/* ============================================
   MYSTERY SHOPPER ARGENTINA
   main.css — Variables, Reset, Base, Layout
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  /* Marca */
  --color-navy:       #1c2b3a;
  --color-green:      #1d9e75;
  --color-green-dark: #178a63;
  --color-green-light:#e8f7f2;

  /* Fondos */
  --bg-site:    #f5f5f8;
  --bg-white:   #ffffff;
  --bg-dark:    #1c2b3a;
  --bg-dark-2:  #162330;
  --bg-card:    #ffffff;

  /* Texto */
  --text-primary:   #1c2b3a;
  --text-secondary: #4a5568;
  --text-muted:     #718096;
  --text-light:     #a0aec0;
  --text-white:     #f9fafb;
  --text-on-dark:   #e2e8f0;

  /* Bordes */
  --border-color:   #e2e8f0;
  --border-light:   #f0f4f8;

  /* Sombras */
  --shadow-sm:  0 1px 3px rgba(28,43,58,0.06);
  --shadow-md:  0 4px 16px rgba(28,43,58,0.08);
  --shadow-lg:  0 8px 32px rgba(28,43,58,0.10);
  --shadow-xl:  0 16px 48px rgba(28,43,58,0.12);

  /* Tipografía */
  --font-heading: 'Manrope', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Espaciado */
  --section-py:    96px;
  --section-py-sm: 64px;
  --container-max: 1200px;
  --container-px:  24px;

  /* Bordes redondeados */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  /* Transiciones */
  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;

  /* Nav */
  --nav-height: 72px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-site);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-green-dark); }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: var(--font-body); }
ul, ol { list-style: none; }

/* ============================================
   TIPOGRAFÍA
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.text-green   { color: var(--color-green); }
.text-navy    { color: var(--color-navy); }
.text-muted   { color: var(--text-muted); }
.text-white   { color: var(--text-white); }
.text-center  { text-align: center; }
.text-left    { text-align: left; }

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

.container--narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.section {
  padding: var(--section-py) 0;
}
.section--sm {
  padding: var(--section-py-sm) 0;
}
.section--dark {
  background-color: var(--bg-dark);
  color: var(--text-white);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--text-white);
}
.section--dark p,
.section--dark .lead {
  color: var(--text-on-dark);
}
.section--white { background-color: var(--bg-white); }
.section--grey  { background-color: var(--bg-site); }
.section--green {
  background-color: var(--color-green);
  color: #fff;
}
.section--green h1,
.section--green h2,
.section--green h3,
.section--green p {
  color: #fff;
}

/* Grid */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }

/* Flex */
.flex       { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-sm { gap: 12px; }
.gap-md { gap: 24px; }
.gap-lg { gap: 40px; }

/* ============================================
   SECCIÓN HEADER / HERO INTERNO
   ============================================ */
.page-hero {
  background-color: var(--bg-dark);
  padding: 96px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(29,158,117,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: 20px;
  font-family: var(--font-body);
}
.page-hero h1 {
  color: #fff;
  margin-bottom: 20px;
  max-width: 720px;
}
.page-hero .lead {
  color: var(--text-on-dark);
  max-width: 640px;
  margin-bottom: 36px;
}

/* ============================================
   BOTONES
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background-color: var(--color-green);
  color: #fff;
  border-color: var(--color-green);
}
.btn--primary:hover {
  background-color: var(--color-green-dark);
  border-color: var(--color-green-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(29,158,117,0.3);
}
.btn--outline {
  background-color: transparent;
  color: var(--color-green);
  border-color: var(--color-green);
}
.btn--outline:hover {
  background-color: var(--color-green);
  color: #fff;
  transform: translateY(-1px);
}
.btn--outline-white {
  background-color: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: #fff;
  color: #fff;
}
.btn--white {
  background-color: #fff;
  color: var(--color-navy);
  border-color: #fff;
}
.btn--white:hover {
  background-color: var(--color-green-light);
  color: var(--color-green);
  border-color: var(--color-green-light);
}
.btn--sm { padding: 10px 20px; font-size: 0.875rem; }
.btn--lg { padding: 18px 36px; font-size: 1rem; }

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: box-shadow var(--transition-slow), transform var(--transition-slow);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card--accent {
  border-left: 4px solid var(--color-green);
}
.card--dark {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-white);
}
.card--dark h3, .card--dark h4 {
  color: var(--text-white);
}
.card--dark p {
  color: var(--text-on-dark);
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: 12px;
  font-family: var(--font-body);
}
.section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 16px;
}
.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  max-width: 600px;
  line-height: 1.7;
}
.section-header {
  margin-bottom: 56px;
}
.section-header--center {
  text-align: center;
}
.section-header--center .section-subtitle {
  margin: 0 auto;
}

/* Accent line */
.accent-line {
  width: 48px;
  height: 3px;
  background: var(--color-green);
  border-radius: 2px;
  margin-bottom: 20px;
}
.accent-line--center { margin: 0 auto 20px; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background-color var(--transition-slow), box-shadow var(--transition-slow);
  background-color: transparent;
}
.nav.scrolled {
  background-color: var(--bg-dark);
  box-shadow: 0 2px 20px rgba(28,43,58,0.3);
}
.nav.nav--solid {
  background-color: var(--bg-dark);
}
.nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav__logo img {
  height: 50px;
  width: auto;
}
.nav__logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: #fff;
  line-height: 1.2;
}
.nav__logo-text span {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--color-green);
  letter-spacing: 0.05em;
}
.nav__menu {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  text-decoration: none;
  font-family: var(--font-body);
}
.nav__link:hover,
.nav__link.active {
  color: #fff;
  background: rgba(255,255,255,0.08);
}
.nav__link--cta {
  background-color: var(--color-green);
  color: #fff !important;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  margin-left: 8px;
}
.nav__link--cta:hover {
  background-color: var(--color-green-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(29,158,117,0.3);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  background: none;
  border: none;
}
.nav__toggle:hover { background: rgba(255,255,255,0.08); }
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition-slow);
  pointer-events: none;
}
.nav__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO HOME
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(28,43,58,0.88) 0%,
    rgba(28,43,58,0.70) 60%,
    rgba(29,158,117,0.15) 100%
  );
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
  padding-top: var(--nav-height);
}
.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: 24px;
  font-family: var(--font-body);
}
.hero__label::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-green);
  border-radius: 2px;
}
.hero h1 {
  color: #fff;
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
}
.hero__subtitle {
  color: rgba(255,255,255,0.82);
  font-size: 1.125rem;
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 40px;
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Mouse scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.hero__scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 12px;
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.hero__scroll-wheel {
  width: 3px;
  height: 7px;
  background: var(--color-green);
  border-radius: 2px;
  animation: scrollWheel 2s ease-in-out infinite;
}
@keyframes scrollWheel {
  0%   { opacity: 1; transform: translateY(0); }
  60%  { opacity: 0; transform: translateY(10px); }
  61%  { opacity: 0; transform: translateY(0); }
  100% { opacity: 1; transform: translateY(0); }
}
.hero__scroll-text {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-body);
}

/* ============================================
   BADGE / PILLS / TAGS
   ============================================ */
.badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-body);
  line-height: 1;
}
.badge--green  { background: var(--color-green-light); color: var(--color-green-dark); }
.badge--navy   { background: rgba(28,43,58,0.08); color: var(--color-navy); }
.badge--outline { border: 1px solid var(--border-color); color: var(--text-secondary); }

/* Sector tags */
.sector-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.sector-tag:hover {
  border-color: var(--color-green);
  color: var(--color-green);
  background: var(--color-green-light);
}

/* ============================================
   STEPS / PROCESS
   ============================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: var(--border-color);
  z-index: 0;
}
.step {
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}
.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-white);
  border: 2px solid var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-green);
}
.step h4 {
  font-size: 0.9375rem;
  margin-bottom: 8px;
}
.step p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ============================================
   ACCORDION / FAQ
   ============================================ */
.accordion {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-white);
}
.accordion__item {
  border-bottom: 1px solid var(--border-color);
}
.accordion__item:last-child { border-bottom: none; }
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  background: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: background var(--transition);
}
.accordion__trigger:hover { background: var(--bg-site); }
.accordion__trigger.active {
  color: var(--color-green);
  background: var(--color-green-light);
}
.accordion__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
  color: var(--text-muted);
}
.accordion__trigger.active .accordion__icon {
  transform: rotate(45deg);
  color: var(--color-green);
}
.accordion__body {
  display: none;
  padding: 0 28px 24px;
}
.accordion__body.open {
  display: block;
}
.accordion__body p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
}
.accordion__group-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: 28px 28px 8px;
  background: var(--bg-site);
  border-bottom: 1px solid var(--border-color);
}

/* ============================================
   FORMULARIOS
   ============================================ */
.form-section {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 7px;
  font-family: var(--font-body);
}
.form-label span.required { color: var(--color-green); }
.form-control {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--bg-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(29,158,117,0.12);
}
.form-control::placeholder { color: var(--text-light); }
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23718096' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}
textarea.form-control {
  resize: vertical;
  min-height: 110px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.5;
}
.form-section__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}
.form-divider {
  margin: 28px 0;
  border: none;
  border-top: 1px solid var(--border-light);
}
.form-confidential {
  background: var(--color-green-light);
  border: 1px solid rgba(29,158,117,0.2);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 28px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-green);
  cursor: pointer;
}
.form-check-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.form-disclaimer {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 16px;
  line-height: 1.6;
}
.form-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
}
.form-tab {
  padding: 11px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-color);
  background: var(--bg-white);
  transition: all 0.2s;
  font-family: var(--font-body);
}
.form-tab:hover {
  border-color: var(--color-green);
  color: var(--color-green);
}
.form-tab.active {
  background: var(--color-green);
  border-color: var(--color-green);
  color: #fff;
}
.form-panel { display: none; }
.form-panel.active { display: block; }

/* Checkbox groups */
.checkbox-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 8px;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.checkbox-item:hover {
  border-color: var(--color-green);
  background: var(--color-green-light);
  color: var(--color-green-dark);
}
.checkbox-item input { accent-color: var(--color-green); }

/* ============================================
   BLOG CARDS
   ============================================ */
.blog-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.blog-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-site);
}
.blog-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.blog-card:hover .blog-card__img img { transform: scale(1.04); }
.blog-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card__cat {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: 10px;
  font-family: var(--font-body);
}
.blog-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.4;
  font-family: var(--font-heading);
}
.blog-card:hover .blog-card__title { color: var(--color-green); }
.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 16px;
}
.blog-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-top: auto;
}
.blog-card__read-more {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-green);
}

/* ============================================
   STAT / METRIC BLOCKS
   ============================================ */
.stat-block {
  text-align: center;
  padding: 32px 24px;
}
.stat-block__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-green);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-block__label {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================================
   HIGHLIGHT / QUOTE
   ============================================ */
.highlight-box {
  border-left: 4px solid var(--color-green);
  padding: 20px 24px;
  background: var(--color-green-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 1.0625rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 32px 0;
}
.highlight-box--dark {
  background: rgba(29,158,117,0.1);
  border-left-color: var(--color-green);
}

/* Dato destacado */
.dato-box {
  background: var(--bg-dark);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  border-left: 4px solid var(--color-green);
}
.dato-box__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: 12px;
  display: block;
}
.dato-box p {
  color: var(--text-on-dark);
  font-size: 1rem;
  line-height: 1.75;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-on-dark);
}
.footer__main {
  padding: 72px 0 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
}
.footer__brand {}
.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  text-decoration: none;
}
.footer__logo img { height: 45px; width: auto; }
.footer__logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  line-height: 1.2;
}
.footer__logo-text span {
  display: block;
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--color-green);
  letter-spacing: 0.06em;
}
.footer__desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer__address {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
}
.footer__address a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer__address a:hover { color: var(--color-green); }
.footer__col-title {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 20px;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
  line-height: 1.4;
}
.footer__link:hover { color: var(--color-green); }
.footer__countries {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__country {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all var(--transition);
}
.footer__country:hover {
  border-color: rgba(29,158,117,0.3);
  background: rgba(29,158,117,0.06);
  color: rgba(255,255,255,0.85);
}
.footer__country-flag { font-size: 1.125rem; line-height: 1; }
.footer__country.active {
  border-color: rgba(29,158,117,0.4);
  background: rgba(29,158,117,0.08);
  color: var(--color-green);
}
.footer__bottom {
  padding: 24px 0;
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.3);
}
.footer__legal {
  display: flex;
  gap: 24px;
}
.footer__legal a {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color var(--transition);
}
.footer__legal a:hover { color: rgba(255,255,255,0.6); }

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
  flex-wrap: wrap;
  font-family: var(--font-body);
}
.breadcrumb a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition);
}
.breadcrumb a:hover { color: var(--color-green); }
.breadcrumb__sep { color: rgba(255,255,255,0.2); font-size: 0.75rem; }
.breadcrumb__current { color: rgba(255,255,255,0.6); }

/* ============================================
   ALERT / TOAST
   ============================================ */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.alert--success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.alert--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert--warning { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }

/* ============================================
   ICON WRAPPER
   ============================================ */
.icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 16px;
}
.icon-wrap svg {
  width: 24px;
  height: 24px;
  color: var(--color-green);
  stroke: var(--color-green);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-wrap--dark {
  background: rgba(29,158,117,0.15);
}
.icon-wrap--dark svg { color: var(--color-green); stroke: var(--color-green); }
.icon-wrap--sm {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
}
.icon-wrap--sm svg { width: 18px; height: 18px; }

/* ============================================
   COMPARISON TABLE
   ============================================ */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.compare-table th {
  padding: 16px 24px;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  text-align: left;
}
.compare-table th:first-child { background: var(--bg-site); color: var(--text-secondary); }
.compare-table th:not(:first-child) { background: var(--color-navy); color: #fff; }
.compare-table th:last-child { background: var(--color-green); }
.compare-table td {
  padding: 14px 24px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-white);
}
.compare-table td:first-child {
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-site);
}
.compare-table .check { color: var(--color-green); font-weight: 700; }
.compare-table .cross { color: #dc2626; }

/* ============================================
   CHAT WIDGET
   ============================================ */
.chat-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
}
.chat-bubble {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(29,158,117,0.4);
  transition: all var(--transition);
  border: none;
  position: relative;
}
.chat-bubble:hover {
  background: var(--color-green-dark);
  transform: scale(1.05);
}
.chat-bubble svg {
  width: 22px;
  height: 22px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: opacity var(--transition);
}
.chat-bubble .icon-close { display: none; }
.chat-bubble.open .icon-chat { display: none; }
.chat-bubble.open .icon-close { display: block; }
.chat-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  background: #dc2626;
  border-radius: 50%;
  font-size: 0.625rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
}
.chat-window {
  position: absolute;
  bottom: 68px;
  right: 0;
  width: 340px;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  display: none;
  flex-direction: column;
  border: 1px solid var(--border-light);
}
.chat-window.open { display: flex; }
.chat-window__header {
  background: var(--color-navy);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.chat-window__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.chat-window__avatar svg {
  width: 18px;
  height: 18px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
}
.chat-window__info {}
.chat-window__name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  font-family: var(--font-heading);
}
.chat-window__status {
  font-size: 0.75rem;
  color: var(--color-green);
  display: flex;
  align-items: center;
  gap: 5px;
}
.chat-window__status::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-green);
  border-radius: 50%;
  display: block;
}
.chat-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 300px;
  min-height: 200px;
}
.chat-msg {
  max-width: 80%;
  font-size: 0.875rem;
  line-height: 1.55;
  padding: 10px 14px;
  border-radius: 12px;
}
.chat-msg--bot {
  background: var(--bg-site);
  color: var(--text-primary);
  border-radius: 4px 12px 12px 12px;
  align-self: flex-start;
}
.chat-msg--user {
  background: var(--color-green);
  color: #fff;
  border-radius: 12px 4px 12px 12px;
  align-self: flex-end;
}
.chat-msg--loading {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 12px 16px;
}
.chat-dot {
  width: 6px;
  height: 6px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: chatDot 1.2s ease-in-out infinite;
}
.chat-dot:nth-child(2) { animation-delay: 0.2s; }
.chat-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes chatDot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-5px); opacity: 1; }
}
.chat-input-area {
  padding: 12px 16px;
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: 8px;
}
.chat-input {
  flex: 1;
  padding: 9px 14px;
  border: 1.5px solid var(--border-color);
  border-radius: 20px;
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
}
.chat-input:focus { border-color: var(--color-green); }
.chat-send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  flex-shrink: 0;
  transition: background var(--transition);
}
.chat-send:hover { background: var(--color-green-dark); }
.chat-send svg {
  width: 15px;
  height: 15px;
  stroke: #fff;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Honeypot anti-spam */
.form-hp { display: none !important; visibility: hidden; position: absolute; left: -9999px; }

/* ============================================
   FADE-IN ANIMATION
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in--delay-1 { transition-delay: 0.1s; }
.fade-in--delay-2 { transition-delay: 0.2s; }
.fade-in--delay-3 { transition-delay: 0.3s; }
.fade-in--delay-4 { transition-delay: 0.4s; }

/* ============================================
   UTILIDADES
   ============================================ */
.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 48px; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 48px; }
.pt-0  { padding-top: 0 !important; }
.pb-0  { padding-bottom: 0 !important; }
.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  :root { --section-py: 72px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .steps::before { display: none; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --section-py: 56px;
    --section-py-sm: 48px;
    --container-px: 20px;
  }
  .nav__menu {
    display: none;
    flex-direction: column;
    gap: 4px;
  }
  .nav__menu.open {
    display: flex;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--bg-dark);
    padding: 16px 20px 24px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid rgba(255,255,255,0.06);
    z-index: 999;
  }
  .nav__menu.open .nav__link {
    padding: 12px 14px;
    border-radius: var(--radius-md);
  }
  .nav__menu.open .nav__link--cta {
    margin: 8px 0 0;
    text-align: center;
    justify-content: center;
  }
  .nav__toggle {
    display: flex !important;
  }
  .grid-2, .grid-3, .grid-4, .grid-2-1 {
    grid-template-columns: 1fr;
  }
  .steps { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
  .footer__legal { justify-content: center; }
  .form-section { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .form-tabs { overflow-x: auto; }
  .checkbox-group { grid-template-columns: 1fr; }
  .chat-window { width: calc(100vw - 32px); right: -4px; }
  .accordion__trigger { padding: 18px 20px; font-size: 0.9375rem; }
  .accordion__body { padding: 0 20px 20px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero__subtitle { font-size: 1rem; }
  .page-hero { padding: 80px 0 56px; }
  .btn--lg { padding: 15px 24px; }
}

/* Grids inline colapsan a 1 columna en mobile */
@media (max-width: 768px) {
  [style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }
  [style*="display: grid"] {
    grid-template-columns: 1fr !important;
  }
}