/* =====================================================================
   NOVIX — Design System
   Marketing Digital & Websites
   ===================================================================== */

/* ---------- Tokens ---------- */
:root{
  /* Brand */
  --blue:#18A8FF; --violet:#6C4DFF; --purple:#8A5CFF;
  --grad:linear-gradient(120deg,#18A8FF 0%,#6C4DFF 52%,#8A5CFF 100%);
  --grad-soft:linear-gradient(120deg,rgba(24,168,255,.14),rgba(138,92,255,.14));

  /* Neutrals */
  --black:#07080C; --bg:#07080C;
  --surface:#0D0F16; --surface-2:#12141D; --surface-3:#171B26;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --white:#FFFFFF; --text:#EDEEF4; --muted:#9A9DB5; --muted-2:#71748C;

  --violet-glow:rgba(108,77,255,.35); --blue-glow:rgba(24,168,255,.30);

  /* Type */
  --display:'Space Grotesk',system-ui,-apple-system,sans-serif;
  --body:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'Space Mono','SF Mono',ui-monospace,monospace;

  /* Rhythm */
  --container:1200px; --gutter:clamp(20px,5vw,40px);
  --sec-pad:clamp(72px,10vw,140px);
  --r-sm:8px; --r-md:14px; --r-lg:22px; --r-xl:30px; --r-pill:100px;
  --ease:cubic-bezier(.22,1,.36,1);
  --dur:.55s;
  --shadow:0 30px 80px -40px rgba(0,0,0,.8);
  --shadow-glow:0 24px 70px -30px rgba(108,77,255,.5);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--body); background:var(--bg); color:var(--text);
  line-height:1.65; font-size:16px; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
ul{list-style:none}
::selection{background:var(--violet);color:#fff}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--sec-pad);position:relative}
.section--tight{padding-block:clamp(48px,7vw,90px)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent)}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:-.025em;color:#fff}
.display{font-size:clamp(2.6rem,7vw,5rem);line-height:1.0;letter-spacing:-.035em}
.h1{font-size:clamp(2.2rem,5.4vw,3.8rem)}
.h2{font-size:clamp(1.9rem,4.2vw,3rem)}
.h3{font-size:clamp(1.3rem,2.4vw,1.7rem);font-weight:600}
.lead{font-size:clamp(1.05rem,1.7vw,1.28rem);color:var(--muted);line-height:1.6;max-width:60ch}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.muted{color:var(--muted)}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);
  font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--purple);
  margin-bottom:22px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:linear-gradient(90deg,var(--violet),transparent)}
.eyebrow--center{justify-content:center}
.eyebrow--center::before{display:none}

.sec-head{max-width:720px;margin-bottom:clamp(40px,6vw,68px)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head .lead{margin-top:20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--display);font-weight:600;font-size:.98rem;letter-spacing:-.01em;
  padding:15px 28px;border-radius:var(--r-pill);transition:var(--dur) var(--ease);
  white-space:nowrap;position:relative;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad);color:#fff;background-size:150% 150%;background-position:0% 50%;box-shadow:0 12px 40px -14px var(--violet-glow)}
.btn-primary:hover{background-position:100% 50%;transform:translateY(-2px);box-shadow:0 20px 50px -14px var(--violet-glow)}
.btn-ghost{border:1px solid var(--line-2);color:#fff;background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--purple);background:rgba(108,77,255,.08);transform:translateY(-2px)}
.btn-lg{padding:18px 34px;font-size:1.05rem}
.btn-block{width:100%}
.arrow{transition:transform .4s var(--ease)}
.btn:hover .arrow,.link:hover .arrow{transform:translateX(4px)}

.link{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:600;color:#fff}
.link .arrow{width:16px;height:16px}
.link--grad{color:transparent;background:var(--grad);-webkit-background-clip:text;background-clip:text}

/* ---------- Header ---------- */
.header{position:fixed;inset:0 0 auto 0;z-index:1000;transition:.4s var(--ease)}
.header::before{content:"";position:absolute;inset:0;background:rgba(7,8,12,0);backdrop-filter:blur(0);transition:.4s var(--ease);border-bottom:1px solid transparent}
.header.scrolled::before{background:rgba(7,8,12,.72);backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav{position:relative;display:flex;align-items:center;justify-content:space-between;height:80px}
.brand{display:flex;align-items:center;gap:12px;z-index:2}
.brand img{width:38px;height:38px}
.brand .wm{font-family:var(--display);font-weight:700;font-size:1.35rem;letter-spacing:.12em;color:#fff}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  font-family:var(--display);font-weight:500;font-size:.95rem;color:var(--muted);
  padding:9px 16px;border-radius:var(--r-pill);transition:.3s var(--ease);position:relative;
}
.nav-links a:hover{color:#fff}
.nav-links a.active{color:#fff}
.nav-links a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;background:var(--grad);border-radius:2px}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:var(--r-sm);flex-direction:column;justify-content:center;align-items:center;gap:5px;z-index:2}
.nav-toggle span{width:22px;height:2px;background:#fff;border-radius:2px;transition:.35s var(--ease)}

/* mobile nav */
@media(max-width:920px){
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:flex}
  .mobile-menu{
    position:fixed;inset:0;z-index:999;background:rgba(7,8,12,.96);backdrop-filter:blur(20px);
    display:flex;flex-direction:column;justify-content:center;gap:8px;padding:var(--gutter);
    opacity:0;visibility:hidden;transition:.4s var(--ease);
  }
  .mobile-menu.open{opacity:1;visibility:visible}
  .mobile-menu a{font-family:var(--display);font-weight:600;font-size:1.8rem;color:var(--muted);padding:14px 0;border-bottom:1px solid var(--line);transition:.3s}
  .mobile-menu a.active,.mobile-menu a:hover{color:#fff}
  .mobile-menu .btn{margin-top:26px}
  body.menu-open{overflow:hidden}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
.mobile-menu{display:none}
@media(max-width:920px){.mobile-menu{display:flex}}

/* ---------- Background FX ---------- */
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;pointer-events:none;z-index:0}
.orb-blue{background:radial-gradient(circle,rgba(24,168,255,.55),transparent 70%)}
.orb-violet{background:radial-gradient(circle,rgba(122,69,255,.55),transparent 70%)}
.grid-bg{position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:60px 60px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 0%,transparent 75%);
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 0%,transparent 75%);
}
.section>.container{position:relative;z-index:2}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:clamp(140px,20vh,220px);padding-bottom:var(--sec-pad);overflow:hidden}
.hero .orb-blue{width:520px;height:520px;top:-120px;left:-80px}
.hero .orb-violet{width:620px;height:620px;top:40px;right:-160px}
.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border:1px solid var(--line);border-radius:var(--r-pill);background:rgba(255,255,255,.03);font-size:.82rem;color:var(--muted);margin-bottom:30px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 4px rgba(108,77,255,.15)}
.hero h1{max-width:16ch}
.hero .lead{margin-top:26px;font-size:clamp(1.1rem,1.9vw,1.35rem)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.hero-meta{display:flex;flex-wrap:wrap;gap:36px;margin-top:60px;padding-top:34px;border-top:1px solid var(--line)}
.hero-meta .num{font-family:var(--display);font-weight:700;font-size:2rem;line-height:1}
.hero-meta .lbl{font-size:.82rem;color:var(--muted);margin-top:6px}

/* ---------- Cards / Grid ---------- */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g-3,.g-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g-2,.g-3,.g-4{grid-template-columns:1fr}}

.card{background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;transition:.45s var(--ease);position:relative;overflow:hidden}
.card:hover{border-color:rgba(108,77,255,.35);transform:translateY(-5px);box-shadow:var(--shadow-glow)}
.card h3{margin-bottom:12px}
.card p{color:var(--muted);font-size:.98rem}
.card-num{font-family:var(--mono);font-size:.82rem;color:var(--purple);margin-bottom:20px;display:block}
.card-ico{width:54px;height:54px;border-radius:var(--r-md);display:grid;place-items:center;background:var(--grad-soft);border:1px solid var(--line);margin-bottom:22px}
.card-ico svg{width:26px;height:26px;stroke:url(#ng);stroke-width:1.6;fill:none}

/* feature/service list */
.feat-list{margin-top:20px;display:flex;flex-direction:column;gap:11px}
.feat-list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:.95rem}
.feat-list li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--grad-soft);border:1px solid rgba(108,77,255,.4);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A5CFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");background-size:12px;background-position:center;background-repeat:no-repeat}

/* pills */
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{font-family:var(--mono);font-size:.8rem;color:var(--muted);padding:9px 15px;border:1px solid var(--line);border-radius:var(--r-pill);background:var(--surface);transition:.3s}
.pill:hover{border-color:rgba(108,77,255,.4);color:#fff;background:rgba(108,77,255,.06)}

/* split rows */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,70px);align-items:center}
.split.rev>*:first-child{order:2}
@media(max-width:860px){.split{grid-template-columns:1fr}.split.rev>*:first-child{order:0}}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.stats .stat{background:var(--surface);padding:34px 26px;text-align:center}
.stats .num{font-family:var(--display);font-weight:700;font-size:clamp(2rem,4vw,2.9rem);line-height:1}
.stats .lbl{color:var(--muted);font-size:.86rem;margin-top:10px}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* pillar (two pillars) */
.pillars{display:grid;grid-template-columns:1fr auto 1fr;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.pillars .p{padding:clamp(30px,4vw,48px)}
.pillars .p1{background:linear-gradient(160deg,rgba(24,168,255,.08),transparent)}
.pillars .p2{background:linear-gradient(160deg,rgba(138,92,255,.09),transparent)}
.pillars .mid{display:grid;place-items:center;background:var(--surface-2);border-inline:1px solid var(--line);padding:0 6px}
.pillars .mid span{writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--mono);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase}
@media(max-width:820px){.pillars{grid-template-columns:1fr}.pillars .mid span{writing-mode:horizontal-tb;transform:none}.pillars .mid{padding:14px}}

/* process steps */
.steps{display:flex;flex-direction:column;gap:0}
.step{display:grid;grid-template-columns:auto 1fr;gap:30px;padding:34px 0;border-top:1px solid var(--line);transition:.4s}
.step:last-child{border-bottom:1px solid var(--line)}
.step .idx{font-family:var(--display);font-weight:700;font-size:clamp(2rem,4vw,3rem);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;min-width:2.4ch}
.step h3{margin-bottom:8px}
.step p{color:var(--muted);max-width:60ch}
.step:hover{background:linear-gradient(90deg,rgba(108,77,255,.05),transparent);padding-inline:20px;border-radius:var(--r-md)}

/* accordion */
.acc-item{border-bottom:1px solid var(--line)}
.acc-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;text-align:left;padding:26px 0;font-family:var(--display);font-weight:600;font-size:1.12rem;color:#fff}
.acc-q .ic{flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:.35s var(--ease)}
.acc-q .ic::before,.acc-q .ic::after{content:"";position:absolute;width:12px;height:2px;background:#fff;border-radius:2px;transition:.35s var(--ease)}
.acc-q .ic{position:relative}
.acc-q .ic::after{transform:rotate(90deg)}
.acc-item.open .acc-q .ic{background:var(--grad);border-color:transparent}
.acc-item.open .acc-q .ic::after{transform:rotate(0);opacity:0}
.acc-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.acc-a p{padding-bottom:26px;color:var(--muted);max-width:70ch}

/* quote / manifesto */
.quote{font-family:var(--display);font-weight:700;font-size:clamp(1.7rem,3.6vw,2.8rem);line-height:1.18;letter-spacing:-.02em;color:#fff;max-width:20ch}

/* CTA band */
.cta-band{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(44px,7vw,88px);text-align:center;background:radial-gradient(120% 140% at 50% 0%,rgba(108,77,255,.16),transparent 60%),var(--surface)}
.cta-band .orb-violet{width:520px;height:400px;bottom:-200px;left:50%;transform:translateX(-50%);opacity:.4}
.cta-band h2{max-width:18ch;margin-inline:auto}
.cta-band .lead{margin:20px auto 34px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* forms */
.form{display:grid;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--display);font-weight:500;font-size:.9rem;color:var(--text)}
.field input,.field textarea,.field select{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:14px 16px;color:#fff;transition:.3s;font-size:1rem;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--violet);outline:none;background:var(--surface-2)}
.field textarea{resize:vertical;min-height:140px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.form-note{font-size:.82rem;color:var(--muted-2)}

/* contact info list */
.info-list{display:flex;flex-direction:column;gap:2px}
.info-item{display:flex;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
.info-item .ic{flex:none;width:48px;height:48px;border-radius:var(--r-md);display:grid;place-items:center;background:var(--grad-soft);border:1px solid var(--line)}
.info-item .ic svg{width:22px;height:22px;stroke:url(#ng);fill:none;stroke-width:1.7}
.info-item .k{font-size:.8rem;color:var(--muted);font-family:var(--mono);letter-spacing:.04em}
.info-item .v{font-family:var(--display);font-weight:600;color:#fff;font-size:1.05rem}

/* breadcrumb / page hero */
.page-hero{position:relative;overflow:hidden;padding-top:clamp(150px,18vh,210px);padding-bottom:clamp(50px,7vw,80px)}
.page-hero .orb-violet{width:560px;height:440px;top:-80px;right:-140px;opacity:.4}
.page-hero h1{max-width:18ch}
.page-hero .lead{margin-top:22px}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);background:var(--black);padding-top:clamp(60px,8vw,90px)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer .brand{margin-bottom:20px}
.footer-about{color:var(--muted);max-width:34ch;font-size:.95rem}
.footer-social{display:flex;gap:12px;margin-top:24px}
.footer-social a{width:42px;height:42px;border-radius:var(--r-md);border:1px solid var(--line);display:grid;place-items:center;transition:.3s}
.footer-social a:hover{border-color:var(--purple);background:rgba(108,77,255,.08);transform:translateY(-2px)}
.footer-social svg{width:18px;height:18px;fill:var(--muted);transition:.3s}
.footer-social a:hover svg{fill:#fff}
.footer-col h4{font-family:var(--mono);font-weight:400;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px}
.footer-col ul{display:flex;flex-direction:column;gap:12px}
.footer-col a{color:var(--muted);font-size:.95rem;transition:.3s}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding:26px 0;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted-2);font-family:var(--mono)}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:.8s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal].d1{transition-delay:.08s}[data-reveal].d2{transition-delay:.16s}
[data-reveal].d3{transition-delay:.24s}[data-reveal].d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- Utilities ---------- */
.mt-s{margin-top:16px}.mt-m{margin-top:28px}.mt-l{margin-top:44px}
.center{text-align:center}
.max-60{max-width:60ch}.mx-auto{margin-inline:auto}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}