/* ==========================================================
   BlackBull — Portafolio
   Paleta heredada de SmoothMotion (client/css/_variables.css)
   ========================================================== */
:root {
  /* === ACENTO — Azul === */
  --ec-blue:          #3b82f6;
  --ec-blue-bright:   #60a5fa;
  --ec-blue-dim:      #1d4ed8;
  --ec-blue-ghost:    rgba(59,130,246,0.15);
  --ec-cyan:          #38bdf8;

  /* === FONDOS === */
  --ec-bg-deep:       #0f1117;
  --ec-bg-panel:      #181b24;
  --ec-bg-surface:    #1f2333;
  --ec-bg-elevated:   #272d3f;
  --ec-bg-input:      #1a1d2e;

  /* === BORDES === */
  --ec-border:        #2d3448;
  --ec-border-bright: #3b4260;

  /* === TEXTO === */
  --ec-text-primary:  #e2e8f0;
  --ec-text-secondary:#94a3b8;
  --ec-text-muted:    #475569;

  --ec-radius-sm:     4px;
  --ec-radius:        6px;
  --ec-radius-lg:     10px;
  --ec-radius-xl:     16px;
  --ec-transition:    0.15s ease;

  --nav-h:            70px;
  --maxw:             1200px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  background: var(--ec-bg-deep);
  color: var(--ec-text-secondary);
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--ec-bg-deep); }
::-webkit-scrollbar-thumb { background: var(--ec-bg-elevated); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--ec-border-bright); }

::selection { background: var(--ec-blue-ghost); color: var(--ec-blue-bright); }

h1, h2, h3, h4 { color: var(--ec-text-primary); line-height: 1.15; letter-spacing: -0.02em; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.grad {
  background: linear-gradient(100deg, var(--ec-blue-bright), var(--ec-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== Punto "live" ===== */
.live-dot {
  background: var(--ec-cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(56,189,248,0.55);
  display: inline-block;
  height: 7px; width: 7px;
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(56,189,248,0.5); }
  70%  { box-shadow: 0 0 0 9px rgba(56,189,248,0); }
  100% { box-shadow: 0 0 0 0 rgba(56,189,248,0); }
}

/* ===== BOTONES ===== */
.btn {
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--ec-radius);
  cursor: pointer;
  display: inline-flex;
  font-size: 14px;
  font-weight: 600;
  gap: 9px;
  justify-content: center;
  letter-spacing: 0.3px;
  padding: 12px 24px;
  transition: all var(--ec-transition);
}
.btn .ico { fill: currentColor; height: 17px; width: 17px; flex: none; }
.btn .ico-r { height: 15px; width: 15px; }

.btn-primary {
  background: var(--ec-blue);
  box-shadow: 0 4px 20px rgba(59,130,246,0.35);
  color: #fff;
}
.btn-primary:hover {
  background: var(--ec-blue-bright);
  box-shadow: 0 6px 28px rgba(59,130,246,0.5);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  border-color: var(--ec-border-bright);
  color: var(--ec-text-secondary);
}
.btn-ghost:hover {
  background: var(--ec-blue-ghost);
  border-color: var(--ec-blue);
  color: var(--ec-blue-bright);
  transform: translateY(-2px);
}
.btn-sm { font-size: 12px; padding: 8px 18px; }
.btn-lg { font-size: 15px; padding: 15px 30px; }

/* ==========================================================
   BARRA DE PROGRESO
   ========================================================== */
.scroll-progress {
  height: 2px;
  left: 0; right: 0; top: 0;
  position: fixed;
  z-index: 200;
  pointer-events: none;
}
.scroll-progress i {
  background: linear-gradient(90deg, var(--ec-blue), var(--ec-cyan));
  box-shadow: 0 0 12px rgba(56,189,248,0.6);
  display: block;
  height: 100%;
  width: 0;
}

/* ==========================================================
   NAV
   ========================================================== */
#siteNav {
  left: 0; right: 0; top: 0;
  position: fixed;
  transition: background var(--ec-transition), border-color var(--ec-transition);
  z-index: 150;
  border-bottom: 1px solid transparent;
}
#siteNav.is-scrolled {
  backdrop-filter: blur(14px);
  background: rgba(15,17,23,0.85);
  border-bottom-color: var(--ec-border);
}
.nav-inner {
  align-items: center;
  display: flex;
  height: var(--nav-h);
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--maxw);
  padding: 0 24px;
}
.logo {
  color: var(--ec-text-primary);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.logo span { color: var(--ec-blue-bright); }
.ver-badge {
  border: 1px solid var(--ec-border-bright);
  border-radius: 20px;
  color: var(--ec-text-muted);
  font-size: 9px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 1px;
  margin-left: 9px;
  padding: 3px 8px;
  text-transform: uppercase;
  vertical-align: middle;
}
.nav-links { align-items: center; display: flex; gap: 30px; }
.nav-link {
  color: var(--ec-text-secondary);
  font-size: 14px;
  font-weight: 500;
  position: relative;
  transition: color var(--ec-transition);
}
.nav-link::after {
  background: linear-gradient(90deg, var(--ec-blue), var(--ec-cyan));
  border-radius: 2px;
  bottom: -7px;
  content: '';
  height: 2px;
  left: 0;
  position: absolute;
  transition: width 0.25s ease;
  width: 0;
}
.nav-link:hover { color: var(--ec-text-primary); }
.nav-link.is-active { color: var(--ec-text-primary); }
.nav-link.is-active::after { width: 100%; }

.hamburger {
  background: none; border: 0; cursor: pointer;
  display: none;
  flex-direction: column; gap: 5px;
  padding: 6px;
}
.hamburger span {
  background: var(--ec-text-primary);
  border-radius: 2px;
  display: block;
  height: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
  width: 22px;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  --mx: 50%; --my: 30%;
  overflow: hidden;
  padding: calc(var(--nav-h) + 80px) 0 90px;
  position: relative;
}
.hero-glow {
  background:
    radial-gradient(ellipse 45% 45% at var(--mx) var(--my), rgba(59,130,246,0.18), transparent 70%),
    radial-gradient(ellipse 70% 55% at 50% -10%, rgba(56,189,248,0.10), transparent 72%);
  inset: 0;
  position: absolute;
  transition: background 0.25s ease-out;
  z-index: 0;
}
.hero-grid-lines {
  background-image:
    linear-gradient(rgba(45,52,72,0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45,52,72,0.35) 1px, transparent 1px);
  background-size: 64px 64px;
  inset: 0;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
  position: absolute;
  z-index: 0;
}
.hero-inner { position: relative; text-align: center; z-index: 1; }

.eyebrow {
  align-items: center;
  background: rgba(31,35,51,0.7);
  border: 1px solid var(--ec-border);
  border-radius: 30px;
  color: var(--ec-text-secondary);
  display: inline-flex;
  font-size: 12.5px;
  font-weight: 600;
  gap: 9px;
  letter-spacing: 0.6px;
  padding: 8px 18px;
  text-transform: uppercase;
}
.hero-title {
  font-size: clamp(2.6rem, 7.5vw, 5.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  margin: 26px 0 0;
}
.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  margin: 24px auto 0;
  max-width: 620px;
}
.hero-sub strong { color: var(--ec-text-primary); font-weight: 600; }
.hero-cta {
  display: flex; flex-wrap: wrap; gap: 14px;
  justify-content: center;
  margin-top: 36px;
}

/* ===== Showreel ===== */
.reel-wrap { margin: 70px auto 0; max-width: 940px; position: relative; }
.reel-frame {
  background: var(--ec-bg-panel);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-xl);
  box-shadow: 0 30px 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(59,130,246,0.08);
  overflow: hidden;
  position: relative;
}
.reel-chrome {
  align-items: center;
  background: linear-gradient(180deg, var(--ec-bg-surface), var(--ec-bg-panel));
  border-bottom: 1px solid var(--ec-border);
  display: flex;
  gap: 7px;
  padding: 11px 16px;
}
.reel-chrome .dot,
.pm-head .dot {
  background: var(--ec-border-bright);
  border-radius: 50%;
  height: 9px; width: 9px;
}
.reel-chrome .dot:first-child { background: #3b4260; }
.reel-chrome em, .pm-head em {
  color: var(--ec-text-muted);
  font-size: 10.5px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 2px;
  margin-left: 12px;
}
.reel-live {
  align-items: center;
  border: 1px solid rgba(56,189,248,0.35);
  border-radius: 20px;
  color: var(--ec-cyan);
  display: inline-flex;
  font-size: 9.5px;
  font-weight: 700;
  gap: 6px;
  letter-spacing: 1px;
  margin-left: auto;
  padding: 3px 10px;
}
.reel-player { aspect-ratio: 16/9; background: #0a0c12; position: relative; width: 100%; }
.reel-player iframe, .reel-player video { border: 0; height: 100%; width: 100%; display: block; }

.reel-facade {
  cursor: pointer;
  inset: 0;
  overflow: hidden;
  position: absolute;
}
.reel-facade img { height: 100%; object-fit: cover; width: 100%; }
.reel-veil {
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgba(59,130,246,0.20), transparent 70%),
    linear-gradient(180deg, rgba(15,17,23,0.35), rgba(15,17,23,0.8));
  inset: 0;
  position: absolute;
}
.play-btn {
  align-items: center;
  background: rgba(59,130,246,0.92);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 10px 40px rgba(59,130,246,0.5);
  cursor: pointer;
  display: flex;
  height: 76px; width: 76px;
  justify-content: center;
  left: 50%; top: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  transition: transform 0.25s ease, background 0.2s ease;
}
.play-btn svg { fill: #fff; height: 30px; width: 30px; margin-left: 4px; }
.play-btn::before {
  border: 1px solid rgba(56,189,248,0.5);
  border-radius: 50%;
  content: '';
  inset: -14px;
  position: absolute;
  animation: ring 2.6s ease-out infinite;
}
@keyframes ring {
  0%   { opacity: .7; transform: scale(.85); }
  100% { opacity: 0;  transform: scale(1.35); }
}
.reel-facade:hover .play-btn { background: var(--ec-blue-bright); transform: translate(-50%,-50%) scale(1.08); }
.reel-facade:focus-visible { outline: 2px solid var(--ec-cyan); outline-offset: -4px; }
.reel-label {
  bottom: 22px;
  color: var(--ec-text-secondary);
  font-size: 12px;
  font-weight: 600;
  left: 0; right: 0;
  letter-spacing: 1.4px;
  position: absolute;
  text-align: center;
  text-transform: uppercase;
}
.reel-reflection {
  background: radial-gradient(ellipse 55% 100% at 50% 0%, rgba(59,130,246,0.22), transparent 70%);
  filter: blur(22px);
  height: 90px;
  left: 8%; right: 8%;
  position: absolute;
  top: 100%;
  z-index: -1;
}

/* ===== Stats ===== */
.stats {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  margin: 90px auto 0;
  max-width: 900px;
}
.stat {
  border-left: 1px solid var(--ec-border);
  padding-left: 20px;
  text-align: left;
}
.stat-num {
  background: linear-gradient(100deg, var(--ec-text-primary), var(--ec-blue-bright));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.stat span { color: var(--ec-text-muted); font-size: 12.5px; font-weight: 500; letter-spacing: .3px; }

/* ==========================================================
   MARQUEE
   ========================================================== */
.marquee {
  border-block: 1px solid var(--ec-border);
  background: rgba(24,27,36,0.5);
  overflow: hidden;
  padding: 16px 0;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  animation: slide 42s linear infinite;
  display: flex;
  gap: 26px;
  white-space: nowrap;
  width: max-content;
}
.marquee-track span {
  color: var(--ec-text-muted);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}
.marquee-track i { color: var(--ec-blue-dim); font-size: 8px; font-style: normal; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ==========================================================
   SECCIONES
   ========================================================== */
.section { padding: 110px 0; position: relative; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(24,27,36,0.55) 15%, rgba(24,27,36,0.55) 85%, transparent); }

.sec-head { margin: 0 auto 52px; max-width: 640px; text-align: center; }
.sec-head-sm { margin-bottom: 40px; }
.sec-kicker {
  color: var(--ec-blue-bright);
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.4px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.sec-title { font-size: clamp(1.85rem, 4vw, 2.9rem); font-weight: 800; }
.sec-desc { margin-top: 16px; font-size: 15.5px; }

/* ==========================================================
   TRABAJOS
   ========================================================== */
.filters {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.chip {
  background: transparent;
  border: 1px solid var(--ec-border);
  border-radius: 30px;
  color: var(--ec-text-secondary);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 20px;
  transition: all var(--ec-transition);
}
.chip:hover { border-color: var(--ec-border-bright); color: var(--ec-text-primary); }
.chip.is-active {
  background: var(--ec-blue-ghost);
  border-color: var(--ec-blue);
  color: var(--ec-blue-bright);
}

.work-grid {
  display: grid;
  gap: 22px;
  grid-auto-flow: dense;
  grid-template-columns: repeat(3, 1fr);
}
.work {
  background: var(--ec-bg-panel);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-lg);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(.2,.7,.3,1), border-color 0.25s ease, box-shadow 0.3s ease;
}
.work:hover {
  border-color: var(--ec-border-bright);
  box-shadow: 0 22px 50px rgba(0,0,0,0.45);
  transform: translateY(-6px);
}
.work:focus-visible { outline: 2px solid var(--ec-blue); outline-offset: 3px; }
.work.is-hidden { display: none; }
.work-wide { grid-column: span 2; }

/* flex:1 → todas las tarjetas de una misma fila alinean su portada,
   aunque una sea ancha (16/9 a doble ancho) o vertical (4/5). */
.work-media {
  aspect-ratio: 16/9;
  background: var(--ec-bg-surface);
  flex: 1;
  overflow: hidden;
  position: relative;
}
.work-tall .work-media { aspect-ratio: 4/5; }
.work-media img {
  height: 100%; width: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(.2,.7,.3,1);
}
.work:hover .work-media img { transform: scale(1.06); }
.work-media.no-img {
  background:
    radial-gradient(ellipse 70% 70% at 50% 40%, rgba(59,130,246,0.22), transparent 70%),
    repeating-linear-gradient(135deg, #1f2333 0 12px, #1a1d2e 12px 24px);
}
.work-veil {
  background: linear-gradient(180deg, rgba(15,17,23,0) 40%, rgba(15,17,23,0.75));
  inset: 0;
  position: absolute;
}
.work-play {
  align-items: center;
  background: rgba(59,130,246,0.9);
  border-radius: 50%;
  box-shadow: 0 8px 26px rgba(59,130,246,0.45);
  display: flex;
  height: 50px; width: 50px;
  justify-content: center;
  left: 50%; top: 50%;
  opacity: 0;
  position: absolute;
  transform: translate(-50%,-50%) scale(.7);
  transition: opacity 0.25s ease, transform 0.3s cubic-bezier(.2,.7,.3,1);
}
.work-play svg { fill: #fff; height: 20px; width: 20px; margin-left: 3px; }
.work:hover .work-play { opacity: 1; transform: translate(-50%,-50%) scale(1); }
.work-flag {
  background: rgba(15,17,23,0.85);
  border: 1px solid var(--ec-border-bright);
  border-radius: 20px;
  color: var(--ec-text-muted);
  font-size: 10px;
  font-weight: 700;
  left: 12px; top: 12px;
  letter-spacing: 1px;
  padding: 4px 10px;
  position: absolute;
  text-transform: uppercase;
}

.work-body { padding: 18px 20px 22px; }
.work-meta {
  display: flex; justify-content: space-between;
  color: var(--ec-text-muted);
  font-size: 11.5px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
}
.work-client { color: var(--ec-blue-bright); }
.work-title { font-size: 1.2rem; font-weight: 700; margin: 8px 0 12px; }
.work-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.work-tags span {
  background: var(--ec-bg-input);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-sm);
  color: var(--ec-text-secondary);
  font-size: 11px; font-weight: 500;
  padding: 3px 9px;
}
.work-empty { color: var(--ec-text-muted); padding: 40px 0; text-align: center; }

/* ==========================================================
   SERVICIOS
   ========================================================== */
.cards-3 { display: grid; gap: 22px; grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--ec-bg-panel);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: transform 0.3s cubic-bezier(.2,.7,.3,1), border-color 0.25s ease, box-shadow 0.3s ease;
}
.card:hover {
  border-color: var(--ec-border-bright);
  box-shadow: 0 22px 50px rgba(0,0,0,0.4);
  transform: translateY(-6px);
}
.card-feature {
  background:
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(59,130,246,0.12), transparent 70%),
    var(--ec-bg-surface);
  border-color: rgba(59,130,246,0.4);
}
.card-badge {
  background: var(--ec-blue);
  border-radius: 20px;
  color: #fff;
  font-size: 10px; font-weight: 700;
  left: 28px; top: -11px;
  letter-spacing: 1px;
  padding: 4px 12px;
  position: absolute;
  text-transform: uppercase;
}
.card-ico {
  align-items: center;
  background: var(--ec-blue-ghost);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--ec-radius);
  color: var(--ec-blue-bright);
  display: flex;
  height: 46px; width: 46px;
  justify-content: center;
  margin-bottom: 20px;
}
.card-ico svg { fill: currentColor; height: 24px; width: 24px; }
.card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; }
.card p { font-size: 14.5px; }
.card-list { list-style: none; margin-top: 20px; }
.card-list li {
  color: var(--ec-text-secondary);
  font-size: 13.5px;
  padding: 6px 0 6px 22px;
  position: relative;
}
.card-list li::before {
  color: var(--ec-cyan);
  content: '▸';
  font-size: 11px;
  left: 4px;
  position: absolute;
}

/* ===== Proceso ===== */
.process { margin-top: 100px; }
.steps { counter-reset: s; display: grid; gap: 20px; grid-template-columns: repeat(4, 1fr); list-style: none; }
.step {
  border-top: 2px solid var(--ec-border);
  padding-top: 22px;
  position: relative;
  transition: border-color 0.3s ease;
}
.step::after {
  background: linear-gradient(90deg, var(--ec-blue), var(--ec-cyan));
  content: '';
  height: 2px;
  left: 0; top: -2px;
  position: absolute;
  transition: width 0.5s ease;
  width: 0;
}
.step:hover::after { width: 100%; }
.step-num {
  color: var(--ec-blue-dim);
  display: block;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 10px;
}
.step h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 13.5px; }

/* ==========================================================
   SOBRE MÍ
   ========================================================== */
.about { align-items: center; display: grid; gap: 60px; grid-template-columns: 0.85fr 1fr; }
.about-visual { position: relative; }
.about-photo {
  aspect-ratio: 4/5;
  background: var(--ec-bg-surface);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-xl);
  overflow: hidden;
  position: relative;
}
.about-photo img { height: 100%; object-fit: cover; width: 100%; }
.about-photo-fallback {
  align-items: center;
  display: none;
  flex-direction: column;
  gap: 10px;
  inset: 0;
  justify-content: center;
  position: absolute;
}
.about-photo.is-empty .about-photo-fallback { display: flex; }
.about-photo.is-empty {
  background:
    radial-gradient(ellipse 70% 60% at 50% 35%, rgba(59,130,246,0.22), transparent 70%),
    var(--ec-bg-surface);
}
.about-photo-fallback span {
  background: linear-gradient(100deg, var(--ec-blue-bright), var(--ec-cyan));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 4rem; font-weight: 900; letter-spacing: -0.05em;
}
.about-photo-fallback em {
  color: var(--ec-text-muted);
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  font-size: 11.5px; font-style: normal;
}
.about-photo-glow {
  background: radial-gradient(ellipse 60% 40% at 50% 100%, rgba(59,130,246,0.35), transparent 70%);
  inset: auto 0 0 0;
  height: 45%;
  position: absolute;
  pointer-events: none;
}
.about-tagline {
  align-items: center;
  background: rgba(24,27,36,0.94);
  backdrop-filter: blur(8px);
  border: 1px solid var(--ec-border-bright);
  border-radius: 30px;
  bottom: -18px;
  color: var(--ec-text-primary);
  display: inline-flex;
  font-size: 12px; font-weight: 600;
  gap: 9px;
  left: 50%;
  letter-spacing: 0.5px;
  padding: 9px 18px;
  position: absolute;
  transform: translateX(-50%);
  white-space: nowrap;
}
.about-text .sec-kicker { text-align: left; }
.about-text .sec-title { font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin-bottom: 22px; }
.about-text p { font-size: 15.5px; margin-bottom: 16px; }
.about-text strong { color: var(--ec-text-primary); font-weight: 600; }

.tools { margin-top: 34px; }
.tools h4 {
  color: var(--ec-text-muted);
  font-size: 11.5px; font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.tool-chips { display: grid; gap: 16px 28px; grid-template-columns: 1fr 1fr; }
.tool-top { display: flex; justify-content: space-between; margin-bottom: 7px; }
.tool-top span { color: var(--ec-text-primary); font-size: 13px; font-weight: 500; }
.tool-top b { color: var(--ec-text-muted); font-size: 12px; font-weight: 600; }
.tool-bar { background: var(--ec-bg-input); border-radius: 3px; height: 5px; overflow: hidden; }
.tool-bar i {
  background: linear-gradient(90deg, var(--ec-blue), var(--ec-cyan));
  border-radius: 3px;
  display: block;
  height: 100%;
  transition: width 1.1s cubic-bezier(.2,.7,.3,1);
  width: 0;
}
.tool-bar.is-filled i { width: var(--n); }

/* ==========================================================
   SMOOTHMOTION
   ========================================================== */
.sm-section { overflow: hidden; }
.sm-glow {
  background: radial-gradient(ellipse 45% 55% at 78% 45%, rgba(59,130,246,0.16), transparent 70%);
  inset: 0;
  position: absolute;
  z-index: 0;
}
.sm-layout {
  align-items: center;
  display: grid;
  gap: 70px;
  grid-template-columns: 1fr 0.9fr;
  position: relative;
  z-index: 1;
}
.sm-text .sec-title { font-size: clamp(1.7rem, 3.4vw, 2.6rem); margin-bottom: 20px; }
.sm-text p { font-size: 15.5px; }
.sm-text strong { color: var(--ec-text-primary); font-weight: 600; }
.sm-points { display: grid; gap: 12px 20px; grid-template-columns: 1fr 1fr; list-style: none; margin: 28px 0 32px; }
.sm-points li {
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius);
  background: rgba(26,29,46,0.6);
  font-size: 13px;
  padding: 12px 16px;
}
.sm-points b { color: var(--ec-blue-bright); font-weight: 700; margin-right: 5px; }
.sm-cta { align-items: center; display: flex; flex-wrap: wrap; gap: 18px; }
.sm-note {
  color: var(--ec-text-muted);
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  font-size: 12.5px;
}

/* ===== Mock del panel ===== */
.sm-visual { perspective: 1400px; }
.panel-mock {
  background: var(--ec-bg-panel);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-lg);
  box-shadow: 0 40px 90px rgba(0,0,0,0.6), 0 0 0 1px rgba(59,130,246,0.1);
  overflow: hidden;
  padding-bottom: 16px;
  transform: rotateY(-11deg) rotateX(4deg);
  transition: transform 0.6s cubic-bezier(.2,.7,.3,1);
}
.sm-visual:hover .panel-mock { transform: rotateY(-4deg) rotateX(1deg); }
.pm-head {
  align-items: center;
  background: linear-gradient(180deg, var(--ec-bg-surface), var(--ec-bg-panel));
  border-bottom: 1px solid var(--ec-border);
  display: flex;
  gap: 7px;
  padding: 11px 14px;
}
.pm-badge {
  border: 1px solid rgba(59,130,246,0.4);
  border-radius: 20px;
  color: var(--ec-blue-bright);
  font-size: 9px; font-weight: 700;
  letter-spacing: 1px;
  margin-left: auto;
  padding: 2px 9px;
}
.pm-tabs { border-bottom: 1px solid var(--ec-border); display: flex; gap: 4px; padding: 0 12px; }
.pm-tabs span {
  border-bottom: 2px solid transparent;
  color: var(--ec-text-muted);
  font-size: 11px; font-weight: 600;
  padding: 10px 11px;
}
.pm-tabs .is-active { border-bottom-color: var(--ec-blue); color: var(--ec-blue-bright); }
.pm-graph {
  background: #141720;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius);
  margin: 14px;
  overflow: hidden;
}
.pm-graph svg { display: block; height: 150px; width: 100%; }
.pm-grid line { stroke: rgba(45,52,72,0.8); stroke-width: 1; }
.pm-path {
  fill: none;
  stroke: url(#pmCurve);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-dasharray: 340;
  stroke-dashoffset: 340;
  animation: draw 2.6s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes draw {
  0%   { stroke-dashoffset: 340; }
  45%  { stroke-dashoffset: 0; }
  85%  { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}
.pm-handle { stroke: rgba(56,189,248,0.4); stroke-width: 1.2; }
.pm-cp { fill: var(--ec-cyan); }
.pm-anchor { fill: #fff; }
.pm-presets { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px 12px; }
.pm-presets span {
  background: var(--ec-bg-input);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-sm);
  color: var(--ec-text-secondary);
  font-size: 10.5px; font-weight: 600;
  padding: 5px 11px;
}
.pm-presets .is-active { background: var(--ec-blue-ghost); border-color: var(--ec-blue); color: var(--ec-blue-bright); }
.pm-row { align-items: center; display: flex; gap: 12px; padding: 7px 14px; }
.pm-row label { color: var(--ec-text-muted); font-size: 11px; width: 62px; }
.pm-row b { color: var(--ec-text-primary); font-size: 11px; font-weight: 600; width: 22px; text-align: right; }
.pm-slider { background: var(--ec-bg-input); border-radius: 3px; flex: 1; height: 4px; position: relative; }
.pm-slider i {
  background: linear-gradient(90deg, var(--ec-blue), var(--ec-cyan));
  border-radius: 3px;
  display: block;
  height: 100%;
  width: var(--v);
}
.pm-slider i::after {
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.5);
  content: '';
  height: 11px; width: 11px;
  position: absolute;
  right: calc(100% - var(--v) - 5px);
  top: 50%;
  transform: translateY(-50%);
}
.pm-btn {
  background: var(--ec-blue);
  border: 0;
  border-radius: var(--ec-radius);
  color: #fff;
  cursor: pointer;
  display: block;
  font-size: 12px; font-weight: 600;
  margin: 14px 14px 0;
  padding: 10px;
  width: calc(100% - 28px);
}

/* ==========================================================
   CONTACTO
   ========================================================== */
.contact { padding-bottom: 120px; }
.contact-box {
  background: var(--ec-bg-panel);
  border: 1px solid var(--ec-border);
  border-radius: 22px;
  overflow: hidden;
  padding: 70px 40px;
  position: relative;
  text-align: center;
}
.contact-glow {
  background: radial-gradient(ellipse 55% 90% at 50% 0%, rgba(59,130,246,0.22), transparent 72%);
  inset: 0;
  position: absolute;
}
.contact-box > *:not(.contact-glow) { position: relative; z-index: 1; }
.contact-title { font-size: clamp(1.9rem, 4.4vw, 3.1rem); font-weight: 800; }
.contact-desc { font-size: 15.5px; margin: 18px auto 0; max-width: 480px; }
.contact-actions {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center;
  margin-top: 34px;
}
.contact-actions-main { margin-top: 32px; }
.contact-actions-main .btn { padding-inline: 38px; }
.contact-alt {
  align-items: center;
  color: var(--ec-text-muted);
  display: flex;
  font-size: 12px;
  gap: 14px;
  letter-spacing: 1.4px;
  margin: 34px auto 0;
  max-width: 420px;
  text-transform: uppercase;
}
.contact-alt::before, .contact-alt::after {
  background: var(--ec-border);
  content: '';
  flex: 1;
  height: 1px;
}
.contact-actions:not(.contact-actions-main) { margin-top: 20px; }
.contact-actions:not(.contact-actions-main) .btn { font-size: 13px; padding: 11px 20px; }
.contact-meta {
  color: var(--ec-text-muted);
  display: flex; flex-wrap: wrap; gap: 12px 28px;
  font-size: 12.5px;
  justify-content: center;
  margin-top: 36px;
}
.contact-meta span { align-items: center; display: inline-flex; gap: 8px; }

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer { border-top: 1px solid var(--ec-border); padding: 36px 0; }
.footer-inner {
  align-items: center;
  display: flex; flex-wrap: wrap; gap: 20px;
  justify-content: space-between;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; }
.footer-links a { color: var(--ec-text-secondary); font-size: 13.5px; transition: color var(--ec-transition); }
.footer-links a:hover { color: var(--ec-blue-bright); }
.footer-copy { color: var(--ec-text-muted); font-size: 12.5px; }

/* ==========================================================
   MODAL
   ========================================================== */
.modal { inset: 0; position: fixed; z-index: 300; }
.modal-backdrop {
  backdrop-filter: blur(6px);
  background: rgba(6,8,12,0.86);
  inset: 0;
  opacity: 0;
  position: absolute;
  transition: opacity 0.25s ease;
}
.modal.is-open .modal-backdrop { opacity: 1; }
.modal-panel {
  background: var(--ec-bg-panel);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-xl);
  box-shadow: 0 40px 110px rgba(0,0,0,0.7);
  left: 50%; top: 50%;
  max-height: 92vh;
  max-width: 960px;
  opacity: 0;
  overflow-y: auto;
  padding: 0 0 26px;
  position: absolute;
  transform: translate(-50%, -46%) scale(.96);
  transition: opacity 0.25s ease, transform 0.3s cubic-bezier(.2,.7,.3,1);
  width: min(96vw, 960px);
}
.modal.is-open .modal-panel { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.modal-close {
  align-items: center;
  background: rgba(15,17,23,0.8);
  border: 1px solid var(--ec-border-bright);
  border-radius: 50%;
  color: var(--ec-text-primary);
  cursor: pointer;
  display: flex;
  height: 36px; width: 36px;
  justify-content: center;
  position: absolute;
  right: 14px; top: 14px;
  transition: all var(--ec-transition);
  z-index: 2;
}
.modal-close:hover { background: var(--ec-blue); border-color: var(--ec-blue); }
.modal-close svg { height: 17px; width: 17px; }
.modal-video { aspect-ratio: 16/9; background: #0a0c12; position: relative; width: 100%; }
.modal-video.is-vertical {
  aspect-ratio: 9/16;
  height: min(66vh, 620px);
  margin: 0 auto;
  width: auto;
}
.modal-video iframe, .modal-video video { border: 0; height: 100%; width: 100%; display: block; }
.modal-novideo {
  align-items: center;
  display: flex; flex-direction: column;
  gap: 14px;
  inset: 0;
  justify-content: center;
  overflow: hidden;
  position: absolute;
}
.modal-novideo img { height: 100%; object-fit: cover; opacity: .25; position: absolute; width: 100%; }
.modal-novideo p {
  color: var(--ec-text-secondary);
  font-size: 14px;
  position: relative;
  text-align: center;
}
.modal-novideo code {
  background: var(--ec-bg-input);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-sm);
  color: var(--ec-cyan);
  font-size: 12.5px;
  padding: 2px 7px;
}
.modal-info {
  align-items: flex-start;
  display: flex; flex-wrap: wrap; gap: 16px;
  justify-content: space-between;
  padding: 24px 28px 0;
}
.modal-info h3 { font-size: 1.4rem; font-weight: 700; }
.modal-info p { color: var(--ec-blue-bright); font-size: 12.5px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.modal-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.modal-tags span {
  background: var(--ec-bg-input);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-sm);
  font-size: 11px;
  padding: 4px 10px;
}
.modal-desc { font-size: 14.5px; padding: 14px 28px 0; }

/* ==========================================================
   REVEAL
   ========================================================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s cubic-bezier(.2,.7,.3,1), transform 0.7s cubic-bezier(.2,.7,.3,1);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.09s; }
.reveal[data-delay="2"] { transition-delay: 0.18s; }
.reveal[data-delay="3"] { transition-delay: 0.27s; }
.reveal[data-delay="4"] { transition-delay: 0.36s; }
.reveal[data-delay="5"] { transition-delay: 0.45s; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 980px) {
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-3   { grid-template-columns: 1fr; }
  .steps     { grid-template-columns: repeat(2, 1fr); }
  .about     { gap: 44px; grid-template-columns: 1fr; }
  .about-visual { margin: 0 auto; max-width: 340px; width: 100%; }
  .sm-layout { gap: 50px; grid-template-columns: 1fr; }
  .sm-visual { margin: 0 auto; max-width: 420px; width: 100%; }
  .panel-mock { transform: none; }
  .stats { gap: 24px 12px; grid-template-columns: repeat(2, 1fr); }
}

/* El menú pasa a hamburguesa antes que el resto del layout:
   con 5 elementos ya va justo por debajo de ~880px. */
@media (max-width: 880px) {
  .nav-links {
    background: rgba(15,17,23,0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--ec-border);
    flex-direction: column;
    gap: 22px;
    left: 0; right: 0; top: var(--nav-h);
    opacity: 0;
    padding: 30px 24px 36px;
    pointer-events: none;
    position: fixed;
    transform: translateY(-12px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }
  .nav-links.is-open { opacity: 1; pointer-events: auto; transform: none; }
  .nav-link::after { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 760px) {
  .section { padding: 80px 0; }
  .hero { padding: calc(var(--nav-h) + 54px) 0 70px; }
  .hero-cta .btn { flex: 1 1 auto; }
  .work-grid { grid-template-columns: 1fr; }
  .work-wide { grid-column: span 1; }
  .steps { grid-template-columns: 1fr; }
  .tool-chips { grid-template-columns: 1fr; }
  .sm-points { grid-template-columns: 1fr; }
  .contact-box { padding: 52px 24px; }
  .modal-panel { border-radius: var(--ec-radius-lg); }
  .modal-info, .modal-desc { padding-inline: 20px; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 460px) {
  .stats { grid-template-columns: 1fr; }
  .reel-chrome em { display: none; }
}

/* ==========================================================
   MOVIMIENTO REDUCIDO
   ========================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}