/* =========================================================================
   SHANKAR KUMARAN  .  Human Systems Architect  .  Creator of Self OS
   Design system v1.0  |  Editorial luxury: Hermes clarity, Kinfolk calm,
   Indian Knowledge Systems depth.
   ========================================================================= */

/* -------------------------------------------------- Tokens ------------- */
:root{
  /* Palette */
  --ivory:#F7F4EE;
  --ivory-alt:#EFE9DF;
  --framework-bg:#FBFAF8;
  --charcoal:#1F1F1D;
  --rich-black:#151515;
  --gold:#B88A44;
  --bronze:#8A6238;
  --copper:#A56B46;
  --stone:#7C7C78;
  --mist:#D8D4CC;
  --sand:#DDD2C1;
  --sage:#7D8B78;

  /* Type */
  --serif:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Rhythm */
  --wrap:1240px;
  --wrap-narrow:820px;
  --gutter:clamp(22px, 5vw, 80px);
  --section-y:clamp(72px, 11vw, 168px);

  /* Motion */
  --ease:cubic-bezier(.22,.61,.36,1);
  --slow:.9s;
}

/* -------------------------------------------------- Reset -------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0}
img,svg{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
input,textarea,select{font:inherit;color:inherit}
::selection{background:var(--gold);color:var(--ivory)}

/* -------------------------------------------------- Base -------------- */
body{
  background:var(--ivory);
  color:var(--charcoal);
  font-family:var(--sans);
  font-size:18px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  position:relative;
}
/* Whisper-quiet paper grain, almost invisible */
body::before{
  content:"";
  position:fixed;inset:0;
  pointer-events:none;z-index:1;
  opacity:.028;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* -------------------------------------------------- Typography -------- */
.serif{font-family:var(--serif)}
.display{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.04;
  letter-spacing:-.01em;
  font-size:clamp(2.9rem, 7.6vw, 6rem);
}
.h1{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.06;
  letter-spacing:-.01em;
  font-size:clamp(2.4rem, 5.6vw, 4.4rem);
}
.h2{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.1;
  letter-spacing:-.005em;
  font-size:clamp(1.9rem, 3.8vw, 3rem);
}
.h3{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.18;
  font-size:clamp(1.4rem, 2.4vw, 1.9rem);
}
.lede{
  font-size:clamp(1.15rem, 1.8vw, 1.45rem);
  line-height:1.65;
  color:#33332f;
  max-width:44ch;
}
.body-lg{font-size:1.12rem;line-height:1.8}
.muted{color:var(--stone)}
strong{font-weight:600;color:var(--charcoal)}
em{font-style:italic}

.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--bronze);
}
.quote{
  font-family:var(--serif);
  font-weight:400;
  font-style:italic;
  line-height:1.24;
  letter-spacing:-.005em;
  font-size:clamp(1.9rem, 4.4vw, 3.6rem);
  color:var(--charcoal);
}
.gold{color:var(--gold)}

/* -------------------------------------------------- Layout ------------ */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.narrow{max-width:var(--wrap-narrow)}
.section{padding-block:var(--section-y);position:relative;z-index:2}
.section--tight{padding-block:clamp(48px,7vw,96px)}
.section--alt{background:var(--ivory-alt)}
.section--framework{background:var(--framework-bg)}
.section--dark{background:var(--rich-black);color:var(--ivory)}
.section--dark .muted{color:#a6a49d}
.section--dark .lede{color:#d9d6ce}
.section--dark .eyebrow{color:var(--gold)}

.center{text-align:center}
.mx-auto{margin-inline:auto}
.stack>*+*{margin-top:1.1em}
.divider{height:1px;background:var(--mist);border:0;margin:0}
.rule-gold{width:56px;height:2px;background:var(--gold);border:0;margin:0}

/* Chapter marker : roman numeral in the margin (homepage is a book) */
.chapter{display:flex;gap:clamp(18px,3vw,44px);align-items:flex-start}
.chapter__num{
  flex:none;
  font-family:var(--serif);
  font-size:clamp(1rem,1.4vw,1.25rem);
  font-weight:500;
  letter-spacing:.04em;
  color:var(--gold);
  padding-top:.55em;
  min-width:2.4em;
}
.chapter__num::after{content:"";display:block;width:22px;height:1px;background:var(--mist);margin-top:14px}
.chapter__body{flex:1;min-width:0}
@media (max-width:720px){
  .chapter{display:block}
  .chapter__num{padding-top:0;margin-bottom:18px}
  .chapter__num::after{display:none}
}

/* Editorial two-column */
.split{display:grid;gap:clamp(32px,6vw,88px);align-items:center}
@media (min-width:900px){
  .split{grid-template-columns:1fr 1fr}
  .split--wide-r{grid-template-columns:0.85fr 1.15fr}
  .split--wide-l{grid-template-columns:1.15fr 0.85fr}
}
.grid-2{display:grid;gap:clamp(24px,4vw,56px)}
.grid-3{display:grid;gap:clamp(24px,4vw,48px)}
@media (min-width:760px){.grid-2{grid-template-columns:1fr 1fr}}
@media (min-width:860px){.grid-3{grid-template-columns:repeat(3,1fr)}}

/* -------------------------------------------------- Media slots ------- */
/* Graceful placeholders. Drop a real image with the given filename into
   /images and it appears automatically; the label hides itself. */
.media{
  position:relative;
  background:var(--sand);
  background-size:cover;
  background-position:center;
  overflow:hidden;
  border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  min-height:280px;
}
.media--tall{aspect-ratio:4/5}
.media--wide{aspect-ratio:1/1}
.media--cinema{aspect-ratio:1/1}
.media--square{aspect-ratio:1/1}
.media--center{max-width:560px;margin-inline:auto}
.media__label{
  text-align:center;padding:24px;color:#6b675d;
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;line-height:1.7;
}
.media__label b{display:block;font-size:.82rem;color:var(--charcoal);letter-spacing:.16em;margin-bottom:6px}
.media__label span{display:block;font-family:var(--sans);font-size:.68rem;color:#8a867b;letter-spacing:.05em;text-transform:none;margin-top:8px}
.media.has-img .media__label{display:none}
.media::after{ /* subtle inner frame */
  content:"";position:absolute;inset:12px;border:1px solid rgba(31,31,29,.10);border-radius:8px;pointer-events:none;
}
.media.has-img::after{border-color:rgba(255,255,255,.14)}

/* -------------------------------------------------- Buttons ----------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--sans);font-size:.94rem;font-weight:500;letter-spacing:.04em;
  padding:.92em 1.9em;border-radius:999px;
  transition:background .4s var(--ease),color .4s var(--ease),border-color .4s var(--ease),transform .4s var(--ease);
  will-change:transform;
}
.btn__arrow{transition:transform .4s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn--primary{background:var(--charcoal);color:var(--ivory)}
.btn--primary:hover{background:var(--gold)}
.btn--ghost{border:1px solid var(--gold);color:var(--bronze);background:transparent}
.btn--ghost:hover{background:var(--gold);color:var(--ivory);border-color:var(--gold)}
.btn--light{background:var(--ivory);color:var(--charcoal)}
.btn--light:hover{background:var(--gold);color:var(--ivory)}
.btn--onDark{border:1px solid rgba(247,244,238,.28);color:var(--ivory)}
.btn--onDark:hover{background:var(--gold);border-color:var(--gold);color:var(--ivory)}
.link-arrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-size:.9rem;font-weight:500;letter-spacing:.04em;color:var(--bronze);
  border-bottom:1px solid transparent;padding-bottom:2px;transition:border-color .35s,color .35s;
}
.link-arrow svg{transition:transform .35s var(--ease)}
.link-arrow:hover{color:var(--charcoal);border-color:var(--gold)}
.link-arrow:hover svg{transform:translateX(4px)}

/* -------------------------------------------------- Header ------------ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  transition:background .5s var(--ease),box-shadow .5s var(--ease),padding .4s var(--ease);
  padding:22px 0;
}
.site-header.is-scrolled{
  background:rgba(247,244,238,.86);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  box-shadow:0 1px 0 var(--mist);
  padding:13px 0;
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:13px}
.brand__mark{width:38px;height:38px;flex:none;transition:width .4s var(--ease),height .4s var(--ease)}
.is-scrolled .brand__mark{width:32px;height:32px}
.brand__text{line-height:1.05;display:block}
.brand__name{display:block;font-family:var(--serif);font-size:1.32rem;font-weight:600;letter-spacing:.01em}
.brand__role{display:block;font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--stone);margin-top:3px;white-space:nowrap}
.nav__links{display:flex;align-items:center;gap:clamp(14px,1.8vw,30px)}
.nav__link{
  font-size:.86rem;font-weight:500;letter-spacing:.03em;color:var(--charcoal);
  position:relative;padding:6px 0;transition:color .3s;
}
.nav__link::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--gold);transition:right .35s var(--ease)}
.nav__link:hover{color:var(--bronze)}
.nav__link:hover::after,.nav__link.is-active::after{right:0}
.nav__link.is-active{color:var(--bronze)}

/* Dropdown */
.has-sub{position:relative}
.has-sub::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);width:250px;height:18px}
.sub{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(8px);
  background:var(--ivory);border:1px solid var(--mist);border-radius:14px;
  padding:10px;min-width:230px;z-index:60;
  box-shadow:0 20px 50px rgba(31,31,29,.09);
  opacity:0;visibility:hidden;transition:opacity .3s var(--ease),transform .3s var(--ease);
}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.sub a{display:block;padding:11px 14px;border-radius:9px;font-size:.86rem;transition:background .25s,color .25s}
.sub a small{display:block;color:var(--stone);font-size:.72rem;letter-spacing:.02em;margin-top:1px}
.sub a:hover{background:var(--ivory-alt);color:var(--bronze)}
.nav__cta{margin-left:6px}

/* Mobile nav */
.burger{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;align-items:center;z-index:70}
.burger span{width:24px;height:1.6px;background:var(--charcoal);transition:transform .4s var(--ease),opacity .3s}
.mobile-nav{
  position:fixed;inset:0;z-index:65;background:var(--ivory);
  transform:translateY(-100%);transition:transform .6s var(--ease);
  display:flex;flex-direction:column;padding:110px var(--gutter) 48px;overflow-y:auto;
}
.mobile-nav.is-open{transform:translateY(0)}
.mobile-nav a{font-family:var(--serif);font-size:1.9rem;font-weight:500;padding:11px 0;border-bottom:1px solid var(--mist)}
.mobile-nav a small{font-family:var(--sans);display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--stone)}
.mobile-nav .sub-m{padding-left:18px}
.mobile-nav .sub-m a{font-size:1.35rem;color:var(--stone)}
.mobile-nav__cta{margin-top:28px}
@media (max-width:1040px){
  .nav__links{display:none}
  .burger{display:flex}
}
body.menu-open{overflow:hidden}
.menu-open .burger span:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}

/* -------------------------------------------------- Hero -------------- */
.hero{padding-top:clamp(130px,18vh,190px);padding-bottom:var(--section-y);position:relative}
.hero__grid{display:grid;gap:clamp(36px,5vw,72px);align-items:center}
@media (min-width:960px){.hero__grid{grid-template-columns:1.04fr .96fr}}
.hero__title{font-family:var(--serif);font-weight:500;line-height:1.02;letter-spacing:-.015em;font-size:clamp(3rem,7.4vw,5.7rem)}
.hero__title .soft{color:var(--stone);font-style:italic;font-weight:400}
.hero__portrait{position:relative}
.hero__portrait .media{aspect-ratio:4/5;border-radius:20px}
.hero__badge{
  position:absolute;left:-14px;bottom:26px;background:var(--rich-black);color:var(--ivory);
  padding:16px 22px;border-radius:14px;box-shadow:0 18px 50px rgba(31,31,29,.22);
  display:flex;align-items:center;gap:14px;max-width:70%;
}
.hero__badge img{width:34px;height:34px}
.hero__badge b{font-family:var(--serif);font-size:1.05rem;font-weight:600;display:block;line-height:1.2}
.hero__badge span{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:#b7b4ac}
@media (max-width:560px){.hero__badge{position:static;max-width:none;margin-top:16px}}

/* Credibility bar */
.cred{display:grid;gap:clamp(20px,4vw,56px);grid-template-columns:1fr;text-align:center}
@media (min-width:680px){.cred{grid-template-columns:repeat(3,1fr)}}
.cred__item .n{font-family:var(--serif);font-weight:500;font-size:clamp(2.4rem,5vw,3.6rem);line-height:1;color:var(--charcoal)}
.cred__item .l{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--stone);margin-top:12px}
.cred__item{position:relative}
@media (min-width:680px){
  .cred__item+.cred__item::before{content:"";position:absolute;left:calc(-1*clamp(10px,2vw,28px));top:12%;bottom:12%;width:1px;background:var(--mist)}
}

/* -------------------------------------------------- Problem list ------ */
.plist{display:grid;gap:0}
.plist li{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,3vw,40px);
  align-items:baseline;padding:clamp(22px,3vw,34px) 0;border-top:1px solid var(--mist);
}
.plist li:last-child{border-bottom:1px solid var(--mist)}
.plist .k{font-family:var(--serif);font-size:1.05rem;color:var(--gold);font-weight:500}
.plist .t{font-family:var(--serif);font-size:clamp(1.35rem,2.6vw,2rem);font-weight:500;line-height:1.22}
.plist .d{color:var(--stone);font-size:1rem;margin-top:8px;max-width:62ch}

/* -------------------------------------------------- Triangle framework */
.triad{display:grid;gap:clamp(40px,6vw,80px);align-items:center}
@media (min-width:900px){.triad{grid-template-columns:1fr 1fr}}
.triad__art{display:flex;justify-content:center}
.triad__art svg{width:min(440px,90%);height:auto;overflow:visible}
.triad__list li{padding:clamp(20px,2.6vw,30px) 0;border-top:1px solid var(--mist)}
.triad__list li:last-child{border-bottom:1px solid var(--mist)}
.triad__word{font-family:var(--serif);font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:500}
.triad__word .en{color:var(--gold);font-style:italic;font-size:.72em;margin-left:.4em}
.triad__desc{color:var(--stone);margin-top:6px}

/* -------------------------------------------------- Ladder ------------ */
.ladder{display:grid;gap:2px;background:var(--mist)}
.rung{
  background:var(--ivory);display:grid;gap:clamp(14px,3vw,44px);align-items:center;
  grid-template-columns:1fr;padding:clamp(30px,4vw,52px) clamp(24px,3vw,44px);
  transition:background .5s var(--ease);
}
@media (min-width:820px){.rung{grid-template-columns:auto 1.1fr 1.4fr auto}}
.rung:hover{background:var(--framework-bg)}
.rung__stage{font-family:var(--serif);font-weight:500}
.rung__stage .n{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-family:var(--sans);display:block;margin-bottom:8px}
.rung__stage .h{font-size:clamp(1.7rem,2.4vw,2.2rem);line-height:1}
.rung__stage .s{font-family:var(--sans);font-size:.8rem;letter-spacing:.06em;color:var(--stone);text-transform:uppercase;margin-top:8px}
.rung__phase{font-family:var(--serif);font-style:italic;font-size:1.2rem;color:var(--bronze)}
.rung__desc{color:#3a3a36;font-size:1rem;line-height:1.7}
.rung__go{white-space:nowrap}
@media (max-width:820px){.rung__go .btn{width:100%;justify-content:space-between}}

/* -------------------------------------------------- Big quote band ---- */
.band-quote{text-align:center}
.band-quote .quote{max-width:20ch;margin-inline:auto}
.band-quote cite{display:block;margin-top:32px;font-style:normal;font-family:var(--sans);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}

/* Watermark mark on dark bands */
.watermark{position:absolute;right:-40px;bottom:-40px;width:min(360px,45vw);opacity:.06;pointer-events:none}

/* -------------------------------------------------- Testimonials ------ */
.tcard{padding:clamp(28px,3vw,40px);background:var(--framework-bg);border:1px solid var(--mist);border-radius:16px;height:100%}
.tcard .q{font-family:var(--serif);font-size:clamp(1.2rem,1.8vw,1.45rem);line-height:1.4;font-weight:500}
.tcard .who{margin-top:20px;font-size:.82rem;letter-spacing:.04em;color:var(--stone)}
.tcard .who b{display:block;color:var(--charcoal);font-weight:600;letter-spacing:0;font-family:var(--sans)}
.stars{color:var(--gold);letter-spacing:.2em;font-size:.9rem;margin-bottom:16px}

/* -------------------------------------------------- Diagnostic -------- */
.diag{background:var(--rich-black);color:var(--ivory);border-radius:22px;padding:clamp(30px,5vw,72px);position:relative;overflow:hidden}
.diag__q{margin-top:8px}
.diag__question{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.3rem);font-weight:500;line-height:1.2;max-width:24ch}
.diag__opts{display:grid;gap:12px;margin-top:30px;max-width:640px}
.diag__opt{
  text-align:left;border:1px solid rgba(247,244,238,.2);border-radius:12px;padding:16px 20px;
  display:flex;align-items:center;gap:14px;transition:border-color .3s,background .3s,transform .3s;
  color:var(--ivory);font-size:1rem;
}
.diag__opt:hover{border-color:var(--gold);background:rgba(184,138,68,.08);transform:translateX(4px)}
.diag__opt .dot{width:12px;height:12px;border-radius:50%;border:1px solid var(--gold);flex:none}
.diag__meta{display:flex;justify-content:space-between;align-items:center;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:#9d9a92}
.diag__bar{height:2px;background:rgba(247,244,238,.14);border-radius:2px;margin-top:14px;overflow:hidden}
.diag__bar i{display:block;height:100%;width:0;background:var(--gold);transition:width .6s var(--ease)}
.diag__result{display:none}
.diag__result.is-shown{display:block}
.diag__score{font-family:var(--serif);font-size:clamp(3rem,8vw,5rem);font-weight:500;line-height:1;color:var(--gold)}

/* -------------------------------------------------- Forms ------------- */
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.field label{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--stone)}
.field input,.field select,.field textarea{
  background:var(--ivory);border:1px solid var(--mist);border-radius:10px;
  padding:14px 16px;font-size:1rem;transition:border-color .3s,box-shadow .3s;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,138,68,.14);
}
.field textarea{min-height:120px;resize:vertical}
.form-row{display:grid;gap:20px}
@media (min-width:640px){.form-row{grid-template-columns:1fr 1fr}}
.form-note{font-size:.82rem;color:var(--stone);margin-top:4px}
.form-ok{display:none;padding:18px;border:1px solid var(--sage);border-radius:12px;background:rgba(125,139,120,.1);color:#3d4a3a}
.form-ok.is-shown{display:block}

/* -------------------------------------------------- Book -------------- */
.book__cover{position:relative}
.book__cover .media{aspect-ratio:3/4.2;box-shadow:0 30px 70px rgba(31,31,29,.18);border-radius:6px}
.buy{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* -------------------------------------------------- Media/gallery ----- */
.masonry{columns:1;column-gap:clamp(16px,2vw,24px)}
@media (min-width:640px){.masonry{columns:2}}
@media (min-width:1000px){.masonry{columns:3}}
.masonry .media{break-inside:avoid;margin-bottom:clamp(16px,2vw,24px);min-height:0}

/* -------------------------------------------------- Downloads --------- */
.dl{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(16px,3vw,32px);align-items:center;
  padding:clamp(22px,3vw,30px) 0;border-top:1px solid var(--mist)}
.dl:last-child{border-bottom:1px solid var(--mist)}
.dl__ico{width:44px;height:44px;color:var(--gold)}
.dl__t{font-family:var(--serif);font-size:1.35rem;font-weight:500}
.dl__d{color:var(--stone);font-size:.92rem;margin-top:2px}

/* -------------------------------------------------- Footer ------------ */
.site-footer{background:var(--rich-black);color:var(--ivory);padding-block:clamp(64px,8vw,110px) 40px;position:relative;z-index:2}
.footer-grid{display:grid;gap:clamp(36px,5vw,64px);grid-template-columns:1fr}
@media (min-width:820px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}}
.footer-brand__mark{width:52px;margin-bottom:20px}
.footer-lede{font-family:var(--serif);font-size:1.35rem;line-height:1.4;color:#e7e4dc;max-width:34ch}
.footer-col h4{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:18px;font-weight:600}
.footer-col a{display:block;color:#c9c6be;font-size:.94rem;padding:7px 0;transition:color .3s}
.footer-col a:hover{color:var(--ivory)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;
  margin-top:clamp(48px,6vw,80px);padding-top:28px;border-top:1px solid rgba(247,244,238,.12);
  font-size:.8rem;color:#918e86}
.footer-bottom a{color:#918e86;transition:color .3s}
.footer-bottom a:hover{color:var(--ivory)}
.footer-social{display:flex;gap:16px}
.footer-social a{color:#c9c6be}
.footer-social svg{width:20px;height:20px}

/* -------------------------------------------------- WhatsApp float ---- */
.wa{
  position:fixed;right:20px;bottom:20px;z-index:55;
  width:56px;height:56px;border-radius:50%;background:#1F1F1D;color:var(--ivory);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 36px rgba(31,31,29,.28);transition:background .35s,transform .35s;
}
.wa:hover{background:var(--gold);transform:translateY(-3px)}
.wa svg{width:28px;height:28px}
@media (max-width:560px){.wa{width:52px;height:52px;right:16px;bottom:16px}}

/* -------------------------------------------------- Page hero (inner)-- */
.page-hero{padding-top:clamp(140px,20vh,220px);padding-bottom:clamp(40px,6vw,80px)}
.page-hero .eyebrow{margin-bottom:22px;display:block}
.page-hero__title{font-family:var(--serif);font-weight:500;line-height:1.03;letter-spacing:-.015em;font-size:clamp(2.7rem,6.4vw,5rem);max-width:16ch}
.breadcrumb{font-size:.76rem;letter-spacing:.1em;color:var(--stone);margin-bottom:26px}
.breadcrumb a:hover{color:var(--bronze)}

/* -------------------------------------------------- FAQ --------------- */
.faq{border-top:1px solid var(--mist)}
.faq__item{border-bottom:1px solid var(--mist)}
.faq__q{display:flex;justify-content:space-between;gap:20px;align-items:center;width:100%;text-align:left;
  padding:clamp(20px,2.6vw,28px) 0;font-family:var(--serif);font-size:clamp(1.2rem,2vw,1.5rem);font-weight:500}
.faq__q .pm{flex:none;width:22px;height:22px;position:relative}
.faq__q .pm::before,.faq__q .pm::after{content:"";position:absolute;background:var(--gold);transition:transform .35s var(--ease)}
.faq__q .pm::before{left:0;right:0;top:50%;height:1.5px;transform:translateY(-50%)}
.faq__q .pm::after{top:0;bottom:0;left:50%;width:1.5px;transform:translateX(-50%)}
.faq__item.is-open .pm::after{transform:translateX(-50%) scaleY(0)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.faq__a p{padding-bottom:26px;color:#3a3a36;max-width:70ch}

/* -------------------------------------------------- Reveal animation -- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity var(--slow) var(--ease),transform var(--slow) var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.001s!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* -------------------------------------------------- Utilities --------- */
.mt-s{margin-top:16px}.mt-m{margin-top:28px}.mt-l{margin-top:44px}
.mb-m{margin-bottom:28px}.mb-l{margin-bottom:44px}
.maxw-56{max-width:56ch}.maxw-64{max-width:64ch}
.flex-btns{display:flex;flex-wrap:wrap;gap:14px}
.pill-note{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bronze);
  border:1px solid var(--mist);border-radius:999px;padding:7px 16px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}

/* -------------------------------------------------- Blog (Insights) --- */
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(24px,3vw,40px)}
.post{display:flex;flex-direction:column;text-decoration:none;color:inherit;group:post}
.post__img{aspect-ratio:1/1;border-radius:16px;overflow:hidden;background:var(--sand) center/cover no-repeat;position:relative;display:flex;align-items:center;justify-content:center}
.post__img .ph{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:#7a7568;padding:16px;text-align:center}
.post__date{margin-top:18px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--stone)}
.post__title{font-family:var(--serif);font-size:1.5rem;line-height:1.2;margin-top:8px;color:var(--charcoal)}
.post__excerpt{color:var(--stone);margin-top:10px;font-size:.98rem;line-height:1.65}
.post__more{margin-top:14px;display:inline-flex;align-items:center;gap:8px;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--bronze)}
.post:hover .post__title{color:var(--bronze)}
.post:hover .post__img{transform:translateY(-3px)}
.post__img{transition:transform .4s var(--ease)}
.blog-empty{border:1px solid var(--mist);border-radius:18px;padding:clamp(28px,4vw,52px);text-align:center;background:var(--framework)}

/* -------------------------------------------------- Social links ------ */
.social-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.social-link{display:inline-flex;align-items:center;gap:10px;text-decoration:none;
  border:1px solid var(--mist);border-radius:999px;padding:11px 20px;color:var(--charcoal);
  font-size:.9rem;transition:background .25s,color .25s,border-color .25s}
.social-link svg{width:19px;height:19px}
.social-link:hover{background:var(--charcoal);color:var(--ivory);border-color:var(--charcoal)}
.social-link:hover svg{color:var(--ivory)}

/* -------------------------------------------------- Image rows -------- */
.img-2{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2vw,26px)}
.img-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
@media (max-width:640px){.img-2,.img-3{grid-template-columns:1fr}}

/* =====================================================================
   ELITE PREMIUM REFINEMENTS  +  guaranteed image fit (PC / iOS / Android)
   ===================================================================== */

/* --- Never stretch: photos fill their frame, cropped from the centre --- */
.media{background-repeat:no-repeat;background-position:center center;background-size:cover}
.media__label span{word-break:break-word}

/* --- Logos always keep their proportions, never distort --- */
.brand__mark,.footer-brand__mark,.hero__badge img,.watermark{object-fit:contain}
img{max-width:100%}

/* --- Premium image framing: soft depth + graceful fade-in --- */
.media{box-shadow:0 22px 55px -30px rgba(31,31,29,.34)}
.section--dark .media,.masonry .media{box-shadow:0 26px 60px -30px rgba(0,0,0,.5)}
.media.has-img{animation:mediaIn .85s var(--ease) both}
@keyframes mediaIn{from{opacity:0;transform:scale(1.012)}to{opacity:1;transform:none}}
.media--center{box-shadow:0 34px 80px -34px rgba(31,31,29,.42)}

/* --- Interactive images lift softly on hover --- */
.masonry .media,.post__img{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.masonry .media:hover{transform:translateY(-4px);box-shadow:0 34px 70px -30px rgba(31,31,29,.42)}

/* --- Refined type detailing --- */
.eyebrow{position:relative}
.hero__title,.page-hero__title,.h1{letter-spacing:-.012em}
.lede{color:#4b4842}

/* --- Buttons: quieter, more considered motion --- */
.btn{transition:background .45s var(--ease),color .45s var(--ease),border-color .45s var(--ease),transform .3s var(--ease),box-shadow .45s var(--ease)}
.btn--primary{box-shadow:0 14px 30px -16px rgba(31,31,29,.6)}
.btn--primary:hover{transform:translateY(-1px);box-shadow:0 20px 40px -16px rgba(184,138,68,.5)}
.btn--ghost:hover,.btn--light:hover{transform:translateY(-1px)}

/* --- Cards: hairline lift --- */
.tcard{transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s var(--ease)}
.tcard:hover{transform:translateY(-3px);box-shadow:0 26px 55px -34px rgba(31,31,29,.4)}

/* --- Social pills: premium hover already set; keep icons crisp --- */
.social-link svg,.footer-social svg{shape-rendering:geometricPrecision}

/* --- Retina crispness for the brand mark --- */
.brand__mark,.footer-brand__mark{image-rendering:-webkit-optimize-contrast}

/* --- Small screens: tighten frames so nothing feels oversized --- */
@media (max-width:560px){
  .media{border-radius:14px}
  .media::after{inset:9px}
  .media--center{max-width:100%}
  .hero__badge img{width:30px;height:30px}
}