@import url("blog.css");
/*=============== GOOGLE FONTS ===============*/
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@400;500;600;700;800&display=swap');

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 3.5rem;

  /*========== Colors ==========*/
  --first-color: #8B3DFF;
  --first-color-alt: #7a32e0;
  --second-color: #FF2E92;
  --second-color-alt: #e02880;
  --title-color: #1a1a1a;
  --text-color: #4a4a4a;
  --text-color-light: #6a6a6a;
  --body-color: #ffffff;
  --container-color: #ffffff;
  --border-color: #e5e5e5;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --gradient-color: linear-gradient(135deg, var(--first-color) 0%, var(--second-color) 100%);

  /*========== Font and typography ==========*/
  --body-font: 'Inter', sans-serif;
  --title-font: 'Poppins', sans-serif;
  --biggest-font-size: 3rem;
  --h1-font-size: 2.25rem;
  --h2-font-size: 1.75rem;
  --h3-font-size: 1.25rem;
  --normal-font-size: 1rem;
  --small-font-size: 0.875rem;
  --smaller-font-size: 0.813rem;

  /*========== Font weight ==========*/
  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;
  --font-extra-bold: 800;

  /*========== Margenes Bottom ==========*/
  --mb-0-25: 0.25rem;
  --mb-0-5: 0.5rem;
  --mb-0-75: 0.75rem;
  --mb-1: 1rem;
  --mb-1-25: 1.25rem;
  --mb-1-5: 1.5rem;
  --mb-2: 2rem;
  --mb-2-5: 2.5rem;
  --mb-3: 3rem;

  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal: 1000;

  /*========== Transitions ==========*/
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}

/* Responsive typography */
@media screen and (max-width: 992px) {
  :root {
    --biggest-font-size: 2.25rem;
    --h1-font-size: 1.75rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.125rem;
    --normal-font-size: 0.938rem;
    --small-font-size: 0.813rem;
    --smaller-font-size: 0.75rem;
  }
}

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

html {
  scroll-behavior: smooth;
}

body,
button,
input,
textarea {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
}

body {
  background-color: var(--body-color);
  color: var(--text-color);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  color: var(--title-color);
  font-family: var(--title-font);
  font-weight: var(--font-bold);
  line-height: 1.2;
}

ul {
  list-style: none;
}

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

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

button {
  cursor: pointer;
  border: none;
  outline: none;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.grid {
  display: grid;
}

.section {
  padding: 5rem 0 2rem;
}

.section__title {
  font-size: var(--h1-font-size);
  color: var(--title-color);
  text-align: center;
  margin-bottom: var(--mb-0-75);
  font-family: var(--title-font);
  font-weight: var(--font-bold);
}

.section__title-accent {
  background: var(--gradient-color);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section__subtitle {
  display: block;
  font-size: var(--normal-font-size);
  color: var(--text-color-light);
  text-align: center;
  margin-bottom: var(--mb-3);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section__header {
  margin-bottom: var(--mb-3);
}

/*=============== BUTTONS ===============*/
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--first-color);
  color: var(--body-color);
  padding: 0.875rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: var(--font-medium);
  transition: var(--transition);
  border: 2px solid transparent;
  text-align: center;
  justify-content: center;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--first-color-alt);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 61, 255, 0.3);
}

.btn--primary {
  background: var(--gradient-color);
  border-color: transparent;
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--first-color-alt) 0%, var(--second-color-alt) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 61, 255, 0.4);
}

.btn--secondary {
  background-color: var(--second-color);
  border-color: var(--second-color);
}

.btn--secondary:hover {
  background-color: var(--second-color-alt);
  border-color: var(--second-color-alt);
}

.btn--outline {
  background-color: transparent;
  color: var(--first-color);
  border-color: var(--first-color);
}

.btn--outline:hover {
  background-color: var(--first-color);
  color: var(--body-color);
}

.btn--large {
  padding: 1rem 2rem;
  font-size: var(--normal-font-size);
}

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

/*=============== HEADER & NAV ===============*/
.header {
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
  transition: var(--transition);
  box-shadow: 0 4px 32px rgba(139, 61, 255, 0.1);
  border-bottom: 1px solid rgba(139, 61, 255, 0.1);
}

.nav {
  height: calc(var(--header-height) + 0.5rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--title-color);
  font-weight: var(--font-extra-bold);
  font-size: var(--h3-font-size);
  font-family: var(--title-font);
  transition: var(--transition);
}

.nav__logo:hover {
  transform: scale(1.05);
}

.nav__logo-img {
  width: 45px;
  height: auto;
  filter: drop-shadow(0 2px 8px rgba(139, 61, 255, 0.2));
}

.nav__logo-text {
  background: var(--gradient-color);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.5rem;
}

.nav__list {
  display: flex;
  column-gap: 2.5rem;
}

.nav__link {
  color: var(--text-color);
  font-weight: var(--font-semi-bold);
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.95rem;
}

.nav__link:hover {
  color: var(--first-color);
  background: rgba(139, 61, 255, 0.05);
  transform: translateY(-1px);
}

.nav__link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-color);
  transition: var(--transition);
  border-radius: 2px;
}

.nav__link:hover::after {
  width: 80%;
}

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

.nav__actions .btn {
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: var(--font-semi-bold);
  border-radius: 0.75rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav__actions .btn--primary {
  background: var(--gradient-color);
  box-shadow: 0 4px 16px rgba(139, 61, 255, 0.3);
}

.nav__actions .btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 61, 255, 0.4);
}

.nav__actions .btn--outline {
  background: transparent;
  color: var(--first-color);
  border: 2px solid var(--first-color);
  position: relative;
  overflow: hidden;
}

.nav__actions .btn--outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-color);
  transition: all 0.3s ease;
  z-index: -1;
}

.nav__actions .btn--outline:hover::before {
  left: 0;
}

.nav__actions .btn--outline:hover {
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 61, 255, 0.3);
}

.nav__toggle,
.nav__close {
  display: none;
}

/* Active link */
.active-link {
  color: var(--first-color);
  background: rgba(139, 61, 255, 0.1);
}

.active-link::after {
  width: 80%;
}

/*=============== HERO ===============*/
.hero {
  padding-top: calc(var(--header-height) + 2rem);
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('images/XRP-65-darkened-less.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero__container {
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__data {
  order: 1;
}

.hero__title {
  font-size: var(--biggest-font-size);
  margin-bottom: var(--mb-1);
  line-height: 1.1;
  color: white;
}

.hero__title-accent {
  background: var(--gradient-color);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__description {
  font-size: var(--normal-font-size);
  color: white;
  margin-bottom: var(--mb-2);
  line-height: 1.6;
}

.hero__features {
  display: grid;
  gap: 1rem;
  margin-bottom: var(--mb-2-5);
}

.hero__feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--small-font-size);
  color: white;
}

.hero__feature-icon {
  color: var(--second-color);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.hero__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__buttons .btn {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
}

.hero__image {
  order: 2;
  position: relative;
}

.hero__img {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.hero__image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(139, 61, 255, 0.1), rgba(255, 46, 146, 0.1));
  border-radius: 1rem;
  pointer-events: none;
}

/*=============== MEI ===============*/
.mei {
  background-color: var(--body-color);
}

.mei__container {
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.mei__data {
  order: 1;
}

.mei__description {
  color: var(--text-color);
  margin-bottom: var(--mb-2);
  line-height: 1.6;
}

.mei__image {
  order: 2;
}

.mei__img {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/*=============== SOLUTIONS ===============*/
.solutions {
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
}

.solutions__grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.solution__card {
  background-color: var(--container-color);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.solution__card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
  border-color: var(--first-color);
}

.solution__icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--mb-1-5);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(139, 61, 255, 0.1), rgba(255, 46, 146, 0.1));
}

.solution__icon img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.solution__icon-ri {
  font-size: 2.5rem;
  background: var(--gradient-color);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.solution__title {
  font-size: var(--h3-font-size);
  margin-bottom: var(--mb-1);
  color: var(--title-color);
}

.solution__description {
  color: var(--text-color);
  margin-bottom: var(--mb-1-5);
  line-height: 1.6;
}

.solution__link {
  color: var(--first-color);
  font-weight: var(--font-medium);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: var(--transition);
}

.solution__link:hover {
  color: var(--first-color-alt);
  gap: 0.5rem;
}

/*=============== HOW IT WORKS ===============*/
.how-works {
  background-color: var(--body-color);
}

.tabs__navigation {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: var(--mb-3);
  flex-wrap: wrap;
}

.tab__button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  background-color: transparent;
  color: var(--text-color);
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  font-weight: var(--font-medium);
  transition: var(--transition);
  cursor: pointer;
}

.tab__button:hover,
.tab__button.active {
  background: var(--gradient-color);
  color: var(--body-color);
  border-color: transparent;
}

.tab__content {
  display: none;
}

.tab__content.active {
  display: block;
}

.tab__grid {
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.tab__image img {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

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

.step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step__number {
  width: 40px;
  height: 40px;
  background: var(--gradient-color);
  color: var(--body-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  flex-shrink: 0;
}

.step__content {
  flex: 1;
}

.step__title {
  font-size: var(--h3-font-size);
  margin-bottom: var(--mb-0-5);
  color: var(--title-color);
}

.step__description {
  color: var(--text-color);
  line-height: 1.6;
}

/*=============== PLANS ===============*/
.plans {
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
}

.plans__grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: var(--mb-3);
}

.plan__card {
  background-color: var(--container-color);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  border: 2px solid var(--border-color);
  position: relative;
  display: flex;
  flex-direction: column;
}

.plan__card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.plan__card--featured {
  border-color: var(--first-color);
  transform: scale(1.05);
}

.plan__card--featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.plan__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-color);
  color: var(--body-color);
  padding: 0.5rem 1rem;
  border-radius: 1rem;
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
}

.plan__header {
  text-align: center;
  margin-bottom: var(--mb-2);
}

.plan__title {
  font-size: var(--h2-font-size);
  margin-bottom: var(--mb-0-5);
  color: var(--title-color);
}

.plan__subtitle {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
  margin-bottom: var(--mb-1);
}

.plan__price {
  /* Alterado para grid para melhor controle de layout com prefixo */
  display: grid;
  grid-template-areas:
    "prefix prefix prefix"
    "currency amount period";
  justify-content: center; /* Centraliza o conteúdo horizontalmente */
  align-items: baseline;
  margin-bottom: var(--mb-1);
}

.plan__price-prefix {
  grid-area: prefix; /* Garante que o prefixo ocupe a linha superior */
  text-align: center;
  font-size: var(--small-font-size);
  font-weight: var(--font-regular);
  color: var(--text-color-light);
  margin-bottom: -0.5rem; /* Ajuste de espaçamento */
  line-height: 1.2;
}

.plan__currency {
  grid-area: currency;
  font-size: var(--normal-font-size);
  color: var(--text-color);
}

.plan__amount {
  grid-area: amount;
  font-size: var(--biggest-font-size);
  color: var(--first-color);
  font-weight: var(--font-extra-bold);
}

.plan__period {
  grid-area: period;
  font-size: var(--normal-font-size);
  color: var(--text-color);
}

.plan__content {
  flex: 1;
  margin-bottom: var(--mb-2);
}

.plan__description {
  color: var(--text-color);
  text-align: center;
  margin-bottom: var(--mb-1-5);
  line-height: 1.6;
}

.plan__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.plan__feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-color);
  font-size: var(--small-font-size);
}

.plan__feature i {
  color: var(--second-color);
  font-size: 1.25rem;
}

/*=============== ABOUT ===============*/
.about {
  background-color: var(--body-color);
}

.about__container {
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about__data {
  order: 1;
}

.about__description {
  color: var(--text-color);
  margin-bottom: var(--mb-1-5);
  line-height: 1.6;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: var(--mb-2);
}

.stat {
  text-align: center;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(139, 61, 255, 0.05), rgba(255, 46, 146, 0.05));
  border-radius: 1rem;
  border: 1px solid var(--border-color);
}

.stat__number {
  font-size: var(--h1-font-size);
  background: var(--gradient-color);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: var(--font-extra-bold);
  margin-bottom: var(--mb-0-5);
}

.stat__label {
  color: var(--text-color);
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
}

.about__image {
  order: 2;
}

.about__img {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/*=============== CTA ===============*/
.cta {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: var(--body-color);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.03)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.03)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.02)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.02)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.02)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.5;
}

.cta__container {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta__title {
  font-size: var(--h1-font-size);
  color: var(--body-color);
  margin-bottom: var(--mb-1);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.cta__title .section__title-accent {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 50%, #fff59d 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

.cta__description {
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--mb-2-5);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  font-size: 1.1rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.cta__buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta .btn--primary {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  color: #1a1a2e;
  border: 2px solid transparent;
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.2);
  font-weight: var(--font-bold);
}

.cta .btn--primary:hover {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255, 255, 255, 0.3);
}

.cta .btn--secondary {
  background: transparent;
  color: var(--body-color);
  border: 2px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-weight: var(--font-bold);
}

.cta .btn--secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 1);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.2);
}

/*=============== FOOTER ===============*/
.footer {
  background-color: var(--title-color);
  color: var(--body-color);
  padding-top: var(--mb-3);
}

.footer__container {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: var(--mb-2);
}

.footer__content:first-child {
  grid-column: span 1;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--mb-1);
  font-weight: var(--font-bold);
  font-size: var(--h3-font-size);
  font-family: var(--title-font);
}

.footer__logo-img {
  width: 40px;
  height: auto;
}

.footer__logo-text {
  color: var(--body-color);
}

.footer__description {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--mb-1-5);
  line-height: 1.6;
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social-link {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--body-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer__social-link:hover {
  background: var(--gradient-color);
  transform: translateY(-2px);
}

.footer__title {
  font-size: var(--h3-font-size);
  margin-bottom: var(--mb-1);
  color: var(--body-color);
}

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

.footer__link {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.footer__link:hover {
  color: var(--body-color);
  padding-left: 0.5rem;
}

.footer__info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 1);
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
}

.footer__info-item i {
  color: var(--second-color);
  font-size: 1.25rem;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--mb-1-5) 0;
}

.footer__bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--small-font-size);
}

.footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer__bottom-link {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--small-font-size);
  transition: var(--transition);
}

.footer__bottom-link:hover {
  color: var(--body-color);
}

/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar {
  width: 0.6rem;
  background-color: rgba(139, 61, 255, 0.1);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-color);
  border-radius: 0.5rem;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--first-color-alt) 0%, var(--second-color-alt) 100%);
}

/*=============== BREAKPOINTS ===============*/
/* For large devices */
@media screen and (max-width: 992px) {
  .container {
    margin-left: var(--mb-1-5);
    margin-right: var(--mb-1-5);
  }

  .hero__container,
  .mei__container,
  .tab__grid,
  .about__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero__data,
  .mei__data,
  .about__data {
    order: 2;
    text-align: center;
  }

  .hero__image,
  .mei__image,
  .about__image {
    order: 1;
  }

  .hero__buttons {
    justify-content: center;
  }

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

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

  .plan__card--featured {
    transform: none;
  }

  .plan__card--featured:hover {
    transform: translateY(-8px);
  }
}

/* For medium devices */
@media screen and (max-width: 768px) {
  .nav__menu {
    position: fixed;
    background-color: var(--body-color);
    width: 80%;
    height: 100%;
    top: 0;
    right: -100%;
    box-shadow: -2px 0 4px rgba(0, 0, 0, 0.1);
    padding: 4rem 0 0 3rem;
    border-radius: 1rem 0 0 1rem;
    transition: var(--transition);
    z-index: var(--z-fixed);
  }

  .nav__list {
    flex-direction: column;
    row-gap: 1.5rem;
  }

  .nav__actions {
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
  }

  .nav__close {
    display: block;
    position: absolute;
    top: 1rem;
    right: 1.3rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--title-color);
  }

  .nav__toggle {
    display: block;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--title-color);
  }

  .show-menu {
    right: 0;
  }

  .section {
    padding: 4rem 0 2rem;
  }

  .hero {
    padding-top: calc(var(--header-height) + 1rem);
  }

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

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

  .tab__button {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

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

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

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

  .footer__bottom-container {
    flex-direction: column;
    text-align: center;
  }
}

/* For small devices */
@media screen and (max-width: 350px) {
  .container {
    margin-left: var(--mb-1);
    margin-right: var(--mb-1);
  }

  .nav__menu {
    padding: 2rem 1.25rem 0;
  }

  .hero__buttons,
  .cta__buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

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

/*=============== ANIMATIONS ===============*/
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-fade-left {
  animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-right {
  animation: fadeInRight 0.6s ease-out;
}


/*=============== WHATSAPP FLOAT BUTTON ===============*/
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 80px;
    height: 80px;
    background: #25D366;
    color: var(--body-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    z-index: var(--z-tooltip);
    transition: var(--transition);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
    animation: whatsapp-bounce 2s infinite;
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
    animation: whatsapp-shake 0.5s ease-in-out;
}

@keyframes whatsapp-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
        box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
    }
    40% {
        transform: translateY(-10px);
        box-shadow: 0 15px 40px rgba(37, 211, 102, 0.6);
    }
    60% {
        transform: translateY(-5px);
        box-shadow: 0 12px 36px rgba(37, 211, 102, 0.5);
    }
}

@keyframes whatsapp-shake {
    0%, 100% { transform: translateX(0) translateY(-5px) scale(1.1); }
    25% { transform: translateX(-5px) translateY(-5px) scale(1.1); }
    75% { transform: translateX(5px) translateY(-5px) scale(1.1); }
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4), 0 0 0 20px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    background: linear-gradient(45deg, #25D366, #128C7E);
    z-index: -1;
    animation: whatsapp-pulse 3s infinite;
}

/* Mobile adjustments for WhatsApp button */
@media screen and (max-width: 768px) {
    .whatsapp-float {
        width: 70px;
        height: 70px;
        font-size: 2.2rem;
        bottom: 15px;
        right: 15px;
    }
}


/*=============== FOOTER CONTACT LINKS ===============*/
.footer__contact-link {
  color: rgba(255, 255, 255, 1);
  transition: var(--transition);
  text-decoration: none;
  font-weight: var(--font-medium);
}

.footer__contact-link:hover {
  color: var(--second-color);
  text-decoration: underline;
}

/*=============== CTA SECTION COLORS ===============*/
.cta {
  background: linear-gradient(135deg, var(--first-color) 0%, var(--second-color) 100%);
  color: var(--body-color);
}

.cta .section__title {
  color: var(--body-color);
}

.cta .section__title-accent {
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cta__description {
  color: rgba(255, 255, 255, 0.9);
}

.cta .btn--primary {
  background: rgba(255, 255, 255, 0.2);
  color: var(--body-color);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.cta .btn--primary:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cta .btn--secondary {
  background: transparent;
  color: var(--body-color);
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta .btn--secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}



/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 768px) {
  .nav__menu {
    position: fixed;
    background-color: var(--container-color);
    top: 0;
    right: -100%;
    width: 80%;
    height: 100%;
    box-shadow: -1px 0 4px hsla(228, 81%, 45%, 0.15);
    padding: 3rem 2rem;
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: var(--z-modal); /* Aumentar o z-index para garantir que cubra tudo */
  }

  /* Overlay para o menu mobile */
  body.show-menu::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--z-fixed); /* Z-index menor que o menu, mas maior que o conteúdo */
    transition: opacity 0.3s ease;
    opacity: 0;
    pointer-events: none;
  }

  body.show-menu::before {
    opacity: 1;
    pointer-events: auto;
  }

  .nav__list {
    flex-direction: column;
    row-gap: 2.5rem;
    margin-bottom: 2rem;
  }

  .nav__toggle,
  .nav__close {
    display: block;
  }

  .nav__actions {
    display: none; /* Oculta os botões de ação no cabeçalho em telas menores */
  }

  .nav__mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: auto;
    padding-top: 2rem;
  }

  .nav__close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--title-color);
    cursor: pointer;
  }

  .nav__toggle {
    font-size: 1.5rem;
    color: var(--title-color);
    cursor: pointer;
  }

  /* Show menu */
  .show-menu {
    right: 0;
  }

  /* Hero responsive adjustments */
  .hero__container {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero__data {
    order: 2;
  }

  .hero__image {
    order: 1;
  }

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

  .hero__buttons .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* For medium devices */
@media screen and (min-width: 768px) {
  .nav__menu {
    margin-left: auto;
  }

  .nav__mobile-actions {
    display: none; /* Oculta os botões mobile em telas maiores */
  }
}

/* For large devices */
@media screen and (min-width: 1024px) {
  .nav__menu {
    width: initial;
    height: initial;
    background-color: initial;
    box-shadow: none;
    padding: initial;
    position: static;
    display: flex;
    flex-direction: row;
    justify-content: initial;
  }

  .nav__list {
    flex-direction: row;
    column-gap: 2.5rem;
    margin-bottom: 0;
  }

  .nav__close {
    display: none;
  }

  .nav__toggle {
    display: none;
  }

  .nav__actions {
    display: flex; /* Exibe os botões de ação no cabeçalho em telas maiores */
  }

  .nav__mobile-actions {
    display: none; /* Oculta os botões mobile em telas grandes */
  }
}



/* Ajuste para a seção hero quando o menu mobile estiver aberto */
body.show-menu .hero {
  z-index: -1; /* Garante que a seção hero fique abaixo do overlay do menu */
}



/*=============== CALCULATORS PAGE ===============*/
.calculators-hero {
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 2rem;
    background: linear-gradient(135deg, rgba(139, 61, 255, 0.1), rgba(255, 46, 146, 0.1));
    text-align: center;
}

.calculators-hero .section__title {
    margin-bottom: var(--mb-0-75);
}

.calculators-hero .section__subtitle {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.calculators-list {
    padding-top: 3rem;
    padding-bottom: 5rem;
}

.search-bar {
    display: flex;
    align-items: center;
    max-width: 600px;
    margin: 0 auto 3rem auto;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    background-color: var(--container-color);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
}

.search-bar:focus-within {
    border-color: var(--first-color);
    box-shadow: 0 4px 24px rgba(139, 61, 255, 0.1);
}

.search-bar input {
    flex-grow: 1;
    border: none;
    outline: none;
    font-size: var(--normal-font-size);
    color: var(--text-color);
    padding: 0;
    background: transparent;
}

.search-bar input::placeholder {
    color: var(--text-color-light);
}

.search-bar .material-icons {
    color: var(--text-color-light);
    margin-left: 0.75rem;
    font-size: 1.5rem;
}

.calculators-list .section__title {
    text-align: left;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-size: var(--h2-font-size);
}

.calculators-list .section__title:first-of-type {
    margin-top: 0;
}

.calculators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.calculator-card {
    background-color: var(--container-color);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.calculator-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--first-color);
}

.calculator-card .material-icons {
    font-size: 2.5rem;
    color: var(--first-color);
    margin-bottom: 1rem;
}

.calculator-card h3 {
    font-size: var(--h3-font-size);
    color: var(--title-color);
    margin-bottom: 0.5rem;
}

.calculator-card p {
    font-size: var(--small-font-size);
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.calculator-card .btn--small {
    padding: 0.6rem 1.2rem;
    font-size: var(--smaller-font-size);
    border-radius: 0.5rem;
    align-self: flex-end; /* Alinha o botão à direita na parte inferior */
}

/* Responsive Adjustments */
@media screen and (max-width: 768px) {
    .calculators-grid {
        grid-template-columns: 1fr;
    }

    .calculators-list .section__title {
        text-align: center;
    }
}

/* Footer adjustments for calculators page */
.footer__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding: 3rem 1rem;
}

.footer__logo img {
    width: 60px;
    margin-bottom: 0.5rem;
}

.footer__logo h3 {
    font-size: var(--h3-font-size);
    color: var(--title-color);
}

.footer__links ul,
.footer__contact p,
.footer__social ul {
    list-style: none;
    padding: 0;
}

.footer__links a,
.footer__contact p,
.footer__social a {
    color: var(--text-color);
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
    transition: var(--transition);
}

.footer__links a:hover,
.footer__social a:hover {
    color: var(--first-color);
}

.footer__copy {
    text-align: center;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}



/* Responsive Adjustments for Header */


@media screen and (max-width: 768px) {
    .nav__actions {
        display: none; /* Hide the button on smaller screens if it causes layout issues */
    }
}

@media screen and (min-width: 769px) {
    .nav__actions {
        display: flex; /* Ensure it's visible on larger screens */
        align-items: center;
        gap: 0.75rem;
    }
}