/* ===== VARIABLES ===== */
:root {
  /* Colors from palette */
  --color-primary: #D97904;
  --color-primary-light: #E89020;
  --color-primary-dark: #C06D03;
  --color-light: #F2F2F2;
  --color-gray: #8C8C8C;
  --color-dark-gray: #404040;
  --color-black: #0D0D0D;
  --color-white: #FFFFFF;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #D97904 0%, #E89020 100%);
  --gradient-dark: linear-gradient(135deg, #0D0D0D 0%, #404040 100%);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Font Sizes */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 1.875rem;
  --fs-4xl: 2.25rem;
  --fs-5xl: 3rem;
  --fs-6xl: 3.75rem;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-tooltip: 1050;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font-primary);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-dark-gray);
  background-color: var(--color-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-black);
}

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

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

ul {
  list-style: none;
}

button {
  border: none;
  outline: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition-base);
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

/* ===== UTILITIES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section__header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section__subtitle {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.section__title {
  font-size: var(--fs-4xl);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
}

.section__description {
  font-size: var(--fs-lg);
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 1.75rem;
  font-size: var(--fs-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px 0 rgba(217, 121, 4, 0.39);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(217, 121, 4, 0.5);
}

.btn-secondary {
  background: transparent;
  color: #B0B0B0;
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-large {
  padding: 1.125rem 2.25rem;
  font-size: var(--fs-lg);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(13, 13, 13, 0.95);
  backdrop-filter: blur(10px);
  z-index: var(--z-fixed);
  transition: var(--transition-base);
}

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

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 5rem;
}

.nav__logo-img {
  height: 55px;
  width: auto;
}

.nav__list {
  display: flex;
  gap: var(--spacing-xl);
}

.nav__link {
  color: var(--color-light);
  font-weight: 500;
  font-size: var(--fs-base);
  position: relative;
  padding: 0.5rem 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-base);
}

.nav__link:hover::after,
.nav__link.active-link::after {
  width: 100%;
}

.nav__toggle,
.nav__close {
  display: none;
  color: var(--color-white);
  cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-image: url('CAPA.png');
  background-size: cover;
  background-position: 65% center;
  background-repeat: no-repeat;
  padding-top: 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(13, 13, 13, 0.35);
  pointer-events: none;
  z-index: 0;
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  color: var(--color-white);
}

.hero__subtitle {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  padding: 0.5rem 1rem;
  background: rgba(217, 121, 4, 0.1);
  border-radius: var(--radius-full);
  border: 1px solid rgba(217, 121, 4, 0.3);
}

.hero__title {
  font-size: var(--fs-5xl);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
}

.hero__description {
  font-size: var(--fs-lg);
  color: var(--color-light);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
  max-width: 540px;
}

.hero__buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-md);
  border-top: 1px solid rgba(242, 242, 242, 0.1);
}

.stat__number {
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: var(--color-primary-light);
  margin-bottom: var(--spacing-xs);
}

.stat__label {
  font-size: var(--fs-sm);
  color: var(--color-gray);
}

.hero__image {
  position: relative;
  height: 500px;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero__image-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: var(--gradient-primary);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
  }
}

.hero__scroll {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero__scroll-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-light);
  font-size: var(--fs-sm);
  opacity: 0.7;
  transition: var(--transition-base);
}

.hero__scroll-link:hover {
  opacity: 1;
}

.hero__scroll-link svg {
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(10px);
  }
}

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

.about__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.about__logo-section {
  margin-bottom: var(--spacing-xl);
  display: flex;
  justify-content: center;
  align-items: center;
}

.about__logo {
  max-width: 280px;
  height: auto;
}

.about__text {
  margin-bottom: var(--spacing-xl);
}

.about__description {
  font-size: var(--fs-lg);
  line-height: 1.8;
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-md);
}

.about__values {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.value-card {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-light);
  border-radius: var(--radius-xl);
  transition: var(--transition-base);
}

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

.value-card__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  color: var(--color-white);
}

.value-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--color-black);
}

.value-card__text {
  font-size: var(--fs-base);
  color: var(--color-dark-gray);
  line-height: 1.6;
}

.founder-card {
  background: var(--color-light);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
}

.founder-card__image {
  margin-bottom: var(--spacing-lg);
}

.founder-card__image-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, var(--color-gray) 0%, var(--color-dark-gray) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.founder-card__name {
  font-size: var(--fs-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--color-black);
}

.founder-card__title {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.founder-card__bio {
  font-size: var(--fs-base);
  color: var(--color-dark-gray);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.founder-card__education {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
}

.founder-card__education h4 {
  font-size: var(--fs-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
}

.founder-card__education ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.founder-card__education li {
  font-size: var(--fs-sm);
  color: var(--color-dark-gray);
  line-height: 1.6;
}

.founder-card__description {
  font-size: var(--fs-base);
  color: var(--color-dark-gray);
  line-height: 1.6;
}

/* ===== SERVICES SECTION ===== */
.services {
  background: var(--color-light);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.service-card {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  border: 2px solid transparent;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-primary);
}

.service-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.service-card__title {
  font-size: var(--fs-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
}

.service-card__description {
  font-size: var(--fs-base);
  color: var(--color-dark-gray);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.service-card__features li {
  font-size: var(--fs-sm);
  color: var(--color-dark-gray);
  padding-left: var(--spacing-lg);
  position: relative;
}

.service-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ===== DIFFERENTIALS SECTION ===== */
.differentials {
  background: var(--color-white);
}

.differentials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.differential-card {
  padding: var(--spacing-xl);
  background: var(--color-light);
  border-radius: var(--radius-xl);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.differential-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-base);
}

.differential-card:hover::before {
  transform: scaleX(1);
}

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

.differential-card__number {
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.3;
  margin-bottom: var(--spacing-md);
}

.differential-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
}

.differential-card__description {
  font-size: var(--fs-base);
  color: var(--color-dark-gray);
  line-height: 1.6;
}

/* ===== CTA SECTION ===== */
.cta {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(217, 121, 4, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2xl);
  padding: var(--spacing-2xl);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1;
}

.cta__title {
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta__description {
  font-size: var(--fs-lg);
  color: var(--color-light);
  line-height: 1.6;
}

/* ===== CONTACT SECTION ===== */
.contact {
  background: var(--color-light);
}

.contact__container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-3xl);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-info-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.contact-info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.contact-info-card__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  color: var(--color-white);
}

.contact-info-card__title {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-gray);
  margin-bottom: var(--spacing-xs);
}

.contact-info-card__link {
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-black);
  transition: var(--transition-base);
}

.contact-info-card__link:hover {
  color: var(--color-primary);
}

.contact__social {
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.contact__social-title {
  font-size: var(--fs-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-light);
  border-radius: var(--radius-md);
  color: var(--color-dark-gray);
  transition: var(--transition-base);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: var(--color-white);
  transform: translateY(-4px);
}

.contact__form {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.form__group {
  margin-bottom: var(--spacing-lg);
}

.form__label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-xs);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: var(--fs-base);
  color: var(--color-black);
  background: var(--color-light);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  transition: var(--transition-base);
}

.form__input:focus,
.form__textarea:focus {
  background: var(--color-white);
  border-color: var(--color-primary);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gradient-dark);
  color: var(--color-light);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(242, 242, 242, 0.1);
}

.footer__logo-img {
  height: 60px;
  width: auto;
  margin-bottom: var(--spacing-md);
}
.footer__description {
  font-size: var(--fs-base);
  color: var(--color-gray);
  line-height: 1.6;
  max-width: 400px;
}

.footer__title {
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer__link {
  font-size: var(--fs-base);
  color: var(--color-gray);
  transition: var(--transition-base);
}

.footer__link:hover {
  color: var(--color-primary);
  padding-left: var(--spacing-xs);
}

.footer__bottom {
  text-align: center;
}

.footer__copyright {
  font-size: var(--fs-sm);
  color: var(--color-gray);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  border-radius: 50%;
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: var(--z-fixed);
  transition: var(--transition-base);
  animation: pulse-whatsapp 2s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-whatsapp {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7);
  }
}

/* ===== RESPONSIVE ===== */
@media screen and (max-width: 968px) {
  :root {
    --fs-5xl: 2.5rem;
    --fs-4xl: 2rem;
    --fs-3xl: 1.75rem;
  }
  
  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(10px);
    padding: var(--spacing-2xl) var(--spacing-xl);
    transition: var(--transition-base);
  }
  
  .nav__menu.show-menu {
    right: 0;
  }
  
  .nav__list {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .nav__link {
    font-size: var(--fs-lg);
  }
  
  .nav__close {
    display: block;
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: var(--fs-2xl);
  }
  
  .nav__toggle {
    display: block;
    font-size: var(--fs-xl);
    color: var(--color-white);
  }
  
  .hero__container {
    grid-template-columns: 1fr;
  }
  
  .hero__image {
    display: none;
  }
  
  .hero__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
  }
  
  .about__container {
    grid-template-columns: 1fr;
  }
  
  .services__grid {
    grid-template-columns: 1fr;
  }
  
  .differentials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cta__container {
    flex-direction: column;
    text-align: center;
  }
  
  .contact__container {
    grid-template-columns: 1fr;
  }
  
  .footer__container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}

@media screen and (max-width: 576px) {
  :root {
    --fs-5xl: 2rem;
    --fs-4xl: 1.75rem;
    --fs-3xl: 1.5rem;
  }
  
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  .hero__buttons {
    flex-direction: column;
  }
  
  .hero__stats {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .differentials__grid {
    grid-template-columns: 1fr;
  }
  
  .whatsapp-float {
    width: 56px;
    height: 56px;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
  }
}

/* ===== ANIMATIONS ===== */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-left"] {
  transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

[data-aos="fade-right"] {
  transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

[data-aos="zoom-in"] {
  transform: scale(0.95);
}

[data-aos="zoom-in"].aos-animate {
  transform: scale(1);
}


.footer .social-link {
  background: var(--color-light);
  color: var(--color-dark-gray);
}

.footer .social-link:hover {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.footer .social-link svg {
  stroke: currentColor;
}