.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition);
}

.cta--primary {
  background: var(--primary-teal);
  color: var(--white);
  box-shadow: 0 10px 25px rgba(29, 186, 163, 0.2);
}

.cta--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(29, 186, 163, 0.25);
}

.cta--secondary {
  background: rgba(29, 186, 163, 0.12);
  color: var(--primary-teal);
}

.cta--secondary:hover {
  background: rgba(29, 186, 163, 0.2);
}

.cta--whatsapp {
  background: #25d366;
  color: #fff;
}

.cta--whatsapp:hover {
  background: #1ebe5b;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(44, 62, 80, 0.06);
}

.site-header.is-condensed .container {
  padding: 0.65rem 0;
  transition: padding var(--transition);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.brand__logo {
  width: 44px;
  height: auto;
}

.brand__name {
  font-family: var(--font-secondary);
  font-size: var(--font-size-lg);
}

.site-nav ul {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--dark-gray);
}

.nav-link::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  bottom: -0.35rem;
  height: 2px;
  background: transparent;
  transition: background-color var(--transition);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  background: var(--primary-teal);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(44, 62, 80, 0.06);
  align-items: center;
  justify-content: center;
}

.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  width: 20px;
  height: 2px;
  background: var(--primary-dark);
  border-radius: 1px;
  display: inline-block;
  position: relative;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: '';
  position: absolute;
  left: 0;
}

.nav-toggle__icon::before {
  transform: translateY(-6px);
}

.nav-toggle__icon::after {
  transform: translateY(6px);
}

.hero {
  padding: 8rem 0 5rem;
}

.hero__content {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.hero__info h1 {
  font-size: clamp(2.25rem, 4vw, 3rem);
}

.hero__info p {
  margin-top: 1.25rem;
  font-size: var(--font-size-lg);
  color: var(--dark-gray);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero__highlights {
  margin-top: 2.5rem;
  display: grid;
  gap: 0.5rem;
  color: var(--primary-dark);
}

.hero__media {
  position: relative;
}

.hero__image-placeholder {
  aspect-ratio: 4 / 3;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(29, 186, 163, 0.35), rgba(44, 62, 80, 0.65));
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: transform var(--transition);
}

.hero__image-placeholder:hover {
  transform: scale(1.02);
}

.section__grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.stats {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card {
  padding: 1.75rem;
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 18px 30px rgba(44, 62, 80, 0.08);
  text-align: center;
}

.stat-card h3 {
  font-size: var(--font-size-3xl);
  color: var(--primary-teal);
}

.stat-card p {
  margin-top: 0.75rem;
  font-size: var(--font-size-sm);
}

.tabs {
  display: grid;
  gap: 2rem;
  justify-items: center;
}

.tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.tabs__trigger {
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  background: rgba(44, 62, 80, 0.06);
  font-weight: 500;
  color: var(--primary-dark);
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
}

.tabs__trigger.is-active {
  background: var(--primary-teal);
  color: var(--white);
}

.tabs__trigger:hover,
.tabs__trigger:focus-visible {
  transform: translateY(-2px);
  background: rgba(29, 186, 163, 0.12);
}

.tabs__trigger.is-active:hover,
.tabs__trigger.is-active:focus-visible {
  background: var(--primary-teal);
}

.tabs__panels {
  display: grid;
  gap: 2rem;
}

.tabs__panel {
  display: none;
}

.tabs__panel.is-active {
  display: block;
}

.service-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.service-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(44, 62, 80, 0.08);
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
}

.service-card__media {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition);
}

.service-card:hover .service-card__media {
  transform: scale(1.03);
}

.service-card h3 {
  font-size: var(--font-size-xl);
  padding: 1.5rem 1.5rem 0.5rem;
}

.service-card p {
  padding: 0 1.5rem 1.5rem;
}

.portfolio-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.portfolio-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 18px 35px rgba(44, 62, 80, 0.08);
  display: grid;
  transition: transform var(--transition), box-shadow var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 45px rgba(44, 62, 80, 0.12);
}

.portfolio-card__media {
  aspect-ratio: 3 / 2;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition);
}

.portfolio-card:hover .portfolio-card__media {
  transform: scale(1.04);
}

.portfolio-card__content {
  padding: 1.5rem;
  display: grid;
  gap: 0.75rem;
}

.testimonials {
  display: grid;
  gap: 2rem;
  grid-template-columns: 360px 1fr;
  align-items: center;
}

.testimonial-list {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card {
  background: var(--white);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 15px 28px rgba(44, 62, 80, 0.08);
}

.testimonial-card blockquote {
  margin: 0;
  font-style: italic;
  color: var(--primary-dark);
}

.testimonial-card figcaption {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.25rem;
  font-size: var(--font-size-sm);
}

.contact {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.contact__channels li + li {
  margin-top: 0.75rem;
}

.contact-form {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: 0 20px 40px rgba(44, 62, 80, 0.1);
  display: grid;
  gap: 1.25rem;
}

.contact-form h3 {
  font-size: var(--font-size-2xl);
}

.form-group {
  display: grid;
  gap: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border-radius: 12px;
  border: 1px solid rgba(44, 62, 80, 0.15);
  font: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-teal);
  box-shadow: 0 0 0 4px rgba(29, 186, 163, 0.1);
}

.form-error {
  min-height: 1rem;
  font-size: var(--font-size-sm);
  color: var(--error);
}

.form-success {
  font-size: var(--font-size-sm);
  color: var(--success);
  margin: 0;
}

.form-feedback {
  font-size: var(--font-size-sm);
  margin: 0;
}

.form-feedback--error {
  color: var(--error);
}

.contact-form button[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
}

.site-footer {
  padding: 3.5rem 0 0;
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.85);
}

.site-footer__layout {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.site-footer__brand,
.site-footer__column {
  display: grid;
  gap: 1rem;
}

.site-footer__brand .brand {
  color: var(--white);
}

.site-footer__description {
  margin-top: 1rem;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-base);
  color: rgba(255, 255, 255, 0.65);
  max-width: 320px;
}

.site-footer__title {
  margin: 0;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--white);
}

.site-footer__links {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.5rem;
}

.site-footer__contact {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem;
  display: grid;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
}

.site-footer__contact strong {
  font-weight: 600;
  color: var(--white);
}

.site-footer__cta {
  align-self: flex-start;
}

.site-footer__bottom {
  margin-top: 3rem;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

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

.site-footer__copy {
  margin: 0;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
}

.site-footer__legal {
  display: flex;
  gap: 1rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--font-size-sm);
  transition: color var(--transition);
}

.footer-link:hover,
.footer-link:focus-visible {
  color: var(--white);
}