/* ========================= VARIABLES ========================= */
:root {
  --primary: #1a73e8;
  --primary-dark: #1558d0;
  --secondary: #34a853;
  --accent: #fbbc04;
  --danger: #ea4335;
  --text: #202124;
  --text-light: #5f6368;
  --text-lighter: #80868b;
  --bg-white: #ffffff;
  --bg-light: #f8f9fa;
  --bg-lighter: #f1f3f4;
  --border: #dadce0;
  --border-light: #e8eaed;
  --shadow-sm: 0 1px 3px rgba(32, 33, 36, 0.12);
  --shadow-md: 0 1px 6px rgba(32, 33, 36, 0.28);
  --shadow-lg: 0 4px 12px rgba(32, 33, 36, 0.35);
  --transition: 0.3s ease;
  --font: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-white);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ========================= CONTAINER ========================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========================= HEADER ========================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

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

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  height: 80px;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav {
  flex: 1;
  display: flex;
  justify-content: center;
  margin: 0 40px;
}

.nav-list {
  display: flex;
  gap: 40px;
}

.nav-link {
  font-weight: 500;
  font-size: 15px;
  color: var(--text-light);
  position: relative;
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.btn-cta-header {
  padding: 10px 24px;
  background: var(--primary);
  color: white !important;
  border-radius: 20px;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 2px 8px rgba(26, 115, 232, 0.25);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-cta-header:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.35);
  transform: translateY(-1px);
}

/* ========================= BUTTONS ========================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 24px;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  gap: 8px;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 2px 8px rgba(26, 115, 232, 0.25);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.35);
  transform: translateY(-2px);
}

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

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

.btn-lg {
  padding: 16px 48px;
  font-size: 16px;
}

/* ========================= HERO ========================= */
.hero {
  margin-top: 80px;
  padding: 100px 0;
  background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-light) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26, 115, 232, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
  line-height: 1.2;
  animation: slideInUp 0.6s ease-out;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  animation: slideInUp 0.8s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat strong {
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: 4px;
}

.stat span {
  font-size: 0.9rem;
  color: var(--text-light);
}

.visual-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-lighter);
  border-radius: 16px;
  padding: 40px;
  min-height: 400px;
  animation: slideInUp 0.8s ease-out 0.2s backwards;
}

.visual-placeholder img {
  width: 100%;
  height: auto;
  max-width: 300px;
}

/* ========================= SERVICES ========================= */
.services {
  padding: 80px 0;
  background: var(--bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
  position: relative;
  padding-bottom: 12px;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.service-card {
  background: var(--bg-white);
  padding: 40px 32px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--border-light);
}

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

.service-icon {
  width: 300px;
  height: 300px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--bg-lighter) 0%, var(--bg-light) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  transform: scale(1.1);
}

.service-icon img {
  width: 95%;
  height: 95%;
  object-fit: contain;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  text-align: center;
  transition: color var(--transition);
}

.service-card:hover h3 {
  color: var(--primary);
}

.service-card p {
  color: var(--text-light);
  text-align: center;
  margin-bottom: 24px;
  line-height: 1.7;
}

.service-features {
  background: var(--bg-lighter);
  padding: 16px;
  border-radius: 8px;
  font-size: 0.9rem;
}

.service-features li {
  padding: 6px 0;
  color: var(--text-light);
}

.service-features li::before {
  content: '';
}

/* ========================= ADVANTAGES ========================= */
.advantages {
  padding: 80px 0;
  background: var(--bg-white);
}

.advantages h2 {
  text-align: center;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 60px;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.advantage-item {
  position: relative;
  padding-left: 80px;
}

.advantage-number {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.3;
}

.advantage-item h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.advantage-item p {
  color: var(--text-light);
  line-height: 1.7;
}

/* ========================= PORTFOLIO ========================= */
.portfolio {
  padding: 80px 0;
  background: var(--bg-light);
}

.portfolio .section-header {
  margin-bottom: 60px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-bottom: 60px;
}

.portfolio-card {
  background: var(--bg-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}

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

.portfolio-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  background: var(--bg-lighter);
}

.portfolio-image img {
  width: 100%;
  height: auto;
  min-height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 1s ease;
  display: block;
}

.portfolio-card:hover .portfolio-image img {
  transform: translateY(-30%);
}

.portfolio-info {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.portfolio-info p {
  color: var(--text-light);
  margin-bottom: 20px;
  flex: 1;
  line-height: 1.7;
}

.link-arrow {
  color: var(--primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap var(--transition);
}

.link-arrow:hover {
  gap: 12px;
}

.portfolio-cta {
  text-align: center;
  padding: 48px;
  background: var(--bg-white);
  border-radius: 12px;
  border: 2px dashed var(--border);
}

.portfolio-cta p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 24px;
}

/* ========================= TESTIMONIALS ========================= */
.testimonials {
  padding: 80px 0;
  background: var(--bg-white);
}

.testimonials h2 {
  text-align: center;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 60px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.testimonial-card {
  background: var(--bg-light);
  padding: 32px;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  transition: all var(--transition);
}

.testimonial-card:hover {
  background: var(--bg-white);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--primary);
}

.stars {
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card p {
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 24px;
  line-height: 1.8;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.testimonial-author strong {
  color: var(--text);
  font-weight: 700;
}

.testimonial-author span {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* ========================= FINAL CTA ========================= */
.final-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  text-align: center;
}

.final-cta h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.final-cta p {
  font-size: 1.2rem;
  margin-bottom: 32px;
  opacity: 0.95;
}

/* ========================= FOOTER ========================= */
.footer {
  background: var(--text);
  color: white;
  padding: 60px 0 24px;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-column h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: white;
}

.footer-column p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 8px;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-column a:hover {
  color: white;
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-socials a {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  transition: background var(--transition);
}

.footer-socials a:hover {
  background: rgba(255, 255, 255, 0.2);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom p {
  margin-bottom: 8px;
}

.footer-credits {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-credits a {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  transition: color var(--transition);
}

.footer-credits a:hover {
  color: white;
}

/* ========================= WHATSAPP BUTTON ========================= */
.whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 998;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  animation: whatsapp-float 3s ease-in-out infinite;
}

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

.whatsapp-btn:hover {
  background: #20bd5a;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.5);
  animation: none;
  transform: scale(1.1);
}

.whatsapp-btn svg {
  width: 32px;
  height: 32px;
}

/* ========================= RESPONSIVE ========================= */
@media (max-width: 768px) {
  .header-content {
    padding: 12px;
    height: 70px;
  }

  .logo img {
    height: 40px;
  }

  .nav {
    display: none;
  }

  .btn-cta-header {
    padding: 10px 20px;
    font-size: 13px;
  }

  .hero {
    padding: 50px 0 40px;
    margin-top: 70px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-text h1 {
    font-size: 1.75rem;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 24px;
  }

  .hero-ctas {
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .stat strong {
    font-size: 1.5rem;
  }

  .visual-placeholder {
    min-height: 250px;
    padding: 20px;
  }

  .services {
    padding: 50px 0;
  }

  .section-header h2 {
    font-size: 1.5rem;
    margin-bottom: 12px;
  }

  .section-header h2::after {
    width: 50px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .service-card {
    padding: 28px 20px;
  }

  .service-icon {
    width: 280px;
    height: 280px;
    max-width: 85%;
    margin-bottom: 16px;
  }

  .service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
  }

  .service-card p {
    font-size: 0.9rem;
    margin-bottom: 16px;
  }

  .service-features {
    padding: 12px;
    font-size: 0.85rem;
  }

  .advantages {
    padding: 50px 0;
  }

  .advantages h2 {
    font-size: 1.5rem;
    margin-bottom: 40px;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .advantage-item {
    padding-left: 60px;
  }

  .advantage-number {
    font-size: 1.5rem;
  }

  .portfolio {
    padding: 50px 0;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .portfolio-image {
    height: 200px;
  }

  .portfolio-info {
    padding: 20px;
  }

  .portfolio-card h3 {
    font-size: 1.1rem;
  }

  .portfolio-info p {
    font-size: 0.9rem;
  }

  .portfolio-cta {
    padding: 32px 20px;
  }

  .testimonials {
    padding: 50px 0;
  }

  .testimonials h2 {
    font-size: 1.5rem;
    margin-bottom: 40px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .testimonial-card {
    padding: 24px;
  }

  .testimonial-card p {
    font-size: 0.95rem;
  }

  .final-cta {
    padding: 50px 0;
  }

  .final-cta h2 {
    font-size: 1.5rem;
    margin-bottom: 12px;
  }

  .final-cta p {
    font-size: 1rem;
    margin-bottom: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-column h4 {
    font-size: 0.95rem;
  }

  .whatsapp-btn {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .header-content {
    height: 65px;
    padding: 8px 16px;
  }

  .logo img {
    height: 36px;
  }

  .btn-cta-header {
    padding: 8px 16px;
    font-size: 12px;
  }

  .hero {
    padding: 40px 0 30px;
    margin-top: 65px;
  }

  .hero::before {
    width: 300px;
    height: 300px;
    top: -40%;
    right: -20%;
  }

  .hero-text h1 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    line-height: 1.3;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
  }

  .hero-ctas {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 14px;
    border-radius: 20px;
  }

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

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

  .btn-lg {
    width: 100%;
    padding: 14px 24px;
    font-size: 14px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .stat {
    text-align: center;
  }

  .stat strong {
    font-size: 1.4rem;
  }

  .stat span {
    font-size: 0.8rem;
  }

  .visual-placeholder {
    min-height: 200px;
    padding: 16px;
    border-radius: 12px;
  }

  .visual-placeholder img {
    max-width: 250px;
  }

  .services {
    padding: 40px 0;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-header h2 {
    font-size: 1.35rem;
    margin-bottom: 10px;
    padding-bottom: 10px;
  }

  .section-header h2::after {
    width: 45px;
    height: 3px;
  }

  .section-header p {
    font-size: 0.95rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card {
    padding: 24px 16px;
    border-radius: 10px;
  }

  .service-icon {
    width: 280px;
    height: 280px;
    max-width: 85%;
    margin-bottom: 14px;
  }

  .service-card h3 {
    font-size: 1rem;
    margin-bottom: 10px;
  }

  .service-card p {
    font-size: 0.85rem;
    margin-bottom: 14px;
  }

  .service-features {
    padding: 10px;
    font-size: 0.8rem;
  }

  .service-features li {
    padding: 4px 0;
  }

  .advantages {
    padding: 40px 0;
  }

  .advantages h2 {
    font-size: 1.35rem;
    margin-bottom: 32px;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .advantage-item {
    padding-left: 50px;
  }

  .advantage-number {
    font-size: 1.25rem;
  }

  .advantage-item h3 {
    font-size: 1rem;
  }

  .advantage-item p {
    font-size: 0.9rem;
  }

  .portfolio {
    padding: 40px 0;
  }

  .portfolio h2 {
    font-size: 1.35rem;
  }

  .portfolio-subtitle {
    font-size: 0.9rem;
    margin-bottom: 30px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .portfolio-image {
    height: 180px;
  }

  .portfolio-info {
    padding: 18px;
  }

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

  .portfolio-info p {
    font-size: 0.85rem;
    margin-bottom: 12px;
  }

  .link-arrow {
    font-size: 0.9rem;
  }

  .portfolio-cta {
    padding: 28px 16px;
    margin-top: 30px;
  }

  .portfolio-cta p {
    font-size: 1rem;
    margin-bottom: 18px;
  }

  .testimonials {
    padding: 40px 0;
  }

  .testimonials h2 {
    font-size: 1.35rem;
    margin-bottom: 32px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .testimonial-card {
    padding: 20px;
  }

  .stars {
    font-size: 1rem;
    margin-bottom: 12px;
  }

  .testimonial-card p {
    font-size: 0.9rem;
    margin-bottom: 16px;
  }

  .testimonial-author strong {
    font-size: 0.95rem;
  }

  .testimonial-author span {
    font-size: 0.8rem;
  }

  .final-cta {
    padding: 40px 0;
  }

  .final-cta h2 {
    font-size: 1.4rem;
    margin-bottom: 12px;
  }

  .final-cta p {
    font-size: 0.95rem;
    margin-bottom: 22px;
  }

  .footer {
    padding: 40px 0 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 30px;
  }

  .footer-column h4 {
    font-size: 0.9rem;
    margin-bottom: 12px;
  }

  .footer-column p {
    font-size: 0.85rem;
    margin-bottom: 12px;
  }

  .footer-column a {
    font-size: 0.85rem;
  }

  .footer-bottom {
    padding-top: 16px;
    font-size: 0.8rem;
  }

  .footer-bottom p {
    margin-bottom: 6px;
  }

  .footer-credits {
    font-size: 0.75rem;
  }

  .whatsapp-btn {
    width: 48px;
    height: 48px;
    bottom: 16px;
    right: 16px;
  }

  .whatsapp-btn svg {
    width: 26px;
    height: 26px;
  }
}