/* =====================================================
   gestiano.pro — CSS Principal v2
   Paleta: Negro + Verde Matrix + Azul Eléctrico
   Tipografía: Clash Display (headings) + Satoshi / Inter (body)
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://api.fontshare.com/v2/css?f[]=clash-display@700,600,500&f[]=satoshi@700,500,400&display=swap');

/* ─── VARIABLES ─── */
:root {
  --bg:           #030609;
  --bg2:          #060A0F;
  --surface:      #0A1018;
  --card:         #0D1520;
  --border:       #152030;
  --border2:      #1E3045;

  --matrix-green: #00FF9F;
  --matrix-dim:   #00C97A;
  --matrix-glow:  rgba(0,255,159,.12);
  --electric-blue:#5DAAFF;
  --blue-glow:    rgba(93,170,255,.15);
  --emerald:      #00E87A;
  --gold:         #FFD166;

  /* Aliases compatibles con HTML existente */
  --teal:         #00FF9F;
  --teal-dim:     #00C97A;
  --teal-glow:    rgba(0,255,159,.12);

  --text:         #EDF4FF;
  --text2:        #8BA5C0;
  --text3:        #4A6580;

  --font-head: 'ClashDisplay', 'Satoshi', 'Inter', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
  --font-mono: 'Courier New', 'Lucida Console', monospace;
  --radius:    14px;
  --radius-sm: 8px;
  --tr: .25s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* MATRIX CANVAS */
#matrix {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.18;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 5%;
  background: rgba(3,6,9,.88);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(0,255,159,.1);
  transition: padding var(--tr);
}

nav.scrolled { padding: .65rem 5%; }

.nav-logo { text-decoration: none; display: flex; align-items: center; }
.nav-logo img { height: 40px; width: auto; object-fit: contain; display: block; }
.nav-logo .logo-text {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -1px;
}
.nav-logo .logo-text em { color: var(--matrix-green); font-style: normal; }

nav ul { list-style: none; display: flex; gap: 2.2rem; align-items: center; }
nav ul a {
  color: var(--text2);
  text-decoration: none;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .6px;
  text-transform: uppercase;
  transition: color var(--tr);
  position: relative;
  font-family: var(--font-mono);
}
nav ul a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--matrix-green);
  border-radius: 2px;
  transition: width var(--tr);
}
nav ul a:hover { color: var(--matrix-green); }
nav ul a:hover::after, nav ul a.active::after { width: 100%; }
nav ul a.active { color: var(--matrix-green); }

.nav-cta {
  background: var(--matrix-green) !important;
  color: var(--bg) !important;
  padding: .5rem 1.3rem;
  border-radius: var(--radius-sm);
  font-weight: 700 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  font-family: var(--font-head) !important;
  position: relative;
  overflow: hidden;
}
.nav-cta::after { display: none !important; }
.nav-cta::before {
  content: '';
  position: absolute;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(255,255,255,.3) 0%, transparent 70%);
  transform: translate(calc(var(--glow-x, 40px) - 40px), calc(var(--glow-y, 40px) - 40px));
  pointer-events: none;
  border-radius: 50%;
}
.nav-cta:hover {
  background: #33ffb8 !important;
  box-shadow: 0 0 28px rgba(0,255,159,.5) !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav-hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--tr); }

/* ─── HERO ─── */
#home {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: 9rem 5% 5rem;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  transition: transform .1s linear;
}
.hero-orb.o1 { width: 700px; height: 700px; background: radial-gradient(circle, rgba(0,255,159,.07) 0%, transparent 70%); top: -200px; right: -150px; }
.hero-orb.o2 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(93,170,255,.06) 0%, transparent 70%); bottom: 60px; left: -100px; }

.hero-left { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: rgba(0,255,159,.06);
  border: 1px solid rgba(0,255,159,.2);
  color: var(--matrix-green);
  padding: .4rem 1.1rem;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: .8px;
  text-transform: uppercase;
  margin-bottom: 1.8rem;
}
.hero-badge .live {
  width: 7px; height: 7px;
  background: var(--emerald);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(0,232,122,.5);
  animation: livePulse 2s infinite;
}

@keyframes livePulse {
  0%   { box-shadow: 0 0 0 0 rgba(0,232,122,.5); }
  70%  { box-shadow: 0 0 0 9px rgba(0,232,122,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,232,122,0); }
}

/* TYPING EFFECT hero title */
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 1.6rem;
  min-height: 4.5em;
}

.typing-text {
  color: var(--text);
}
.typing-text::after {
  content: '|';
  color: var(--matrix-green);
  animation: blink .75s step-end infinite;
  margin-left: 2px;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text2);
  line-height: 1.85;
  max-width: 480px;
  margin-bottom: 2.5rem;
  font-family: var(--font-body);
}
.hero-sub strong { color: var(--text); font-weight: 600; }

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }

.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--matrix-green); color: var(--bg);
  padding: .9rem 2rem; border-radius: var(--radius-sm);
  font-weight: 700; font-size: .95rem; font-family: var(--font-head);
  text-decoration: none; border: none; cursor: pointer;
  transition: all var(--tr);
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  width: 100px; height: 100px;
  background: radial-gradient(circle, rgba(255,255,255,.25) 0%, transparent 70%);
  transform: translate(calc(var(--glow-x, 50px) - 50px), calc(var(--glow-y, 50px) - 50px));
  pointer-events: none;
  border-radius: 50%;
  transition: none;
}
.btn-primary:hover {
  background: #33ffb8;
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(0,255,159,.4), 0 0 60px rgba(0,255,159,.15);
}

.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent; color: var(--text);
  padding: .9rem 2rem; border-radius: var(--radius-sm);
  font-weight: 600; font-size: .95rem; font-family: var(--font-head);
  text-decoration: none; border: 1px solid var(--border2); cursor: pointer;
  transition: all var(--tr);
}
.btn-ghost:hover { border-color: var(--electric-blue); color: var(--electric-blue); box-shadow: 0 0 20px var(--blue-glow); }

.hero-stats { display: flex; gap: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.stat-num { font-family: var(--font-head); font-size: 2rem; font-weight: 700; color: var(--matrix-green); line-height: 1; }
.stat-label { font-size: .78rem; color: var(--text3); margin-top: .3rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; font-family: var(--font-mono); }

/* Hero imagen derecha */
.hero-right { position: relative; z-index: 1; display: flex; justify-content: center; }

.hero-img-frame {
  position: relative;
  width: 100%;
  max-width: 520px;
}
.hero-img-frame::before {
  content: '';
  position: absolute; inset: -2px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--matrix-green), var(--electric-blue), transparent 60%);
  z-index: -1; opacity: .4;
}
.hero-img-frame img {
  width: 100%; border-radius: 20px;
  object-fit: cover; aspect-ratio: 4/3;
  border: 1px solid var(--border2);
}
.hero-img-placeholder {
  width: 100%; aspect-ratio: 4/3;
  border-radius: 20px; background: var(--surface);
  border: 2px dashed var(--border2);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .8rem; color: var(--text3);
}
.hero-img-placeholder span { font-size: 3.5rem; }
.hero-img-placeholder p { font-family: var(--font-mono); font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }

.hero-float {
  position: absolute; bottom: -18px; left: -18px;
  background: rgba(13,21,32,.9); border: 1px solid rgba(0,255,159,.2);
  border-radius: 14px; padding: 1rem 1.4rem;
  display: flex; align-items: center; gap: .8rem;
  box-shadow: 0 20px 40px rgba(0,0,0,.6), 0 0 30px rgba(0,255,159,.08);
  backdrop-filter: blur(12px);
}
.hero-float .f-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--matrix-green), var(--electric-blue));
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.hero-float .f-text strong { display: block; font-family: var(--font-head); font-size: .9rem; font-weight: 700; }
.hero-float .f-text span { font-size: .75rem; color: var(--text3); }

/* ─── AI STRIP — Ticker ─── */
.ai-strip {
  position: relative; z-index: 1;
  background: linear-gradient(90deg, rgba(0,255,159,.03), rgba(93,170,255,.03));
  border-top: 1px solid rgba(0,255,159,.1); border-bottom: 1px solid rgba(0,255,159,.1);
  padding: 1.1rem 0;
  overflow: hidden;
}
.ai-strip-inner { display: flex; align-items: center; gap: 0; }
.ai-strip-label {
  font-family: var(--font-mono); font-size: .78rem; font-weight: 700;
  color: var(--text2); text-transform: uppercase; letter-spacing: .8px;
  white-space: nowrap; padding: 0 1.5rem 0 5%;
  flex-shrink: 0;
  border-right: 1px solid rgba(0,255,159,.15);
  margin-right: 1.2rem;
}
.ai-strip-label em { color: var(--matrix-green); font-style: normal; }

.ai-ticker-wrap {
  overflow: hidden;
  flex: 1;
  mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
}
.ai-ticker {
  display: flex;
  gap: .7rem;
  animation: tickerScroll 28s linear infinite;
  width: max-content;
}
.ai-ticker:hover { animation-play-state: paused; }

@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ai-tags { display: flex; gap: .6rem; flex-wrap: wrap; justify-content: center; }
.ai-tag {
  background: rgba(0,255,159,.06); border: 1px solid rgba(0,255,159,.15); color: var(--matrix-green);
  padding: .3rem 1rem; border-radius: 999px;
  font-size: .75rem; font-weight: 700; font-family: var(--font-mono); letter-spacing: .3px;
  transition: all var(--tr); white-space: nowrap; flex-shrink: 0;
}
.ai-tag:hover { background: rgba(0,255,159,.12); box-shadow: 0 4px 16px rgba(0,255,159,.15); }

/* ─── SLIDE CTA ─── */
.slide-cta {
  display: inline-flex; align-items: center; gap: .4rem;
  margin-top: 1.5rem;
  color: var(--matrix-green);
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(0,255,159,.25);
  padding: .6rem 1.3rem;
  border-radius: var(--radius-sm);
  background: rgba(0,255,159,.05);
  transition: all var(--tr);
  width: fit-content;
}
.slide-cta:hover {
  background: rgba(0,255,159,.12);
  border-color: rgba(0,255,159,.5);
  box-shadow: 0 0 20px rgba(0,255,159,.2);
  transform: translateX(4px);
}

/* ─── CATEGORY CTA ─── */
.category-cta {
  display: inline-flex; align-items: center; gap: .4rem;
  margin-top: 1.4rem;
  color: var(--matrix-green);
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(0,255,159,.2);
  padding: .6rem 1.3rem;
  border-radius: var(--radius-sm);
  background: rgba(0,255,159,.04);
  transition: all var(--tr);
  width: fit-content;
}
.category-cta:hover {
  background: rgba(0,255,159,.1);
  border-color: rgba(0,255,159,.45);
  box-shadow: 0 0 20px rgba(0,255,159,.18);
  transform: translateX(4px);
}
.category-cta.cta-emerald { color: var(--emerald); border-color: rgba(0,232,122,.2); background: rgba(0,232,122,.04); }
.category-cta.cta-emerald:hover { background: rgba(0,232,122,.1); border-color: rgba(0,232,122,.45); box-shadow: 0 0 20px rgba(0,232,122,.18); }
.category-cta.cta-gold { color: var(--gold); border-color: rgba(255,209,102,.2); background: rgba(255,209,102,.04); }
.category-cta.cta-gold:hover { background: rgba(255,209,102,.1); border-color: rgba(255,209,102,.45); box-shadow: 0 0 20px rgba(255,209,102,.18); }

/* ─── SECCIÓN COMUNES ─── */
.section-wrap { position: relative; z-index: 1; }

.section-label {
  font-family: var(--font-mono); font-size: .73rem; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--matrix-green);
  margin-bottom: .8rem; display: flex; align-items: center; gap: .6rem;
}
.section-label::before { content: '//'; color: var(--matrix-green); font-family: var(--font-mono); margin-right: 4px; }

h2 { font-family: var(--font-head); font-size: clamp(1.9rem, 3.5vw, 2.8rem); font-weight: 700; letter-spacing: -1.5px; line-height: 1.1; margin-bottom: 1rem; }
h2 em { font-family: var(--font-body); font-style: italic; font-weight: 400; color: var(--text2); }

.section-sub { font-size: 1rem; color: var(--text2); line-height: 1.8; max-width: 520px; font-family: var(--font-body); }

/* ─── NOSOTROS ─── */
#nosotros { padding: 8rem 5%; background: var(--bg2); }

.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: center; margin-top: 4rem; }

.about-photo-col { position: relative; }
.about-photo-frame { position: relative; max-width: 400px; margin: 0 auto; }
.about-photo-frame::before {
  content: '';
  position: absolute; inset: -2px;
  border-radius: 22px;
  background: linear-gradient(160deg, var(--matrix-green), var(--electric-blue), transparent 55%);
  z-index: -1;
}
.about-photo-frame img { width: 100%; border-radius: 20px; object-fit: cover; aspect-ratio: 3/4; border: 1px solid var(--border2); }
.about-photo-placeholder-lg {
  width: 100%; aspect-ratio: 3/4;
  border-radius: 20px; background: var(--surface); border: 2px dashed var(--border2);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; color: var(--text3);
}
.about-photo-placeholder-lg span { font-size: 4.5rem; }
.about-photo-placeholder-lg p { font-family: var(--font-mono); font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }

.about-chip {
  position: absolute; bottom: 24px; right: -18px;
  background: rgba(13,21,32,.95); border: 1px solid rgba(0,255,159,.2); border-radius: 12px;
  padding: .8rem 1.2rem; display: flex; align-items: center; gap: .7rem;
  box-shadow: 0 16px 40px rgba(0,0,0,.6);
}
.about-chip .chip-dot { width: 10px; height: 10px; background: var(--emerald); border-radius: 50%; box-shadow: 0 0 0 3px rgba(0,232,122,.2); flex-shrink: 0; animation: livePulse 2s infinite; }
.about-chip p { font-family: var(--font-head); font-size: .85rem; font-weight: 700; color: var(--text); margin: 0; }
.about-chip span { font-size: .73rem; color: var(--text3); }

.about-text > p { color: var(--text2); margin-bottom: 1.3rem; line-height: 1.9; font-size: 1rem; font-family: var(--font-body); }
.about-text > p strong { color: var(--text); font-weight: 600; }

.about-cards { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-top: 2rem; }
.about-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.2rem; transition: all .3s ease;
  transform-style: preserve-3d;
}
.about-card:hover { border-color: rgba(0,255,159,.25); background: var(--card); box-shadow: 0 16px 40px rgba(0,0,0,.4), 0 0 30px rgba(0,255,159,.06); }
.about-card .card-icon { font-size: 1.4rem; margin-bottom: .6rem; }
.about-card h4 { font-family: var(--font-head); font-size: .95rem; font-weight: 700; margin-bottom: .3rem; }
.about-card p { font-size: .82rem; color: var(--text3); line-height: 1.6; margin: 0; font-family: var(--font-body); }

/* ─── SLIDESHOW ─── */
#slideshow { padding: 6rem 5%; background: var(--bg); overflow: hidden; }
.slideshow-header { text-align: center; margin-bottom: 3.5rem; }
.slideshow-header .section-label, .slideshow-header h2 { justify-content: center; }
.slideshow-header .section-sub { margin: 0 auto; text-align: center; }

.slider-container { position: relative; overflow: hidden; border-radius: 20px; border: 1px solid var(--border); }
.slider-track { display: flex; transition: transform .65s cubic-bezier(.77,0,.175,1); }

.slide { min-width: 100%; }
.slide-inner { display: grid; grid-template-columns: 1fr 1fr; min-height: 460px; }

.slide-img { position: relative; overflow: hidden; background: var(--surface); }
.slide-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.slide:hover .slide-img img { transform: scale(1.04); }
.slide-img-placeholder {
  width: 100%; height: 100%; min-height: 300px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1rem; border-right: 1px solid var(--border); color: var(--text3);
}
.slide-img-placeholder span { font-size: 4rem; opacity: .3; }
.slide-img-placeholder p { font-family: var(--font-mono); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; }

.slide-content { padding: 3.5rem; display: flex; flex-direction: column; justify-content: center; background: var(--card); border-left: 1px solid var(--border); }

.slide-tag {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(0,255,159,.07); border: 1px solid rgba(0,255,159,.18); color: var(--matrix-green);
  padding: .3rem .9rem; border-radius: 999px;
  font-size: .73rem; font-weight: 700; font-family: var(--font-mono); letter-spacing: .5px; text-transform: uppercase;
  margin-bottom: 1.5rem; width: fit-content;
}

.slide-content h3 { font-family: var(--font-head); font-size: clamp(1.4rem, 2.5vw, 2.1rem); font-weight: 700; letter-spacing: -1px; line-height: 1.1; margin-bottom: 1.2rem; }
.slide-content p { color: var(--text2); line-height: 1.8; font-size: .97rem; margin-bottom: 2rem; flex-grow: 1; font-family: var(--font-body); }

.slide-results { display: flex; gap: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.slide-result-num { font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; color: var(--matrix-green); line-height: 1; }
.slide-result-label { font-size: .72rem; color: var(--text3); margin-top: .25rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; font-family: var(--font-mono); }

.slider-controls { display: flex; align-items: center; justify-content: center; gap: 1.5rem; margin-top: 2rem; }
.slider-btn {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--border2); background: var(--card); color: var(--text);
  font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all var(--tr);
}
.slider-btn:hover { border-color: var(--matrix-green); color: var(--matrix-green); box-shadow: 0 0 20px rgba(0,255,159,.2); }
.slider-dots { display: flex; gap: .6rem; align-items: center; }
.slider-dot { width: 8px; height: 8px; border-radius: 999px; background: var(--border2); cursor: pointer; transition: all var(--tr); }
.slider-dot.active { width: 28px; background: var(--matrix-green); }

/* ─── SERVICIOS — Nueva estructura categorías ─── */
#servicios { padding: 8rem 5%; background: var(--bg2); }
.services-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 4rem; }

.services-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.service-category {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 2.2rem;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}
.service-category::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--matrix-green), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.service-category:hover {
  border-color: rgba(0,255,159,.2);
  background: var(--card);
  box-shadow: 0 24px 60px rgba(0,0,0,.4), 0 0 40px rgba(0,255,159,.04);
  transform: translateY(-4px);
}
.service-category:hover::before { transform: scaleX(1); }

.service-category.featured-category {
  background: linear-gradient(145deg, rgba(0,255,159,.05), rgba(93,170,255,.03));
  border-color: rgba(0,255,159,.2);
}
.service-category.featured-category::before { transform: scaleX(1); background: linear-gradient(90deg, var(--matrix-green), var(--electric-blue)); }

.category-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--border);
}

.category-icon-wrap {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(0,255,159,.07);
  border: 1px solid rgba(0,255,159,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  transition: all var(--tr);
}
.service-category:hover .category-icon-wrap {
  background: rgba(0,255,159,.14);
  box-shadow: 0 0 20px rgba(0,255,159,.2);
}
.category-icon-wrap.ai-icon {
  background: linear-gradient(135deg, rgba(0,255,159,.12), rgba(93,170,255,.1));
  border-color: rgba(0,255,159,.25);
}

.category-num {
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 700;
  color: var(--text3);
  letter-spacing: 2px;
  margin-bottom: .2rem;
}

.category-header h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.5px;
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
}

.cat-badge {
  font-size: .65rem;
  font-family: var(--font-mono);
  font-weight: 700;
  background: linear-gradient(90deg, rgba(0,255,159,.15), rgba(93,170,255,.1));
  border: 1px solid rgba(0,255,159,.25);
  color: var(--matrix-green);
  padding: .15rem .6rem;
  border-radius: 999px;
  letter-spacing: .5px;
  text-transform: uppercase;
}

.category-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.category-item {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  padding: 1rem;
  border-radius: 10px;
  background: rgba(255,255,255,.02);
  border: 1px solid transparent;
  transition: all .3s ease;
  cursor: default;
  transform-style: preserve-3d;
}
.category-item:hover {
  background: rgba(0,255,159,.04);
  border-color: rgba(0,255,159,.1);
}

.item-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--matrix-green);
  flex-shrink: 0;
  margin-top: .5rem;
  box-shadow: 0 0 8px rgba(0,255,159,.4);
}
.item-dot.emerald { background: var(--emerald); box-shadow: 0 0 8px rgba(0,232,122,.4); }
.item-dot.gold { background: var(--gold); box-shadow: 0 0 8px rgba(255,209,102,.4); }

.category-item strong {
  display: block;
  font-family: var(--font-head);
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: .25rem;
}
.category-item p {
  font-size: .83rem;
  color: var(--text3);
  line-height: 1.6;
  margin: 0;
  font-family: var(--font-body);
}

/* ─── CONTACTO ─── */
#contacto { padding: 8rem 5%; background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 5rem; margin-top: 4rem; align-items: start; }

.contact-left h3 { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; margin-bottom: 1rem; letter-spacing: -.5px; }
.contact-left > p { color: var(--text2); line-height: 1.85; margin-bottom: 2.5rem; font-family: var(--font-body); }
.contact-items { display: flex; flex-direction: column; gap: .9rem; }
.contact-item { display: flex; align-items: center; gap: 1rem; font-size: .95rem; color: var(--text2); font-family: var(--font-body); }
.contact-item .c-icon {
  width: 44px; height: 44px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0; transition: all var(--tr);
}
.contact-item:hover .c-icon { border-color: var(--matrix-green); background: rgba(0,255,159,.06); box-shadow: 0 0 16px rgba(0,255,159,.15); }

.contact-form {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 2.8rem;
  border-top: 2px solid rgba(0,255,159,.3);
}
.form-title { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; margin-bottom: 2rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block; font-family: var(--font-mono); font-size: .7rem; font-weight: 700;
  color: var(--text2); text-transform: uppercase; letter-spacing: .8px; margin-bottom: .5rem;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: .85rem 1rem; color: var(--text); font-family: var(--font-body); font-size: .95rem;
  transition: border-color var(--tr), box-shadow var(--tr); outline: none; -webkit-appearance: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--matrix-green);
  box-shadow: 0 0 0 3px rgba(0,255,159,.1);
}
.form-group select option { background: var(--card); }
.form-group textarea { resize: vertical; min-height: 110px; }

.form-submit {
  width: 100%; background: var(--matrix-green); color: var(--bg); border: none;
  border-radius: var(--radius-sm); padding: 1rem 2rem;
  font-weight: 700; font-size: 1rem; font-family: var(--font-head);
  cursor: pointer; transition: all var(--tr); margin-top: .4rem;
  position: relative; overflow: hidden;
}
.form-submit::before {
  content: '';
  position: absolute;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(255,255,255,.2) 0%, transparent 70%);
  transform: translate(calc(var(--glow-x, 60px) - 60px), calc(var(--glow-y, 60px) - 60px));
  pointer-events: none;
  border-radius: 50%;
}
.form-submit:hover {
  background: #33ffb8;
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(0,255,159,.4);
}
.form-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.form-msg { margin-top: 1rem; padding: .8rem 1rem; border-radius: var(--radius-sm); font-size: .88rem; font-weight: 600; display: none; font-family: var(--font-mono); }
.form-msg.success { background: rgba(0,232,122,.1); border: 1px solid rgba(0,232,122,.3); color: var(--emerald); display: block; }
.form-msg.error { background: rgba(255,80,80,.1); border: 1px solid rgba(255,80,80,.3); color: #ff8080; display: block; }

/* ─── FOOTER ─── */
footer { position: relative; z-index: 1; background: var(--bg2); border-top: 1px solid rgba(0,255,159,.08); padding: 3rem 5%; }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; }
.footer-logo { text-decoration: none; display: flex; align-items: center; }
.footer-logo img { height: 34px; width: auto; object-fit: contain; }
.footer-logo .logo-text { font-family: var(--font-head); font-size: 1.25rem; font-weight: 700; color: var(--text); letter-spacing: -1px; }
.footer-logo .logo-text em { color: var(--matrix-green); font-style: normal; }
.footer-copy { text-align: center; font-size: .82rem; color: var(--text3); line-height: 1.7; font-family: var(--font-mono); }
.footer-links { display: flex; justify-content: flex-end; gap: 1.5rem; }
.footer-links a { font-size: .82rem; color: var(--text3); text-decoration: none; transition: color var(--tr); font-family: var(--font-mono); }
.footer-links a:hover { color: var(--matrix-green); }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ─── TILT reset on mobile ─── */
@media (hover: none) {
  .tilt-card { transform: none !important; }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  #home { grid-template-columns: 1fr; padding-top: 7rem; gap: 3rem; }
  .hero-right { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-photo-col { max-width: 360px; margin: 0 auto; }
  .slide-inner { grid-template-columns: 1fr; }
  .slide-img { display: none; }
  .services-top { flex-direction: column; align-items: flex-start; }
  .services-categories { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-links { justify-content: center; }
}
@media (max-width: 768px) {
  nav ul { display: none; }
  nav ul.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(3,6,9,.97); padding: 1.5rem 5%;
    border-bottom: 1px solid rgba(0,255,159,.08); gap: 1.2rem;
  }
  .nav-hamburger { display: flex; }
  .services-categories { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
  .about-cards { grid-template-columns: 1fr; }
  .slide-content { padding: 2rem; }
  .hero-title { min-height: 6em; }
}
/* Mejoras visuales del formulario */
.visitor-info {
  margin: 1rem 0;
  padding: 0.8rem 1rem;
  background: rgba(0,255,159,.06);
  border: 1px solid rgba(0,255,159,.15);
  border-radius: 10px;
  font-size: 0.82rem;
  color: var(--text3);
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-submit {
  position: relative;
  overflow: hidden;
}

.form-submit::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255,255,255,.4),
    transparent
  );
  transform: skewX(-25deg);
  animation: shimmer 4s infinite;
}

@keyframes shimmer {
  100% { transform: translateX(400%); }
}

/* Efecto de éxito */
.form-msg.success {
  animation: popIn 0.4s ease;
}

@keyframes popIn {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* ==================== FOOTER PROFESIONAL ==================== */
footer {
  background: #05080f;
  border-top: 1px solid rgba(0,255,159,0.1);
  color: var(--text2);
}

.footer-top {
  padding: 5rem 5% 3rem;
  border-bottom: 1px solid rgba(0,255,159,0.08);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 3rem;
}

.footer-col h4 {
  color: var(--text);
  font-family: var(--font-head);
  font-size: 1.1rem;
  margin-bottom: 1.4rem;
  letter-spacing: -0.5px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.85rem;
}

.footer-col a {
  color: var(--text2);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-col a:hover {
  color: var(--matrix-green);
}

.footer-desc {
  margin: 1.2rem 0 1.8rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-social a {
  font-size: 1.5rem;
  margin-right: 1rem;
  transition: all 0.3s;
}

.footer-social a:hover {
  color: var(--matrix-green);
  transform: translateY(-3px);
}

/* Bottom */
.footer-bottom {
  background: #030609;
  padding: 1.4rem 5%;
  font-size: 0.85rem;
}

.footer-bottom .footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal a {
  margin-left: 1.5rem;
  color: var(--text3);
}

.footer-legal a:hover {
  color: var(--matrix-green);
}

/* Responsive */
@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-bottom .footer-container {
    text-align: center;
    flex-direction: column;
  }
}

/* LEGAL PAGES */
.legal-section {
  padding: 9rem 5% 6rem;
  background: var(--bg);
  min-height: 100vh;
}

.legal-container {
  max-width: 820px;
  margin: 0 auto;
}

.legal-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  margin-bottom: 1rem;
}

.last-updated {
  color: var(--matrix-green);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  margin-bottom: 3rem;
}

.legal-container h2 {
  font-family: var(--font-head);
  margin: 2.5rem 0 1rem;
  font-size: 1.5rem;
}

.legal-container ul {
  margin: 1rem 0 2rem;
  padding-left: 1.4rem;
}

.legal-container li {
  margin-bottom: 0.6rem;
}