/* =========================================================
   POWER UP SpA - CSS Corporativo Consolidado
   Tema claro corporativo / Identidad visual PowerUP.CL
   ========================================================= */

:root {
  --pu-color-white: #ffffff;
  --pu-color-white-soft: #f4f5f4;
  --pu-color-white-bg: #f8f9f8;

  --pu-color-black: #0a0c0a;
  --pu-color-black-soft: #161a16;

  --pu-color-green: #008f00;
  --pu-color-green-light: #00a800;
  --pu-color-green-bright: #00cc00;
  --pu-color-green-dark: #007000;

  --pu-color-yellow: #b8b600;
  --pu-color-yellow-light: #d4d200;

  --pu-color-gray: #5c685c;
  --pu-color-gray-soft: #3a463a;
  --pu-color-gray-muted: #7a867a;
  --pu-color-gray-light: #c4cbc4;
  --pu-color-gray-subtle: #e4e8e4;

  --pu-color-border: rgba(0, 143, 0, 0.14);
  --pu-color-border-medium: rgba(0, 143, 0, 0.28);

  --pu-gradient-primary: linear-gradient(135deg, #008f00 0%, #00a800 45%, #b8b600 100%);
  --pu-gradient-card: linear-gradient(145deg, rgba(0, 143, 0, 0.04) 0%, rgba(255,255,255,0.85) 45%, rgba(184,182,0,0.03) 100%);

  --pu-shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 2px 8px rgba(0,0,0,0.04);
  --pu-shadow-md: 0 4px 12px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.05);
  --pu-shadow-lg: 0 8px 30px rgba(0,0,0,0.08), 0 16px 48px rgba(0,0,0,0.06);
  --pu-shadow-xl: 0 12px 40px rgba(0,0,0,0.10), 0 24px 64px rgba(0,0,0,0.08);

  --pu-glow-green: 0 0 20px rgba(0, 143, 0, 0.25);
  --pu-glow-soft: 0 0 32px rgba(0, 143, 0, 0.10);

  --pu-font-primary: "Inter", "Montserrat", "Segoe UI", Arial, sans-serif;
  --pu-font-secondary: "Rajdhani", "Orbitron", "Segoe UI", Arial, sans-serif;

  --pu-text-xs: 0.75rem;
  --pu-text-sm: 0.875rem;
  --pu-text-md: 1rem;
  --pu-text-lg: 1.125rem;
  --pu-text-xl: 1.25rem;
  --pu-text-2xl: 1.65rem;
  --pu-text-3xl: 2.2rem;
  --pu-text-4xl: clamp(2.2rem, 5vw, 4.2rem);

  --pu-leading-tight: 1.15;
  --pu-leading-normal: 1.6;
  --pu-leading-relaxed: 1.75;

  --pu-space-1: 0.25rem;
  --pu-space-2: 0.5rem;
  --pu-space-3: 0.75rem;
  --pu-space-4: 1rem;
  --pu-space-5: 1.5rem;
  --pu-space-6: 2rem;
  --pu-space-7: 3rem;
  --pu-space-8: 4.5rem;
  --pu-space-9: 7rem;

  --pu-radius-sm: 6px;
  --pu-radius-md: 12px;
  --pu-radius-lg: 20px;
  --pu-radius-xl: 28px;
  --pu-radius-full: 999px;

  --pu-container: 1200px;
  --pu-container-wide: 1400px;

  --pu-ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --pu-ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --pu-transition-fast: 200ms var(--pu-ease-out);
  --pu-transition: 350ms var(--pu-ease-out);
  --pu-transition-slow: 500ms var(--pu-ease-out);

  --pu-z-header: 100;
  --pu-z-overlay: 200;
  --pu-z-modal: 300;
}

/* =========================================================
   RESET
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--pu-color-white);
}

body {
  margin: 0;
  font-family: var(--pu-font-primary);
  font-size: var(--pu-text-md);
  line-height: var(--pu-leading-normal);
  color: var(--pu-color-black);
  background: var(--pu-color-white);
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--pu-color-green); color: var(--pu-color-white); }

/* =========================================================
   LAYOUT
   ========================================================= */

.pu-container {
  width: min(100% - 2.5rem, var(--pu-container));
  margin-inline: auto;
}

.pu-container-wide {
  width: min(100% - 2.5rem, var(--pu-container-wide));
  margin-inline: auto;
}

.pu-section {
  padding: var(--pu-space-9) 0;
  position: relative;
}

.pu-section-dark { background: var(--pu-color-white-bg); }
.pu-section-soft { background: var(--pu-color-white-soft); }
.pu-divider-top { border-top: 1px solid var(--pu-color-border); }
.pu-text-center { text-align: center; }

/* =========================================================
   TIPOGRAFÍA
   ========================================================= */

.pu-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--pu-color-border);
  border-radius: var(--pu-radius-full);
  color: var(--pu-color-green);
  background: rgba(0, 143, 0, 0.06);
  font-size: var(--pu-text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pu-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pu-color-green);
  box-shadow: var(--pu-glow-green);
}

.pu-title {
  margin: var(--pu-space-4) 0 0;
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-4xl);
  line-height: var(--pu-leading-tight);
  letter-spacing: -0.03em;
  color: var(--pu-color-black);
  font-weight: 700;
}

.pu-title span {
  background: var(--pu-gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pu-subtitle {
  max-width: 720px;
  margin: var(--pu-space-4) auto 0;
  color: var(--pu-color-gray);
  font-size: var(--pu-text-lg);
  line-height: var(--pu-leading-relaxed);
}

.pu-text-gradient {
  background: var(--pu-gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* =========================================================
   GRID
   ========================================================= */

.pu-grid { display: grid; gap: var(--pu-space-6); }
.pu-grid-2 { grid-template-columns: repeat(2, 1fr); }
.pu-grid-3 { grid-template-columns: repeat(3, 1fr); }
.pu-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* =========================================================
   BOTONES
   ========================================================= */

.pu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.8rem 1.5rem;
  border-radius: var(--pu-radius-full);
  border: 1.5px solid transparent;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform var(--pu-transition), box-shadow var(--pu-transition),
    border-color var(--pu-transition), background var(--pu-transition), color var(--pu-transition);
}

.pu-btn:hover { transform: translateY(-2px); }
.pu-btn:active { transform: translateY(0); }

.pu-btn-primary {
  color: var(--pu-color-white);
  background: var(--pu-gradient-primary);
  box-shadow: var(--pu-glow-green);
}

.pu-btn-primary:hover { box-shadow: 0 0 30px rgba(0, 143, 0, 0.40); }

.pu-btn-outline {
  color: var(--pu-color-green-dark);
  background: rgba(0, 143, 0, 0.04);
  border-color: var(--pu-color-border-medium);
}

.pu-btn-outline:hover {
  color: var(--pu-color-white);
  background: var(--pu-color-green);
  border-color: var(--pu-color-green);
  box-shadow: var(--pu-glow-green);
}

/* =========================================================
   HEADER / NAVBAR
   ========================================================= */

.pu-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--pu-z-header);
  background: var(--pu-color-black);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform var(--pu-transition);
}

.pu-navbar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pu-space-5);
}

.pu-brand { display: flex; align-items: center; }
.pu-brand img { max-height: 44px; width: auto; }

.pu-menu {
  display: flex;
  align-items: center;
  gap: var(--pu-space-6);
  list-style: none;
  padding: 0;
  margin: 0;
}

.pu-menu a {
  color: var(--pu-color-white);
  font-size: var(--pu-text-sm);
  font-weight: 600;
  transition: color var(--pu-transition);
  position: relative;
}

.pu-menu a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--pu-color-green);
  border-radius: 2px;
  transition: width var(--pu-transition);
}

.pu-menu a:hover { color: var(--pu-color-green-bright); }
.pu-menu a:hover::after { width: 100%; }

.pu-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}

.pu-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--pu-color-white);
  border-radius: 2px;
  transition: all var(--pu-transition);
}

.pu-menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.pu-menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.pu-menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.pu-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(24px);
  z-index: 105;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--pu-space-6);
  opacity: 0;
  transition: opacity var(--pu-transition);
}

.pu-mobile-menu.open { display: flex; opacity: 1; }

.pu-mobile-menu a {
  color: var(--pu-color-black);
  font-size: var(--pu-text-2xl);
  font-weight: 700;
  transition: color var(--pu-transition);
  font-family: var(--pu-font-secondary);
}

.pu-mobile-menu a:hover { color: var(--pu-color-green); }

/* =========================================================
   HERO SLIDER
   ========================================================= */

.pu-slider {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  width: 100%;
  background: var(--pu-color-black);
}

.pu-slider-track { display: flex; height: 100%; will-change: transform; }

.pu-slide {
  flex: 0 0 100%;
  display: flex;
  align-items: center;
  position: relative;
  padding: var(--pu-space-8) 0;
  isolation: isolate;
}

.pu-slide-bg { position: absolute; inset: 0; }

.pu-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.pu-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5,5,5,0.78) 0%, rgba(5,5,5,0.35) 50%, rgba(5,5,5,0.65) 100%);
}

.pu-slide-content {
  max-width: 800px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--pu-ease-out), transform 0.7s var(--pu-ease-out);
}

.pu-slide.active .pu-slide-content { opacity: 1; transform: translateY(0); }

.pu-slide-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.20);
  border-radius: var(--pu-radius-full);
  color: var(--pu-color-white);
  background: rgba(0, 143, 0, 0.15);
  backdrop-filter: blur(8px);
  font-size: var(--pu-text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pu-slide-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pu-color-green-bright);
  box-shadow: 0 0 10px rgba(0, 204, 0, 0.5);
}

.pu-slide h2 {
  margin: var(--pu-space-4) 0 0;
  font-family: var(--pu-font-secondary);
  font-size: clamp(1.8rem, 5vw, 3.8rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--pu-color-white);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.pu-slide h2 strong {
  color: var(--pu-color-green-bright);
  text-shadow: 0 0 24px rgba(0, 204, 0, 0.35);
}

.pu-gradient-text {
  background: linear-gradient(135deg, #00cc00, #e7e600);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
}

.pu-slide p {
  max-width: 640px;
  margin: var(--pu-space-4) 0 0;
  color: rgba(255, 255, 255, 0.80);
  font-size: var(--pu-text-lg);
  line-height: var(--pu-leading-relaxed);
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.25);
}

.pu-slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pu-space-3);
  margin-top: var(--pu-space-6);
}

.pu-slider-controls {
  position: absolute;
  bottom: var(--pu-space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--pu-space-5);
  z-index: 10;
}

.pu-slider-dots { display: flex; gap: 10px; }

.pu-slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.30);
  cursor: pointer;
  transition: all var(--pu-transition);
  padding: 0;
}

.pu-slider-dot.active {
  width: 28px;
  border-radius: 5px;
  background: var(--pu-color-green-bright);
  box-shadow: 0 0 12px rgba(0, 204, 0, 0.4);
}

.pu-slider-arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.20);
  background: rgba(0, 0, 0, 0.35);
  color: var(--pu-color-white);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all var(--pu-transition);
  backdrop-filter: blur(8px);
}

.pu-slider-arrow:hover {
  border-color: var(--pu-color-green-bright);
  color: var(--pu-color-green-bright);
  background: rgba(0, 0, 0, 0.50);
  box-shadow: 0 0 20px rgba(0, 204, 0, 0.15);
}

.pu-slider-arrow i { font-size: 20px; }

/* =========================================================
   ESTADÍSTICAS - Full Bleed (Dark)
   ========================================================= */

.pu-stats-section {
  position: relative;
  overflow: hidden;
  background: #0a0c0a;
  padding: var(--pu-space-9) 0;
}

.pu-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pu-space-6);
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--pu-space-5);
}

.pu-stat {
  padding: var(--pu-space-7) var(--pu-space-6);
  text-align: center;
  border-radius: var(--pu-radius-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--pu-transition), box-shadow var(--pu-transition);
}

.pu-stat:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 143, 0, 0.3);
  box-shadow: 0 8px 32px rgba(0, 143, 0, 0.15);
}

.pu-stat-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: var(--pu-radius-full);
  background: rgba(0, 143, 0, 0.15);
  color: var(--pu-color-green-bright);
  font-size: 22px;
  margin: 0 auto var(--pu-space-4);
  transition: all 0.35s var(--pu-ease-out);
}

.pu-stat:hover .pu-stat-icon {
  background: var(--pu-color-green);
  color: var(--pu-color-white);
  transform: scale(1.1);
}

.pu-stat-number {
  display: block;
  font-family: var(--pu-font-secondary);
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
  color: var(--pu-color-green-bright);
  letter-spacing: -0.03em;
}

.pu-stat-label {
  display: block;
  margin-top: var(--pu-space-3);
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
  font-size: var(--pu-text-sm);
}

/* =========================================================
   ABOUT
   ========================================================= */

.pu-about-badges {
  display: flex;
  justify-content: center;
  gap: var(--pu-space-3);
  margin-top: var(--pu-space-4);
  flex-wrap: wrap;
}

.pu-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--pu-radius-full);
  background: rgba(0, 143, 0, 0.06);
  border: 1px solid var(--pu-color-border);
  color: var(--pu-color-green);
  font-size: var(--pu-text-xs);
  font-weight: 600;
  transition: background 0.3s var(--pu-ease-out), border-color 0.3s var(--pu-ease-out);
}

.pu-badge:hover {
  background: var(--pu-color-green);
  border-color: var(--pu-color-green);
  color: var(--pu-color-white);
}

.pu-badge i { font-size: 12px; }

.pu-about-divider {
  width: 80px;
  height: 3px;
  margin: var(--pu-space-5) auto 0;
  border-radius: var(--pu-radius-full);
  background: var(--pu-gradient-primary);
}

.pu-about-featured {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--pu-space-8);
  align-items: start;
}

.pu-about-image-col { position: sticky; top: 120px; }
.pu-about-image-wrap { position: relative; }

.pu-about-image-card {
  position: relative;
  border-radius: var(--pu-radius-lg);
  overflow: hidden;
  box-shadow: var(--pu-shadow-lg);
}

.pu-about-image-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--pu-ease-out);
}

.pu-about-image-card:hover img { transform: scale(1.04); }

.pu-about-image-border {
  position: absolute;
  inset: 0;
  border-radius: var(--pu-radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.15);
  pointer-events: none;
  z-index: 1;
}

.pu-about-tag {
  position: absolute;
  bottom: -12px;
  right: 20px;
  padding: 6px 16px;
  background: var(--pu-color-green);
  color: var(--pu-color-white);
  border-radius: var(--pu-radius-full);
  font-size: var(--pu-text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(0, 143, 0, 0.25);
  z-index: 2;
}

.pu-about-purpose {
  position: relative;
  border-radius: var(--pu-radius-lg);
  background: var(--pu-color-white);
  border: 1px solid var(--pu-color-border);
  overflow: hidden;
  box-shadow: var(--pu-shadow-md);
  transition: transform 0.5s var(--pu-ease-out), box-shadow 0.5s var(--pu-ease-out);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pu-about-purpose:hover {
  transform: translateY(-4px);
  box-shadow: var(--pu-shadow-lg);
}

.pu-about-purpose-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--pu-gradient-primary);
  border-radius: var(--pu-radius-lg) var(--pu-radius-lg) 0 0;
  transition: height 0.35s var(--pu-ease-out);
}

.pu-about-purpose:hover .pu-about-purpose-bar { height: 6px; }

.pu-about-purpose-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--pu-radius-full);
  background: rgba(0, 143, 0, 0.07);
  color: var(--pu-color-green);
  margin: var(--pu-space-4) auto var(--pu-space-4);
  transition: all 0.4s var(--pu-ease-out);
}

.pu-about-purpose:hover .pu-about-purpose-icon {
  background: var(--pu-color-green);
  color: var(--pu-color-white);
  transform: scale(1.08);
}

.pu-about-purpose-icon img {
  width: 32px;
  height: 32px;
}

.pu-about-purpose-content {
  padding: 0 var(--pu-space-5) var(--pu-space-5);
  flex: 1;
}

.pu-about-purpose h3 {
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-2xl);
  font-weight: 800;
  color: var(--pu-color-black);
  margin: 0 0 var(--pu-space-2);
  letter-spacing: -0.03em;
  text-align: center;
}

.pu-about-purpose p {
  color: var(--pu-color-gray);
  line-height: var(--pu-leading-relaxed);
  font-size: var(--pu-text-sm);
  margin: 0;
  text-align: center;
}

.pu-about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pu-space-5);
  margin-top: var(--pu-space-8);
}

.pu-acard {
  position: relative;
  border-radius: var(--pu-radius-lg);
  background: var(--pu-color-white);
  border: 1px solid var(--pu-color-border);
  overflow: hidden;
  box-shadow: var(--pu-shadow-sm);
  transition: transform 0.45s var(--pu-ease-out), box-shadow 0.45s var(--pu-ease-out);
}

.pu-acard:hover {
  transform: translateY(-6px);
  box-shadow: var(--pu-shadow-lg);
}

.pu-acard-bar {
  height: 4px;
  background: var(--pu-gradient-primary);
  transition: height 0.35s var(--pu-ease-out);
}

.pu-acard:hover .pu-acard-bar { height: 6px; }
.pu-acard-inner { padding: var(--pu-space-6); }

.pu-acard-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--pu-radius-full);
  background: rgba(0, 143, 0, 0.08);
  color: var(--pu-color-green);
  font-size: 18px;
  margin-bottom: var(--pu-space-4);
  transition: all 0.4s var(--pu-ease-out);
}

.pu-acard:hover .pu-acard-icon {
  background: var(--pu-color-green);
  color: var(--pu-color-white);
  transform: scale(1.12);
}

.pu-acard h3 {
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-xl);
  font-weight: 700;
  color: var(--pu-color-black);
  margin: 0 0 var(--pu-space-2);
  letter-spacing: -0.02em;
}

.pu-acard p {
  color: var(--pu-color-gray);
  line-height: var(--pu-leading-relaxed);
  font-size: var(--pu-text-sm);
  margin: 0;
}

/* =========================================================
   PRISMA
   ========================================================= */

.pu-prisma-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pu-space-5);
}

.pu-prisma-card {
  position: relative;
  border-radius: var(--pu-radius-lg);
  background: var(--pu-color-white);
  border: 1px solid var(--pu-color-border);
  overflow: hidden;
  box-shadow: var(--pu-shadow-sm);
  transition: transform 0.45s var(--pu-ease-out), box-shadow 0.45s var(--pu-ease-out);
}

.pu-prisma-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--pu-shadow-lg);
}

.pu-prisma-card-glow {
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 143, 0, 0.12) 0%, transparent 70%);
  pointer-events: none;
  transition: opacity 0.45s var(--pu-ease-out);
  opacity: 0;
}

.pu-prisma-card:hover .pu-prisma-card-glow { opacity: 1; }

.pu-prisma-card-inner {
  position: relative;
  padding: var(--pu-space-5) var(--pu-space-5) var(--pu-space-6);
  text-align: center;
}

.pu-prisma-icon-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: var(--pu-space-4);
}

.pu-prisma-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: var(--pu-radius-full);
  background: rgba(0, 143, 0, 0.08);
  color: var(--pu-color-green);
  border: 2px solid rgba(0, 143, 0, 0.2);
  font-size: 20px;
  transition: all 0.35s var(--pu-ease-out);
}

.pu-prisma-card:hover .pu-prisma-icon {
  background: var(--pu-color-green);
  color: var(--pu-color-white);
  border-color: var(--pu-color-green);
  transform: scale(1.12);
}

.pu-prisma-title {
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pu-color-black);
  margin: 0 0 var(--pu-space-2);
}

.pu-prisma-desc {
  margin: 0;
  font-size: var(--pu-text-xs);
  line-height: var(--pu-leading-relaxed);
  color: var(--pu-color-gray);
}

/* =========================================================
   SKILLS - Dark
   ========================================================= */

.pu-skills {
  position: relative;
  padding: var(--pu-space-9) 0;
  overflow: hidden;
  background: #0a0c0a;
}

.pu-skills .pu-kicker { color: var(--pu-color-green-bright); }
.pu-skills .pu-title { color: var(--pu-color-white); }
.pu-skills .pu-title span { color: var(--pu-color-green-bright); }
.pu-skills .pu-subtitle { color: rgba(255,255,255,0.6); }

.pu-skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--pu-space-5);
}

.pu-skill-card {
  padding: var(--pu-space-5) var(--pu-space-6);
  border-radius: var(--pu-radius-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.35s var(--pu-ease-out);
}

.pu-skill-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 143, 0, 0.3);
  transform: translateY(-4px);
}

.pu-skill-header {
  display: flex;
  align-items: center;
  gap: var(--pu-space-3);
  margin-bottom: var(--pu-space-4);
}

.pu-skill-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--pu-radius-full);
  background: rgba(0, 143, 0, 0.15);
  color: var(--pu-color-green-bright);
  font-size: 16px;
  flex-shrink: 0;
  transition: all 0.35s var(--pu-ease-out);
}

.pu-skill-card:hover .pu-skill-icon {
  background: var(--pu-color-green);
  color: var(--pu-color-white);
  transform: scale(1.1);
}

.pu-skill-name {
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-lg);
  font-weight: 700;
  color: var(--pu-color-white);
  letter-spacing: -0.01em;
}

.pu-skill-bar-track {
  height: 8px;
  border-radius: var(--pu-radius-full);
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.pu-skill-bar-fill {
  height: 100%;
  width: 0;
  border-radius: var(--pu-radius-full);
  background: linear-gradient(90deg, var(--pu-color-green) 0%, var(--pu-color-green-bright) 60%, var(--pu-color-yellow) 100%);
  transition: width 1.2s var(--pu-ease-out);
}

.pu-skill-card.revealed .pu-skill-bar-fill { width: var(--pct); }

.pu-skill-bar-label {
  font-size: 10px;
  font-weight: 800;
  color: var(--pu-color-green-bright);
  margin-top: var(--pu-space-1);
  text-align: right;
  opacity: 0;
  transition: opacity 0.4s ease 1.2s;
}

.pu-skill-card.revealed .pu-skill-bar-label { opacity: 1; }

/* =========================================================
   VALUES
   ========================================================= */

.pu-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pu-space-5);
}

.pu-value-card {
  position: relative;
  border-radius: var(--pu-radius-lg);
  background: var(--pu-color-white);
  border: 1px solid var(--pu-color-border);
  overflow: hidden;
  box-shadow: var(--pu-shadow-sm);
  transition: transform 0.45s var(--pu-ease-out), box-shadow 0.45s var(--pu-ease-out);
}

.pu-value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--pu-shadow-lg);
}

.pu-value-card-bg {
  position: absolute;
  inset: 0;
  background: var(--pu-color-green);
  opacity: 0;
  transition: opacity 0.45s var(--pu-ease-out);
}

.pu-value-card:hover .pu-value-card-bg { opacity: 1; }

.pu-value-card-content {
  position: relative;
  padding: var(--pu-space-6) var(--pu-space-5);
  text-align: center;
  transition: color 0.45s var(--pu-ease-out);
}

.pu-value-card:hover .pu-value-card-content { color: var(--pu-color-white); }

.pu-value-icon-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: var(--pu-space-4);
}

.pu-value-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: var(--pu-radius-full);
  background: rgba(0, 143, 0, 0.07);
  color: var(--pu-color-green);
  border: 2px solid rgba(0, 143, 0, 0.25);
  font-size: 20px;
  transition: all 0.4s var(--pu-ease-out);
}

.pu-value-card:hover .pu-value-icon {
  background: rgba(255, 255, 255, 0.15);
  color: var(--pu-color-white);
  border-color: rgba(255, 255, 255, 0.35);
  transform: scale(1.12);
}

.pu-value-name {
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--pu-space-2);
  color: var(--pu-color-black);
}

.pu-value-card:hover .pu-value-name { color: var(--pu-color-white); }

.pu-value-desc {
  margin: 0;
  font-size: var(--pu-text-xs);
  line-height: var(--pu-leading-relaxed);
  color: var(--pu-color-gray);
  transition: color 0.45s var(--pu-ease-out);
}

.pu-value-card:hover .pu-value-desc { color: rgba(255, 255, 255, 0.9); }

/* =========================================================
   SERVICES
   ========================================================= */

.pu-card {
  position: relative;
  background: var(--pu-color-white);
  border: 1px solid var(--pu-color-border);
  border-radius: var(--pu-radius-lg);
  overflow: hidden;
  box-shadow: var(--pu-shadow-sm);
  transition: transform var(--pu-transition), box-shadow var(--pu-transition);
  cursor: pointer;
}

.pu-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--pu-shadow-lg);
}

.pu-card-media { position: relative; overflow: hidden; }

.pu-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.pu-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--pu-radius-full);
  color: #fff;
  font-size: var(--pu-text-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  max-width: 85%;
  pointer-events: none;
}

.pu-card-badge i { font-size: 13px; opacity: 0.9; }

.pu-card.expanded .pu-card-badge { background: rgba(255, 255, 255, 0.15); }

.pu-card-body {
  padding: var(--pu-space-4) var(--pu-space-5) var(--pu-space-5);
  transition: background 0.45s var(--pu-ease-out), color 0.45s var(--pu-ease-out);
}

.pu-card.expanded .pu-card-body {
  background: var(--pu-color-green);
  color: var(--pu-color-white);
}

.pu-card-tagline {
  margin: 0 0 var(--pu-space-2);
  font-size: var(--pu-text-md);
  font-weight: 600;
  line-height: var(--pu-leading-tight);
  color: var(--pu-color-black);
  transition: color 0.45s var(--pu-ease-out);
}

.pu-card.expanded .pu-card-tagline { color: var(--pu-color-white); }

.pu-card-details {
  margin-top: var(--pu-space-3);
}

.pu-card-details-inner {
  display: grid;
  gap: var(--pu-space-3);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding-top: 0;
  border-top: none;
  transition: max-height 0.55s var(--pu-ease-out), opacity 0.4s var(--pu-ease-out),
              padding-top 0.45s var(--pu-ease-out), border-color 0.45s var(--pu-ease-out);
}

.pu-card.expanded .pu-card-details-inner {
  max-height: 500px;
  opacity: 1;
  padding-top: var(--pu-space-3);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.pu-card.expanded .pu-card-details-inner { border-top-color: rgba(255, 255, 255, 0.2); }

.pu-card-desc {
  margin: 0;
  font-size: var(--pu-text-sm);
  line-height: var(--pu-leading-relaxed);
  color: var(--pu-color-gray);
  transition: color 0.45s var(--pu-ease-out);
}

.pu-card.expanded .pu-card-desc { color: rgba(255, 255, 255, 0.88); }

.pu-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--pu-space-1);
}

.pu-card li {
  position: relative;
  padding-left: 1.25rem;
  font-size: var(--pu-text-sm);
  line-height: var(--pu-leading-normal);
  color: var(--pu-color-gray-soft);
  transition: color 0.45s var(--pu-ease-out);
}

.pu-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--pu-color-green);
  transition: background 0.45s var(--pu-ease-out);
}

.pu-card.expanded li { color: rgba(255, 255, 255, 0.88); }
.pu-card.expanded li::before { background: var(--pu-color-white); }

.pu-pillar {
  display: flex;
  gap: var(--pu-space-4);
  align-items: flex-start;
  padding: var(--pu-space-5);
  border: 1px solid var(--pu-color-border);
  border-radius: var(--pu-radius-lg);
  background: var(--pu-color-white);
  box-shadow: var(--pu-shadow-sm);
  transition: transform var(--pu-transition), border-color var(--pu-transition), box-shadow var(--pu-transition);
}

.pu-pillar:hover {
  transform: translateY(-3px);
  border-color: var(--pu-color-green);
  box-shadow: var(--pu-shadow-md), var(--pu-glow-soft);
}

.pu-pillar h3 {
  margin: 0 0 var(--pu-space-2);
  color: var(--pu-color-green);
  font-size: var(--pu-text-lg);
  letter-spacing: -0.02em;
}

.pu-pillar p { margin: 0; color: var(--pu-color-gray); line-height: var(--pu-leading-relaxed); }

.pu-pillar img {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* =========================================================
   CTA
   ========================================================= */

.pu-cta-section {
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pu-cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 25% 50%, rgba(0, 143, 0, 0.05) 0%, transparent 55%),
              radial-gradient(circle at 75% 50%, rgba(184, 182, 0, 0.03) 0%, transparent 55%);
  pointer-events: none;
}

.pu-cta-section .pu-title { max-width: 680px; margin-inline: auto; position: relative; z-index: 1; }
.pu-cta-section .pu-subtitle { max-width: 600px; margin-inline: auto; position: relative; z-index: 1; }

.pu-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--pu-space-4);
  margin-top: var(--pu-space-7);
  position: relative;
  z-index: 1;
}

/* =========================================================
   CONTACT - Premium
   ========================================================= */

.pu-contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--pu-space-6);
  align-items: start;
}

/* Form card */
.pu-contact-form-card {
  background: var(--pu-color-white);
  border: 1px solid var(--pu-color-border);
  border-radius: var(--pu-radius-xl);
  padding: var(--pu-space-7) var(--pu-space-6);
  box-shadow: var(--pu-shadow-md);
}

.pu-contact-form-head,
.pu-contact-sidebar-header {
  margin-bottom: var(--pu-space-6);
  padding-bottom: var(--pu-space-5);
  border-bottom: 1px solid var(--pu-color-border);
}

.pu-contact-form-head h3,
.pu-contact-sidebar-header h3 {
  margin: 0 0 var(--pu-space-2);
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-2xl);
  font-weight: 800;
  color: var(--pu-color-black);
  letter-spacing: -0.02em;
}

.pu-contact-form-head p,
.pu-contact-sidebar-header p {
  margin: 0;
  color: var(--pu-color-gray);
  font-size: var(--pu-text-sm);
  line-height: var(--pu-leading-relaxed);
}

.pu-contact-form-head .pu-contact-badge { margin-bottom: var(--pu-space-3); }

.pu-form {
  display: grid;
  gap: var(--pu-space-4);
}

.pu-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pu-space-4);
}

.pu-form > .pu-btn { width: 100%; }

.pu-input,
.pu-textarea,
.pu-select {
  width: 100%;
  border: 1.5px solid var(--pu-color-gray-light);
  border-radius: var(--pu-radius-md);
  padding: 0.9rem 1.1rem;
  color: var(--pu-color-black);
  background: var(--pu-color-white);
  outline: none;
  transition: border-color var(--pu-transition), box-shadow var(--pu-transition);
}

.pu-input:focus,
.pu-textarea:focus,
.pu-select:focus {
  border-color: var(--pu-color-green);
  box-shadow: 0 0 0 3px rgba(0, 143, 0, 0.10);
}

.pu-input::placeholder,
.pu-textarea::placeholder { color: var(--pu-color-gray-muted); }

.pu-textarea { min-height: 140px; resize: vertical; }

.pu-form-error {
  color: #dc3545;
  font-size: var(--pu-text-xs);
  margin-top: 4px;
  display: none;
}

/* Sidebar */
.pu-contact-sidebar {
  background: var(--pu-color-white);
  border: 1px solid var(--pu-color-border);
  border-radius: var(--pu-radius-xl);
  padding: var(--pu-space-7) var(--pu-space-6);
  box-shadow: var(--pu-shadow-md);
}

.pu-contact-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--pu-radius-full);
  background: rgba(0, 143, 0, 0.07);
  color: var(--pu-color-green);
  font-size: var(--pu-text-xs);
  font-weight: 700;
  margin-bottom: var(--pu-space-4);
}

.pu-contact-badge i { font-size: 7px; }

.pu-contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--pu-space-3);
}

.pu-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--pu-space-4);
  padding: var(--pu-space-4);
  border: 1px solid var(--pu-color-border);
  border-radius: var(--pu-radius-md);
  background: var(--pu-color-white-soft);
  transition: all 0.3s var(--pu-ease-out);
}

.pu-contact-item:hover {
  transform: translateX(4px);
  border-color: var(--pu-color-border-medium);
  box-shadow: var(--pu-shadow-sm);
}

.pu-contact-item-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: var(--pu-radius-md);
  background: rgba(0, 143, 0, 0.07);
  color: var(--pu-color-green);
  font-size: 17px;
  transition: all 0.3s var(--pu-ease-out);
}

.pu-contact-item:hover .pu-contact-item-icon {
  background: var(--pu-color-green);
  color: var(--pu-color-white);
  transform: scale(1.08);
}

.pu-contact-item-text { flex: 1; min-width: 0; }

.pu-contact-item h4 {
  margin: 0 0 3px;
  color: var(--pu-color-black);
  font-size: var(--pu-text-sm);
  font-weight: 700;
}

.pu-contact-item p,
.pu-contact-item a {
  margin: 0;
  color: var(--pu-color-gray);
  font-size: var(--pu-text-sm);
  word-break: break-word;
}

.pu-contact-item a:hover { color: var(--pu-color-green); }

/* WhatsApp CTA */
.pu-whatsapp-cta {
  text-align: center;
  margin-top: var(--pu-space-7);
  margin-bottom: var(--pu-space-8);
}

.pu-btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: #25d366;
  color: #fff;
  font-size: var(--pu-text-lg);
  font-weight: 700;
  border-radius: var(--pu-radius-full);
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.35);
  transition: all 0.35s var(--pu-ease-out);
}

.pu-btn-whatsapp:hover {
  background: #1da851;
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45);
  color: #fff;
}

.pu-btn-whatsapp i { font-size: 22px; }

.pu-whatsapp-cta-text {
  margin-top: var(--pu-space-3);
  color: var(--pu-color-gray);
  font-size: var(--pu-text-sm);
}

/* Map - Premium */
.pu-map-section {
  margin-top: var(--pu-space-6);
}

.pu-map-header {
  text-align: center;
  margin-bottom: var(--pu-space-6);
}

.pu-map-title {
  margin: var(--pu-space-3) 0 var(--pu-space-2);
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-3xl);
  font-weight: 800;
  color: var(--pu-color-black);
  letter-spacing: -0.02em;
}

.pu-map-title span { color: var(--pu-color-green); }

.pu-map-subtitle {
  color: var(--pu-color-gray);
  font-size: var(--pu-text-sm);
}

.pu-map-container {
  border-radius: var(--pu-radius-xl);
  overflow: hidden;
  border: 1px solid var(--pu-color-border);
  box-shadow: var(--pu-shadow-xl);
}

.pu-map-container iframe { display: block; }

/* =========================================================
   FOOTER
   ========================================================= */

.pu-footer {
  padding: var(--pu-space-9) 0 var(--pu-space-6);
  background: var(--pu-color-black);
  border-top: 1px solid rgba(0, 143, 0, 0.20);
}

.pu-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--pu-space-8);
}

.pu-footer h4 {
  margin: 0 0 var(--pu-space-4);
  color: var(--pu-color-white);
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-md);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pu-footer p,
.pu-footer a {
  color: var(--pu-color-gray-muted);
  font-size: var(--pu-text-sm);
  line-height: var(--pu-leading-relaxed);
}

.pu-footer a { transition: color var(--pu-transition); }
.pu-footer a:hover { color: var(--pu-color-green-light); }

.pu-footer-brand {
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-2xl);
  font-weight: 900;
  color: var(--pu-color-white);
  text-transform: uppercase;
  margin-bottom: var(--pu-space-3);
  letter-spacing: 0.02em;
}

.pu-footer-desc {
  color: var(--pu-color-gray-muted);
  font-size: var(--pu-text-sm);
  line-height: var(--pu-leading-relaxed);
  max-width: 320px;
}

.pu-footer-social {
  display: flex;
  gap: var(--pu-space-3);
  margin-top: var(--pu-space-5);
}

.pu-footer-social a {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--pu-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: var(--pu-color-gray-muted);
  transition: all var(--pu-transition);
}

.pu-footer-social a:hover {
  border-color: var(--pu-color-green);
  color: var(--pu-color-green-light);
  box-shadow: var(--pu-glow-soft);
  transform: translateY(-2px);
}

.pu-footer-social a i { font-size: 16px; }

.pu-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--pu-space-2);
}

.pu-footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--pu-space-2);
  margin-bottom: var(--pu-space-3);
  color: var(--pu-color-gray-muted);
  font-size: var(--pu-text-sm);
}

.pu-footer-contact-item i {
  width: 20px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--pu-color-green);
  text-align: center;
  font-size: 14px;
}

.pu-footer-tech { color: var(--pu-color-green); font-weight: 700; }

.pu-footer-bottom {
  margin-top: var(--pu-space-8);
  padding-top: var(--pu-space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--pu-color-gray-muted);
  font-size: var(--pu-text-xs);
  text-align: center;
}

/* =========================================================
   ANIMACIONES
   ========================================================= */

[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s var(--pu-ease-out), transform 0.6s var(--pu-ease-out);
}

[data-reveal].revealed { opacity: 1; transform: translateY(0); }

[data-reveal].revealed:nth-child(1) { transition-delay: 0s; }
[data-reveal].revealed:nth-child(2) { transition-delay: 0.08s; }
[data-reveal].revealed:nth-child(3) { transition-delay: 0.16s; }
[data-reveal].revealed:nth-child(4) { transition-delay: 0.24s; }
[data-reveal].revealed:nth-child(5) { transition-delay: 0.32s; }
[data-reveal].revealed:nth-child(6) { transition-delay: 0.40s; }
[data-reveal].revealed:nth-child(7) { transition-delay: 0.48s; }
[data-reveal].revealed:nth-child(8) { transition-delay: 0.56s; }
[data-reveal].revealed:nth-child(9) { transition-delay: 0.64s; }
[data-reveal].revealed:nth-child(10) { transition-delay: 0.72s; }

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1200px) {
  .pu-pillar { flex-direction: column; }
}

@media (max-width: 1024px) {
  .pu-about-featured { grid-template-columns: 1fr; gap: var(--pu-space-6); }
  .pu-about-image-col { position: static; }
  .pu-about-image-card img { height: 280px; }
  .pu-about-cards { margin-top: var(--pu-space-6); }
  .pu-prisma-grid { grid-template-columns: repeat(2, 1fr); }
  .pu-values-grid { grid-template-columns: repeat(2, 1fr); }
  .pu-grid-3, .pu-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .pu-footer-grid { grid-template-columns: 1fr 1fr; gap: var(--pu-space-6); }
}

@media (max-width: 768px) {
  .pu-menu-toggle { display: flex; }
  .pu-menu { display: none; }
  .pu-navbar { height: 64px; }
  .pu-slide { padding: var(--pu-space-6) 0; }
  .pu-slide h2 { font-size: clamp(1.4rem, 7vw, 2.2rem); }
  .pu-slide p { font-size: var(--pu-text-md); }
  .pu-slider-controls { bottom: var(--pu-space-4); gap: var(--pu-space-3); }
  .pu-slider-arrow { width: 34px; height: 34px; }
  .pu-about-image-card img { height: auto; aspect-ratio: 16 / 9; }
  .pu-about-cards { grid-template-columns: 1fr; }
  .pu-about-purpose { padding: var(--pu-space-5); }
  .pu-about-purpose h3 { font-size: var(--pu-text-xl); }
  .pu-prisma-grid { grid-template-columns: 1fr; }
  .pu-skills-grid { grid-template-columns: 1fr; }
  .pu-skill-card { padding: var(--pu-space-4) var(--pu-space-5); }
  .pu-values-grid { grid-template-columns: 1fr; }
  .pu-value-card-content { padding: var(--pu-space-5) var(--pu-space-4); }
  .pu-grid-2, .pu-grid-3, .pu-grid-4 { grid-template-columns: 1fr; }
  .pu-section { padding: var(--pu-space-7) 0; }
  .pu-btn { width: 100%; }
  .pu-stats { grid-template-columns: 1fr 1fr; gap: var(--pu-space-4); }
  .pu-stat { padding: var(--pu-space-5); }
  .pu-contact-grid { grid-template-columns: 1fr; gap: var(--pu-space-5); }
  .pu-contact-form-card { padding: var(--pu-space-5); }
  .pu-contact-sidebar { padding: var(--pu-space-5); }
  .pu-form-grid { grid-template-columns: 1fr; }
  .pu-footer-grid { grid-template-columns: 1fr; gap: var(--pu-space-6); }
  .pu-cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .pu-container,
  .pu-container-wide {
    width: min(100% - 1.5rem, var(--pu-container));
  }
  .pu-brand img { max-height: 38px; }
  .pu-card { padding: 0; }
  .pu-stats { grid-template-columns: 1fr; }
  .pu-contact-items { gap: var(--pu-space-2); }
}

/* Modal de servicios */
.pu-modal {
  position: fixed;
  inset: 0;
  z-index: var(--pu-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--pu-transition);
}

.pu-modal.active {
  opacity: 1;
  visibility: visible;
}

.pu-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.pu-modal-content {
  position: relative;
  background: var(--pu-color-green);
  padding: var(--pu-space-7);
  border-radius: var(--pu-radius-lg);
  max-width: 600px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: all var(--pu-transition);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  text-align: center;
  color: white;
}

.pu-modal-icon-circle {
  width: 80px;
  height: 80px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--pu-space-4);
  padding: 15px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.pu-modal-icon-circle img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pu-modal-content h3 {
  font-family: var(--pu-font-secondary);
  font-size: var(--pu-text-2xl);
  margin-bottom: var(--pu-space-4);
  color: white;
}

.pu-modal-content ul {
  margin-top: var(--pu-space-3);
  padding-left: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.9);
  text-align: left;
}

.pu-modal-content li { margin-bottom: 0.5rem; display: flex; align-items: flex-start; }
.pu-modal-content li::before { content: "✓"; margin-right: 10px; font-weight: bold; }

.pu-modal-desc {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--pu-space-4);
}