/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 18px; }
html, body { background: #000; color: #fff; min-height: 100vh; overflow-x: hidden; }
body { font-family: 'DM Mono', monospace; font-weight: 300; line-height: 1.75; max-width: 100vw; }

/* ============================================================
   TOKENS
   ============================================================ */
:root {
  --gold: #F0A500;
  --border: 0.5px solid rgba(255,255,255,0.06);

  /* ── Botão hero: ajuste fino de posição ──────────────────
     X: negativo = move pra direita, positivo = move pra esquerda
     Y: positivo = desce, negativo = sobe                    */
  --btn-offset-x: 60px;
  --btn-offset-y: 0px;
  --btn-scale-y: 0.85;  /* esmagamento vertical do botão mobile */
  --hero-fade-opacity: 0.5; /* opacidade do degradê de fundo do hero mobile */
  --mobile-personas-x: -3%;   /* posição X do bloco de personas no mobile */
  --mobile-personas-y: 19px;  /* posição Y do bloco de personas no mobile */
  --glow-x: 55%;            /* posição X da bola branca */
  --glow-y: 45%;            /* posição Y da bola branca */
  --glow-intensity: 1.68;   /* intensidade do branco central */
  --glow-stretch: 28%;      /* até onde o branco sustenta antes de virar roxo */
  --man-x: 39%;             /* posição X do homem */
  --man-y: 36%;             /* posição Y do homem */
  --man-fade-start: 41%;    /* onde começa o fade do homem */
  --man-fade-end: 86%;      /* onde termina (some) o homem */
  --woman-fade-start: 51%;  /* onde começa o fade da mulher */
  --woman-fade-end: 80%;    /* onde termina (some) a mulher */
}

/* ============================================================
   TIPOGRAFIA BASE
   ============================================================ */
.label {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap { max-width: 980px; margin: 0 auto; padding: 0 2rem; }

.grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.grid-2col--center { align-items: center; }
.grid-2col--start { align-items: start; }

/* ============================================================
   BRAND MARK
   ============================================================ */
.brand { display: inline-flex; align-items: baseline; line-height: 1; }
.brand-calibr {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: inline-block;
}
.brand-ai {
  font-family: 'DM Mono', monospace;
  font-weight: 300;
  color: var(--gold);
  display: inline-block;
  margin-left: -0.08em;
  letter-spacing: -0.04em;
}

/* ============================================================
   NAV & LANG SWITCH
   ============================================================ */
nav { display: none; }

.lang-fixed {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 0;
  background: none;
  border: none;
  backdrop-filter: none;
}
.lang-btn {
  background: none;
  border: none;
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  cursor: pointer;
  padding: 4px 8px;
  transition: color 150ms;
}
.lang-btn.active { color: var(--gold); }
.lang-btn:hover { color: rgba(255,255,255,0.6); }
.lang-sep { color: rgba(255,255,255,0.1); font-size: 0.6rem; }


/* Linha de entrada de seção — primeiro elemento, acima de tudo */
.section-entry-line {
  display: block;
  width: 100vw;
  position: relative;
  left: 50%;
  margin-left: -50vw;
  height: 3px;
  border: none;
  margin-top: 0;
  margin-bottom: 0;
  background: linear-gradient(to right,
    #6A189D 0%,
    #6A189D 13%,
    #F18500 39%,
    #FF00D0 79%,
    #680055 100%
  );
}

/* Espaço entre a linha de entrada e o conteúdo */
.como .wrap,
.oracle .wrap,
.manifesto .wrap,
.about .wrap { padding-top: 3rem; }

.label-dots {
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  color: rgba(240,165,0,0.35);
  letter-spacing: 0.5em;
  display: block;
  margin-bottom: 0.8rem;
  margin-top: -0.4rem;
}
.oracle-dots {
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  color: rgba(168,85,247,0.4);
  letter-spacing: 0.5em;
  display: block;
  margin-bottom: 1rem;
  margin-top: -0.4rem;
  text-align: center;
}
/* ============================================================
   HERO
   ============================================================ */
.hero { padding: 0; position: relative; overflow: visible; }
.hero .wrap { position: relative; z-index: 1; padding-bottom: 4.5rem; }

/* Glow direcional — roxo escuro na região da imagem/botão */
.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 65%;
  height: 110%;
  background: radial-gradient(
    ellipse at 70% 60%,
    rgba(255,  0, 239, 0.22) 0%,
    rgba( 68, 39, 132, 0.42) 35%,
    rgba( 50, 10, 100, 0.03) 65%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 0;
}

/* Fade de encerramento do hero — bloom rosa/roxo */
.hero::after {
  content: '';
  display: none;  /* só mobile — ver @media abaixo */
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.hero-concept-bg {
  position: absolute;
  left: 0;
  bottom: -160px;
  width: 52%;
  height: 140%;
  background: url('../img/calibrai-concept.png') left center / cover no-repeat;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
  mask-image: linear-gradient(to right, black 0%, black 50%, transparent 95%);
  -webkit-mask-image: linear-gradient(to right, black 0%, black 50%, transparent 95%);
}

.hero-mobile-bg {
  display: none;
  position: absolute;
  inset: 0;
  background: url('../img/calibrai-concept.png') 29% -2% / contain no-repeat;
  opacity: 0.44;
  pointer-events: none;
  z-index: 0;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  width: 100%;
  margin-bottom: 1.2rem;
  padding-top: 2.2rem;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.28);
}
.hero-eyebrow span { flex: 1; }
.hero-eyebrow span:first-child { text-align: left; }
.hero-eyebrow span:nth-child(2) { text-align: center; }
.hero-eyebrow span:last-child  { text-align: right; }

.eyebrow-char {
  font-family: 'DM Mono', monospace;
  font-weight: 400;
  color: rgba(240,165,0,0.5);
  letter-spacing: 0.05em;
  margin-right: 0.3em;
}

.hero-eyebrow-mobile {
  display: none;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.5rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  text-align: center;
  margin-bottom: 0.8rem;
}

.hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem; align-items: flex-start; }

.hero-img-brand-wrap { position: relative; margin-bottom: 0; }
.hero-mobile-img { display: none; width: 100%; border-radius: 6px; opacity: 0.8; }
.hero-brand-pos { margin-top: calc(2rem + 30px); }

.hero-brand-lg .brand-calibr,
.hero-brand-lg .brand-ai { font-size: clamp(3.2rem, 8vw, 5.8rem); }

.hero-tagline {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: clamp(0.75rem, 1.4vw, 1.05rem);
  margin-left: 10.75rem;
  margin-top: -0.5rem;
  line-height: 1.3;
  letter-spacing: 0.01em;
}
.hero-tagline-light { font-weight: 300; color: #F0A500; }
.hero-tagline-bold  { font-weight: 700; color: #A855F7; }

.hero-sub {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.62);
  line-height: 1.95;
  margin-top: 1.6rem;
  max-width: 26rem;
}

.hero-actions { display: flex; align-items: center; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  border: 0.5px solid rgba(240,165,0,0.5);
  padding: 0.7rem 1.1rem;
  color: var(--gold);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: all 180ms;
}
.hero-cta:hover { background: rgba(240,165,0,0.07); border-color: var(--gold); }

.hero-right-img {
  position: relative;
  z-index: 0;
  overflow: visible;
  margin-top: -50px;
}

.hero-concept-img {
  width: 100%;
  max-width: none;
  opacity: 0.85;
  border-radius: 6px;
  display: block;
  transform: scale(1.15) translateY(6%);
  transform-origin: center top;
}


/* ── HERO MODAL BUTTON ───────────────────────────────── */
.hero-modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  flex-shrink: 0;
  position: relative;
  z-index: 5;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.56rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  border: 0.5px solid rgba(240,165,0,0.4);
  background: transparent;
  padding: 0.75rem 1.2rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 180ms;
}
.hero-modal-btn:hover { background: rgba(240,165,0,0.07); border-color: var(--gold); }



/* ── HERO PERSONAS — composição dual com glow ── */
.hero-right-img {
  display: grid;
}

.hero-personas-glow {
  display: none;
}

.hero-persona {
  grid-area: 1 / 1;
  display: block;
  max-width: none;
  transform-origin: top center;
  align-self: start;
}

.hero-persona--man {
  z-index: 1;
  width: 61%;
  justify-self: end;
  transform: translateX(var(--man-x)) translateY(var(--man-y)) scaleX(-1);
  filter: brightness(0.70);
  -webkit-mask-image: linear-gradient(to bottom, black var(--man-fade-start), transparent var(--man-fade-end));
  mask-image: linear-gradient(to bottom, black var(--man-fade-start), transparent var(--man-fade-end));
}

.hero-persona--woman {
  z-index: 2;
  width: 82%;
  justify-self: start;
  transform: scale(1.05) translateY(5%);
  -webkit-mask-image: linear-gradient(to bottom, black var(--woman-fade-start), transparent var(--woman-fade-end));
  mask-image: linear-gradient(to bottom, black var(--woman-fade-start), transparent var(--woman-fade-end));
}

.como .section-entry-line { display: none; }

/* ============================================================
   SEÇÃO: CAPACITAÇÃO EXECUTIVA / STEPS
   ============================================================ */
.como { padding: 0 0 4.5rem; }
.como-label { margin-bottom: 2.5rem; }

.como-heading {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  color: #A855F7;
  margin-bottom: 0.5rem;
}

.como-subheading {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  color: var(--gold);
  margin-bottom: 2.5rem;
  margin-top: -1.0rem;
}

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: var(--border); }
.step { padding: 1.7rem 1.3rem; }

/* Bordas do grid 3×2 — só aplicadas no desktop */
@media (min-width: 721px) {
  .steps-grid .step:nth-child(-n+3) { border-bottom: var(--border); }
  .steps-grid .step:not(:nth-child(3n)) { border-right: var(--border); }
}

.step-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
}
.step-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  margin-top: 0.1rem;
  stroke: rgba(240,165,0,0.65);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
}
.step-title { display: flex; flex-direction: column; gap: 0.1rem; }
.step-title-light {
  font-family: 'Syne', sans-serif;
  font-weight: 400;
  font-size: 0.5rem;
  color: rgba(255,255,255,0.38);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.step-title-bold {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.65rem;
  color: #fff;
  letter-spacing: 0.03em;
}
.step-desc { font-size: 0.62rem; color: rgba(255,255,255,0.52); line-height: 1.75; }

/* ============================================================
   SISTEMA DE TAGS DE SEÇÃO — global
   ============================================================ */
.section-tag {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
}
.section-tag + .section-divider,
.section-tag ~ .section-divider {
  display: block;
}
.section-divider {
  display: none;
}
.section-tag-char {
  font-family: 'DM Mono', monospace;
  font-weight: 400;
  font-size: 0.6rem;
  color: rgba(240,165,0,0.5);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.section-tag-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.section-tag-sep {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.section-tag-sub {
  font-family: 'DM Mono', monospace;
  font-size: 0.52rem;
  color: rgba(255,255,255,0.18);
  letter-spacing: 0.08em;
  font-style: italic;
}

/* Tagline abaixo do label — todas as seções */
.section-tag-line {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  color: rgba(255,255,255,0.42);
  letter-spacing: 0.08em;
  font-style: normal;
  margin-bottom: 0.6rem;
  margin-top: 0.1rem;
}

/* ============================================================
   SEÇÃO: ORACLE — memória persistente
   ============================================================ */
.oracle { padding: 0 0 4.5rem; background: rgba(240,165,0,0.03); }

/* Label composto: ⟳ oráculo · memória persistente */
.oracle-label-tag {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

/* Separador luminoso */
.oracle-divider {
  display: none;
}
.oracle-label-char {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: #A855F7;
  opacity: 0.7;
  flex-shrink: 0;
}
.oracle-label-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.oracle-label-sep {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.12);
}
.oracle-label-desc {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  color: rgba(255,255,255,0.42);
  letter-spacing: 0.08em;
  font-style: normal;
  text-transform: none;
}

.oracle-heading {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  color: #A855F7;
  margin-bottom: 0.4rem;
}
.oracle-subheading {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: var(--gold);
  margin-bottom: 1.6rem;
  margin-top: -1.0rem;
}
.oracle-body { font-size: 0.72rem; color: rgba(255,255,255,0.60); line-height: 1.95; margin-bottom: 1.8rem; }

/* Grid 2×2 de features */
.oracle-features-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem 1rem;
}
.oracle-feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
}
.oracle-feature-char {
  font-family: 'DM Mono', monospace;
  color: rgba(240,165,0,0.65);
  font-size: 1rem;
  line-height: 1;
}
.oracle-feature-text {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.06em;
  line-height: 1.4;
}

.oracle-right { display: flex; flex-direction: column; gap: 1.2rem; }

.oracle-card { border: var(--border); padding: 1.6rem; border-radius: 4px; }
.oracle-card--primary {
  border: none;
  background: rgba(240,165,0,0.03);
  position: relative;
  border-radius: 6px;
}
.oracle-card--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 6px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(59,92,246,0.5) 0%, rgba(168,85,247,0.7) 35%, rgba(236,72,153,0.6) 65%, rgba(240,165,0,0.4) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.oracle-card-header { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1rem; }
.oracle-notebook-logo { width: 24px; height: 24px; filter: brightness(0) invert(1); opacity: 0.75; }
.oracle-card-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.oracle-card-body { font-size: 0.65rem; color: rgba(255,255,255,0.55); line-height: 1.8; font-family: 'DM Mono', monospace; overflow-wrap: break-word; word-break: break-word; }

/* Integra com — dentro do oracle */
.oracle-integra {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem 0;
}
.oracle-integra-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.5rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.15);
  white-space: nowrap;
  flex-shrink: 0;
}
.oracle-integra-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: nowrap;
}

/* Card quote — sem borda, tipografia display */
.oracle-card--quote {
  background: transparent;
  border: none;
  position: relative;
  padding: 1.2rem 0 0;
}
.oracle-quote-marks {
  font-family: 'Fraunces', serif;
  font-size: 3rem;
  color: #A855F7;
  opacity: 0.3;
  line-height: 0.8;
  margin-bottom: 0.2rem;
}
.oracle-quote-line1 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.2;
  color: #A855F7;
  display: block;
}
.oracle-quote-line2 {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: var(--gold);
  display: block;
  margin-top: -0.4rem;
}

/* ia-brand — shared (usado no oracle-integra) */
.ia-brand-item { display: flex; align-items: center; gap: 0.75rem; }
.ia-brand-icon { height: 30px; width: auto; }
.ia-brand-icon--claude  { filter: invert(55%) sepia(40%) saturate(500%) hue-rotate(320deg) brightness(90%); opacity: 0.85; }
.ia-brand-icon--gemini  { filter: none; opacity: 0.85; }
.ia-brand-icon--chatgpt { filter: brightness(0) invert(1); opacity: 0.75; }
.ia-brand-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}


.in-company { padding: 4.5rem 0; border-top: var(--border); }
.in-company-label { margin-bottom: 2rem; }

.in-company-heading {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  color: #A855F7;
  margin-bottom: 0.4rem;
}
.in-company-subheading {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  color: var(--gold);
  margin-bottom: 1.6rem;
  margin-top: -1.0rem;
}
.in-company-body { font-size: 0.72rem; color: rgba(255,255,255,0.60); line-height: 1.95; margin-bottom: 1.4rem; }
.in-company-tags { font-size: 0.65rem; color: rgba(255,255,255,0.45); line-height: 1.8; font-family: 'DM Mono', monospace; letter-spacing: 0.06em; }

.in-company-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.8rem;
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  border: 0.5px solid rgba(240,165,0,0.4);
  padding: 0.85rem 1.1rem;
  transition: all 180ms;
  width: 100%;
}
.in-company-cta:hover { background: rgba(240,165,0,0.07); border-color: var(--gold); }

.in-company-list { display: flex; flex-direction: column; border: var(--border); }
.in-company-item { padding: 1.4rem; border-bottom: var(--border); }
.in-company-item:last-child { border-bottom: none; }
.in-company-item-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.6rem;
  color: #fff;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 0.4rem;
}
.in-company-item-title--gold { color: var(--gold); }
.in-company-item-desc { font-size: 0.62rem; color: rgba(255,255,255,0.52); line-height: 1.7; }

/* ============================================================
   SEÇÃO: MANIFESTO
   ============================================================ */
.manifesto { padding: 0 0 4.5rem; position: relative; overflow: visible; }
.manifesto .wrap { position: relative; z-index: 1; }
.manifesto-label { margin-bottom: 2.2rem; }

.manifesto-bg {
  position: absolute;
  left: 50%;
  top: -120px;
  transform: translateX(-50%);
  width: 80%;
  height: 130%;
  background: url('../img/proposte.png') center center / contain no-repeat;
  opacity: 0.09;
  pointer-events: none;
  z-index: 0;
}

.manifesto-h {
  font-family: 'Fraunces', serif;
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 0.95;
  font-weight: 700;
  color: #A855F7;
  display: block;
}
.manifesto-h-em {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 0.95;
  font-weight: 300;
  color: var(--gold);
  display: block;
  margin-left: clamp(0.7rem, 3vw, 2.8rem);
  margin-top: -0.15rem;
  margin-bottom: 0.65rem;
}
.manifesto-sub {
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-block;
  background: var(--gold);
  color: #000;
  padding: 0.15em 0.5em;
  margin-bottom: 2.8rem;
}
.manifesto-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; margin-bottom: 2.2rem; }
.manifesto-p { font-size: 0.72rem; color: rgba(255,255,255,0.58); line-height: 1.95; }
.manifesto-p strong { color: rgba(255,255,255,0.72); font-weight: 400; }
.manifesto-selected { display: inline; background: var(--gold); color: #000; padding: 0 0.15em; }

/* .manifesto-code-line movido para o novo bloco 2col acima */
.manifesto-code-italic {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  line-height: 1;
}
.manifesto-code-bracket {
  font-family: 'DM Mono', monospace;
  font-size: clamp(0.7rem, 1.4vw, 1rem);
  color: rgba(255,255,255,0.25);
  font-weight: 300;
  line-height: 1.4;
}
.manifesto-code-bracket .br { color: rgba(240,165,0,0.45); }

/* ============================================================
   SEÇÃO: ABOUT
   ============================================================ */
.about { padding: 0 0 4.5rem; position: relative; overflow: hidden; }
.about-speaker-bg {
  position: absolute;
  inset: 0;
  background: url('../img/speaker-ok.jpg') center / cover no-repeat;
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}
.about .wrap { position: relative; z-index: 1; }
.about-grid { display: grid; grid-template-columns: 2.2fr 2fr; gap: 4rem; }
.about-label { margin-bottom: 1.1rem; }

.about-bio-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.about-bio-img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid rgba(240,165,0,0.3);
  flex-shrink: 0;
}
.about-bio-name {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  margin-bottom: 0.2rem;
}
.name-first { color: #F0A500; }
.name-last  { color: #FF00A6; }
.name-rose-icon {
  width: 30px;
  height: 30px;
  display: inline-block;
  vertical-align: middle;
  margin: 0 0.25em;
  position: relative;
  top: -2px;
}
.about-bio-role {
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.08em;
}

.about-story { font-size: 0.7rem; color: rgba(255,255,255,0.55); line-height: 1.95; }
.about-story strong { color: rgba(255,255,255,0.68); font-weight: 400; }

.divider { width: 1.4rem; height: 0.5px; background: rgba(240,165,0,0.3); margin: 1.2rem 0; }

.about-skills {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.9;
  margin-bottom: 1rem;
}

.clink {
  display: block;
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.56rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  transition: opacity 150ms;
  margin-bottom: 0.5rem;
}
.clink--icon {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.clink-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  filter: brightness(0) saturate(100%) invert(69%) sepia(60%) saturate(800%) hue-rotate(3deg) brightness(103%) contrast(97%);
  opacity: 0.85;
}
.clink:hover { opacity: 0.45; }

.contato-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  color: #A855F7;
  margin-bottom: 0.3rem;
}
.contato-headline em { font-style: italic; font-weight: 300; color: var(--gold); display: block; margin-top: -0.4rem; }

.about-contact-body {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  color: rgba(255,255,255,0.52);
  line-height: 1.85;
  max-width: 22rem;
  margin: 1rem 0 1.4rem;
}

.about-pub-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: var(--border);
}
.about-pub-cols {
  display: grid;
  grid-template-columns: 2.2fr 2fr;
  gap: 4rem;
}
.about-pub-col-left,
.about-pub-col-right { display: flex; flex-direction: column; }
.about-pub-list { display: flex; flex-direction: column; }
.about-pub-link {
  text-decoration: none;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0.7rem 0;
  border-bottom: 0.5px solid rgba(255,255,255,0.04);
  gap: 0.5rem;
}
.about-pub-link:last-child { border-bottom: none; }
.about-pub-inner { display: flex; align-items: center; gap: 0.45rem; }
.about-pub-icon {
  width: 11px;
  height: 11px;
  stroke: rgba(240,165,0,0.4);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  margin-bottom: -1px;
}
.about-pub-title { font-size: 0.65rem; color: rgba(255,255,255,0.5); line-height: 1.4; }
.about-pub-arrow { font-family: 'DM Mono', monospace; font-size: 0.45rem; color: rgba(255,255,255,0.2); flex-shrink: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  border-top: var(--border);
  padding: 2rem 2rem;
  max-width: 980px;
  margin: 0 auto;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.footer-copy {
  font-family: 'DM Mono', monospace;
  font-weight: 300;
  font-size: 0.62rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.04em;
}
.footer-brand-link { text-decoration: none; display: inline-flex; align-items: baseline; }
.footer-brand-calibr {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: -0.02em;
  color: rgba(255,255,255,0.35);
}
.footer-brand-ai {
  font-family: 'DM Mono', monospace;
  font-weight: 300;
  font-size: 0.78rem;
  color: var(--gold);
  margin-left: -0.08em;
  letter-spacing: -0.04em;
}

/* Assinatura do footer */
.footer-sig {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.3rem;
}
.footer-sig-main {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  display: flex;
  align-items: baseline;
  gap: 0.4em;
}
.footer-sig-human { color: rgba(255,255,255,0.55); }
.footer-sig-x {
  color: #EC4899;
  opacity: 0.7;
  font-size: 0.8rem;
}
.footer-sig-agents { color: #A855F7; opacity: 0.8; }
.footer-sig-sub {
  font-family: 'DM Mono', monospace;
  font-size: 0.44rem;
  color: rgba(255,255,255,0.15);
  letter-spacing: 0.08em;
}

/* ============================================================
   HERO — AI EQUATION STRIP
   NotebookLM = Claude /e ChatGPT /e Gemini
   ============================================================ */
.hero-ai-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: 3.9rem;
  flex-wrap: nowrap;
  position: relative;
  z-index: 2;
}

.hero-ai-formula {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.hero-strip-cta {
  position: absolute;
  right: calc(0px + var(--btn-offset-x));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-decoration: none;
  white-space: nowrap;
  z-index: 2;
  opacity: 0.75;
}
.hero-strip-cta svg.flow-btn-shape {
  display: block;
}
.hero-strip-cta .flow-btn-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 300;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: rgba(255,255,255,0.94);
  text-shadow: 0 1px 8px rgba(0,0,0,0.55), 0 2px 18px rgba(0,0,0,0.35);
  pointer-events: none;
  gap: 0.3em;
  transform: scaleY(calc(1 / var(--btn-scale-y)));
  transform-origin: center center;
}
.flow-btn-strong {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 700;
  color: #fff;
}
.hero-strip-cta:hover { opacity: 0.92; filter: brightness(1.06); }

.hero-ai-anchor {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.hero-ai-others {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: nowrap;
}

.hero-ai-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.hero-ai-icon { height: 26px; width: auto; flex-shrink: 0; }

/* NLM — neutro, branco no fundo escuro */
.hero-ai-icon--nlm {
  filter: brightness(0) invert(1);
  opacity: 0.82;
}
/* Drive — cores no SVG, sem filtro */
.hero-ai-icon--drive {
  filter: none;
  opacity: 1;
}
/* Claude — coral Anthropic #CC785C */
.hero-ai-icon--dark {
  filter: brightness(0) saturate(100%) invert(56%) sepia(45%) saturate(700%) hue-rotate(330deg) brightness(96%) contrast(88%);
  opacity: 1;
}
/* ChatGPT — branco */
.hero-ai-icon--chatgpt {
  filter: brightness(0) invert(1);
  opacity: 0.82;
}
/* Gemini — gradiente no SVG, sem filtro */
.hero-ai-icon--gemini {
  filter: none;
  opacity: 0.9;
}

.hero-ai-bracket {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.2);
  flex-shrink: 0;
  line-height: 1;
}

.hero-ai-dot {
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  color: rgba(255,255,255,0.2);
  flex-shrink: 0;
  margin: 0 0.1rem;
}

/* Labels visíveis no desktop — somem só no mobile */
.hero-ai-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.5rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.hero-ai-equals {
  font-family: 'DM Mono', monospace;
  font-size: 0.9rem;
  color: rgba(240,165,0,0.65);
  font-weight: 400;
  flex-shrink: 0;
  margin: 0 0.6rem;
  line-height: 1;
}

.hero-ai-sep {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  color: rgba(240,165,0,0.35);
  letter-spacing: 0;
  flex-shrink: 0;
  line-height: 1;
}


/* ============================================================
   MANIFESTO — code-line 2col com brain icon
   ============================================================ */
.manifesto-code-line {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1.5rem;
  align-items: center;
}

.manifesto-brain-col {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 0;
  margin-left: 20px;
}

.manifesto-brain-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.manifesto-think-img {
  width: 62px;
  height: 62px;
  display: block;
  filter: brightness(0) invert(1)
          sepia(1)
          saturate(400%)
          hue-rotate(230deg)
          brightness(0.42);  /* controla intensidade diretamente no filter */
  opacity: 0.32 !important;
}

.manifesto-text-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}


/* ============================================================
   ABOUT — grid localização (joinville / fora)
   ============================================================ */
.contact-location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.2rem 0;
}
.contact-location-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.6rem;
}
.contact-location-icon {
  width: 27px;
  height: 27px;
  filter: brightness(0) invert(1);
  opacity: 0.35;
}
.contact-location-text {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  color: rgba(255,255,255,0.48);
  line-height: 1.65;
}

/* ============================================================
   RESPONSIVE — MOBILE  (max-width: 720px)
   ============================================================ */
@media (max-width: 720px) {

  /* BASE */
  html { font-size: 16px; }
  .wrap { padding: 0 1rem; }

  /* GRIDS — cards empilham, nunca lado a lado */
  .grid-2col { grid-template-columns: 1fr; gap: 2rem; }
  .about-grid { grid-template-columns: 1fr; }
  .manifesto-cols { grid-template-columns: 1fr; }

  /* Section tags mobile — centralizadas */
  .section-tag { justify-content: center; text-align: center; }
  .section-divider {
    background: linear-gradient(to right,
      transparent 0%,
      rgba(106,24,157,0.5) 15%,
      rgba(240,165,0,0.75) 38%,
      rgba(255,0,208,0.65) 62%,
      rgba(106,24,157,0.5) 85%,
      transparent 100%
    );
  }

  /* ── HERO — tratamento mínimo (refinamento posterior) ── */
  .hero { min-height: 0; padding: 0; margin: 0; }
  .hero .wrap { padding-bottom: 0; }

  /* Fade radial — só mobile */
  .hero::after {
    display: block;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 322px;
    opacity: var(--hero-fade-opacity);
    background: radial-gradient(
      ellipse 130% 100% at 50% 100%,
      rgba(210, 55, 155, 0.78) 0%,
      rgba(155, 45, 195, 0.50) 35%,
      rgba(100, 25, 150, 0.20) 62%,
      transparent 82%
    );
  }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right-img {
    display: grid;
    position: absolute;
    top: var(--mobile-personas-y);
    right: var(--mobile-personas-x);
    width: 85%;
    z-index: 0;
    margin-top: 0;
    pointer-events: none;
  }
  .hero-concept-bg { display: none; }
  .hero-mobile-bg { display: none; }
  /* Mobile: inverter posições — woman direita, man esquerda */
  .hero-persona--woman {
    opacity: 0.92;
    justify-self: end;
  }
  .hero-persona--man {
    opacity: 0.82;
    justify-self: start;
    transform: translateX(calc(var(--man-x) * -1)) translateY(var(--man-y)) scaleX(1);
  }

  /* Z-index: brand < personas < tagline+parágrafo */
  .hero-right-img { z-index: 1; }
  .hero-content-below {
    position: relative;
    z-index: 2;
    margin-top: 55vw;
  }
  .hero-eyebrow { font-size: 0.38rem; letter-spacing: 0.06em; padding-top: 1rem; }
  .hero-img-brand-wrap { min-height: 0; }
  .hero-brand-pos { position: static; margin-top: 0; }
  .hero-brand-pos .brand-calibr,
  .hero-brand-pos .brand-ai { font-size: clamp(2.8rem, 12vw, 4rem); }
  .hero-brand-lg .brand-calibr,
  .hero-brand-lg .brand-ai { font-size: clamp(3rem, 14vw, 4.5rem); }
  .hero-content-below { margin-top: 52vw; }
  .hero-sub { line-height: 1.5; margin-top: 1rem; }

  /* Tagline: +50% tamanho, centraliza */
  .hero-tagline { margin-left: 0; text-align: center; font-size: clamp(1.1rem, 5vw, 1.58rem); }
  /* Parágrafo hero: centralizado */
  .hero-sub { text-align: center; }

  /* Glow hero — mobile: mais espalhado e centrado */
  .hero::before {
    top: 0;
    right: -20%;
    width: 100%;
    height: 80%;
    background: radial-gradient(
      ellipse at 60% 40%,
      rgba(255,  0, 239, 0.12) 0%,
      rgba( 68, 39, 132, 0.22) 40%,
      rgba( 50, 10, 100, 0.02) 70%,
      transparent 100%
    );
  }

  /* Botão mobile — bloqueia JS de posicionamento, centraliza no fluxo */
  .hero-strip-cta {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    display: flex;
    margin: 2rem auto 0;
    opacity: 0.75;
    transform: scaleY(var(--btn-scale-y));
    transform-origin: center center;
  }

  /* Capacitação executiva — remove linha, reduz espaço, sobe 40px */
  .como {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
  }
  .como .section-entry-line { display: none; }

  /* CTA some no mobile — AI strip assume esse espaço */
  .hero-actions { display: none; }

  /* Hero AI strip — mobile: centrado e fluido */
  .hero-ai-strip {
    margin-top: 1.6rem;
    justify-content: space-between;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
  }
  /* Hero AI strip — mobile: centrado e fluido */
  .hero-ai-formula { justify-content: space-between; width: 100%; gap: 0; }
  .hero-modal-btn { width: 100%; margin-top: 0.8rem; margin-left: 0; }
  .hero-ai-others { gap: 0.4rem; flex-wrap: nowrap; align-items: center; }
  .hero-ai-sep { display: inline; font-size: 0.38rem; }  /* e/ou visível no mobile */
  .hero-ai-label { display: none; }
  .hero-ai-anchor .hero-ai-label { display: none; }      /* 2 ícones dispensam label */
  .hero-ai-anchor { gap: 0.4rem; }

  /* ── COMO — centralizar bloco tipográfico ── */
  .como-label { display: block; text-align: center; }
  .como-heading,
  .como-subheading { text-align: center; }
  .section-tag-line { text-align: center; }
  .label-dots { text-align: center; }

  /* STEPS GRID — colapsa para 1 coluna */
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid .step { border-bottom: var(--border); }
  .steps-grid .step:last-child { border-bottom: none; }

  /* ── ORACLE — centralizar bloco tipográfico ── */
  .oracle-label-tag {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.25em;
  }
  .oracle-label-sep { display: none; }
  .oracle-label-desc {
    font-size: 0.58rem;
    letter-spacing: 0.08em;
    font-style: normal;
    text-transform: none;
    color: rgba(255,255,255,0.42);
  }
  .oracle-divider {
    background: linear-gradient(to right, transparent 0%, rgba(168,85,247,0.5) 25%, rgba(236,72,153,0.55) 50%, rgba(168,85,247,0.5) 75%, transparent 100%);
  }
  .oracle-heading { color: #A855F7; text-align: center; }
  .oracle-subheading { text-align: center; margin-top: -1.0rem; margin-bottom: 1.6rem; }
  .oracle-body { text-align: center; overflow-wrap: break-word; word-break: break-word; }
  .oracle-features-grid { grid-template-columns: 1fr 1fr; }
  .oracle-card { padding: 1.2rem; }
  .oracle-card-body { text-align: center; overflow-wrap: break-word; word-break: break-word; }
  .oracle-card-header { justify-content: center; }
  .oracle-integra { flex-direction: column; align-items: center; gap: 0.8rem; }
  .oracle-integra-list { justify-content: center; flex-wrap: nowrap; gap: 1.8rem; }
  .ia-brand-name { display: none; }
  .ia-brand-item { gap: 0; }

  /* ── MANIFESTO — centralizar bloco tipográfico ── */
  .manifesto-h,
  .manifesto-h-em { text-align: center; }
  .manifesto-sub { text-align: center; }
  .manifesto-p { text-align: center; }
  .manifesto-h-em { margin-left: 0; }
  .manifesto-bg {
    left: 0; top: 0; width: 100%; height: 100%;
    transform: none; opacity: 0.18;
    background-size: contain;
    background-position: center center;
  }
  /* Texto destacado amarelo: +30% */
  .manifesto-selected { font-size: 1.3em; }
  /* Code-line: reset flex para herdar grid do desktop */
  .manifesto-code-line { justify-content: unset; }

  .manifesto { padding-bottom: 2.5rem; }
  .about { padding-top: 0; margin-top: 0; }
  .about .wrap { padding-top: 0; }
  .about .section-entry-line { margin-top: 0; margin-bottom: 0; }
  /* ── ABOUT — centralizar label; bio-row centraliza como bloco ── */
  .about-speaker-bg { display: none; }
  .about-label { display: block; text-align: center; }
  .about-bio-row { justify-content: center; }
  .contato-headline { text-align: center; font-size: clamp(1.8rem, 8vw, 2.6rem); }

  /* Gradiente flipped no topo da coluna conversar */
  .about-grid > div:last-child { position: relative; padding-top: 3rem; }
  .about-grid > div:last-child::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -1rem;
    right: -1rem;
    height: 300px;
    background: radial-gradient(
      ellipse 130% 100% at 50% 0%,
      rgba(210, 55, 155, 0.17) 0%,
      rgba(155, 45, 195, 0.10) 38%,
      rgba(100, 25, 150, 0.04) 64%,
      transparent 82%
    );
    pointer-events: none;
    z-index: -1;
  }

  .about-contact-body { text-align: center; }
  .in-company-cta { display: block; text-align: center; margin-left: auto; margin-right: auto; }

  .about-pub-cols { grid-template-columns: 1fr; gap: 0; }
  .about-pub-col-right { margin-top: 0; }

  /* LANG FIXED → posição estática no footer */
  .lang-fixed { position: static; }

  /* FOOTER */
  footer { padding: 1.5rem 1rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 1.2rem; }
  .footer-sig { align-items: flex-start; }
}