/* 
  dataRD Premium Design System & Stylesheet (Optimized for Centralization & Clarity)
  Design style: Modern Dark Mode, Sleek Gradients, Glassmorphism, Rounded UI
*/

:root {
  /* Colors - Refined Premium Light Beige Corporate Identity */
  --color-primary: #1e3a8a;
  --color-primary-rgb: 30, 58, 138;
  --color-secondary: #0f172a;
  --color-secondary-rgb: 15, 23, 42;
  --color-accent: #059669;
  --color-accent-rgb: 5, 150, 105;
  
  --bg-body: #fdfbf7;
  --bg-card: #ffffff;
  --bg-card-hover: #faf7f2;
  --bg-navbar: rgba(253, 251, 247, 0.85);
  
  --text-primary: #1a1e26;
  --text-secondary: #4b5563;
  --text-muted: #8c96a3;
  --border-color: rgba(26, 30, 38, 0.08);
  
  /* Fonts & Shadows */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --shadow-sm: 0 2px 8px rgba(26, 30, 38, 0.04);
  --shadow-md: 0 10px 30px rgba(26, 30, 38, 0.05);
  --shadow-lg: 0 20px 45px rgba(26, 30, 38, 0.08);
  --shadow-glow-primary: 0 8px 24px rgba(30, 58, 138, 0.08);
  --shadow-glow-accent: 0 8px 24px rgba(5, 150, 105, 0.12);
  --shadow-glow-purple: 0 8px 24px rgba(15, 23, 42, 0.05);
  --shadow-glow-green: 0 8px 24px rgba(37, 211, 102, 0.15);
  
  /* Layout */
  --max-width: 1280px; /* Increased slightly to fill space better on desktop */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
}

/* CSS Reset & General Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Background glows */
body::before {
  content: "";
  position: absolute;
  top: -10%;
  left: -10%;
  width: 50%;
  height: 600px;
  background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.04) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

body::after {
  content: "";
  position: absolute;
  top: 35%;
  right: -10%;
  width: 50%;
  height: 700px;
  background: radial-gradient(circle, rgba(var(--color-secondary-rgb), 0.03) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 3.8rem;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.gradient-text {
  background: linear-gradient(135deg, #0f172a 30%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-sec {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: 50px; /* Rounded pill style */
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  cursor: pointer;
  gap: 0.75rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #3b82f6);
  color: #ffffff;
  box-shadow: var(--shadow-glow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(30, 58, 138, 0.35);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #20ba5a);
  color: #ffffff;
  box-shadow: var(--shadow-glow-green);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.3);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent), #047857);
  color: #ffffff;
  box-shadow: var(--shadow-glow-accent);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(5, 150, 105, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--color-primary);
}

.btn-large {
  padding: 1.25rem 3.5rem;
  font-size: 1.25rem;
}

.btn-icon-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
}

.btn-large .btn-icon-img {
  width: 34px;
  height: 34px;
}

/* Header & Glassmorphism Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
}

header.scrolled {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.navbar {
  background: var(--bg-navbar);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
  transition: padding 0.3s ease;
}

header.scrolled .navbar {
  padding: 1rem 0;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--text-primary);
  text-decoration: none;
}

.logo-img {
  height: 75px; /* Increased header logo size based on user feedback */
  width: auto;
  object-fit: contain;
  display: block;
}

.logo-bold {
  font-weight: 800;
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s ease;
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1010;
}

.nav-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Sections General */
section {
  padding: 8rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: rgba(55, 99, 244, 0.1);
  color: var(--color-primary);
  border-radius: 50px;
  border: 1px solid rgba(55, 99, 244, 0.15);
  margin-bottom: 1.25rem;
}

.section-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

/* Hero Section (Stacked & Centralized Layout) */
.section-hero {
  padding: 14rem 0 8rem;
  min-height: 95vh;
  display: flex;
  align-items: center;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 5rem; /* Increased gap to spread columns nicely */
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.hero-content {
  width: 100%;
  text-align: left;
}

.hero-subtitle {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: -0.5rem;
  margin-bottom: 1.5rem;
}

.hero-quote {
  font-size: 1.8rem;
  font-style: italic;
  font-weight: 700;
  line-height: 1.4;
  text-align: left;
  margin: 2rem 0;
  background: linear-gradient(135deg, #0f172a 40%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  padding: 0;
  padding-left: 1.5rem;
  border-left: 4px solid var(--color-primary);
  position: relative;
}

.hero-text {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}

.hero-ctas {
  display: flex;
  justify-content: flex-start;
  width: 100%;
}

/* Hero Image Elections Poster visual */
.hero-image-container {
  width: 100%;
  display: flex;
  justify-content: flex-end;
}

.poster-wrapper {
  width: 100%;
  max-width: 520px; /* Increased to fill space better and look more professional */
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  padding: 0.5rem;
  background: #ffffff;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.poster-wrapper:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.hero-poster-img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  display: block;
}

/* Sobre Nós (Bio) Section */
.section-about {
  background-color: #faf7f2; /* Soft beige background to separate section visually */
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.about-split-container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
}

.about-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-3d-wrapper {
  width: 100%;
  max-width: 320px;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  padding: 0.5rem;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.logo-3d-img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  display: block;
}

.since-badge {
  position: absolute;
  bottom: -20px;
  right: 10px;
  background: rgba(255, 255, 255, 0.95); /* Light background for badge */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  padding: 0.85rem 1.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  display: flex;
  flex-direction: column;
}

.since-year {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-accent);
}

.since-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.about-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-intro-text {
  font-size: 1.3rem;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.about-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* Work stages grid layout */
.stages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.stage-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.stage-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.stage-card:hover {
  transform: translateY(-8px);
  background-color: var(--bg-card-hover);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.stage-card:hover::before {
  opacity: 1;
}

.stage-num {
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.2) 0%, rgba(var(--color-accent-rgb), 0.1) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-bottom: 1rem;
  line-height: 1;
}

.stage-card h3 {
  font-size: 1.35rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.stage-card p {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Pesquisa Eleitoral Section */
.methodology-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 5rem;
}

.methodology-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem 3rem;
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.methodology-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.methodology-card:first-child:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.methodology-card:last-child:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.methodology-card:first-child .card-icon {
  background: rgba(30, 58, 138, 0.08);
}

.methodology-card:first-child .card-icon svg {
  stroke: var(--color-primary);
}

.methodology-card:last-child .card-icon {
  background: rgba(5, 150, 105, 0.08);
}

.methodology-card:last-child .card-icon svg {
  stroke: var(--color-accent);
}

.methodology-card h3 {
  font-size: 1.75rem;
  color: var(--text-primary);
}

.methodology-card p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* Interactive section layout */
.methodology-interactive-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 6rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 4rem;
  box-shadow: var(--shadow-sm);
}

.methodology-interactive-text h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.methodology-interactive-text p {
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

.action-list-mini {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.action-list-item {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.action-list-item strong {
  color: var(--text-primary);
}

/* Interactive Chart Mockup */
.methodology-interactive-visual {
  display: flex;
  justify-content: center;
}

.chart-mockup {
  width: 100%;
  max-width: 440px;
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: visible;
}

.chart-mockup::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(30, 58, 138, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.chart-mockup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.chart-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.chart-dots {
  display: flex;
  gap: 6px;
}

.chart-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--border-color);
}

.chart-dots span:nth-child(1) { background-color: #ff5f56; }
.chart-dots span:nth-child(2) { background-color: #ffbd2e; }
.chart-dots span:nth-child(3) { background-color: #27c93f; }

.chart-bars {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.chart-bar-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.chart-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 600;
}

.chart-candidate {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chart-color-indicator {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.indicator-cand-a { background-color: var(--color-primary); }
.indicator-cand-b { background-color: var(--color-accent); }
.indicator-cand-c { background: rgba(24, 27, 34, 0.1); }

.chart-percent {
  color: var(--text-primary);
}

.chart-track {
  width: 100%;
  height: 12px;
  background-color: rgba(24, 27, 34, 0.05);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.chart-fill {
  height: 100%;
  border-radius: 6px;
  transition: width 1.5s cubic-bezier(0.1, 1, 0.1, 1);
  width: 0;
}

/* Floating badge */
.floating-badge {
  position: absolute;
  bottom: -25px;
  left: -25px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  padding: 0.85rem 1.25rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: float 6s ease-in-out infinite;
}

.badge-icon {
  width: 36px;
  height: 36px;
  background: rgba(5, 150, 105, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-icon svg {
  stroke: var(--color-accent);
}

.badge-text h4 {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 700;
}

.badge-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0px); }
}

/* Stats Count Bar */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  margin-bottom: 5rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 15%;
  right: 0;
  width: 1px;
  height: 70%;
  background-color: var(--border-color);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  background: linear-gradient(135deg, #0f172a 40%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Lines of Action */
.lines-of-action {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 4rem;
  margin-bottom: 5rem;
  box-shadow: var(--shadow-sm);
}

.lines-of-action h3 {
  font-size: 1.8rem;
  text-align: center;
  margin-bottom: 3rem;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.action-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

.action-item::before {
  content: "";
  width: 24px;
  height: 4px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.action-item h4 {
  font-size: 1.3rem;
  color: var(--text-primary);
}

.action-item p {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Download Presentation PDF Banner */
.download-banner {
  background: linear-gradient(135deg, #ffffff 0%, #faf7f2 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.download-banner::after {
  content: "";
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(30, 58, 138, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.banner-text {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.banner-text h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.banner-text p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
}

/* Reviews / Social Proof Section */
.section-reviews {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.reviews-summary {
  max-width: 600px;
  margin: 0 auto;
}

.reviews-summary h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.rating-stars {
  font-size: 2rem;
  color: #ffbd2e;
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
  text-shadow: 0 0 10px rgba(255, 189, 46, 0.15);
}

.rating-text {
  font-size: 1.25rem;
  color: var(--text-secondary);
}

.rating-num {
  font-weight: 800;
  color: var(--text-primary);
}

.review-count {
  font-weight: 600;
  color: var(--color-primary);
}

/* Partners / Cases Section */
.section-partners {
  text-align: center;
  background-color: var(--bg-body);
}

.partidos-logo-container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  padding: 1.5rem;
  background: transparent;
  border: none;
  overflow: hidden;
}

.partidos-img {
  width: 100%;
  max-width: 860px;
  height: auto;
  object-fit: contain;
  display: block;
}

/* Contact Section (Simplified & Centered Card) */
.contact-container-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.contact-cta {
  text-align: center;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  padding: 5rem 4rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  max-width: 760px;
  width: 100%;
}

.contact-cta::before {
  content: "";
  position: absolute;
  top: -80px;
  left: -80px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(30, 58, 138, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.contact-cta h2 {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #0f172a 40%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.contact-cta p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 3.5rem;
  max-width: 540px;
}

/* Footer Section with details */
footer {
  background-color: #faf7f2;
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 4rem;
}

.footer-container-wrapper {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.footer-upper {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 3rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 3rem;
}

.footer-brand {
  max-width: 350px;
}

.footer-brand-sub {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 0.75rem;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 600px;
  font-size: 0.9rem;
}

.footer-info h4 {
  font-size: 1.05rem;
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.footer-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-lower {
  display: flex;
  justify-content: center;
  text-align: center;
}

.footer-copy {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* WhatsApp Floating Button */
.whatsapp-floating {
  position: fixed;
  bottom: 2.5rem;
  right: 2.5rem;
  width: 64px;
  height: 64px;
  background-color: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.3s ease;
  animation: wa-intro 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) both, wa-pulse 2s infinite;
}

.whatsapp-floating:hover {
  transform: scale(1.08) translateY(-3px);
  background-color: #20ba5a;
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
}

.wa-float-img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  display: block;
}

@keyframes wa-intro {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.2rem; }
  
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3.5rem;
  }

  .hero-content {
    text-align: center;
  }

  .hero-quote {
    font-size: 1.6rem;
    text-align: center;
    border-left: none;
    padding-left: 0;
  }

  .hero-text {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    max-width: 720px;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-image-container {
    justify-content: center;
  }
  
  .poster-wrapper {
    max-width: 420px;
  }
  
  .about-split-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .logo-3d-wrapper {
    margin: 0 auto;
  }
  
  .since-badge {
    right: 50%;
    transform: translateX(50%);
    bottom: -25px;
  }
  
  .methodology-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .methodology-interactive-row {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .action-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .contact-cta {
    padding: 4rem 2rem;
  }
}

@media (max-width: 768px) {
  section {
    padding: 5rem 0;
  }
  
  h1 { font-size: 2.3rem; }
  h2 { font-size: 1.8rem; }
  
  .navbar {
    padding: 1.25rem 0;
  }
  
  .logo-img {
    height: 44px;
  }
  
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-body);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-md);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    padding: 2rem;
    gap: 2.5rem;
  }
  
  .stat-item:nth-child(2)::after {
    display: none;
  }
  
  .stat-item:nth-child(even)::after {
    display: none;
  }
  
  .download-banner {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 2rem;
    gap: 2rem;
  }
  
  .contact-cta {
    padding: 3.5rem 2rem;
  }
  
  .contact-cta h2 {
    font-size: 2.2rem;
  }
  
  .footer-upper {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
  }
  
  .footer-brand {
    max-width: 100%;
  }
  
  .footer-info {
    align-items: center;
    text-align: center;
  }
  
  .partners-logos {
    gap: 3rem;
  }
  
  .whatsapp-floating {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
  }
  
  .wa-float-img {
    width: 30px;
    height: 30px;
  }
}