/* ========== PRELOADER ========== */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.6s ease, visibility 0.6s;
}

#preloader img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}

#preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ========== ESTILOS GENERALES ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --naranja: #f97316;
  --naranja-oscuro: #ea580c;
  --negro: #0a0a0a;
  --gris-oscuro: #2d2d2d;
  --gris-medio: #6b7280;
  --gris-claro: #f9fafb;
  --blanco: #ffffff;
  --verde-solucion: #e8f5e9;
  --verde-borde: #a5d6a7;
  --verde-acento: #2e7d32;
  --borde: #e5e7eb;
  --sombra-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --sombra-md: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  --sombra-lg: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
  --sombra-naranja: 0 10px 25px -5px rgba(249, 115, 22, 0.3);
  --radius-sm: 16px;
  --radius-md: 24px;
  --radius-lg: 32px;
  --radius-xl: 48px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  overflow-x: hidden;
}

body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--blanco);
  color: var(--negro);
  line-height: 1.5;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--naranja);
  border-radius: 10px;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--naranja);
  color: white;
  padding: 8px 16px;
  z-index: 9999;
  text-decoration: none;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.contain {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
      display: flex;
  flex-direction: column;   /* apila los hijos verticalmente */
  align-items: center;      /* centra horizontalmente */
}

.pt-10 { padding-top: 10px; }
.pt-20 { padding-top: 20px; }
.pt-30 { padding-top: 30px; }
.pb-10 { padding-bottom: 10px; }
.pb-20 { padding-bottom: 20px; }
.pl-10 { padding-left: 10px; }
.pl-20 { padding-left: 20px; }
.pr-10 { padding-right: 10px; }
.pr-20 { padding-right: 20px; }

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--naranja), #ffb347);
  z-index: 1001;
  transition: width 0.2s ease;
}

/* Header STICKY */
header {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  box-shadow: var(--sombra-sm);
  /* position: sticky; */
  position: fixed;
  top: 0;
  z-index: 100;
  padding: 16px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  width: 100%;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo-area img {
  height: 50px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--negro);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
  cursor: pointer;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--naranja);
  transition: width 0.3s;
}

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

.nav-links a.active {
  color: var(--naranja);
}

.btn-nav {
  background: var(--naranja);
  color: white !important;
  padding: 10px 24px;
  border-radius: 40px;
  font-weight: 700;
  transition: var(--transition);
}

.btn-nav:hover {
  background: var(--naranja-oscuro);
  transform: translateY(-2px);
}

.btn-nav::after {
  display: none;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  z-index: 101;
}

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--naranja);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--sombra-naranja);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 99;
  border: none;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-5px);
  background: var(--naranja-oscuro);
}

.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 100px;
  background: #25D366;
  color: white;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 99;
  transition: var(--transition);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background: #1da851;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 60px;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  text-align: center;
  border: none;
  cursor: pointer;
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: scale(0);
  animation: ripple 0.6s linear;
  pointer-events: none;
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

.btn-primary {
  background: linear-gradient(135deg, var(--naranja), var(--naranja-oscuro));
  color: white;
  box-shadow: var(--sombra-naranja);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 30px -10px rgba(249, 115, 22, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--negro);
  border: 2px solid var(--borde);
}

.btn-outline:hover {
  border-color: var(--naranja);
  color: var(--naranja);
  transform: translateY(-2px);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* HERO */
.hero {
  padding: 100px 0 80px;
  /* background: radial-gradient(circle at 10% 30%, rgba(249, 115, 22, 0.03) 0%, #ffffff 80%); */
  /* background: radial-gradient(circle at 30% 30%, rgba(249, 115, 22, 0.03) 0%, #ffffff 60%); */

  /* background: radial-gradient(rgba(249, 115, 22) 10%, #ffffff 60%);  */
  /* background:radial-gradient(circle at 50% 50%,rgba(249, 115, 22,0) 0%, #ffffff 90%); */
  position: relative;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('img/fondo-hero.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  background: rgba(249, 115, 22, 0.12);
  color: var(--naranja);
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 40px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--negro), #3a3a3a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* PAIN SECTION */
.pain-section {
  background: var(--gris-claro);
  padding: 80px 0;
}

.pain-header {
  text-align: center;
  margin-bottom: 48px;
}

.pain-header h2 {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 80px;
}

.pain-card {
  background: white;
  padding: 24px 24px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--sombra-sm);
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.02);
  text-align: left;
}

.pain-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra-lg);
  border-color: var(--naranja);
}

.pain-icon {
  font-size: 2rem;
  color: var(--naranja);
  margin-bottom: 16px;
  display: flex;
  gap: 8px;
}

.pain-quote {
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 12px;
  line-height: 1.4;
}

.pain-desc {
  color: var(--gris-medio);
  font-size: 0.95rem;
}

/* ========== FLIPCARDS CORREGIDAS (POSICIÓN FIJA) ========== */
.flipcard-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
  align-items: start;
  /* evita estiramientos verticales */
}

.flipcard {
  background: transparent;
  width: 100%;
  height: 300px;
  position: relative;
  z-index: 1;
  perspective: 2000px;
  transform-style: preserve-3d;
  transition: z-index 0s step-end;
}

.flipcard:hover {
  z-index: 20;
}

.flipcard.flipped {
  z-index: 15;
}

.flipcard-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  transform-style: preserve-3d;
  border-radius: var(--radius-md);
  will-change: transform;
}

.flipcard.flipped .flipcard-inner {
  transform: rotateY(180deg);
}

/* Animación de saludo */
.flipcard.auto-greet .flipcard-inner {
  animation: greetFlip 1.2s ease-in-out forwards;
}

@keyframes greetFlip {
  0% {
    transform: rotateY(0deg);
  }

  30% {
    transform: rotateY(180deg);
  }

  70% {
    transform: rotateY(180deg);
  }

  100% {
    transform: rotateY(0deg);
  }
}

.flipcard-front,
.flipcard-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: var(--radius-md);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: var(--blanco);
  box-shadow: var(--sombra-md);
  border: 1px solid var(--borde);
}

.flipcard-back {
  background: var(--verde-solucion);
  transform: rotateY(180deg);
  border: 1px solid var(--verde-borde);
  text-align: left;
  align-items: flex-start;
  justify-content: center;
  padding: 0px 0px 0px 40px;
}

.flipcard-back h4 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--verde-acento);
  display: flex;
  align-items: center;
  gap: 6px;
}

.flipcard-back ul {
  list-style: none;
  padding-left: 0;
  margin: 5px 0;
}

.flipcard-back li {
  margin-bottom: 6px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.3;
}

.flipcard-back li i {
  color: var(--naranja);
  width: 18px;
  font-size: 0.8rem;
}

.problem-icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
  color: var(--naranja);
}

.flipcard-front h3 {
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.flipcard-front p {
  color: var(--gris-medio);
  font-size: 0.85rem;
  margin-bottom: 12px;
  line-height: 1.4;
}

/* Esquina verde */
.flipcard-front {
  position: relative;
  overflow: hidden;
}

.flip-corner {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 36px;
  height: 36px;
  background: var(--verde-acento);
  border-top-left-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  box-shadow: -2px -2px 6px rgba(0, 0, 0, 0.05);
}

/* SOFTWARE SECTION */
.software-section {
  padding: 80px 0;
}

.software-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.software-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 32px;
}

.feat-item i {
  font-size: 2rem;
  color: var(--naranja);
  margin-bottom: 12px;
  display: inline-block;
}

.feat-item h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.feat-item p {
  font-size: 0.85rem;
  color: var(--gris-medio);
}

/* MOCKUP TABLET */
.mockup-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  flex-direction: column;
}

.mockup-title {
  text-align: center;
  margin-bottom: 24px;
}

.mockup-title h3 {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--naranja), var(--naranja-oscuro));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.5px;
}

.tablet-mockup {
  max-width: 550px;
  width: 100%;
  margin: 0 auto;
}

.tablet-body {
  background: linear-gradient(145deg, #e2e2e8, #c7c7d0);
  border-radius: 40px;
  padding: 20px;
  box-shadow: 0 30px 40px -15px rgba(0, 0, 0, 0.3);
}

.tablet-screen {
  background: #0a0c12;
  border-radius: 28px;
  overflow: hidden;
}

.dashboard {
  padding: 20px;
}

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid #2a2f3a;
  margin-bottom: 20px;
}

.logo-text {
  font-weight: 800;
  font-size: 1.4rem;
  background: linear-gradient(135deg, #fff, var(--naranja));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.datetime-badge {
  background: #1e2430;
  padding: 6px 12px;
  border-radius: 40px;
  font-size: 0.75rem;
  color: #ccc;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: #131722;
  border-radius: 20px;
  padding: 16px;
  border: 1px solid #2a2f3a;
  transition: var(--transition);
  text-align: center;
}

.stat-card:hover {
  border-color: var(--naranja);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #a0a5b5;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.card-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--naranja);
  line-height: 1;
  margin-bottom: 6px;
}

.card-detail {
  font-size: 0.7rem;
  color: #6b7280;
}

.attendance-breakdown {
  font-size: 0.7rem;
  margin-top: 8px;
  display: flex;
  justify-content: center;
  gap: 12px;
  color: #9ca3af;
}

.dashboard-footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: #4b5563;
  border-top: 1px solid #2a2f3a;
  padding-top: 16px;
  margin-top: 8px;
  text-align: center;
}

/* ECOSISTEMA */
.features-ecosystem {
  background: #0b0f17;
  color: white;
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.section-title p {
  color: #aaa;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.eco-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid #2a303c;
  border-radius: var(--radius-md);
  padding: 20px 12px;
  transition: var(--transition);
  text-align: center;
}

.eco-card:hover {
  border-color: var(--naranja);
  transform: translateY(-5px);
  background: rgba(249, 115, 22, 0.08);
}

.eco-icon {
  font-size: 2rem;
  color: var(--naranja);
  margin-bottom: 12px;
}

.eco-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  font-weight: 600;
}

.eco-card p {
  font-size: 0.75rem;
  color: #b0b8c5;
  line-height: 1.3;
}

/* GEOLOCALIZACIÓN */
.geo-section {
  padding: 80px 0;
  background: linear-gradient(120deg, #fef9f2, #ffffff);
}

.geo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.geo-text h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.geo-text .badge {
  display: inline-block;
  background: rgba(249, 115, 22, 0.12);
  color: var(--naranja);
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 40px;
  margin-bottom: 24px;
}

.geo-text p {
  margin-bottom: 20px;
  line-height: 1.6;
  color: var(--gris-oscuro);
}

.geo-text strong {
  color: var(--naranja);
}

.phone-mockup {
  background: #1a1a1a;
  border-radius: 48px;
  padding: 16px 8px 20px 8px;
  box-shadow: 0 30px 40px -15px rgba(0, 0, 0, 0.3);
  max-width: 300px;
  margin: 0 auto;
  border: 1px solid #333;
}

.phone-screen {
  background: #ffffff;
  border-radius: 36px;
  overflow: hidden;
  padding: 20px;
  text-align: center;
}

.qr-central {
  background: white;
  padding: 20px;
  display: inline-block;
  border-radius: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  margin-bottom: 24px;
}

.qr-central i {
  font-size: 120px;
  color: var(--negro);
}

.btn-route {
  background: var(--naranja);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 60px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  font-family: inherit;
}

.btn-route:hover {
  background: var(--naranja-oscuro);
  transform: translateY(-2px);
}

.phone-notch {
  width: 120px;
  height: 24px;
  background: #1a1a1a;
  margin: -8px auto 12px auto;
  border-radius: 20px;
}

/* MÓDULO OBRA */
.obra-module-section {
  padding: 80px 0;
  background: #f4f6f9;
}

.obra-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.obra-desc ul {
  list-style: none;
  padding-left: 0;
}

.obra-desc li {
  margin-bottom: 6px;
}

.obra-mockup {
  background: white;
  border-radius: 32px;
  padding: 30px;
  box-shadow: var(--sombra-lg);
}

/* CONTACTO */
.contact-section {
  padding: 80px 0;
  display: none;
}

.contact-section.visible {
  display: block;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-form-container,
.contact-info {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--sombra-lg);
}

.form-group {
  margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--borde);
  border-radius: 20px;
  font-family: inherit;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-method-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.whatsapp-btn-large {
  display: flex;
  background: #25D366;
  padding: 14px;
  border-radius: 60px;
  color: white;
  text-decoration: none;
  justify-content: center;
  gap: 10px;
  font-weight: bold;
  margin-top: 20px;
}

.independence-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: linear-gradient(135deg, #0a0a0a, #1a1a1a);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  margin: 40px auto 80px;
}

footer {
  background: #0a0a0a;
  color: #ccc;
  padding: 60px 0 30px;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo-img {
  height: 30px;
  width: auto;
  margin-bottom: 8px;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #333;
}

/* MEDIA QUERIES */
@media (max-width: 1200px) {
  .flipcard-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1100px) {
  .ecosystem-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  .software-grid,
  .contact-grid,
  .independence-grid,
  .geo-grid {
    grid-template-columns: 1fr;
  }

  .pain-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .mockup-title h3 {
    font-size: 1.6rem;
  }

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

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    /* width: 80%; */
    max-width: 160px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 40px 20px;
    transition: right 0.3s ease;
    z-index: 1000;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    right: 0;
  }

  .menu-toggle {
    display: block;
    z-index: 1001;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .container {
    padding: 0 20px;
  }

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

  .software-features {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

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

  body,
  html {
    overflow-x: hidden;
  }

  .mockup-title h3 {
    font-size: 1.4rem;
  }

  .whatsapp-float {
    right: 20px;
    bottom: 20px;
    width: 50px;
    height: 50px;
    font-size: 26px;
  }

  .back-to-top {
    right: 20px;
    bottom: 90px;
  }

  .ecosystem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 480px) {
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }
}

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

.inline-group {
  display: flex;
  align-items: center;
  /* centra verticalmente */
  gap: 8px;
  /* espacio entre ícono e input */
  
  font-size: 2rem;
  color: var(--naranja);
  margin-bottom: 16px;
}