:root {
  --ns-bg-deep:    #070c18;
  --ns-bg-section: #090f1d;
  --ns-bg-card:    #0d1526;
  --ns-bg-card2:   #101829;
  --ns-accent:     #00b3a6;
  --ns-accent-lt:  #00afe8;
  --ns-accent-pu:  #6133ff;
  --ns-white:      #eef2ff;
  --ns-muted:      #8896b3;
  --ns-dim:        #4f617a;
  --ns-border:     rgba(59,130,246,.18);
  --ns-border-sub: rgba(255,255,255,.06);
  --ns-radius:     1rem;
  --ns-radius-lg:  1.5rem;
  --ns-glow:       0 0 40px rgba(59,130,246,.25);
}

body { background: var(--ns-bg-deep) !important; }

/* ── Layout helpers ── */
.ns-section   { padding: 6.5rem 1.5rem; }
.ns-container { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }

.ns-label {
  display: inline-block; font-size: .7rem; font-weight: 600;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--ns-accent-lt); margin-bottom: .9rem;
}
.ns-h2 {
  font-family: 'Red Hat Display', sans-serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800; line-height: 1.15;
  color: var(--ns-white); margin-bottom: 1.2rem;
}
.ns-hl    { color: var(--ns-accent-lt); }
.ns-prose { color: var(--ns-muted); font-size: 1.02rem; max-width: 660px; line-height: 1.75; }
.ns-prose strong { color: var(--ns-white); font-weight: 600; }
.ns-prose em     { font-style: italic; }

/* ── Scroll reveal ── */
.ns-reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.ns-reveal.ns-visible { opacity: 1; transform: none; }

/* ══════════════════════
   1. HERO
══════════════════════ */
#ns-hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 8rem 1.5rem 5rem; overflow: hidden;
}
.ns-hero-bg { position: absolute; inset: 0; z-index: 0; }
.ns-hero-bg video,
.ns-hero-bg .ns-hero-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ns-hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom, rgba(7,12,24,.55) 0%, rgba(7,12,24,.82) 60%, var(--ns-bg-deep) 100%),
    radial-gradient(ellipse 80% 60% at 50% 55%, rgba(59,130,246,.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 45% at 75% 35%, rgba(139,92,246,.13) 0%, transparent 65%);
}
.ns-hero-content { position: relative; z-index: 1; max-width: 820px; }
.ns-hero-badge {
  display: inline-block; border: 1px solid var(--ns-border);
  background: rgba(59,130,246,.12); color: var(--ns-white);
  font-size: .8rem; padding: .35rem 1.1rem; border-radius: 999px;
  margin-bottom: 2rem; letter-spacing: .05em; backdrop-filter: blur(8px);
  animation: ns-fadeUp .8s ease both;
}
.ns-hero-h1 {
  font-family: 'Red Hat Display', sans-serif;
  font-size: clamp(2.2rem, 5.5vw, 4rem); font-weight: 800; line-height: 1.1;
  color: var(--ns-white); margin-bottom: .75rem;
  animation: ns-fadeUp .8s .1s ease both;
}
.ns-hero-sub {
  color: var(--ns-muted); font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 600px; margin: 0 auto 2.5rem;
  animation: ns-fadeUp .8s .2s ease both;
}
.ns-btn-primary {
  display: inline-block; background: var(--ns-accent); color: #fff;
  font-weight: 600; font-size: .95rem; padding: .85rem 2.2rem; border-radius: .65rem;
  text-decoration: none; transition: background .2s, transform .15s, box-shadow .2s;
  animation: ns-fadeUp .8s .3s ease both;
}
.ns-btn-primary:hover { background: #0072dd; transform: translateY(-2px); box-shadow: var(--ns-glow); }
.ns-hero-chevron {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  color: var(--ns-dim); font-size: 1.5rem; animation: ns-bounce 2s infinite; z-index: 1;
}

/* ══════════════════════
   2. POR QUÉ
══════════════════════ */
#ns-porque { background: var(--ns-bg-section); position: relative; overflow: hidden; }
#ns-porque::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(59,130,246,.09) 0%, transparent 70%);
  pointer-events: none;
}
.ns-porque-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.ns-porque-visual { position: relative; border-radius: var(--ns-radius-lg); overflow: visible; }
.ns-porque-img { width: 100%; border-radius: var(--ns-radius-lg); box-shadow: 0 30px 80px rgba(0,0,0,.55); display: block; }
.ns-porque-float {
  position: absolute; bottom: -1.5rem; left: -1.5rem;
  background: var(--ns-bg-card); border: 1px solid var(--ns-border);
  border-radius: var(--ns-radius); padding: 1rem 1.4rem;
  backdrop-filter: blur(12px); box-shadow: var(--ns-glow);
}
.ns-porque-float .ns-big   { font-family: 'Red Hat Display', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--ns-accent-lt); display: block; }
.ns-porque-float .ns-small { font-size: .78rem; color: var(--ns-muted); }
.ns-pills { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.8rem; }
.ns-pill {
  font-size: .76rem; font-weight: 500;
  background: rgba(59,130,246,.1); border: 1px solid var(--ns-border);
  color: var(--ns-accent-lt); padding: .3rem .85rem; border-radius: 999px;
}

/* ══════════════════════
   3. DIFERENCIALES
══════════════════════ */
#ns-diffs { background: var(--ns-bg-deep); }
.ns-diffs-header { text-align: center; margin-bottom: 3.5rem; }
.ns-diffs-header .ns-prose { margin: 0 auto; text-align: center; }
.ns-diffs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.ns-diff-card {
  background: var(--ns-bg-card); border: 1px solid var(--ns-border-sub);
  border-radius: var(--ns-radius-lg); padding: 2.2rem 1.8rem;
  position: relative; overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.ns-diff-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--ns-accent), var(--ns-accent-pu));
  opacity: 0; transition: opacity .25s;
}
.ns-diff-card:hover { border-color: var(--ns-border); transform: translateY(-5px); box-shadow: var(--ns-glow); }
.ns-diff-card:hover::before { opacity: 1; }
.ns-diff-icon { font-size: 2.2rem; margin-bottom: 1rem; display: block; }
.ns-diff-tag  { display: inline-block; font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ns-accent-lt); margin-bottom: .6rem; }
.ns-diff-h3   { font-family: 'Red Hat Display', sans-serif; font-size: 1.15rem; font-weight: 800; color: var(--ns-white); margin-bottom: .75rem; }
.ns-diff-body { color: var(--ns-muted); font-size: .93rem; line-height: 1.65; }

/* ══════════════════════
   4. PROCESO
══════════════════════ */
#ns-proceso { background: var(--ns-bg-section); position: relative; overflow: hidden; }
#ns-proceso::after {
  content: ''; position: absolute; bottom: -150px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(139,92,246,.08) 0%, transparent 70%);
  pointer-events: none;
}
.ns-proceso-header { margin-bottom: 3.5rem; }
.ns-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.ns-step-card {
  background: var(--ns-bg-card2); border: 1px solid var(--ns-border-sub);
  border-radius: var(--ns-radius-lg); padding: 2rem 1.8rem;
  display: flex; gap: 1.4rem; transition: border-color .25s, transform .2s;
}
.ns-step-card:hover { border-color: var(--ns-border); transform: translateY(-3px); }
.ns-step-num {
  font-family: 'Red Hat Display', sans-serif; font-size: 2.8rem; font-weight: 800;
  color: var(--ns-accent); opacity: .25; line-height: 1; flex-shrink: 0; min-width: 3rem;
}
.ns-step-content h3 { font-family: 'Red Hat Display', sans-serif; font-size: 1.05rem; font-weight: 800; color: var(--ns-white); margin-bottom: .5rem; }
.ns-step-content p  { color: var(--ns-muted); font-size: .92rem; line-height: 1.65; }

/* ══════════════════════
   5. EQUIPO
══════════════════════ */
#ns-equipo { background: var(--ns-bg-deep); }
.ns-equipo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.ns-equipo-img-wrap {
  position: relative; border-radius: var(--ns-radius-lg); overflow: hidden;
  aspect-ratio: 4/5; box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.ns-equipo-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ns-equipo-overlay  { position: absolute; inset: 0; background: linear-gradient(to top, rgba(7,12,24,.7) 0%, transparent 50%); }
.ns-equipo-caption  { position: absolute; bottom: 1.5rem; left: 1.5rem; font-size: .82rem; color: var(--ns-muted); font-style: italic; }
.ns-roles { display: grid; grid-template-columns: 1fr 1fr; gap: .65rem; margin-top: 2rem; }
.ns-role-chip {
  background: var(--ns-bg-card); border: 1px solid var(--ns-border-sub);
  border-radius: .6rem; padding: .6rem 1rem; font-size: .85rem; color: var(--ns-muted);
  display: flex; align-items: center; gap: .5rem; transition: border-color .2s, color .2s;
}
.ns-role-chip::before { content: '·'; color: var(--ns-accent); font-size: 1.2rem; line-height: 0; }
.ns-role-chip:hover   { border-color: var(--ns-border); color: var(--ns-white); }

/* ══════════════════════
   6. STATS + CLIENTES
══════════════════════ */
#ns-stats { background: var(--ns-bg-section); text-align: center; }
.ns-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 5rem; }
.ns-stat-card {
  background: var(--ns-bg-card); border: 1px solid var(--ns-border-sub);
  border-radius: var(--ns-radius-lg); padding: 2rem 1.2rem;
  transition: border-color .25s, transform .2s;
}
.ns-stat-card:hover { border-color: var(--ns-border); transform: translateY(-4px); }
.ns-stat-value {
  font-family: 'Red Hat Display', sans-serif; font-size: clamp(2rem, 3.5vw, 2.8rem); font-weight: 800;
  background: linear-gradient(135deg, var(--ns-accent-lt), var(--ns-accent-pu));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: .3rem; display: block;
}
.ns-stat-value[data-target] { opacity: 0; }
.ns-stat-value.ns-counted   { opacity: 1; }
.ns-stat-label { font-weight: 600; color: var(--ns-white); font-size: .95rem; margin-bottom: .25rem; }
.ns-stat-desc  { color: var(--ns-muted); font-size: .8rem; }
.ns-clients-header { margin-bottom: 2.5rem; }
.ns-clients-header p { color: var(--ns-muted); font-size: .9rem; }
.ns-clients-track { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
.ns-client-logo {
  background: var(--ns-bg-card); border: 1px solid var(--ns-border-sub);
  border-radius: .75rem; padding: .85rem 1.6rem;
  font-size: .82rem; font-weight: 600; color: var(--ns-dim); white-space: nowrap;
  transition: color .2s, border-color .2s;
}
.ns-client-logo:hover { color: var(--ns-muted); border-color: var(--ns-border); }

/* ══════════════════════
   7. CTA FINAL
══════════════════════ */
#ns-cta { background: var(--ns-bg-deep); text-align: center; position: relative; overflow: hidden; }
#ns-cta::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(59,130,246,.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 30% 70%, rgba(139,92,246,.10) 0%, transparent 65%);
}
.ns-cta-box {
  position: relative; background: var(--ns-bg-card); border: 1px solid var(--ns-border);
  border-radius: 2rem; padding: 5rem 3rem; max-width: 800px; margin: 0 auto;
  box-shadow: var(--ns-glow);
}
.ns-cta-box .ns-h2    { font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
.ns-cta-box .ns-prose { margin: 0 auto 2.5rem; text-align: center; }
.ns-btn-xl {
  display: inline-block;
  background: linear-gradient(135deg, var(--ns-accent) 0%, #0072dd 100%);
  color: #fff; font-weight: 700; font-size: 1.05rem;
  padding: 1rem 2.6rem; border-radius: .75rem; text-decoration: none;
  transition: transform .18s, box-shadow .2s;
  box-shadow: 0 8px 30px rgba(59,130,246,.35);
}
.ns-btn-xl:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(59,130,246,.5); }
.ns-cta-note { margin-top: 1.2rem; font-size: .82rem; color: var(--ns-dim); }

/* ── Keyframes ── */
@keyframes ns-fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ns-bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ── Responsive ── */
@media (max-width: 1000px) {
  .ns-diffs-grid { grid-template-columns: 1fr; }
  .ns-stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 780px) {
  .ns-porque-grid, .ns-equipo-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .ns-steps { grid-template-columns: 1fr; }
  .ns-porque-float { display: none; }
}
@media (max-width: 540px) {
  .ns-stats-grid { grid-template-columns: 1fr 1fr; }
  .ns-cta-box    { padding: 3rem 1.5rem; }
}