/* ============================================================
   Tamara & Piñeros — Landing Page Styles
   UI Kit: #F8F8FB bg, #5A4FCF accent, #23262E text
   Typography: Manrope (headings), Inter (body)
   Mobile-first responsive
   ============================================================ */

/* --- Reset & Base ----------------------------------------- */
/* Honeypot field for Netlify Forms spam protection */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: #23262E;
  background: linear-gradient(135deg, #F8F8FB 0%, #F1F0FB 100%);
  min-height: 100vh;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* --- Container -------------------------------------------- */
.container {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

@media (min-width: 768px) {
  .container {
    width: min(1200px, calc(100% - 80px));
  }
}

/* --- Typography ------------------------------------------- */
h1, h2, h3, h4 {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0;
}

/* --- Buttons ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 16px 28px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 32px rgba(35, 38, 46, 0.1);
}

.btn:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 4px 12px rgba(35, 38, 46, 0.08);
  transition-duration: 0.08s;
}

.btn-primary {
  background: #5A4FCF;
  color: #fff;
  box-shadow: 0 10px 28px rgba(90, 79, 207, 0.18);
}

.btn-primary:hover {
  background: #4E43C4;
  box-shadow: 0 14px 36px rgba(90, 79, 207, 0.25);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.8);
  border-color: #D9DCE5;
  color: #23262E;
}

.btn-secondary:hover {
  background: #fff;
  border-color: #5A4FCF;
  color: #5A4FCF;
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.3);
}

@media (max-width: 640px) {
  .btn {
    width: 100%;
    padding: 16px 24px;
    font-size: 15px;
  }
}

/* --- Section base ----------------------------------------- */
.section {
  padding: 72px 0;
}

@media (min-width: 768px) {
  .section {
    padding: 104px 0;
  }
}

.section-alt {
  background: rgba(255, 255, 255, 0.45);
}

.section-soft {
  background: rgba(241, 240, 251, 0.65);
}

.section-head {
  margin-bottom: 40px;
  max-width: 820px;
}

.section-head.narrow {
  max-width: 680px;
}

.section-head h2 {
  font-size: clamp(34px, 5vw, 48px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 14px 0 16px;
}

.section-head p:last-child {
  font-size: 18px;
  line-height: 1.6;
  color: #53627A;
  margin: 0;
}

.section-kicker {
  letter-spacing: 0.18em;
  font-size: 13px;
  font-weight: 700;
  color: #5A4FCF;
  text-transform: uppercase;
  margin: 0;
}

@media (min-width: 768px) {
  .section-kicker {
    font-size: 14px;
  }
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 248, 251, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid #D9DCE5;
  transition: box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 24px rgba(35, 38, 46, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

@media (min-width: 768px) {
  .header-inner {
    padding: 14px 0;
  }
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-shrink: 0;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .brand img {
    width: 44px;
    height: 44px;
  }
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
}

.brand-copy span {
  font-size: 12px;
  color: #53627A;
  line-height: 1.3;
}

@media (max-width: 400px) {
  .brand-copy span {
    display: none;
  }
}

/* Desktop navigation */
.nav {
  display: none;
  align-items: center;
  gap: 32px;
}

.nav a {
  font-size: 14px;
  font-weight: 500;
  color: #53627A;
  transition: color 0.2s ease;
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #5A4FCF;
  border-radius: 2px;
  transition: width 0.25s ease;
}

.nav a:hover {
  color: #5A4FCF;
}

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

@media (min-width: 900px) {
  .nav {
    display: flex;
  }
}

/* Header CTA */
.header-cta {
  display: none;
}

@media (min-width: 900px) {
  .header-cta {
    display: inline-flex;
  }
}

/* Mobile hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #23262E;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.hamburger.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 900px) {
  .hamburger {
    display: none;
  }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 64px 0 48px;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    padding: 96px 0 64px;
  }
}

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

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.2fr 0.9fr;
    gap: 56px;
  }
}

.hero-copy {
  position: relative;
}

.eyebrow {
  letter-spacing: 0.18em;
  font-size: 13px;
  font-weight: 700;
  color: #5A4FCF;
  margin: 0 0 16px;
}

@media (min-width: 768px) {
  .eyebrow {
    font-size: 14px;
  }
}

.hero h1 {
  font-size: clamp(42px, 8vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.04em;
  margin: 0 0 20px;
  max-width: 12ch;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, #5A4FCF 0%, #7B6FE8 50%, #5A4FCF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradientShift 4s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero .lead {
  font-size: 18px;
  line-height: 1.55;
  color: #53627A;
  max-width: 600px;
  margin: 0 0 28px;
}

@media (min-width: 768px) {
  .hero .lead {
    font-size: 22px;
  }
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

@media (max-width: 640px) {
  .hero-actions {
    flex-direction: column;
  }
}

/* Trust chips in hero */
.hero-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-chips span {
  padding: 8px 14px;
  border: 1px solid #D9DCE5;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  color: #53627A;
  font-size: 13px;
  font-weight: 500;
}

/* Hero visual — right column */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-image {
  width: 100%;
  border-radius: 24px;
  border: 1px solid #D9DCE5;
  box-shadow: 0 18px 50px rgba(35, 38, 46, 0.06);
  object-fit: cover;
  aspect-ratio: 1 / 1;
  max-height: 420px;
}

.hero-stats {
  padding: 24px;
  border: 1px solid #D9DCE5;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(241, 240, 251, 0.92));
  box-shadow: 0 18px 50px rgba(35, 38, 46, 0.06);
}

.stat + .stat {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #E4E6EC;
}

.stat strong {
  display: block;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #23262E;
}

.stat p {
  margin: 0;
  color: #53627A;
  font-size: 15px;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .hero-image {
    max-height: 480px;
  }

  .hero-stats {
    padding: 28px;
  }
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  padding: 8px 0 0;
}

.trust-items {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  border-bottom: 1px solid #D9DCE5;
}

.trust-items span {
  padding: 8px 14px;
  border: 1px solid #D9DCE5;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  color: #53627A;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

@media (min-width: 768px) {
  .trust-items span {
    font-size: 14px;
    padding: 10px 16px;
  }
}

/* ============================================================
   SERVICES CARDS
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

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

.card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #D9DCE5;
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 12px 32px rgba(35, 38, 46, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(35, 38, 46, 0.08);
  border-color: rgba(90, 79, 207, 0.2);
}

.card h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.2;
}

.card p {
  margin: 0 0 auto;
  color: #53627A;
  font-size: 16px;
  line-height: 1.6;
}

.card .btn-card {
  margin-top: auto;
  width: 100%;
  font-size: 15px;
  padding: 14px 24px;
  letter-spacing: 0.01em;
}

@media (min-width: 768px) {
  .card {
    padding: 32px;
  }

  .card h3 {
    font-size: 24px;
  }
}

/* ============================================================
   HOW IT WORKS (STEPS)
   ============================================================ */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  counter-reset: step;
}

@media (min-width: 640px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #D9DCE5;
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 12px 32px rgba(35, 38, 46, 0.04);
  text-align: center;
}

.step h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 10px;
}

.step p {
  margin: 0;
  color: #53627A;
  font-size: 16px;
  line-height: 1.6;
}

.step-number {
  display: inline-flex;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: #5A4FCF;
  color: #fff;
  font-weight: 800;
  font-size: 20px;
  margin-bottom: 18px;
  font-family: 'Manrope', sans-serif;
}

@media (min-width: 768px) {
  .step {
    padding: 36px 28px;
  }

  .step h3 {
    font-size: 22px;
  }
}

/* ============================================================
   DIFFERENTIALS / WHY CHOOSE US
   ============================================================ */
.reasons-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

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

.reason {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #D9DCE5;
  border-radius: 24px;
  padding: 26px;
  box-shadow: 0 12px 32px rgba(35, 38, 46, 0.04);
  transition: transform 0.25s ease;
}

.reason:hover {
  transform: translateY(-3px);
}

.reason h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 10px;
}

.reason p {
  margin: 0;
  color: #53627A;
  font-size: 16px;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .reason {
    padding: 30px;
  }

  .reason h3 {
    font-size: 22px;
  }
}

/* ============================================================
   CASE LIST (FREQUENT SITUATIONS)
   ============================================================ */
.case-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

.case-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border: 1px solid #D9DCE5;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  font-size: 17px;
  line-height: 1.5;
  color: #23262E;
  font-weight: 500;
  font-family: inherit;
  appearance: none;
  transition: background 0.25s ease, transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
  text-align: left;
}

.case-item:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-3px);
  border-color: rgba(90, 79, 207, 0.15);
  box-shadow: 0 12px 32px rgba(35, 38, 46, 0.06);
}

.case-item:focus-visible {
  outline: 2px solid #5A4FCF;
  outline-offset: 2px;
}

.case-icon {
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.case-item:hover .case-icon {
  opacity: 1;
  transform: scale(1.1);
}

.case-item span {
  flex: 1;
}

.case-arrow {
  flex-shrink: 0;
  color: #5A4FCF;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.case-item:hover .case-arrow {
  opacity: 1;
  transform: translateX(0);
}

@media (min-width: 768px) {
  .case-item {
    font-size: 18px;
    padding: 24px 28px;
  }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  max-width: 800px;
}

.faq-item {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #D9DCE5;
  border-radius: 20px;
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}

.faq-item:hover {
  box-shadow: 0 8px 24px rgba(35, 38, 46, 0.04);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #23262E;
  text-align: left;
  line-height: 1.4;
}

.faq-question .faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  color: #5A4FCF;
}

.faq-item.is-open .faq-question .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1), padding 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
}

.faq-item.is-open .faq-answer {
  max-height: 400px;
  padding: 0 24px 20px;
}

.faq-answer p {
  margin: 0;
  color: #53627A;
  font-size: 16px;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .faq-question {
    padding: 24px 28px;
    font-size: 17px;
  }

  .faq-item.is-open .faq-answer {
    padding: 0 28px 24px;
  }
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  padding: 72px 0;
  position: relative;
}

@media (min-width: 768px) {
  .contact-section {
    padding: 104px 0;
  }
}

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

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 56px;
  }
}

.contact-cta h2 {
  font-size: clamp(32px, 5vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 12px 0 16px;
}

.contact-cta p {
  margin: 0 0 24px;
  color: #53627A;
  font-size: 18px;
  line-height: 1.6;
}

.contact-cta .note {
  margin-top: 14px;
  font-size: 14px;
  color: #53627A;
  opacity: 0.8;
}

/* Form */
.contact-form {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #D9DCE5;
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 12px 32px rgba(35, 38, 46, 0.04);
  display: grid;
  gap: 16px;
}

@media (min-width: 768px) {
  .contact-form {
    padding: 36px;
    gap: 18px;
  }
}

.contact-form h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 4px;
}

.form-group {
  display: grid;
  gap: 6px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: #455065;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid #D9DCE5;
  background: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: #23262E;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #5A4FCF;
  box-shadow: 0 0 0 3px rgba(90, 79, 207, 0.12), 0 4px 12px rgba(90, 79, 207, 0.06);
  background: #fff;
}

.form-group input.has-error,
.form-group select.has-error,
.form-group textarea.has-error {
  border-color: #E74C3C;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-group .error-message {
  font-size: 13px;
  color: #E74C3C;
  /* sr-only — always in DOM for robust aria-live */
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form-group.has-error .error-message {
  position: static;
  width: auto;
  height: auto;
  padding: 0;
  margin: 4px 0 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
  border: none;
}

/* Checkbox */
.form-checkbox {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  margin-top: 4px;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: #5A4FCF;
  cursor: pointer;
  flex-shrink: 0;
}

.form-checkbox label {
  font-size: 13px;
  font-weight: 400;
  color: #53627A;
  line-height: 1.5;
  cursor: pointer;
}

.form-checkbox label a {
  color: #5A4FCF;
  text-decoration: underline;
}

.form-submit {
  margin-top: 4px;
}

/* Form success state */
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}

.form-success.is-visible {
  display: block;
}

.form-success h3 {
  color: #5A4FCF;
  margin-bottom: 12px;
}

.form-success p {
  color: #53627A;
  font-size: 16px;
}

/* ============================================================
   WHATSAPP FLOATING BUTTON (mobile only)
   ============================================================ */
.whatsapp-float {
  display: flex;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 80;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: #25D366;
  color: #fff;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45);
}

@media (min-width: 900px) {
  .whatsapp-float {
    display: none;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  padding: 40px 0 32px;
  border-top: 1px solid #D9DCE5;
  background: rgba(255, 255, 255, 0.4);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 640px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.footer-brand strong {
  display: block;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.footer-brand p {
  margin: 0;
  color: #53627A;
  font-size: 14px;
}

.footer-services {
  color: #53627A;
  font-size: 14px;
  line-height: 1.6;
  max-width: 360px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #53627A;
  font-size: 14px;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #5A4FCF;
}

.footer-bottom {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #D9DCE5;
}

.footer-bottom p {
  margin: 0;
  color: #53627A;
  font-size: 13px;
  line-height: 1.6;
  max-width: 720px;
}

@media (min-width: 768px) {
  .site-footer {
    padding: 48px 0 36px;
  }

  .footer-bottom p {
    font-size: 13px;
  }
}

/* ============================================================
   UTILITY
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #5A4FCF, #7B6FE8);
  z-index: 200;
  transition: width 0.1s linear;
  will-change: width;
}

/* ============================================================
   MOBILE OVERLAY — fullscreen navigation
   ============================================================ */
.mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(35, 38, 46, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.mobile-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* --- Sidebar panel --- */
.mobile-sidebar {
  position: absolute;
  top: 0;
  right: 0;
  width: min(380px, 85vw);
  height: 100%;
  background: linear-gradient(180deg, #23262E 0%, #1c1e26 100%);
  display: flex;
  flex-direction: column;
  padding: 0;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.32, 0.72, 0, 1);
  box-shadow: -8px 0 40px rgba(0, 0, 0, 0.3);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-overlay.is-open .mobile-sidebar {
  transform: translateX(0);
}

/* --- Sidebar header --- */
.mobile-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.mobile-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
}

.mobile-sidebar-brand img {
  border-radius: 8px;
}

.mobile-sidebar-brand span {
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* --- Close button --- */
.mobile-overlay-close {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 8px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.mobile-overlay-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  transform: rotate(90deg);
}

/* --- Navigation links --- */
.mobile-overlay-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 16px;
  flex: 1;
  overflow-y: auto;
}

.mobile-overlay-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 14px 16px;
  width: 100%;
  border-radius: 14px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.45s ease, transform 0.45s ease, background 0.25s ease, color 0.25s ease;
  transition-delay: calc(var(--i, 0) * 0.05s + 0.1s);
}

.mobile-overlay.is-open .mobile-overlay-link {
  opacity: 1;
  transform: translateX(0);
}

.mobile-overlay-link:hover,
.mobile-overlay-link:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.mobile-overlay-link:focus-visible {
  outline: 2px solid #7B6FE8;
  outline-offset: 2px;
}

/* --- Link text --- */
.mol-title {
  font-family: 'Manrope', sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.mol-desc {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 3px;
  font-weight: 400;
  line-height: 1.4;
}

/* --- Sidebar footer --- */
.mobile-overlay-footer {
  padding: 20px 24px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.mobile-overlay-footer .btn {
  width: 100%;
  font-size: 15px;
  padding: 14px 20px;
}

@media (min-width: 900px) {
  .mobile-overlay {
    display: none !important;
  }
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS (IntersectionObserver)
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: opacity, transform;
}

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

/* Stagger delays for card grids */
.cards-grid [data-reveal],
.steps-grid [data-reveal],
.reasons-grid [data-reveal],
.case-list [data-reveal] {
  transition-delay: calc(var(--delay, 0ms) * 1ms);
}

/* ============================================================
   HERO ENHANCEMENTS
   ============================================================ */
/* Geometric pattern background */
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.hero-bg-pattern::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(90, 79, 207, 0.04) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-bg-pattern::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(90, 79, 207, 0.03) 0%, transparent 70%);
  border-radius: 50%;
}

/* Subtle floating animation for hero image */
.hero-image-wrap {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

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

.hero-image {
  position: relative;
  z-index: 1;
}

/* Stat icons */
.stat {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.stat-icon {
  flex-shrink: 0;
  margin-top: 2px;
  opacity: 0.7;
}

.stat-text {
  flex: 1;
}

.stat-text strong {
  display: block;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #23262E;
}

.stat-text p {
  margin: 0;
  color: #53627A;
  font-size: 15px;
  line-height: 1.6;
}

/* Update existing stat styles to work with new structure */
.stat + .stat {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #E4E6EC;
}

/* ============================================================
   SERVICE CARDS — enhanced
   ============================================================ */
.card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(90, 79, 207, 0.06);
  margin-bottom: 20px;
  transition: background 0.3s ease, transform 0.3s ease;
  flex-shrink: 0;
}

.card:hover .card-icon {
  background: rgba(90, 79, 207, 0.12);
  transform: scale(1.05);
}

.card-icon svg {
  transition: transform 0.3s ease;
}

.card:hover .card-icon svg {
  transform: scale(1.1);
}

.card-features {
  list-style: none;
  padding: 0;
  margin: 16px 0 20px;
  display: grid;
  gap: 8px;
}

.card-features li {
  font-size: 14px;
  color: #53627A;
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}

.card-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #5A4FCF;
  opacity: 0.5;
}

/* ============================================================
   SERVICIOS DETALLADOS — accordion
   ============================================================ */
.details-grid {
  display: grid;
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
}

.detail-item {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #D9DCE5;
  border-radius: 20px;
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.detail-item:hover {
  box-shadow: 0 8px 24px rgba(35, 38, 46, 0.04);
  border-color: rgba(90, 79, 207, 0.15);
}

.detail-question {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #23262E;
  text-align: left;
  line-height: 1.4;
}

.detail-question-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5A4FCF;
  opacity: 0.6;
  transition: opacity 0.25s ease;
}

.detail-item:hover .detail-question-icon {
  opacity: 1;
}

.detail-question > span:nth-child(2) {
  flex: 1;
}

.detail-toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  color: #5A4FCF;
  opacity: 0.6;
}

.detail-item.is-open .detail-toggle {
  transform: rotate(45deg);
  opacity: 1;
}

.detail-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1), padding 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
}

.detail-item.is-open .detail-answer {
  max-height: 600px;
  padding: 0 24px 24px;
}

.detail-answer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding-top: 4px;
}

@media (min-width: 640px) {
  .detail-answer-inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .detail-question {
    padding: 24px 28px;
    font-size: 17px;
  }

  .detail-item.is-open .detail-answer {
    padding: 0 28px 28px;
  }
}

.detail-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: #5A4FCF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
  font-family: 'Inter', sans-serif;
}

.detail-col p {
  margin: 0;
  color: #53627A;
  font-size: 15px;
  line-height: 1.65;
}

/* ============================================================
   SKIP LINK — visible only on focus
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 1000;
  padding: 12px 24px;
  background: #23262E;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 8px 0;
  clip: rect(1px, 1px, 1px, 1px);
  transform: translateY(-100%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  top: 0;
  clip: auto;
  transform: translateY(0);
}

/* ============================================================
   SECTION DIVIDERS
   ============================================================ */
.section-divider {
  height: 60px;
  position: relative;
  overflow: hidden;
  background: transparent;
}

.section-divider::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(90, 79, 207, 0.06), transparent);
}

/* ============================================================
   SECTION ENHANCEMENTS — alternating backgrounds
   ============================================================ */
.section {
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(241, 240, 251, 0.6));
}

.section-soft {
  background: linear-gradient(180deg, rgba(241, 240, 251, 0.7), rgba(248, 248, 251, 0.5));
}

/* ============================================================
   MICRO-INTERACTIONS
   ============================================================ */
/* Smooth underline animation for nav links */
.nav a {
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #5A4FCF;
  border-radius: 2px;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Footer links underline */
.footer-links a {
  position: relative;
  display: inline-block;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: #5A4FCF;
  transition: width 0.3s ease;
}

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

/* WhatsApp floating button pulse */
.whatsapp-float {
  animation: subtlePulse 3s ease-in-out infinite;
}

@keyframes subtlePulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35); }
  50% { box-shadow: 0 6px 32px rgba(37, 211, 102, 0.5); }
}

/* ============================================================
   REDUCED MOTION — accessibility
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .hero-image-wrap {
    animation: none !important;
  }

  .scroll-progress {
    display: none !important;
  }

  .whatsapp-float {
    animation: none !important;
  }

  .hero h1 .highlight {
    animation: none !important;
  }
}

/* ============================================================
   LEGAL PAGE — prose container for privacy/aviso pages
   ============================================================ */
.legal-page {
  max-width: 720px;
  margin: 64px auto;
  padding: 0 24px;
  font-size: 16px;
  line-height: 1.75;
  color: #23262E;
}

.legal-page h1 {
  font-size: clamp(30px, 5vw, 42px);
  margin: 0 0 8px;
}

.legal-page h2 {
  font-size: clamp(22px, 3vw, 28px);
  margin: 40px 0 16px;
  color: #23262E;
}

.legal-page h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 24px 0 10px;
  color: #23262E;
}

.legal-page p,
.legal-page li {
  color: #455065;
}

.legal-page a {
  color: #5A4FCF;
  text-decoration: underline;
  transition: color 0.2s ease;
}

.legal-page a:hover {
  color: #4E43C4;
}

.legal-page hr {
  border: none;
  border-top: 1px solid #D9DCE5;
  margin: 32px 0;
}

.legal-page .legal-date {
  color: #53627A;
  font-size: 14px;
  margin-bottom: 24px;
}

.legal-page ul,
.legal-page ol {
  padding-left: 24px;
  margin: 12px 0;
}

.legal-page li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.legal-page section {
  margin-bottom: 8px;
}

.legal-page .legal-back {
  margin-top: 32px;
  font-size: 15px;
}

@media (min-width: 768px) {
  .legal-page {
    margin: 80px auto;
    padding: 0 32px;
    font-size: 17px;
  }
}