:root {
  --cream: #f3eee8;
  --white: #ffffff;
  --pink: #f8c1ca;
  --ink: #111111;
  --ink-soft: #4a4540;
  --maxw: 1280px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: "Manrope", system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.5;
  overflow-x: hidden;
  transition: background-color 0.1s linear; /* JS drives the smooth color tween */
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--pink); color: var(--ink); }

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem clamp(1.2rem, 4vw, 3.5rem);
  mix-blend-mode: difference;       /* fica legível sobre creme e branco */
  color: #fff;
}
.nav__brand {
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.nav__links { display: flex; gap: clamp(1rem, 2.5vw, 2.4rem); }
.nav__links a {
  font-size: 0.86rem;
  letter-spacing: 0.01em;
  position: relative;
  padding-bottom: 2px;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease);
}
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

/* Hambúrguer (só no mobile) */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
  color: inherit;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
}
body.menu-open .nav__toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
body.menu-open .nav__toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* Overlay do menu mobile */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.2rem;
  padding: 2rem clamp(1.4rem, 7vw, 3rem);
  background: var(--cream);
  transform: translateY(-100%);
  transition: transform 0.55s var(--ease);
}
.mobile-menu a {
  font-family: "Fraunces", serif;
  font-weight: 360;
  font-size: clamp(2rem, 9vw, 3.2rem);
  letter-spacing: -0.01em;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}
body.menu-open .mobile-menu { transform: translateY(0); }
body.menu-open { overflow: hidden; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  padding: clamp(7rem, 14vh, 11rem) clamp(1.2rem, 4vw, 3.5rem) 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero__inner { max-width: 60ch; position: relative; z-index: 3; }

.hero__eyebrow {
  overflow: hidden;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 1.6rem;
}
.hero__eyebrow span { display: inline-block; }

.hero__title {
  font-family: "Fraunces", serif;
  font-weight: 380;
  font-size: clamp(2.6rem, 8.5vw, 6.6rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .word { display: inline-block; will-change: transform; }
.hero__title .italic { font-style: italic; font-weight: 340; }

.hero__lead {
  margin-top: 2rem;
  max-width: 46ch;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: var(--ink-soft);
  line-height: 1.6;
}

.hero__actions {
  margin-top: 2.6rem;
  display: flex;
  align-items: center;
  gap: 1.6rem;
  flex-wrap: wrap;
}
.hero__free { font-size: 0.92rem; color: var(--ink-soft); max-width: 22ch; }
.hero__free strong { color: var(--ink); font-weight: 600; }

/* WhatsApp — único botão com hover (clicável de verdade) */
.btn-whats {
  --h: 3.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  height: var(--h);
  padding: 0 1.5rem;
  border-radius: calc(var(--h) / 2);
  color: var(--cream);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  /* fundo escuro + círculo rosa que cresce do centro pra fora (gradiente radial) */
  background-color: var(--ink);
  background-image: radial-gradient(circle at center, var(--pink) 0 50%, transparent 51%);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 0% 0%;
  transition: background-size 0.55s var(--ease), color 0.45s var(--ease), transform 0.4s var(--ease);
}
.btn-whats > * { position: relative; }
.btn-whats:hover { color: var(--ink); transform: translateY(-2px); background-size: 320% 320%; }
.btn-whats__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--pink);
  transition: background 0.4s var(--ease);
}
.btn-whats:hover .btn-whats__dot { background: var(--ink); }
.btn-whats__arrow { transition: transform 0.45s var(--ease); }
.btn-whats:hover .btn-whats__arrow { transform: translate(3px, -3px); }

/* Foto + texto curvo (centralizado verticalmente) */
.hero__media {
  position: absolute;
  right: clamp(1.2rem, 4vw, 3.5rem);
  top: 50%;
  transform: translateY(-50%);
  width: clamp(200px, 26vw, 330px);
  z-index: 2;
}
.hero__arc {
  position: absolute;        /* sobreposto à foto, concêntrico ao topo arredondado */
  inset: 0;
  pointer-events: none;
  z-index: 2;
}
.hero__arc svg { width: 100%; height: 100%; display: block; overflow: visible; }
.hero__arc text {
  fill: var(--ink);
  font-family: "Manrope", sans-serif;
  font-size: 10.5px;        /* unidades do viewBox (escala com a foto) */
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero__photo { position: relative; width: 100%; margin: 0; }
.hero__photo-mask {
  border-radius: 999px 999px 14px 14px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: #1a1a1a;
}
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }

.hero__scroll {
  position: absolute;
  left: clamp(1.2rem, 4vw, 3.5rem);
  bottom: 2.2rem;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- SECTIONS ---------- */
.section__tag {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}
.trg {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 6rem clamp(1.2rem, 4vw, 3.5rem);
}
.trg__inner { max-width: 940px; margin: 0 auto; }
.trg h2 {
  font-family: "Fraunces", serif;
  font-weight: 360;
  font-size: clamp(1.9rem, 4.6vw, 3.7rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
}
.trg__text {
  margin-top: 2rem;
  max-width: 56ch;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: var(--ink-soft);
  line-height: 1.65;
}

/* Reveal helpers (estado inicial; GSAP anima) */
.reveal-fade { opacity: 0; transform: translateY(20px); }
.reveal-lines .rl-line { display: block; overflow: hidden; }
.reveal-lines .rl-inner { display: block; }
.reveal-item { opacity: 0; transform: translateY(28px); }

/* ---------- LAYOUT COMPARTILHADO ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.2rem, 4vw, 3.5rem); }

section { padding: clamp(5rem, 12vh, 9rem) 0; }
.hero { padding-top: 0; padding-bottom: 0; } /* hero controla o próprio padding */

.block__head { margin-bottom: clamp(2.5rem, 6vh, 4.5rem); }
.block__title {
  font-family: "Fraunces", serif;
  font-weight: 360;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.015em;
  max-width: 16ch;
}

/* ---------- PRINCÍPIOS ---------- */
.principios__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  counter-reset: none;
}
.principio { border-top: 1px solid rgba(17, 17, 17, 0.16); padding-top: 1.4rem; }
.principio__num {
  font-family: "Fraunces", serif;
  font-size: 1rem;
  color: var(--ink-soft);
}
.principio__name {
  font-family: "Fraunces", serif;
  font-weight: 420;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  margin: 1.6rem 0 0.8rem;
  letter-spacing: -0.01em;
}
.principio__text { color: var(--ink-soft); font-size: 1rem; line-height: 1.6; }

/* ---------- MÉTODOS ---------- */
.metodos__list { display: grid; gap: 0; }
.metodo {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: clamp(1rem, 4vw, 4rem);
  align-items: baseline;
  padding: clamp(1.6rem, 3.4vh, 2.4rem) 0;
  border-top: 1px solid rgba(17, 17, 17, 0.14);
}
.metodo:last-child { border-bottom: 1px solid rgba(17, 17, 17, 0.14); }
.metodo__idx {
  font-family: "Fraunces", serif;
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  color: var(--pink-ink, var(--ink-soft));
}
.metodo__name {
  font-family: "Fraunces", serif;
  font-weight: 400;
  font-size: clamp(1.6rem, 3.6vw, 2.8rem);
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
}
.metodo__text { color: var(--ink-soft); font-size: clamp(0.95rem, 1.2vw, 1.1rem); line-height: 1.6; max-width: 52ch; }

/* ---------- PARA QUEM ---------- */
.paraquem__inner { max-width: 1000px; }
.paraquem__title {
  font-family: "Fraunces", serif;
  font-weight: 360;
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  letter-spacing: -0.02em;
  line-height: 1;
}
.paraquem__text {
  margin: 2rem 0 2.8rem;
  max-width: 50ch;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.6;
}
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 0.7rem; }
.tag {
  background: var(--pink);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.55rem 1.15rem;
  font-size: 0.95rem;
  color: var(--ink);
}

/* ---------- SOBRE ---------- */
.sobre__grid {
  display: grid;
  grid-template-columns: minmax(220px, 360px) 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.sobre__photo-mask {
  border-radius: 999px 999px 16px 16px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #1a1a1a;
}
.sobre__photo img { width: 100%; height: 100%; object-fit: cover; }
.sobre__title {
  font-family: "Fraunces", serif;
  font-weight: 380;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  letter-spacing: -0.015em;
  margin-bottom: 1.6rem;
}
.sobre__text { color: var(--ink-soft); font-size: clamp(1rem, 1.3vw, 1.15rem); line-height: 1.65; max-width: 50ch; }
.sobre__text + .sobre__text { margin-top: 1.2rem; }

/* ---------- SESSÃO ---------- */
.sessao__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
}
.fato { border-top: 2px solid var(--ink); padding-top: 1.2rem; }
.fato__big {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  font-family: "Fraunces", serif;
  font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  letter-spacing: -0.02em;
  line-height: 1;
}
.fato__unit { font-size: 0.32em; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-soft); }
.fato__label { margin-top: 0.9rem; color: var(--ink-soft); font-size: 0.98rem; }
.sessao__note {
  margin-top: clamp(2.5rem, 5vh, 4rem);
  max-width: 60ch;
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.6;
  color: var(--ink);
}
.sessao__note strong { font-weight: 600; }

/* ---------- CONTATO ---------- */
.contato__card {
  background: var(--pink);
  border-radius: clamp(20px, 3vw, 36px);
  padding: clamp(2.5rem, 7vw, 6rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contato__card .section__tag { color: var(--ink); opacity: 0.7; }
.contato__title {
  font-family: "Fraunces", serif;
  font-weight: 360;
  font-size: clamp(2.2rem, 6vw, 5rem);
  letter-spacing: -0.02em;
  line-height: 1.02;
  max-width: 16ch;
}
.contato__text {
  margin: 1.6rem 0 2.6rem;
  max-width: 42ch;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: var(--ink-soft);
}
/* botão escuro sobre o card rosa */
.btn-whats--lg {
  --h: 3.8rem;
  font-size: 1.05rem;
  padding: 0 2rem;
  background-image: radial-gradient(circle at center, var(--cream) 0 50%, transparent 51%);
}
.btn-whats--lg:hover .btn-whats__dot { background: var(--ink); }
.btn-whats--lg .btn-whats__dot { background: var(--pink); }

.rodape {
  margin-top: clamp(3rem, 7vh, 5rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(17, 17, 17, 0.16);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  text-align: center;
}
.rodape__name { font-family: "Fraunces", serif; font-size: 1.2rem; }
.rodape__role { font-size: 0.85rem; color: var(--ink-soft); letter-spacing: 0.02em; }

/* ---------- RESPONSIVO ---------- */
@media (max-width: 960px) {
  .principios__list { grid-template-columns: 1fr; gap: 0; }
  .principio { border-top: 1px solid rgba(17, 17, 17, 0.16); padding: 1.6rem 0; }
  .sessao__grid { grid-template-columns: 1fr; gap: 2rem; }
  .sobre__grid { grid-template-columns: 1fr; }
  .sobre__photo { max-width: 320px; }
}

@media (max-width: 720px) {
  /* nav vira hambúrguer */
  .nav { padding: 1.1rem clamp(1.2rem, 5vw, 1.6rem); }
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .mobile-menu { display: flex; }

  /* hero empilhado */
  .hero {
    min-height: auto;
    padding-top: clamp(6.5rem, 18vh, 8.5rem);
    padding-bottom: 3.5rem;
    text-align: left;
  }
  .hero__inner { max-width: none; }
  .hero__title { font-size: clamp(2.7rem, 13vw, 4.5rem); }
  .hero__lead { margin-top: 1.6rem; font-size: 1.05rem; }
  .hero__actions { margin-top: 2rem; gap: 1.1rem; }
  .hero__media {
    position: relative;     /* mantém o texto curvo (absolute) ancorado à foto */
    transform: none;
    top: auto;
    right: auto;
    width: 76%;
    max-width: 300px;
    margin: 3rem auto 0;
  }
  .hero__scroll { display: none; }

  /* seções */
  section { padding: clamp(3.8rem, 10vh, 5.5rem) 0; }
  .block__head { margin-bottom: 2.4rem; }
  .metodo {
    grid-template-columns: 2.4rem 1fr;
    gap: 1rem;
    padding: 1.4rem 0;
  }
  .sessao__grid { gap: 1.6rem; }
  .contato__card { padding: 2.4rem 1.4rem; }
  .paraquem__title, .paraquem__text { text-align: center; }
  .paraquem__text { margin-left: auto; margin-right: auto; }
  .tags { gap: 0.55rem 0.5rem; justify-content: center; }
  .tag { font-size: 0.85rem; padding: 0.5rem 0.95rem; }
}

@media (max-width: 380px) {
  .hero__title { font-size: 2.5rem; }
  .paraquem__title { font-size: 2.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; }
}