/* ============ ENERPOD — LANDING STYLES ============ */

:root {
  --bg: #050505;
  --bg-2: #0d0d0d;
  --bg-3: #141414;
  --fg: #f5f5f5;
  --fg-mute: #9a9a9a;
  --fg-dim: #5c5c5c;
  --light-bg: #f4f4f1;
  --light-bg-2: #ebebe7;
  --light-fg: #0a0a0a;
  --light-fg-mute: #555;
  --accent: #39ff14;
  --accent-deep: #1fcc05;
  --accent-glow: rgba(57, 255, 20, 0.45);
  --accent-soft: rgba(57, 255, 20, 0.08);
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(0, 0, 0, 0.08);

  --display: 'Chakra Petch', 'Saira', system-ui, sans-serif;
  --body: 'Outfit', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  --maxw: 1280px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius: 4px;
  --radius-lg: 14px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  font-weight: 300;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-size: 16px;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: none; background: none; cursor: pointer; color: inherit; }

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

/* ============ TYPE ============ */
.display, h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.02;
  text-transform: uppercase;
}
h1 { font-size: clamp(44px, 7.2vw, 108px); font-weight: 700; line-height: 0.96; letter-spacing: -0.02em; }
h2 { font-size: clamp(36px, 5.6vw, 76px); }
h3 { font-size: clamp(22px, 2.4vw, 32px); }
h4 { font-size: clamp(16px, 1.4vw, 20px); letter-spacing: 0.02em; }

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.accent { color: var(--accent); }
.italic-tag {
  font-style: italic;
  font-weight: 200;
  text-transform: none;
  letter-spacing: 0;
}

/* ============ LAYOUT ============ */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
section { position: relative; }

/* ============ PHOTO VERSION ============ */
.hero-glow { opacity: 0.4; }
.hero-bolt { opacity: 0.35; mix-blend-mode: screen; }

/* "Qué es" — add image side */
.que-es-photo {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}
.que-es-photo-img {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  position: relative;
  aspect-ratio: 968 / 492;
  background: #0a0a0a;
}
.que-es-photo-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.que-es-photo-img::after {
  content: "";
  position: absolute; inset: 0;
  border: 1px solid rgba(57,255,20,0.4);
  border-radius: 14px;
  pointer-events: none;
  mix-blend-mode: screen;
}
.que-es-photo .copy h3 { margin-bottom: 18px; font-size: clamp(26px, 2.6vw, 38px); }
.que-es-photo .copy p { color: var(--light-fg-mute); font-size: 16px; max-width: 44ch; }

/* Tecnología — handshake / business deal photo */
.tech-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.tech-photo img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.8s ease; }
.tech-photo:hover img { transform: scale(1.04); }
.tech-photo::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.6) 90%);
  z-index: 1;
}
.tech-photo-caption {
  position: absolute;
  left: 24px; right: 24px; bottom: 24px;
  z-index: 2;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--fg);
  display: flex;
  justify-content: space-between;
}
.tech-photo-caption .accent { color: var(--accent); }
.tech-photo-tag {
  position: absolute;
  top: 20px; left: 20px;
  background: var(--accent);
  color: #000;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
}

/* Modelos — replace icon machine with real photo */
.model-photo {
  height: 280px;
  margin: -8px -8px 28px;
  border-radius: 10px;
  overflow: hidden;
  background: #050505;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.model-photo img {
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.6s ease;
}
.model-card:hover .model-photo img { transform: scale(1.06); }
.model-photo::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 60%, rgba(57,255,20,0.15), transparent 65%);
  pointer-events: none;
}

/* ============ NAV ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.35s ease;
  background: transparent;
  min-height: 64px;
}
.nav.scrolled {
  background: rgba(5, 5, 5, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 12px var(--gutter);
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  position: relative;
  z-index: 1;
}
.nav-logo img {
  height: 96px;
  width: auto;
  display: block;
  filter: drop-shadow(0 8px 28px rgba(0,0,0,0.6));
  transition: all 0.35s ease;
  margin: -30px 0 -30px 0;
  transform-origin: left center;
}
.nav.scrolled .nav-logo img {
  height: 72px;
  margin: -20px 0 -20px 0;
}
.nav-links {
  display: flex;
  gap: 32px;
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.nav-links a { position: relative; color: var(--fg-mute); transition: color 0.2s; }
.nav-links a:hover { color: var(--fg); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 1px; background: var(--accent);
  transition: width 0.25s ease;
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 10px 18px;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 999px;
  transition: all 0.25s ease;
}
.nav-cta:hover { background: var(--accent); color: #000; box-shadow: 0 0 24px var(--accent-glow); }
.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.nav-burger span { width: 22px; height: 2px; background: var(--fg); transition: 0.25s; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 4px;
  transition: all 0.25s cubic-bezier(.2,.7,.3,1);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--accent);
  color: #000;
  box-shadow: 0 0 0 var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px var(--accent-glow);
}
.btn-primary .arrow { transition: transform 0.25s; }
.btn-primary:hover .arrow { transform: translateX(4px); }
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid rgba(255,255,255,0.18);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost.on-light {
  color: var(--light-fg);
  border-color: rgba(0,0,0,0.18);
}
.btn-ghost.on-light:hover { border-color: var(--light-fg); color: var(--light-fg); }

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(5,5,5,0.4) 0%, rgba(5,5,5,0.6) 40%, rgba(5,5,5,0.92) 100%),
    url('assets/photos/hero-gym-clean.webp') center/cover no-repeat fixed;
  display: flex;
  align-items: center;
  padding: 140px var(--gutter) 60px;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 80%);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  top: -10%;
  right: -10%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-soft), transparent 60%);
  pointer-events: none;
  filter: blur(40px);
  z-index: 0;
}
.hero-bolt {
  position: absolute;
  right: -6%;
  top: 50%;
  transform: translateY(-50%);
  width: 60vmin;
  height: auto;
  opacity: 0.85;
  pointer-events: none;
  z-index: 1;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}
.hero-eyebrow { margin-bottom: 24px; }
.hero h1 {
  max-width: 14ch;
  margin-bottom: 28px;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line span {
  display: inline-block;
  transform: translateY(110%);
  animation: rise 0.9s cubic-bezier(.2,.8,.2,1) forwards;
}
.hero h1 .line:nth-child(2) span { animation-delay: 0.12s; }
.hero h1 .line:nth-child(3) span { animation-delay: 0.24s; }
@keyframes rise { to { transform: translateY(0); } }

.hero-sub {
  font-size: clamp(16px, 1.4vw, 20px);
  color: var(--fg-mute);
  font-weight: 300;
  max-width: 52ch;
  margin-bottom: 36px;
  opacity: 0;
  animation: fadeUp 1s 0.5s forwards;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.hero-bullets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px 32px;
  margin-bottom: 44px;
  max-width: 640px;
  opacity: 0;
  animation: fadeUp 1s 0.7s forwards;
}
.hero-bullets li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg);
}
.hero-bullets li::before {
  content: "";
  width: 14px; height: 14px;
  background: var(--accent);
  clip-path: polygon(60% 0, 0 60%, 40% 60%, 30% 100%, 100% 40%, 60% 40%);
  flex-shrink: 0;
}
.hero-ctas {
  display: flex; gap: 14px; flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s 0.9s forwards;
}
.hero-meta {
  position: absolute;
  bottom: 30px; left: var(--gutter); right: var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: end;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--fg-dim);
  z-index: 3;
}
.hero-meta .col { display: flex; flex-direction: column; gap: 6px; }
.hero-meta .col strong { color: var(--fg); font-weight: 500; }
.scroll-cue {
  display: flex; align-items: center; gap: 10px;
}
.scroll-cue::after {
  content: "";
  width: 1px; height: 36px;
  background: linear-gradient(var(--accent), transparent);
  animation: scrollCue 2s infinite;
}
@keyframes scrollCue {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============ TICKER ============ */
.ticker {
  background: var(--accent);
  color: #000;
  overflow: hidden;
  padding: 18px 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  position: relative;
}
.ticker-track {
  display: flex;
  gap: 48px;
  animation: tickerMove 28s linear infinite;
  white-space: nowrap;
  width: max-content;
}
.ticker span {
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 48px;
}
.ticker span::after {
  content: "";
  width: 18px; height: 18px;
  background: #000;
  clip-path: polygon(60% 0, 0 60%, 40% 60%, 30% 100%, 100% 40%, 60% 40%);
}
@keyframes tickerMove { to { transform: translateX(-50%); } }

/* ============ SECTIONS ============ */
.section {
  padding: clamp(80px, 12vh, 160px) var(--gutter);
}
.section--light {
  background: var(--light-bg);
  color: var(--light-fg);
}
.section--light .eyebrow { color: var(--light-fg); }
.section--light .eyebrow::before { background: var(--light-fg); }
.section-head {
  max-width: var(--maxw);
  margin: 0 auto 64px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: end;
}
.section-head h2 { max-width: 16ch; }
.section-head p {
  color: var(--fg-mute);
  font-size: clamp(15px, 1.25vw, 18px);
  max-width: 56ch;
}
.section--light .section-head p { color: var(--light-fg-mute); }
.section-body { max-width: var(--maxw); margin: 0 auto; }

/* ============ WHAT IS ENERPOD — feature cards ============ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border-light);
}
.feature {
  padding: 48px 36px 52px;
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
  transition: background 0.3s;
}
.feature:last-child { border-right: none; }
.feature:hover { background: rgba(0,0,0,0.025); }
.feature-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--light-fg-mute);
  margin-bottom: 28px;
}
.feature-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 28px;
  background: #000;
  color: var(--accent);
  border-radius: 50%;
}
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { margin-bottom: 14px; font-size: clamp(20px, 1.8vw, 26px); }
.feature p { color: var(--light-fg-mute); font-size: 15px; }

/* ============ TECNOLOGÍA SECTION (dark with machine) ============ */
.tech {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.tech-machine {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  padding: 32px;
  display: flex;
  flex-direction: column;
}
.tech-machine::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, transparent 40%, var(--accent-soft) 50%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}
.tech-machine:hover::before { opacity: 1; }
.machine-screen {
  flex: 1;
  background:
    repeating-linear-gradient(0deg, rgba(57,255,20,0.04) 0, rgba(57,255,20,0.04) 1px, transparent 1px, transparent 6px),
    radial-gradient(circle at 50% 30%, rgba(57,255,20,0.15), transparent 60%),
    #050505;
  border-radius: 6px;
  border: 1px solid rgba(57,255,20,0.15);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 20px;
}
.machine-screen-top {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-bottom: 24px;
}
.machine-screen-title {
  font-family: var(--display);
  font-size: clamp(20px, 2.4vw, 32px);
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.machine-screen-title .accent { color: var(--accent); }
.machine-screen-sub {
  font-family: var(--mono); font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
  margin-bottom: auto;
}
.machine-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 20px; }
.machine-option {
  padding: 10px 12px;
  background: rgba(57,255,20,0.07);
  border: 1px solid rgba(57,255,20,0.25);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
  display: flex; justify-content: space-between;
}
.machine-option.active { background: var(--accent); color: #000; }
.machine-dispense {
  margin-top: 18px;
  padding: 14px;
  background: rgba(255,255,255,0.04);
  border-radius: 4px;
  display: flex; gap: 12px; align-items: center;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.7);
}
.machine-dispense .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: blink 1.4s infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.machine-base {
  margin-top: 16px;
  height: 12px;
  background: linear-gradient(180deg, #1a1a1a, #0a0a0a);
  border-radius: 3px;
  border: 1px solid var(--border);
}
.machine-spec-tags {
  position: absolute;
  left: -20px; top: 40px;
  display: flex; flex-direction: column; gap: 10px;
}
.spec-tag {
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--fg);
  border-radius: 999px;
  white-space: nowrap;
}
.spec-tag.accent-tag { color: var(--accent); border-color: rgba(57,255,20,0.4); }

.tech-content h2 { margin-bottom: 28px; }
.tech-content > p { color: var(--fg-mute); margin-bottom: 36px; max-width: 50ch; font-size: clamp(15px, 1.2vw, 17px); }
.benefits {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}
.benefit {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  transition: padding 0.25s;
}
.benefit:hover { padding-left: 12px; }
.benefit-num { font-family: var(--mono); font-size: 11px; color: var(--fg-dim); letter-spacing: 0.15em; }
.benefit-text { font-family: var(--display); font-size: clamp(15px, 1.2vw, 18px); font-weight: 500; letter-spacing: 0.02em; text-transform: uppercase; }
.benefit-icon { color: var(--accent); opacity: 0; transform: translateX(-8px); transition: 0.25s; }
.benefit:hover .benefit-icon { opacity: 1; transform: translateX(0); }

/* ============ MODELOS ============ */
.models {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.model-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  min-height: 540px;
}
.model-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
}
.model-card.pro { background: linear-gradient(180deg, var(--bg-2), #0a0a0a); }
.model-card.pro::before {
  content: "PREMIUM";
  position: absolute;
  top: 24px; right: 24px;
  background: var(--accent); color: #000;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  letter-spacing: 0.18em;
}
.model-card .model-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.model-card h3 {
  font-size: clamp(28px, 3vw, 42px);
  margin-bottom: 12px;
}
.model-card .model-title { color: var(--fg-mute); font-weight: 300; font-size: 16px; margin-bottom: 28px; max-width: 30ch; line-height: 1.4; }
.model-specs { display: flex; flex-direction: column; gap: 10px; margin-bottom: 36px; }
.model-specs li {
  list-style: none;
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  align-items: center;
  font-size: 14px;
  color: var(--fg);
  padding: 6px 0;
  border-bottom: 1px dashed var(--border);
}
.model-specs li::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
  justify-self: center;
}
.model-card .model-cta { margin-top: auto; }
.model-visual {
  height: 160px;
  margin-bottom: 28px;
  background:
    radial-gradient(circle at 50% 50%, rgba(57,255,20,0.18), transparent 60%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.model-visual::after {
  content: ""; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(45deg, transparent 0 12px, rgba(255,255,255,0.025) 12px 13px);
}
.model-visual .icon-machine {
  width: 80px; height: 130px;
  border: 2px solid var(--accent);
  border-radius: 8px;
  position: relative;
}
.model-visual .icon-machine::before {
  content: ""; position: absolute;
  top: 12px; left: 12px; right: 12px;
  height: 60px;
  background: linear-gradient(180deg, rgba(57,255,20,0.4), rgba(57,255,20,0.1));
  border-radius: 3px;
}
.model-visual .icon-machine::after {
  content: ""; position: absolute;
  bottom: 14px; left: 50%; transform: translateX(-50%);
  width: 30px; height: 6px;
  background: rgba(255,255,255,0.3);
  border-radius: 2px;
}
.model-card.pro .icon-machine { width: 110px; height: 150px; }

/* ============ DÓNDE FUNCIONA ============ */
.locations {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.section--dark .locations { background: var(--border); border-color: var(--border); }
.location {
  background: var(--bg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 200px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  cursor: default;
}
.location:hover { background: var(--accent); color: #000; }
.location:hover .location-num { color: rgba(0,0,0,0.4); }
.location:hover .location-icon { color: #000; }
.location-num { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; color: var(--fg-dim); }
.location-icon {
  width: 38px; height: 38px;
  color: var(--accent);
  transition: color 0.3s;
  margin-top: auto;
}
.location-icon svg { width: 100%; height: 100%; }
.location-title {
  font-family: var(--display);
  font-size: clamp(18px, 1.6vw, 24px);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.005em;
}
.location-sub { font-size: 13px; color: var(--fg-mute); }
.location:hover .location-sub { color: rgba(0,0,0,0.7); }

/* ============ DIFERENCIAL ============ */
.diff {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 80px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.diff-vs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.diff-col {
  padding: 28px 24px;
  background: var(--bg-3);
}
.diff-col.them { background: var(--bg-3); opacity: 0.65; }
.diff-col.us { background: linear-gradient(180deg, rgba(57,255,20,0.06), transparent); border: 1px solid rgba(57,255,20,0.3); }
.diff-col h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fg-dim);
  margin-bottom: 20px;
}
.diff-col.us h4 { color: var(--accent); }
.diff-col ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.diff-col li {
  font-size: 14px;
  display: flex; gap: 10px; align-items: flex-start;
  line-height: 1.4;
}
.diff-col li::before {
  content: "—";
  color: var(--fg-dim);
  flex-shrink: 0;
}
.diff-col.us li::before { content: "+"; color: var(--accent); font-weight: 600; }

/* ============ SIMULADOR ============ */
.simulator {
  background: var(--accent);
  color: #000;
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 72px);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.simulator::before {
  content: "";
  position: absolute;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(0,0,0,0.08), transparent 60%);
  top: -60%; right: -30%;
  pointer-events: none;
}
.simulator .eyebrow { color: #000; }
.simulator .eyebrow::before { background: #000; }
.simulator h2 { color: #000; margin-bottom: 18px; }
.simulator p { color: rgba(0,0,0,0.78); margin-bottom: 32px; max-width: 40ch; }

.sim-panel {
  background: #000;
  color: var(--fg);
  border-radius: 10px;
  padding: 32px;
  position: relative;
  z-index: 1;
}
.sim-label {
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}
.sim-label .val { color: var(--accent); }
.sim-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: 2px;
  outline: none;
  margin-bottom: 28px;
}
.sim-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px;
  background: var(--accent);
  border-radius: 50%;
  cursor: grab;
  box-shadow: 0 0 0 4px rgba(57,255,20,0.18), 0 0 20px var(--accent-glow);
}
.sim-slider::-moz-range-thumb {
  width: 22px; height: 22px;
  background: var(--accent);
  border-radius: 50%;
  border: none;
  cursor: grab;
  box-shadow: 0 0 0 4px rgba(57,255,20,0.18);
}
.sim-output {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.sim-stat {}
.sim-stat-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; color: var(--fg-mute); margin-bottom: 6px; }
.sim-stat-value { font-family: var(--display); font-size: clamp(28px, 3vw, 40px); font-weight: 700; color: var(--accent); letter-spacing: -0.01em; }
.sim-stat-value .unit { font-size: 0.5em; color: var(--fg-mute); margin-left: 4px; font-weight: 400; }
.sim-fineprint { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; color: var(--fg-dim); margin-top: 18px; }

/* ============ CTA FINAL ============ */
.final-cta {
  text-align: center;
  padding: clamp(100px, 14vh, 200px) var(--gutter);
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, var(--accent-soft), transparent 60%);
  pointer-events: none;
}
.final-cta h2 {
  font-size: clamp(40px, 7vw, 96px);
  max-width: 18ch;
  margin: 0 auto 24px;
  line-height: 0.98;
  position: relative;
}
.final-cta p {
  color: var(--fg-mute);
  font-size: clamp(16px, 1.4vw, 20px);
  max-width: 52ch;
  margin: 0 auto 40px;
  position: relative;
}
.final-cta-ctas {
  display: flex; gap: 14px; flex-wrap: wrap; justify-content: center;
  position: relative;
}
.giant-bolt {
  position: absolute;
  font-family: var(--display);
  font-size: 50vmin;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.04;
  pointer-events: none;
  bottom: -15%; left: 50%;
  transform: translateX(-50%);
  letter-spacing: -0.05em;
  line-height: 1;
}

/* ============ FOOTER ============ */
.footer {
  background: #000;
  padding: 80px var(--gutter) 36px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}
.footer-logo { height: 56px; margin-bottom: 20px; }
.footer-tag { color: var(--fg-mute); max-width: 36ch; font-size: 14px; }
.footer-col h5 {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--fg-dim);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--fg-mute);
  padding: 6px 0;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  max-width: var(--maxw);
  margin: 32px auto 0;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* ============ REVEAL ANIMATIONS ============ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(.2,.7,.3,1), transform 0.9s cubic-bezier(.2,.7,.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }
.reveal-delay-7 { transition-delay: 0.56s; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature { border-right: none; }
  .tech { grid-template-columns: 1fr; gap: 60px; }
  .models { grid-template-columns: 1fr; }
  .locations { grid-template-columns: repeat(2, 1fr); }
  .diff { grid-template-columns: 1fr; gap: 40px; padding: 40px 28px; }
  .simulator { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-cta { padding: 8px 14px; font-size: 11px; }
  .nav-logo img { height: 70px; margin: -20px 0; }
  .nav.scrolled .nav-logo img { height: 56px; margin: -16px 0; }
  .hero { padding-top: 120px; }
  .hero-bolt { opacity: 0.35; right: -20%; width: 100vmin; }
  .hero-bullets { grid-template-columns: 1fr; gap: 10px; }
  .hero-meta { font-size: 10px; }
  .hero-meta .col:nth-child(2) { display: none; }
  .locations { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .machine-spec-tags { left: 8px; }
  .diff-vs { grid-template-columns: 1fr; }
  .sim-output { grid-template-columns: 1fr; }
  .ticker span { font-size: 24px; gap: 32px; }
  .benefit { grid-template-columns: 32px 1fr; }
  .benefit-icon { display: none; }
}

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