/* ============================================================
   AMDAR AI — clean grotesque strategy-firm aesthetic
   Deep navy base + warm flat gold accent · Arial
   ============================================================ */

:root{
  --ink:        #08152E;   /* deep navy blue base */
  --ink-800:    #102544;   /* raised navy panel */
  --ink-900:    #040B1C;   /* deepest navy */
  --ink-700:    #16315A;   /* hover lift on dark cards */
  --gold:       #C9A24B;   /* warm gold accent */
  --gold-deep:  #8A6A1C;   /* antique brass — accent text on light bg */
  --gold-light: #E7D2A0;   /* champagne — accent on dark bg */
  --paper:      #F7F9FC;
  --paper-2:    #EEF3FA;
  --white:      #FFFFFF;
  --slate:      #5B6B82;
  --slate-900:  #1E293B;
  --line:       #E2E8F0;
  --line-dark:  rgba(231,210,160,0.14);  /* warm champagne hairline */
  --gold-onDark:#D2AC5C;   /* flat gold for numerals on dark bg */

  --sans:  Arial, "Helvetica Neue", Helvetica, sans-serif;

  --maxw: 1180px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --radius: 0;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--slate-900);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
em{ font-style:italic; }

.container{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }

/* ---------- shared type helpers ---------- */
.eyebrow{
  font-family:var(--sans);
  font-size:.84rem;
  letter-spacing:0;
  color:var(--slate);
  font-weight:600;
  margin-bottom:1rem;
}
.eyebrow--light{ color:rgba(255,255,255,.62); }

.section-title{
  font-family:var(--sans);
  font-weight:700;
  font-size:clamp(1.95rem, 3.7vw, 3.05rem);
  line-height:1.08;
  letter-spacing:-.025em;
  color:var(--ink);
  max-width:20ch;
}
.section-head{ max-width:760px; margin-bottom:clamp(3rem,6vw,4.5rem); }
.section-head--light .section-title{ color:var(--white); }
.section-lede{
  margin-top:1.4rem;
  font-size:1.12rem;
  color:var(--slate);
  max-width:64ch;
}
.section-lede--light{ color:rgba(255,255,255,.72); }
.section-lede--light strong{ color:var(--gold-light); font-weight:700; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--sans);
  font-size:.82rem; font-weight:600;
  letter-spacing:0;
  padding:.95em 1.7em;
  border-radius:0;
  border:1px solid transparent;
  transition:background .18s ease, color .18s ease, border-color .18s ease;
  cursor:pointer; white-space:nowrap;
}
.btn--solid{ background:var(--gold); color:#241905; border:1px solid var(--gold); }
.btn--solid:hover{ background:#D6B264; border-color:#D6B264; }
.btn--ghost{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn--ghost:hover{ border-color:var(--gold); color:var(--gold-deep); }
.btn--lg{ padding:1.15em 2em; font-size:.86rem; }

/* on dark surfaces */
.hero .btn--ghost, .cta .btn--ghost{ color:var(--white); border-color:var(--line-dark); }
.hero .btn--ghost:hover, .cta .btn--ghost:hover{ border-color:var(--gold); color:var(--gold-light); }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  background:rgba(8,21,46,0);
  transition:background .25s ease, border-color .25s ease;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(8,21,46,0.9);
  border-bottom:1px solid var(--line-dark);
}
.nav__inner{
  max-width:var(--maxw); margin-inline:auto;
  padding:1.1rem var(--pad);
  display:flex; align-items:center; gap:1.25rem;
}
.brand{ display:inline-flex; align-items:center; gap:.55rem; color:var(--white); }
.brand__mark{ color:var(--gold); display:inline-flex; }
.brand__text{
  font-family:var(--sans); font-weight:700; font-size:1.2rem;
  letter-spacing:-.01em;
}
.brand__ai{
  font-family:var(--sans); font-weight:700; font-size:.7rem;
  color:var(--gold); vertical-align:super; margin-left:.25em; letter-spacing:.1em;
}
.nav__links{ display:flex; align-items:center; gap:.9rem; margin-left:auto; }
.nav__links a{
  font-family:var(--sans); font-size:.76rem; font-weight:400; letter-spacing:0;
  color:rgba(255,255,255,.82); white-space:nowrap; position:relative; padding-block:.35rem;
  transition:color .18s ease;
}
.nav__links a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background:var(--gold); transform:scaleX(0); transform-origin:left;
  transition:transform .2s ease;
}
.nav__links a:hover{ color:var(--white); }
.nav__links a:hover::after{ transform:scaleX(1); }
.nav__links a.is-active{ color:var(--gold-light); }
.nav__links a.is-active::after{ transform:scaleX(1); }
.nav__mobile a[aria-current="page"]{ color:var(--gold-light); }
.nav__cta{ margin-left:.9rem; padding:.85em 1.25em; font-size:.78rem; }

/* About Us opens a small menu of its sub-pages on hover or keyboard focus */
.nav__group{ position:relative; display:flex; align-items:center; }
.nav__caret{
  display:inline-block; width:5px; height:5px; margin-left:.45rem;
  border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor;
  transform:translateY(-2px) rotate(45deg); opacity:.7;
}
.nav__menu{
  position:absolute; top:calc(100% + .75rem); right:0; min-width:16rem;
  display:flex; flex-direction:column; padding:.4rem 0;
  background:var(--ink); border:1px solid var(--line-dark);
  opacity:0; visibility:hidden; transform:translateY(4px);
  transition:opacity .15s ease, transform .15s ease, visibility 0s linear .15s;
}
/* bridge the gap so the menu stays open while the pointer travels down to it */
.nav__menu::before{ content:""; position:absolute; left:0; right:0; top:-.8rem; height:.8rem; }
.nav__group:hover .nav__menu,
.nav__group:focus-within .nav__menu{ opacity:1; visibility:visible; transform:none; transition-delay:0s; }
.nav__links .nav__menu a{ padding:.65rem 1.1rem; font-size:.8rem; color:rgba(255,255,255,.82); }
.nav__links .nav__menu a::after{ display:none; }
.nav__links .nav__menu a:hover{ background:var(--ink-800); color:var(--white); }
.nav__links .nav__menu a[aria-current="page"]{ color:var(--gold-light); }

/* mobile menu */
.nav__toggle{
  display:none; margin-left:auto;
  width:40px; height:40px; padding:9px 8px;
  background:transparent; border:1px solid var(--line-dark); border-radius:var(--radius);
  flex-direction:column; justify-content:space-between; cursor:pointer;
}
.nav__toggle span{ display:block; height:2px; width:100%; background:var(--white); transition:transform .2s ease, opacity .2s ease; }
.nav__toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
/* author display rules beat the UA [hidden] rule, so restate it */
.nav__mobile[hidden]{ display:none; }
.nav__mobile{
  display:flex; flex-direction:column; gap:.25rem;
  padding:.75rem var(--pad) 1.5rem;
  background:rgba(8,21,46,.98); border-top:1px solid var(--line-dark);
}
.nav__mobile a{
  font-family:var(--sans); font-size:1rem; color:rgba(255,255,255,.86);
  padding:.85rem 0; border-bottom:1px solid rgba(231,210,160,.09);
}
.nav__mobile a:last-child{ border-bottom:none; margin-top:1rem; align-self:flex-start; color:#241905; }
.nav__mobile a.nav__sub{ padding-left:1rem; font-size:.94rem; }
/* the drawer's link padding would otherwise flatten the button */
.nav__mobile a.btn{ padding:.95em 1.7em; }

/* ============================================================
   PAGE HEADER — compact banner for the standalone pages
   ============================================================ */
.pagehead{
  position:relative; overflow:hidden;
  background:var(--ink-900); color:var(--white);
  padding:clamp(9rem,15vw,12rem) 0 clamp(3.5rem,7vw,5.5rem);
}
.pagehead__bg{
  position:absolute; inset:0; z-index:0;
  background-size:cover; background-position:center;
  transform:scale(1.04);
}
.pagehead__scrim{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    linear-gradient(90deg, rgba(4,11,28,.9) 0%, rgba(4,11,28,.74) 34%, rgba(4,11,28,.4) 68%, rgba(4,11,28,.16) 100%),
    linear-gradient(180deg, rgba(4,11,28,.6) 0%, rgba(4,11,28,.2) 42%, rgba(4,11,28,.55) 100%);
}
.pagehead__inner{ position:relative; z-index:2; }
.pagehead__title{
  font-family:var(--sans); font-weight:700;
  font-size:clamp(2.1rem,4.6vw,3.5rem);
  line-height:1.08; letter-spacing:-.028em; color:var(--white);
  max-width:22ch; margin-bottom:1.3rem;
}
.pagehead__lede{
  font-size:1.1rem; color:rgba(255,255,255,.8); max-width:62ch; line-height:1.62;
  margin-bottom:1rem;
}
.pagehead__lede:last-child{ margin-bottom:0; }
.pagehead__lede strong{ color:var(--gold-light); font-weight:700; }

/* first section after a page header should not double up on padding */
.pagehead + section{ padding-top:clamp(3.5rem,7vw,5.5rem); }

/* ============================================================
   HERO — left-aligned, full-bleed background slideshow
   ============================================================ */
.hero{
  position:relative; overflow:hidden;
  background:var(--ink-900);
  color:var(--white);
  min-height:100svh;
  display:flex; align-items:center;
  padding:clamp(7.5rem,13vw,10rem) 0 clamp(3.5rem,6vw,5.5rem);
}
.hero__slides{ position:absolute; inset:0; z-index:0; }
.hero__slide{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  opacity:0; transition:opacity 1.6s ease-in-out;
  transform:scale(1.06);
}
.hero__slide.is-active{ opacity:1; }
/* slow drift on the live slide — cinematic, not a zoom effect you notice */
.hero__slides.is-playing .hero__slide.is-active{ animation:heroDrift 22s ease-out forwards; }
@keyframes heroDrift{
  from{ transform:scale(1.06) translate3d(0,0,0); }
  to  { transform:scale(1.14) translate3d(-1.2%,-1%,0); }
}
/* left-weighted scrim keeps the copy legible over any frame */
.hero__scrim{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    linear-gradient(90deg, rgba(4,11,28,.88) 0%, rgba(4,11,28,.72) 30%, rgba(4,11,28,.32) 60%, rgba(4,11,28,.08) 100%),
    linear-gradient(180deg, rgba(4,11,28,.5) 0%, rgba(4,11,28,.08) 40%, rgba(4,11,28,.5) 100%);
}
.hero__inner{
  position:relative; z-index:2; width:100%;
  max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad);
  display:flex; flex-direction:column; align-items:flex-start; text-align:left;
}
.hero__title{
  font-family:var(--sans); font-weight:700;
  font-size:clamp(2.3rem, 5.6vw, 4.4rem);
  line-height:1.06; letter-spacing:-.028em; margin-bottom:1.3rem;
  overflow-wrap:break-word; max-width:19ch;
  color:var(--white);
}
.hero__tag{
  font-family:var(--sans); font-size:clamp(.98rem,1.4vw,1.14rem);
  letter-spacing:0; color:var(--gold-light);
  margin-bottom:1.5rem; font-weight:600;
}
.hero__lede{
  font-size:1.12rem; color:rgba(255,255,255,.8);
  max-width:56ch; margin:0 0 2.3rem; line-height:1.62;
}
.hero__actions{ display:flex; flex-wrap:wrap; gap:1rem; justify-content:flex-start; }

/* ============================================================
   THE DIFFERENCE / MANIFESTO — dark, editorial
   ============================================================ */
.imperative{
  background:var(--ink-800); color:var(--white);
  padding:clamp(5rem,10vw,8rem) 0;
  border-top:1px solid var(--line-dark);
}
.imperative .container{
  display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(2rem,6vw,5rem);
  align-items:start;
}
.imperative .container + .container{ display:block; }
.imperative__title{
  font-family:var(--sans); font-weight:600;
  font-size:clamp(1.7rem,3.4vw,2.6rem); line-height:1.16; letter-spacing:-.025em;
}
.imperative__title em{ color:var(--gold-light); font-style:italic; }
.imperative__body{ padding-top:.5rem; }
.imperative__body p{ color:rgba(255,255,255,.74); margin-bottom:1.3rem; font-size:1.08rem; }
.imperative__body p:last-child{ margin-bottom:0; }

.pullquote{
  margin-top:clamp(3rem,6vw,4.5rem);
  padding-top:clamp(2.5rem,5vw,3.5rem);
  border-top:1px solid var(--line-dark);
  font-family:var(--sans); font-weight:700; letter-spacing:-.03em; line-height:1.08;
  font-size:clamp(1.7rem,4.4vw,3.1rem);
  color:rgba(255,255,255,.46);
  max-width:24ch;
}
.pullquote span{ color:var(--gold-light); display:block; }

/* ============================================================
   AI DEMYSTIFIED — myth vs reality, light
   ============================================================ */
.demyst{ background:var(--paper); padding:clamp(5rem,10vw,8.5rem) 0; }
.demyst-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(2.5rem,5vw,3.5rem) clamp(2rem,5vw,4rem); }
.demyst-card{ border-top:1px solid var(--line); padding-top:1.5rem; }
.demyst-card h3{
  font-family:var(--sans); font-weight:700; font-size:1.16rem; color:var(--ink);
  letter-spacing:-.02em; line-height:1.25; margin-bottom:.8rem;
}
.demyst-card p{ color:var(--slate); font-size:1rem; }

/* ============================================================
   ABOUT — why we exist
   ============================================================ */
.exist{ background:var(--white); padding:clamp(4.5rem,9vw,7rem) 0; }
.exist__inner{
  display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4rem); align-items:start;
}
.exist__body{ color:var(--slate); font-size:1.12rem; }
.exist__body--tail{ margin-top:1.2rem; }

/* ============================================================
   ABOUT — tabbed sections
   ============================================================ */
.tabsec{ background:var(--paper); padding:clamp(4rem,8vw,6.5rem) 0 clamp(5rem,10vw,8rem); }
.tabs__list{
  display:flex; gap:.35rem; overflow-x:auto; scrollbar-width:none;
  border-bottom:1px solid var(--line); margin-bottom:clamp(2.5rem,5vw,3.5rem);
}
.tabs__list::-webkit-scrollbar{ display:none; }
.tabs__tab{
  flex:none; background:transparent; border:none; cursor:pointer;
  font-family:var(--sans); font-size:.86rem; font-weight:700; letter-spacing:-.01em;
  color:var(--slate); padding:.9rem 1.1rem; white-space:nowrap;
  border-bottom:2px solid transparent; margin-bottom:-1px;
  transition:color .18s ease, border-color .18s ease;
}
.tabs__tab:hover{ color:var(--ink); }
.tabs__tab.is-active{ color:var(--ink); border-bottom-color:var(--gold); }
.tabs__tab:focus-visible{ outline:2px solid var(--gold); outline-offset:-4px; border-radius:2px; }

.tabs__panel[hidden]{ display:none; }
.tabs__panel:focus{ outline:none; }
.tabs__title{
  font-family:var(--sans); font-weight:700;
  font-size:clamp(1.6rem,3.2vw,2.5rem); line-height:1.12; letter-spacing:-.025em;
  color:var(--ink); max-width:24ch; margin-bottom:1.6rem;
}
.tabs__body{ max-width:70ch; }
.tabs__body p{ color:var(--slate); font-size:1.08rem; margin-bottom:1.2rem; }
.tabs__body p:last-child{ margin-bottom:0; }
.tabs__kicker{ color:var(--ink) !important; font-weight:700; letter-spacing:-.01em; }

/* definition rows: name on the left, description on the right */
.convictions, .stack{ list-style:none; display:flex; flex-direction:column; }
.convictions--wide{ margin-top:clamp(1.8rem,3.5vw,2.4rem); }
.convictions li, .stack__layer{
  display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);
  gap:.4rem clamp(1.5rem,4vw,3rem); align-items:baseline;
  padding:1.4rem 0; border-top:1px solid var(--line);
}
.convictions li:last-child, .stack__layer:last-child{ border-bottom:1px solid var(--line); }
.convictions h4, .stack__layer h4{
  font-family:var(--sans); font-weight:700; font-size:1.12rem; color:var(--ink);
  letter-spacing:-.02em; line-height:1.3;
}
.convictions p, .stack__layer p{ color:var(--slate); font-size:1.02rem; }

/* ============================================================
   ABOUT — what we do
   ============================================================ */
.whatwedo{ background:var(--paper); padding:clamp(4.5rem,9vw,7.5rem) 0; }
.whatwedo__more{ margin-top:2rem; }
.whatwedo__more a{
  font-family:var(--sans); font-weight:700; font-size:.88rem;
  color:var(--gold-deep); transition:color .15s ease;
}
.whatwedo__more a:hover{ color:var(--ink); }

/* tab: knowledge / innovation velocity loop */
.loop{ margin:0 0 clamp(2rem,4vw,3rem); padding-block:clamp(.5rem,2vw,1rem); }
.loop__svg{ width:100%; height:auto; display:block; max-width:700px; margin-inline:auto; }
.loop__box{ fill:var(--white); stroke:var(--ink); stroke-width:1.5; }
.loop__label{
  font-family:var(--sans); font-weight:700; font-size:23px; fill:var(--ink);
  text-anchor:middle; letter-spacing:-.5px;
}
.loop__sub{
  font-family:var(--sans); font-size:15px; fill:var(--slate);
  text-anchor:middle; font-style:italic;
}
/* the dashes travel, so the loop reads as continuously turning */
.loop__arc{
  fill:none; stroke:var(--gold); stroke-width:2.5; stroke-linecap:round;
  stroke-dasharray:9 9;
  animation:loopFlow 1.1s linear infinite;
}
@keyframes loopFlow{ to{ stroke-dashoffset:-18; } }
@media (prefers-reduced-motion:reduce){
  .loop__arc{ animation:none; }
}

/* ============================================================
   ABOUT US — section tabs and sub-pages
   ============================================================ */
.subnav{ background:var(--white); border-bottom:1px solid var(--line); }
.subnav__inner{ display:flex; gap:clamp(1.25rem,3vw,2.25rem); overflow-x:auto; scrollbar-width:none; }
.subnav__inner::-webkit-scrollbar{ display:none; }
.subnav a{
  flex:none; padding:1.15rem 0 1rem;
  font-size:.9rem; font-weight:700; color:var(--slate); white-space:nowrap;
  border-bottom:2px solid transparent;
  transition:color .18s ease, border-color .18s ease;
}
.subnav a:hover{ color:var(--ink); }
.subnav a[aria-current="page"]{ color:var(--ink); border-bottom-color:var(--gold); }
.subnav + section{ padding-top:clamp(3.5rem,7vw,5.5rem); }

/* profile rows: heading on the left, prose on the right */
.rows{ background:var(--white); padding:clamp(4.5rem,9vw,7rem) 0; }
.row{
  display:grid; grid-template-columns:minmax(0,1fr) minmax(0,2fr);
  gap:1rem clamp(2rem,6vw,5rem);
  padding:clamp(2.5rem,5vw,3.5rem) 0; border-top:1px solid var(--line);
}
.row:first-child{ border-top:none; padding-top:0; }
/* the name stays in view while a long bio scrolls past */
.row__head{ position:sticky; top:6.5rem; align-self:start; }
/* team headshots: one size and crop for everyone, so mismatched sources still line up */
.row__photo{
  display:block; width:100%; max-width:168px; height:auto; aspect-ratio:4/5; object-fit:cover;
  margin-bottom:1.2rem; background:var(--paper-2);
}
.row__title{
  font-family:var(--sans); font-weight:700; font-size:clamp(1.35rem,2.4vw,1.75rem);
  color:var(--ink); letter-spacing:-.02em; line-height:1.15;
}
.row__sub{ margin-top:.55rem; color:var(--slate); font-size:.96rem; line-height:1.45; }
.row__body{ max-width:68ch; }
.row__body p{ color:var(--slate); font-size:1.06rem; line-height:1.68; margin-bottom:1.15rem; }
.row__body p:last-child{ margin-bottom:0; }
.row__link{ font-weight:700; font-size:.92rem; color:var(--gold-deep); transition:color .15s ease; }
.row__link:hover{ color:var(--ink); }
.row__linkedin{ display:inline-block; margin-top:.75rem; }

/* client testimonials */
.quote{ margin:0; }
.quote + .quote{ margin-top:2rem; padding-top:2rem; border-top:1px solid var(--line); }
.quote blockquote p{
  font-size:clamp(1.12rem,1.8vw,1.3rem); line-height:1.5; color:var(--ink); letter-spacing:-.01em;
}
.quote figcaption{ margin-top:.8rem; font-size:.92rem; color:var(--slate); }
.quote figcaption strong{ color:var(--ink); }

/* ============================================================
   PLATFORM / UDM — dark flagship
   ============================================================ */
.platform{
  background:var(--ink-900);
  color:var(--white); padding:clamp(5rem,10vw,8.5rem) 0;
  border-top:1px solid var(--line-dark);
}
.udm-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(2.5rem,5vw,3.5rem) clamp(2rem,5vw,4rem); }
.udm-card{ border-top:1px solid var(--line-dark); padding-top:1.5rem; }
.udm-card h3{
  font-family:var(--sans); font-weight:700; font-size:1.16rem; color:#fff;
  letter-spacing:-.02em; margin-bottom:.7rem; line-height:1.15;
}
.udm-card p{ color:rgba(255,255,255,.7); font-size:.97rem; }

/* what the UDM changes */
.udm-outcomes{
  margin-top:clamp(2.5rem,5vw,3.5rem); padding-top:clamp(2rem,4vw,2.6rem);
  border-top:1px solid var(--line-dark);
}
.udm-outcomes__grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(1.5rem,3vw,2.4rem);
}
.udm-outcomes__grid h4{
  font-family:var(--sans); font-weight:700; font-size:1.06rem; color:#fff;
  letter-spacing:-.015em; margin-bottom:.5rem; line-height:1.25;
}
.udm-outcomes__grid p{ color:rgba(255,255,255,.7); font-size:.95rem; }
.udm-outcomes__kicker{
  margin-top:clamp(1.8rem,3.5vw,2.4rem);
  font-style:italic; font-size:1.06rem; color:var(--gold-light); max-width:70ch;
}

/* models strip */
.model-strip{
  margin-top:clamp(2.5rem,5vw,3.5rem); padding-top:clamp(2rem,4vw,2.6rem);
  border-top:1px solid var(--line-dark);
}
.model-strip__label{
  font-size:.84rem; letter-spacing:0; color:rgba(255,255,255,.62);
  font-weight:600; margin-bottom:1.3rem;
}
.model-strip__row{ display:flex; flex-wrap:wrap; align-items:center; gap:1rem 2.6rem; }
.model-strip__row span{
  font-family:var(--sans); font-weight:700; font-size:1.12rem; letter-spacing:-.015em;
  color:rgba(255,255,255,.82); display:flex; align-items:center; gap:.7rem;
}

/* ============================================================
   EXECUTIVE STRATEGY & GROWTH BOOKSHELF
   ============================================================ */
.bookshelf{ background:var(--white); padding:clamp(5rem,10vw,8.5rem) 0; }
.shelf-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(2rem,4vw,3rem); }
.brief-card{ display:flex; flex-direction:column; border-top:1px solid var(--line); padding-top:1.5rem; }
.brief-card h3{
  font-family:var(--sans); font-weight:700; font-size:1.22rem; color:var(--ink);
  letter-spacing:-.025em; line-height:1.15; margin-bottom:.7rem;
}
.brief-card p{ color:var(--slate); font-size:.98rem; flex:1; }
.brief-card__link{
  margin-top:1.3rem; font-family:var(--sans); font-weight:700; font-size:.82rem; letter-spacing:.02em;
  color:var(--gold-deep); align-self:flex-start; transition:gap .15s ease, color .15s ease;
}
.brief-card__link:hover{ color:var(--ink); }
.shelf-note{ margin-top:2rem; font-size:.92rem; color:var(--slate); font-style:italic; }

/* ============================================================
   SERVICES
   ============================================================ */
.services{ padding:clamp(5rem,10vw,8.5rem) 0; background:var(--paper); }

.module{
  padding:clamp(2.5rem,5vw,4rem) 0;
  border-top:1px solid var(--line);
}
.module:first-of-type{ border-top:none; }
.module__head{
  margin-bottom:2rem; max-width:none;
}
.module__head h3{
  font-family:var(--sans); font-weight:700; font-size:clamp(1.5rem,3vw,2.1rem);
  color:var(--ink); letter-spacing:-.025em; margin-bottom:.6rem; line-height:1.1;
}
.module__tag{
  font-style:italic; font-weight:600; font-size:1.18rem; color:var(--gold-deep);
  margin-bottom:.7rem; letter-spacing:-.01em;
}
.module__head > div > p.module__lede{ color:var(--slate); max-width:66ch; font-size:1.06rem; }

.caps__label{
  font-size:.84rem; letter-spacing:0; color:var(--slate);
  font-weight:600; margin:0 0 .8rem;
}
.caps__label--light{ color:rgba(255,255,255,.62); }

/* service value-add block */
.svc-value{
  display:grid; grid-template-columns:1.55fr 1fr; gap:clamp(1.5rem,4vw,3rem);
  align-items:start;
}
.svc-value__body{ color:var(--slate); font-size:1.02rem; }
.svc-aside{ display:flex; flex-direction:column; gap:1.3rem; }
.svc-outcomes{ list-style:none; display:flex; flex-direction:column; gap:.65rem; }
.svc-outcomes li{
  font-family:var(--sans); font-weight:600; font-size:.96rem; color:var(--ink);
  letter-spacing:-.01em; display:flex; align-items:baseline; gap:.6rem;
}
.svc-outcomes li::before{
  content:""; flex:none; width:7px; height:7px; background:var(--gold);
  border-radius:1px; transform:translateY(-1px);
}

/* ============================================================
   WHY AMDAR — dark
   ============================================================ */
.why{
  background:var(--ink);
  color:var(--white); padding:clamp(5rem,10vw,8.5rem) 0;
}
/* headline beside the statistic visual */
.why__top{
  display:grid; grid-template-columns:1.12fr .88fr;
  gap:clamp(2rem,5vw,4.5rem); align-items:center;
  margin-bottom:clamp(3rem,6vw,4.5rem);
}
.why__top .section-head{ margin-bottom:0; }

/* 100 squares: 95 stalled, 5 delivered */
.statviz{ margin:0; max-width:420px; justify-self:end; width:100%; }
.statviz__grid{
  display:grid; grid-template-columns:repeat(10,1fr); gap:clamp(4px,.9vw,7px);
}
.statviz__cell{
  aspect-ratio:1; border-radius:2px;
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.06);
  opacity:0; transform:scale(.55);
  transition:opacity .45s ease, transform .45s cubic-bezier(.2,.8,.3,1);
}
.statviz__cell--win{
  background:var(--gold); border-color:var(--gold);
  box-shadow:0 0 0 0 rgba(201,162,75,.5);
}
.statviz.is-in .statviz__cell{ opacity:1; transform:scale(1); }
/* the five that worked keep a slow breath once everything has landed */
.statviz.is-in .statviz__cell--win{ animation:winPulse 3.2s ease-in-out 1.9s infinite; }
@keyframes winPulse{
  0%,100%{ box-shadow:0 0 0 0 rgba(201,162,75,.45); }
  50%    { box-shadow:0 0 0 5px rgba(201,162,75,0); }
}
@media (prefers-reduced-motion:reduce){
  .statviz__cell{ opacity:1; transform:none; transition:none; }
  .statviz.is-in .statviz__cell--win{ animation:none; }
}

.factors__intro{
  color:rgba(255,255,255,.78); font-size:1.06rem; max-width:70ch;
  margin-bottom:clamp(2rem,4vw,2.8rem);
}
/* the five factors, as expandable rows */
.factor{
  border-top:1px solid var(--line-dark);
  transition:background .2s ease;
}
.factor:last-of-type{ border-bottom:1px solid var(--line-dark); }
.factor summary{
  display:flex; align-items:baseline; gap:1.2rem;
  padding:1.4rem .25rem; cursor:pointer; list-style:none;
  position:relative; padding-right:3rem;
}
.factor summary::-webkit-details-marker{ display:none; }
.factor summary::after{
  content:""; position:absolute; right:.6rem; top:50%;
  width:9px; height:9px; margin-top:-6px;
  border-right:2px solid var(--gold-onDark); border-bottom:2px solid var(--gold-onDark);
  transform:rotate(45deg); transition:transform .2s ease;
}
.factor[open] summary::after{ transform:rotate(-135deg); margin-top:-2px; }
.factor summary:hover .factor__title{ color:var(--gold-light); }
.factor__title{
  font-family:var(--sans); font-weight:700; font-size:clamp(1.05rem,1.9vw,1.32rem);
  color:var(--white); letter-spacing:-.015em; line-height:1.25;
  transition:color .18s ease;
}
.factor__body{ padding:0 3rem 1.6rem .25rem; max-width:78ch; }
.factor__body p{ color:rgba(255,255,255,.74); font-size:1.02rem; margin-bottom:1rem; }
.factor__body p:last-child{ margin-bottom:0; }

/* closing thread */
.thread{
  margin-top:clamp(2.5rem,5vw,3.5rem); padding-top:clamp(2rem,4vw,2.6rem);
  border-top:1px solid var(--line-dark); max-width:76ch;
}
.thread p{ color:rgba(255,255,255,.74); font-size:1.04rem; margin-bottom:1.2rem; }
.thread__kicker{
  font-family:var(--sans); font-weight:700;
  font-size:clamp(1.15rem,2.2vw,1.5rem); line-height:1.3; letter-spacing:-.02em;
  color:var(--gold-light) !important; margin-bottom:0 !important;
}

/* ============================================================
   STRATEGY, LIVE
   ============================================================ */
.live{ background:var(--white); padding:clamp(5rem,10vw,8.5rem) 0; }
/* five cards as 3 over 2, with the bottom pair centred */
.live-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:clamp(2.5rem,5vw,3.5rem) clamp(1.5rem,3vw,2.5rem); }
.live-card{ grid-column:span 2; }
.live-card:nth-child(4){ grid-column:2 / span 2; }
.live-card:nth-child(5){ grid-column:4 / span 2; }
.live-card{ border-top:1px solid var(--line); padding-top:1.5rem; }
.live-card h3{
  font-family:var(--sans); font-weight:700; font-size:1.2rem; color:var(--ink);
  letter-spacing:-.02em; line-height:1.2; margin-bottom:.7rem;
}
.live-card p{ color:var(--slate); font-size:.99rem; }

/* ============================================================
   DELIVERY PROCESS — dual track
   ============================================================ */
.process{ background:var(--white); padding:clamp(5rem,10vw,8.5rem) 0; }

.phases{
  list-style:none; display:grid; grid-template-columns:repeat(5,1fr); gap:1.25rem;
  margin-bottom:clamp(3rem,6vw,4.5rem);
}
.phase{ border-top:2px solid var(--ink); padding-top:1.1rem; }
.phase h4{
  font-family:var(--sans); font-weight:700; font-size:1.08rem; color:var(--ink);
  letter-spacing:-.02em; margin:0 0 .5rem; line-height:1.15;
}
.phase p{ color:var(--slate); font-size:.9rem; line-height:1.5; }

.phases__result{
  max-width:74ch; margin:0 0 clamp(3rem,6vw,4.5rem);
  font-size:1.1rem; color:var(--ink); font-weight:700; letter-spacing:-.01em; line-height:1.45;
}

.track-detail{ border-top:1px solid var(--line); padding-top:clamp(2.5rem,5vw,3.5rem); }
.track-detail__head{ margin-bottom:2rem; }
.track-detail__head h3{
  font-family:var(--sans); font-weight:700; font-size:clamp(1.3rem,2.6vw,1.9rem);
  color:var(--ink); letter-spacing:-.025em; line-height:1.12;
}
.tracks{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(1.5rem,4vw,3rem); position:relative; }
.tracks::before{
  content:""; position:absolute; top:0; bottom:0; left:50%; width:1px; background:var(--line);
}
.track__label{
  font-family:var(--sans); font-size:.9rem; font-weight:700; letter-spacing:0;
  color:var(--ink); margin-bottom:1.1rem; padding-bottom:.9rem; border-bottom:1px solid var(--line);
}
.track ul{ list-style:none; display:flex; flex-direction:column; gap:.8rem; }
.track li{
  color:var(--slate); font-size:.98rem; display:flex; align-items:baseline; gap:.7rem; line-height:1.45;
}
.track li::before{
  content:""; flex:none; width:6px; height:6px; background:var(--gold);
  border-radius:1px; transform:translateY(-2px);
}
.track-callout{
  margin-top:2.5rem; padding-top:1.5rem; border-top:1px solid var(--line);
  color:var(--ink); font-size:1.02rem; line-height:1.6; max-width:74ch;
}

/* ============================================================
   CTA
   ============================================================ */
.cta{
  position:relative; overflow:hidden;
  background:var(--ink-900);
  color:var(--white); padding:clamp(6rem,12vw,9rem) 0; text-align:center;
}
.cta__inner{ position:relative; z-index:2; display:flex; flex-direction:column; align-items:center; }
.cta__title{
  font-family:var(--sans); font-weight:700;
  font-size:clamp(2.35rem,5.6vw,4.1rem);
  line-height:1.03; letter-spacing:-.032em; margin-bottom:1.3rem;
}
.cta__lede{ font-size:1.15rem; color:rgba(255,255,255,.78); max-width:52ch; margin-bottom:2.4rem; }
.cta__actions{ display:flex; flex-wrap:wrap; gap:1rem; justify-content:center; margin-bottom:2.2rem; }
.cta__contact{ font-family:var(--sans); font-size:.86rem; color:rgba(255,255,255,.6); display:flex; gap:.8rem; flex-wrap:wrap; justify-content:center; }
.cta__contact a{ color:var(--gold-light); transition:color .15s; }
.cta__contact a:hover{ color:var(--white); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background:var(--ink); color:var(--white); padding:3.5rem 0; border-top:1px solid var(--line-dark); }
.footer__inner{ display:flex; flex-wrap:wrap; align-items:center; gap:1.5rem 2.5rem; }
.footer__brand{ display:inline-flex; align-items:center; gap:.55rem; color:var(--white); }
.footer__tag{ font-size:.9rem; color:rgba(255,255,255,.6); }
.footer__nav{ display:flex; gap:1.5rem; margin-left:auto; }
.footer__nav a{ font-size:.85rem; color:rgba(255,255,255,.72); transition:color .15s; }
.footer__nav a:hover{ color:var(--gold-light); }
.footer__legal{ flex-basis:100%; font-family:var(--sans); font-size:.74rem; color:rgba(255,255,255,.42); letter-spacing:0; padding-top:1.5rem; border-top:1px solid var(--line-dark); }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
/* seven nav items plus a CTA; collapse to a drawer only once they truly crowd */
@media (max-width:1024px){
  .nav__links{ display:none; }
  .nav__cta{ display:none; }
  .nav__toggle{ display:flex; }
}
@media (min-width:1025px){
  .nav__mobile{ display:none !important; }
}
@media (max-width:980px){
  .imperative .container{ grid-template-columns:1fr; gap:1.5rem; }
  .row{ grid-template-columns:1fr; }
  .row__head{ position:static; }
  .row__photo{ max-width:132px; }
  .why__top{ grid-template-columns:1fr; gap:2.5rem; }
  .exist__inner{ grid-template-columns:1fr; gap:1.5rem; }
  .statviz{ justify-self:start; max-width:360px; }
  .live-grid{ grid-template-columns:repeat(2,1fr); }
  .live-card,
  .live-card:nth-child(4),
  .live-card:nth-child(5){ grid-column:auto; }
  .udm-outcomes__grid{ grid-template-columns:repeat(2,1fr); }
  .udm-grid{ grid-template-columns:repeat(2,1fr); }
  .svc-value{ grid-template-columns:1fr; }
  .phases{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:640px){
  body{ font-size:16px; }
  .nav.is-scrolled{ background:rgba(7,18,40,.98); }
  .udm-grid,.phases,.shelf-grid,.demyst-grid,.live-grid,.udm-outcomes__grid{ grid-template-columns:1fr; gap:2.25rem; }
  .convictions li,.stack__layer{ grid-template-columns:1fr; }
  /* all three About tabs stay visible on a phone, so the current one is never scrolled off */
  .subnav__inner{ flex-wrap:wrap; gap:0 1.4rem; overflow-x:visible; }
  .subnav a{ padding:.85rem 0 .7rem; }
  .tracks{ grid-template-columns:1fr; }
  .tracks::before{ display:none; }
  .footer__nav{ margin-left:0; flex-basis:100%; flex-wrap:wrap; }
}