/* ============================================================
   BertoProduction · v3.0 · AI Web Agency
   Stylesheet · Dark / Neon / Tech
   ============================================================ */

:root{
  --bg:        #05060d;
  --bg-2:      #0a0c18;
  --bg-3:      #11142a;
  --surface:   rgba(255,255,255,.04);
  --surface-2: rgba(255,255,255,.06);
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.14);
  --text:      #e7eaf3;
  --text-dim:  #9aa3b8;
  --text-mute: #5d6478;
  --cy:        #00e5ff;
  --pp:        #a855f7;
  --pk:        #ec4899;
  --gr:        #10b981;
  --or:        #f59e0b;
  --grad:      linear-gradient(135deg, var(--cy) 0%, var(--pp) 100%);
  --grad-2:    linear-gradient(135deg, var(--pp) 0%, var(--pk) 100%);
  --grad-soft: linear-gradient(135deg, rgba(0,229,255,.18), rgba(168,85,247,.18));
  --shadow:    0 20px 60px rgba(0,0,0,.45);
  --glow-cy:   0 0 24px rgba(0,229,255,.45);
  --glow-pp:   0 0 24px rgba(168,85,247,.45);
  --r-sm:      8px;
  --r-md:      14px;
  --r-lg:      22px;
  --r-xl:      32px;
  --container: 1240px;
  --ease:      cubic-bezier(.22,.61,.36,1);
  --font:      'Space Grotesk', system-ui, -apple-system, sans-serif;
  --mono:      'JetBrains Mono', ui-monospace, monospace;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
  font-size:16px;
  overflow-x:hidden;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul,ol{list-style:none}
h1,h2,h3,h4,h5{font-weight:600;line-height:1.15;letter-spacing:-.02em}
.mono{font-family:var(--mono)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--text-dim)}

/* ===== Background canvas + grain ===== */
#bg-canvas{
  position:fixed;inset:0;width:100%;height:100%;
  z-index:-2;opacity:.7;pointer-events:none;
}
.grain{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .15 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity:.35;mix-blend-mode:overlay;
}

/* ===== Status bar ===== */
.status-bar{
  position:fixed;top:0;left:0;right:0;z-index:99;
  display:flex;justify-content:center;align-items:center;gap:10px;
  padding:7px 14px;font-size:11.5px;letter-spacing:.18em;
  font-family:var(--mono);text-transform:uppercase;
  background:rgba(5,6,13,.75);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);color:var(--text-dim);
}
.status-bar .dot{width:7px;height:7px;border-radius:50%;background:var(--gr);box-shadow:0 0 10px var(--gr);animation:pulseDot 2s infinite}
.status-bar .sep{opacity:.4}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}

/* ===== Nav ===== */
.nav{
  position:fixed;top:30px;left:0;right:0;z-index:98;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 32px;margin:0 auto;max-width:var(--container);
  background:rgba(10,12,24,.65);backdrop-filter:blur(18px);
  border:1px solid var(--line);border-radius:var(--r-lg);
  margin-top:30px;width:calc(100% - 40px);left:50%;transform:translateX(-50%);
  transition:padding .3s var(--ease), background .3s var(--ease), top .3s var(--ease);
}
.nav.scrolled{padding:10px 28px;background:rgba(5,6,13,.92);top:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{flex-shrink:0;filter:drop-shadow(0 0 12px rgba(0,229,255,.4))}
.brand-text{display:flex;flex-direction:column;font-weight:700;font-size:18px;line-height:1}
.brand-text .brand-sub{font-family:var(--mono);font-style:normal;font-size:9.5px;font-weight:400;letter-spacing:.18em;color:var(--text-mute);margin-top:4px;text-transform:uppercase}
.brand.small{font-size:16px}
.brand.small .brand-text{font-size:16px}

.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:14.5px;color:var(--text-dim);font-weight:500;position:relative}
.nav-links a:hover{color:var(--text)}
.nav-links a:not(.cta-mini)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:width .3s var(--ease)}
.nav-links a:not(.cta-mini):hover::after{width:100%}
.cta-mini{padding:8px 16px;border-radius:999px;background:var(--grad);color:#ffffff !important;font-weight:700 !important;text-shadow:0 1px 2px rgba(0,0,0,.35)}
.cta-mini:hover{transform:translateY(-1px);box-shadow:var(--glow-cy)}

.nav-tools{display:flex;align-items:center;gap:14px}
.lang-switcher{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px}
.lang-btn{padding:5px 11px;font-size:11.5px;font-weight:600;color:var(--text-dim);border-radius:999px;font-family:var(--mono);transition:all .2s}
.lang-btn:hover{color:var(--text)}
.lang-btn.active{background:var(--grad);color:#ffffff;font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.3)}
.menu-toggle{display:none;width:36px;height:36px;flex-direction:column;justify-content:center;align-items:center;gap:5px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  padding:160px 32px 80px;max-width:var(--container);margin:0 auto;
}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center;width:100%}
.badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line-2);
  font-size:12.5px;font-family:var(--mono);color:var(--text-dim);
  text-transform:uppercase;letter-spacing:.12em;margin-bottom:28px;
}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--cy);position:relative;box-shadow:0 0 12px var(--cy)}
.pulse::before{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--cy);animation:pulse 2s infinite}
@keyframes pulse{0%{transform:scale(.5);opacity:1}100%{transform:scale(1.8);opacity:0}}

.hero-title{font-size:clamp(2.5rem,5.5vw,4.6rem);font-weight:700;letter-spacing:-.035em;margin-bottom:24px}
.hero-sub{font-size:clamp(1.05rem,1.4vw,1.25rem);color:var(--text-dim);max-width:560px;margin-bottom:36px}
.hero-sub strong{color:var(--text);font-weight:600}

.hero-cta{display:flex;gap:14px;margin-bottom:48px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-size:15px;font-weight:600;
  transition:all .25s var(--ease);cursor:pointer;border:1px solid transparent;
}
.btn-primary{
  background:var(--grad);
  color:#ffffff;
  font-weight:700;
  text-shadow:0 1px 2px rgba(0,0,0,.35);
  box-shadow:0 10px 30px rgba(0,229,255,.25), inset 0 1px 0 rgba(255,255,255,.25);
  position:relative;
  overflow:hidden;
}
.btn-primary::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg, rgba(0,0,0,.15), transparent 60%);
  pointer-events:none;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(168,85,247,.55), inset 0 1px 0 rgba(255,255,255,.3)}
.btn-primary > *{position:relative;z-index:1}
.btn-ghost{background:var(--surface);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--cy);color:var(--cy)}
.btn-block{width:100%;justify-content:center;padding:16px}

.hero-meta{display:flex;gap:36px;flex-wrap:wrap}
.hero-meta div{display:flex;flex-direction:column;gap:4px}
.hero-meta strong{font-size:1.6rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-meta span{font-size:12px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.1em;font-family:var(--mono)}

/* Hero visual - terminal + orbit */
.hero-visual{position:relative;height:520px;display:flex;align-items:center;justify-content:center}
.terminal{
  position:absolute;top:0;right:0;width:100%;max-width:480px;
  background:rgba(10,12,24,.85);backdrop-filter:blur(20px);
  border:1px solid var(--line-2);border-radius:var(--r-md);
  box-shadow:var(--shadow);overflow:hidden;
  transform:perspective(1200px) rotateY(-8deg) rotateX(2deg);
  transition:transform .6s var(--ease);
}
.terminal:hover{transform:perspective(1200px) rotateY(-2deg) rotateX(0)}
.term-bar{display:flex;align-items:center;gap:8px;padding:10px 14px;background:rgba(255,255,255,.04);border-bottom:1px solid var(--line)}
.term-bar .dot{width:11px;height:11px;border-radius:50%}
.term-bar .red{background:#ff5f56}.term-bar .yellow{background:#ffbd2e}.term-bar .green{background:#27c93f}
.term-title{margin-left:10px;font-family:var(--mono);font-size:11.5px;color:var(--text-mute)}
.term-body{font-family:var(--mono);font-size:12.5px;line-height:1.7;padding:18px;color:#a0e7ff;min-height:240px;white-space:pre-wrap;word-break:break-word}
.term-body .cmd{color:#00e5ff}.term-body .ok{color:#10b981}.term-body .warn{color:#f59e0b}.term-body .info{color:#a855f7}

.orbit{position:absolute;bottom:-20px;left:-30px;width:300px;height:300px;display:flex;align-items:center;justify-content:center;pointer-events:none}
.orbit-ring{position:absolute;inset:0;border-radius:50%;border:1px dashed var(--line-2)}
.orbit-ring.r1{inset:30px;animation:spin 22s linear infinite;border-color:rgba(0,229,255,.3)}
.orbit-ring.r2{inset:60px;animation:spin 16s linear infinite reverse;border-color:rgba(168,85,247,.3)}
.orbit-ring.r3{inset:90px;animation:spin 10s linear infinite;border-color:rgba(236,72,153,.3)}
@keyframes spin{to{transform:rotate(360deg)}}
.orbit .core{
  width:80px;height:80px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,229,255,.25),transparent 70%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 60px rgba(0,229,255,.4);
}

.scroll-hint{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  color:var(--text-mute);font-size:11px;font-family:var(--mono);
  text-transform:uppercase;letter-spacing:.2em;
}

/* ===== Marquee ===== */
.marquee{
  overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(5,6,13,.4);padding:18px 0;
}
.marquee-track{display:flex;gap:36px;animation:scroll 30s linear infinite;white-space:nowrap}
.marquee-track span{font-family:var(--mono);font-size:13.5px;color:var(--text-dim);letter-spacing:.08em}
.marquee-track span:nth-child(odd):not(:nth-child(2n)){background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:600}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== Sections ===== */
.section{padding:120px 32px;position:relative}
.container{max-width:var(--container);margin:0 auto}
.section-head{margin-bottom:64px;max-width:780px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{font-family:var(--mono);font-size:12.5px;color:var(--cy);letter-spacing:.2em;text-transform:uppercase;display:block;margin-bottom:14px}
.section-head h2{font-size:clamp(2rem,3.6vw,3rem);font-weight:700;letter-spacing:-.03em;margin-bottom:16px}
.section-head p{font-size:1.1rem;color:var(--text-dim);max-width:640px}
.section-head.center p{margin-left:auto;margin-right:auto}
.section-head p strong{color:var(--text);font-weight:600}

/* ===== Cards / Servizi ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  position:relative;padding:32px;border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
  overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:var(--r-lg);padding:1px;
  background:linear-gradient(135deg, var(--c1,var(--cy)), var(--c2,var(--pp)));
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .35s var(--ease);
  pointer-events:none;
}
.card > *{position:relative;z-index:1}
.card:hover{transform:translateY(-6px);background:var(--surface-2)}
.card:hover::before{opacity:1}
.card-icon{
  width:54px;height:54px;border-radius:14px;
  background:linear-gradient(135deg, var(--c1,var(--cy))22, var(--c2,var(--pp))22);
  display:flex;align-items:center;justify-content:center;color:var(--c1,var(--cy));
  margin-bottom:22px;border:1px solid var(--line-2);
}
.card-icon svg{width:26px;height:26px}
.card h3{font-size:1.3rem;margin-bottom:10px}
.card p{color:var(--text-dim);font-size:.95rem;margin-bottom:18px}
.card ul{display:flex;flex-direction:column;gap:8px}
.card ul li{font-size:.88rem;color:var(--text-dim);padding-left:20px;position:relative;font-family:var(--mono)}
.card ul li::before{content:"▸";position:absolute;left:0;color:var(--c1,var(--cy))}

/* ===== Stats ===== */
.section-stats{
  background:linear-gradient(180deg, transparent, rgba(168,85,247,.06), transparent);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:32px}
.stat{text-align:center;padding:24px 12px}
.stat-num{font-size:clamp(2.4rem,4vw,3.4rem);font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.04em;line-height:1}
.stat-lbl{margin-top:10px;font-size:.85rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.1em;font-family:var(--mono)}

/* ===== Projects ===== */
.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.project{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  transition:all .35s var(--ease);cursor:pointer;
}
.project:hover{transform:translateY(-4px);border-color:var(--line-2);background:var(--surface-2)}
.project-img{
  height:200px;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.project-img::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 50%, transparent 30%, rgba(5,6,13,.5));
}
.project-body{padding:28px}
.tag{display:inline-block;font-size:11px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.12em;padding:5px 11px;border-radius:999px;background:var(--grad-soft);color:var(--cy);margin-bottom:14px}
.project h3{font-size:1.4rem;margin-bottom:10px}
.project-body p{color:var(--text-dim);margin-bottom:18px;font-size:.95rem}
.project-meta{display:flex;gap:20px;font-family:var(--mono);font-size:12px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.08em;border-top:1px solid var(--line);padding-top:14px}

/* ===== Process / Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:32px;border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--line);
}
.step:hover{border-color:var(--cy)}
.step-num{
  font-family:var(--mono);font-size:.85rem;color:var(--cy);
  letter-spacing:.2em;margin-bottom:24px;display:inline-block;
  padding:5px 11px;background:rgba(0,229,255,.1);border-radius:6px;
}
.step h3{font-size:1.15rem;margin-bottom:10px}
.step p{color:var(--text-dim);font-size:.92rem}

/* ===== Tech ===== */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tech-block{
  padding:28px;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);
  transition:all .3s var(--ease);
}
.tech-block:hover{border-color:var(--pp);box-shadow:var(--glow-pp)}
.tech-block h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.18em;color:var(--pp);font-family:var(--mono);margin-bottom:14px}
.tech-block p{color:var(--text);font-size:1.05rem;line-height:1.7}

/* ===== Contact ===== */
.section-contact{
  background:linear-gradient(180deg, transparent, rgba(0,229,255,.04));
  border-top:1px solid var(--line);
}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:start}
.contact-text h2{font-size:clamp(2rem,3.4vw,2.8rem);margin:14px 0 18px}
.contact-text > p{color:var(--text-dim);font-size:1.1rem;margin-bottom:32px}
.contact-list{display:flex;flex-direction:column;gap:14px;margin-bottom:28px}
.contact-list li{display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);transition:all .25s}
.contact-list li:hover{background:var(--surface-2);border-color:var(--cy);color:var(--cy)}
.contact-list a{font-family:var(--mono);font-size:.95rem}
.badges{display:flex;flex-wrap:wrap;gap:10px}
.badges span{padding:7px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:13px;color:var(--text-dim);font-family:var(--mono)}

.contact-form{
  padding:36px;border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--line-2);
  display:flex;flex-direction:column;gap:18px;
  backdrop-filter:blur(10px);
}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{display:flex;flex-direction:column;gap:7px}
.contact-form label > span{font-size:12.5px;font-family:var(--mono);color:var(--text-dim);text-transform:uppercase;letter-spacing:.1em}
.contact-form input,.contact-form select,.contact-form textarea{
  padding:13px 16px;border-radius:10px;
  background:rgba(5,6,13,.6);border:1px solid var(--line-2);
  color:var(--text);font-family:var(--font);font-size:15px;
  transition:all .2s;
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  outline:none;border-color:var(--cy);box-shadow:0 0 0 3px rgba(0,229,255,.15);
}
.contact-form textarea{resize:vertical;min-height:120px;font-family:inherit}
.contact-form .check{flex-direction:row;align-items:center;gap:10px;font-size:13px;color:var(--text-dim);cursor:pointer}
.contact-form .check input{width:18px;height:18px;accent-color:var(--cy);cursor:pointer}
.contact-form .check span{font-family:var(--font);text-transform:none;letter-spacing:0;font-size:13px}
.form-note{font-size:12px;color:var(--text-mute);text-align:center;font-family:var(--mono)}

/* ===== Footer ===== */
.footer{padding:80px 32px 40px;border-top:1px solid var(--line);background:rgba(5,6,13,.6)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-grid h5{font-size:.78rem;font-family:var(--mono);text-transform:uppercase;letter-spacing:.2em;color:var(--text-mute);margin-bottom:18px}
.footer-grid a{display:block;color:var(--text-dim);font-size:.95rem;margin-bottom:10px;transition:color .2s}
.footer-grid a:hover{color:var(--cy)}
.footer-grid > div:first-child p{margin-top:14px;font-size:.92rem}
.footer-bottom{
  max-width:var(--container);margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;
  padding-top:28px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--text-mute);font-family:var(--mono);
  flex-wrap:wrap;gap:14px;
}

/* ===== Floating WhatsApp ===== */
.fab-wa{
  position:fixed;bottom:28px;right:28px;z-index:90;
  width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,.45);
  transition:transform .3s var(--ease);
}
.fab-wa:hover{transform:scale(1.08) rotate(-6deg)}
.fab-wa::before{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid #25d366;animation:pulse 2.4s infinite;opacity:.6}

/* ===== Reveal animation (only on desktop, mobile shows immediately) ===== */
.reveal{opacity:1;transform:none}
@media (min-width: 1025px){
  .reveal{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease), transform .9s var(--ease)}
  .reveal.visible{opacity:1;transform:none}
}

/* ===== Blog (per pagine blog) ===== */
.page-hero{padding:170px 32px 60px;max-width:var(--container);margin:0 auto}
.page-hero h1{font-size:clamp(2.2rem,4.2vw,3.6rem);font-weight:700;letter-spacing:-.035em;margin-bottom:18px}
.page-hero .lede{font-size:1.15rem;color:var(--text-dim);max-width:680px}
.breadcrumb{display:flex;gap:10px;font-family:var(--mono);font-size:12px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.15em;margin-bottom:24px}
.breadcrumb a{color:var(--cy)}
.breadcrumb span{opacity:.5}

.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.blog-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  transition:all .35s var(--ease);
}
.blog-card:hover{transform:translateY(-4px);border-color:var(--cy)}
.blog-card .blog-cover{height:170px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center}
.blog-card .blog-cover svg{width:48px;height:48px;color:var(--cy);opacity:.8}
.blog-card .blog-body{padding:24px}
.blog-card h3{font-size:1.2rem;margin:10px 0 10px;line-height:1.3}
.blog-card p{color:var(--text-dim);font-size:.92rem;margin-bottom:14px}
.blog-card .blog-meta{display:flex;gap:14px;font-family:var(--mono);font-size:11px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.1em}

.article{max-width:780px;margin:0 auto;padding:170px 32px 80px}
.article h1{font-size:clamp(2rem,4vw,3.2rem);margin-bottom:18px;letter-spacing:-.03em;line-height:1.15}
.article .meta{display:flex;gap:16px;font-family:var(--mono);font-size:12px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.1em;margin-bottom:36px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.article h2{font-size:1.7rem;margin:48px 0 16px;color:var(--text)}
.article h3{font-size:1.3rem;margin:32px 0 12px}
.article p{color:var(--text);font-size:1.05rem;margin-bottom:18px;line-height:1.75}
.article p strong{color:var(--cy)}
.article ul,.article ol{margin:18px 0 24px 22px;color:var(--text-dim)}
.article ul li,.article ol li{margin-bottom:10px;font-size:1rem;line-height:1.7;list-style:disc}
.article ol li{list-style:decimal}
.article blockquote{border-left:3px solid var(--cy);padding:14px 0 14px 24px;margin:28px 0;color:var(--text-dim);font-style:italic;background:rgba(0,229,255,.04);border-radius:0 8px 8px 0}
.article code{font-family:var(--mono);background:var(--surface-2);padding:2px 7px;border-radius:5px;font-size:.92em;color:var(--cy)}
.article a{color:var(--cy);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.article a:hover{color:var(--pp)}
.cta-box{
  margin:48px 0;padding:32px;border-radius:var(--r-lg);
  background:var(--grad-soft);border:1px solid var(--line-2);
  text-align:center;
}
.cta-box h3{margin-bottom:10px}
.cta-box p{margin-bottom:18px;color:var(--text-dim)}

/* ===== About specifics ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-img{
  aspect-ratio:1;border-radius:var(--r-xl);
  background:linear-gradient(135deg, rgba(0,229,255,.2), rgba(168,85,247,.2));
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line-2);position:relative;overflow:hidden;
}
.about-img::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%, rgba(0,229,255,.3), transparent 60%)}
.about-img svg{width:120px;height:120px;color:var(--cy);position:relative}

.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:60px}
.value{padding:28px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line)}
.value h4{font-size:1.05rem;margin-bottom:10px;color:var(--cy)}
.value p{color:var(--text-dim);font-size:.93rem}

/* ===== Faq ===== */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line);padding:22px 0}
.faq-item summary{font-size:1.05rem;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::after{content:"+";font-size:1.6rem;color:var(--cy);transition:transform .25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin-top:14px;color:var(--text-dim);font-size:.97rem;line-height:1.7}

/* ===== Responsive ===== */
@media (max-width: 1024px){
  .nav-links{display:none}
  .nav.open .nav-links{
    display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;
    margin-top:10px;padding:24px;border-radius:var(--r-md);
    background:rgba(5,6,13,.95);border:1px solid var(--line-2);gap:18px;
  }
  .menu-toggle{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:60px}
  .hero{padding:140px 24px 60px;min-height:auto}
  .hero-visual{height:420px}
  .terminal{max-width:420px;margin:0 auto;position:relative;right:auto}
  .orbit{display:none}
  .cards,.tech-grid,.steps,.values{grid-template-columns:repeat(2,1fr) !important}
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .projects,.contact-grid,.about-grid,.blog-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:80px 24px}
  .section-head{margin-bottom:40px}

  /* Wide project cards (Arcana / eBook / El Berto / Curiosando reels): collapse to single col */
  .projects .project,
  .projects .project[style]{grid-column:auto !important}
  .projects .project > div,
  .projects .project > div[style]{
    display:block !important;
    grid-template-columns:none !important;
  }
  .projects .project .project-img,
  .projects .project .project-img[style]{
    min-height:160px !important;
    height:160px !important;
    border-right:none !important;
    border-bottom:1px solid var(--line);
    width:100% !important;
  }
  .projects .project .project-body,
  .projects .project .project-body[style]{
    padding:24px !important;
  }
}
@media (max-width: 600px){
  .nav{padding:10px 16px;width:calc(100% - 24px)}
  .brand-text{font-size:16px}
  .brand-text .brand-sub{display:none}
  .nav-tools{gap:8px}
  .lang-switcher{padding:3px}
  .lang-btn{padding:8px 12px !important;font-size:12px !important;min-width:36px;min-height:36px;display:inline-flex;align-items:center;justify-content:center}
  .hero{padding:130px 20px 40px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
  .hero-meta{gap:20px}
  .hero-meta strong{font-size:1.3rem}
  .terminal{transform:none}
  .cards,.tech-grid,.steps,.values{grid-template-columns:1fr !important}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .stat{padding:14px 6px}
  .contact-form{padding:24px}
  .contact-form .row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;text-align:center}
  .section{padding:64px 20px}
  .article{padding:140px 20px 60px}
  .blog-grid{grid-template-columns:1fr}
  .fab-wa{width:52px;height:52px;bottom:20px;right:20px}

  /* Mobile: shrink wide project image area further to avoid huge black space */
  .projects .project .project-img,
  .projects .project .project-img[style]{
    min-height:120px !important;
    height:120px !important;
  }
  .projects .project .project-img svg{
    width:44px !important;height:44px !important;
  }
  .cat-head{flex-direction:column;align-items:flex-start !important;gap:6px !important}
  .cat-head h3{font-size:1.3rem !important}
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  #bg-canvas{display:none}
}