/* =========================================================
   Digital Denby — design tokens
   Petrol ink / phosphor mint / signal amber / bone
   ========================================================= */
:root{
  --ink:#061318;
  --petrol:#0A2129;
  --petrol-2:#0E313C;
  --line:rgba(237,231,218,.12);
  --line-soft:rgba(237,231,218,.07);
  --mint:#63E6B8;
  --mint-dim:#2E9C7A;
  --amber:#FFB84D;
  --bone:#EDE7DA;
  --muted:rgba(237,231,218,.60);
  --muted-2:rgba(237,231,218,.40);
  --display:"Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --body:"Instrument Sans", ui-sans-serif, system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, monospace;
  --wrap:1180px;
  --ease:cubic-bezier(.22,.85,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--bone);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px}

.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.28;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)' opacity='.5'/></svg>")}

.h2{font-family:var(--display);font-weight:800;font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.04;letter-spacing:-.025em;margin:.2em 0 .5rem}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mint);margin:0}
.lede{color:var(--muted);font-size:1.06rem;max-width:56ch;margin:0}

/* Buttons */
.btn{--bg:var(--mint);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.95rem 1.6rem;border:0;border-radius:2px;background:var(--bg);color:var(--ink);cursor:pointer;
  font-family:var(--mono);font-size:.8rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);overflow:hidden}
.btn::after{content:"";position:absolute;inset:0;background:var(--bone);transform:translateY(101%);transition:transform .4s var(--ease);z-index:0}
.btn:hover::after{transform:translateY(0)}
.btn > *{position:relative;z-index:1}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(99,230,184,.6)}
.btn-sm{padding:.6rem 1.05rem;font-size:.7rem}
.btn-ghost{background:transparent;color:var(--bone);box-shadow:inset 0 0 0 1px var(--line)}
.btn-ghost:hover{color:var(--ink);box-shadow:inset 0 0 0 1px transparent}
.btn-full{width:100%;margin-top:.6rem}
.btn[disabled]{opacity:.5;pointer-events:none}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;gap:2rem;
  padding:1.1rem clamp(20px,4vw,44px);border-bottom:1px solid transparent;
  transition:background .4s var(--ease),padding .4s var(--ease),border-color .4s}
.nav.stuck{background:rgba(6,19,24,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line-soft);padding-block:.75rem}
.brand{display:flex;align-items:center;gap:.6rem;margin-right:auto}
.brand-mark{width:12px;height:12px;border-radius:50%;background:var(--mint);animation:ping 2.6s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(99,230,184,.5)}70%{box-shadow:0 0 0 12px rgba(99,230,184,0)}100%{box-shadow:0 0 0 0 rgba(99,230,184,0)}}
.brand-name{font-family:var(--display);font-weight:800;letter-spacing:-.03em;font-size:1.18rem}
.brand-name em{font-style:normal;color:var(--mint)}
.nav-links{display:flex;gap:1.8rem}
.nav-links a{font-family:var(--mono);font-size:.78rem;color:var(--muted);position:relative;padding-block:.25rem;transition:color .25s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--mint);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav-links a:hover{color:var(--bone)}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;width:40px}
.nav-toggle span{display:block;height:1.5px;background:var(--bone);margin:5px 0;transition:transform .3s var(--ease)}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3px) rotate(-45deg)}
.mobile-menu{position:fixed;top:0;left:0;right:0;z-index:45;background:var(--petrol);padding:6rem 24px 2.5rem;
  display:flex;flex-direction:column;gap:.4rem;transform:translateY(-102%);transition:transform .5s var(--ease)}
.mobile-menu.open{transform:translateY(0)}
.mobile-menu a{font-family:var(--display);font-size:1.9rem;font-weight:600;padding:.45rem 0;border-bottom:1px solid var(--line-soft)}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:9rem 0 0;overflow:hidden}
.hero-grid{position:absolute;inset:0;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,#000 30%,transparent 78%);
  mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,#000 30%,transparent 78%);
  animation:drift 34s linear infinite}
@keyframes drift{to{background-position:64px 64px}}
.hero-glow{position:absolute;width:70vw;height:70vw;max-width:900px;max-height:900px;right:-14vw;top:-16vw;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(99,230,184,.16),transparent 62%);filter:blur(30px);animation:breathe 11s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.14);opacity:.72}}
.hero-inner{position:relative;z-index:2;max-width:var(--wrap);width:100%;margin-inline:auto;padding-inline:24px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:3.5rem;align-items:center}
.hero-title{font-family:var(--display);font-weight:800;font-size:clamp(2.9rem,7.4vw,6rem);line-height:.94;letter-spacing:-.04em;margin:1.1rem 0 1.5rem}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.04em}
.hero-title .line > span{display:block;transform:translateY(105%);animation:riseIn .95s var(--ease) forwards}
.hero-title .line:nth-child(1) > span{animation-delay:.15s}
.hero-title .line:nth-child(2) > span{animation-delay:.28s}
.hero-title .line:nth-child(3) > span{animation-delay:.41s}
@keyframes riseIn{to{transform:translateY(0)}}
.hero-title .accent{background:linear-gradient(100deg,var(--mint),var(--amber) 65%,var(--mint));background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:riseIn .95s var(--ease) .41s forwards, shift 7s linear 1.4s infinite}
@keyframes shift{to{background-position:220% 0}}
.hero-sub{color:var(--muted);font-size:1.1rem;max-width:46ch;margin:0 0 2rem}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap}

/* Console — signature element */
.console{border:1px solid var(--line);border-radius:6px;overflow:hidden;
  background:linear-gradient(160deg,var(--petrol-2),var(--petrol));
  box-shadow:0 40px 90px -40px rgba(0,0,0,.9);
  transform:perspective(1400px) rotateY(-7deg) rotateX(2deg);transition:transform .8s var(--ease)}
.console:hover{transform:perspective(1400px) rotateY(-2deg) rotateX(0)}
.console-top{display:flex;align-items:center;gap:.4rem;padding:.7rem .9rem;border-bottom:1px solid var(--line-soft);background:rgba(0,0,0,.22)}
.console-top .dot{width:8px;height:8px;border-radius:50%;background:var(--line)}
.console-label{font-family:var(--mono);font-size:.66rem;color:var(--muted-2);margin-left:.6rem;letter-spacing:.08em}
.console-top .pulse{width:6px;height:6px;border-radius:50%;background:var(--mint);margin-left:auto;animation:blink 1.5s steps(2) infinite}
@keyframes blink{50%{opacity:.15}}
.console-body{padding:1.4rem 1.3rem 1.5rem;display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.metric{display:flex;flex-direction:column;gap:.15rem}
.metric-label{font-family:var(--mono);font-size:.64rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted-2)}
.metric-value{font-family:var(--display);font-weight:800;font-size:2.05rem;letter-spacing:-.03em;line-height:1.1}
.metric-delta{font-family:var(--mono);font-size:.68rem}
.metric-delta.up{color:var(--mint)}
.metric-delta.down{color:var(--amber)}
.wave{grid-column:1/-1;height:88px;margin-top:.2rem}
.wave svg{width:100%;height:100%}
.wave-line{stroke:var(--mint);stroke-width:2;stroke-linejoin:round;stroke-dasharray:600;stroke-dashoffset:600;animation:draw 2.4s var(--ease) .9s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.wave-fill{opacity:0;animation:fadeIn 1.2s ease 2.4s forwards}
@keyframes fadeIn{to{opacity:1}}
.channels{grid-column:1/-1;display:grid;gap:.62rem;margin-top:.3rem}
.channels li{display:grid;grid-template-columns:104px 1fr 26px;align-items:center;gap:.7rem;font-family:var(--mono);font-size:.68rem;color:var(--muted)}
.channels i{height:4px;border-radius:99px;background:var(--line);position:relative;display:block}
.channels i::after{content:"";position:absolute;inset:0;width:var(--w);border-radius:99px;
  background:linear-gradient(90deg,var(--mint-dim),var(--mint));transform:scaleX(0);transform-origin:left;animation:grow 1.1s var(--ease) forwards}
.channels li:nth-child(1) i::after{animation-delay:1.2s}
.channels li:nth-child(2) i::after{animation-delay:1.35s}
.channels li:nth-child(3) i::after{animation-delay:1.5s}
.channels li:nth-child(4) i::after{animation-delay:1.65s}
@keyframes grow{to{transform:scaleX(1)}}
.channels b{color:var(--bone);font-weight:500;text-align:right}

/* Ticker */
.ticker{position:relative;z-index:2;margin-top:4.5rem;border-block:1px solid var(--line-soft);padding:.85rem 0;overflow:hidden}
.ticker-track{display:flex;gap:2.2rem;width:max-content;animation:slide 34s linear infinite}
.ticker-track span{font-family:var(--display);font-weight:600;font-size:1.35rem;letter-spacing:-.02em;color:var(--muted-2);white-space:nowrap}
.ticker-track i{color:var(--mint);font-style:normal;font-size:.7rem;align-self:center}
@keyframes slide{to{transform:translateX(-50%)}}

/* Sections */
.section{position:relative;z-index:2;padding:clamp(5rem,10vw,8.5rem) 0}
.section-alt{background:linear-gradient(180deg,transparent,rgba(10,33,41,.55) 15%,rgba(10,33,41,.55) 85%,transparent)}
.section-head{margin-bottom:3.5rem;max-width:70ch}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(292px,1fr));gap:1px;background:var(--line-soft)}
.card{position:relative;background:var(--ink);padding:2.2rem 1.9rem 2rem;transition:background .45s var(--ease)}
.card::before{content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--mint);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.card:hover{background:var(--petrol)}
.card:hover::before{transform:scaleX(1)}
.card-idx{font-family:var(--mono);font-size:.7rem;color:var(--mint);letter-spacing:.14em}
.card h3{font-family:var(--display);font-weight:600;font-size:1.4rem;letter-spacing:-.02em;margin:.9rem 0 .6rem}
.card p{color:var(--muted);font-size:.95rem;margin:0 0 1.2rem}
.tags{display:flex;flex-wrap:wrap;gap:.4rem}
.tags li{font-family:var(--mono);font-size:.64rem;color:var(--muted-2);border:1px solid var(--line);border-radius:99px;padding:.22rem .6rem}

/* Steps */
.steps{display:grid;gap:0}
.step{display:grid;grid-template-columns:96px 1fr;gap:1.6rem;padding:2rem 0;border-top:1px solid var(--line-soft);transition:padding-left .45s var(--ease)}
.step:last-child{border-bottom:1px solid var(--line-soft)}
.step:hover{padding-left:1rem}
.step-n{font-family:var(--mono);font-size:.82rem;color:var(--mint);padding-top:.45rem;letter-spacing:.12em}
.step h3{font-family:var(--display);font-weight:600;font-size:1.65rem;letter-spacing:-.025em;margin:0 0 .5rem}
.step p{color:var(--muted);max-width:62ch;margin:0 0 .7rem}
.step-time{display:inline-block;font-family:var(--mono);font-size:.68rem;color:var(--muted-2);border:1px solid var(--line);padding:.2rem .6rem;border-radius:99px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:2rem 1.5rem;margin-bottom:4.5rem}
.stat{border-left:1px solid var(--line);padding-left:1.4rem}
.stat-num{display:block;font-family:var(--display);font-weight:800;font-size:clamp(2.6rem,5.5vw,4rem);line-height:1;letter-spacing:-.04em;color:var(--mint)}
.stat-label{display:block;margin-top:.6rem;font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted-2)}
.quote{margin:0;border-left:2px solid var(--amber);padding:.4rem 0 .4rem 1.8rem;max-width:64ch}
.quote p{font-family:var(--display);font-weight:400;font-size:clamp(1.25rem,2.4vw,1.7rem);line-height:1.35;letter-spacing:-.02em;margin:0 0 1rem}
.quote footer{font-family:var(--mono);font-size:.72rem;color:var(--muted-2)}
.quote footer span{color:var(--bone)}

/* Work */
.work{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.4rem}
.work-item{border:1px solid var(--line);border-radius:4px;padding:2rem 1.8rem;display:flex;flex-direction:column;gap:.75rem;
  transition:transform .45s var(--ease),border-color .45s,background .45s}
.work-item:hover{transform:translateY(-6px);border-color:rgba(99,230,184,.42);background:rgba(99,230,184,.03)}
.work-tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--amber)}
.work-item h3{font-family:var(--display);font-weight:600;font-size:1.35rem;letter-spacing:-.02em;margin:0;line-height:1.2}
.work-item p{color:var(--muted);font-size:.94rem;margin:0}
.work-metric{margin-top:auto;padding-top:1rem;border-top:1px solid var(--line-soft);font-family:var(--mono);font-size:.72rem;color:var(--muted-2)}
.work-metric b{font-family:var(--display);font-size:1.7rem;color:var(--mint);display:block;letter-spacing:-.03em}

/* Contact */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.contact-meta{margin-top:2.5rem;display:grid;gap:1rem}
.contact-meta li{display:grid;gap:.15rem;font-size:.95rem;border-top:1px solid var(--line-soft);padding-top:1rem}
.contact-meta span{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted-2)}
.contact-meta a{transition:color .25s}
.contact-meta a:hover{color:var(--mint)}
.form{position:relative;border:1px solid var(--line);border-radius:6px;padding:2rem 1.9rem;
  background:linear-gradient(160deg,rgba(14,49,60,.7),rgba(10,33,41,.35));display:grid;gap:1.1rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field{display:grid;gap:.4rem}
.field label{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted-2)}
.field input,.field select,.field textarea{font-family:var(--body);font-size:.95rem;color:var(--bone);
  background:rgba(0,0,0,.24);border:1px solid var(--line);border-radius:3px;padding:.75rem .85rem;width:100%;
  transition:border-color .3s,background .3s,box-shadow .3s}
.field textarea{resize:vertical;min-height:112px}
.field select{appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23EDE7DA' stroke-width='1.5'><path d='M1 1.5 6 6.5 11 1.5'/></svg>");
  background-repeat:no-repeat;background-position:right .85rem center}
.field select option{background:var(--petrol);color:var(--bone)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--mint);background:rgba(0,0,0,.4);box-shadow:0 0 0 3px rgba(99,230,184,.13)}
.field.invalid input,.field.invalid textarea,.field.invalid select{border-color:var(--amber)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-family:var(--mono);font-size:.75rem;margin:.2rem 0 0;min-height:1.2em;color:var(--muted)}
.form-note.ok{color:var(--mint)}
.form-note.err{color:var(--amber)}

/* Footer */
.footer{position:relative;z-index:2;border-top:1px solid var(--line-soft);padding:2.5rem 0}
.footer-inner{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}
.footer p{margin:0;font-family:var(--mono);font-size:.72rem;color:var(--muted-2)}
.footer nav{margin-left:auto;display:flex;gap:1.4rem}
.footer nav a{font-family:var(--mono);font-size:.72rem;color:var(--muted);transition:color .25s}
.footer nav a:hover{color:var(--mint)}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.cards .card.reveal:nth-child(2){transition-delay:.07s}
.cards .card.reveal:nth-child(3){transition-delay:.14s}
.cards .card.reveal:nth-child(5){transition-delay:.07s}
.cards .card.reveal:nth-child(6){transition-delay:.14s}
.work .work-item.reveal:nth-child(2){transition-delay:.1s}
.work .work-item.reveal:nth-child(3){transition-delay:.2s}
.stats .stat.reveal:nth-child(2){transition-delay:.08s}
.stats .stat.reveal:nth-child(3){transition-delay:.16s}
.stats .stat.reveal:nth-child(4){transition-delay:.24s}

/* Responsive */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:3rem}
  .console{transform:none;max-width:520px}
  .console:hover{transform:none}
  .contact-wrap{grid-template-columns:1fr;gap:2.5rem}
  .nav-links{display:none}
  .nav .btn-sm{display:none}
  .nav-toggle{display:block}
}
@media (max-width:640px){
  .hero{padding-top:7rem}
  .console-body{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:.6rem}
  .step:hover{padding-left:0}
  .form{padding:1.5rem 1.25rem}
  .footer nav{margin-left:0;width:100%}
}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .hero-title .line > span{transform:none}
  .reveal{opacity:1;transform:none}
  .wave-line{stroke-dashoffset:0}
  .wave-fill{opacity:1}
  .channels i::after{transform:scaleX(1)}
}