/* =========================================================
   PPN main
   Ordem: base, utilitarios, camadas de fundo, header, hero,
   blocos comprar e vender, numeros, quem somos, cta, rodape.
   ========================================================= */

/* ---------- Base ---------- */
body {
  background: var(--ppn-black);
  color: var(--ppn-bone);
  font-family: var(--font-display);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-weight: 400;
}

::selection { background: var(--ppn-green); color: var(--ppn-black); }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -140%);
  z-index: 200;
  background: var(--ppn-green);
  color: var(--ppn-black);
  padding: 12px 20px;
  font-family: var(--font-ui);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
}
.skip-link:focus { transform: translate(-50%, 0); }

/* ---------- Tipografia ---------- */
.eyebrow {
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
  color: var(--accent);
  line-height: 1.4;
}

.kicker {
  font-family: var(--font-ui);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.kicker--xl {
  font-family: var(--font-display);
  font-size: var(--fs-kicker-xl);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.14em;
  gap: clamp(16px, 2.4vw, 28px);
  padding-bottom: 4px;
}
.kicker--xl::before { width: clamp(40px, 7vw, 96px); height: 2px; }

.kicker::before {
  content: "";
  width: 34px; height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-h1);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h2);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-h3);
  line-height: 1.25;
}

.lead {
  font-size: var(--fs-body-lg);
  line-height: 1.6;
  color: var(--ppn-bone);
}

.muted { color: var(--ppn-grey); }

.accent-text { color: var(--accent); }

.measure { max-width: 62ch; }
.measure-narrow { max-width: 48ch; }

.italic { font-style: italic; }

/* ---------- Divisoria com losango ---------- */
.rule {
  display: flex;
  align-items: center;
  width: min(100%, 460px);
  margin-inline: auto;
}
.rule::before, .rule::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--ppn-line);
}
.rule__diamond {
  width: 7px; height: 7px;
  margin-inline: 14px;
  background: var(--accent);
  transform: rotate(45deg);
  flex: none;
}
.rule--left { margin-inline: 0; }

/* ---------- Botoes ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 56px;
  padding: 0 30px;
  border-radius: var(--radius-btn);
  font-family: var(--font-ui);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
  text-align: center;
  position: relative;
  transition: background-color 320ms var(--ease-out),
              color 320ms var(--ease-out),
              border-color 320ms var(--ease-out),
              transform 320ms var(--ease-out);
}
.btn:active { transform: translateY(1px); }

.btn--green {
  background: var(--ppn-green);
  color: var(--ppn-black);
  border: 1px solid var(--ppn-green);
}
.btn--green:hover { background: transparent; color: var(--ppn-green); }

.btn--magenta {
  background: var(--ppn-magenta);
  color: var(--ppn-black);
  border: 1px solid var(--ppn-magenta);
}
.btn--magenta:hover { background: transparent; color: var(--ppn-magenta); }

.btn--ghost-green {
  background: transparent;
  color: var(--ppn-green);
  border: 1px solid var(--ppn-green-a55);
}
.btn--ghost-green:hover { background: var(--ppn-green); color: var(--ppn-black); border-color: var(--ppn-green); }

.btn--ghost-magenta {
  background: transparent;
  color: var(--ppn-magenta);
  border: 1px solid var(--ppn-mag-a55);
}
.btn--ghost-magenta:hover { background: var(--ppn-magenta); color: var(--ppn-black); border-color: var(--ppn-magenta); }

.btn--on-green {
  background: var(--ppn-black);
  color: var(--ppn-bone);
  border: 1px solid var(--ppn-black);
}
.btn--on-green:hover { background: transparent; color: var(--ppn-black); }

.btn--outline-black {
  background: transparent;
  color: var(--ppn-black);
  border: 1px solid var(--ppn-black);
}
.btn--outline-black:hover { background: var(--ppn-black); color: var(--ppn-green); }

.btn__micro,
.micro {
  display: block;
  margin-top: 14px;
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ppn-grey);
}

.btn svg { width: 18px; height: 18px; flex: none; }

/* WhatsApp: verde cheio, com o simbolo da marca */
.btn--wa {
  background: var(--ppn-green);
  color: var(--ppn-black);
  border: 1px solid var(--ppn-green);
}
.btn--wa:hover { background: transparent; color: var(--ppn-green); }
.btn--wa svg { width: 21px; height: 21px; }

/* ---------- Camadas de fundo ---------- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("../assets/patterns/grain.svg");
}

.section {
  position: relative;
  padding-block: var(--section-y);
  isolation: isolate;
  overflow: hidden;
}

.section__wash {
  position: absolute;
  inset: 0 0 auto 0;
  height: 60%;
  z-index: -2;
  pointer-events: none;
}
.section__wash--green {
  background: radial-gradient(120% 100% at 50% 0%, var(--ppn-green-wash) 0%, var(--ppn-black) 72%);
}
.section__wash--magenta {
  background: radial-gradient(120% 100% at 50% 0%, var(--ppn-mag-wash) 0%, var(--ppn-black-mag) 72%);
}

.section__texture {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-repeat: repeat;
}
.section__texture--azulejo {
  background-image: url("../assets/patterns/azulejo.svg");
  background-size: 120px 120px;
  opacity: 0.03;
}
.section__texture--grid {
  background-image: url("../assets/patterns/grid.svg");
  background-size: 80px 80px;
  opacity: 0.02;
}
.section__texture--contour {
  background-image: url("../assets/patterns/contour.svg");
  background-size: 100% 70%;
  background-position: center 62%;
  background-repeat: no-repeat;
  opacity: 0.04;
}

/* Slots de fotografia real, preparados e desativados.
   Ver README, seccao "Adicionar fotografias". */
.section__photo {
  display: none;
  position: absolute;
  inset: 0;
  z-index: -3;
  background-size: cover;
  background-position: center;
  filter: grayscale(1) contrast(1.15) brightness(0.55);
}
.section__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--ppn-black-a92), var(--ppn-black-a70));
}
.section__photo.is-active { display: block; }

/* ---------- Barra de progresso de leitura ---------- */
.reading-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: var(--ppn-green);
  z-index: 90;
  pointer-events: none;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 80;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background-color 400ms var(--ease-out), backdrop-filter 400ms var(--ease-out);
}
.header.is-stuck {
  background: var(--ppn-black-a80);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ppn-line);
}
.header__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand { display: flex; align-items: center; min-height: 48px; transition: opacity 320ms var(--ease-out); }
.brand__logo {
  display: block;
  width: auto;
  height: clamp(34px, 4.6vw, 48px);
  object-fit: contain;
}

.nav { display: none; }
@media (min-width: 900px) {
  .nav { display: flex; align-items: center; gap: 34px; }
  .nav__link {
    font-family: var(--font-ui);
    font-size: var(--fs-eyebrow);
    font-weight: 500;
    letter-spacing: var(--tracking-ui);
    text-transform: uppercase;
    color: var(--ppn-bone);
    position: relative;
    padding-block: 6px;
  }
  .nav__link::after {
    content: "";
    position: absolute;
    left: 0; bottom: 0;
    width: 100%; height: 1px;
    background: var(--ppn-green);
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition: transform 380ms var(--ease-out);
  }
  .nav__link:hover::after { transform: scaleX(1); }
  .nav__cta { min-height: 44px; padding: 0 22px; }
}

/* ---------- Seletor de idioma ---------- */
/* Duas bandeiras, sempre visiveis: a activa fica opaca e com fundo,
   a outra esbatida ate hover. Vive ao lado do burger para nao competir
   com a navegacao em desktop nem com a marca em mobile. */
.header__end {
  display: flex;
  align-items: center;
  gap: clamp(6px, 1.2vw, 12px);
}
.langswitch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--ppn-line);
  border-radius: 999px;
  background: var(--ppn-black-a70);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.langswitch__opt {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px 5px 6px;
  border-radius: 999px;
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
  color: var(--ppn-bone);
  opacity: 0.5;
  transition: opacity 240ms var(--ease-out), background-color 240ms var(--ease-out);
}
.langswitch__opt img {
  display: block;
  width: 20px;
  height: auto;
  border-radius: 2px;
  box-shadow: 0 0 0 1px var(--ppn-bone-a06);
}
.langswitch__opt:hover { opacity: 0.85; }
.langswitch__opt.is-active {
  opacity: 1;
  background: var(--ppn-bone-a06);
  cursor: default;
}
/* Em ecras estreitos so as bandeiras: a sigla sai para poupar largura */
@media (max-width: 419px) {
  .langswitch__opt span { display: none; }
  .langswitch__opt { padding: 5px 7px; }
}

.burger {
  width: 48px; height: 48px;
  display: grid;
  place-content: center;
  gap: 6px;
  margin-right: -12px;
}
@media (min-width: 900px) { .burger { display: none; } }
.burger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--ppn-bone);
  transition: transform 320ms var(--ease-out), opacity 200ms linear;
}
.burger.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Painel mobile */
.menu {
  position: fixed;
  inset: 0;
  z-index: 79;
  background: var(--ppn-black);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 24px) var(--gutter) 40px;
  transform: translateY(-100%);
  transition: transform 520ms var(--ease-out), visibility 0ms linear 520ms;
  visibility: hidden;
  overflow-y: auto;
}
.menu.is-open { transform: translateY(0); visibility: visible; transition-delay: 0ms; }
.menu__list { display: grid; gap: 6px; }
.menu__link {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 9vw, 3rem);
  line-height: 1.3;
  padding-block: 8px;
}
.menu__link[data-tone="green"] { color: var(--ppn-green); }
.menu__link[data-tone="magenta"] { color: var(--ppn-magenta); }
.menu__foot {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--ppn-line);
  font-family: var(--font-ui);
  font-size: var(--fs-label);
  letter-spacing: 0.06em;
  display: grid;
  gap: 10px;
  color: var(--ppn-grey);
}
.menu__foot a { display: inline-flex; min-height: 48px; align-items: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: calc(var(--header-h) + 40px) clamp(96px, 15vh, 140px);
  overflow: hidden;
  isolation: isolate;
}

/* Palco de profundidade.
   Cada camada tem a sua velocidade de parallax (data-parallax-speed),
   por isso o fundo separa-se em planos durante a rolagem. */
.hero__stage {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
}
.hero__layer { position: absolute; inset: -14% -4%; }

/* Plano de fundo: a fotografia, com deriva lenta para dar vida */
.hero__layer--photo { will-change: transform; }
/* Slideshow: 3 fundos em ciclo de 24s, 8s cada.
   A transicao junta fade, zoom continuo (Ken Burns) e uma cortina
   que abre de baixo para cima, o que da o corte moderno entre planos. */
.hero__slide {
  position: absolute;
  inset: -6%;
  display: block;
  background-size: cover;
  background-position: center 42%;
  transform-origin: 52% 45%;
  opacity: 0;
  will-change: opacity, transform;
  /* Ciclo de 24s a dividir por 3 planos: 8s cada, com sobreposicao */
  animation: heroSlide 24s linear infinite;
}
.hero__slide--1 {
  background-image: url("../assets/img/bg-hero.jpg");
  background-image: image-set(url("../assets/img/bg-hero.webp") type("image/webp"),
                              url("../assets/img/bg-hero.jpg") type("image/jpeg"));
  animation-delay: 0s;
}
.hero__slide--2 {
  background-image: url("../assets/img/bg-hero2.jpg");
  background-image: image-set(url("../assets/img/bg-hero2.webp") type("image/webp"),
                              url("../assets/img/bg-hero2.jpg") type("image/jpeg"));
  animation-delay: -8s;
}
.hero__slide--3 {
  background-image: url("../assets/img/bg-hero3.jpg");
  background-image: image-set(url("../assets/img/bg-hero3.webp") type("image/webp"),
                              url("../assets/img/bg-hero3.jpg") type("image/jpeg"));
  animation-delay: -16s;
}

/* Zoom lento e continuo enquanto o plano esta a vista. Na troca, o que
   sai desfoca e apaga-se, o que entra chega desfocado e ganha nitidez.
   O filter tem de repetir a gradacao de cor em cada passo, porque a
   animacao substitui a propriedade inteira. */
@keyframes heroSlide {
  0% {
    opacity: 0;
    transform: scale(1.03);
    filter: grayscale(0.15) contrast(1.02) brightness(0.92) saturate(1.08) blur(18px);
  }
  4% {
    opacity: 1;
    transform: scale(1.05);
    filter: grayscale(0.15) contrast(1.02) brightness(0.92) saturate(1.08) blur(0px);
  }
  30% {
    opacity: 1;
    transform: scale(1.17);
    filter: grayscale(0.15) contrast(1.02) brightness(0.92) saturate(1.08) blur(0px);
  }
  36% {
    opacity: 0;
    transform: scale(1.2);
    filter: grayscale(0.15) contrast(1.02) brightness(0.92) saturate(1.08) blur(18px);
  }
  100% {
    opacity: 0;
    transform: scale(1.03);
    filter: grayscale(0.15) contrast(1.02) brightness(0.92) saturate(1.08) blur(18px);
  }
}

/* Plano intermedio: bruma esverdeada que respira */
.hero__layer--haze {
  background:
    radial-gradient(58% 46% at 26% 26%, var(--ppn-green-a08) 0%, var(--ppn-black-a00) 68%),
    radial-gradient(52% 42% at 78% 66%, var(--ppn-green-a08) 0%, var(--ppn-black-a00) 70%);
  mix-blend-mode: screen;
  animation: heroHaze 16s ease-in-out infinite alternate;
  will-change: transform, opacity;
}

/* Feixe de luz que atravessa o hero muito devagar */
.hero__layer--beam {
  background: linear-gradient(104deg,
    var(--ppn-black-a00) 38%,
    var(--ppn-green-a08) 50%,
    var(--ppn-black-a00) 62%);
  mix-blend-mode: screen;
  opacity: 0.9;
  animation: heroBeam 13s linear infinite;
}

.hero__layer--contour {
  background-image: url("../assets/patterns/contour.svg");
  background-size: 100% 74%;
  background-position: center 60%;
  background-repeat: no-repeat;
  opacity: 0.07;
}

/* Vinheta: fecha os cantos e cria o poco de luz central */
.hero__layer--vignette {
  inset: 0;
  background:
    /* So fecha os cantos, sem apagar a fotografia */
    radial-gradient(86% 70% at 50% 44%, var(--ppn-black-a00) 0%, var(--ppn-black-a25) 68%, var(--ppn-black-a70) 100%),
    /* Veu leve na faixa do texto, apenas para assentar a leitura */
    linear-gradient(to bottom, var(--ppn-black-a00) 0%, var(--ppn-black-a25) 34%, var(--ppn-black-a25) 74%, var(--ppn-black-a00) 100%);
}

/* Fusao com a seccao seguinte, para o hero nao cortar a direito */
.hero__layer--fade {
  inset: auto 0 0 0;
  height: 42%;
  background: linear-gradient(to bottom, var(--ppn-black-a00), var(--ppn-black) 94%);
}

@keyframes heroHaze {
  from { transform: translate3d(-2%, 1%, 0) scale(1); opacity: 0.75; }
  to   { transform: translate3d(2.5%, -1.5%, 0) scale(1.1); opacity: 1; }
}
@keyframes heroBeam {
  from { transform: translate3d(-46%, 0, 0); }
  to   { transform: translate3d(46%, 0, 0); }
}

/* Conteudo: acompanha a rolagem com um leve recuo em profundidade.
   --hero-progress e escrito por js/main.js (0 no topo, 1 ao sair). */
.hero__inner {
  text-align: center;
  transform: translate3d(0, calc(var(--hero-progress, 0) * -60px), 0);
  opacity: calc(1 - var(--hero-progress, 0) * 0.85);
  will-change: transform, opacity;
}
.hero__eyebrow {
  margin-bottom: clamp(16px, 3vw, 24px);
  text-shadow: 0 1px 12px var(--ppn-black-a80);
}
.hero__title {
  margin-inline: auto;
  max-width: min(1180px, 100%);
  font-size: clamp(1.875rem, 1rem + 3.4vw, 4.25rem);
  line-height: 1.14;
  /* Sombra suave em vez de escurecer o fundo: a fotografia fica a vista */
  text-shadow: 0 2px 22px var(--ppn-black-a80), 0 1px 4px var(--ppn-black-a70);
}
/* Em ecras largos cada span e exactamente uma linha; em mobile deixa-se
   quebrar sozinho. O nowrap garante as 4 linhas: a linha mais longa tem
   32 caracteres e sobra sempre largura, mesmo com o serif de recurso. */
.hero__title .line { display: inline; }
@media (min-width: 860px) {
  .hero__title .line { display: block; white-space: nowrap; }
  .hero__title .line .accent-text { white-space: nowrap; }
}
.hero__rule { margin-block: clamp(20px, 3.4vw, 32px); }

/* ---------- Subtitulo do hero ---------- */
/* Substitui o antigo bloco de compromisso: uma so frase, com corpo
   entre o h1 e o lead, para ler como subtitulo do hero. */
.hero__subtitle {
  margin-inline: auto;
  max-width: none;
  font-family: var(--font-display);
  /* Corpo proporcional a largura para a frase caber sempre numa linha:
     43 caracteres, do telemovel ao desktop. */
  font-size: clamp(0.95rem, 4.3vw, 2.5rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: var(--ppn-bone);
  text-shadow: 0 2px 20px var(--ppn-black-a80), 0 1px 4px var(--ppn-black-a70);
}
/* O destaque do subtitulo e sempre magenta, independente do tom da seccao */
.hero__subtitle .accent-text { color: var(--ppn-magenta); white-space: nowrap; }
/* A frase em ingles e mais longa (48 vs 43 caracteres): corpo ligeiramente
   menor para continuar a caber numa linha acima dos 700px. */
@media (min-width: 700px) {
  html[lang^="en"] .hero__subtitle { font-size: clamp(1rem, 3.85vw, 2.375rem); }
}
/* Em mobile a linha unica obrigava a corpo pequeno: liberta-se a quebra
   para a frase poder ocupar 2 linhas e ganhar corpo. */
@media (max-width: 699px) {
  .hero__subtitle {
    white-space: normal;
    text-wrap: balance;
    font-size: clamp(1.5rem, 7vw, 2.25rem);
    line-height: 1.16;
  }
}

/* ---------- Brandmark do hero (so mobile) ---------- */
/* Em desktop a marca vive no header; abaixo de 900px sobe para o hero,
   grande e centrada, e o logo do header so reaparece na barra fixa. */
.hero__brand { display: none; }
@media (max-width: 899px) {
  .hero__brand {
    display: block;
    width: min(240px, 55.5vw);
    margin: 0 auto clamp(18px, 4.5vw, 28px);
  }
  .hero__brand img {
    display: block;
    width: 100%;
    height: auto;
  }
  .header:not(.is-stuck) .brand {
    opacity: 0;
    pointer-events: none;
  }
}

/* ---------- Selo cripto do hero ---------- */
/* Fica abaixo dos CTAs, na faixa vazia antes do indicador de scroll,
   por isso nao disputa espaco com o titulo nem com os botoes. */
.hero__seal {
  --btc: #F7931A;
  margin-top: clamp(26px, 3.8vw, 44px);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: min(640px, 92%);
  padding: 9px 20px 9px 10px;
  border-radius: 999px;
  border: 1px solid rgba(247, 147, 26, 0.42);
  background: linear-gradient(115deg, rgba(247, 147, 26, 0.18), var(--ppn-black-a70) 68%);
  -webkit-backdrop-filter: blur(9px);
          backdrop-filter: blur(9px);
  box-shadow: 0 16px 38px var(--ppn-black-a45);
  text-align: left;
}
.hero__seal-mark {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(247, 147, 26, 0.55), 0 0 18px rgba(247, 147, 26, 0.35);
}
.hero__seal-mark svg { display: block; width: 100%; height: 100%; }
.hero__seal-text {
  font-family: var(--font-ui);
  font-size: clamp(0.8125rem, 0.74rem + 0.3vw, 0.9375rem);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--ppn-bone);
}
/* Com espaco para a frase completa a pilula fica numa linha so; abaixo
   disso quebra, mas o texto centra-se para nao deixar vazio a direita. */
@media (min-width: 620px) {
  .hero__seal-text { white-space: nowrap; }
}
@media (max-width: 619px) {
  .hero__seal-text { text-align: center; }
}
.hero__seal-text strong {
  font-weight: 600;
  color: var(--btc);
}
@media (max-width: 479px) {
  .hero__seal { padding-right: 16px; gap: 10px; }
  .hero__seal-mark { width: 30px; height: 30px; }
}

/* ---------- Botoes do hero ---------- */
.hero__ctas {
  margin-top: clamp(24px, 3.6vw, 38px);
  display: grid;
  gap: 14px;
}
@media (min-width: 700px) {
  .hero__ctas { display: flex; justify-content: center; gap: 20px; }
}

.btn-hero {
  position: relative;
  display: block;
  border-radius: 6px;
  isolation: isolate;
  transition: transform 420ms var(--ease-out);
}
@media (min-width: 700px) { .btn-hero { min-width: 268px; } }
.btn-hero:hover { transform: translateY(-3px); }
.btn-hero:active { transform: translateY(0); }

/* Halo difuso por tras do botao, acende no hover */
.btn-hero__glow {
  position: absolute;
  inset: -10px;
  z-index: -1;
  border-radius: 14px;
  background: var(--btn-tone);
  filter: blur(20px);
  opacity: 0.18;
  transition: opacity 420ms var(--ease-out);
}
.btn-hero:hover .btn-hero__glow { opacity: 0.5; }

.btn-hero__body {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border: 1px solid var(--btn-tone);
  border-radius: 6px;
  background: var(--ppn-black-a80);
  overflow: hidden;
  transition: background-color 420ms var(--ease-out), border-color 420ms var(--ease-out);
}
/* Brilho que varre o botao no hover */
.btn-hero__body::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: -60%;
  width: 45%;
  background: linear-gradient(100deg, var(--ppn-black-a00), var(--ppn-bone-a06), var(--ppn-black-a00));
  transform: skewX(-18deg);
}
.btn-hero:hover .btn-hero__body::after { animation: btnSweep 900ms var(--ease-out); }
@keyframes btnSweep {
  from { transform: translateX(0) skewX(-18deg); }
  to   { transform: translateX(340%) skewX(-18deg); }
}

.btn-hero__icon {
  flex: none;
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--btn-tone);
  color: var(--btn-tone);
  background: var(--btn-tone-a08);
  transition: background-color 420ms var(--ease-out), color 420ms var(--ease-out);
}
.btn-hero__icon svg { width: 21px; height: 21px; }

.btn-hero__text { display: grid; gap: 3px; text-align: left; flex: 1; }
.btn-hero__label {
  font-family: var(--font-ui);
  font-size: clamp(0.9375rem, 0.85rem + 0.35vw, 1.125rem);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ppn-bone);
  line-height: 1.1;
}
.btn-hero__sub {
  font-family: var(--font-display);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.06em;
  color: var(--ppn-grey);
  line-height: 1.2;
}
.btn-hero__arrow {
  flex: none;
  color: var(--btn-tone);
  display: grid;
  place-items: center;
  transition: transform 420ms var(--ease-out);
}
.btn-hero__arrow svg { width: 20px; height: 20px; }
.btn-hero:hover .btn-hero__arrow { transform: translateX(5px); }

/* --btn-ink e a cor do texto sobre o preenchimento: preto sobre o verde
   claro, osso sobre o rosa, para manter o contraste nos dois casos. */
.btn-hero--green {
  --btn-tone: var(--ppn-green);
  --btn-tone-deep: var(--ppn-green-deep);
  --btn-tone-a30: var(--ppn-green-a30);
  --btn-tone-a55: var(--ppn-green-a55);
  --btn-ink: var(--ppn-black);
  --btn-ink-soft: var(--ppn-black-a80);
}
.btn-hero--pink {
  --btn-tone: var(--ppn-pink);
  --btn-tone-deep: var(--ppn-pink-deep);
  --btn-tone-a30: var(--ppn-pink-a30);
  --btn-tone-a55: var(--ppn-pink-a55);
  --btn-ink: var(--ppn-bone);
  --btn-ink-soft: var(--ppn-bone-a72);
}

/* Preenchimento a cor, com o gradiente a deslizar devagar em ciclo.
   E o unico movimento continuo do botao, para nao competir com o hero. */
.btn-hero .btn-hero__body {
  border-color: var(--btn-tone-a55);
  background-image: linear-gradient(100deg,
    var(--btn-tone-deep) 0%,
    var(--btn-tone) 34%,
    var(--btn-tone-deep) 66%,
    var(--btn-tone) 100%);
  background-size: 260% 100%;
  background-color: var(--btn-tone-deep);
  animation: btnDrift 9s ease-in-out infinite alternate;
}
.btn-hero .btn-hero__glow { background: var(--btn-tone); opacity: 0.3; }
.btn-hero:hover .btn-hero__glow { opacity: 0.66; }
.btn-hero .btn-hero__icon {
  border-color: var(--btn-ink);
  background: var(--ppn-black-a80);
  color: var(--ppn-bone);
}
.btn-hero--green .btn-hero__icon { background: var(--ppn-black); }
.btn-hero .btn-hero__label { color: var(--btn-ink); }
.btn-hero .btn-hero__arrow { color: var(--btn-ink); }

/* A sublinha era demasiado discreta: sobe de corpo, ganha peso
   e passa a usar a mesma tinta do rotulo. */
.btn-hero .btn-hero__sub {
  color: var(--btn-ink);
  opacity: 0.82;
  font-size: clamp(0.75rem, 0.68rem + 0.3vw, 0.9375rem);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.btn-hero:hover .btn-hero__body { border-color: var(--btn-ink); animation-duration: 4s; }
.btn-hero:hover .btn-hero__icon { background: var(--ppn-bone); color: var(--ppn-black); border-color: var(--ppn-bone); }
.btn-hero:focus-visible { outline: 2px solid var(--btn-ink); outline-offset: 4px; }

@keyframes btnDrift {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}

/* ---------- Indicador de rolagem ---------- */
.scroll-hint-wrap {
  position: absolute;
  left: 50%;
  bottom: clamp(16px, 3vh, 30px);
  transform: translateX(-50%);
  z-index: 2;
  opacity: calc(1 - var(--hero-progress, 0) * 1.6);
}
.scroll-hint {
  display: grid;
  justify-items: center;
  gap: 10px;
  color: var(--ppn-grey);
  transition: color 320ms var(--ease-out);
}
.scroll-hint:hover { color: var(--ppn-green); }
.scroll-hint__label {
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
}
.scroll-hint__mouse {
  width: 26px; height: 42px;
  border: 1px solid var(--ppn-green-a55);
  border-radius: 14px;
  display: grid;
  justify-items: center;
  padding-top: 7px;
  position: relative;
}
.scroll-hint__mouse::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 18px;
  border: 1px solid var(--ppn-green-a30);
  animation: scrollHalo 2.6s var(--ease-out) infinite;
}
.scroll-hint__dot {
  width: 3px; height: 8px;
  border-radius: 2px;
  background: var(--ppn-green);
  animation: scrollDot 2.2s var(--ease-out) infinite;
}
.scroll-hint__chevrons { display: grid; gap: 1px; color: var(--ppn-green); }
.scroll-hint__chevrons svg { width: 18px; height: 9px; }
.scroll-hint__chevrons svg:nth-child(1) { animation: chevron 1.8s ease-in-out infinite; }
.scroll-hint__chevrons svg:nth-child(2) { animation: chevron 1.8s ease-in-out 200ms infinite; }

@keyframes scrollDot {
  0%   { transform: translateY(0);    opacity: 0; }
  22%  { opacity: 1; }
  70%  { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(14px); opacity: 0; }
}
@keyframes scrollHalo {
  0%   { transform: scale(0.94); opacity: 0.55; }
  70%  { transform: scale(1.14); opacity: 0; }
  100% { transform: scale(1.14); opacity: 0; }
}
@keyframes chevron {
  0%, 100% { opacity: 0.25; transform: translateY(-2px); }
  50%      { opacity: 1;    transform: translateY(2px); }
}

/* ---------- Cabecalho de seccao ---------- */
.section__head { display: grid; gap: clamp(6px, 0.8vw, 11px); }
/* O titulo XL tem line-height 1 mas o flex box da .kicker acrescenta leading,
   por isso puxa-se o h2 para cima em vez de aumentar o gap. */
.section__head .kicker--xl { margin-bottom: clamp(-14px, -0.7vw, -4px); }
.section__head--center { text-align: center; justify-items: center; }
/* Menos 25% que --fs-h2. Sem limite de medida: os dois titulos cabem
   numa linha (995px e 753px medidos) na largura util de 1160px. */
.section__head .h2 {
  font-size: clamp(1.40625rem, 1.05rem + 1.65vw, 2.625rem);
  max-width: none;
  /* Tracking mais apertado que o -0.01em base: e o que faz o subtitulo
     de Comprar (o mais longo) caber numa linha sem perder corpo. */
  letter-spacing: -0.03em;
  position: relative;
  padding-bottom: clamp(14px, 1.6vw, 20px);
}
/* Diferencial: parte da frase em italico da cor do bloco, mais um
   filete de acento por baixo que esbate nas pontas. */
.section__head .h2 em {
  font-style: italic;
  color: var(--accent);
}
.section__head .h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: clamp(90px, 12vw, 160px);
  height: 2px;
  background: linear-gradient(90deg, var(--ppn-black-a00), var(--accent), var(--ppn-black-a00));
}
.section__head--center .h2 { margin-inline: auto; }

/* Uma so linha em desktop: sem limite de medida e sem quebra forcada */
.anchor-line {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-body-lg);
  color: var(--accent);
  max-width: none;
}
/* Medida mais larga para o lead caber em 2 linhas */
.section__head .lead.measure { max-width: 68ch; }
.section__head--center .anchor-line { margin-inline: auto; }

/* ---------- Grelha de cards ---------- */
.grid-label {
  margin-top: clamp(26px, 3.4vw, 44px);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
  color: var(--ppn-grey);
}
.grid-label::after { content: ""; flex: 1; height: 1px; background: var(--ppn-line); }

.cards-grid {
  display: grid;
  gap: 16px;
  list-style: none;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1020px) { .cards-grid { grid-template-columns: repeat(3, 1fr); } }
.cards-grid__item { display: flex; }

/* ---------- Card com fundo animado ---------- */
.fcard {
  position: relative;
  width: 100%;
  display: flex;
  border-radius: var(--radius-card);
  overflow: hidden;
  isolation: isolate;
  background: var(--ppn-black);
  border: 1px solid var(--ppn-line);
  transition: transform 520ms var(--ease-out), border-color 520ms var(--ease-out);
}
.fcard:hover { transform: translateY(-6px); border-color: var(--accent-a30); }

/* Substituto em CSS do shader: dois gradientes conicos desfocados
   a rodar em sentidos opostos, o que da o mesmo efeito de deriva liquida
   sem depender de WebGL. --fc-seed varia o angulo inicial por card. */
.fcard__aurora {
  position: absolute;
  inset: -55%;
  z-index: 0;
  background:
    conic-gradient(from calc(var(--fc-seed, 0) * 41deg) at 34% 32%,
      var(--accent) 0deg, var(--ppn-black-a00) 82deg,
      var(--accent) 168deg, var(--ppn-black-a00) 252deg,
      var(--accent) 360deg),
    conic-gradient(from calc(var(--fc-seed, 0) * -67deg) at 72% 74%,
      var(--ppn-black-a00) 0deg, var(--accent) 120deg,
      var(--ppn-black-a00) 210deg, var(--accent) 330deg,
      var(--ppn-black-a00) 360deg);
  filter: blur(34px) saturate(1.3);
  opacity: 0.34;
  animation: fcSwirl 22s linear infinite;
  animation-delay: calc(var(--fc-seed, 0) * -2.4s);
  transition: opacity 520ms var(--ease-out);
  will-change: transform;
}
.fcard:hover .fcard__aurora { opacity: 0.62; animation-duration: 11s; }

/* Vidro escuro por cima da aurora, para o texto continuar legivel */
.fcard::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(165deg, var(--ppn-black-a70) 0%, var(--ppn-black-a92) 58%, var(--ppn-black-a95) 100%);
}

/* Brilho diagonal fino, no limite superior do card */
.fcard__sheen {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(150deg, var(--ppn-bone-a06) 0%, var(--ppn-black-a00) 46%);
  box-shadow: inset 0 1px 0 var(--ppn-bone-a06);
}

.fcard__body {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(22px, 2.4vw, 30px);
  width: 100%;
}
.fcard__num {
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.24em;
  color: var(--accent);
  opacity: 0.75;
}
.fcard__icon {
  width: 58px; height: 58px;
  display: block;
  color: var(--accent);
  margin-bottom: 2px;
  filter: drop-shadow(0 0 14px var(--accent-a30));
  transition: transform 520ms var(--ease-out);
}
.fcard__icon svg { width: 100%; height: 100%; stroke-width: 1; }
.fcard:hover .fcard__icon { transform: scale(1.08) rotate(-2deg); }

.fcard__title {
  font-family: var(--font-display);
  font-size: clamp(1.1875rem, 1.05rem + 0.55vw, 1.5rem);
  font-weight: 500;
  line-height: 1.22;
  color: var(--ppn-bone);
}
.fcard__text {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ppn-grey);
}

.fcard--featured { border-color: var(--accent-a55); }
.fcard--featured .fcard__aurora { opacity: 0.55; }
.fcard--featured .fcard__title { color: var(--accent); }
.fcard--featured .fcard__text { color: var(--ppn-bone); }

@keyframes fcSwirl {
  from { transform: rotate(0deg)   scale(1); }
  50%  { transform: rotate(180deg) scale(1.14); }
  to   { transform: rotate(360deg) scale(1); }
}

/* ---------- Fecho tipografico em destaque ---------- */
.closing {
  margin-top: clamp(34px, 4.4vw, 60px);
  text-align: center;
  display: grid;
  gap: 22px;
  justify-items: center;
}

/* Faixa de fecho: ocupa toda a largura do container, alinhada a esquerda,
   com o CTA encostado a direita a partir de 1100px. */
.closing--panel {
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: none;
  margin-inline: 0;
  text-align: left;
  justify-items: stretch;
  align-items: center;
  gap: clamp(22px, 3vw, 44px);
  padding: clamp(26px, 3.2vw, 44px) clamp(22px, 3.4vw, 52px);
  border: 1px solid var(--accent-a30);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: linear-gradient(120deg, var(--accent-a08), var(--ppn-black-a80) 62%);
}
@media (min-width: 1100px) {
  .closing--panel { grid-template-columns: minmax(0, 1fr) auto; }
}
/* Bloco de texto que antecede a faixa de CTA */
.closing-intro {
  margin-top: clamp(34px, 4.4vw, 60px);
  margin-bottom: clamp(18px, 2.4vw, 30px);
  display: grid;
  gap: 12px;
  justify-items: center;
  text-align: center;
}
.closing__lead {
  max-width: 76ch;
  color: var(--ppn-grey);
  font-size: var(--fs-body);
  line-height: 1.7;
}

/* O box de fecho segue-se ao texto de intro, sem duplicar o respiro */
.closing-intro + .closing { margin-top: clamp(20px, 2.6vw, 34px); }

.closing__col { display: grid; gap: 10px; }
.closing__cta { display: grid; justify-items: start; gap: 12px; }
@media (min-width: 1100px) {
  .closing__cta { justify-items: end; text-align: right; }
}
.closing__cta .micro { margin-top: 0; }
/* Halo de acento no topo do painel */
.closing--panel::before {
  content: "";
  position: absolute;
  inset: -60% 20% auto 20%;
  height: 120%;
  z-index: -1;
  background: radial-gradient(50% 50% at 50% 50%, var(--accent-a30), var(--ppn-black-a00) 70%);
  filter: blur(40px);
  opacity: 0.7;
}

/* Cada segmento separado por <br> tem de caber numa linha, por isso o
   corpo esta limitado ao que a coluna da esquerda aguenta a 1100px. */
.closing__statement {
  font-family: var(--font-display);
  font-size: clamp(1.1875rem, 0.9rem + 1.3vw, 1.50rem);
  line-height: 1.34;
  color: var(--ppn-bone);
  max-width: none;
}
.closing__key {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.25rem, 0.95rem + 1.5vw, 2rem);
  line-height: 1.3;
  color: var(--accent);
}

/* ---------- Faixa cripto: segue o painel de fecho, mesma largura ---------- */
.crypto-note {
  position: relative;
  isolation: isolate;
  width: 100%;
  margin-top: clamp(14px, 1.8vw, 22px);
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 24px);
  padding: clamp(22px, 2.6vw, 34px) clamp(22px, 3.4vw, 52px);
  border: 1px solid var(--accent-a30);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: linear-gradient(120deg, var(--accent-a08), var(--ppn-black-a80) 62%);
}
.crypto-note::before {
  content: "";
  position: absolute;
  inset: -80% auto auto -10%;
  width: 60%;
  height: 260%;
  z-index: -1;
  background: radial-gradient(50% 50% at 50% 50%, var(--accent-a30), var(--ppn-black-a00) 70%);
  filter: blur(40px);
  opacity: 0.6;
}
.crypto-note__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: clamp(44px, 4vw, 54px);
  height: clamp(44px, 4vw, 54px);
  border-radius: 50%;
  border: 1px solid var(--accent-a30);
  background: var(--ppn-bone-a06);
  color: var(--accent);
}
.crypto-note__icon svg { width: 56%; height: 56%; }
.crypto-note__text {
  font-family: var(--font-display);
  font-size: clamp(1.1875rem, 0.9rem + 1.3vw, 1.50rem);
  line-height: 1.34;
  color: var(--ppn-bone);
  text-wrap: balance;
}
.crypto-note__text em {
  font-style: italic;
  color: var(--accent);
}
@media (max-width: 599px) {
  .crypto-note { flex-direction: column; align-items: flex-start; gap: 14px; }
}

/* ---------- Botao de accao grande ---------- */
.btn-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 68px;
  padding: 0 clamp(28px, 4vw, 46px);
  border-radius: 6px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--ppn-black);
  font-family: var(--font-ui);
  font-size: clamp(0.8125rem, 0.72rem + 0.4vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  isolation: isolate;
  overflow: hidden;
  transition: transform 420ms var(--ease-out), background-color 420ms var(--ease-out),
              color 420ms var(--ease-out);
}
.btn-cta__glow {
  position: absolute;
  inset: -14px;
  z-index: -1;
  border-radius: 18px;
  background: var(--accent);
  filter: blur(24px);
  opacity: 0.35;
  animation: ctaPulse 3.6s ease-in-out infinite;
}
.btn-cta__arrow { display: grid; place-items: center; transition: transform 420ms var(--ease-out); }
.btn-cta__arrow svg { width: 20px; height: 20px; }
.btn-cta:hover { transform: translateY(-3px); background: transparent; color: var(--accent); }
.btn-cta:hover .btn-cta__arrow { transform: translateX(6px); }
.btn-cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

@keyframes ctaPulse {
  0%, 100% { opacity: 0.28; transform: scale(0.97); }
  50%      { opacity: 0.6;  transform: scale(1.03); }
}

.section__cta { margin-top: clamp(26px, 3.2vw, 40px); text-align: center; }

/* ---------- Contexto de cor por bloco ---------- */
[data-tone="green"] {
  --accent: var(--ppn-green);
  --accent-dim: var(--ppn-green-dim);
  --accent-a30: var(--ppn-green-a30);
  --accent-a55: var(--ppn-green-a55);
  --accent-a08: var(--ppn-green-a08);
}
[data-tone="magenta"] {
  --accent: var(--ppn-magenta);
  --accent-dim: var(--ppn-mag-dim);
  --accent-a30: var(--ppn-mag-a30);
  --accent-a55: var(--ppn-mag-a55);
  --accent-a08: var(--ppn-mag-a08);
}

#vender { background: var(--ppn-black-mag); }

/* ---------- Barra de numeros ---------- */
.stats {
  border-block: 1px solid var(--ppn-line);
  padding-block: clamp(32px, 4vw, 52px);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(28px, 5vw, 44px) 1px;
}
@media (min-width: 860px) { .stats__grid { grid-template-columns: repeat(4, 1fr); } }
.stat { text-align: center; display: grid; gap: 10px; position: relative; }
@media (min-width: 860px) {
  .stat + .stat::before {
    content: "";
    position: absolute;
    left: -1px; top: 8%;
    width: 1px; height: 84%;
    background: var(--ppn-line);
  }
}
.stat__value {
  font-family: var(--font-display);
  font-size: var(--fs-stat);
  line-height: 1;
  color: var(--ppn-green);
  font-variant-numeric: tabular-nums;
}
.stat__label {
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ppn-grey);
  line-height: 1.5;
  max-width: 22ch;
  margin-inline: auto;
}

/* ---------- Quem somos ---------- */
.about { position: relative; }
.about__grid { display: grid; gap: clamp(32px, 5vw, 56px); }
@media (min-width: 980px) {
  .about__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: clamp(40px, 5vw, 80px);
  }
  .about__media { order: 2; }
  .about__body { order: 1; }
}

/* ---------- Retrato do fundador ---------- */
.portrait {
  position: relative;
  display: grid;
  justify-items: center;
  text-align: center;
  gap: clamp(18px, 2.4vw, 26px);
}
.portrait__frame {
  position: relative;
  width: min(100%, 400px);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--ppn-green-a30);
  box-shadow: 0 0 0 10px var(--ppn-green-a08), 0 24px 60px var(--ppn-black-a80);
}
.portrait__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: grayscale(1) contrast(1.12) brightness(1.02);
}
/* Halo de acento por tras do retrato */
.portrait__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(80% 80% at 50% 108%, var(--ppn-green-a08), var(--ppn-black-a00) 62%);
}

.founder { display: grid; justify-items: center; gap: 8px; }
.founder__name {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.125rem);
  line-height: 1.2;
}
.founder__role {
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ppn-green);
  max-width: 30ch;
  line-height: 1.6;
}

/* Tres selos lado a lado, icone por cima do rotulo */
.seals {
  margin-top: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--ppn-line);
  width: 100%;
  max-width: 460px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  list-style: none;
}
.seal {
  display: grid;
  justify-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ppn-grey);
  line-height: 1.45;
}
.seal__icon {
  width: 30px; height: 30px;
  color: var(--ppn-green);
  flex: none;
}
.seal__icon svg { width: 100%; height: 100%; }
.seal__text { display: block; }

.about__body .h2 { margin-top: 18px; }
.about__text { margin-top: 20px; display: grid; gap: 14px; color: var(--ppn-grey); max-width: 60ch; }
.about__text p:first-child { color: var(--ppn-bone); font-size: var(--fs-body-lg); }
.about__highlight {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--ppn-line);
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.25rem, 1rem + 1.2vw, 1.875rem);
  line-height: 1.3;
  color: var(--ppn-green);
}

/* ---------- CTA final: fundo escuro com aurora verde ---------- */
.cta-final {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(52px, 6.4vw, 92px);
  color: var(--ppn-bone);
  background:
    radial-gradient(120% 90% at 50% 0%, var(--ppn-green-wash) 0%, var(--ppn-black) 68%);
  border-block: 1px solid var(--ppn-green-a30);
}
/* Mancha de luz verde a respirar, o "efeito" do bloco */
.cta-final__aurora {
  position: absolute;
  inset: -40% -10%;
  z-index: -2;
  background:
    radial-gradient(42% 46% at 28% 32%, var(--ppn-green-a30) 0%, var(--ppn-black-a00) 68%),
    radial-gradient(38% 42% at 74% 66%, var(--ppn-green-a30) 0%, var(--ppn-black-a00) 70%);
  filter: blur(50px);
  opacity: 0.55;
  animation: ctaAurora 14s ease-in-out infinite alternate;
  will-change: transform, opacity;
}
.cta-final__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: url("../assets/patterns/grid.svg");
  background-size: 80px 80px;
  opacity: 0.05;
  -webkit-mask-image: radial-gradient(70% 70% at 50% 50%, var(--mask-solid), transparent 100%);
          mask-image: radial-gradient(70% 70% at 50% 50%, var(--mask-solid), transparent 100%);
}
@keyframes ctaAurora {
  from { transform: translate3d(-3%, 2%, 0) scale(1);    opacity: 0.4; }
  to   { transform: translate3d(3%, -2%, 0) scale(1.12); opacity: 0.7; }
}

.cta-final__inner { text-align: center; display: grid; justify-items: center; gap: 18px; }
.cta-final__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 2.6vw, 3.75rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
}
.cta-final__sub { max-width: 34ch; font-size: var(--fs-body-lg); line-height: 1.5; color: var(--ppn-grey); }
.cta-final__buttons {
  margin-top: 14px;
  display: grid;
  gap: 12px;
  width: 100%;
  max-width: 420px;
}
@media (min-width: 900px) {
  .cta-final__buttons { display: flex; max-width: none; gap: 16px; justify-content: center; }
}

/* ---------- Contactos e rodape ---------- */
.contacts { padding-block: clamp(40px, 5vw, 68px); text-align: center; }
.contacts__text {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 1.2vw, 1.875rem);
  line-height: 1.45;
  max-width: min(100%, 900px);
  margin-inline: auto;
}
.contacts__text a { color: var(--ppn-green); border-bottom: 1px solid var(--ppn-green-a30); }
.contacts__text a:hover { border-bottom-color: var(--ppn-green); }
.contacts__actions { margin-top: 34px; display: grid; gap: 12px; justify-content: center; }
@media (min-width: 620px) { .contacts__actions { display: flex; } }

/* ---------- Rodape, versao slim ---------- */
.footer {
  border-top: 1px solid var(--ppn-line);
  padding-block: clamp(28px, 3.2vw, 40px) 0;
  font-family: var(--font-ui);
}
.footer__grid { display: grid; gap: 24px; }
@media (min-width: 860px) { .footer__grid { grid-template-columns: 1fr auto auto; gap: clamp(32px, 5vw, 72px); } }
.footer__brand { display: inline-block; }
.footer__brand img { display: block; width: clamp(120px, 14vw, 150px); height: auto; }

.footer__col h3 {
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
  color: var(--ppn-bone);
  margin-bottom: 10px;
}
.footer__col ul { display: grid; gap: 2px; }
.footer__col a, .footer__col li {
  font-size: var(--fs-eyebrow);
  color: var(--ppn-grey);
  letter-spacing: 0.04em;
  line-height: 1.6;
}
/* Alvo tactil garantido pelo padding, sem inflar a altura do rodape */
.footer__col a { display: inline-flex; align-items: center; min-height: 32px; padding-block: 4px; }
.footer__col a:hover { color: var(--ppn-green); }

.footer__bottom {
  margin-top: 24px;
  padding-block: 14px;
  border-top: 1px solid var(--ppn-line);
  display: grid;
  gap: 6px;
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.08em;
  color: var(--ppn-grey);
}
@media (min-width: 780px) {
  .footer__bottom { grid-template-columns: 1fr auto; align-items: center; }
}
.footer__legal-links { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.footer__legal-links a { display: inline-flex; align-items: center; min-height: 32px; padding-block: 4px; }
.footer__legal-links a:hover { color: var(--ppn-green); }

.disclaimer {
  padding-block: 12px 18px;
  border-top: 1px solid var(--ppn-line);
  font-family: var(--font-ui);
  font-size: 0.625rem;
  line-height: 1.6;
  color: var(--ppn-grey);
  max-width: 86ch;
  opacity: 0.8;
}

/* ---------- Botao flutuante de WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: clamp(14px, 2vw, 26px);
  bottom: clamp(14px, 2vw, 26px);
  z-index: 75;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: 999px;
  background: var(--ppn-green);
  color: var(--ppn-black);
  box-shadow: 0 10px 30px var(--ppn-black-a80), 0 0 0 1px var(--ppn-green-a55);
  /* Escondido ate passar o hero, como a barra fixa mobile */
  opacity: 0;
  visibility: hidden;
  transform: translateY(18px) scale(0.9);
  transition: opacity 380ms var(--ease-out), transform 380ms var(--ease-out),
              visibility 0s linear 380ms, background-color 320ms var(--ease-out);
}
.wa-float.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}
.wa-float:hover { background: var(--ppn-bone); }
.wa-float:focus-visible { outline: 2px solid var(--ppn-bone); outline-offset: 4px; }

.wa-float__icon { display: grid; place-items: center; width: 30px; height: 30px; flex: none; }
.wa-float__icon svg { width: 100%; height: 100%; }
.wa-float__label {
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding-right: 8px;
  white-space: nowrap;
}

/* Halo a pulsar, para chamar a atencao sem ruido */
.wa-float__pulse {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--ppn-green);
  z-index: -1;
  animation: waPulse 2.8s var(--ease-out) infinite;
}
@keyframes waPulse {
  0%   { transform: scale(1);    opacity: 0.5; }
  70%  { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* Em mobile fica so o circulo, para nao ocupar meia largura do ecra */
@media (max-width: 899px) {
  .wa-float { bottom: calc(env(safe-area-inset-bottom) + 16px); }
  .wa-float__label { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float__pulse { animation: none; }
}

/* ---------- Paginas legais ---------- */
.legal { padding-block: calc(var(--header-h) + 60px) 80px; }
.legal__body { max-width: 74ch; display: grid; gap: 18px; color: var(--ppn-grey); }
.legal__body h2 {
  font-family: var(--font-display);
  color: var(--ppn-bone);
  font-size: clamp(1.25rem, 1.05rem + 0.9vw, 1.625rem);
  margin-top: 22px;
  line-height: 1.3;
}
.legal__body ul { display: grid; gap: 8px; padding-left: 20px; list-style: disc; }
.legal__body a { color: var(--ppn-green); }

/* ---------- Parallax: elementos que ja tem transform proprio ---------- */