/* ==========================================================================
   CYLT Global — v3 "Liquid Glass"
   Light porcelain ground. Smoked-glass surfaces carry the obsidian tone.
   One accent (deep cyan) + one secondary (soft violet) + warm metal hairlines.
   ========================================================================== */

/* ---------- tokens ---------- */
:root{
  /* ground */
  --paper:#EDF1F5;
  --paper-2:#F7FAFC;
  --paper-3:#E3E9F0;

  /* ink */
  --ink:#0B1420;
  --ink-2:#1D2A38;
  --body:#3B4A5A;
  --muted:#5A6878;
  --faint:#7B8797;

  /* lines */
  --line:rgba(11,20,32,.14);
  --line-soft:rgba(11,20,32,.075);
  --line-light:rgba(255,255,255,.55);

  /* glass */
  --glass-top:rgba(255,255,255,.88);
  --glass-bot:rgba(255,255,255,.46);
  --glass-solid:rgba(247,250,252,.92);
  --navy:rgba(9,17,28,.76);
  --navy-solid:#0A131F;
  --navy-2:rgba(14,24,37,.86);

  /* accents — restrained, never rainbow */
  --accent:#06707E;        /* cyan for text / links on paper (AA) */
  --accent-2:#12AFC2;      /* cyan for fills and glow */
  --accent-soft:rgba(18,175,194,.12);
  --violet:#6558D6;
  --violet-soft:rgba(101,88,214,.1);
  --metal:#C6A87C;

  /* radii */
  --r-xl:30px;
  --r-lg:24px;
  --r-md:16px;
  --r-sm:10px;

  /* type */
  --serif:'Lora',Georgia,'Times New Roman',serif;
  --sans:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'Space Grotesk','SFMono-Regular',ui-monospace,monospace;

  /* elevation */
  --sh-1:0 1px 2px rgba(11,20,32,.05),0 12px 30px -22px rgba(11,20,32,.3);
  --sh-2:0 2px 6px rgba(11,20,32,.06),0 32px 70px -34px rgba(11,20,32,.42);
  --sh-nav:0 10px 40px -22px rgba(11,20,32,.55);

  --max:1240px;
  --pad:22px;
}
@media(min-width:768px){:root{--pad:40px}}
@media(min-width:1200px){:root{--pad:56px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--body);
  font-family:var(--sans);font-size:16.5px;line-height:1.65;
  font-weight:400;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5,p,ul,ol,figure{margin:0}
ul,ol{list-style:none;padding:0}
button{font:inherit;color:inherit}

:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:4px}

.shell{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.section{padding:clamp(44px,4.6vw,68px) 0}
.section--tight{padding:clamp(34px,4vw,56px) 0}

/* ---------- type ---------- */
.kicker{
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;align-items:center;gap:10px;
}
.kicker::before{content:"";width:22px;height:1px;background:currentColor;opacity:.6}
.display,h1{
  font-family:var(--serif);font-weight:500;color:var(--ink);
  font-size:clamp(38px,6.9vw,88px);line-height:.97;letter-spacing:-.028em;
  text-wrap:balance;
}
h2{
  font-family:var(--serif);font-weight:500;color:var(--ink);
  font-size:clamp(28px,3.4vw,46px);line-height:1.04;letter-spacing:-.018em;
  text-wrap:balance;
}
h3{font-family:var(--sans);font-weight:600;font-size:19px;line-height:1.3;color:var(--ink);letter-spacing:-.005em}
h4{font-family:var(--mono);font-weight:400;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.lede{font-size:clamp(16px,1.5vw,19px);line-height:1.62;color:var(--body);max-width:56ch}
.body{color:var(--body);max-width:62ch}
.small{font-size:13px;line-height:1.6;color:var(--muted)}
.micro{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
em{font-style:italic;color:var(--accent)}

/* ---------- nav (dark smoked glass) ---------- */
.topbar{
  position:sticky;top:0;z-index:60;
  padding:10px var(--pad) 0;
}
.nav{
  max-width:var(--max);margin:0 auto;
  display:flex;align-items:center;gap:clamp(12px,2vw,30px);
  padding:7px clamp(12px,2vw,20px);
  border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(255,255,255,.94) 0%,rgba(233,241,248,.78) 58%,rgba(255,255,255,.62) 100%);
  border:1px solid rgba(255,255,255,.86);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 -14px 26px -22px rgba(11,20,32,.16) inset,0 0 0 1px rgba(11,20,32,.055),0 18px 44px -30px rgba(11,20,32,.5);
  -webkit-backdrop-filter:blur(22px) saturate(170%);
  backdrop-filter:blur(22px) saturate(170%);
}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:42px;width:auto}
.brand-sm{display:none}
.nav-links{display:none;gap:clamp(10px,1.6vw,22px);margin-left:auto}
.nav-links a{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(11,20,32,.72);padding:6px 0;position:relative;transition:color .25s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent-2);
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links a[aria-current="page"]::after{transform:scaleX(1)}
.nav-cta{
  display:none;align-items:center;gap:9px;flex:none;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:#F7FAFC;padding:10px 16px;border-radius:999px;
  background:linear-gradient(140deg,#132133,#0A131F);
  border:1px solid rgba(9,17,28,.9);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 10px 22px -16px rgba(9,17,28,.9);
  transition:background .3s,border-color .3s,transform .3s;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 0 0 1px var(--accent-2),0 14px 26px -16px rgba(9,17,28,.8)}
.burger{
  margin-left:auto;width:42px;height:40px;display:grid;place-items:center;gap:5px;
  background:rgba(255,255,255,.5);border:1px solid rgba(11,20,32,.16);border-radius:12px;cursor:pointer;
}
.burger span{display:block;width:17px;height:1.5px;background:var(--ink);transition:transform .3s,opacity .3s}
@media(min-width:1040px){
  .nav-links{display:flex}
  .nav-cta{display:inline-flex}
  .burger{display:none}
}

/* drawer */
.drawer{
  position:fixed;inset:0;z-index:70;display:flex;flex-direction:column;justify-content:center;
  padding:88px var(--pad) 40px;gap:2px;
  background:rgba(9,17,28,.92);
  -webkit-backdrop-filter:blur(26px) saturate(140%);
  backdrop-filter:blur(26px) saturate(140%);
  transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .32s,transform .32s,visibility .32s;
}
.drawer.open{opacity:1;visibility:visible;transform:none}
.drawer a:not(.drawer-cta){
  display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12);
  font-family:var(--serif);font-size:clamp(24px,5vw,34px);color:#F2F6FA;letter-spacing:-.01em;
}
.drawer a:not(.drawer-cta) span{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:rgba(255,255,255,.55)}
.drawer a[aria-current="page"]{color:#fff}
.drawer-close{
  position:absolute;top:20px;right:var(--pad);width:46px;height:46px;display:grid;place-items:center;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);border-radius:999px;color:#fff;cursor:pointer;
}
.drawer-close svg{width:18px;height:18px}
.drawer-kicker{
  font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.55);margin-bottom:14px;
}
.drawer-cta{
  display:flex;align-items:center;margin-top:26px;justify-content:center;padding:16px 0;
  color:#F2F6FA;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);border-radius:999px;
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  background:rgba(255,255,255,.1);
}
@media(min-width:1040px){.drawer{display:none}}

/* ---------- glass primitives ---------- */
.glass{
  position:relative;isolation:isolate;
  background:linear-gradient(152deg,rgba(255,255,255,.82) 0%,rgba(228,238,247,.48) 54%,rgba(255,255,255,.30) 100%);
  border-radius:var(--r-lg);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 -18px 34px -22px rgba(11,20,32,.22) inset,0 30px 64px -44px rgba(11,20,32,.45);
}
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass{
    -webkit-backdrop-filter:blur(18px) saturate(165%);
    backdrop-filter:blur(18px) saturate(165%);
    background:linear-gradient(152deg,rgba(255,255,255,.78) 0%,rgba(228,238,247,.42) 52%,rgba(255,255,255,.26) 100%);
  }
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass{background:var(--glass-solid)}
}
/* refractive rim: 1px gradient ring, mask-composited so it never fills the panel */
.glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(115deg,
    rgba(255,255,255,.95) 0%,rgba(18,175,194,.28) 26%,rgba(255,255,255,.08) 48%,
    rgba(101,88,214,.26) 74%,rgba(198,168,124,.32) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;
  opacity:.9;
}
/* specular sweep — one moving highlight per panel, cheap transform only */
.glass::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.55) 46%,transparent 62%);
  opacity:0;transform:translateX(-18%);
  transition:opacity .5s,transform .9s cubic-bezier(.22,1,.36,1);
  mix-blend-mode:soft-light;
}
.glass:hover::after{opacity:.55;transform:translateX(12%)}

.glass--navy{
  background:linear-gradient(150deg,rgba(17,29,44,.9),rgba(9,17,28,.76));
  border:1px solid rgba(255,255,255,.16);
}
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass--navy{-webkit-backdrop-filter:blur(20px) saturate(140%);backdrop-filter:blur(20px) saturate(140%)}
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass--navy{background:var(--navy-solid)}
}
.glass--navy h2,.glass--navy .display,.glass--navy h3{color:#F3F7FA}
.glass--navy .lede,.glass--navy p{color:rgba(238,244,249,.82)}
.glass--navy .kicker{color:#6FE0EC}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 22px;border-radius:999px;
  font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;
  border:1px solid transparent;cursor:pointer;position:relative;
  transition:transform .28s cubic-bezier(.22,1,.36,1),box-shadow .28s,background .28s,border-color .28s;
}
.btn svg{width:14px;height:14px;flex:none}
.btn--primary{
  background:linear-gradient(160deg,#182433,var(--ink));color:#F4F8FB;
  box-shadow:0 1px 0 rgba(255,255,255,.14) inset,0 14px 30px -16px rgba(11,20,32,.55);
  border-color:rgba(255,255,255,.12);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.16) inset,0 20px 38px -18px rgba(11,20,32,.6)}
.btn--glass{
  background:linear-gradient(148deg,rgba(255,255,255,.86),rgba(255,255,255,.5));
  border-color:rgba(11,20,32,.14);color:var(--ink);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),var(--sh-1);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.btn--glass:hover{border-color:var(--accent-2);transform:translateY(-2px)}
.btn--onDark{
  background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.46);color:#fff;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.btn--onDark:hover{background:rgba(255,255,255,.2)}
.link{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--accent);
  border-bottom:1px solid rgba(6,112,126,.35);padding-bottom:4px;transition:gap .3s,border-color .3s;
}
.link:hover{gap:14px;border-color:var(--accent)}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(40px,6vw,84px) 0 clamp(50px,6vw,90px);overflow:hidden}
.hero-glow{position:absolute;inset:-20% -10% auto;height:120%;pointer-events:none;z-index:0;
  background:
    radial-gradient(42% 38% at 72% 18%,rgba(18,175,194,.18),transparent 62%),
    radial-gradient(36% 34% at 18% 8%,rgba(101,88,214,.14),transparent 66%),
    radial-gradient(30% 26% at 88% 62%,rgba(198,168,124,.12),transparent 70%);
  filter:blur(6px);
}
.hero-grid{position:relative;z-index:1;display:grid;gap:clamp(28px,4vw,54px);align-items:center}
@media(min-width:980px){.hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.95fr)}}
.hero-copy .kicker{margin-bottom:clamp(18px,2.6vw,30px)}
.hero h1{max-width:none}
.hero h1 em{color:var(--accent);font-style:italic;position:relative}
.hero .lede{margin-top:clamp(20px,2.4vw,28px)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(24px,3vw,34px)}
.hero-note{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-family:var(--mono);
  font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hero-note span{display:inline-flex;align-items:center;gap:7px}
.hero-note span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent-2);opacity:.7}

/* the lens: photo held in a glass frame */
.lens{position:relative;padding:clamp(10px,1.2vw,16px);border-radius:var(--r-xl)}
.lens-inner{border-radius:calc(var(--r-xl) - 8px);overflow:hidden;background:var(--paper-3)}
.lens-inner img{width:100%;height:auto;aspect-ratio:16/11;object-fit:cover}
.lens-chip{
  position:absolute;left:clamp(-6px,-.6vw,0px);bottom:clamp(18px,3vw,34px);z-index:2;
  padding:12px 16px;border-radius:14px;display:flex;align-items:center;gap:12px;
  background:linear-gradient(150deg,rgba(12,22,35,.92),rgba(12,22,35,.78));
  border:1px solid rgba(255,255,255,.2);box-shadow:0 18px 40px -22px rgba(11,20,32,.7);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
}
.lens-chip b{font-family:var(--serif);font-size:23px;color:#fff;line-height:1;font-weight:500}
.lens-chip span{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.68);max-width:17ch;line-height:1.55}
/* one morphing glass form, very slow, decorative only */
.orb{
  position:absolute;z-index:0;width:clamp(180px,22vw,320px);aspect-ratio:1;right:-6%;top:-12%;
  border-radius:60% 40% 55% 45%/50% 60% 40% 50%;
  background:linear-gradient(150deg,rgba(255,255,255,.5),rgba(255,255,255,.16));
  border:1px solid rgba(255,255,255,.6);pointer-events:none;
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 40px 90px -50px rgba(11,20,32,.6);
  animation:morph 22s ease-in-out infinite;
}
@keyframes morph{
  0%,100%{border-radius:60% 40% 55% 45%/50% 60% 40% 50%;transform:rotate(0) scale(1)}
  50%{border-radius:42% 58% 38% 62%/58% 42% 60% 40%;transform:rotate(6deg) scale(1.04)}
}
@media(max-width:979px){.orb{display:none}}

/* ---------- proof strip ---------- */
.proof{display:grid;gap:0;border-radius:var(--r-lg);overflow:hidden}
@media(min-width:720px){.proof{grid-template-columns:repeat(4,1fr)}}
.proof div{padding:24px clamp(16px,2vw,26px);border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.proof div:last-child{border-right:0}
.proof b{display:block;font-family:var(--serif);font-size:clamp(26px,3vw,38px);line-height:1;color:var(--ink);font-weight:500;letter-spacing:-.02em}
.proof span{display:block;margin-top:10px;font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);line-height:1.55}

/* ---------- section head ---------- */
.sec-head{display:grid;gap:clamp(18px,2.6vw,44px);margin-bottom:clamp(28px,4vw,52px)}
@media(min-width:900px){.sec-head{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:end}}
.sec-head .kicker{margin-bottom:16px}
.sec-head p.lede{justify-self:start}

/* ---------- capability cards (glass, used once per page) ---------- */
.cards{display:grid;gap:clamp(14px,1.6vw,20px)}
@media(min-width:700px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1080px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
.card{
  padding:clamp(22px,2.4vw,30px);display:flex;flex-direction:column;gap:14px;min-height:100%;
  transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 2px 6px rgba(11,20,32,.06),0 44px 80px -40px rgba(11,20,32,.5)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.card .idx{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--muted)}
.card .ico{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(150deg,rgba(255,255,255,.92),rgba(226,236,245,.6));
  border:1px solid rgba(255,255,255,.9);color:var(--accent);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 6px 14px -10px rgba(11,20,32,.4);
}
.card .ico svg{width:19px;height:19px}
.card h3{font-size:17.5px}
.card p{font-size:14px;line-height:1.6;color:var(--muted)}
.card .link{margin-top:auto;padding-top:16px;border-top:1px solid var(--line-soft);border-bottom:0;width:100%;justify-content:space-between}

/* ---------- process ---------- */
.steps{display:grid;gap:0;border-top:1px solid var(--line)}
.steps li{display:grid;gap:8px 24px;padding:22px 0;border-bottom:1px solid var(--line-soft)}
@media(min-width:800px){.steps li{grid-template-columns:64px minmax(0,0.9fr) minmax(0,1.1fr);align-items:baseline}}
.steps li .n{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--accent)}
.steps li h3{font-size:18px}
.steps li p{font-size:14.5px;color:var(--muted);line-height:1.6}

/* ---------- work / programme cards ---------- */
.work{display:grid;gap:clamp(16px,2vw,22px)}
@media(min-width:820px){.work{grid-template-columns:repeat(3,minmax(0,1fr))}}
.work article{display:flex;flex-direction:column;background:var(--paper-2);border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line-soft);box-shadow:var(--sh-1);transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s}
.work article:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.work figure{margin:0;overflow:hidden;background:var(--paper-3)}
.work figure img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;filter:saturate(.92);
  transition:transform .7s cubic-bezier(.22,1,.36,1)}
.work article:hover figure img{transform:scale(1.03)}
.work .w-body{padding:clamp(18px,2vw,24px);display:flex;flex-direction:column;gap:10px;flex:1}
.work .w-meta{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.work h3{font-size:17px}
.work p{font-size:13.5px;color:var(--muted);line-height:1.58}
.work .link{margin-top:auto;font-size:10px}

/* ---------- standards / dark glass panel ---------- */
.standard{padding:clamp(26px,3.4vw,46px)}
.standard-grid{display:grid;gap:clamp(20px,3vw,40px)}
@media(min-width:900px){.standard-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr)}}
.certs{display:grid;gap:0;border-top:1px solid rgba(255,255,255,.16)}
.certs li{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);display:flex;gap:16px;justify-content:space-between;align-items:baseline}
.certs b{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:rgba(238,244,249,.92);font-weight:500}
.certs span{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(238,244,249,.72);text-align:right}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line-soft);padding:0}
.faq summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:baseline;
  padding:22px 0;font-family:var(--serif);font-size:clamp(19px,2vw,24px);color:var(--ink);letter-spacing:-.01em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary .plus{flex:none;width:22px;height:22px;position:relative;transition:transform .3s}
.faq summary .plus::before,.faq summary .plus::after{
  content:"";position:absolute;background:var(--accent);left:50%;top:50%;
}
.faq summary .plus::before{width:11px;height:1.5px;transform:translate(-50%,-50%)}
.faq summary .plus::after{width:1.5px;height:11px;transform:translate(-50%,-50%);transition:transform .3s}
.faq details[open] summary .plus::after{transform:translate(-50%,-50%) scaleY(0)}
.faq .a{padding:0 0 24px;max-width:66ch}
.faq .a p{font-size:15px;color:var(--body)}

/* ---------- CTA ---------- */
.cta{padding:clamp(30px,4vw,52px);display:grid;gap:clamp(22px,3vw,40px);align-items:end}
@media(min-width:900px){.cta{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}}
.cta .actions{display:flex;flex-wrap:wrap;gap:12px;justify-self:start}
.cta .kicker{color:#6FE0EC;margin-bottom:18px}

/* ---------- page masthead ---------- */
.mast{padding:clamp(44px,6vw,86px) 0 clamp(30px,4vw,54px);border-bottom:1px solid var(--line);position:relative}
.crumbs{display:flex;gap:10px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:clamp(22px,3vw,40px)}
.crumbs a:hover{color:var(--accent)}
.mast-grid{display:grid;gap:clamp(24px,3vw,44px)}
@media(min-width:940px){.mast-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)};align-items:end}
.mast h1{font-size:clamp(38px,5.6vw,72px)}
.mast .lede{margin-top:clamp(18px,2.4vw,26px)}
.meta{padding:clamp(20px,2.2vw,26px);align-self:end}
.meta div{display:flex;justify-content:space-between;gap:18px;padding:10px 0;border-bottom:1px solid var(--line-soft);font-family:var(--mono);font-size:10.5px;letter-spacing:.06em}
.meta div:last-child{border-bottom:0}
.meta span{color:var(--muted);text-transform:uppercase;font-size:9.5px;letter-spacing:.12em}
.meta b{color:var(--ink);font-weight:500;text-align:right}

/* ---------- split ---------- */
.split{display:grid;gap:clamp(26px,4vw,58px);align-items:center}
@media(min-width:940px){.split{grid-template-columns:repeat(2,minmax(0,1fr))}}
.split--rev .split-media{order:-1}
@media(min-width:940px){.split--rev .split-media{order:0}.split--rev .split-copy{order:-1}}
.split .rv h2 + p,.split .rv h2 + .body{margin-top:18px}
.frame{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);background:var(--paper-3)}
.frame img{width:100%;height:auto;display:block}

/* ---------- lists ---------- */
.list{border-top:1px solid var(--line-soft);margin-top:10px}
.list li{display:flex;gap:13px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line-soft);font-size:14.5px;color:var(--body);line-height:1.55}
.list li::before{content:"";flex:none;width:6px;height:6px;margin-top:8px;border-radius:50%;background:var(--accent-2);opacity:.65}

/* ---------- model grid ---------- */
.models{display:grid;gap:1px;background:var(--line-soft);border-radius:var(--r-lg);overflow:hidden}
@media(min-width:640px){.models{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1180px){.models{grid-template-columns:repeat(4,minmax(0,1fr))}}
.model{background:var(--paper-2);display:flex;flex-direction:column;min-width:0}
.model-img{aspect-ratio:4/3;overflow:hidden;background:var(--paper-3)}
.model-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.9);transition:transform .7s cubic-bezier(.22,1,.36,1),filter .5s}
.model:hover .model-img img{transform:scale(1.04);filter:saturate(1.05)}
.model-body{padding:20px 18px 24px;display:flex;flex-direction:column;gap:9px;flex:1}
.brandtag{font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--violet)}
.model h3{font-size:20px}
.model p{font-size:13.5px;line-height:1.6;color:var(--muted)}
.model dl{display:grid;margin:6px 0 0;border-top:1px solid var(--line-soft);padding-top:4px}
.model dl div{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid var(--line-soft);font-family:var(--mono);font-size:11px}
.model dt{color:var(--muted);text-transform:uppercase;font-size:9.5px;letter-spacing:.1em}
.model dd{margin:0;color:var(--ink-2);text-align:right}
.model--note .model-body{justify-content:flex-start;padding:28px 22px;gap:12px}
.model--note h3{font-size:clamp(21px,2.2vw,26px)}

/* ---------- table ---------- */
.data{width:100%;border-collapse:collapse;font-size:14px;table-layout:fixed;background:var(--paper-2);
  border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-1)}
.data th,.data td{text-align:left;padding:14px 13px;border-bottom:1px solid var(--line-soft);vertical-align:top;word-break:break-word}
.data th{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);font-weight:400}
.data td:first-child{color:var(--ink);font-weight:600}
.data td{color:var(--muted);line-height:1.55}

/* ---------- forms ---------- */
.form{display:grid;gap:20px}
@media(min-width:760px){.form{grid-template-columns:repeat(2,minmax(0,1fr))}}
.field{display:flex;flex-direction:column;gap:7px}
.field--full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-2)}
.field input,.field select,.field textarea{
  font-family:var(--sans);font-size:15px;color:var(--ink);
  background:rgba(255,255,255,.72);border:1px solid rgba(11,20,32,.18);border-radius:12px;
  padding:13px 14px;min-height:48px;transition:border-color .25s,box-shadow .25s,background .25s;
}
.field textarea{min-height:132px;resize:vertical;line-height:1.55}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent-2);background:#fff;
  box-shadow:0 0 0 3px rgba(18,175,194,.22);
}
.field .hint{font-size:12px;color:var(--muted)}
.form-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:4px}
.form-actions .small{max-width:44ch}

/* ---------- footer ---------- */
.foot{background:linear-gradient(180deg,#E6EDF3 0%,var(--paper) 58%);color:var(--body);
  border-top:1px solid rgba(11,20,32,.08);margin-top:clamp(30px,4vw,60px);position:relative;overflow:hidden}
.foot::before{content:"";position:absolute;inset:0 0 auto;height:340px;pointer-events:none;
  background:radial-gradient(46% 90% at 84% 0%,rgba(18,175,194,.09),transparent 66%)}
.foot .shell{position:relative;padding-top:clamp(46px,5.6vw,72px);padding-bottom:32px}
.foot-grid{display:grid;gap:clamp(26px,4vw,52px)}
@media(min-width:860px){.foot-grid{grid-template-columns:1.5fr .9fr 1fr 1.1fr}}
.foot-brand img{height:54px;width:auto;margin-bottom:20px}
.foot-brand .brand-sm{display:none}
.foot-brand p{font-size:13.5px;line-height:1.7;max-width:38ch;color:var(--body)}
.foot-brand p + p{margin-top:16px;font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--ink-2)}
.foot-brand a{color:var(--ink);border-bottom:1px solid var(--line-soft)}
.foot-brand a:hover{color:var(--accent);border-color:var(--accent)}
.foot-col h4{color:var(--muted);margin-bottom:14px}
.foot-col a{display:block;font-size:13.5px;padding:5px 0;color:var(--body);transition:color .25s,padding-left .25s}
.foot-col a:hover{color:var(--accent);padding-left:4px}
.foot-col p{font-size:12.5px;line-height:1.7;color:var(--muted);margin-top:8px}
.foot-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:clamp(30px,4vw,52px);
  padding-top:20px;border-top:1px solid rgba(11,20,32,.1);font-family:var(--mono);font-size:10px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.foot-bot a{color:var(--ink-2)}
.foot-bot a:hover{color:var(--accent)}
@media(max-width:600px){
  .foot-brand img{height:40px}
  .foot-brand .brand-full{display:none}
  .foot-brand .brand-sm{display:block;height:40px}
}

/* ---------- design system page ---------- */
.ds-block{padding:clamp(22px,2.6vw,32px)}
.swatches{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(132px,1fr))}
@media(min-width:1000px){.swatches{grid-template-columns:repeat(6,minmax(0,1fr))}}
.sw{border-radius:14px;overflow:hidden;border:1px solid var(--line-soft);background:#fff}
.sw i{display:block;height:64px}
.sw b{display:block;padding:9px 11px 2px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--ink)}
.sw span{display:block;padding:0 11px 9px;font-family:var(--mono);font-size:9.5px;letter-spacing:.05em;color:var(--muted)}
.type-row{display:grid;gap:10px;border-bottom:1px solid var(--line-soft);padding:18px 0}
.type-row .micro{color:var(--muted)}
.spec-table{width:100%;border-collapse:collapse;font-size:13px}
.spec-table th,.spec-table td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.spec-table th{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:400}
.spec-table td:first-child{color:var(--ink);font-weight:600;white-space:nowrap}
.spec-table td{color:var(--muted);line-height:1.5}

/* ---------- reveal / motion ---------- */
.rv{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}
.rv.d2{transition-delay:.16s}
.rv.d3{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .orb{animation:none}
  .glass::after{display:none}
  .card:hover,.work article:hover,.model:hover .model-img img,.btn:hover{transform:none}
  .work article:hover figure img{transform:none}
}

/* ---------- utilities ---------- */
.gap-lg{height:clamp(28px,4vw,54px)}
.center{text-align:center}
.hr{height:1px;background:var(--line-soft);border:0;margin:0}

/* narrow screens: let the spec table breathe instead of forcing a min width */
@media(max-width:700px){
  .spec-table td:first-child{white-space:normal}
  .spec-table th,.spec-table td{padding:10px 8px;font-size:12px}
  .data{font-size:12.5px}
  .data th,.data td{padding:12px 9px}
  .swatches{grid-template-columns:repeat(2,minmax(0,1fr))}
}

code{font-family:var(--mono);font-size:.88em;color:var(--ink-2);word-break:break-word;background:rgba(11,20,32,.05);padding:1px 5px;border-radius:4px}

/* phones: one full-width primary action reads better than two ragged pills */
@media(max-width:560px){
  .hero-actions,.cta .actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn,.cta .actions .btn{width:100%}
}

/* the lock-up carries a tagline; at phone widths it needs a little less height to sit cleanly */
@media(max-width:600px){
  .brand-full{display:none}
  .brand-sm{display:block;height:40px}
  .nav{padding:8px 12px}
}

/* ---------- language switch + localised typography ---------- */
.nav .lang{display:none;align-items:center;gap:9px;margin-left:6px;padding-left:12px;border-left:1px solid rgba(11,20,32,.12)}
@media(min-width:1180px){.nav .lang{display:flex}}
.lang a{font-family:var(--mono);font-size:10px;letter-spacing:.09em;color:rgba(11,20,32,.56);
  padding:3px 1px;border-bottom:1px solid transparent;transition:color .25s,border-color .25s}
.lang a:hover{color:var(--ink)}
.lang a[aria-current="true"]{color:var(--accent);border-color:var(--accent)}
.lang--drawer{display:flex;justify-content:center;gap:18px;margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16)}
.lang--drawer a{color:rgba(255,255,255,.62);font-size:11px;letter-spacing:.1em;padding:4px 2px}
.lang--drawer a[aria-current="true"]{color:#fff;border-color:var(--accent-2)}

/* Chinese: system fallbacks are common, webfont keeps the serif voice */
html[lang="zh-CN"]{
  --serif:'Noto Serif SC','Songti SC','SimSun',Georgia,serif;
  --sans:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}
html[lang="zh-CN"] .display,html[lang="zh-CN"] h1,html[lang="zh-CN"] h2{letter-spacing:0;line-height:1.12}
html[lang="zh-CN"] .lede,html[lang="zh-CN"] .body{line-height:1.85}

/* Bengali */
html[lang="bn-BD"]{
  --serif:'Noto Serif Bengali','Noto Serif',serif;
  --sans:'Noto Sans Bengali','Noto Sans',sans-serif;
}
html[lang="bn-BD"] .display,html[lang="bn-BD"] h1,html[lang="bn-BD"] h2{letter-spacing:0;line-height:1.3}
html[lang="bn-BD"] .lede,html[lang="bn-BD"] .body{line-height:1.95}
html[lang="bn-BD"] .kicker,html[lang="bn-BD"] .micro,html[lang="bn-BD"] h4{letter-spacing:.06em}

/* German runs long: allow a little more headroom in the same grid */
html[lang="de-DE"] .display,html[lang="de-DE"] h1{hyphens:auto}