/* Buttons */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);
}

.btn i {
  font-size: 0.96em;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(1px) scale(0.985);
}

.btn--primary {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: var(--glow-primary);
}

.btn--primary:hover {
  box-shadow: 0 0 0 1px rgba(17, 188, 201, 0.16), 0 18px 56px rgba(17, 188, 201, 0.24);
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--text-soft);
}

.btn--secondary:hover,
.btn--card:hover,
.btn--footer:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text);
}

.btn--card,
.btn--footer {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.btn--header {
  min-height: 44px;
  padding: 0 18px;
}

.btn--lg {
  min-height: 54px;
  padding: 0 22px;
  border-radius: 18px;
}

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

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  padding-top: calc(var(--header-height) + 18px);
  padding-bottom: 24px;
  overflow: clip;
  display: flex;
  align-items: stretch;
}

.hero__bg,
.hero__bg-media,
.hero__overlay,
.hero__aurora {
  position: absolute;
  inset: 0;
}

.hero__bg {
  z-index: 0;
}

.hero__bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: scale(1.04);
}

.hero__overlay {
  background: var(--overlay-hero);
}

.hero__aurora {
  background: radial-gradient(circle at 12% 18%, rgba(17, 188, 201, 0.18), transparent 30%),
    radial-gradient(circle at 82% 20%, rgba(241, 176, 95, 0.16), transparent 22%),
    radial-gradient(circle at 70% 84%, rgba(54, 105, 255, 0.12), transparent 24%);
  filter: blur(8px);
}

.hero__container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  min-height: calc(100svh - var(--header-height) - 42px);
}

.hero__content {
  max-width: 620px;
  align-self: center;
}

.hero__title {
  margin: 18px 0 14px;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  line-height: 0.98;
  letter-spacing: var(--tracking-display);
  text-wrap: balance;
  max-width: 14ch;
}

.hero__subtitle {
  max-width: 55ch;
  font-size: clamp(0.98rem, 1vw, 1.06rem);
}

.trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.trust-chips__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.trust-chips__item i {
  color: var(--primary-strong);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero__visual {
  align-self: stretch;
  display: flex;
  align-items: center;
}

.hero-spotlight {
  position: relative;
  min-height: min(68svh, 620px);
  width: 100%;
  border-radius: 34px;
  overflow: hidden;
}

.hero-spotlight__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-spotlight:hover .hero-spotlight__image {
  transform: scale(1.045);
}

.hero-spotlight__overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 24px 24px 22px;
  background: linear-gradient(180deg, rgba(4, 11, 17, 0.02) 0%, rgba(4, 11, 17, 0.18) 30%, rgba(4, 11, 17, 0.82) 100%);
}

.hero-spotlight__overlay h2 {
  margin-top: 12px;
  font-size: clamp(1.45rem, 2vw, 2.2rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 19ch;
  color: #ffffff;
}

.hero-spotlight__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-spotlight__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-spotlight__meta i {
  color: var(--accent-strong);
}

/* Passeios */
.section--passeios .section-heading {
  max-width: 780px;
}

.tour-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.tour-card--ref {
  border-radius: 30px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow: 0 18px 40px rgba(5, 20, 26, 0.16);
}

.tour-card--ref:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 54px rgba(5, 20, 26, 0.22);
  border-color: rgba(255, 255, 255, 0.78);
}

.tour-card--ref::before {
  display: none;
}

.tour-card__media {
  position: relative;
  aspect-ratio: 1 / 0.86;
  overflow: hidden;
}

.tour-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tour-card__schedule {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  background: rgba(5, 120, 133, 0.96);
  color: #ffffff;
  font-size: 0.84rem;
  font-weight: 800;
  box-shadow: var(--shadow-soft);
}

.tour-card__title-band {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 20px 18px 18px;
  background: linear-gradient(180deg, rgba(7, 17, 19, 0.02) 0%, rgba(7, 17, 19, 0.18) 30%, rgba(7, 17, 19, 0.58) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.tour-card__title-band h3 {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 15ch;
  font-size: clamp(1.2rem, 1.7vw, 1.7rem);
  line-height: 1.1;
  color: #ffffff;
}

.tour-card__title-band i {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.92);
}

.tour-card__body {
  display: grid;
  gap: 18px;
  padding: 24px 24px 22px;
  color: #0a3343;
}

.tour-card__price-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}

.tour-card__price-main {
  display: grid;
  gap: 2px;
  min-width: 110px;
}

.tour-card__price-main strong {
  font-family: var(--font-display);
  font-size: clamp(2rem, 2.4vw, 2.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  color: #f3a018;
}

.tour-card__price-main span {
  color: #3b5567;
  font-size: 0.95rem;
}

.tour-card__text-wrap {
  min-width: 0;
}

.tour-card__text {
  color: #0a4b5f;
  font-size: 1rem;
  line-height: 1.65;
}

.tour-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.tour-card--ref .btn--card {
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  border-color: #7bc800;
  background: #ffffff;
  color: #0c5b74;
  box-shadow: none;
}

.tour-card--ref .btn--card:hover {
  background: #f7fff0;
  border-color: #91d52e;
  color: #094e63;
}

.tour-card--ref .btn--card i {
  color: #0c9e58;
}

.tour-card__rating {
  display: grid;
  justify-items: end;
  gap: 2px;
  color: #466173;
  font-size: 0.94rem;
  white-space: nowrap;
}

.tour-card__rating small {
  color: #f2a215;
  font-size: 1rem;
  letter-spacing: 0.08em;
}

/* Social proof */
.section--social-proof {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 14%, transparent 86%, rgba(255, 255, 255, 0.012));
}

.social-proof__summary {
  margin-bottom: 22px;
}

.rating-pill {
  display: inline-grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: 18px;
}

.rating-pill strong {
  font-size: 1rem;
  color: var(--text);
}

.rating-pill span {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.testimonial-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
  align-items: start;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.testimonial-card {
  padding: 22px;
  border-radius: 26px;
}

.testimonial-card--featured {
  min-height: 100%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.045));
}

.testimonial-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.testimonial-card__content {
  display: grid;
  gap: 10px;
}

.testimonial-card__content h3 {
  font-size: 1.2rem;
}

.testimonial-card__content p {
  color: var(--text-soft);
}

.testimonial-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.testimonial-card__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,0.2);
  box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

.placeholder-avatar {
  background: linear-gradient(135deg, rgba(17, 188, 201, 0.26), rgba(241, 176, 95, 0.2));
}

.section-cta {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

/* Benefits */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.benefit-card {
  padding: 24px;
  border-radius: 24px;
}

.benefit-card__icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 16px;
  border-radius: 16px;
  background: rgba(17, 188, 201, 0.12);
  border: 1px solid rgba(17, 188, 201, 0.18);
  color: var(--primary-strong);
  font-size: 1.15rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.benefit-card h3 {
  margin-bottom: 10px;
  font-size: 1.24rem;
}

.benefit-card p {
  color: var(--text-soft);
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 18px 20px;
  border-radius: 22px;
}

.faq-item summary {
  position: relative;
  display: block;
  padding-right: 28px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 1.3rem;
  transition: transform var(--transition-fast);
}

.faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-item__content {
  padding-top: 12px;
}

.final-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  margin-top: 30px;
  padding: 26px;
  border-radius: 30px;
}

.final-cta__content h2 {
  margin: 12px 0 10px;
  font-size: clamp(1.8rem, 2.5vw, 2.6rem);
}

.final-cta__content p {
  max-width: 56ch;
}

/* Footer */
.site-footer {
  position: relative;
  padding: 36px 0 48px;
  background: linear-gradient(180deg, rgba(5, 12, 18, 0.18), rgba(5, 12, 18, 0.72));
}

.footer-shell {
  padding: 30px 30px 28px;
  border-radius: 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr 0.9fr;
  gap: 30px;
  align-items: start;
}

.footer-brand,
.footer-block {
  display: grid;
  gap: 12px;
}

.footer-brand__logo {
  width: auto;
  height: 44px;
  object-fit: contain;
}

.footer-brand p {
  max-width: 30ch;
}

.footer-brand h2 {
  font-size: clamp(1.5rem, 2vw, 1.9rem);
}

.footer-block h3 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.04rem;
}

.footer-block h3 i {
  color: var(--primary-strong);
}

.footer-list {
  display: grid;
  gap: 10px;
}

.footer-brand p,
.footer-block p,
.footer-block address,
.footer-list a {
  color: var(--text-muted);
}

.footer-list a {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.6;
}

.footer-list a i {
  margin-top: 4px;
  color: var(--accent-strong);
}

.footer-list a:hover {
  color: var(--text);
}

.footer-block--cta {
  align-content: start;
}

.footer-block--cta .btn {
  margin-top: 8px;
  justify-self: start;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  z-index: 200;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 11, 17, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  padding: 24px;
  border-radius: 28px;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-base);
}

.modal.is-open .modal__dialog {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  font-size: 1.3rem;
}

.modal__content {
  display: grid;
  gap: 14px;
}

.modal__content h2 {
  font-size: clamp(1.7rem, 2.3vw, 2.2rem);
}

.budget-form {
  display: grid;
  gap: 16px;
  margin-top: 6px;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text);
}

.form-field input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.form-field input::placeholder {
  color: var(--text-subtle);
}

.form-field input:focus {
  border-color: rgba(17, 188, 201, 0.42);
  box-shadow: 0 0 0 4px rgba(17, 188, 201, 0.12);
  background: rgba(255, 255, 255, 0.07);
}

.form-disclaimer {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1120px) {
  .hero {
    min-height: auto;
  }

  .hero__container,
  .testimonial-layout,
  .footer-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .tour-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-spotlight {
    min-height: 420px;
  }

  .final-cta {
    grid-template-columns: 1fr;
    justify-items: start;
  }
}

@media (max-width: 860px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 18px);
    padding-bottom: 24px;
  }

  .hero__title {
    max-width: 11ch;
    font-size: clamp(1.95rem, 7vw, 3.4rem);
  }

  .hero-spotlight {
    min-height: 320px;
  }

  .hero-spotlight__overlay h2 {
    max-width: 13ch;
    font-size: clamp(1.35rem, 4.8vw, 1.9rem);
  }

  .testimonial-grid,
  .tour-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .btn,
  .btn--header,
  .btn--lg {
    width: 100%;
  }

  .header-actions {
    width: 100%;
  }

  .hero__actions,
  .section-cta,
  .final-cta__actions {
    width: 100%;
  }

  .hero-spotlight {
    min-height: 280px;
  }

  .hero-spotlight__overlay,
  .tour-card__body,
  .testimonial-card,
  .benefit-card,
  .faq-item,
  .modal__dialog,
  .final-cta,
  .footer-shell {
    padding-inline: 18px;
  }

  .footer-grid {
    gap: 22px;
  }

  .tour-card__footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .tour-card__rating {
    justify-items: start;
  }

  .modal {
    align-items: end;
    padding: 10px;
  }

  .modal__dialog {
    border-radius: 24px 24px 16px 16px;
  }
}