/* ==========================================================================
   LUMAR — locked brand identity
   Name: Lumar · Mark: architectural "L", two strokes · Tagline: LUMAR —
   LIGHT · PROJECTION DESIGN · Colour: cyan→pink gradient for digital,
   gold reserved for premium print collateral.
   Used as two signature moments (mark, CTAs, headline accent) rather than
   painted across every line of text — that restraint is what keeps a true
   brand gradient from reading as a generic AI template.
   ========================================================================== */
:root{
  --void:#0A0908;
  --void-deep:#050403;
  --panel:#0F0D0B;
  --ink:#F4EFE8;
  --muted:#9A9186;
  --muted-dim:#524B41;
  --line:rgba(244,239,232,.09);
  --cyan:#22D3EE;
  --pink:#EC4899;
  --gradient:linear-gradient(120deg,var(--cyan),var(--pink));
  --gold:#D4AF37; /* premium print collateral only — not used on the digital site */
  --ease:cubic-bezier(.22,.61,.36,1);
  --serif:'Fraunces',ui-serif,Georgia,serif;
  --sans:'Inter',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--void);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:rgba(236,72,153,.28);color:#fff}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}

.wrap{max-width:1240px;margin:0 auto;padding:0 32px;position:relative;z-index:2}

/* film grain — breaks the too-clean flat-gradient look */
#grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;
  mix-blend-mode:overlay;
  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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* followspot — tight edged spotlight, not a soft ambient blob */
#spot{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(220px circle at var(--mx,50%) var(--my,30%),
    rgba(34,211,238,.10) 0%, rgba(236,72,153,.05) 42%, transparent 70%);
  transition:background .25s ease-out;
}

/* ---------- brand mark ---------- */
.licon .outer{stroke:var(--ink);stroke-width:3;fill:none;stroke-linejoin:miter}
.licon .inner{stroke:url(#lg);stroke-width:3;fill:none;stroke-linejoin:miter}
.draw .outer,.draw .inner{stroke-dasharray:400;stroke-dashoffset:400;animation:draw 1.6s var(--ease) forwards}
.draw .inner{animation-delay:.35s}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------- NAV ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 32px;border-bottom:1px solid transparent;
  transition:background .4s var(--ease),border-color .4s;
}
nav.scrolled{background:rgba(10,9,8,.82);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:13px}
.brand .mark{width:24px;height:28px}
.brand .word{font-family:var(--mono);font-weight:500;letter-spacing:.32em;font-size:13px;padding-left:.32em}
.nav-links{display:flex;gap:34px;align-items:center}
.nav-links a:not(.nav-cta){font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);transition:color .3s}
.nav-links a:not(.nav-cta):hover{color:var(--ink)}
.nav-cta{
  font-family:var(--sans);font-size:12px;letter-spacing:.05em;color:var(--void);
  padding:10px 18px;background:var(--gradient);border-radius:1px;font-weight:500;
  transition:filter .3s,transform .3s var(--ease);
}
.nav-cta:hover{filter:brightness(1.12);transform:translateY(-1px)}
@media(max-width:760px){.nav-links a:not(.nav-cta){display:none}}

/* ---------- HERO — full-bleed video, asymmetric text over a scrim ---------- */
.hero{
  min-height:100svh;position:relative;display:flex;align-items:center;
  padding:150px 32px 90px;overflow:hidden;
}
.hero-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
}
.hero-scrim{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(100deg, rgba(10,9,8,.94) 0%, rgba(10,9,8,.8) 30%, rgba(10,9,8,.42) 58%, rgba(10,9,8,.6) 100%),
    linear-gradient(to top, rgba(10,9,8,.8) 0%, transparent 32%);
}
.hero-content{position:relative;z-index:2;max-width:640px}
@media(max-width:900px){.hero{padding:130px 24px 60px}}

.hero-rail{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted);
  display:flex;align-items:center;gap:10px;margin-bottom:56px;
  opacity:0;animation:rise .8s var(--ease) .5s forwards;
}
.hero-rail .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}

.hero h1{margin-bottom:6px;opacity:0;animation:rise .9s var(--ease) .75s forwards;}
.hero h1 .lede{
  display:block;font-family:var(--serif);font-style:italic;font-weight:500;
  font-size:clamp(3rem,7.4vw,5.6rem);color:var(--ink);line-height:1.04;letter-spacing:-.01em;
  margin:0 0 30px;
}
.hero h1 .lede .lit{
  background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 30px rgba(236,72,153,.35));
}
.hero p.sub{
  max-width:46ch;color:rgba(244,239,232,.82);font-size:1.02rem;margin-bottom:44px;
  opacity:0;animation:rise 1s var(--ease) 1.15s forwards;
}
.hero .actions{display:flex;gap:16px;flex-wrap:wrap;opacity:0;animation:rise 1s var(--ease) 1.35s forwards}

.btn-primary{
  display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.05em;font-weight:500;
  color:var(--void);background:var(--gradient);padding:16px 28px;border-radius:1px;
  transition:transform .35s var(--ease),filter .35s;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.12)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;letter-spacing:.05em;color:var(--ink);
  padding:16px 24px;border:1px solid var(--line);border-radius:1px;transition:border-color .35s;
}
.btn-ghost:hover{border-color:var(--muted-dim)}

.scroll-hint{
  position:absolute;left:32px;bottom:34px;display:flex;align-items:center;gap:12px;
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--muted-dim);
  opacity:0;animation:rise 1s var(--ease) 1.7s forwards;
}
.scroll-hint .bar{width:34px;height:1px;background:var(--muted-dim);position:relative;overflow:hidden}
.scroll-hint .bar::after{content:"";position:absolute;inset:0;background:var(--gradient);animation:trail 2.2s ease-in-out infinite}
@keyframes trail{0%{transform:translateX(-100%)}50%{transform:translateX(0)}100%{transform:translateX(100%)}}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* ---------- SECTION SHELL ---------- */
section{position:relative;z-index:2}
.sec-pad{padding:120px 0}
.reveal{opacity:0;transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.from-left{transform:translateX(-28px)}
.reveal.from-right{transform:translateX(28px)}
.reveal.from-up{transform:translateY(30px)}
.reveal.scale-in{transform:scale(.97)}
.reveal.in{opacity:1;transform:none}
.kicker{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted-dim);display:inline-block;margin-bottom:20px}
.kicker.on{color:var(--cyan)}

/* ---------- MANIFESTO — off-center pull quote ---------- */
.manifesto{padding:130px 0}
.manifesto .grid{display:grid;grid-template-columns:.7fr 2fr;gap:24px}
@media(max-width:760px){.manifesto .grid{grid-template-columns:1fr;gap:14px}}
.manifesto p{
  font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(1.7rem,4.4vw,3.1rem);
  line-height:1.28;letter-spacing:-.005em;
}
.manifesto .accent{
  background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- SERVICES — editorial rows w/ ghost numerals, not a card grid ---------- */
.services .head{max-width:640px;margin-bottom:20px}
.services h2,.why h2,.closing h2{font-family:var(--serif);font-style:italic;font-weight:500;font-size:clamp(1.8rem,4vw,2.9rem);line-height:1.14;letter-spacing:-.01em}
.services .head p.lead{color:var(--muted);font-size:1.05rem;max-width:56ch;margin-top:20px}
.svc-row{
  position:relative;display:grid;grid-template-columns:.5fr 1fr;gap:36px;align-items:start;
  padding:56px 0;border-top:1px solid var(--line);overflow:hidden;
}
.svc-row:last-child{border-bottom:1px solid var(--line)}
@media(max-width:760px){.svc-row{grid-template-columns:1fr;gap:16px}}
.svc-row .ghost{
  position:absolute;top:38px;left:-8px;font-family:var(--serif);font-style:italic;font-weight:300;
  font-size:clamp(5rem,11vw,9rem);color:transparent;-webkit-text-stroke:1px var(--line);line-height:1;
  pointer-events:none;z-index:0;
}
.svc-row h3{font-family:var(--serif);font-weight:500;font-size:1.7rem;letter-spacing:.005em;margin-bottom:14px;position:relative;z-index:1}
.svc-row p{color:var(--muted);font-size:1rem;max-width:48ch;position:relative;z-index:1}
.svc-row .rule{width:44px;height:2px;margin-bottom:18px;position:relative;z-index:1}
.svc-row.hue-a .rule{background:var(--cyan)}
.svc-row.hue-b .rule{background:var(--pink)}
.svc-row.hue-neutral .rule{background:var(--ink);opacity:.5}

/* ---------- REVEAL SLIDER ---------- */
.showcase .head{max-width:680px;margin-bottom:50px}
.ba{
  position:relative;width:100%;aspect-ratio:16/9;max-height:620px;border:1px solid var(--line);
  overflow:hidden;cursor:ew-resize;user-select:none;background:#000;
}
.ba .scene{position:absolute;inset:0}
.ba .after{clip-path:inset(0 0 0 var(--split,50%))}
.ba svg.stage{width:100%;height:100%;display:block}
.ba .divider{position:absolute;top:0;bottom:0;left:var(--split,50%);width:1px;background:rgba(244,239,232,.6);pointer-events:none}
.ba .handle{
  position:absolute;top:50%;left:var(--split,50%);transform:translate(-50%,-50%);
  width:48px;height:48px;border-radius:50%;background:var(--void);
  border:1px solid rgba(244,239,232,.3);display:flex;align-items:center;justify-content:center;
  pointer-events:none;box-shadow:0 0 24px rgba(236,72,153,.35);
}
.ba .handle svg{width:18px;height:18px}
.ba .tag{
  position:absolute;bottom:14px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;
  color:var(--muted);background:rgba(10,9,8,.65);padding:6px 11px;border:1px solid var(--line);
}
.ba .tag.l{left:14px}.ba .tag.r{right:14px;color:var(--cyan);border-color:rgba(34,211,238,.25)}
.showcase .note{margin-top:20px;font-family:var(--mono);font-size:11px;color:var(--muted-dim)}

/* ---------- WHY ---------- */
.why-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start;margin-top:56px}
@media(max-width:820px){.why-grid{grid-template-columns:1fr;gap:40px}}
.why-list{display:flex;flex-direction:column}
.why-item{padding:28px 0;border-top:1px solid var(--line);display:flex;gap:26px;align-items:flex-start}
.why-item:last-child{border-bottom:1px solid var(--line)}
.why-item .n{font-family:var(--serif);font-style:italic;font-size:1.3rem;color:var(--pink);min-width:34px}
.why-item h4{font-family:var(--serif);font-weight:500;font-size:1.3rem;margin-bottom:8px;letter-spacing:.005em}
.why-item p{color:var(--muted);font-size:.98rem}

/* ---------- CLOSING ---------- */
.closing{padding:140px 0 60px}
.closing .grid{display:grid;grid-template-columns:.7fr 2fr;gap:24px;align-items:end}
@media(max-width:760px){.closing .grid{grid-template-columns:1fr;gap:14px}}
.closing p.body{color:var(--muted);max-width:52ch;margin:20px 0 36px;font-size:1.03rem}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:44px 0;margin-top:80px}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:22px}
.foot .brand .word{font-size:12px}
.foot .meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--muted-dim)}
.foot .socials{display:flex;gap:24px}
.foot .socials a{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted);transition:color .3s}
.foot .socials a:hover{color:var(--ink)}

/* ---------- CONTACT TAB — vertical edge tab instead of a floating gradient pill ---------- */
.contact-tab{
  position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:60;
  display:flex;align-items:center;background:var(--gradient);color:var(--void);
  writing-mode:vertical-rl;text-orientation:mixed;padding:22px 11px;gap:10px;
  font-size:12px;letter-spacing:.14em;font-weight:500;text-transform:uppercase;
  border-radius:3px 0 0 3px;transition:padding .3s var(--ease),filter .3s;
}
.contact-tab:hover{padding:22px 15px;filter:brightness(1.12)}
.contact-tab svg{width:16px;height:16px;transform:rotate(90deg)}
@media(max-width:600px){.contact-tab{padding:16px 9px;font-size:11px}.contact-tab:hover{padding:16px 12px}}

@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .draw .outer,.draw .inner{stroke-dashoffset:0}
}