/* =========================================================
   YSN DIGITAL — DESIGN SYSTEM
   CRT terminal brutalism. Dark teal / cream / yellow accent.
   ========================================================= */
:root{
  --bg:#041C1C;
  --bg-2:#062828;
  --fg:#FFE6CB;
  --accent:#FFFF89;
  --mid:rgba(255,230,203,0.4);
  --mid-2:rgba(255,230,203,0.6);
  --border:rgba(255,230,203,0.15);
  --border-strong:rgba(255,230,203,0.35);
  --maxw:1280px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;border-radius:0;}
html,body{background:var(--bg);color:var(--fg);}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  font-weight:300;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  position:relative;
  min-height:100vh;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{background:none;border:none;color:inherit;font:inherit;cursor:pointer;}
input,textarea,select{font:inherit;color:inherit;}

/* ---------- External link confirm modal ---------- */
.ysn-external-modal{
  position:fixed;inset:0;
  display:none;
  z-index:999;
}
.ysn-external-modal[aria-hidden="false"]{display:block;}
.ysn-external-backdrop{
  position:absolute;inset:0;
  background:rgba(4,28,28,0.78);
  backdrop-filter:blur(8px);
}
.ysn-external-panel{
  position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:min(720px, calc(100% - 48px));
  border:1px solid var(--border-strong);
  background:rgba(6,40,40,0.82);
  box-shadow:0 0 0 1px rgba(255,230,203,0.08) inset;
  padding:28px 24px 22px;
}
.ysn-external-eyebrow{color:var(--accent);margin-bottom:10px;}
.ysn-external-title{font-size:52px;line-height:0.95;margin-bottom:18px;}
.ysn-external-copy{display:flex;flex-direction:column;gap:10px;color:var(--mid-2);}
.ysn-external-name{color:var(--fg);}
.ysn-external-url{
  color:var(--mid);
  word-break:break-word;
}
.ysn-external-note{color:var(--mid-2);}
.ysn-external-actions{
  display:flex;gap:14px;justify-content:flex-end;
  margin-top:22px;flex-wrap:wrap;
}

/* Grey-out state on click */
.ysn-external-pending .work-frame::after{
  content:"";
  position:absolute;inset:0;
  background:rgba(4,28,28,0.55);
  pointer-events:none;
}
.ysn-external-pending .work-frame img,
.ysn-external-pending .work-frame{
  filter:grayscale(1) contrast(1.05) brightness(0.85);
}
.ysn-external-pending .work-frame{border-color:var(--accent);}

/* ---------- Type system ---------- */
.bebas{font-family:'Bebas Neue',sans-serif;font-weight:400;letter-spacing:0.01em;line-height:0.95;}
.mono{font-family:'Space Mono',monospace;text-transform:uppercase;letter-spacing:0.15em;font-size:11px;}
.mono-md{font-family:'Space Mono',monospace;text-transform:uppercase;letter-spacing:0.15em;font-size:13px;}
.mono-lower{font-family:'Space Mono',monospace;letter-spacing:0;font-size:13px;text-transform:none;}

/* ---------- Atmosphere: grain + amber glow ---------- */
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:1;
  opacity:0.05;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode:overlay;
}
.glow{
  position:fixed;top:-300px;left:-300px;width:1000px;height:1000px;
  background:radial-gradient(circle at center, rgba(255,189,56,0.18) 0%, rgba(255,189,56,0.08) 25%, rgba(255,189,56,0) 60%);
  pointer-events:none;z-index:1;
  mix-blend-mode:lighten;
}
.scanline{
  position:fixed;inset:0;pointer-events:none;z-index:2;opacity:0.04;
  background:repeating-linear-gradient(0deg, transparent 0, transparent 2px, rgba(255,230,203,0.4) 2px, rgba(255,230,203,0.4) 3px);
}

/* ---------- Layout shells ---------- */
.shell{
  position:relative;z-index:3;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 32px;
}
.section{
  position:relative;z-index:3;
  padding:96px 0;
  border-top:1px solid var(--border);
}
.section:first-of-type{border-top:none;}
.section-label{
  display:inline-block;
  color:var(--accent);
  margin-bottom:24px;
}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:32px;
  margin-bottom:64px;
  padding-bottom:32px;
  border-bottom:1px solid var(--border);
}
.section-head h2{
  font-size:clamp(56px, 8vw, 112px);
}
.section-head .meta{color:var(--mid);max-width:340px;}

/* ---------- NAV ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:var(--bg);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(8px);
}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;
  padding:20px 32px;
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:40px;
}
.logo{display:flex;align-items:baseline;gap:10px;}
.logo .y{font-family:'Bebas Neue',sans-serif;font-size:30px;line-height:1;letter-spacing:0.02em;}
.logo .d{font-family:'Space Mono',monospace;font-size:10px;letter-spacing:0.25em;color:var(--mid-2);}
.nav-links{
  display:flex;justify-content:center;gap:40px;list-style:none;
}
.nav-links a{transition:color 0.15s ease;position:relative;}
.nav-links a:hover{color:var(--accent);}
.nav-links a.active::before{content:"> ";color:var(--accent);}
.nav-cta{transition:color 0.15s ease;}
.nav-cta:hover{color:var(--accent);}
.hamburger{display:none;width:32px;height:32px;flex-direction:column;justify-content:center;gap:6px;align-items:flex-end;}
.hamburger span{display:block;height:1px;background:var(--fg);transition:all 0.2s ease;}
.hamburger span:nth-child(1){width:24px;}
.hamburger span:nth-child(2){width:18px;}
.hamburger.open span:nth-child(1){transform:translateY(3.5px) rotate(45deg);width:24px;}
.hamburger.open span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg);width:24px;}

/* ---------- HERO ---------- */
.hero{
  min-height:calc(100vh - 65px);
  display:flex;align-items:center;
  padding:80px 32px;
  border-bottom:1px solid var(--border);
}
.hero-grid{
  display:grid;grid-template-columns:1.5fr 1fr;gap:80px;align-items:center;
  width:100%;
}
.hero .eyebrow{
  color:var(--accent);
  margin-bottom:32px;
  display:inline-block;
}
.hero h1{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(64px, 11vw, 144px);
  line-height:0.92;
  letter-spacing:-0.005em;
  margin-bottom:32px;
}
.hero h1 .cursor{
  color:var(--accent);
  animation:blink 1s steps(1) infinite;
  margin-left:4px;
  display:inline-block;
}
@keyframes blink{50%{opacity:0;}}
.hero-sub{
  font-size:17px;color:var(--mid-2);max-width:520px;line-height:1.7;
  margin-bottom:40px;
  text-wrap:pretty;
}
.cta-row{display:flex;gap:20px;align-items:center;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:14px;
  padding:18px 28px;
  border:1px solid var(--fg);
  font-family:'Space Mono',monospace;
  font-size:11px;letter-spacing:0.18em;text-transform:uppercase;
  transition:all 0.15s ease;
  cursor:pointer;
}
.btn:hover{background:var(--accent);color:var(--bg);border-color:var(--accent);}
.btn-text{
  font-family:'Space Mono',monospace;
  font-size:11px;letter-spacing:0.18em;text-transform:uppercase;
  padding:18px 0;
  position:relative;
  transition:color 0.15s ease;
}
.btn-text:hover{color:var(--accent);}

/* ---------- TERMINAL WIDGET ---------- */
.terminal{
  border:1px solid var(--border-strong);
  background:rgba(6,40,40,0.5);
  font-family:'Space Mono',monospace;
  font-size:13px;
  position:relative;
}
.terminal-bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 16px;
  border-bottom:1px solid var(--border-strong);
  font-size:10px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--mid-2);
}
.terminal-bar .dots{display:flex;gap:6px;}
.terminal-bar .dot{width:8px;height:8px;border:1px solid var(--mid-2);}
.terminal-body{
  padding:24px;
  line-height:2;
  color:var(--fg);
}
.terminal-body .key{color:var(--mid);}
.terminal-body .val{color:var(--fg);}
.terminal-body .ok{color:var(--accent);}
.terminal-cursor{
  display:inline-block;width:9px;height:14px;background:var(--accent);
  margin-left:2px;vertical-align:-2px;
  animation:blink 1s steps(1) infinite;
}
.term-foot{
  border-top:1px solid var(--border-strong);
  padding:10px 16px;
  display:flex;justify-content:space-between;
  font-size:10px;color:var(--mid);letter-spacing:0.2em;text-transform:uppercase;
}

/* ---------- MARQUEE ---------- */
.marquee{
  background:var(--bg-2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  overflow:hidden;
  position:relative;z-index:3;
}
.marquee-track{
  display:flex;
  width:max-content;
  animation:marq 40s linear infinite;
}
.marquee-track > span{
  font-family:'Space Mono',monospace;
  font-size:13px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--accent);
  padding:22px 0;
  white-space:nowrap;
  display:inline-flex;align-items:center;
}
.marquee-track > span > i{font-style:normal;padding:0 28px;}
@keyframes marq{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

/* ---------- SERVICES ROWS ---------- */
.services-list{border-top:1px solid var(--border-strong);}
.svc-row{
  display:grid;
  grid-template-columns:80px 1fr 2fr auto;
  gap:48px;
  align-items:center;
  padding:40px 16px;
  border-bottom:1px solid var(--border);
  transition:background 0.2s ease, padding 0.2s ease;
  cursor:pointer;
}
.svc-row:hover{background:rgba(255,230,203,0.03);}
.svc-row .num{
  font-family:'Bebas Neue',sans-serif;
  font-size:48px;color:var(--mid);line-height:1;
}
.svc-row .name{
  font-family:'Bebas Neue',sans-serif;
  font-size:36px;line-height:1;
}
.svc-row .desc{color:var(--mid-2);font-size:15px;line-height:1.7;text-wrap:pretty;}
.svc-row .more{
  font-family:'Space Mono',monospace;
  font-size:10px;letter-spacing:0.2em;text-transform:uppercase;
  white-space:nowrap;
  transition:color 0.15s ease;
}
.svc-row:hover .more{color:var(--accent);}
.svc-row:hover .name{color:var(--accent);}

/* ---------- PORTFOLIO PREVIEW ---------- */
.work-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
}
.work-card{display:flex;flex-direction:column;gap:20px;}
.work-frame{
  aspect-ratio:16/9;
  background:#0a2a2a;
  border:1px solid var(--border-strong);
  display:flex;align-items:center;justify-content:center;
  position:relative;
  overflow:hidden;
  transition:border-color 0.2s ease;
}
.work-card:hover .work-frame{border-color:var(--fg);}
.work-frame::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg, transparent 0, transparent 24px, rgba(255,230,203,0.025) 24px, rgba(255,230,203,0.025) 25px);
  pointer-events:none;
}
.work-frame .corner{
  position:absolute;width:14px;height:14px;border:1px solid var(--border-strong);
}
.work-frame .corner.tl{top:14px;left:14px;border-right:none;border-bottom:none;}
.work-frame .corner.tr{top:14px;right:14px;border-left:none;border-bottom:none;}
.work-frame .corner.bl{bottom:14px;left:14px;border-right:none;border-top:none;}
.work-frame .corner.br{bottom:14px;right:14px;border-left:none;border-top:none;}
.work-frame .stamp{
  text-align:center;color:var(--fg);
  font-family:'Space Mono',monospace;
  text-transform:uppercase;letter-spacing:0.2em;
  position:relative;
  z-index:1;
}
.work-frame .stamp .big{
  font-family:'Bebas Neue',sans-serif;
  font-size:48px;letter-spacing:0.02em;line-height:1;color:var(--fg);
  margin-bottom:10px;
}
.work-frame .stamp .meta{font-size:10px;color:var(--mid-2);letter-spacing:0.25em;}
.work-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.work-meta{display:flex;flex-direction:column;gap:8px;}
.work-meta .tag{color:var(--accent);}
.work-meta .name{font-family:'Bebas Neue',sans-serif;font-size:36px;line-height:1;}
.work-meta .loc{color:var(--mid);}
.work-meta .desc{color:var(--mid-2);font-size:15px;text-wrap:pretty;}
.work-meta .view{color:var(--fg);transition:color 0.15s ease;display:inline-flex;align-items:center;gap:8px;margin-top:8px;}
.work-meta .view:hover{color:var(--accent);}

.work-foot{
  text-align:center;margin-top:64px;padding-top:32px;border-top:1px solid var(--border);
}

/* ---------- FAQ ---------- */
.faq-list{border-top:1px solid var(--border-strong);}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{
  display:grid;grid-template-columns:60px 1fr 40px;
  align-items:center;gap:24px;
  padding:32px 16px;
  cursor:pointer;
  width:100%;
  text-align:left;
  transition:color 0.15s ease;
}
.faq-q:hover{color:var(--accent);}
.faq-q .nq{
  font-family:'Space Mono',monospace;font-size:11px;color:var(--mid);letter-spacing:0.2em;
}
.faq-q .qt{
  font-family:'Bebas Neue',sans-serif;font-size:28px;line-height:1.1;letter-spacing:0.005em;
}
.faq-q .chev{
  font-size:18px;color:var(--mid-2);transition:transform 0.25s ease, color 0.2s ease;
  text-align:right;
}
.faq-item.open .chev{transform:rotate(180deg);color:var(--accent);}
.faq-item.open .qt{color:var(--accent);}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height 0.3s ease;
}
.faq-a-inner{
  padding:0 16px 32px 100px;
  color:var(--mid-2);
  max-width:760px;
  font-size:15px;
}

/* ---------- CTA BAND ---------- */
.cta-band{
  border-top:1px solid var(--border-strong);
  border-bottom:1px solid var(--border-strong);
  padding:96px 0;
  position:relative;z-index:3;
}
.cta-band-inner{
  display:grid;grid-template-columns:1fr auto;gap:48px;align-items:end;
  max-width:var(--maxw);margin:0 auto;padding:0 32px;
}
.cta-band h2{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(48px, 7vw, 96px);
  line-height:0.95;
  max-width:900px;
}
.cta-band .sub{color:var(--mid-2);margin-top:20px;max-width:560px;}

/* ---------- FOOTER ---------- */
.footer{
  border-top:1px solid var(--border-strong);
  padding:80px 0 32px;
  position:relative;z-index:3;
}
.footer-grid{
  max-width:var(--maxw);margin:0 auto;padding:0 32px;
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;
}
.footer h4{
  font-family:'Space Mono',monospace;font-size:10px;
  text-transform:uppercase;letter-spacing:0.25em;
  color:var(--mid);margin-bottom:20px;
}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:12px;}
.footer ul a{color:var(--fg);transition:color 0.15s ease;font-family:'Space Mono',monospace;font-size:11px;letter-spacing:0.18em;text-transform:uppercase;}
.footer ul a:hover{color:var(--accent);}
.footer .tagline{color:var(--mid-2);max-width:300px;margin-top:16px;font-size:14px;}
.footer-bottom{
  max-width:var(--maxw);margin:64px auto 0;padding:24px 32px 0;
  border-top:1px solid var(--border);
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  font-family:'Space Mono',monospace;font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--mid);
}
.footer-bottom .star{color:var(--accent);margin:0 10px;}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(16px);animation:rise 0.5s ease forwards;}
@keyframes rise{to{opacity:1;transform:translateY(0);}}
.r-1{animation-delay:0.05s;} .r-2{animation-delay:0.15s;}
.r-3{animation-delay:0.25s;} .r-4{animation-delay:0.35s;}
.r-5{animation-delay:0.45s;} .r-6{animation-delay:0.55s;}

/* ---------- Stats strip ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.stat{
  padding:32px 24px;
  border-right:1px solid var(--border);
}
.stat:last-child{border-right:none;}
.stat .v{font-family:'Bebas Neue',sans-serif;font-size:56px;line-height:1;color:var(--fg);}
.stat .l{font-family:'Space Mono',monospace;font-size:10px;letter-spacing:0.25em;text-transform:uppercase;color:var(--mid);margin-top:8px;}

/* ---------- RESPONSIVE ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:48px;}
  .work-grid{grid-template-columns:1fr;gap:64px;}
  .stats{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(2){border-right:none;}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--border);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band-inner{grid-template-columns:1fr;}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;}
}
@media (max-width:768px){
  .shell,.nav-inner,.cta-band-inner,.footer-grid,.footer-bottom{padding-left:24px;padding-right:24px;}
  .nav-inner{grid-template-columns:1fr auto;gap:16px;}
  .logo{justify-self:start;}
  .hamburger{justify-self:end;}
  .nav-links{
    position:fixed;top:65px;left:0;right:0;
    background:var(--bg);
    border-bottom:1px solid var(--border-strong);
    flex-direction:column;gap:0;padding:0;
    max-height:0;overflow:hidden;transition:max-height 0.3s ease;
  }
  .nav-links.open{max-height:400px;}
  .nav-links li{border-top:1px solid var(--border);}
  .nav-links li:first-child{border-top:none;}
  .nav-links a{display:block;padding:24px 32px;}
  .nav-cta{display:none;}
  .hamburger{display:flex;}
  .section{padding:64px 0;}
  .hero{padding:48px 24px;min-height:auto;}
  .svc-row{grid-template-columns:60px 1fr;gap:16px 20px;padding:32px 8px;}
  .svc-row .desc{grid-column:1 / -1;}
  .svc-row .more{grid-column:1 / -1;color:var(--accent);}
  .footer-grid{grid-template-columns:1fr;gap:40px;}
  .footer-bottom{flex-direction:column;}
  .faq-q{grid-template-columns:40px 1fr 30px;gap:14px;padding:24px 8px;}
  .faq-q .qt{font-size:20px;}
  .faq-a-inner{padding:0 8px 24px 62px;}
  .stats{grid-template-columns:1fr;}
  .stat{border-right:none !important;border-bottom:1px solid var(--border);}
  .stat:last-child{border-bottom:none;}
}