/* CSS Reset & Variable Definitions */
:root {
  --color-primary: #C2D500;       /* Pantone 382C - Verde Lima */
  --color-primary-light: #C8F135; /* Verde lima claro */
  --color-primary-dark: #8C9A00;  /* Verde lima oscuro */
  --color-bg-main: #010101;       /* Pantone Black 6C - Negro Principal */
  --color-bg-card: #0d0d0d;       /* Gris muy oscuro para tarjetas */
  --color-bg-input: #151515;      /* Fondo de inputs */
  --color-text-main: #ffffff;
  --color-text-muted: #a0a0a0;
  --color-header-bg: rgba(1, 1, 1, 0.85);

  /* Neutral surface tints (inverted per-theme below) */
  --tint-015: rgba(255, 255, 255, 0.015);
  --tint-02: rgba(255, 255, 255, 0.02);
  --tint-03: rgba(255, 255, 255, 0.03);
  --tint-04: rgba(255, 255, 255, 0.04);
  --tint-05: rgba(255, 255, 255, 0.05);
  --tint-06: rgba(255, 255, 255, 0.06);
  --tint-08: rgba(255, 255, 255, 0.08);
  --tint-10: rgba(255, 255, 255, 0.1);
  --tint-20: rgba(255, 255, 255, 0.2);
  --tint-40: rgba(255, 255, 255, 0.4);

  --font-title: 'Georgia', 'Times New Roman', serif;
  --font-body: 'Inter', 'Calibri', system-ui, -apple-system, sans-serif;

  --shadow-glow: 0 0 15px rgba(194, 213, 0, 0.15);
  --shadow-glow-strong: 0 0 25px rgba(194, 213, 0, 0.3);
  --border-glass: 1px solid var(--tint-08);
  --border-primary-glass: 1px solid rgba(194, 213, 0, 0.2);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease-out;
}

/* Light theme overrides — activated via [data-theme="light"] on <html> */
:root[data-theme="light"] {
  --color-bg-main: #f7f7f2;
  --color-bg-card: #ffffff;
  --color-bg-input: #f0f0ec;
  --color-text-main: #14140f;
  --color-text-muted: #5b5b52;
  --color-header-bg: rgba(247, 247, 242, 0.88);

  --tint-015: rgba(0, 0, 0, 0.02);
  --tint-02: rgba(0, 0, 0, 0.035);
  --tint-03: rgba(0, 0, 0, 0.045);
  --tint-04: rgba(0, 0, 0, 0.05);
  --tint-05: rgba(0, 0, 0, 0.06);
  --tint-06: rgba(0, 0, 0, 0.08);
  --tint-08: rgba(0, 0, 0, 0.1);
  --tint-10: rgba(0, 0, 0, 0.12);
  --tint-20: rgba(0, 0, 0, 0.25);
  --tint-40: rgba(0, 0, 0, 0.45);

  --shadow-glow: 0 0 15px rgba(140, 154, 0, 0.12);
  --shadow-glow-strong: 0 0 25px rgba(140, 154, 0, 0.22);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

html[data-theme="light"] {
  color-scheme: light;
}

body {
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Typography Scales */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: normal;
  line-height: 1.25;
}

h1 { font-size: clamp(2rem, 1.5rem + 2.5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 1.2rem + 2vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 1rem + 1.5vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 0.9rem + 1vw, 1.4rem); }

p {
  color: var(--color-text-muted);
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.125rem);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--color-primary-light);
}

.font-bold { font-weight: 700; }
.text-center { text-align: center; }
.hidden { display: none !important; }
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  width: auto;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #010101;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-strong);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-main);
  border: 1px solid var(--tint-20);
}

.btn-secondary:hover {
  background-color: var(--tint-05);
  border-color: var(--tint-40);
}

/* Main Header */
.main-header {
  background-color: var(--color-header-bg);
  backdrop-filter: blur(10px);
  border-bottom: var(--border-glass);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.5rem 0;
  transition: background-color 0.3s ease;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  height: 56px;
  width: auto;
}

@media(min-width: 576px) {
  .brand-logo {
    height: 72px;
  }
}

.brand-name {
  font-family: var(--font-title);
  font-size: 1.4rem;
  color: var(--color-text-main);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Theme Toggle Switch */
.theme-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 52px;
  height: 28px;
  background-color: var(--tint-08);
  border: 1px solid var(--tint-10);
  border-radius: var(--radius-full);
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.theme-toggle:hover {
  border-color: rgba(194, 213, 0, 0.4);
}

.theme-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 22px;
  height: 22px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle-thumb svg {
  width: 13px;
  height: 13px;
}

:root[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(24px);
}

.nav-tagline {
  font-size: 0.875rem;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  font-weight: 500;
  display: none;
}

@media(min-width: 768px) {
  .nav-tagline {
    display: inline-block;
  }
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: #25d366;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 999;
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 15px rgba(37, 211, 102, 0.4);
}

/* Glassmorphism Panel */
.glass-panel {
  background-color: var(--color-bg-card);
  border: var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

@media(min-width: 768px) {
  .glass-panel {
    padding: var(--space-lg);
    border: var(--border-primary-glass);
  }
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: var(--space-xl) 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 72px);
  text-align: center;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(194, 213, 0, 0.07) 0%, transparent 70%),
              linear-gradient(180deg, var(--color-bg-main) 0%, var(--color-bg-main) 100%);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at center, rgba(194, 213, 0, 0.05) 0%, transparent 70%),
    linear-gradient(180deg, rgba(1, 1, 1, 0.55) 0%, rgba(1, 1, 1, 0.72) 55%, rgba(1, 1, 1, 0.88) 100%);
  z-index: 1;
}

:root[data-theme="light"] .hero-overlay {
  background:
    radial-gradient(circle at center, rgba(140, 154, 0, 0.06) 0%, transparent 70%),
    linear-gradient(180deg, rgba(1, 1, 1, 0.5) 0%, rgba(1, 1, 1, 0.68) 55%, rgba(1, 1, 1, 0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  margin-bottom: var(--space-sm);
  color: var(--color-text-main);
}

.hero-subtitle {
  margin-bottom: var(--space-md);
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.4rem);
}

.hero-highlight {
  background-color: rgba(194, 213, 0, 0.08);
  border-left: 3px solid var(--color-primary);
  padding: 1rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: var(--space-lg);
}

.hero-highlight p {
  color: var(--color-text-main);
  font-weight: 500;
  text-align: left;
}

.hero-cta-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.hero-cta-wrapper .btn {
  max-width: 100%;
}

.cta-microcopy {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Hero Stats Bar */
.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  margin-top: var(--space-lg);
  background-color: var(--tint-03);
  border: var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 1.5rem;
  text-align: center;
}

.stat-num {
  font-family: var(--font-title);
  font-size: 2rem;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.3;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background-color: var(--tint-08);
  display: none;
}

@media(min-width: 576px) {
  .stat-divider { display: block; }
  .hero-stats { flex-wrap: nowrap; }
}

/* The hero always sits over a dark photo + dark scrim (both themes), so its
   text and card tones are pinned instead of following the page theme. */
.hero-content .hero-title,
.hero-content .hero-highlight p {
  color: #ffffff;
}

.hero-content .hero-subtitle,
.hero-content .cta-microcopy,
.hero-content .stat-label {
  color: rgba(255, 255, 255, 0.75);
}

.hero-stats {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.stat-divider {
  background-color: rgba(255, 255, 255, 0.16);
}


/* Quiz Wizard Section */
.home-section {
  padding: var(--space-lg) 0;
}

.home-section:not(:last-of-type) {
  border-bottom: 1px solid var(--tint-06);
}

.home-quiz-nudge {
  text-align: center;
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.quiz-section {
  padding: var(--space-lg) 0;
}

.quiz-box {
  max-width: 780px;
  margin: 0 auto;
}

.quiz-step {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.quiz-step.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.step-header {
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--tint-06);
  padding-bottom: var(--space-sm);
}

.step-header h2 {
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.step-progress {
  margin-bottom: 1.5rem;
}

.progress-label {
  font-size: 0.8rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.5rem;
}

.progress-bar-container {
  height: 6px;
  background-color: var(--tint-08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-glow);
  transition: width 0.4s ease;
}

.questions-scroll-container {
  max-height: 480px;
  overflow-y: auto;
  padding-right: 0.5rem;
  margin-bottom: var(--space-md);
}

/* Custom Scrollbar for Questions Container */
.questions-scroll-container::-webkit-scrollbar {
  width: 6px;
}
.questions-scroll-container::-webkit-scrollbar-track {
  background: var(--tint-02);
}
.questions-scroll-container::-webkit-scrollbar-thumb {
  background: rgba(194, 213, 0, 0.2);
  border-radius: 3px;
}
.questions-scroll-container::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Question Cards & Rating Options */
.question-card {
  background-color: var(--tint-02);
  border: 1px solid var(--tint-04);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
  transition: var(--transition-smooth);
}

.question-card:hover {
  background-color: rgba(194, 213, 0, 0.02);
  border-color: rgba(194, 213, 0, 0.15);
}

.question-text {
  display: block;
  font-size: 1rem;
  color: var(--color-text-main);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.options-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media(min-width: 576px) {
  .options-row {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }
}

.option-button {
  flex: 1;
  min-width: 70px;
  position: relative;
  cursor: pointer;
  text-align: center;
}

.option-button input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.option-button span {
  display: block;
  background-color: var(--tint-04);
  border: 1px solid var(--tint-08);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
  transition: var(--transition-fast);
}

.option-button:hover span {
  background-color: var(--tint-08);
  color: var(--color-text-main);
}

.option-button input[type="radio"]:checked + span {
  background-color: var(--color-primary);
  color: #010101;
  border-color: var(--color-primary);
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(194, 213, 0, 0.25);
}

/* Cervantes Specific scales (0 to 5) */
.cervantes-options .option-button {
  min-width: 50px;
}

.option-scale-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 0.25rem;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  padding: 0 0.25rem;
}

/* Input Form Controls */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 1rem;
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
}

.form-control {
  width: 100%;
  background-color: var(--color-bg-input);
  border: 1px solid var(--tint-10);
  color: var(--color-text-main);
  padding: 1rem 1.25rem;
  font-size: 1rem;
  font-family: var(--font-body);
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.input-error-msg {
  color: #ef4444;
  font-size: 0.8rem;
  margin-top: 0.5rem;
  display: none;
}

.input-error-msg.visible {
  display: block;
}

.form-control.is-invalid {
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.info-badge {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background-color: var(--tint-02);
  border: 1px solid var(--tint-04);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
}

.info-badge span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.step-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: var(--space-md);
  border-top: 1px solid var(--tint-06);
  padding-top: var(--space-md);
}

.step-footer .btn {
  flex: 1;
}

@media(min-width: 576px) {
  .step-footer .btn {
    flex: initial;
    min-width: 160px;
  }
  .step-footer {
    justify-content: flex-end;
  }
  .btn-back {
    margin-right: auto !important;
    flex: initial !important;
  }
}

/* Conditional partner toggle options */
.partner-toggle {
  flex-direction: row;
}

.partner-toggle .option-button span {
  padding: 1rem;
}

/* Loader Screen styles */
.loader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) 0;
  text-align: center;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(194, 213, 0, 0.1);
  border-left-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--space-md);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Results Dashboard Section */
.results-section {
  padding: var(--space-lg) 0;
}

.results-box {
  max-width: 860px;
  margin: 0 auto;
}

.results-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.badge {
  background-color: rgba(194, 213, 0, 0.12);
  color: var(--color-primary);
  border: 1px solid rgba(194, 213, 0, 0.3);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
  margin-bottom: 1rem;
}

.results-dashboard {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media(min-width: 768px) {
  .results-dashboard {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

.result-card {
  background-color: var(--tint-02);
  border: 1px solid var(--tint-06);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition-smooth);
}

.result-card:hover {
  border-color: rgba(194, 213, 0, 0.2);
}

.result-card h3 {
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.chart-container {
  position: relative;
  margin-bottom: 1.5rem;
}

/* Circular Progress ring svg */
.circle-progress {
  width: 140px;
  height: 140px;
  position: relative;
}

.circle-progress svg {
  transform: rotate(-90deg);
}

.circle-bg {
  fill: none;
  stroke: var(--tint-04);
  stroke-width: 8;
}

.circle-fill {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.circle-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.circle-text .value {
  font-family: var(--font-title);
  font-size: 2.25rem;
  color: var(--color-text-main);
  line-height: 1;
}

.circle-text .max {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.result-classification {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.result-classification .label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.status-badge {
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

.status-normal { background-color: rgba(16, 185, 129, 0.15); color: #10b981; }
.status-leve { background-color: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.status-moderado { background-color: rgba(239, 68, 68, 0.15); color: #ef4444; }
.status-severo { background-color: rgba(239, 68, 68, 0.25); color: #f43f5e; border: 1px solid rgba(244, 63, 94, 0.4); }

.result-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Results CTA Hook box */
.results-actions-hook {
  margin-top: var(--space-lg);
  border-top: 1px solid var(--tint-06);
  padding-top: var(--space-lg);
}

.hook-box {
  background: linear-gradient(135deg, rgba(194, 213, 0, 0.05) 0%, rgba(1, 1, 1, 0) 100%);
  border: 1px solid rgba(194, 213, 0, 0.15);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  box-shadow: var(--shadow-glow);
}

.hook-title {
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
}

.hook-text {
  max-width: 650px;
  margin: 0 auto 1.5rem auto;
}

/* Lead Capture Section */
.lead-section {
  padding: var(--space-lg) 0;
}

.lead-box {
  max-width: 680px;
  margin: 0 auto;
}

.lead-header {
  text-align: center;
  margin-bottom: var(--space-md);
}

.lead-header h2 {
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.lead-form .form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media(min-width: 576px) {
  .lead-form .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.phone-input-wrapper {
  display: flex;
  gap: 0.5rem;
}

.country-select {
  width: auto;
  min-width: 140px;
  padding: 1rem;
  background-color: var(--color-bg-input);
  cursor: pointer;
}

.phone-input {
  flex: 1;
}

.help-text {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: block;
  margin-top: 0.5rem;
}

.form-social-proof {
  margin: 1.5rem 0;
}

.proof-card {
  background-color: var(--tint-02);
  border-left: 2px solid var(--color-primary);
  padding: 0.75rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.proof-card .quote {
  font-size: 0.9rem;
  color: var(--color-text-main);
  font-style: italic;
}

.lead-form .form-footer {
  text-align: center;
}

.lead-form .form-footer .btn {
  width: 100%;
}

/* Masterclass Section */
.masterclass-section {
  padding: var(--space-lg) 0;
}

.masterclass-box {
  max-width: 900px;
  margin: 0 auto;
}

/* Video Player controls */
.video-container-wrapper {
  margin-bottom: var(--space-lg);
}

.video-header {
  margin-bottom: 1.5rem;
}

.live-indicator {
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.live-indicator::before {
  content: '';
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--color-primary);
  animation: pulse 1.5s infinite alternate;
}

@keyframes pulse {
  0% { transform: scale(0.8); opacity: 0.5; }
  100% { transform: scale(1.2); opacity: 1; }
}

.video-header h2 {
  color: var(--color-text-main);
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background:
    radial-gradient(circle at 30% 30%, rgba(194, 213, 0, 0.18) 0%, transparent 55%),
    linear-gradient(135deg, #0d0d0d 0%, #000 100%);
  border-radius: var(--radius-md);
  border: var(--border-glass);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.6);
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(1, 1, 1, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-smooth);
}

.video-play-overlay:hover {
  background-color: rgba(1, 1, 1, 0.7);
}

.video-play-overlay:hover .play-button {
  transform: scale(1.15);
  background-color: var(--color-primary-light);
}

.play-button {
  width: 80px;
  height: 80px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-glow-strong);
  transition: var(--transition-smooth);
  padding-left: 5px; /* Offset to center triangle visually */
}

.overlay-title {
  font-family: var(--font-title);
  font-size: 1.5rem;
  color: var(--color-text-main);
  margin-bottom: 0.25rem;
  text-align: center;
}

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

.video-footer {
  margin-top: 1rem;
  background-color: var(--tint-02);
  border-left: 2px solid var(--color-primary);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.video-footer .highlight-text {
  color: var(--color-text-main);
  font-size: 1rem;
}

/* Bio section */
.bio-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--tint-06);
  border-bottom: 1px solid var(--tint-06);
}

@media(min-width: 768px) {
  .bio-wrapper {
    grid-template-columns: 280px 1fr;
    gap: var(--space-lg);
  }
}

.bio-img-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.bio-img {
  width: 250px;
  height: 250px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid rgba(194, 213, 0, 0.25);
  box-shadow: var(--shadow-glow);
}

@media(min-width: 768px) {
  .bio-img {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
  }
}

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

.bio-tag {
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.bio-text h2 {
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.bio-text p {
  margin-bottom: 1rem;
}

.slogan-quote {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.badges-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media(min-width: 576px) {
  .badges-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.badge-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.badge-icon {
  color: var(--color-primary);
  font-weight: bold;
}

.badge-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.bio-institutional {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--tint-06);
}

.bio-disclaimer {
  margin-top: 1rem;
}

/* Cardiovascular science block */
.science-wrapper {
  margin: var(--space-lg) 0;
  padding: var(--space-md);
  background-color: var(--tint-02);
  border: var(--border-glass);
  border-radius: var(--radius-lg);
}

@media(min-width: 768px) {
  .science-wrapper {
    padding: var(--space-lg);
  }
}

.science-intro {
  max-width: 700px;
  margin: 0 auto;
}

.science-intro h2 {
  color: var(--color-text-main);
  margin: 0.5rem 0 1rem 0;
}

.science-intro p {
  margin-bottom: 1rem;
}

.science-icon {
  display: block;
  width: 96px;
  height: auto;
  margin: 0.25rem 0 1.25rem 0;
  border-radius: var(--radius-sm);
}

.science-stat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background-color: rgba(194, 213, 0, 0.06);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
}

.science-stat-num {
  font-family: var(--font-title);
  font-size: 2.25rem;
  color: var(--color-primary);
  line-height: 1;
}

.science-stat-label {
  font-size: 0.9rem;
  color: var(--color-text-main);
}

.science-symptoms {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--tint-06);
}

.science-symptoms-lead {
  color: var(--color-text-main);
  font-weight: 500;
  margin-bottom: 1rem;
  max-width: 700px;
}

.science-symptoms-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media(min-width: 640px) {
  .science-symptoms-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(min-width: 1024px) {
  .science-symptoms-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.symptom-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background-color: var(--color-bg-card);
  border: 1px solid var(--tint-04);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.symptom-item strong {
  color: var(--color-text-main);
  font-size: 0.95rem;
}

.symptom-item span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.science-footnote {
  margin-top: var(--space-md);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Differentiator comparison table */
.comparison-wrapper {
  margin: var(--space-lg) 0;
}

.comparison-table {
  max-width: 950px;
  margin: 0 auto;
  border: var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.comparison-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  padding: 1.25rem;
  border-bottom: 1px solid var(--tint-06);
}

.comparison-row:last-child {
  border-bottom: none;
}

.comparison-row > span {
  font-size: 0.9rem;
}

.comparison-head {
  display: none;
}

@media(min-width: 768px) {
  .comparison-row {
    grid-template-columns: 1fr 1.3fr 1.5fr;
    gap: 1.5rem;
    align-items: center;
  }
  .comparison-head {
    display: grid;
    background-color: var(--tint-04);
  }
  .comparison-head span {
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
  }
  .comparison-row:not(.comparison-head) [data-label] {
    display: block;
  }
}

.comparison-row:not(.comparison-head) {
  background-color: var(--tint-02);
}

.comparison-alt {
  color: var(--color-text-main);
  font-weight: 600;
  font-family: var(--font-title);
}

.comparison-limit {
  color: var(--color-text-muted);
}

.comparison-solve {
  color: var(--color-text-main);
}

.comparison-row [data-label]::before {
  content: attr(data-label);
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}

@media(min-width: 768px) {
  .comparison-row [data-label]::before {
    display: none;
  }
}

.comparison-quote {
  max-width: 720px;
  margin: var(--space-md) auto 0 auto;
  text-align: center;
  font-family: var(--font-title);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-text-main);
}

/* Emotional closing block before booking CTA */
.closing-wrapper {
  text-align: center;
  max-width: 700px;
  margin: var(--space-lg) auto;
  padding: var(--space-md) 0;
}

.closing-wrapper h2 {
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
}

/* Pillars section */
.pillars-wrapper {
  margin: var(--space-lg) 0;
}

.section-title-center {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-lg) auto;
}

.section-title-center h2 {
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media(min-width: 768px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(min-width: 1024px) {
  .pillars-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pillar-card {
  background-color: var(--tint-015);
  border: 1px solid var(--tint-04);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: var(--transition-smooth);
}

.pillar-card:hover {
  background-color: rgba(194, 213, 0, 0.015);
  border-color: rgba(194, 213, 0, 0.15);
  transform: translateY(-4px);
}

.pillar-num {
  font-family: var(--font-title);
  font-size: 2rem;
  color: var(--color-primary);
  opacity: 0.8;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.pillar-card h4 {
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

.pillar-card p {
  font-size: 0.95rem;
}

/* Testimonials slider (stacking card approach) */
.testimonials-wrapper {
  margin: var(--space-lg) 0;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--tint-06);
  border-bottom: 1px solid var(--tint-06);
}

.testimonials-slider {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media(min-width: 768px) {
  .testimonials-slider {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background-color: var(--tint-02);
  border: 1px solid var(--tint-06);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-quote {
  display: block;
  font-family: var(--font-title);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.testimonial-body {
  margin-bottom: 1.5rem;
}

.testimonial-body p {
  color: var(--color-text-main);
  font-size: 0.95rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(194, 213, 0, 0.12);
  border: 1px solid rgba(194, 213, 0, 0.3);
  color: var(--color-primary);
  font-family: var(--font-title);
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-author h4 {
  color: var(--color-text-main);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--color-primary);
}

/* Accordion (FAQ) */
.faq-wrapper {
  margin: var(--space-lg) 0;
}

.faq-accordion {
  max-width: 750px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--tint-08);
  margin-bottom: 0.5rem;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--color-text-main);
  text-align: left;
  padding: 1.25rem 0.5rem;
  font-size: 1.05rem;
  font-family: var(--font-title);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-question:focus {
  outline: none;
  color: var(--color-primary);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
  font-family: monospace;
  line-height: 1;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 0.5rem;
}

.faq-answer p {
  padding-bottom: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  transition: max-height 0.4s ease-in-out;
}

.faq-item.active .faq-icon {
  content: "-";
}

/* Booking Teleconsulta Section */
.booking-wrapper {
  background: radial-gradient(circle at top right, rgba(194, 213, 0, 0.08), transparent 70%);
  border: 1px solid rgba(194, 213, 0, 0.25);
  box-shadow: var(--shadow-glow);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  margin: var(--space-lg) 0 0 0;
}

@media(min-width: 768px) {
  .booking-wrapper {
    padding: var(--space-lg);
  }
}

.booking-badge {
  background-color: rgba(194, 213, 0, 0.12);
  color: var(--color-primary);
  border: 1px solid rgba(194, 213, 0, 0.3);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 1rem;
}

.booking-wrapper h2 {
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
}

.booking-wrapper p {
  max-width: 650px;
  margin: 0 auto 1.25rem auto;
}

.highlight-info {
  color: var(--color-text-main);
  font-size: 1.05rem;
  margin-bottom: 1.5rem !important;
}

.booking-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
}

@media(min-width: 576px) {
  .booking-buttons {
    flex-direction: row;
  }
}

.btn-booking {
  width: 100%;
}

@media(min-width: 576px) {
  .btn-booking {
    width: auto;
    min-width: 250px;
  }
}

.booking-footer .disclaimer {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Final CTA Section */
.final-cta-section {
  padding: var(--space-lg) 0;
}

.final-cta-box {
  background-color: var(--color-bg-card);
  border: var(--border-glass);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
}

.final-cta-box h2 {
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.final-cta-box p {
  margin-bottom: 1.5rem;
}

/* Main Footer */
.main-footer {
  background-color: var(--color-bg-main);
  border-top: var(--border-glass);
  padding: var(--space-lg) 0;
  margin-top: var(--space-lg);
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 1.5rem;
}

@media(min-width: 768px) {
  .footer-top {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-logo-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-title);
  font-size: 1.3rem;
  color: var(--color-text-main);
}

.footer-logo {
  height: 56px;
  width: auto;
}

.footer-socials {
  display: flex;
  gap: 1.25rem;
}

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

.footer-socials a:hover {
  color: var(--color-primary);
}

.footer-disclaimer p {
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: justify;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

@media(min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-bottom .legals {
  display: flex;
  gap: 1rem;
}

.footer-bottom .legals a {
  color: var(--color-text-muted);
}

.footer-bottom .legals a:hover {
  color: var(--color-primary);
}

.footer-credit {
  text-align: center;
  padding-top: 1rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--tint-06);
}

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

.footer-credit a {
  color: var(--color-text-muted);
  text-decoration: underline;
}

.footer-credit a:hover {
  color: var(--color-primary);
}
