/* ============================================================
   ARPRINT3D · Cyberpunk Neon Theme
   Paleta extraída del logo:
   - Lime neón #A4E830 (primario)
   - Lime profundo #7BC404 (sombra)
   - Blanco puro #FFFFFF
   - Carbón #0A0A0A (fondo)
   ============================================================ */

:root {
  --c-bg:         #07090A;
  --c-bg-2:       #0E1112;
  --c-bg-3:       #15191B;
  --c-surface:    rgba(255,255,255,0.03);
  --c-border:     rgba(164,232,48,0.18);
  --c-border-soft:rgba(255,255,255,0.08);

  --c-text:       #E9F0E5;
  --c-text-dim:   #9AA39B;
  --c-text-mute:  #5E6962;

  --c-accent:     #A4E830;
  --c-accent-2:   #7BC404;
  --c-accent-soft:rgba(164,232,48,0.12);
  --c-glow:       0 0 24px rgba(164,232,48,0.45), 0 0 60px rgba(164,232,48,0.15);
  --c-glow-soft:  0 0 12px rgba(164,232,48,0.35);

  --c-white:      #ffffff;

  --f-display: 'Orbitron', system-ui, sans-serif;
  --f-body:    'Rajdhani', system-ui, sans-serif;
  --f-mono:    'JetBrains Mono', ui-monospace, monospace;

  --max:       1240px;
  --r-sm:      6px;
  --r-md:      14px;
  --r-lg:      22px;

  --ease:      cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.55;
  font-size: 17px;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  font-weight: 400;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease); }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--c-accent); color: #000; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--c-bg-2); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--c-accent-2), var(--c-accent));
  border-radius: 10px;
}

/* ====== UTILITIES ====== */
.mono { font-family: var(--f-mono); font-size: 0.78em; letter-spacing: 0.05em; color: var(--c-text-dim); }
.accent { color: var(--c-accent); }
.glow {
  color: var(--c-accent);
  text-shadow: 0 0 18px rgba(164,232,48,.55), 0 0 40px rgba(164,232,48,.25);
}
.pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-accent); display: inline-block;
  box-shadow: 0 0 0 0 rgba(164,232,48,.7);
  animation: pulse 1.8s var(--ease) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(164,232,48,.7); }
  70%  { box-shadow: 0 0 0 14px rgba(164,232,48,0); }
  100% { box-shadow: 0 0 0 0 rgba(164,232,48,0); }
}

/* ====== BACKGROUND LAYERS ====== */
.bg-grid {
  position: fixed; inset: 0; z-index: -3;
  background-image:
    linear-gradient(rgba(164,232,48,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(164,232,48,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 80%);
  animation: gridShift 30s linear infinite;
}
@keyframes gridShift {
  0% { background-position: 0 0, 0 0; }
  100% { background-position: 64px 64px, 64px 64px; }
}

.bg-scan {
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(circle at 20% 0%, rgba(164,232,48,0.18), transparent 50%),
    radial-gradient(circle at 80% 100%, rgba(123,196,4,0.12), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(0,0,0,0) 0%, var(--c-bg) 80%);
  pointer-events: none;
}

.bg-noise {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.9'/></svg>");
  mix-blend-mode: overlay;
}

/* Cursor glow (desktop only) */
.cursor-glow {
  position: fixed; pointer-events: none; z-index: 9999;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(164,232,48,0.18), transparent 60%);
  transform: translate(-50%,-50%);
  left: -200px; top: -200px;
  transition: opacity .3s;
  filter: blur(6px);
  mix-blend-mode: screen;
}
@media (hover: none) { .cursor-glow { display: none; } }

/* ====== HEADER ====== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(20px, 4vw, 48px);
  background: rgba(7,9,10,0.65);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--c-border-soft);
  transition: all .3s var(--ease);
}
.header.scrolled {
  background: rgba(7,9,10,0.88);
  border-bottom-color: var(--c-border);
  padding-top: 12px; padding-bottom: 12px;
}

.brand {
  display: flex; align-items: center; gap: 12px;
}
.brand-logo {
  width: 46px; height: 46px;
  border-radius: 10px;
  object-fit: cover;
  filter: drop-shadow(0 0 14px rgba(164,232,48,0.45));
  transition: transform .4s var(--ease), filter .4s var(--ease);
}
.brand:hover .brand-logo { filter: drop-shadow(0 0 22px rgba(164,232,48,0.75)); }
.brand:hover .brand-logo { transform: rotate(-8deg) scale(1.08); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.05em;
  color: #fff;
}
.brand-sub {
  font-family: var(--f-mono);
  font-size: 9.5px;
  color: var(--c-text-mute);
  letter-spacing: 0.18em;
  margin-top: 4px;
}

.nav { display: flex; align-items: center; gap: 30px; }
.nav-link {
  font-family: var(--f-display);
  font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  position: relative;
  padding: 6px 0;
}
.nav-link::after {
  content: ''; position: absolute; left: 50%; bottom: 0; height: 2px; width: 0;
  background: var(--c-accent);
  transition: all .3s var(--ease);
  transform: translateX(-50%);
  box-shadow: var(--c-glow-soft);
}
.nav-link:hover { color: var(--c-text); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
  font-family: var(--f-display);
  font-weight: 700; font-size: 12px; letter-spacing: 0.2em;
  padding: 11px 22px;
  background: var(--c-accent);
  color: #07090A;
  border-radius: 100px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all .3s var(--ease);
  box-shadow: 0 0 0 1px var(--c-accent), 0 0 24px rgba(164,232,48,0.4);
  position: relative;
  overflow: hidden;
}
.nav-cta::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.4), transparent);
  transform: translateX(-100%);
  transition: transform .6s var(--ease);
}
.nav-cta:hover::before { transform: translateX(100%); }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px var(--c-accent), 0 0 38px rgba(164,232,48,0.7); }
.nav-cta .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #07090A;
  animation: pulse 1.4s var(--ease) infinite;
  box-shadow: 0 0 0 0 rgba(0,0,0,.7);
}

.burger {
  display: none;
  background: transparent; border: 1px solid var(--c-border);
  width: 44px; height: 44px; border-radius: var(--r-sm);
  flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  padding: 0;
}
.burger span {
  width: 20px; height: 2px; background: var(--c-accent); border-radius: 2px;
  transition: all .3s var(--ease);
}
.burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav {
    position: fixed; top: 78px; right: 16px; left: 16px;
    flex-direction: column; align-items: stretch; gap: 8px;
    background: rgba(14,17,18,0.96);
    backdrop-filter: blur(20px);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 18px;
    transform: translateY(-12px) scale(.96);
    opacity: 0; pointer-events: none;
    transition: all .3s var(--ease);
  }
  .nav.open { opacity: 1; pointer-events: auto; transform: none; }
  .nav-link { padding: 12px 8px; text-align: left; border-bottom: 1px solid var(--c-border-soft); }
  .nav-link::after { display: none; }
  .nav-cta { justify-content: center; margin-top: 6px; }
  .burger { display: flex; }
}

/* ====== HERO ====== */
.hero {
  min-height: 100vh;
  padding: 140px clamp(20px, 5vw, 64px) 80px;
  display: flex; flex-direction: column; justify-content: center;
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
}

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--c-border);
  border-radius: 100px;
  background: var(--c-surface);
  font-family: var(--f-mono);
  font-size: 11.5px;
  color: var(--c-text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 28px;
  animation: fadeUp .8s var(--ease) both;
}

.hero-title {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(48px, 8vw, 104px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp .9s var(--ease) forwards;
}
.hero-title .line:nth-child(1) { animation-delay: .15s; }
.hero-title .line:nth-child(2) { animation-delay: .3s; }
.hero-title .line:nth-child(3) { animation-delay: .45s; }

.cursor-blink {
  display: inline-block; color: var(--c-accent);
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--c-text-dim);
  max-width: 540px;
  margin-bottom: 40px;
  animation: fadeUp .9s var(--ease) .6s both;
  line-height: 1.65;
}

.hero-actions {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-bottom: 56px;
  animation: fadeUp .9s var(--ease) .75s both;
}

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 100px;
  border: none;
  transition: all .3s var(--ease);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.btn .arrow { transition: transform .3s var(--ease); display: inline-block; }
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--c-accent);
  color: #07090A;
  box-shadow: 0 0 0 1px var(--c-accent), 0 0 28px rgba(164,232,48,0.35);
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent);
  transform: translateX(-100%);
  transition: transform .7s var(--ease);
}
.btn-primary:hover::before { transform: translateX(100%); }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px var(--c-accent), 0 0 48px rgba(164,232,48,0.7);
}

.btn-ghost {
  background: transparent;
  color: var(--c-text);
  border: 1px solid var(--c-border);
}
.btn-ghost:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  background: var(--c-accent-soft);
  box-shadow: var(--c-glow-soft);
}

.hero-stats {
  display: flex; gap: clamp(20px, 4vw, 60px);
  list-style: none;
  animation: fadeUp .9s var(--ease) .9s both;
}
.hero-stats li {
  display: flex; flex-direction: column; gap: 4px;
  padding-left: 18px;
  border-left: 2px solid var(--c-accent);
}
.hero-stats strong {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(22px, 2.5vw, 32px);
  color: #fff;
}
.hero-stats span:not(.mono) {
  font-size: 12.5px;
  color: var(--c-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* Hero visual frame */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  animation: fadeIn 1.2s var(--ease) .4s both;
}
.visual-frame {
  position: relative;
  width: 100%; height: 100%;
  background:
    radial-gradient(circle at 50% 50%, rgba(164,232,48,0.06), transparent 70%),
    linear-gradient(135deg, var(--c-bg-2), var(--c-bg-3));
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow:
    inset 0 0 80px rgba(164,232,48,0.06),
    0 30px 80px -20px rgba(0,0,0,0.6);
}
.visual-frame::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 3px,
    rgba(164,232,48,0.03) 3px,
    rgba(164,232,48,0.03) 4px
  );
  pointer-events: none;
}

.visual-tag {
  position: absolute;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--c-accent);
  padding: 6px 10px;
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  text-transform: uppercase;
}
.visual-tag.top-left  { top: 14px; left: 14px; }
.visual-tag.top-right { top: 14px; right: 14px; }
.visual-tag.bot-left  { bottom: 14px; left: 14px; }
.visual-tag.bot-right { bottom: 14px; right: 14px; }

.hex-stack {
  position: absolute; inset: 12%; width: 76%; height: 76%;
}
.hex-layer { transform-origin: 200px 200px; }
.hex-1 { animation: spin 24s linear infinite; }
.hex-2 { animation: spin 18s linear infinite reverse; }
.hex-3 { animation: spin 14s linear infinite; }
.hex-4 { animation: pulseScale 3s ease-in-out infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulseScale {
  0%,100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.1); opacity: 0.6; }
}
.scan-line { animation: scanMove 4s ease-in-out infinite; }
@keyframes scanMove {
  0% { transform: translateY(-150px); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateY(150px); opacity: 0; }
}

.visual-corners span {
  position: absolute;
  width: 22px; height: 22px;
  border: 2px solid var(--c-accent);
  box-shadow: var(--c-glow-soft);
}
.visual-corners span:nth-child(1) { top: 0; left: 0; border-right: none; border-bottom: none; }
.visual-corners span:nth-child(2) { top: 0; right: 0; border-left: none; border-bottom: none; }
.visual-corners span:nth-child(3) { bottom: 0; left: 0; border-right: none; border-top: none; }
.visual-corners span:nth-child(4) { bottom: 0; right: 0; border-left: none; border-top: none; }

/* Ticker */
.ticker {
  margin-top: 80px;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  overflow: hidden;
  padding: 14px 0;
  background: linear-gradient(90deg, transparent, rgba(164,232,48,0.04), transparent);
}
.ticker-track {
  display: inline-flex; gap: 40px;
  white-space: nowrap;
  animation: tick 40s linear infinite;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.25em;
  color: var(--c-accent);
}
.ticker-track span { padding-right: 20px; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ====== SECTIONS ====== */
.section {
  padding: 120px clamp(20px, 5vw, 64px);
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
}
.section-head { text-align: center; margin-bottom: 70px; max-width: 720px; margin-left: auto; margin-right: auto; }
.section-tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px;
  border: 1px solid var(--c-border);
  border-radius: 100px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--c-text-dim);
  margin-bottom: 22px;
  background: var(--c-surface);
}
.section-title {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  color: #fff;
}
.section-sub {
  font-size: clamp(15px, 1.3vw, 18px);
  color: var(--c-text-dim);
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all .9s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

/* ====== SERVICES ====== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  position: relative;
  padding: 36px 28px 28px;
  background: linear-gradient(170deg, var(--c-bg-2), rgba(14,17,18,0.5));
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-md);
  transition: all .4s var(--ease);
  overflow: hidden;
  isolation: isolate;
}
.service-card::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(164,232,48,0.12), transparent 40%);
  opacity: 0; transition: opacity .4s;
}
.service-card::after {
  content: ''; position: absolute; top: 0; left: 0; width: 40px; height: 1px;
  background: var(--c-accent);
  box-shadow: var(--c-glow-soft);
  transition: width .4s var(--ease);
}
.service-card:hover { border-color: var(--c-border); transform: translateY(-6px); }
.service-card:hover::before { opacity: 1; }
.service-card:hover::after { width: 100%; }

.service-card.featured {
  background: linear-gradient(170deg, rgba(164,232,48,0.08), var(--c-bg-2));
  border-color: var(--c-border);
}
.card-flag {
  position: absolute; top: 20px; right: 20px;
  font-family: var(--f-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  padding: 5px 9px;
  background: var(--c-accent);
  color: #07090A;
  border-radius: 3px;
  font-weight: 700;
}

.card-num {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-text-mute);
  letter-spacing: 0.1em;
  margin-bottom: 22px;
}
.card-icon {
  width: 60px; height: 60px;
  border-radius: var(--r-sm);
  background: var(--c-accent-soft);
  border: 1px solid var(--c-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-accent);
  margin-bottom: 22px;
  transition: all .3s var(--ease);
}
.service-card:hover .card-icon {
  background: var(--c-accent);
  color: #07090A;
  box-shadow: var(--c-glow);
  transform: rotate(-6deg);
}
.card-icon svg { width: 32px; height: 32px; }

.service-card h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}
.service-card > p { color: var(--c-text-dim); font-size: 15.5px; margin-bottom: 20px; }

.card-list {
  list-style: none;
  margin-bottom: 26px;
  border-top: 1px dashed var(--c-border-soft);
  padding-top: 18px;
}
.card-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14.5px;
  color: var(--c-text);
  padding: 6px 0;
}
.card-list li span {
  color: var(--c-accent);
  font-family: var(--f-mono);
  font-weight: 700;
}

.card-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: all .3s var(--ease);
}
.card-link span { transition: transform .3s; }
.card-link:hover { border-bottom-color: var(--c-accent); }
.card-link:hover span { transform: translateX(5px); }

/* ====== GALLERY ====== */
.gallery-filter {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
  margin-bottom: 40px;
}
.chip {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 100px;
  border: 1px solid var(--c-border-soft);
  background: var(--c-surface);
  color: var(--c-text-dim);
  transition: all .3s var(--ease);
}
.chip:hover { border-color: var(--c-border); color: var(--c-text); }
.chip.active {
  background: var(--c-accent);
  color: #07090A;
  border-color: var(--c-accent);
  box-shadow: var(--c-glow-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 230px;
  gap: 18px;
}
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 260px; } }

.g-item {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--c-border-soft);
  background: var(--c-bg-2);
  transition: all .5s var(--ease);
}
.g-item.wide { grid-column: span 2; }
.g-item.tall { grid-row: span 2; }
@media (max-width: 540px) {
  .g-item.wide, .g-item.tall { grid-column: auto; grid-row: auto; }
}

.g-art {
  position: absolute; inset: 0;
  transition: transform .8s var(--ease);
}
.g-item:hover { border-color: var(--c-accent); transform: translateY(-3px); box-shadow: var(--c-glow-soft); }
.g-item:hover .g-art { transform: scale(1.08); }

/* Generative art backgrounds (SVG inline as bg) */
.art-1 { background:
  radial-gradient(circle at 30% 70%, rgba(164,232,48,0.5), transparent 50%),
  linear-gradient(135deg, #0E1112, #1a2410);
}
.art-1::after { content:''; position:absolute; inset:0;
  background-image: repeating-linear-gradient(45deg, transparent 0 12px, rgba(164,232,48,0.08) 12px 13px);
}
.art-2 { background:
  conic-gradient(from 45deg at 50% 50%, #7BC404, #A4E830, #07090A, #7BC404);
  filter: blur(0.5px);
}
.art-2::before { content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 50% 50%, transparent 30%, rgba(0,0,0,0.6) 70%);
}
.art-3 { background:
  linear-gradient(135deg, #1a2410 0%, #07090A 100%);
}
.art-3::after { content:''; position:absolute; inset:0;
  background-image:
    repeating-conic-gradient(from 0deg at 50% 50%, var(--c-accent) 0deg 10deg, transparent 10deg 30deg);
  opacity: 0.25;
  mask-image: radial-gradient(circle, black 30%, transparent 70%);
}
.art-4 { background:
  linear-gradient(180deg, #15191B, #07090A);
}
.art-4::before { content:''; position:absolute; inset:20%;
  border: 2px solid var(--c-accent);
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(164,232,48,0.4), inset 0 0 30px rgba(164,232,48,0.3);
}
.art-4::after { content:''; position:absolute; inset:35%;
  border: 1px dashed rgba(164,232,48,0.5);
  border-radius: 50%;
  animation: spin 15s linear infinite;
}
.art-5 { background:
  radial-gradient(circle at 70% 30%, rgba(164,232,48,0.4), transparent 50%),
  linear-gradient(225deg, #15191B, #07090A);
}
.art-5::before { content:''; position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(164,232,48,0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(164,232,48,0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}
.art-6 { background:
  linear-gradient(0deg, #1a2410 0%, #07090A 100%);
}
.art-6::after { content:''; position:absolute; inset:0;
  background:
    radial-gradient(circle at 30% 20%, var(--c-accent) 2px, transparent 3px),
    radial-gradient(circle at 70% 40%, var(--c-accent) 1.5px, transparent 2.5px),
    radial-gradient(circle at 20% 70%, var(--c-accent) 2px, transparent 3px),
    radial-gradient(circle at 80% 80%, var(--c-accent) 1.5px, transparent 2.5px),
    radial-gradient(circle at 50% 50%, var(--c-accent) 3px, transparent 4px);
  filter: drop-shadow(0 0 6px var(--c-accent));
}
.art-7 { background:
  conic-gradient(from 0deg at 50% 50%, #07090A, #1a2410, #07090A, #1a2410);
}
.art-7::before { content:''; position:absolute; inset:30%;
  border: 8px solid var(--c-accent);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  box-shadow: 0 0 40px rgba(164,232,48,0.4);
}
.art-8 { background:
  linear-gradient(180deg, #15191B 0%, #07090A 100%);
}
.art-8::after { content:''; position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(90deg, rgba(164,232,48,0.3) 0 1px, transparent 1px 16px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 16px);
  mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 100%);
}

.g-item figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 14px 16px;
  background: linear-gradient(0deg, rgba(7,9,10,0.92), transparent);
  display: flex; justify-content: space-between; align-items: flex-end;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.05em;
}
.g-item figcaption span { color: #fff; }
.g-item figcaption em {
  font-family: var(--f-mono);
  font-style: normal;
  font-size: 10.5px;
  color: var(--c-accent);
  letter-spacing: 0.1em;
}

.g-item.hidden { display: none; }

/* ====== PROCESS ====== */
.process {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  counter-reset: step;
  position: relative;
}
@media (max-width: 900px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .process { grid-template-columns: 1fr; } }

.step {
  position: relative;
  padding: 28px 24px;
  background: var(--c-bg-2);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-md);
  transition: all .3s var(--ease);
}
.step:hover { border-color: var(--c-accent); transform: translateY(-4px); }
.step-id {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 48px;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--c-accent);
  line-height: 1;
  margin-bottom: 18px;
}
.step h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.step p { color: var(--c-text-dim); font-size: 14.5px; }

/* ====== PRICING ====== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }

.price-card {
  position: relative;
  padding: 36px 28px 32px;
  background: linear-gradient(180deg, var(--c-bg-2), rgba(7,9,10,0.4));
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  transition: all .4s var(--ease);
  overflow: hidden;
}
.price-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  opacity: 0; transition: opacity .4s var(--ease);
}
.price-card:hover { border-color: var(--c-border); transform: translateY(-6px); }
.price-card:hover::before { opacity: 1; }

.price-card.featured {
  background:
    radial-gradient(circle at 50% 0%, rgba(164,232,48,0.15), transparent 70%),
    linear-gradient(180deg, var(--c-bg-2), var(--c-bg-3));
  border-color: var(--c-border);
  transform: translateY(-8px);
  box-shadow: 0 30px 60px -20px rgba(164,232,48,0.18), inset 0 0 60px rgba(164,232,48,0.05);
}
.price-card.featured::before { opacity: 1; }

.price-flag {
  position: absolute; top: 18px; right: 18px;
  font-family: var(--f-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  padding: 5px 9px;
  background: var(--c-accent);
  color: #07090A;
  border-radius: 3px;
  font-weight: 700;
}

.price-head { margin-bottom: 24px; }
.price-tag {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--c-accent);
  letter-spacing: 0.2em;
  padding: 4px 10px;
  border: 1px solid var(--c-border);
  border-radius: 100px;
  background: var(--c-accent-soft);
  margin-bottom: 14px;
}
.price-head h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.price-head p { color: var(--c-text-dim); font-size: 14.5px; line-height: 1.5; }

.price-num {
  display: flex; flex-direction: column; align-items: flex-start;
  margin-bottom: 24px;
  padding-bottom: 22px;
  border-bottom: 1px dashed var(--c-border-soft);
  position: relative;
}
.price-num .from {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-text-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.price-num .amount {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 44px;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 6px 0 4px;
  text-shadow: 0 0 30px rgba(164,232,48,0.2);
}
.price-num .currency {
  color: var(--c-accent);
  font-size: 28px;
  vertical-align: top;
  margin-right: 2px;
}
.price-num .unit {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-text-dim);
  letter-spacing: 0.1em;
}

.price-list {
  list-style: none;
  margin-bottom: 28px;
  flex: 1;
}
.price-list li {
  position: relative;
  padding: 9px 0 9px 26px;
  font-size: 14.5px;
  color: var(--c-text);
  border-bottom: 1px solid var(--c-border-soft);
}
.price-list li:last-child { border-bottom: none; }
.price-list li::before {
  content: ''; position: absolute; left: 0; top: 13px;
  width: 16px; height: 10px;
  background-image:
    linear-gradient(45deg, transparent 45%, var(--c-accent) 45% 55%, transparent 55%),
    linear-gradient(-45deg, transparent 60%, var(--c-accent) 60% 70%, transparent 70%);
  background-size: 10px 10px, 10px 10px;
  background-repeat: no-repeat;
  background-position: 0 0, 6px 0;
}

.price-cta { justify-content: center; width: 100%; }
.price-note {
  text-align: center;
  margin-top: 28px;
  color: var(--c-text-mute);
  font-size: 11.5px;
}

/* ====== FAQ ====== */
.faq-list {
  max-width: 880px;
  margin: 0 auto;
  display: flex; flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--c-bg-2);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: all .3s var(--ease);
}
.faq-item:hover { border-color: var(--c-border); }
.faq-item[open] {
  background:
    radial-gradient(circle at 0% 0%, rgba(164,232,48,0.06), transparent 50%),
    var(--c-bg-2);
  border-color: var(--c-accent);
  box-shadow: var(--c-glow-soft);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-q {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 16.5px;
  color: var(--c-text);
  letter-spacing: 0.01em;
  display: inline-flex; align-items: center; gap: 14px;
  flex: 1;
  transition: color .2s var(--ease);
}
.faq-item:hover .faq-q { color: #fff; }
.faq-item[open] .faq-q { color: var(--c-accent); }

.faq-num {
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: 12px;
  color: var(--c-accent);
  padding: 5px 8px;
  background: var(--c-accent-soft);
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.faq-ico {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  position: relative;
  flex-shrink: 0;
  transition: all .3s var(--ease);
}
.faq-ico::before, .faq-ico::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  background: var(--c-accent);
  transition: transform .3s var(--ease);
}
.faq-ico::before { width: 10px; height: 2px; transform: translate(-50%, -50%); }
.faq-ico::after  { width: 2px; height: 10px; transform: translate(-50%, -50%); }
.faq-item[open] .faq-ico {
  background: var(--c-accent);
  border-color: var(--c-accent);
  box-shadow: var(--c-glow-soft);
}
.faq-item[open] .faq-ico::before { background: #07090A; }
.faq-item[open] .faq-ico::after { transform: translate(-50%, -50%) rotate(90deg); background: #07090A; }

.faq-a {
  padding: 0 24px 22px 64px;
  color: var(--c-text-dim);
  font-size: 15px;
  line-height: 1.65;
  animation: faqOpen .4s var(--ease);
}
.faq-a strong { color: var(--c-accent); font-weight: 600; }
@keyframes faqOpen {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 540px) {
  .faq-a { padding-left: 24px; }
  .faq-q { font-size: 14.5px; gap: 10px; }
  .faq-item summary { padding: 16px 18px; }
}

/* ====== CONTACT ====== */
.contact-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  padding: 60px clamp(28px, 4vw, 56px);
  background:
    radial-gradient(circle at 20% 0%, rgba(164,232,48,0.08), transparent 50%),
    var(--c-bg-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 80px; height: 80px;
  border-top: 2px solid var(--c-accent);
  border-left: 2px solid var(--c-accent);
  box-shadow: var(--c-glow-soft);
}
.contact-card::after {
  content: ''; position: absolute; bottom: 0; right: 0; width: 80px; height: 80px;
  border-bottom: 2px solid var(--c-accent);
  border-right: 2px solid var(--c-accent);
  box-shadow: var(--c-glow-soft);
}
@media (max-width: 900px) { .contact-card { grid-template-columns: 1fr; gap: 36px; } }

.contact-left .section-tag { margin-bottom: 20px; }
.contact-left .section-title { font-size: clamp(28px, 4vw, 44px); text-align: left; margin-bottom: 14px; }
.contact-left .section-sub { text-align: left; margin-bottom: 28px; }

.contact-wa {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(164,232,48,0.12), rgba(164,232,48,0.03));
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  margin-bottom: 28px;
  transition: all .3s var(--ease);
  position: relative;
  overflow: hidden;
}
.contact-wa:hover { transform: translateY(-3px); border-color: var(--c-accent); box-shadow: var(--c-glow); }
.wa-icon {
  width: 52px; height: 52px;
  background: var(--c-accent);
  color: #07090A;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--c-glow-soft);
  flex-shrink: 0;
}
.contact-wa > div { display: flex; flex-direction: column; flex: 1; }
.wa-label {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.wa-num {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
  letter-spacing: 0.02em;
}
.wa-arrow {
  color: var(--c-accent);
  font-size: 24px;
  transition: transform .3s var(--ease);
}
.contact-wa:hover .wa-arrow { transform: translateX(6px); }

.socials { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.social {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--c-border-soft);
  background: var(--c-surface);
  border-radius: 100px;
  font-size: 13.5px;
  color: var(--c-text);
  transition: all .3s var(--ease);
}
.social:hover { border-color: var(--c-accent); color: var(--c-accent); box-shadow: var(--c-glow-soft); }

.contact-mini { display: flex; flex-direction: column; gap: 14px; }
.contact-mini > div { display: flex; flex-direction: column; gap: 4px; font-size: 14.5px; color: var(--c-text); }
.contact-mini .mono { color: var(--c-accent); font-size: 10.5px; letter-spacing: 0.18em; }

/* Form */
.contact-form {
  background: var(--c-bg-3);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-md);
  padding: 28px;
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
}
.form-head {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--c-border-soft);
  margin-bottom: 6px;
}
.form-head .mono { color: var(--c-accent); font-size: 11px; }
.form-dots { display: inline-flex; gap: 6px; }
.form-dots i {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-border-soft);
}
.form-dots i:first-child { background: var(--c-accent); box-shadow: 0 0 8px var(--c-accent); }

.contact-form label { display: flex; flex-direction: column; gap: 6px; }
.contact-form label span {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  background: var(--c-bg);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-sm);
  padding: 12px 14px;
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 15px;
  transition: all .25s var(--ease);
  resize: vertical;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(164,232,48,0.15);
}
.form-btn { justify-content: center; margin-top: 8px; }
.form-note { text-align: center; color: var(--c-text-mute); font-size: 10.5px; }

/* ====== FOOTER ====== */
.footer {
  margin-top: 80px;
  padding: 60px clamp(20px, 5vw, 64px) 30px;
  background: linear-gradient(180deg, transparent, rgba(164,232,48,0.04));
  border-top: 1px solid var(--c-border);
  position: relative;
}
.footer::before {
  content: ''; position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  width: 200px; height: 2px;
  background: var(--c-accent);
  box-shadow: var(--c-glow);
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--c-border-soft);
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-logo {
  width: 64px; height: 64px;
  border-radius: 14px;
  object-fit: cover;
  filter: drop-shadow(0 0 16px rgba(164,232,48,0.5));
}
.footer-brand p { color: var(--c-text-dim); font-size: 14.5px; max-width: 320px; }

.footer h5 {
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer a {
  display: block;
  color: var(--c-text-dim);
  font-size: 14.5px;
  padding: 4px 0;
  transition: color .2s, padding .2s;
}
.footer a:hover { color: var(--c-accent); padding-left: 6px; }

.footer-bottom {
  max-width: var(--max);
  margin: 20px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: var(--c-text-mute);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom .mono { color: var(--c-accent); }

/* ====== WHATSAPP FLOAT ====== */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 50;
  width: 60px; height: 60px;
  background: var(--c-accent);
  color: #07090A;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px rgba(164,232,48,0.18), var(--c-glow);
  transition: all .3s var(--ease);
}
.wa-float:hover { transform: scale(1.08) rotate(-6deg); box-shadow: 0 0 0 8px rgba(164,232,48,0.25), 0 0 40px rgba(164,232,48,0.8); }
.wa-pulse {
  position: absolute; inset: 0;
  border-radius: 50%;
  background: var(--c-accent);
  z-index: -1;
  animation: pulseFloat 2.2s ease-out infinite;
}
@keyframes pulseFloat {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.7); opacity: 0; }
}

/* ====== RESPONSIVE TWEAKS ====== */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 20px auto 0; }
  .hero { padding-top: 110px; min-height: auto; }
}
@media (max-width: 540px) {
  .hero-stats { flex-direction: column; gap: 14px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .brand-text { display: none; }
  .section { padding: 80px 18px; }
}

/* ====== ANIMATIONS ====== */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}