/* ==========================================================================
   Prime Walkier LTD — core stylesheet
   Palette + type are fixed by the brand guide. Everything else derives from it.
   ========================================================================== */

:root{
  --primary:#111827;
  --accent:#2563EB;
  --secondary:#06B6D4;
  --dark:#0F172A;
  --bg:#FFFFFF;
  --mist:#F8FAFC;
  --success:#10B981;

  --line:#E5E9F0;
  --muted:#5B6577;
  --muted-dark:#94A3B8;

  --grad:linear-gradient(120deg,var(--accent) 0%,var(--secondary) 100%);
  --grad-soft:linear-gradient(120deg,rgba(37,99,235,.12),rgba(6,182,212,.12));

  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --r-xl:32px;

  --sh-1:0 1px 2px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.06);
  --sh-2:0 2px 4px rgba(15,23,42,.06),0 18px 48px rgba(15,23,42,.10);
  --sh-blue:0 18px 40px rgba(37,99,235,.28);

  --shell:1200px;
  --gut:24px;

  --f-display:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--primary);
  font-family:var(--f-body);font-size:17px;line-height:1.7;
  font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--secondary)}
:focus-visible{outline:3px solid var(--secondary);outline-offset:3px;border-radius:6px}

h1,h2,h3,h4,h5{font-family:var(--f-display);font-weight:700;color:var(--primary);line-height:1.12;margin:0 0 .6em;letter-spacing:-.02em}
h1{font-size:clamp(2.45rem,6vw,4.4rem);font-weight:800;letter-spacing:-.035em}
h2{font-size:clamp(1.9rem,3.6vw,3rem);letter-spacing:-.03em}
h3{font-size:clamp(1.25rem,2vw,1.6rem)}
h4{font-size:1.1rem}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.2em;padding-left:1.15em}
li{margin-bottom:.5em}
strong{font-weight:600}
hr{border:0;border-top:1px solid var(--line);margin:48px 0}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--gut)}
.shell-narrow{max-width:820px}
.section{padding:104px 0}
.section-sm{padding:72px 0}
.section-mist{background:var(--mist)}
.section-dark{background:var(--dark);color:#E2E8F0}
.section-dark h1,.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.section-dark p{color:#B6C2D4}
.center{text-align:center}
.lead{font-size:1.16rem;color:var(--muted)}
.section-dark .lead{color:#B6C2D4}
.muted{color:var(--muted)}

/* ---- eyebrow: labels the content type, not decoration ---- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);font-weight:500;margin-bottom:16px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--grad);border-radius:2px}
.section-dark .eyebrow{color:var(--secondary)}

.head{max-width:720px;margin-bottom:56px}
.head.center{margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--f-display);font-weight:600;font-size:.97rem;
  padding:15px 30px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .25s cubic-bezier(.2,.8,.3,1),box-shadow .25s,background .25s,color .25s;
  text-align:center;line-height:1;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--sh-blue)}
.btn-primary:hover{color:#fff;box-shadow:0 22px 48px rgba(37,99,235,.36)}
.btn-dark{background:var(--primary);color:#fff}
.btn-dark:hover{color:#fff;background:var(--dark)}
.btn-ghost{border-color:var(--line);color:var(--primary);background:#fff}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-glass{border-color:rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(10px)}
.btn-glass:hover{color:#fff;background:rgba(255,255,255,.14)}
.btn-lg{padding:18px 38px;font-size:1.02rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.btn-row.center{justify-content:center}

.link-arrow{font-family:var(--f-display);font-weight:600;font-size:.95rem;display:inline-flex;align-items:center;gap:7px}
.link-arrow span{transition:transform .25s}
.link-arrow:hover span{transform:translateX(5px)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;background:rgba(255,255,255,.82);
  backdrop-filter:blur(16px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s;
}
.site-header.stuck{border-bottom-color:var(--line);box-shadow:0 6px 24px rgba(15,23,42,.05)}
.nav{display:flex;align-items:center;gap:28px;height:76px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--f-display);font-weight:700;font-size:1.06rem;color:var(--primary);letter-spacing:-.02em}
.brand:hover{color:var(--primary)}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:.85rem;font-weight:800;box-shadow:var(--sh-blue)}
.brand small{display:block;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.16em;color:var(--muted);font-weight:400;text-transform:uppercase}

.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto;list-style:none;padding:0;margin-bottom:0}
.nav-menu li{margin:0;position:relative}
.nav-menu > li > a{
  display:block;padding:10px 14px;border-radius:999px;font-size:.94rem;font-weight:500;color:var(--primary);
  transition:background .2s,color .2s;
}
.nav-menu > li > a:hover,.nav-menu > li > a.active{background:var(--mist);color:var(--accent)}
.nav-cta{margin-left:14px}

.has-mega > a::after{content:"▾";font-size:.65rem;margin-left:6px;color:var(--muted)}
.mega{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,10px);
  width:min(620px,86vw);background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-2);padding:22px;opacity:0;visibility:hidden;transition:.25s;
  display:grid;grid-template-columns:1fr 1fr;gap:6px;
}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega a{display:block;padding:12px 14px;border-radius:var(--r);color:var(--primary);transition:background .2s}
.mega a:hover{background:var(--mist);color:var(--accent)}
.mega strong{display:block;font-family:var(--f-display);font-size:.95rem;font-weight:600}
.mega em{font-style:normal;font-size:.82rem;color:var(--muted);display:block;line-height:1.5}

.burger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;padding:0}
.burger i{display:block;width:18px;height:2px;background:var(--primary);margin:4px auto;border-radius:2px;transition:.25s}
.burger[aria-expanded="true"] i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] i:nth-child(2){opacity:0}
.burger[aria-expanded="true"] i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.mobile-nav{display:none;border-top:1px solid var(--line);background:#fff;padding:14px var(--gut) 26px;max-height:calc(100vh - 76px);overflow:auto}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:13px 4px;border-bottom:1px solid var(--line);color:var(--primary);font-weight:500}
.mobile-nav a.sub{padding-left:18px;font-size:.92rem;color:var(--muted)}
.mobile-nav .btn{margin-top:18px;width:100%}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--dark);color:#fff;overflow:hidden;padding:110px 0 0}
.hero::before{
  content:"";position:absolute;inset:-20% -10% auto -10%;height:70%;
  background:radial-gradient(60% 60% at 20% 30%,rgba(37,99,235,.42),transparent 70%),
             radial-gradient(50% 50% at 80% 10%,rgba(6,182,212,.32),transparent 70%);
  filter:blur(10px);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;mask-image:linear-gradient(to bottom,#000,transparent 80%);
}
.hero .shell{position:relative;z-index:2}
.hero h1{color:#fff;max-width:15ch}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:#B6C2D4;font-size:1.18rem;max-width:56ch}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding-bottom:64px}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border-radius:999px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  font-size:.83rem;color:#CBD5E1;margin-bottom:26px;backdrop-filter:blur(8px);
}
.hero-badge b{color:var(--success);font-weight:600}
.dot{width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(16,185,129,.22)}

/* signature: the render timeline — the studio's own instrument, on the page */
.reel{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.13);border-radius:var(--r-xl);
  padding:22px;backdrop-filter:blur(14px);box-shadow:0 30px 70px rgba(0,0,0,.35);
}
.reel-window{
  aspect-ratio:16/9;border-radius:var(--r-lg);overflow:hidden;position:relative;
  background:linear-gradient(135deg,#1E293B,#0B1220);display:grid;place-items:center;
}
.reel-window .swatches{position:absolute;inset:0;display:grid;grid-template-columns:repeat(4,1fr)}
.reel-window .swatches i{display:block;opacity:.9}
.reel-play{
  position:relative;z-index:2;width:70px;height:70px;border-radius:50%;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.3);display:grid;place-items:center;backdrop-filter:blur(6px);
}
.reel-play::after{content:"";border-left:16px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:5px}
.reel-meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;font-family:var(--f-mono);font-size:.72rem;color:#94A3B8;letter-spacing:.08em}
.reel-track{position:relative;height:4px;border-radius:4px;background:rgba(255,255,255,.14);margin-top:12px;overflow:hidden}
.reel-track i{position:absolute;inset:0 auto 0 0;width:38%;background:var(--grad);border-radius:4px;animation:scrub 6s ease-in-out infinite}
@keyframes scrub{0%{width:12%}50%{width:82%}100%{width:12%}}
.keys{display:flex;gap:6px;margin-top:14px}
.keys i{flex:1;height:26px;border-radius:6px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1)}
.keys i:nth-child(3),.keys i:nth-child(7){background:var(--grad);border-color:transparent}

.hero-strip{border-top:1px solid rgba(255,255,255,.1);padding:26px 0 34px;position:relative;z-index:2}
.hero-strip ul{display:flex;flex-wrap:wrap;gap:14px 40px;list-style:none;margin:0;padding:0;align-items:center}
.hero-strip li{margin:0;font-family:var(--f-mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:#7D8CA3}

/* page hero (inner pages) */
.page-hero{background:var(--dark);color:#fff;padding:74px 0 66px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:auto -10% -60% 30%;height:120%;background:radial-gradient(50% 50% at 50% 50%,rgba(37,99,235,.35),transparent 70%)}
.page-hero .shell{position:relative;z-index:2}
.page-hero h1{color:#fff;margin-bottom:.35em}
.page-hero p{color:#B6C2D4;max-width:62ch;font-size:1.1rem;margin-bottom:0}
.crumbs{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:#7D8CA3;margin-bottom:18px}
.crumbs a{color:#94A3B8}
.crumbs a:hover{color:var(--secondary)}
.crumbs span{margin:0 8px;opacity:.5}

/* ---------- grids & cards ---------- */
.grid{display:grid;gap:24px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;
  transition:transform .3s cubic-bezier(.2,.8,.3,1),box-shadow .3s,border-color .3s;height:100%;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:transparent}
.card h3{margin-bottom:.5em}
.card p:last-child{margin-bottom:0}
.card-flat{box-shadow:none}
.section-dark .card{background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.1)}
.section-dark .card p{color:#B6C2D4}

.ico{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:20px;
  background:var(--grad-soft);color:var(--accent);font-size:1.25rem;
}
.section-dark .ico{background:rgba(37,99,235,.2);color:var(--secondary)}

.tick{list-style:none;padding:0}
.tick li{position:relative;padding-left:30px;margin-bottom:11px}
.tick li::before{
  content:"";position:absolute;left:0;top:.45em;width:18px;height:18px;border-radius:50%;
  background:rgba(16,185,129,.14);
  background-image:linear-gradient(45deg,transparent 45%,var(--success) 45%,var(--success) 55%,transparent 55%);
  box-shadow:inset 0 0 0 1.5px rgba(16,185,129,.35);
}

.chips{display:flex;flex-wrap:wrap;gap:9px;list-style:none;padding:0;margin:0}
.chips li{margin:0}
.chips li,.chip{
  display:inline-block;padding:8px 15px;border-radius:999px;background:var(--mist);
  border:1px solid var(--line);font-size:.85rem;color:var(--muted);font-weight:500;
}
.section-dark .chips li{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:#CBD5E1}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{padding:28px;border-radius:var(--r-lg);background:var(--mist);border:1px solid var(--line)}
.stat b{display:block;font-family:var(--f-display);font-size:2.6rem;font-weight:800;letter-spacing:-.04em;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:8px;font-size:.9rem;color:var(--muted)}
.section-dark .stat{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1)}

/* ---------- process: a real sequence, so it gets timecodes ---------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:34px 30px}
.timeline::before{content:"";position:absolute;left:0;right:0;top:19px;height:2px;background:linear-gradient(90deg,var(--accent),var(--secondary),transparent)}
.step{position:relative;padding-top:56px}
.step::before{
  content:"";position:absolute;top:12px;left:0;width:16px;height:16px;border-radius:4px;
  background:#fff;border:2px solid var(--accent);transform:rotate(45deg);
}
.section-dark .step::before{background:var(--dark)}
.step .tc{position:absolute;top:8px;left:30px;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;color:var(--accent)}
.step h3{font-size:1.18rem;margin-bottom:.4em}
.step p{font-size:.96rem;color:var(--muted);margin:0}

/* ---------- portfolio ---------- */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:40px}
.filter{
  padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-family:var(--f-display);font-weight:500;font-size:.9rem;color:var(--muted);cursor:pointer;transition:.22s;
}
.filter:hover{border-color:var(--accent);color:var(--accent)}
.filter.on{background:var(--primary);border-color:var(--primary);color:#fff}

.work{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:#fff;transition:transform .35s,box-shadow .35s}
.work:hover{transform:translateY(-6px);box-shadow:var(--sh-2)}
.work-vis{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--mist)}
.work-vis .ph{position:absolute;inset:0;transition:transform .6s cubic-bezier(.2,.8,.3,1)}
.work:hover .work-vis .ph{transform:scale(1.07)}
.work-vis .ratio{
  position:absolute;top:14px;left:14px;z-index:3;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;
  padding:5px 10px;border-radius:8px;background:rgba(15,23,42,.62);color:#fff;backdrop-filter:blur(6px);
}
.work-veil{
  position:absolute;inset:0;z-index:2;display:flex;align-items:flex-end;padding:20px;
  background:linear-gradient(to top,rgba(15,23,42,.85),transparent 60%);
  opacity:0;transition:opacity .35s;color:#fff;font-family:var(--f-display);font-weight:600;
}
.work:hover .work-veil{opacity:1}
.work-body{padding:22px}
.work-body h3{font-size:1.1rem;margin-bottom:.3em}
.work-body p{font-size:.9rem;color:var(--muted);margin:0}
.work[hidden]{display:none}

/* ---------- testimonials ---------- */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;height:100%}
.stars{color:#F5A524;letter-spacing:3px;font-size:.95rem;margin-bottom:14px}
.quote blockquote{margin:0 0 20px;font-size:1.02rem;color:var(--primary);line-height:1.65}
.who{display:flex;align-items:center;gap:13px}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#fff;font-family:var(--f-display);font-weight:700;font-size:.95rem;flex:none}
.who b{display:block;font-family:var(--f-display);font-size:.95rem}
.who span{font-size:.84rem;color:var(--muted)}

.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;align-items:center}
.logos div{
  height:66px;border-radius:var(--r);border:1px dashed var(--line);display:grid;place-items:center;
  font-family:var(--f-display);font-weight:600;color:#AEB8C7;font-size:.88rem;background:#fff;
}

/* ---------- pricing ---------- */
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:34px;position:relative;height:100%;display:flex;flex-direction:column}
.plan.featured{border-color:transparent;box-shadow:var(--sh-2);transform:translateY(-8px)}
.plan.featured::before{content:"";position:absolute;inset:-1.5px;border-radius:var(--r-xl);background:var(--grad);z-index:-1}
.plan-tag{position:absolute;top:-13px;left:34px;background:var(--grad);color:#fff;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;padding:6px 13px;border-radius:999px}
.price{font-family:var(--f-display);font-size:2.6rem;font-weight:800;letter-spacing:-.04em;line-height:1;margin:14px 0 4px}
.price small{font-size:.9rem;font-weight:500;color:var(--muted);letter-spacing:0}
.plan ul{margin:22px 0 26px}
.plan .btn{margin-top:auto;width:100%}

/* ---------- accordion ---------- */
.acc{border:1px solid var(--line);border-radius:var(--r);background:#fff;margin-bottom:12px;overflow:hidden}
.acc summary{
  list-style:none;cursor:pointer;padding:20px 56px 20px 22px;position:relative;
  font-family:var(--f-display);font-weight:600;font-size:1.02rem;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{
  content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:1.4rem;font-weight:400;color:var(--accent);transition:transform .25s;
}
.acc[open] summary::after{content:"–"}
.acc .acc-body{padding:0 22px 22px;color:var(--muted)}
.acc .acc-body p:last-child{margin-bottom:0}

/* ---------- forms ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:34px;box-shadow:var(--sh-1)}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--f-display);font-weight:600;font-size:.88rem;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--r);
  font-family:var(--f-body);font-size:.98rem;color:var(--primary);background:#fff;transition:border-color .2s,box-shadow .2s;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:.86rem;color:var(--muted);margin-bottom:22px}
.consent input{width:18px;height:18px;margin-top:3px;flex:none}
.form-note{font-size:.84rem;color:var(--muted);margin-top:16px}
.form-msg{display:none;padding:16px 18px;border-radius:var(--r);background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);color:#065F46;font-size:.93rem;margin-bottom:18px}
.form-msg.show{display:block}

/* ---------- CTA band ---------- */
.cta-band{position:relative;background:var(--primary);border-radius:var(--r-xl);padding:66px 48px;overflow:hidden;color:#fff;text-align:center}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 100% at 50% 0%,rgba(37,99,235,.55),transparent 70%),radial-gradient(50% 80% at 90% 100%,rgba(6,182,212,.4),transparent 70%)}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{color:#fff;max-width:20ch;margin-inline:auto}
.cta-band p{color:#C7D2E1;max-width:56ch;margin-inline:auto;margin-bottom:30px}

/* ---------- article ---------- */
.article{max-width:760px;margin-inline:auto}
.article h2{margin-top:2em;font-size:1.85rem}
.article h3{margin-top:1.6em}
.article img{border-radius:var(--r-lg);margin:2em 0}
.article blockquote{margin:2em 0;padding:22px 26px;border-left:3px solid var(--accent);background:var(--mist);border-radius:0 var(--r) var(--r) 0;font-size:1.06rem}
.toc{background:var(--mist);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 28px;margin-bottom:40px}
.toc h4{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.toc ol{margin:0;padding-left:1.1em}
.toc li{margin-bottom:8px}
.meta-row{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;font-size:.88rem;color:var(--muted-dark);font-family:var(--f-mono);letter-spacing:.06em}

.post{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;color:var(--primary);transition:transform .3s,box-shadow .3s}
.post:hover{transform:translateY(-5px);box-shadow:var(--sh-2);color:var(--primary)}
.post .ph{aspect-ratio:16/9}
.post-body{padding:24px}
.post-body h3{font-size:1.15rem}
.post-body p{font-size:.93rem;color:var(--muted);margin-bottom:0}

/* placeholder art — swap for real WebP images, keep the alt text */
.ph{background:linear-gradient(135deg,#1E293B,#0F172A);position:relative;overflow:hidden}
.ph::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 70% at 30% 20%,rgba(37,99,235,.55),transparent 70%),radial-gradient(50% 60% at 80% 80%,rgba(6,182,212,.45),transparent 70%)}
.ph::after{
  content:attr(data-label);position:absolute;inset:0;display:grid;place-items:center;
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.72);
}
.ph-2::before{background:radial-gradient(60% 70% at 70% 20%,rgba(6,182,212,.5),transparent 70%),radial-gradient(60% 60% at 20% 90%,rgba(37,99,235,.5),transparent 70%)}
.ph-3::before{background:radial-gradient(70% 70% at 50% 50%,rgba(16,185,129,.4),transparent 70%),radial-gradient(60% 60% at 10% 10%,rgba(37,99,235,.5),transparent 70%)}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:#94A3B8;padding:76px 0 30px;font-size:.94rem}
.site-footer h4{color:#fff;font-size:.78rem;font-family:var(--f-mono);letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px;font-weight:500}
.site-footer a{color:#94A3B8}
.site-footer a:hover{color:var(--secondary)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:10px}
.foot-brand .brand{color:#fff;margin-bottom:18px}
.foot-brand .brand small{color:#64748B}
.foot-bottom{margin-top:52px;padding-top:26px;border-top:1px solid rgba(255,255,255,.09);display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;font-size:.86rem}
.socials{display:flex;gap:10px;margin-top:18px}
.socials a{width:38px;height:38px;border-radius:11px;border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;font-size:.78rem;font-family:var(--f-mono)}
.socials a:hover{background:rgba(255,255,255,.08);border-color:var(--secondary)}

/* floating actions */
.wa{
  position:fixed;right:20px;bottom:20px;z-index:70;width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.4);
  font-size:1.4rem;transition:transform .25s;
}
.wa:hover{transform:scale(1.07);color:#fff}
.totop{
  position:fixed;right:22px;bottom:88px;z-index:70;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);
  background:#fff;color:var(--primary);display:grid;place-items:center;cursor:pointer;box-shadow:var(--sh-1);
  opacity:0;visibility:hidden;transition:.3s;
}
.totop.show{opacity:1;visibility:visible}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.3,1)}
.rv.in{opacity:1;transform:none}

/* preloader */
#pre{position:fixed;inset:0;background:var(--dark);z-index:200;display:grid;place-items:center;transition:opacity .5s,visibility .5s}
#pre.done{opacity:0;visibility:hidden}
#pre i{display:block;width:46px;height:46px;border-radius:14px;background:var(--grad);animation:pulse 1.1s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(.85);opacity:.7}50%{transform:scale(1);opacity:1}}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:#fff;padding:12px 20px;border-radius:12px}
.skip:focus{left:16px}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .logos{grid-template-columns:repeat(3,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .timeline::before{display:none}
  .step{padding-top:44px}
}
@media (max-width:860px){
  .nav-menu,.nav-cta{display:none}
  .burger{display:block}
  .section{padding:74px 0}
  .hero{padding-top:64px}
  .g-2,.g-3{grid-template-columns:1fr}
  .plan.featured{transform:none}
  .cta-band{padding:48px 26px}
}
@media (max-width:560px){
  body{font-size:16px}
  .g-4,.stats,.timeline{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(2,1fr)}
  .card,.plan,.form-card{padding:24px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}

@media print{
  .site-header,.site-footer,.wa,.totop,#pre{display:none}
  body{font-size:12pt}
}