/* ============================================
   DESIGN SYSTEM – Exención 7p
   Colors, Typography, Variables
   ============================================ */


:root {
  /* Paleta de Colores */
  --brand-green: #8EB500;
  --brand-green-dark: #7A9C00;
  --bg-primary: #DFEABA;
  --bg-secondary: #F2F2F2;
  --bg-gray: #E3E4E7;
  --bg-services: #E3E7E0;
  --bg-white: #FFFFFF;
  --text-main: #333333;
  --text-body: #333333;
  --dark-footer: #636363;
  --contact-form-bg: #A2A2A2;
  --btn-dark: #333333;

  /* Legacy aliases */
  --color-primary: #333333;
  --color-primary-dark: var(--dark-footer);
  --color-primary-light: var(--brand-green);
  --accent-green: var(--brand-green);
  --color-accent: var(--brand-green);
  --color-accent-dark: var(--brand-green-dark);
  --color-accent-light: #96B53E;

  /* Neutral Colors */
  --color-white: #FFFFFF;
  --color-bg: var(--bg-primary);
  --color-bg-alt: var(--bg-secondary);
  --color-text: var(--text-main);
  --color-text-light: var(--text-body);
  --color-text-muted: #8C8C8C;
  --color-border: #D9D5CC;
  --color-border-light: #E8E8E8;

  /* Success / Info */
  --color-success: var(--brand-green);
  --color-success-bg: var(--bg-secondary);
  --color-info: var(--brand-green);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.15);

  /* Spacing */
  --section-py: 100px;
  --container-max: 1200px;
  --container-px: 24px;

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 15px;
  --radius-xl: 15px;
  --radius-card: 15px;
  --radius-btn: 10px;

  /* Transitions */
  --transition: 0.3s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-body);
  background: var(--bg-white);
  overflow-x: hidden;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

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

a:hover {
  color: var(--color-accent);
}

ul, ol {
  list-style: none;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2 {
  font-family: 'Alegreya', serif;
  color: var(--text-main);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h3, h4 {
  font-family: 'Poppins', sans-serif;
  color: var(--text-main);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 4.6vw, 3.7rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2.125rem, 3.6vw, 2.925rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.475rem, 2.45vw, 1.775rem);
  font-weight: 700;
  letter-spacing: normal;
}

p {
  color: var(--text-body);
  font-size: 1.125rem;
  line-height: 1.6;
}

.text-accent {
  color: var(--color-accent);
}

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

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

.section {
  padding: var(--section-py) 0;
  scroll-margin-top: 94px;
}

.section--alt {
  background: var(--bg-primary);
}

.section--dark {
  background: var(--dark-footer);
}

.section--dark h2,
.section--dark h3,
.section--dark p {
  color: var(--color-white);
}

.section--dark p {
  opacity: 0.85;
}

.section-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 48px;
}

/* Section H2 titles in brand green */
.section-header h2 {
  color: var(--brand-green);
}

#calculadora .section-header h2 {
  font-family: 'Alegreya', serif;
  font-size: clamp(2.125rem, 3.6vw, 2.925rem);
  font-weight: 700;
  color: var(--brand-green);
}

#beneficiarios .section-header {
  max-width: 100%;
}

#beneficiarios .section-header h2 {
  color: var(--text-main);
}

#beneficiarios .section-header p,
#servicios .section-header p,
#casos .section-header p {
  font-size: 1.25rem;
}

.section-header p {
  margin-top: 16px;
}

/* How section header: text above title */
.how-section-header .section-intro-text {
  margin-top: 0;
  margin-bottom: 12px;
  order: -1;
  font-size: 1.25rem;
}

#como-funciona .section-header h2,
#por-que .section-header h2 {
  color: var(--text-main);
  white-space: nowrap;
}

.how-section-header {
  display: flex;
  flex-direction: column;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--brand-green);
  color: var(--color-white);
  border-radius: var(--radius-btn);
}

.btn--primary:hover {
  background: var(--brand-green-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: var(--btn-dark);
  color: var(--color-white);
  border-radius: var(--radius-btn);
}

.btn--secondary:hover {
  background: #444444;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--text-main);
  border: 2px solid var(--text-main);
  border-radius: var(--radius-btn);
}

.btn--outline:hover {
  background: var(--btn-dark);
  color: var(--color-white);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.1rem;
}

.btn--block {
  width: 100%;
}

/* ============================================
   HEADER / NAV
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-secondary);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow var(--transition);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 94px;
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.logo span {
  color: var(--text-main);
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav a {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-main);
  white-space: nowrap;
}

.nav a:hover,
.nav a.active {
  color: var(--brand-green);
}

/* Nav CTA button override */
.nav .btn--primary {
  color: var(--color-white);
  font-size: 1.05rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

/* X animation when open */
.nav-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

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

.hero {
  padding: 140px 0 0;
  background: var(--bg-primary);
  position: relative;
  overflow: visible;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(142,181,0,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero .container {
  position: relative;
  display: block;
  min-height: 500px;
}

.hero-content {
  max-width: 65%;
  padding-bottom: 80px;
}

.hero h1 {
  color: var(--text-main);
  margin-bottom: 24px;
  font-size: clamp(2.3rem, 4vw, 3.1rem);
  line-height: 1.25;
  width: 120%;
}

.hero p {
  color: var(--text-body);
  font-size: 1rem;
  margin-bottom: 16px;
}

.hero p.hero-lead {
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
  font-size: 1.25rem;
}

.hero p:not(.hero-lead) {
  font-size: 1.25rem;
  font-weight: 400;
  padding-right: 15%;
}

.hero .btn {
  margin-top: 16px;
}

.hero-image {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 38%;
  max-width: 460px;
  z-index: 2;
}

.hero-image img {
  width: 100%;
  display: block;
}

/* ============================================
   CAMPAIGN BANNER
   ============================================ */

.campaign {
  background: var(--bg-secondary);
  padding: 80px 0 48px;
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  position: relative;
  z-index: 1;
}

.campaign .container {
  text-align: center;
}

.campaign h2 {
  color: var(--brand-green);
  margin-bottom: 16px;
}

.campaign p {
  color: var(--text-body);
  font-size: 1.25rem;
  max-width: 100%;
  margin: 0 auto 24px;
}

/* ============================================
   BENEFICIARIES
   ============================================ */

.beneficiaries-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
}

.beneficiary-card {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 36px 40px;
  box-shadow: var(--shadow-sm);
  border: none;
  transition: all var(--transition);
}

.beneficiary-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.beneficiary-card .card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: block;
}

.beneficiary-card h3 {
  font-family: 'Alegreya', serif;
  font-size: clamp(1.6rem, 2.7vw, 1.9rem);
  margin-bottom: 16px;
  color: var(--text-main);
  text-align: center;
}

.beneficiary-card ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.beneficiary-card li {
  color: var(--text-body);
  font-size: 1.125rem;
  line-height: 1.6;
  text-align: center;
}

.beneficiaries-cta {
  text-align: center;
  margin-top: 40px;
}

.beneficiaries-cta p {
  max-width: 640px;
  margin: 0 auto 8px;
  font-size: 1.25rem;
  line-height: 1.5;
}

.beneficiaries-cta p strong {
  color: var(--text-main);
}

/* ============================================
   CALCULATOR
   ============================================ */

.calculator-wrapper {
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-white);
  border-radius: 24px;
  box-shadow: var(--shadow-md);
}

.calculator-wrapper--wide {
  max-width: 100%;
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.calculator-left {
  padding: 40px 48px;
  text-align: center;
  border-radius: 24px 0 0 24px;
  background: var(--bg-white);
}

.calculator-right {
  padding: 40px 48px;
  border-left: 1px solid var(--color-border-light);
}

.calculator-right-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  font-style: italic;
  color: var(--text-main);
  margin-bottom: 12px;
}

.calculator-right-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  font-style: italic;
}

.calculator-right .form-group {
  margin-bottom: 12px;
}

.calculator-right .form-group input {
  border-radius: var(--radius-sm);
  max-width: 100%;
  padding: 10px 16px;
}

.calculator-right .checkbox-group {
  margin-bottom: 24px;
}

.calculator-right .checkbox-group label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.calculator-right .checkbox-group a {
  color: var(--brand-green);
  text-decoration: underline;
}

.calculator-result {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.calculator-result-label p {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-main);
}

.calculator-result-disclaimer {
  font-size: 0.7rem !important;
  color: var(--color-text-muted) !important;
  margin-top: 4px;
}

.calculator-result-amount {
  flex-shrink: 0;
}

.calculator-result-amount span {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--brand-green);
}

.calculator-result-amount small {
  font-size: 1.5rem;
}

.calculator-image-panel {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 32px;
  background: var(--bg-white);
  border-radius: 0 24px 24px 0;
  position: relative;
  z-index: 2;
  overflow: visible;
}

.calculator-image-panel img {
  width: 125%;
  max-width: 125%;
  max-height: 450px;
}

.calculator-header {
  padding: 32px 32px 0;
  text-align: center;
}

.calculator-header h3 {
  color: var(--brand-green);
  font-family: 'Alegreya', serif;
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: 0.02em;
}

.calculator-body {
  padding: 32px;
}

.calculator-note {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: -12px;
  margin-bottom: 24px;
}

.calculator-wrapper .form-group input,
.calculator-wrapper .form-group select {
  max-width: 280px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-group .hint {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 20px;
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  color: var(--text-main);
  background: var(--bg-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input[type="number"]::-webkit-outer-spin-button,
.form-group input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.form-group input[type="number"] {
  -moz-appearance: textfield;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand-green);
  box-shadow: 0 0 0 3px rgba(142,181,0,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
  border-radius: var(--radius-md);
}

.calculator-info {
  margin-bottom: 24px;
}

.calculator-info p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  border: none;
  text-align: center;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

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

.service-card .card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
}

.service-card h3 {
  margin-bottom: 16px;
  color: var(--text-main);
  font-family: 'Alegreya', serif;
  font-weight: 700;
}

.service-card p {
  font-size: 0.9rem;
  margin-bottom: 24px;
  flex: 1;
}

/* ============================================
   CASES / SUCCESS STORIES
   ============================================ */

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.case-card {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: none;
  transition: all var(--transition);
}

.case-card:hover {
  box-shadow: var(--shadow-md);
}

.case-card .card-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
}

.case-card h3 {
  margin-bottom: 12px;
  color: var(--text-main);
  font-family: 'Alegreya', serif;
  font-weight: 700;
}

.case-card p {
  font-size: 0.9rem;
  font-style: normal;
  margin-bottom: 16px;
}

.case-card .amount {
  font-family: 'Poppins', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--brand-green);
}

.cases-cta {
  text-align: center;
  margin-top: 48px;
}

.cases-cta p {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

/* ============================================
   HOW IT WORKS
   ============================================ */

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.how-card {
  text-align: center;
  padding: 32px;
  background: var(--bg-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
}

.how-card .step-number {
  width: 48px;
  height: 48px;
  background: var(--brand-green);
  color: var(--bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 auto 20px;
}

.how-card .card-icon {
  width: auto;
  height: 56px;
  margin: 0 auto 16px;
}

.how-card h3 {
  margin-bottom: 12px;
  font-family: 'Alegreya', serif;
  font-weight: 700;
}

.how-card p {
  font-size: 0.9rem;
}

/* ============================================
   WHY US
   ============================================ */

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.why-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 36px 32px;
  background: var(--bg-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  border: none;
}

.why-card .card-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.why-card h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
  color: var(--text-main);
}

.why-card p {
  font-size: 0.9rem;
}

/* ============================================
   CONTACT FORM
   ============================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-form h3 {
  color: var(--color-white);
  margin-bottom: 24px;
}

.contact-form .form-group label {
  color: rgba(255,255,255,0.85);
}

.contact-form .btn--primary {
  background: var(--brand-green);
  color: var(--color-white);
}

.contact-form .checkbox-group label {
  color: rgba(255,255,255,0.7);
}

.contact-form .checkbox-group label a {
  color: var(--text-main);
  text-decoration: underline;
}

.contact-info h2 {
  margin-bottom: 16px;
  color: var(--brand-green);
}

.contact-info > p {
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.contact-details li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.contact-details .icon {
  width: 20px;
  text-align: center;
  color: var(--brand-green);
  font-weight: 700;
}

.schedule {
  background: var(--bg-secondary);
  padding: 20px;
  border-radius: var(--radius-sm);
}

/* Contact section: green bg, form as dark card */
.contact-section {
  padding: 0;
  background: var(--bg-services);
}

.contact-section > .container {
  padding: 0 var(--container-px);
  max-width: var(--container-max);
}

.contact-grid {
  align-items: stretch;
}

.contact-info {
  background: transparent;
  padding: var(--section-py) 0;
}

.contact-form {
  background: var(--contact-form-bg);
  padding: 48px 40px;
  border-radius: 0;
  box-shadow: none;
}

.schedule h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  color: var(--color-text);
}

.schedule p {
  font-size: 0.9rem;
  margin-bottom: 4px;
}

/* ============================================
   FAQ
   ============================================ */

.faq-list {
  max-width: 100%;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  text-align: left;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color var(--transition), font-weight var(--transition);
}

.faq-item.active .faq-question {
  font-weight: 700;
}

.faq-question:hover {
  color: var(--text-main);
  font-weight: 700;
}

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--text-main);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.active .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}

.faq-answer p {
  font-size: 0.95rem;
  line-height: 1.7;
}

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

.cta-banner {
  background: var(--bg-white);
  padding: 60px 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--brand-green);
  margin-bottom: 16px;
}

.cta-banner p {
  color: var(--text-body);
  font-size: 1.25rem;
  margin-bottom: 32px;
  white-space: nowrap;
}

.cta-banner .btn--secondary {
  background: var(--btn-dark);
  color: var(--color-white);
}

.cta-banner .btn--secondary:hover {
  background: #222;
}

.cta-banner p a {
  color: var(--text-body);
  text-decoration: none;
  font-weight: 700;
}

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

.footer {
  background: var(--dark-footer);
  padding: 48px 0 24px;
  text-align: center;
}

.footer-top {
  margin-bottom: 32px;
}

.footer-title {
  color: var(--color-white);
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-subtitle {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 24px;
  margin-bottom: 32px;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--brand-green);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
}

.footer-legal a {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  text-decoration: none;
}

.footer-legal a:hover {
  color: rgba(255,255,255,0.7);
}

/* ============================================
   LEGAL PAGE
   ============================================ */

.legal-page {
  padding-top: 130px;
  padding-bottom: 80px;
}

.legal-page h1 {
  font-family: 'Alegreya', serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--brand-green);
  margin-bottom: 8px;
}

.legal-page h2 {
  font-family: 'Alegreya', serif;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  color: var(--text-main);
  margin-bottom: 40px;
}

.legal-page h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 40px;
  margin-bottom: 16px;
}

.legal-page h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 28px;
  margin-bottom: 10px;
}

.legal-page p,
.legal-page li {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 12px;
}

.legal-page ul {
  padding-left: 24px;
  margin-bottom: 20px;
}

.legal-page a {
  color: var(--brand-green);
}

/* ============================================
   CHECKBOX / PRIVACY
   ============================================ */

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-weight: 400;
}

/* ============================================
   CALCULATOR PAGE 2 – RESULTS
   ============================================ */

.calc-step2-contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.calc-result-box {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.calc-result-box .result-text {
  flex: 1;
}

.calc-result-box .result-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
  line-height: 1.4;
}

.calc-result-box .result-amount {
  font-family: 'Poppins', sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--brand-green);
  white-space: nowrap;
  line-height: 1;
}

.calc-result-box .result-amount sub {
  font-size: 0.5em;
  vertical-align: baseline;
}

.calc-result-box .result-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Calculator Page 2 – Two Column Layout */
.calc-page-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.calc-page-left {
  padding: 32px;
  border-right: 1px solid var(--color-border-light);
}

.calc-page-right {
  padding: 32px;
}

/* Stacked bar chart */
.chart-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

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

.chart-stacked-bar {
  width: 100%;
  max-width: 160px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 12px;
}

.chart-stacked-bar .bar-irpf {
  background: var(--color-bg-alt);
  text-align: center;
  padding: 16px 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-light);
  transition: height 0.6s ease;
}

.chart-stacked-bar .bar-neto {
  background: var(--color-white);
  text-align: center;
  padding: 20px 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-light);
  transition: height 0.6s ease;
}

.chart-stacked-bar--rectified .bar-irpf {
  background: var(--color-accent);
  color: var(--color-white);
  position: relative;
}

.chart-stacked-bar--rectified .bar-irpf .euro-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.8rem;
  width: 24px;
  height: 24px;
  border-radius: 4px;
  position: absolute;
  top: -12px;
  right: 8px;
}

.chart-column-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-align: center;
}

/* Result bottom box – full width */
.calc-result-bottom {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.calc-result-bottom .result-label-bottom {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.calc-result-bottom .result-disclaimer {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: 6px;
  max-width: 300px;
  line-height: 1.4;
}

.calc-result-bottom .result-amount-bottom {
  font-family: 'Poppins', sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--brand-green);
  white-space: nowrap;
  line-height: 1;
}

.calc-result-bottom .result-amount-bottom sub {
  font-size: 0.45em;
  vertical-align: baseline;
}

/* ============================================
   MULTI-STEP FORM INDICATOR
   ============================================ */

.step-indicator {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  transition: all var(--transition);
}

.step-dot.active {
  background: var(--color-accent);
  transform: scale(1.3);
}

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

@media (max-width: 1024px) {
  .hero::before {
    display: none;
  }

  .hero .container {
    display: block;
    text-align: center;
  }

  .hero {
    padding-bottom: 0;
  }

  .hero .container {
    min-height: 0;
  }

  .hero-content {
    max-width: 100%;
    padding-bottom: 48px;
  }

  .hero-image {
    display: none;
  }

  .hero h1 {
    width: 100%;
  }

  .hero p.hero-lead,
  .hero p:not(.hero-lead) {
    padding-right: 0;
  }

  .nav {
    display: none;
    position: absolute;
    top: 94px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }

  .nav.open {
    display: flex;
  }

  .nav .btn--primary {
    background: none;
    color: var(--text-main);
    padding: 0;
    border-radius: 0;
    font-size: 0.925rem;
    font-weight: 500;
    letter-spacing: normal;
    text-transform: none;
    box-shadow: none;
    border: none;
    width: auto;
    display: inline;
  }

  .nav .btn--primary:hover {
    background: none;
    color: var(--brand-green);
    box-shadow: none;
  }

  .nav-toggle {
    display: flex;
  }

  .services-grid,
  .how-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cases-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: 56px;
  }

  #como-funciona .section-header h2,
  #por-que .section-header h2,
  .cta-banner p {
    white-space: normal;
  }

  .calculator-grid {
    grid-template-columns: 1fr;
  }

  .calculator-image-panel {
    display: none;
  }

  .calculator-left {
    border-radius: 24px;
  }

  .beneficiaries-grid,
  .services-grid,
  .cases-grid,
  .how-grid,
  .why-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-info,
  .contact-form {
    padding: 32px 24px;
  }

  .contact-info {
    padding-bottom: 0;
  }

  .calc-step2-contact {
    grid-template-columns: 1fr;
  }

  .calc-page-layout {
    grid-template-columns: 1fr;
  }

  .calc-page-left {
    border-right: none;
    border-bottom: 1px solid var(--color-border-light);
  }

  .calc-result-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .btn--lg {
    padding: 14px 28px;
    font-size: 0.95rem;
  }

  .calculator-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}