:root {
  --green-950: #3a4f42;
  --green-900: #4a6354;
  --green-800: #5d7a68;
  --green-700: #6f8f7b;
  --green-600: #86a492;
  --green-100: #edf3ef;
  --green-50: #f6f9f7;
  --cream: #faf8f5;
  --text: #3d4a42;
  --muted: #6e7c74;
  --white: #ffffff;
  --shadow: 0 18px 40px rgba(74, 99, 84, 0.1);
  --radius: 14px;
  --header-h: 104px;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 50% at 8% -8%, rgba(134, 164, 146, 0.12), transparent 52%),
    radial-gradient(ellipse 55% 40% at 100% 18%, rgba(155, 140, 168, 0.06), transparent 48%),
    var(--cream);
  line-height: 1.6;
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

button {
  font: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.section {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}

.section--soft {
  background: linear-gradient(180deg, var(--green-50), var(--cream));
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.75rem;
  text-align: center;
}

.section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 600;
  color: var(--green-900);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.section-head .leaf {
  color: var(--green-600);
  font-size: 1.25rem;
  opacity: 0.7;
}

.section-head .line {
  width: 64px;
  height: 1px;
  background: rgba(111, 143, 123, 0.35);
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-600);
}

h1,
h2,
h3 {
  line-height: 1.15;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

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

.btn--sm {
  padding: 0.7rem 1.1rem;
  font-size: 0.84rem;
}

.btn--primary {
  background: var(--green-800);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(93, 122, 104, 0.22);
}

.btn--primary:hover {
  background: var(--green-900);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.92);
  color: var(--green-800);
  border: 1.5px solid var(--green-700);
}

.btn--outline:hover {
  background: var(--green-800);
  color: var(--white);
}

.btn--light {
  background: var(--white);
  color: var(--green-800);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.btn--light:hover {
  background: var(--green-50);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(247, 245, 241, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.header.is-scrolled {
  box-shadow: 0 8px 24px rgba(36, 61, 44, 0.08);
  border-bottom-color: rgba(36, 61, 44, 0.08);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo img {
  height: 88px;
  width: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav__link {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  padding: 0.35rem 0;
  transition: color 0.2s ease;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--green-700);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--green-800);
}

.nav__link.is-active::after,
.nav__link:hover::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  gap: 5px;
  flex-direction: column;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--green-800);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroZoom 14s ease-in-out infinite alternate;
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      105deg,
      rgba(58, 79, 66, 0.72) 0%,
      rgba(74, 99, 84, 0.48) 28%,
      rgba(93, 122, 104, 0.22) 52%,
      rgba(250, 248, 245, 0.08) 72%,
      transparent 88%
    ),
    linear-gradient(
      180deg,
      rgba(250, 248, 245, 0.12) 0%,
      transparent 35%,
      rgba(58, 79, 66, 0.18) 70%,
      rgba(58, 79, 66, 0.42) 100%
    );
}

.hero__veil::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 120px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(250, 248, 245, 0.45) 45%,
    var(--cream) 100%
  );
  clip-path: ellipse(85% 100% at 50% 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: clamp(4rem, 10vw, 7rem) 0 7rem;
  max-width: 720px;
  margin-left: max(1.25rem, calc((100% - 1120px) / 2));
  animation: fadeUp 0.9s var(--ease) both;
}

.hero .eyebrow {
  color: rgba(237, 243, 239, 0.95);
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.4vw, 4rem);
  font-weight: 600;
  color: var(--white);
  text-shadow: 0 6px 28px rgba(58, 79, 66, 0.35);
}

.hero__text {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.05rem;
  text-shadow: 0 2px 12px rgba(58, 79, 66, 0.25);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 2.5rem;
  z-index: 2;
  transform: translateX(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--green-800);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  animation: bob 2.2s ease-in-out infinite;
}

/* Sobre */
.sobre__grid,
.pilates__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.sobre__media,
.pilates__media {
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.sobre__media img,
.pilates__media img {
  width: 100%;
  height: clamp(360px, 48vw, 520px);
  object-fit: cover;
}

.sobre__content h2,
.pilates__content h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 600;
  color: var(--green-900);
}

.sobre__content p,
.pilates__content p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem 1.2rem;
  margin: 1.5rem 0 2rem;
}

.features li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.92rem;
}

.features__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: var(--green-100);
  flex-shrink: 0;
}

/* Benefícios */
.beneficios__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.beneficio {
  text-align: center;
  padding: 1.5rem 0.9rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(47, 79, 56, 0.08);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

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

.beneficio__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 0.9rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: var(--green-100);
}

.beneficio h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--green-900);
}

.beneficio p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

/* Galeria */
.carousel {
  position: relative;
}

.carousel__viewport {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}

.carousel__track {
  display: flex;
  width: max-content;
  gap: 1rem;
  padding: 0.35rem 0;
  animation: carouselSpin var(--carousel-duration, 40s) linear infinite;
  will-change: transform;
}

.carousel__item {
  margin: 0;
  flex: 0 0 auto;
  width: min(280px, 70vw);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(74, 99, 84, 0.1);
}

.carousel__item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

@keyframes carouselSpin {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .carousel__track {
    animation: none;
    flex-wrap: wrap;
    width: auto;
    justify-content: center;
  }
}

/* Depoimentos */
.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.depoimento {
  margin: 0;
  padding: 1.75rem 1.4rem 1.5rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(47, 79, 56, 0.08);
  position: relative;
}

.depoimento__quote {
  position: absolute;
  top: 0.4rem;
  left: 1rem;
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  color: var(--green-600);
  opacity: 0.35;
}

.stars {
  color: var(--green-600);
  letter-spacing: 0.12em;
  margin-bottom: 0.85rem;
}

.depoimento p {
  margin: 0 0 1rem;
  font-style: italic;
  color: var(--muted);
}

.depoimento cite {
  font-style: normal;
  font-weight: 600;
  color: var(--green-900);
}

/* CTA */
.cta-band {
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.12), transparent 35%),
    linear-gradient(135deg, #6f8f7b 0%, #5d7a68 45%, #4a6354 100%);
  color: var(--white);
  padding: clamp(3.5rem, 7vw, 5rem) 0;
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
}

.cta-band p {
  margin: 0 0 1.6rem;
  opacity: 0.9;
}

/* Footer */
.footer {
  background:
    url("data:image/svg+xml,%3Csvg width='120' height='120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 10c8 18 8 34 0 52-8-18-8-34 0-52zm-24 28c10 12 14 24 10 40-14-10-20-24-10-40zm48 0c-10 12-14 24-10 40 14-10 20-24 10-40z' fill='%23ffffff' fill-opacity='0.04'/%3E%3C/svg%3E"),
    linear-gradient(180deg, #4a6354 0%, #3a4f42 100%);
  color: rgba(255, 255, 255, 0.86);
  padding-top: 3.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.footer__brand img,
.footer__logo {
  height: 72px;
  width: auto;
  margin-bottom: 0.8rem;
  filter: none;
  opacity: 1;
}

.footer__brand p,
.footer__list span {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
}

.footer h3 {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}

.footer__list {
  display: grid;
  gap: 0.7rem;
}

.footer__list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.footer__list svg {
  flex-shrink: 0;
  margin-top: 0.2rem;
  opacity: 0.8;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.1rem 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes bob {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

@keyframes heroZoom {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.06);
  }
}

/* Responsive */
@media (max-width: 1040px) {
  .beneficios__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 860px) {
  .header__cta {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1.25rem 1.25rem;
    background: rgba(247, 245, 241, 0.97);
    border-bottom: 1px solid rgba(36, 61, 44, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
  }

  .nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav__link {
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(36, 61, 44, 0.08);
  }

  .sobre__grid,
  .pilates__grid,
  .depoimentos__grid {
    grid-template-columns: 1fr;
  }

  .hero__content {
    margin-left: 1.25rem;
    margin-right: 1.25rem;
    max-width: none;
  }

  .hero__veil::after {
    height: 60px;
  }
}

@media (max-width: 640px) {
  .beneficios__grid,
  .features,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .logo img {
    height: 68px;
  }
}