect-ratio:1/1;max-width:220px}

.flag{background:#FFF4D6;border:1px solid #E5C563;color:#3D2F05;padding:12px 16px;font-size:15px;border-radius:4px}

@media (max-width:820px){
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two,.scans,.vlist,.team{grid-template-columns:minmax(0,1fr)}
  .figs,.cred-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:520px){
  .steps,.form{grid-template-columns:minmax(0,1fr)}
}

/* real images */
.hero-img{width:100%;max-width:100%;height:auto;display:block;border-radius:3px;background:var(--bg-2)}
.shot{width:100%;max-width:100%;aspect-ratio:4/3;object-fit:cover;display:block;border-radius:3px;background:var(--bg-2)}
.face{width:100%;max-width:220px;aspect-ratio:1/1;object-fit:cover;object-position:top;display:block;border-radius:3px;background:var(--bg-2)}
.doc{width:100%;max-width:100%;height:auto;display:block;border:1px solid var(--line);background:var(--panel)}

/* video cards (preview links out; live site embeds) */
.vcards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.vcards.two-up{grid-template-columns:repeat(2,minmax(0,1fr))}
.vcard{display:flex;flex-direction:column;gap:10px;min-width:0;text-decoration:none;color:var(--fg)}
.vthumb{aspect-ratio:16/9;max-width:100%;background:var(--fg);border-radius:3px;display:flex;align-items:center;justify-content:center;position:relative}
.vthumb::before{content:"";width:0;height:0;border-left:22px solid var(--btn);border-top:14px solid transparent;border-bottom:14px solid transparent;margin-left:6px}
.vthumb span{position:absolute;left:12px;bottom:10px;color:var(--bg);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.vcard h3{font-size:18px}
.vcard .role{font-size:14px;color:var(--muted)}
.vcard .go{font-weight:600;color:var(--gold)}
.vcard:hover h3{text-decoration:underline}
.latest{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:36px;align-items:center}

/* landing pages */
.lp-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px;flex-wrap:wrap}
.lp-head .right{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.lp-head .lang{font-weight:600;color:var(--fg);text-decoration:none;border-bottom:1px solid var(--gold)}
.lp-head .btn{padding:10px 16px;font-size:15px}
.stories.four{grid-template-columns:repeat(2,minmax(0,1fr))}
.fourfig{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.fitlist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.fitlist li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px}
.fitlist li::before{content:"✓";color:var(--gold);font-weight:700}
.fitlist.no li::before{content:"✕";color:var(--ox)}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{border:1px solid var(--line);background:var(--panel);padding:6px 12px;border-radius:999px;font-size:15px}
.tags.main span{border-color:var(--gold);font-weight:600}
@media (max-width:820px){
  .vcards,.vcards.two-up,.latest,.stories.four{grid-template-columns:minmax(0,1fr)}
  .fourfig{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* Hindi */
html[lang="hi"]{--sans:"Mukta","Nirmala UI",system-ui,sans-serif;--serif:"Mukta","Nirmala UI",serif}
html[lang="hi"] body{font-size:19px;line-height:1.7}
html[lang="hi"] h1,html[lang="hi"] h2{font-weight:800;letter-spacing:0}
html[lang="hi"] .eyebrow{letter-spacing:.04em;font-size:15px}

/* Fuel Switch box (recreated from the earlier site) */
:root{--paper-3:#EFEADF;--gold-fill:#FBF3DC;--line-2:#D6CDBA}
.fs-lead{font-size:20px;font-weight:500;max-width:46ch}
.fs-wrap{display:flex;flex-direction:column;gap:12px}
.fs-switch{display:grid;grid-template-columns:minmax(0,1fr) 120px minmax(0,1fr)}
.fs-fuel{border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:4px;min-width:0}
.fs-fuel.from{background:var(--panel);box-shadow:inset 0 0 0 1px var(--line-2)}
section:not(.alt) .fs-fuel.from{background:var(--paper-3);box-shadow:none}
.fs-fuel.to{background:var(--gold-fill);box-shadow:inset 0 0 0 1.5px var(--btn)}
.fs-fuel b{font-family:var(--sans);font-size:24px;font-weight:700;letter-spacing:-.02em;line-height:1.15;color:var(--fg)}
.fs-fuel.from b{color:var(--muted)}
.fs-fuel p{font-size:15px;color:var(--muted);line-height:1.45;margin:0}
.fs-lever{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:10px 0}
.fs-toggle{width:64px;height:34px;border-radius:999px;background:var(--fg);position:relative}
.fs-toggle::after{content:"";position:absolute;top:4px;left:34px;width:26px;height:26px;border-radius:50%;background:var(--btn)}
.fs-lever span{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.fs-supervised{padding:12px 16px;border-radius:8px;border:1px dashed var(--line-2);font-size:15px;font-weight:600;text-align:center}
@media (max-width:620px){
  .fs-switch{grid-template-columns:minmax(0,1fr)}
  .fs-lever{flex-direction:row;padding:12px 0}
  .fs-toggle{transform:rotate(90deg);margin-block:10px}
}

/* trademark mark: small and light */
.tm{font-family:var(--sans);font-size:.45em;font-weight:400;letter-spacing:0;vertical-align:super;line-height:0;margin-left:.08em;position:relative;top:-.15em}

/* "14 weeks · Physician supervised" made easier to read */
.badge span{font-size:18px;font-weight:600;letter-spacing:.02em;color:var(--fg)}
.fs-supervised{font-size:18px;padding:14px 18px}
@media (max-width:520px){.badge span{font-size:17px}}
.tm{font-size:.6em;font-weight:500;top:-.1em}
.badge b .tm{font-size:.55em}
.tm{font-size:.75em;font-weight:600;top:-.05em;margin-left:.06em}
.badge b .tm{font-size:.7em}
/* the ™ character is already drawn small and raised, so show it at full size instead of shrinking it again */
.tm{font-size:1em;vertical-align:baseline;position:static;top:auto;line-height:inherit;font-weight:600;margin-left:.04em}
.badge b .tm{font-size:1em;font-family:var(--display);font-weight:400}
/* ™ in a thin face, set apart from the word */
.tm{font-family:var(--sans);font-weight:400;margin-left:.12em}
.badge b .tm{font-family:var(--sans);font-weight:400;font-size:1em;margin-left:.14em}

/* The Fuel Switch™ as a big method title, like the live site, not a small badge */
.badge{display:flex;flex-direction:column;align-items:flex-start;gap:6px;border:0;padding:0;border-left:4px solid var(--btn);padding-left:18px}
.badge b{font-family:var(--sans);font-weight:700;font-size:clamp(38px,5.6vw,60px);line-height:1.02;letter-spacing:-.03em;text-transform:none;color:var(--fg)}
.badge b .tm{font-family:var(--sans);font-weight:500;font-size:.9em;margin-left:.06em}
.badge span{font-size:19px;font-weight:600;letter-spacing:.01em;color:var(--gold)}
.hero h1{font-size:clamp(28px,4.2vw,46px);line-height:1.12}
@media (max-width:520px){.badge span{font-size:17px}}

/* ---- live site only ---- */
.vembed{aspect-ratio:16/9;max-width:100%;background:#000;border-radius:3px;overflow:hidden}
.vembed iframe{width:100%;height:100%;border:0;display:block}
.cal-embed iframe{width:100%;height:720px;border:1px solid var(--line);border-radius:4px;background:var(--panel)}
.sticky-cta{display:none}
@media (max-width:820px){
  .sticky-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:20;padding:10px max(16px,env(safe-area-inset-left,0px)) calc(10px + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .2s}
  .sticky-cta.show{transform:none}
  .sticky-cta a{display:block;text-align:center;background:var(--btn);color:#16130F;font-weight:700;text-decoration:none;padding:14px;border-radius:4px}
}
@media (prefers-reduced-motion:reduce){.sticky-cta{transition:none}}