:root {
  --cyan:      #22d3ee;
  --white:     #f0f6ff;
  --muted:     rgba(200, 220, 240, 0.55);
  --muted2:    rgba(200, 220, 240, 0.28);
  --bg-hero:   #060b14;
  --bg-a:      #080e18;
  --bg-b:      #0b1220;
  --bg-card:   rgba(255,255,255,0.04);
  --bg-card-hv:rgba(255,255,255,0.07);
  --bdr:       rgba(34,211,238,0.12);
  --bdr2:      rgba(34,211,238,0.30);
  --font:      'Plus Jakarta Sans', sans-serif;
  --mono:      'JetBrains Mono', monospace;
  --max:       1200px;
  --r:         10px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--white); background: var(--bg-hero); overflow-x: hidden; line-height: 1.65; }
#stars { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%; background: rgba(6,11,20,0.85); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bdr);
}
.logo { font-size: 1.05rem; font-weight: 800; color: var(--white); text-decoration: none; display: inline-flex; align-items: center; gap: 9px; }
.logo-mark { width: 30px; height: 30px; flex-shrink: 0; }
.logo-txt { line-height: 1; }
.logo .fk { color: var(--cyan); }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a { font-size: 0.84rem; font-weight: 500; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: var(--white); }
.nav-cta { font-size: 0.84rem; font-weight: 700; background: var(--cyan); color: #050a12; padding: 10px 22px; border: none; border-radius: 8px; cursor: pointer; text-decoration: none; transition: all 0.25s; }
.nav-cta:hover { background: #fff; transform: translateY(-1px); }
.ham { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.ham span { width: 22px; height: 1.5px; background: var(--white); display: block; }
.mob { position: fixed; inset: 0; background: rgba(6,11,20,0.98); z-index: 300; flex-direction: column; align-items: center; justify-content: center; gap: 28px; display: none; }
.mob.open { display: flex; }
.mob a { font-size: 1.3rem; font-weight: 700; color: var(--white); text-decoration: none; transition: color 0.2s; }
.mob a:hover { color: var(--cyan); }
.mob-x { position: absolute; top: 20px; right: 24px; background: none; border: none; color: var(--muted); font-size: 1.5rem; cursor: pointer; }
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 120px 5% 100px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; width: 800px; height: 800px; border-radius: 50%; background: radial-gradient(circle, rgba(34,211,238,0.10) 0%, transparent 70%); top: var(--my, 50%); left: var(--mx, 50%); transform: translate(-50%, -50%); pointer-events: none; transition: top 0.6s ease-out, left 0.6s ease-out; }
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--cyan); z-index: 400; width: 0%; box-shadow: 0 0 8px rgba(34,211,238,0.6); }
.hero-inner { position: relative; z-index: 1; max-width: 860px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(34,211,238,0.08); border: 1px solid rgba(34,211,238,0.22); border-radius: 100px; padding: 7px 18px 7px 10px; font-size: 0.8rem; font-weight: 600; color: var(--cyan); margin-bottom: 36px; opacity: 0; animation: fadeUp 0.6s 0.1s forwards; }
.hero-badge .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); animation: blink 2s ease-in-out infinite; }
.hero-h1 { font-size: clamp(2.8rem, 7vw, 6rem); font-weight: 800; line-height: 1.06; letter-spacing: -1.5px; color: var(--white); margin-bottom: 28px; opacity: 0; animation: fadeUp 0.8s 0.22s forwards; }
.hero-h1 .hl { color: transparent; -webkit-text-stroke: 1.5px var(--cyan); }
.hero-sub { font-size: 1.1rem; color: var(--muted); max-width: 540px; margin: 0 auto 44px; font-weight: 400; line-height: 1.8; opacity: 0; animation: fadeUp 0.7s 0.38s forwards; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 48px; opacity: 0; animation: fadeUp 0.7s 0.5s forwards; }
.chip { font-family: var(--mono); font-size: 0.7rem; color: rgba(34,211,238,0.6); border: 1px solid rgba(34,211,238,0.15); padding: 5px 14px; border-radius: 6px; background: rgba(34,211,238,0.04); }
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.7s 0.62s forwards; }
.btn-primary { font-size: 0.92rem; font-weight: 700; background: var(--cyan); color: #050a12; padding: 14px 34px; border: none; border-radius: 9px; cursor: pointer; text-decoration: none; transition: transform 0.15s ease-out, background 0.3s, box-shadow 0.3s; display: inline-block; will-change: transform; }
.btn-primary:hover { background: #fff; box-shadow: 0 12px 32px rgba(34,211,238,0.25); }
.btn-ghost { font-size: 0.92rem; font-weight: 700; background: rgba(255,255,255,0.05); color: var(--white); padding: 14px 34px; border: 1px solid rgba(255,255,255,0.15); border-radius: 9px; cursor: pointer; text-decoration: none; transition: transform 0.15s ease-out, background 0.3s; display: inline-block; will-change: transform; }
.btn-ghost:hover { background: rgba(255,255,255,0.1); }
.scroll-cue { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; opacity: 0; animation: fadeIn 1s 1.3s forwards; }
.scroll-cue span { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 2px; color: var(--muted2); text-transform: uppercase; }
.scroll-bar { width: 1px; height: 44px; background: linear-gradient(var(--cyan), transparent); animation: pulse 2s ease-in-out infinite; }
.stats-strip { display: flex; justify-content: center; flex-wrap: wrap; background: var(--bg-b); border-top: 1px solid var(--bdr); border-bottom: 1px solid var(--bdr); position: relative; z-index: 1; }
.stat-item { flex: 1; min-width: 140px; max-width: 240px; text-align: center; padding: 28px 20px; border-right: 1px solid var(--bdr); }
.stat-item:last-child { border-right: none; }
.stat-n { display: block; font-size: 2rem; font-weight: 800; color: var(--cyan); line-height: 1; margin-bottom: 4px; }
.stat-l { display: block; font-size: 0.78rem; color: var(--muted); font-weight: 500; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 5%; }
.section { padding-top: 100px; padding-bottom: 100px; position: relative; z-index: 1; }
@media (max-width: 600px) { .section { padding-top: 72px; padding-bottom: 72px; } }
.sec-a { background: var(--bg-a); border-top: 1px solid var(--bdr); }
.sec-b { background: var(--bg-b); border-top: 1px solid var(--bdr); }
.sec-label { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 3px; color: var(--cyan); text-transform: uppercase; display: block; margin-bottom: 12px; }
.sec-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; color: var(--white); line-height: 1.15; }
.sec-title em { font-style: normal; color: var(--cyan); }
.sec-line { width: 40px; height: 3px; background: linear-gradient(to right, var(--cyan), transparent); border-radius: 2px; margin-top: 18px; }
.sec-head { margin-bottom: 56px; }
.svc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.svc-grid .svc-card:first-child { grid-column: span 2; }
.svc-card { background: var(--bg-card); border: 1px solid var(--bdr); border-radius: var(--r); padding: 36px; position: relative; overflow: hidden; transition: background 0.3s, border-color 0.3s, transform 0.12s ease-out; will-change: transform; transform-style: preserve-3d; }
.svc-card:hover { background: var(--bg-card-hv); border-color: var(--bdr2); }
.svc-card::before { content: ''; position: absolute; top: 0; left: 10%; right: 10%; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); opacity: 0; transition: opacity 0.4s; }
.svc-card:hover::before { opacity: 1; }
.svc-icon { width: 44px; height: 44px; background: rgba(34,211,238,0.08); border: 1px solid rgba(34,211,238,0.2); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.svc-icon svg { width: 21px; height: 21px; stroke: var(--cyan); fill: none; stroke-width: 1.75; }
.svc-name { font-size: 1.02rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.svc-desc { font-size: 0.9rem; color: var(--muted); line-height: 1.8; margin-bottom: 20px; }
.svc-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pill { font-family: var(--mono); font-size: 0.65rem; color: var(--cyan); border: 1px solid rgba(34,211,238,0.18); padding: 3px 10px; border-radius: 5px; background: rgba(34,211,238,0.04); }
.extras { margin-top: 16px; border: 1px solid var(--bdr); border-radius: var(--r); background: rgba(255,255,255,0.02); padding: 32px 34px; }
.extras h3 { font-size: 1.02rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.extras > p { font-size: 0.9rem; color: var(--muted); line-height: 1.8; margin-bottom: 24px; max-width: 620px; }
.extras-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px 32px; }
.ex-item { display: flex; gap: 10px; font-size: 0.87rem; color: var(--muted); line-height: 1.65; }
.ex-item strong { color: var(--white); font-weight: 600; }
.ex-check { color: var(--cyan); flex-shrink: 0; font-weight: 700; }
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filt-btn { font-size: 0.8rem; font-weight: 600; color: var(--muted); border: 1px solid var(--bdr); padding: 7px 16px; border-radius: 7px; background: transparent; cursor: pointer; transition: all 0.22s; font-family: var(--font); }
.filt-btn:hover, .filt-btn.on { color: var(--cyan); border-color: var(--cyan); background: rgba(34,211,238,0.07); }
.proj-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 18px; }
.proj-card { background: var(--bg-card); border: 1px solid var(--bdr); border-radius: var(--r); overflow: hidden; transition: border-color 0.3s, transform 0.12s ease-out, box-shadow 0.3s; will-change: transform; transform-style: preserve-3d; }
.proj-card:hover { border-color: var(--bdr2); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.proj-thumb { height: 196px; background: rgba(255,255,255,0.03); position: relative; overflow: hidden; border-bottom: 1px solid var(--bdr); }
.proj-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; transition: transform 0.4s; }
.proj-card:hover .proj-thumb img { transform: scale(1.04); }
.proj-thumb svg { width: 100%; height: 100%; display: block; }
.proj-hover { position: absolute; inset: 0; background: rgba(5,15,35,0.75); display: flex; align-items: center; justify-content: center; gap: 10px; opacity: 0; transition: opacity 0.25s; backdrop-filter: blur(4px); }
.proj-card:hover .proj-hover { opacity: 1; }
.phov-btn { font-size: 0.78rem; font-weight: 600; color: var(--white); border: 1px solid rgba(255,255,255,0.22); padding: 8px 16px; background: rgba(255,255,255,0.1); cursor: pointer; border-radius: 7px; transition: all 0.2s; text-decoration: none; font-family: var(--font); }
.phov-btn:hover { background: var(--cyan); border-color: var(--cyan); color: #050a12; }
.proj-card { display: flex; flex-direction: column; }
.proj-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.proj-techs { margin-top: auto; }
.proj-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-bottom: 6px; }
.proj-meta .proj-cat { margin-bottom: 0; }
.proj-status { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); border: 1px solid rgba(255,255,255,0.12); padding: 2px 8px; border-radius: 4px; }
.proj-status.cliente, .proj-status.entregue { color: #4ade80; border-color: rgba(74,222,128,0.3); }
.proj-local { font-size: 0.72rem; color: var(--muted2); }
.proj-note { font-size: 0.8rem; color: var(--muted2); margin-top: 28px; }
.proj-cat { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 2px; color: var(--cyan); text-transform: uppercase; margin-bottom: 5px; display: block; }
.proj-name { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.proj-desc { font-size: 0.86rem; color: var(--muted); margin-bottom: 14px; line-height: 1.65; }
.proj-techs { display: flex; flex-wrap: wrap; gap: 5px; }
.proj-tech { font-family: var(--mono); font-size: 0.62rem; color: rgba(34,211,238,0.55); border: 1px solid rgba(34,211,238,0.14); padding: 2px 9px; border-radius: 4px; }
.proc-list { border: 1px solid var(--bdr); border-radius: var(--r); overflow: hidden; }
.proc-item { display: grid; grid-template-columns: 72px 1fr; align-items: center; border-bottom: 1px solid var(--bdr); transition: background 0.25s; }
.proc-item:last-child { border-bottom: none; }
.proc-item:hover { background: rgba(255,255,255,0.03); }
.proc-num { font-size: 2.2rem; font-weight: 800; color: rgba(34,211,238,0.1); text-align: center; padding: 26px 0; }
.proc-body { padding: 22px 28px; border-left: 1px solid var(--bdr); }
.proc-title { font-size: 0.94rem; font-weight: 700; color: var(--cyan); margin-bottom: 5px; }
.proc-desc { font-size: 0.88rem; color: var(--muted); line-height: 1.75; }
.sec-sub { font-size: 0.92rem; color: var(--muted); line-height: 1.8; max-width: 620px; margin-top: 16px; }
.about-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: start; }
.about-text p { font-size: 0.95rem; color: var(--muted); line-height: 1.9; margin-bottom: 18px; }
.about-text p:last-child { margin-bottom: 0; }
.about-highlights { display: flex; flex-direction: column; gap: 14px; border-left: 1px solid var(--bdr); padding-left: 28px; }
.ah-item { font-size: 0.88rem; color: var(--white); display: flex; align-items: center; gap: 12px; font-weight: 500; }
.ah-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; box-shadow: 0 0 8px rgba(34,211,238,0.6); }
.faq-list { display: flex; flex-direction: column; gap: 10px; max-width: 800px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--bdr); border-radius: var(--r); padding: 20px 24px; transition: border-color 0.25s, background 0.25s; }
.faq-item[open] { border-color: var(--bdr2); background: var(--bg-card-hv); }
.faq-item summary { font-size: 0.95rem; font-weight: 700; color: var(--white); cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.2rem; color: var(--cyan); flex-shrink: 0; transition: transform 0.25s; font-weight: 400; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { font-size: 0.88rem; color: var(--muted); line-height: 1.8; margin-top: 14px; }
@media (max-width: 920px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-highlights { border-left: none; padding-left: 0; border-top: 1px solid var(--bdr); padding-top: 20px; }
}
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.contact-info h3 { font-size: 1.6rem; font-weight: 800; color: var(--white); margin-bottom: 14px; line-height: 1.25; }
.contact-info p { font-size: 0.94rem; color: var(--muted); line-height: 1.8; margin-bottom: 36px; }
.channel-list { display: flex; flex-direction: column; gap: 10px; }
.channel { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border: 1px solid var(--bdr); background: var(--bg-card); text-decoration: none; color: var(--white); border-radius: 9px; transition: all 0.25s; }
.channel:hover { border-color: var(--cyan); background: rgba(34,211,238,0.06); color: var(--cyan); transform: translateX(4px); }
.ch-icon { width: 36px; height: 36px; border: 1px solid var(--bdr); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 0.95rem; }
.ch-label { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 2px; color: var(--muted2); display: block; text-transform: uppercase; }
.ch-val { font-size: 0.9rem; font-weight: 600; display: block; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 0.78rem; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea { background: rgba(255,255,255,0.04); border: 1px solid var(--bdr); color: var(--white); font-family: var(--font); font-size: 0.92rem; padding: 12px 15px; outline: none; transition: border 0.22s, background 0.22s; width: 100%; border-radius: 9px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cyan); background: rgba(34,211,238,0.04); }
.field input::placeholder, .field textarea::placeholder { color: rgba(200,220,240,0.2); }
.field textarea { resize: vertical; min-height: 110px; line-height: 1.6; }
.field select option { background: #0b1220; }
.form-ok { display: none; font-size: 0.84rem; font-weight: 600; color: var(--cyan); padding: 14px 18px; border: 1px solid rgba(34,211,238,0.22); background: rgba(34,211,238,0.06); border-radius: 9px; }
.form-err { display: none; font-size: 0.84rem; font-weight: 600; color: #f87171; padding: 14px 18px; border: 1px solid rgba(248,113,113,0.22); background: rgba(248,113,113,0.06); border-radius: 9px; }
footer { border-top: 1px solid var(--bdr); background: #050a12; position: relative; z-index: 1; }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 56px 5% 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { font-size: 0.88rem; color: var(--muted); line-height: 1.75; margin-top: 12px; max-width: 240px; }
.footer-col h4 { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 2.5px; color: var(--cyan); text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.88rem; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid var(--bdr); padding: 20px 5%; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; max-width: var(--max); margin: 0 auto; }
.footer-copy { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 1.5px; color: rgba(200,220,240,0.22); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { to { opacity: 1; } }
@keyframes pulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.75s, transform 0.75s cubic-bezier(0.16,1,0.3,1); }
.reveal.in { opacity: 1; transform: translateY(0); }
.svc-grid.in .svc-card, .proj-grid.in .proj-card { animation: fadeUp 0.6s cubic-bezier(0.16,1,0.3,1) backwards; }
.svc-grid.in .svc-card:nth-child(1) { animation-delay: 0.05s; }
.svc-grid.in .svc-card:nth-child(2) { animation-delay: 0.12s; }
.svc-grid.in .svc-card:nth-child(3) { animation-delay: 0.19s; }
.svc-grid.in .svc-card:nth-child(4) { animation-delay: 0.26s; }
.svc-grid.in .svc-card:nth-child(5) { animation-delay: 0.33s; }
.svc-grid.in .svc-card:nth-child(6) { animation-delay: 0.40s; }
.svc-grid.in .svc-card:nth-child(7) { animation-delay: 0.47s; }
.proj-grid.in .proj-card { animation-delay: calc(var(--i, 0) * 0.07s + 0.05s); }
@media (max-width: 920px) {
  .nav-links, .nav-cta { display: none; }
  .ham { display: flex; }
  .svc-grid { grid-template-columns: 1fr; }
  .svc-grid .svc-card:first-child { grid-column: span 1; }
  .contact-grid, .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero-h1 { font-size: 2.4rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-strip .stat-item { min-width: 50%; }
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px;
}
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 999; background: var(--cyan); color: #050a12; padding: 12px 20px; font-weight: 700; border-radius: 0 0 8px 0; text-decoration: none; }
.skip-link:focus { left: 0; }
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 250; width: 56px; height: 56px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0,0,0,0.4); text-decoration: none; transition: transform 0.25s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; fill: #fff; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  #stars { display: none; }
}