/* ==========================================================================
   INFINITY +SOLAR — "Um Dia de Sol"
   Paleta da IDV: preto / azul royal / amarelo / dourado / off-white
   Fonte da marca: Montserrat
   ========================================================================== */

:root {
  /* paleta (IDV) */
  --ink: #0d0d0d;
  --blue: #1b4fb5;
  --yellow: #f7e04b;
  --gold: #f2a916;
  --paper: #f7f7f5;

  /* céu — animado por scroll (madrugada → meio-dia → entardecer → noite) */
  --sky-top: #06080f;
  --sky-bottom: #0c1430;

  /* cor de texto corrente (vira escura nas cenas claras) */
  --text: var(--paper);

  /* motion tokens */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.9s;
}

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

html { scroll-behavior: auto; }

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  color: var(--text);
  background: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ==========================================================================
   CÉU — camada fixa de fundo, cores dirigidas pelo scrub mestre
   ========================================================================== */
.sky {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: linear-gradient(to bottom, var(--sky-top), var(--sky-bottom));
}

/* grain sutil para tirar o "liso digital" */
.sky::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* ==========================================================================
   O SOL — fio condutor (fixo, viaja pela jornada via GSAP)
   ========================================================================== */
.sun-wrap {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

/* âncora em 0,0 — a posição é 100% dirigida por transform no GSAP */
.sun {
  position: absolute;
  width: 30vmin;
  height: 30vmin;
  left: 0;
  top: 0;
  will-change: transform;
}

/* halo amplo — a luz que "vaza" pras bordas (bloom, sem raios) */
.sun::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 240%;
  height: 240%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 169, 22, 0.4) 0%, rgba(242, 169, 22, 0.16) 32%, rgba(242, 169, 22, 0) 66%);
  pointer-events: none;
}

/* o disco luminoso (dia) — núcleo claro que esquenta pras bordas */
.sun__img {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 42%,
    #fffaf0 0%, #ffefb2 20%, #ffd45f 46%, #f4ad1c 68%, #e89405 86%, rgba(232, 148, 5, 0) 100%);
  will-change: transform;
}

/* camada quente do fim de tarde — só opacity anima */
.sun__img--warm {
  opacity: 0;
  background: radial-gradient(circle at 50% 42%,
    #ffe7c2 0%, #ffb86b 26%, #ff8a3d 52%, #e8531f 78%, rgba(232, 83, 31, 0) 100%);
  will-change: opacity;
}


/* ==========================================================================
   FLASH SOLAR — momento-assinatura (clarão que nasce do disco do sol)
   ========================================================================== */
.flash-overlay {
  position: fixed;
  left: 50%;
  top: 50%;
  width: 30vmax;
  height: 30vmax;
  margin: -15vmax 0 0 -15vmax;
  border-radius: 50%;
  background: radial-gradient(circle, var(--yellow) 0%, var(--gold) 55%, rgba(242, 169, 22, 0) 72%);
  transform: scale(0);
  z-index: 45;
  pointer-events: none;
  will-change: transform, opacity;
}

/* ==========================================================================
   PRELOADER (transparente — o sol nasce atrás dele, sem corte)
   ========================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: transparent;
  display: grid;
  place-items: end center;
  padding-bottom: 32vh;
  pointer-events: none;
}

.preloader__wordmark {
  display: flex;
  gap: 0.45em;
  font-size: clamp(1.2rem, 3.4vw, 2.2rem);
  font-weight: 600;
  letter-spacing: 0.22em;
  overflow: hidden;
}

.preloader__word, .preloader__plus {
  display: inline-block;
  transform: translateY(110%);
}

.preloader__plus, .preloader__word--gold { color: var(--gold); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem clamp(1.2rem, 4vw, 3rem);
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
  pointer-events: none;
}

.header.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* scrim para o header ler sobre fotos; some na cena clara do meio-dia */
.header::before {
  content: "";
  position: absolute;
  inset: -1px 0 -40%;
  z-index: -1;
  background: linear-gradient(to bottom, rgba(13, 13, 13, 0.55), rgba(13, 13, 13, 0));
  transition: opacity 0.4s var(--ease-out);
  pointer-events: none;
}

body.is-light .header::before { opacity: 0; }

.header__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  transition: color 0.4s var(--ease-out);
}

/* nas cenas claras (meio-dia) o header escurece para manter contraste */
body.is-light .header__brand { color: var(--ink); }

.header__brand em { font-style: normal; color: var(--gold); }

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.header__ig {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(247, 247, 245, 0.35);
  color: var(--text);
  transition: color 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
  will-change: transform;
}

.header__ig:hover { color: var(--gold); border-color: var(--gold); }

body.is-light .header__ig { color: var(--ink); border-color: rgba(13, 13, 13, 0.35); }
body.is-light .header__ig:hover { color: var(--blue); border-color: var(--blue); }

.header__cta {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  background: var(--gold);
  padding: 0.65rem 1.3rem;
  border-radius: 99px;
  display: inline-block;
}

/* ==========================================================================
   BASE DAS CENAS / TIPOGRAFIA
   ========================================================================== */
.scene { position: relative; }

.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
}

/* revelação por linha: cada .line é mascarada e sobe (regra nº 1 da linguagem) */
.line {
  display: block;
  overflow: hidden;
}

.line > .line-inner {
  display: block;
  transform: translateY(110%);
  will-change: transform;
}

.line--gold, .line--gold .line-inner { color: var(--gold); }

/* botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: inherit;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 99px;
  will-change: transform;
}

.btn--primary {
  background: var(--gold);
  color: var(--ink);
  font-size: 0.9rem;
  padding: 1.05rem 2rem;
  box-shadow: 0 10px 40px rgba(242, 169, 22, 0.35);
}

.btn--big { font-size: 1.05rem; padding: 1.3rem 2.6rem; }

.btn--ghost {
  border: 1px solid rgba(247, 247, 245, 0.35);
  color: var(--text);
  font-size: 0.85rem;
  padding: 1rem 1.8rem;
  text-transform: none;
  letter-spacing: 0.04em;
  transition: border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}

.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }

/* ==========================================================================
   CENA 1 — HERO
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: clamp(1.5rem, 5vw, 4rem);
}

/* o sol gigante nasce na borda inferior da tela; o texto vive no centro */
.hero__content { margin-bottom: 10vh; }

.hero__title {
  font-size: clamp(2.4rem, 8.5vw, 6.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 1.6rem;
}

.hero__sub {
  font-size: clamp(0.95rem, 1.8vw, 1.2rem);
  font-weight: 500;
  line-height: 1.5;
  opacity: 0.92;
  margin-bottom: 2.4rem;
}

.hero__sub strong { color: var(--yellow); font-weight: 700; }

.hero__hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.6;
}

.hero__hint-line {
  width: 1px;
  height: 44px;
  background: var(--gold);
  transform-origin: top;
  animation: hintPulse 1.8s var(--ease-out) infinite;
}

@keyframes hintPulse {
  0% { transform: scaleY(0); }
  45% { transform: scaleY(1); transform-origin: top; }
  46% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ==========================================================================
   CENA 2 — O PROBLEMA
   ========================================================================== */
.problema { height: 280vh; }

.problema__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: clamp(1.5rem, 6vw, 5rem);
}

.problema__chart {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.problema__copy { position: relative; z-index: 1; max-width: 560px; }

.problema__title {
  font-size: clamp(1.9rem, 5.4vw, 4rem);
  font-weight: 800;
  line-height: 1.06;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1.2rem;
}

.problema__text { font-size: clamp(0.95rem, 1.6vw, 1.15rem); line-height: 1.55; opacity: 0.9; margin-bottom: 2rem; }

.problema__counter {
  display: inline-flex;
  align-items: baseline;
  gap: 0.8rem;
  border: 1px solid rgba(247, 247, 245, 0.25);
  border-radius: 14px;
  padding: 1rem 1.4rem;
}

.problema__counter-label { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.7; }
.problema__counter-value { font-size: clamp(1.6rem, 3.4vw, 2.6rem); font-weight: 800; }
.problema__counter-value b { font-weight: 800; }
.problema__counter-arrow { color: #e0533d; font-size: 1.6rem; font-weight: 800; }

.problema__sinais {
  position: relative;
  z-index: 1;
  margin-left: auto;
  max-width: 460px;
}

.problema__sinais-titulo {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
}

.sinais { list-style: none; display: grid; gap: 1rem; }

/* regra nº 3: inativos a 30%, o ativo acende */
.sinal {
  opacity: 0.3;
  border-left: 2px solid rgba(242, 169, 22, 0.35);
  padding: 0.4rem 0 0.4rem 1.2rem;
  will-change: opacity, transform;
}

.sinal.is-active { opacity: 1; border-left-color: var(--gold); }

.sinal__num { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; color: var(--gold); }
.sinal h3 { font-size: clamp(0.98rem, 1.7vw, 1.2rem); font-weight: 700; line-height: 1.3; margin: 0.3rem 0; }
.sinal p { font-size: 0.88rem; line-height: 1.5; opacity: 0.85; }

/* ==========================================================================
   CENA 3 — A VIRADA (pico principal, fundo claro de meio-dia)
   ========================================================================== */
.virada { height: 350vh; color: var(--ink); }

.virada__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 6vw, 5rem);
}

.virada__eyebrow { text-align: center; }

.virada__stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.virada__painel {
  border-radius: 18px;
  overflow: hidden;
  /* regra nº 2: mídia revela por clip + scale-down (GSAP anima) */
  clip-path: inset(12% 12% 12% 12% round 18px);
  box-shadow: 0 30px 80px rgba(13, 13, 13, 0.25);
}

.virada__painel img {
  width: 100%;
  height: clamp(260px, 46vh, 420px);
  object-fit: cover;
  transform: scale(1.1);
  will-change: transform;
}

.virada__fluxo {
  position: absolute;
  left: 38%;
  bottom: 4%;
  width: 46%;
  pointer-events: none;
}

.virada__counter {
  justify-self: start;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.virada__counter-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; opacity: 0.65; }

.virada__counter-value {
  font-size: clamp(3.4rem, 9vw, 7rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blue);
}

.virada__selo {
  align-self: flex-start;
  margin-top: 0.4rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.55rem 1.1rem;
  border-radius: 99px;
  opacity: 0;
  transform: translateY(16px);
  will-change: transform, opacity;
}

.virada__selo b { color: var(--yellow); }

.virada__steps {
  max-width: 1100px;
  margin: clamp(1.5rem, 4vh, 3rem) auto 0;
  width: 100%;
  min-height: 3.2em;
  position: relative;
}

.virada__step {
  position: absolute;
  inset: 0;
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 600;
  line-height: 1.45;
  max-width: 620px;
  opacity: 0;
  transform: translateY(20px);
  will-change: transform, opacity;
}

/* ==========================================================================
   CENA 4 — RETORNO
   ========================================================================== */
.retorno { height: 300vh; }

.retorno__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 6vw, 5rem);
}

.retorno__title {
  font-size: clamp(1.7rem, 4.6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: clamp(2rem, 6vh, 4rem);
  max-width: 900px;
}

.retorno__timeline-wrap { overflow: hidden; }

.retorno__timeline { position: relative; }

.retorno__track {
  position: relative;
  height: 2px;
  background: rgba(247, 247, 245, 0.18);
  margin-bottom: 2.4rem;
}

.retorno__track-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--blue), var(--gold));
  transform-origin: left;
  transform: scaleX(0);
  will-change: transform;
}

.retorno__cursor {
  position: absolute;
  top: 50%;
  left: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 24px rgba(242, 169, 22, 0.8);
  transform: translate(-50%, -50%);
  will-change: transform;
}

.marcos {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
}

.marco { opacity: 0.3; will-change: opacity; }
.marco.is-active { opacity: 1; }

.marco__ano {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

.marco h3 { font-size: clamp(1.05rem, 2vw, 1.5rem); font-weight: 700; margin: 0.5rem 0; line-height: 1.25; }
.marco p { font-size: 0.9rem; line-height: 1.55; opacity: 0.85; }

/* ==========================================================================
   CENA 5 — FINANCIAMENTO (respiro)
   ========================================================================== */
.financiamento {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(4rem, 12vh, 8rem) clamp(1.5rem, 6vw, 5rem);
}

.financiamento__inner { max-width: 980px; width: 100%; }

.financiamento__title {
  font-size: clamp(1.6rem, 4.2vw, 3rem);
  font-weight: 800;
  line-height: 1.12;
  text-transform: uppercase;
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
}

.financiamento__compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: stretch;
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
}

.compare__col {
  border: 1px solid rgba(247, 247, 245, 0.2);
  border-radius: 18px;
  padding: clamp(1.2rem, 3vw, 2rem);
  will-change: transform;
}

.compare__col--parcela { border-color: var(--gold); background: rgba(242, 169, 22, 0.07); }

.compare__col h3 { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.75; margin-bottom: 0.8rem; }

.compare__big { font-size: clamp(1.4rem, 3vw, 2.2rem); font-weight: 800; text-transform: uppercase; margin-bottom: 0.6rem; }

.compare__col--conta .compare__big { color: #e0533d; }
.compare__col--parcela .compare__big { color: var(--gold); }

.compare__col p:last-child { font-size: 0.9rem; line-height: 1.5; opacity: 0.85; }

.compare__vs {
  align-self: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  opacity: 0.5;
}

.financiamento__passos {
  list-style: none;
  display: grid;
  gap: 0.6rem;
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  font-weight: 600;
  margin-bottom: clamp(1.6rem, 4vh, 2.6rem);
}

.financiamento__resumo { font-size: clamp(1.05rem, 2.2vw, 1.5rem); font-weight: 700; line-height: 1.4; }

/* ==========================================================================
   CENA 6 — PROJETOS REAIS (galeria horizontal dirigida pelo scroll)
   ========================================================================== */
.projetos { height: 320vh; }

.projetos__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(1.4rem, 4vh, 2.6rem);
  padding: clamp(1.5rem, 6vw, 5rem) 0;
}

.projetos__head { padding: 0 clamp(1.5rem, 6vw, 5rem); }

.projetos__title {
  font-size: clamp(1.7rem, 4.6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.projetos__viewport { overflow: hidden; }

.projetos__track {
  display: flex;
  gap: clamp(1rem, 2.5vw, 2rem);
  padding: 0 clamp(1.5rem, 6vw, 5rem);
  width: max-content;
  will-change: transform;
}

.projeto {
  flex: 0 0 auto;
  width: clamp(300px, 44vw, 640px);
  border-radius: 18px;
  overflow: hidden;
  /* regra nº 2: mídia revela por clip + scale-down */
  clip-path: inset(14% 14% 14% 14% round 18px);
  box-shadow: 0 24px 60px rgba(13, 13, 13, 0.35);
}

.projeto img {
  width: 100%;
  height: clamp(240px, 52vh, 440px);
  object-fit: cover;
  display: block;
  transform: scale(1.12);
  will-change: transform;
}

.projetos__hint {
  padding: 0 clamp(1.5rem, 6vw, 5rem);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  opacity: 0.55;
}

/* ==========================================================================
   CENA 7 — DEPOIMENTOS
   ========================================================================== */
.depoimentos {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(4rem, 12vh, 8rem) clamp(1.5rem, 6vw, 5rem);
}

.depoimentos__inner { max-width: 760px; width: 100%; }

.depoimentos__title {
  font-size: clamp(1.7rem, 4.4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
}

.chat { display: grid; gap: 0.9rem; }

.chat__bubble {
  max-width: 78%;
  padding: 1rem 1.2rem;
  border-radius: 16px;
  font-size: clamp(0.92rem, 1.7vw, 1.05rem);
  line-height: 1.5;
  opacity: 0;
  transform: translateY(26px);
  will-change: transform, opacity;
}

.chat__bubble--in {
  justify-self: start;
  background: rgba(247, 247, 245, 0.95);
  color: var(--ink);
  border-bottom-left-radius: 4px;
}

.chat__bubble--out {
  justify-self: end;
  background: var(--gold);
  color: var(--ink);
  border-bottom-right-radius: 4px;
}

.chat__meta {
  display: block;
  margin-top: 0.55rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.55;
}

/* ==========================================================================
   CENA 7 — FINAL
   ========================================================================== */
.final { height: 220vh; }

.final__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: clamp(1.5rem, 5vw, 4rem);
}

.final__title {
  font-size: clamp(2.2rem, 7.5vw, 5.6rem);
  font-weight: 800;
  line-height: 1.04;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}

.final__sub { font-size: clamp(0.95rem, 1.8vw, 1.2rem); opacity: 0.9; margin-bottom: 2.4rem; }

.final__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem clamp(1.2rem, 4vw, 3rem);
  border-top: 1px solid rgba(247, 247, 245, 0.12);
  /* o "chão" onde o sol se põe — garante leitura sobre o clarão */
  background: linear-gradient(to top, rgba(13, 13, 13, 0.92) 60%, rgba(13, 13, 13, 0));
}

.footer__logo { height: 30px; width: auto; }

.footer__links { display: flex; gap: 1.4rem; }

.footer__links a {
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
}

/* underline direcional (micro-interação) */
.footer__links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}

.footer__links a:hover::after { transform: scaleX(1); transform-origin: left; }

.footer__disclaimer {
  font-size: 0.68rem;
  opacity: 0.4;
  letter-spacing: 0.02em;
  line-height: 1.6;
  max-width: 60ch;
  margin: 0 auto;
}

.footer__legal { font-size: 0.72rem; opacity: 0.55; letter-spacing: 0.04em; line-height: 1.7; }

.footer__credit { color: var(--gold); text-decoration: none; }
.footer__credit:hover { text-decoration: underline; }

/* ==========================================================================
   MOBILE
   ========================================================================== */
@media (max-width: 760px) {
  /* o sol ganha presença no mobile (vmin encolhe demais) */
  .sun { width: 46vw; height: 46vw; }
  .hero__content { margin-bottom: 8vh; }
  .hero__hint { bottom: 0.7rem; font-size: 0.56rem; gap: 0.4rem; }
  .hero__hint-line { height: 18px; }

  /* galeria vira fluxo vertical no mobile (mesma sensação, sem pin) */
  .projetos { height: auto; }
  .projetos__sticky { position: static; height: auto; padding-top: 5rem; padding-bottom: 4rem; }
  .projetos__track { flex-direction: column; width: auto; padding: 0 1.2rem; }
  .projeto { width: 100%; }
  .projeto img { height: 38vh; }
  .projetos__hint { display: none; }

  .problema__sticky { flex-direction: column; justify-content: center; gap: 2rem; align-items: flex-start; padding-top: 5rem; }
  .virada__sticky, .retorno__sticky { padding-top: 5rem; }
  .problema__sinais { margin-left: 0; }
  .problema__counter { padding: 0.7rem 1rem; }

  .virada__stage { grid-template-columns: 1fr; gap: 1.2rem; }
  .virada__painel img { height: 32vh; }
  .virada__fluxo { display: none; }
  .virada__counter { flex-direction: row; align-items: baseline; flex-wrap: wrap; gap: 0.8rem; }
  .virada__counter-value { font-size: clamp(2.6rem, 14vw, 4rem); }

  .marcos { grid-template-columns: 1fr; gap: 1.2rem; }

  .financiamento__compare { grid-template-columns: 1fr; }
  .compare__vs { justify-self: center; }

  .chat__bubble { max-width: 92%; }

  .footer { justify-content: center; text-align: center; }
}

/* ==========================================================================
   REDUCED MOTION — conteúdo estático e legível, sem scrubs/pins
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .preloader { display: none; }

  .sun { display: none; }

  .sky { background: linear-gradient(to bottom, #0c1430, #1a2a55); }

  .line > .line-inner, .preloader__word, .preloader__plus { transform: none !important; }

  .problema, .virada, .retorno, .projetos, .final { height: auto; }

  .problema__sticky, .virada__sticky, .retorno__sticky, .projetos__sticky, .final__sticky {
    position: static;
    height: auto;
    min-height: 0;
    padding-top: clamp(4rem, 10vh, 6rem);
    padding-bottom: clamp(4rem, 10vh, 6rem);
  }

  .projetos__track { flex-wrap: wrap; width: auto; }
  .projeto { clip-path: none; width: clamp(280px, 44vw, 520px); }
  .projeto img { transform: none; }
  .projetos__hint { display: none; }

  .virada { background: var(--paper); }
  .virada__painel { clip-path: none; }
  .virada__painel img { transform: none; }
  .virada__step { position: static; opacity: 1; transform: none; margin-bottom: 0.8rem; }
  .virada__selo { opacity: 1; transform: none; }

  .sinal, .marco { opacity: 1; }
  .retorno__track-fill { transform: scaleX(1); }
  .chat__bubble { opacity: 1; transform: none; }

  .hero__hint-line { animation: none; height: 24px; }

  .header { opacity: 1; transform: none; pointer-events: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.2s !important;
  }
}