/* ===========================================================
   Sites by OC: main page
   =========================================================== */
:root{
  --ink:#0E1525;
  --ink-2:#131C30;
  --ink-3:#1B2540;
  --paper:#F7F8FB;
  --mist:#9DB0CC;
  --slate:#5B6B86;
  --signal:#FF5A3C;
  --signal-2:#ff7a5f;
  --line:rgba(157,176,204,.16);
  --maxw:1180px;
  --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:"Space Grotesk",system-ui,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
section{position:relative}

/* utility */
.eyebrow{
  font-family:"Space Mono",monospace;
  font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--signal);margin-bottom:1.1rem;
}
.blink{animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.lead{color:var(--mist);font-size:1.1rem;max-width:46ch}
.accent{color:var(--signal)}
.section{padding:7rem 1.5rem;max-width:var(--maxw);margin:0 auto}
.section-head{margin-bottom:3.5rem;max-width:40ch}
.section-head h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:700;line-height:1.08;letter-spacing:-.02em;margin-bottom:1rem}
h2{font-weight:700}

/* scroll progress + cursor */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--signal),var(--signal-2));z-index:1000;transition:width .1s linear}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:900;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem clamp(1.2rem,4vw,3rem);
  transition:background .4s,backdrop-filter .4s,padding .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{background:rgba(14,21,37,.72);backdrop-filter:blur(14px);border-color:var(--line);padding-top:.8rem;padding-bottom:.8rem}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:600}
.brand-mark{width:38px;height:38px}
.brand-text{font-size:1.15rem}
.brand-text em{color:var(--mist);font-style:normal;font-weight:500}
.nav-links{display:flex;align-items:center;gap:2rem;font-size:.98rem}
.nav-links a{color:var(--mist);transition:color .2s}
.nav-links a:hover{color:var(--paper)}
.nav-cta{
  color:var(--ink)!important;background:var(--paper);
  padding:.55rem 1.1rem;border-radius:999px;font-weight:600;
  transition:transform .2s,background .2s;
}
.nav-cta:hover{background:var(--signal);color:#fff!important;transform:translateY(-2px)}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--paper);transition:.3s}

/* ---------- HERO ---------- */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:8rem 1.5rem 4rem;overflow:hidden}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 70% 60% at 50% 35%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 35%,#000 30%,transparent 75%)}
.hero-inner{position:relative;max-width:var(--maxw);width:100%;text-align:center;z-index:2}
.hero-title{font-size:clamp(2.6rem,8vw,5.6rem);font-weight:700;line-height:1.02;letter-spacing:-.03em;margin:.4rem 0 1.4rem}
.hero-title .line{display:block;overflow:hidden}
.hero-sub{color:var(--mist);font-size:clamp(1.05rem,2vw,1.3rem);max-width:50ch;margin:0 auto 2.2rem}
.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.95rem 1.7rem;border-radius:999px;font-weight:600;font-size:1rem;
  cursor:pointer;border:1px solid transparent;transition:transform .25s,background .25s,color .25s,box-shadow .25s;
  font-family:inherit;will-change:transform;
}
.btn-primary{background:var(--signal);color:#fff;box-shadow:0 10px 30px -12px rgba(255,90,60,.6)}
.btn-primary:hover{background:var(--signal-2);box-shadow:0 16px 40px -12px rgba(255,90,60,.8)}
.btn-ghost{border-color:var(--line);color:var(--paper);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--mist);background:rgba(255,255,255,.06)}
.btn-block{width:100%;justify-content:center}

/* terminal */
.terminal{max-width:560px;margin:3.5rem auto 0;text-align:left;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:rgba(8,12,22,.82);box-shadow:0 30px 80px -30px rgba(0,0,0,.7);backdrop-filter:blur(6px)}
.terminal-bar{display:flex;align-items:center;gap:7px;padding:.7rem 1rem;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.terminal-bar span{width:11px;height:11px;border-radius:50%;background:#39405a}
.terminal-bar span:nth-child(1){background:#ff5f57}.terminal-bar span:nth-child(2){background:#febc2e}.terminal-bar span:nth-child(3){background:#28c840}
.terminal-bar em{margin-left:auto;font-family:"Space Mono",monospace;font-size:.72rem;color:var(--slate);font-style:normal}
.terminal-body{font-family:"Space Mono",monospace;font-size:.82rem;line-height:1.7;padding:1.1rem 1.2rem;min-height:148px;color:#cfe3ff;white-space:pre-wrap;word-break:break-word}
.terminal-body .ok{color:#28c840}
.terminal-body .dim{color:var(--slate)}
.terminal-body .sig{color:var(--signal)}

.scroll-hint{position:absolute;bottom:1.6rem;left:50%;transform:translateX(-50%);text-align:center;color:var(--slate);font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase}
.scroll-hint i{display:block;width:1px;height:34px;margin:.6rem auto 0;background:linear-gradient(var(--signal),transparent);animation:drop 1.8s ease-in-out infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}50.1%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- MARQUEE ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.1rem 0;overflow:hidden;background:var(--ink-2)}
.marquee-track{display:flex;width:max-content;animation:scroll 78s linear infinite;font-family:"Space Mono",monospace;text-transform:uppercase;letter-spacing:.1em;font-size:.95rem;color:var(--mist);white-space:nowrap}
.marquee-track .mq-group{display:flex;align-items:center;gap:1.6rem;padding-right:1.6rem;flex:none}
.marquee-track b{color:var(--signal)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- WORK CARDS ---------- */
.work .section-head{max-width:46ch}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--ink-2);transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .4s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-8px);border-color:var(--mist)}
.card-visual{position:relative;aspect-ratio:4/3;overflow:hidden;display:flex;align-items:center;justify-content:center}
.card-tag{position:absolute;top:1rem;left:1rem;z-index:3;font-family:"Space Mono",monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .6rem;border-radius:999px;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.15)}
.card-logo{position:relative;z-index:2;transition:transform .5s}
.card:hover .card-logo{transform:scale(1.06)}
.card-meta{padding:1.4rem 1.5rem 1.6rem}
.card-meta h3{font-size:1.4rem;margin-bottom:.3rem}
.card-meta p{color:var(--mist);font-size:.95rem;margin-bottom:1rem}
.card-go{font-family:"Space Mono",monospace;font-size:.85rem;color:var(--signal);transition:letter-spacing .3s}
.card:hover .card-go{letter-spacing:.05em}

/* ember card visual */
.card-ember .card-visual{background:radial-gradient(120% 120% at 30% 20%,#3a2418,#160d09)}
.ember-glow{position:absolute;width:230px;height:230px;border-radius:50%;background:radial-gradient(circle,#ff7a3c,#c43a1a 40%,transparent 70%);filter:blur(20px);opacity:.7;bottom:-60px;animation:emberPulse 4s ease-in-out infinite}
@keyframes emberPulse{50%{transform:scale(1.12);opacity:.95}}
.card-logo.serif{font-family:Georgia,"Times New Roman",serif;font-size:1.9rem;font-style:italic;color:#f6e2cf;letter-spacing:.02em;text-shadow:0 2px 20px rgba(255,120,60,.5)}

/* aegis card visual */
.card-aegis .card-visual{background:radial-gradient(120% 120% at 70% 10%,#0a1830,#05080f)}
.aegis-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(80,200,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(80,200,255,.12) 1px,transparent 1px);background-size:26px 26px;mask-image:radial-gradient(circle at 70% 30%,#000,transparent 70%);-webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 70%);animation:gridShift 8s linear infinite}
@keyframes gridShift{to{background-position:26px 26px}}
.card-logo.mono{font-family:"Space Mono",monospace;font-weight:700;font-size:1.5rem;letter-spacing:.12em;color:#7fe7ff;text-shadow:0 0 24px rgba(80,200,255,.7)}

/* vertex card visual */
.card-vertex .card-visual{background:linear-gradient(135deg,#c6ff3a,#9bdb00)}
.vertex-stripes{position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 38px,rgba(0,0,0,.06) 38px 76px)}
.card-logo.display{font-family:"Arial Black","Helvetica Neue",sans-serif;font-weight:900;font-size:2.4rem;letter-spacing:-.04em;color:#0c0c0c;font-style:italic;transform:skewX(-6deg)}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:4rem;align-items:center}
.about-text h2{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:1.3rem;letter-spacing:-.02em}
.about-text p{color:var(--mist);margin-bottom:1.1rem;max-width:54ch}
.link-arrow{display:inline-block;margin-top:.6rem;color:var(--signal);font-weight:600;border-bottom:1px solid transparent;transition:border-color .25s}
.link-arrow:hover{border-color:var(--signal)}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stat{background:var(--ink-2);padding:1.8rem 1.5rem}
.stat .num{font-size:2.6rem;font-weight:700;color:var(--paper);display:block;line-height:1;letter-spacing:-.02em}
.stat label{color:var(--slate);font-size:.85rem;margin-top:.6rem;display:block}

/* ---------- SERVICES ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.step{padding:1.8rem;border:1px solid var(--line);border-radius:var(--r);background:var(--ink-2);transition:transform .3s,border-color .3s}
.step:hover{transform:translateY(-6px);border-color:var(--signal)}
.step-n{font-family:"Space Mono",monospace;color:var(--signal);font-size:.9rem}
.step h3{margin:.9rem 0 .5rem;font-size:1.25rem}
.step p{color:var(--mist);font-size:.92rem}

/* ---------- PRICING ---------- */
.pricing .section-head{max-width:46ch}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;align-items:start}
.plan{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:2rem 1.8rem;background:var(--ink-2);transition:transform .3s,border-color .3s}
.plan:hover{transform:translateY(-6px)}
.plan-featured{border-color:var(--signal);background:linear-gradient(180deg,rgba(255,90,60,.07),var(--ink-2))}
.plan-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--signal);color:#fff;font-size:.72rem;font-weight:700;padding:.3rem .9rem;border-radius:999px;letter-spacing:.04em}
.plan-head h3{font-size:1.35rem}
.plan-head p{color:var(--mist);font-size:.9rem;margin-top:.2rem;min-height:2.6em}
.plan-price{margin:1.4rem 0;display:flex;align-items:baseline;gap:.5rem}
.plan-price span{font-size:2.6rem;font-weight:700;letter-spacing:-.02em}
.plan-price em{color:var(--slate);font-style:normal;font-size:.9rem}
.plan ul{list-style:none;margin-bottom:1.6rem;display:grid;gap:.7rem}
.plan li{color:var(--mist);font-size:.94rem;padding-left:1.5rem;position:relative}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--signal);font-weight:700}
.plan .btn{width:100%;justify-content:center}
.pricing-note{text-align:center;color:var(--slate);font-family:"Space Mono",monospace;font-size:.82rem;margin-top:2rem}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.contact-text h2{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:1.1rem;letter-spacing:-.02em}
.contact-text p{color:var(--mist);max-width:42ch;margin-bottom:1.6rem}
.contact-email{display:block;font-size:clamp(1.2rem,3vw,1.7rem);font-weight:700;color:var(--paper);margin-bottom:.8rem;transition:color .25s}
.contact-email:hover{color:var(--signal)}
.contact-form{display:grid;gap:1.1rem}
.field{position:relative}
.field input,.field textarea{width:100%;padding:1.1rem 1rem .5rem;background:var(--ink-2);border:1px solid var(--line);border-radius:12px;color:var(--paper);font-family:inherit;font-size:1rem;transition:border-color .25s;resize:vertical}
.field textarea{padding-top:1.4rem}
.field label{position:absolute;left:1rem;top:.95rem;color:var(--slate);pointer-events:none;transition:.2s;font-size:1rem}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--signal)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{top:.35rem;font-size:.7rem;color:var(--signal)}
.form-note{font-family:"Space Mono",monospace;font-size:.78rem;color:var(--slate);text-align:center}
.form-note.sent{color:#28c840}

/* ---------- FOOTER ---------- */
.footer{border-top:1px solid var(--line);padding:3.5rem clamp(1.2rem,4vw,3rem) 2rem;max-width:var(--maxw);margin:0 auto}
.footer-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem;padding-bottom:2rem;border-bottom:1px solid var(--line)}
.footer-links{display:flex;gap:1.6rem;flex-wrap:wrap}
.footer-links a{color:var(--mist);font-size:.95rem;transition:color .2s}
.footer-links a:hover{color:var(--signal)}
.footer-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.4rem;color:var(--slate);font-size:.85rem;font-family:"Space Mono",monospace}
.footer-bottom a:hover{color:var(--signal)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){
  .cards,.steps,.plans{grid-template-columns:1fr}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);flex-direction:column;align-items:flex-start;justify-content:center;gap:1.6rem;padding:2rem;background:var(--ink-2);border-left:1px solid var(--line);transform:translateX(100%);transition:transform .4s cubic-bezier(.2,.8,.2,1);font-size:1.3rem}
  .nav-links.open{transform:none}
  .nav-toggle{display:flex;z-index:901}
  .nav.menu-open .nav-toggle span:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
  .nav.menu-open .nav-toggle span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}
  .section{padding:5rem 1.3rem}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;animation-iteration-count:1!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}