/* ==========================================================
   AZYNTA — azynta.tech
   Global stylesheet · design system + all components
   ========================================================== */

:root{
  --void:#05060F;
  --panel:#0B0E1C;
  --panel-2:#0E1226;
  --line:rgba(142,152,224,.14);
  --uv:#6E5BFF;
  --uv-soft:rgba(110,91,255,.16);
  --cyan:#45E3CE;
  --bone:#EDEFFB;
  --mute:#8B92BE;
  --display:'Unbounded',sans-serif;
  --body:'Space Grotesk',sans-serif;
  --mono:'JetBrains Mono',monospace;
  --pad:clamp(20px,6vw,80px);
  --radius:20px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--void);
  color:var(--bone);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--uv);color:#fff}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
button{font:inherit;background:none;border:none;color:inherit;cursor:pointer}

/* ---------- Type ---------- */
h1{font-family:var(--display);font-weight:900;font-size:clamp(2.1rem,6.2vw,4.6rem);line-height:1.06;letter-spacing:-.01em}
h2{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,3.4vw,2.4rem);line-height:1.15}
h3{font-family:var(--display);font-weight:500;font-size:1.05rem}
.grad{background:linear-gradient(100deg,var(--uv) 10%,var(--cyan) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{
  font-family:var(--mono);font-size:.75rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--cyan);display:flex;align-items:center;gap:14px;
}
.eyebrow::before{content:'';width:38px;height:1px;background:var(--cyan);flex:none}
.eyebrow.center{justify-content:center}

/* ---------- Layout ---------- */
section{position:relative;padding:110px var(--pad)}
.shell{max-width:1180px;margin:0 auto}
.sec-head{margin-bottom:64px;max-width:720px}
.sec-head h2{margin:16px 0 18px}
.sec-head p{color:var(--mute)}
.grid{display:grid;gap:22px}

/* ---------- Buttons ---------- */
.btn{
  font-family:var(--mono);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;
  padding:16px 30px;border-radius:999px;display:inline-block;
  transition:transform .25s,box-shadow .3s,background .3s,border-color .3s;
}
.btn-primary{background:var(--uv);color:#fff}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 34px rgba(110,91,255,.45)}
.btn-ghost{border:1px solid var(--line);color:var(--mute)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--bone);transform:translateY(-3px)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

/* ---------- Nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--pad);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(5,6,15,.55);
  border-bottom:1px solid transparent;
  transition:border-color .4s;
}
.nav.scrolled{border-color:var(--line)}
.brand{font-family:var(--display);font-weight:700;font-size:1.05rem;letter-spacing:.14em;z-index:60}
.brand em{font-style:normal;color:var(--uv)}
.nav-links{display:flex;gap:32px;font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.nav-links a{color:var(--mute);transition:color .25s;position:relative;padding:4px 0}
.nav-links a::after{content:'';position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--cyan);transition:width .3s}
.nav-links a:hover{color:var(--bone)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--bone)}
.nav-links a.active::after{width:100%;background:var(--uv)}
.nav-cta{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
  border:1px solid var(--uv);color:var(--bone);padding:10px 20px;border-radius:999px;
  transition:background .3s,box-shadow .3s;
}
.nav-cta:hover{background:var(--uv);box-shadow:0 0 24px rgba(110,91,255,.5)}

/* hamburger */
.burger{display:none;z-index:60;width:40px;height:40px;position:relative}
.burger span{
  position:absolute;left:8px;right:8px;height:2px;background:var(--bone);border-radius:2px;
  transition:transform .35s,opacity .3s,top .35s;
}
.burger span:nth-child(1){top:13px}
.burger span:nth-child(2){top:19px}
.burger span:nth-child(3){top:25px}
.burger.open span:nth-child(1){top:19px;transform:rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){top:19px;transform:rotate(-45deg)}

/* mobile menu overlay */
.mobile-menu{
  position:fixed;inset:0;z-index:55;background:rgba(5,6,15,.96);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  display:flex;flex-direction:column;justify-content:center;gap:8px;padding:0 32px;
  opacity:0;pointer-events:none;transition:opacity .35s;
}
.mobile-menu.open{opacity:1;pointer-events:auto}
.mobile-menu a{
  font-family:var(--display);font-weight:500;font-size:1.6rem;padding:14px 0;
  color:var(--mute);border-bottom:1px solid var(--line);transition:color .3s,padding-left .3s;
}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--bone);padding-left:10px}
.mobile-menu .menu-mail{font-family:var(--mono);font-size:.85rem;color:var(--cyan);border:none;margin-top:24px}

/* ---------- Hero (home) ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}
#scene{position:absolute;inset:0;z-index:0}
.hero-veil{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 90% 70% at 70% 45%,transparent 30%,var(--void) 100%)}
.hero-inner{position:relative;z-index:2;padding:130px var(--pad) 90px;max-width:1000px}
.hero-inner .eyebrow{margin-bottom:28px}
.hero-inner h1{margin-bottom:28px}
.hero-sub{max-width:560px;color:var(--mute);font-size:1.08rem;margin-bottom:44px}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap}
.scroll-cue{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--mute);
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.scroll-cue span{width:1px;height:44px;background:linear-gradient(var(--cyan),transparent);animation:drip 2.2s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* hero load sequence */
.rise{opacity:0;transform:translateY(26px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.rise.d1{animation-delay:.15s}.rise.d2{animation-delay:.3s}.rise.d3{animation-delay:.5s}.rise.d4{animation-delay:.7s}
@keyframes rise{to{opacity:1;transform:none}}

/* ---------- Page hero (subpages) ---------- */
.page-hero{
  padding:190px var(--pad) 90px;position:relative;overflow:hidden;
  background:radial-gradient(ellipse 70% 60% at 80% 0%,rgba(110,91,255,.14),transparent 60%),
             radial-gradient(ellipse 50% 40% at 10% 100%,rgba(69,227,206,.07),transparent 60%);
}
.page-hero .shell{position:relative;z-index:1}
.page-hero h1{font-size:clamp(2rem,5vw,3.6rem);margin:18px 0 20px}
.page-hero p{max-width:620px;color:var(--mute);font-size:1.05rem}
.page-hero::after{
  content:'';position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,var(--line),transparent);
}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Cards ---------- */
.services{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 30px;transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .35s,box-shadow .35s;
  transform-style:preserve-3d;will-change:transform;
}
.card:hover{border-color:rgba(110,91,255,.5);box-shadow:0 22px 60px rgba(3,4,12,.7),0 0 0 1px rgba(110,91,255,.15) inset}
.card .glyph{
  width:48px;height:48px;border-radius:13px;display:grid;place-items:center;margin-bottom:22px;
  background:linear-gradient(135deg,var(--uv-soft),rgba(69,227,206,.1));
  border:1px solid var(--line);
}
.card .glyph svg{width:22px;height:22px;stroke:var(--cyan);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin-bottom:12px;letter-spacing:.01em}
.card p{color:var(--mute);font-size:.95rem}
.card .tag{position:absolute;top:26px;right:26px;font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;color:rgba(139,146,190,.55);text-transform:uppercase}
.card .card-more{display:inline-block;margin-top:18px;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.card .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.card .chips span{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--mute);border:1px solid var(--line);border-radius:999px;padding:5px 12px}

/* ---------- Products ---------- */
.band{background:linear-gradient(var(--void),var(--panel) 18%,var(--panel) 82%,var(--void))}
.product{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
  padding:56px 0;border-top:1px solid var(--line);
}
.product:first-of-type{border-top:none}
.product .visual{
  position:relative;border-radius:24px;border:1px solid var(--line);overflow:hidden;
  background:radial-gradient(circle at 30% 20%,rgba(110,91,255,.22),transparent 55%),
             radial-gradient(circle at 80% 85%,rgba(69,227,206,.14),transparent 50%),var(--panel-2);
  aspect-ratio:4/3;display:grid;place-items:center;
}
.product .visual svg{width:64%;height:auto;overflow:visible}
.p-label{font-family:var(--mono);font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--uv)}
.product h3{font-weight:700;font-size:clamp(1.3rem,2.6vw,1.9rem);margin:14px 0 16px;line-height:1.2}
.product p{color:var(--mute);margin-bottom:20px}
.feature-list{list-style:none;display:grid;gap:10px}
.feature-list li{display:flex;gap:12px;align-items:baseline;font-size:.95rem}
.feature-list li::before{content:'▸';color:var(--cyan);font-size:.8rem;flex:none}

/* ---------- Stack marquee ---------- */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:slide 30s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.chip{font-family:var(--display);font-weight:300;font-size:1.3rem;color:var(--mute);white-space:nowrap;display:flex;align-items:center;gap:56px;transition:color .3s}
.chip::after{content:'✦';color:var(--uv);font-size:.8rem}
.chip:hover{color:var(--bone)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- Process (services page) ---------- */
.process{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));counter-reset:step}
.step{position:relative;border-top:1px solid var(--line);padding:28px 8px 0}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--mono);font-size:.75rem;letter-spacing:.2em;color:var(--uv);
  display:block;margin-bottom:14px;
}
.step h3{font-size:.98rem;margin-bottom:10px}
.step p{color:var(--mute);font-size:.92rem}

/* ---------- Team ---------- */
.team{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.member{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:38px 30px;
  position:relative;overflow:hidden;
  transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .35s;transform-style:preserve-3d;
}
.member::before{
  content:'';position:absolute;inset:auto -30% -55% -30%;height:70%;border-radius:50%;
  background:radial-gradient(circle,rgba(110,91,255,.22),transparent 70%);
  opacity:0;transition:opacity .5s;
}
.member:hover{border-color:rgba(69,227,206,.4)}
.member:hover::before{opacity:1}
.avatar{
  width:74px;height:74px;border-radius:50%;margin-bottom:24px;
  display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:1.25rem;
  background:linear-gradient(135deg,var(--uv),#4a3ddb);color:#fff;
  box-shadow:0 8px 26px rgba(110,91,255,.35);
}
.avatar.a2{background:linear-gradient(135deg,#2fbfae,var(--cyan));box-shadow:0 8px 26px rgba(69,227,206,.3);color:#04231e}
.avatar.a3{background:linear-gradient(135deg,#8b7cff,#c26bff);box-shadow:0 8px 26px rgba(160,110,255,.35)}
.member h3{margin-bottom:6px}
.member .role{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:16px}
.member p{color:var(--mute);font-size:.92rem}

/* ---------- Values (about page) ---------- */
.values{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.value{border-left:1px solid var(--line);padding:6px 0 6px 26px}
.value h3{font-size:.95rem;margin-bottom:10px;color:var(--bone)}
.value p{color:var(--mute);font-size:.92rem}

/* ---------- Stats strip ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:22px;text-align:center}
.stat{border:1px solid var(--line);border-radius:var(--radius);padding:30px 18px;background:var(--panel)}
.stat b{font-family:var(--display);font-weight:700;font-size:1.8rem;display:block;margin-bottom:8px}
.stat span{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}

/* ---------- Contact ---------- */
.contact-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-info h2{margin:16px 0 18px}
.contact-info p{color:var(--mute);margin-bottom:30px}
.contact-lines{display:grid;gap:18px}
.c-line{display:flex;gap:16px;align-items:center}
.c-line .glyph{width:44px;height:44px;flex:none;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--uv-soft),rgba(69,227,206,.1));border:1px solid var(--line)}
.c-line .glyph svg{width:19px;height:19px;stroke:var(--cyan);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.c-line small{display:block;font-family:var(--mono);font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.c-line a{color:var(--bone)}
.c-line a:hover{color:var(--cyan)}

.form{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:clamp(26px,4vw,44px);display:grid;gap:18px}
.field label{display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.field input,.field textarea,.field select{
  width:100%;background:var(--void);border:1px solid var(--line);border-radius:12px;
  color:var(--bone);font-family:var(--body);font-size:.95rem;padding:14px 16px;
  transition:border-color .3s,box-shadow .3s;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--uv);box-shadow:0 0 0 3px rgba(110,91,255,.18);
}
.form .btn{justify-self:start}
.form-note{font-size:.8rem;color:var(--mute)}

/* ---------- CTA panel ---------- */
.contact-panel{
  border:1px solid var(--line);border-radius:28px;padding:clamp(40px,6vw,72px);text-align:center;
  background:radial-gradient(circle at 50% 0%,rgba(110,91,255,.18),transparent 60%),var(--panel);
  position:relative;overflow:hidden;
}
.contact-panel h2{margin-bottom:14px}
.contact-panel p{color:var(--mute);max-width:520px;margin:0 auto 36px}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:60px var(--pad) 34px}
.foot-grid{max-width:1180px;margin:0 auto 44px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.foot-grid .brand{display:inline-block;margin-bottom:16px}
.foot-grid p{color:var(--mute);font-size:.9rem;max-width:300px}
.foot-col h4{font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--mute);margin-bottom:18px}
.foot-col a{display:block;color:var(--bone);font-size:.92rem;padding:5px 0;transition:color .25s}
.foot-col a:hover{color:var(--cyan)}
.foot-base{
  max-width:1180px;margin:0 auto;border-top:1px solid var(--line);padding-top:26px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);
}

/* ---------- 404 ---------- */
.err{min-height:100svh;display:grid;place-items:center;text-align:center;padding:120px var(--pad) 80px}
.err .code{font-family:var(--display);font-weight:900;font-size:clamp(5rem,18vw,11rem);line-height:1;
  background:linear-gradient(120deg,var(--uv),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.err p{color:var(--mute);margin:18px 0 34px}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media(max-width:1024px){
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:880px){
  section{padding:84px var(--pad)}
  .product{grid-template-columns:1fr;gap:34px}
  .product .visual{order:-1;aspect-ratio:16/10}
  .contact-wrap{grid-template-columns:1fr}
}
@media(max-width:760px){
  .nav-links,.nav-cta{display:none}
  .burger{display:block}
  .page-hero{padding-top:150px}
  .hero-inner{padding-top:110px}
}
@media(max-width:480px){
  body{font-size:16px}
  .hero-actions .btn{width:100%;text-align:center}
  .foot-grid{grid-template-columns:1fr}
  .card{padding:28px 22px}
  .stats{grid-template-columns:1fr 1fr}
}

/* ---------- Reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
  .marquee-track{animation:none}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}