/* Reset & base */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root{
  --blue: #0a42ff;
  --dark-blue: #001f6b;
  --text: #000;
  --bg: #fff;
  --muted: #7a7a7a;

  --header-blur: 10px;
  --preview-w: 460px;
  --preview-h: 320px;

  /* Loader grid */
  --flap-cols: 10;
  --flap-rows: 6;
  --flap-gap: 2px;
  --flap-front: #ffffff;
  --flap-shadow: rgba(0,0,0,0.12);

  /* Bigger, smoother % indicator */
  --loader-pct-size: clamp(18px, 2.6vw, 32px);
  --loader-pct-track: 0.08;

  /* Hero spotlight */
  --mx: 50%;
  --my: 50%;
  --spot-size: 38vmax;
}
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.is-loading { overflow: hidden; }

/* ===== Award Loader ===== */
#loader{
  position: fixed; inset: 0; z-index: 999999;
  display: grid; place-items: center;
  background: #fff; isolation: isolate;
}
.loader-grain{
  position: absolute; inset: -10%;
  pointer-events: none; opacity: 0.06; mix-blend-mode: multiply;
  background-image:
    radial-gradient(#000 1px, transparent 1px),
    radial-gradient(#000 1px, transparent 1px);
  background-size: 3px 3px, 5px 5px;
  background-position: 0 0, 10px 10px;
  filter: blur(0.2px);
}
.loader-scanline{
  position: absolute; left: 0; right: 0; height: 22%;
  top: -22%; opacity: 0.06;
  background: linear-gradient(180deg, transparent, #000 35%, transparent);
  pointer-events: none;
}
.loader-mark{
  position: absolute; inset: 0; display: grid; place-items: center;
  will-change: transform, opacity, filter;
}
.loader-mark .oko{
  position: absolute;
  font-weight: 800;
  font-size: clamp(72px, 20vw, 260px);
  letter-spacing: -0.02em;
  line-height: 0.8;
  opacity: 0;
  mix-blend-mode: multiply;
}
.loader-mark .oko.r { color: #0a42ff; transform: translateX(-1px); }
.loader-mark .oko.g { color: #000000; transform: translateX(0px); }
.loader-mark .oko.b { color: #0a42ff; transform: translateX(1px); filter: blur(0.4px); }

.flap-grid{
  position: absolute; inset: 0; display: grid;
  grid-template-columns: repeat(var(--flap-cols), 1fr);
  grid-template-rows: repeat(var(--flap-rows), 1fr);
  gap: var(--flap-gap);
  perspective: 900px;
}
.flap{
  position: relative; background: var(--flap-front);
  box-shadow: 0 6px 16px var(--flap-shadow);
  transform-style: preserve-3d;
  will-change: transform;
}
.flap-inner{
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  transform-origin: center top;
}
.face{ position: absolute; inset: 0; backface-visibility: hidden; background: var(--flap-front); }
.face.back{ transform: rotateX(180deg); background: var(--flap-front); }

/* Bigger % indicator */
.loader-progress{
  position: fixed; right: 16px; bottom: 16px;
  font-weight: 800; font-size: var(--loader-pct-size); letter-spacing: 0.06em;
  text-shadow: 0 1px 0 rgba(255,255,255,0.6), 0 8px 20px rgba(0,0,0,0.06);
}

/* ===== Header ===== */
.site-header{
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  backdrop-filter: saturate(120%) blur(var(--header-blur));
  -webkit-backdrop-filter: saturate(120%) blur(var(--header-blur));
  background: rgba(255,255,255,0.45);
}
.header-inner{
  height: 64px; display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 8px;
}
.brand{ display:inline-flex; align-items:baseline; gap:4px; color:var(--text); text-decoration:none; font-weight:800; letter-spacing:-0.02em;}
.brand-main{ font-size: 20px; }
.brand-sup{ font-size: 12px; position: relative; top: -0.4em; }
.primary-nav{ display:flex; gap:20px; }
.nav-link{ position:relative; font-weight:600; text-decoration:none; color:var(--text); transition: filter .6s ease; }
.nav-link:hover, .nav-link:focus{ filter: blur(6px); }

section{ position:relative; width:100vw; min-height:100vh; }

/* ===== HERO ===== */
.hero{ display:grid; place-items:center; padding-top:64px; isolation:isolate; }
.hero-canvas{
  position:absolute; inset:0; overflow:hidden; pointer-events:none; z-index:0;
  background:
    radial-gradient(1200px 1200px at 120% -20%, rgba(10,66,255,0.05), transparent 60%),
    radial-gradient(800px 800px at -20% 120%, rgba(10,66,255,0.04), transparent 60%),
    linear-gradient(180deg, #fff, #fff);
}
.hero-noise{
  position:absolute; inset:-10%;
  opacity:.06; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncA type='table' tableValues='0 0.6'/></feComponentTransfer></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.hero-spotlight{
  position:absolute; inset:-10%;
  --mask: radial-gradient(closest-side circle at var(--mx) var(--my),
            rgba(255,255,255,1) 0%,
            rgba(255,255,255,0.75) 35%,
            rgba(255,255,255,0.35) 55%,
            rgba(255,255,255,0) 70%);
  -webkit-mask-image: var(--mask);
  mask-image: var(--mask);
  backdrop-filter: brightness(1.05) saturate(105%) blur(14px);
  -webkit-backdrop-filter: brightness(1.05) saturate(105%) blur(14px);
  transition: mask-position .2s ease;
}
.hero-guides{
  position:absolute; inset:6% 6%; opacity:.18;
}
.hero-guides .v, .hero-guides .h{
  position:absolute; background: repeating-linear-gradient(90deg, #000 0 1px, transparent 1px 2px);
  opacity:.25;
}
.hero-guides .v{ top:0; bottom:0; width:1px; background:#000; }
.hero-guides .v1{ left:33.333%; }
.hero-guides .v2{ left:66.666%; }
.hero-guides .h{ left:0; right:0; height:1px; background:#000; }
.hero-guides .h1{ top:33.333%; }
.hero-guides .h2{ top:66.666%; }

/* Draggable letters — dark blue with soft shadow */
.letter{
  position:absolute;
  width:clamp(140px, 18vw, 260px);
  aspect-ratio:1/1;
  display:grid;
  place-items:center;
  user-select:none;
  cursor:grab;
  z-index:1;
  font-weight:800;
  font-size:clamp(96px,16vw,240px);
  line-height:1;
  color: blue; /* dark blue */
  
  will-change:transform, opacity, filter;
  opacity:0;
  text-shadow:
    0 6px 24px rgba(67, 64, 64, 0.35);
}
.letter::before{
  content: attr(data-letter);
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  -webkit-text-stroke: 6px rgba(0,31,107,0.12);
  color: transparent;
}
.letter:active{ cursor:grabbing; }
.drag-hint{
  position:absolute;
  inset:0;
  border-radius:50%;
  outline:2px solid var(--blue);
  transform:scale(.6);
  opacity:0;
  pointer-events:none;
  filter: blur(.2px);
}

.intro-copy{
  position:absolute;
  right:clamp(16px, 7vw, 10%);
  top:50%;
  transform:translateY(-50%);
  max-width:min(600px, 50vw);
  z-index:1;
  will-change:transform;
}
.intro-copy p{
  font-size:18px;
  line-height:1.55;
  color:var(--text);
  white-space:pre-line;
}
.intro-cta{ margin-top:16px; display:flex; gap:12px; align-items:center; }
.scroll-more{
  border:none;
  background:transparent;
  font-weight:800;
  cursor:pointer;
  padding:2px 0;
  color:var(--text);
}
.scroll-more:hover, .scroll-more:focus{ text-decoration: underline; }

.corner-label{
  position:absolute;
  left:16px;
  bottom:16px;
  font-size:12px;
  font-weight:800;
  z-index:1;
}

/* ===== Projects ===== */
.projects p{ padding:88px 20px 8px; font-weight:700; text-transform:uppercase; }
.projects-list{ border-top:1px solid #000; }
.project{ height:80px; clip-path: polygon(0 0,100% 0,100% 100%,0% 100%); }
.project-wrapper{ position:relative; height:240px; will-change:transform; transform:translateY(-160px); }
.project-name, .project-info{
  width:100%; display:flex; justify-content:space-between; align-items:center;
  height:80px; padding:5px 15px; cursor:pointer; border-bottom:1px solid #000;
}
.project-name{ background:#fff; color:#000; }
.project-info{ background:#000; color:var(--blue); }
h1{ text-transform:uppercase; font-size:72px; font-weight:800; letter-spacing:-1px; line-height:0.9; }

.project-preview{
  position: fixed; top:0; left:0; width:var(--preview-w); height:var(--preview-h);
  pointer-events:none; z-index:9999; transform: translate3d(-9999px,-9999px,0);
  opacity:0; will-change:transform, opacity; filter: drop-shadow(0 10px 30px rgba(0,0,0,.25));
  overflow:hidden; border-radius:8px; background:#111;
}
.project-preview img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transform-origin:center; }
@media (hover:none) and (pointer:coarse){ .project-preview{ display:none; } }

/* ===== Services & Form ===== */
.services{ padding-top:64px; }
.section-head{ max-width:1200px; margin:0 auto; padding:100px 20px 40px; }
.section-head h1{ font-size:clamp(48px, 9vw, 120px); }
.section-kicker{ margin-top:12px; max-width:720px; color:var(--muted); }
.services-grid{
  max-width:1200px;
  margin:0 auto;
  padding:20px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.service-card{
  border:1px solid #000;
  border-radius:10px;
  padding:18px;
  background:#fff;
  transition: filter .5s ease, transform .5s ease;
}
.service-card:hover{ filter:blur(3px); transform:translateY(-2px); }
.service-title{ font-size:22px; margin-bottom:8px; }
.service-desc{ color:#111; margin-bottom:10px; }
.service-points{ list-style:none; }
.service-points li{ padding:3px 0; }

.brief-wrap{ max-width:1200px; margin:30px auto 120px; padding:20px; }
#brief-title{ font-size:32px; margin-bottom:6px; }
.brief-tag{ color:var(--muted); margin-bottom:18px; }
#project-brief{ border:1px solid #000; border-radius:10px; padding:18px; background:#fff; }
.form-row{ display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
.field{ display:grid; gap:6px; margin-bottom:12px; }
.field label{ font-weight:600; }
.field input, .field select, .field textarea{
  height:48px; padding:0 12px; border:1px solid #000; border-radius:10px; outline:none; background:#fff; color:#000; font:inherit;
}
.field textarea{ height:auto; padding:12px; resize:vertical; }
.field input:focus, .field select:focus, .field textarea:focus{ box-shadow:0 0 0 4px rgba(0,0,255,0.15); }
.error{ color:#c40000; font-size:12px; min-height:16px; }
.check{ display:flex; align-items:center; gap:8px; margin:6px 0 12px; }
.check input{ width:18px; height:18px; }
.form-actions{ display:flex; gap:8px; align-items:center; }
.btn{
  appearance:none;
  border:1px solid #000;
  border-radius:10px;
  background:#000;
  color:#fff;
  padding:10px 14px;
  font-weight:700;
  cursor:pointer;
  transition: filter .4s ease;
}
.btn:hover{ filter: blur(2px); }
.btn.ghost{ background:#fff; color:#000; }
.form-success{
  margin-top:14px;
  padding:12px;
  border:1px dashed #000;
  border-radius:10px;
  background:#f6f6f6;
}

.contact{ place-items:center; padding-top:64px; text-align:center; }
.contact .contact-line{ margin-top:12px; }
.link{ color:var(--text); text-underline-offset:3px; }

@media (max-width: 960px){
  .services-grid{ grid-template-columns: 1fr 1fr; }
  .intro-copy{ right: clamp(12px, 5vw, 32px); max-width: 520px; }
}
@media (max-width: 640px){
  .form-row{ grid-template-columns: 1fr; }
  .services-grid{ grid-template-columns: 1fr; }
  .intro-copy{ right: 16px; left: 16px; transform: translateY(-48%); }
}