/* ============================================================================
   Mind Profit Consulting — Fábio Schneiders
   Estrutura e movimento: design system heynesh
   Cores e tipografia: Manual de Marca Mind Profit Consulting
   ========================================================================= */

/* ---------- FONTES DA MARCA ---------------------------------------------- */
/* Open Sans (cabeçalhos) — arquivo variável, cobre 300–800 */
@font-face {
  font-family: "Open Sans";
  src: url("fonts/OpenSans-latin.woff2") format("woff2");
  font-weight: 300 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Open Sans";
  src: url("fonts/OpenSans-latin-ext.woff2") format("woff2");
  font-weight: 300 800;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0,
    U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Poppins (corpo) */
@font-face {
  font-family: "Poppins";
  src: url("fonts/Poppins-400-latin.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  src: url("fonts/Poppins-400-latin-ext.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0,
    U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Poppins";
  src: url("fonts/Poppins-500-latin.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  src: url("fonts/Poppins-500-latin-ext.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0,
    U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Poppins";
  src: url("fonts/Poppins-600-latin.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  src: url("fonts/Poppins-600-latin-ext.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0,
    U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- TOKENS ------------------------------------------------------- */
:root {
  /* Paleta do manual de marca */
  --brand: #133463;          /* primária — azul escuro */
  --accent: #ba9b65;         /* complementar 2 — dourado (botões, destaques) */
  --sky: #cce7f1;            /* complementar 3 — azul claro (boxes de apoio) */
  --bg: #d9d9d9;             /* secundária — cinza claro (fundo) */
  --surface: #ffffff;        /* complementar — branco */

  /* Tons derivados da primária (não estão no manual; ver LEIA-ME) */
  --brand-deep: #0e2749;
  --brand-soft: #1b4380;
  --brand-ghost: rgba(19, 52, 99, 0.62); /* segunda linha de títulos em fundo claro */
  --accent-hover: #a98a56;
  --accent-ink: #91703b;     /* dourado escurecido: texto dourado sobre fundo claro */
  --text: #133463;
  --text-2: #3d4c63;
  --text-3: #4a5871;
  --on-dark: #ffffff;
  --on-dark-muted: #a9bbd1;
  --hairline: rgba(19, 52, 99, 0.14);
  --hairline-dark: rgba(255, 255, 255, 0.16);

  /* Tipografia do manual: Open Sans (cabeçalho) + Poppins (corpo) */
  --font-display: "Open Sans", "Segoe UI", Arial, sans-serif;
  --font-ui: "Open Sans", "Segoe UI", Arial, sans-serif;
  --font-body: "Poppins", "Segoe UI", Arial, sans-serif;

  --fs-mega: clamp(3rem, 12.5vw, 200px);
  --fs-h1: clamp(1.875rem, 3.4vw, 3.25rem);
  --fs-h2-xl: clamp(2.25rem, 6vw, 6rem);
  --fs-h2: clamp(1.75rem, 4vw, 3.5rem);
  --fs-h3: clamp(1.125rem, 1.6vw, 1.5rem);
  --fs-lead: clamp(1rem, 1.2vw, 1.188rem);
  --fs-body: clamp(0.938rem, 1.02vw, 1.031rem);
  --fs-label: clamp(0.75rem, 0.88vw, 0.875rem);
  --fs-caption: clamp(0.688rem, 0.78vw, 0.75rem);

  /* Grid base 4px (design system heynesh) */
  --s-1: 4px;   --s-2: 8px;   --s-3: 12px;  --s-4: 16px;
  --s-5: 20px;  --s-6: 24px;  --s-7: 28px;  --s-8: 32px;
  --s-10: 40px; --s-12: 48px; --s-14: 56px; --s-16: 64px;

  --sec-y: clamp(72px, 14vw, 200px);
  --sec-y-sm: clamp(56px, 10vw, 144px);
  --rail-w: 256px;
  --rail-gap: 20px;
  --content-x: 302.4px;
  --page-x: 20px;

  --r-sm: 4px;
  --r-md: 8.064px;
  --r-lg: 11.952px;
  --r-pill: 100px;

  --sh-flat: 0 0 0 1px rgba(255, 255, 255, 0.14);
  --sh-raised: 0 0 0 1px rgba(19, 52, 99, 0.08), 0 1px 3px rgba(19, 52, 99, 0.1);
  --sh-card: 0 1px 3px rgba(19, 52, 99, 0.12), 0 8px 24px rgba(19, 52, 99, 0.06);

  --t-fast: 0.1s;
  --t-mid: 0.25s;
  --t-base: 0.3s;
  --t-slow: 0.4s;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* foto do hero: troque o arquivo em img/ para atualizar */
}

/* ---------- RESET ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  overflow-x: hidden;
}
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(44vw 44vw at 66% 38%, rgba(255, 255, 255, 0.6), rgba(217, 217, 217, 0) 70%),
    radial-gradient(52vw 36vw at 12% 94%, rgba(204, 231, 241, 0.45), rgba(217, 217, 217, 0) 72%);
}

/* ---------- TIPOGRAFIA -------------------------------------------------- */
.mega, .h1, .h2, .h2-xl, .h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.mega { font-size: var(--fs-mega); line-height: 0.82; letter-spacing: -0.035em; }
.h1 { font-size: var(--fs-h1); }
.h2-xl { font-size: var(--fs-h2-xl); line-height: 1; }
.h2 { font-size: var(--fs-h2); line-height: 1.08; }
.h3 { font-size: var(--fs-h3); line-height: 1.25; letter-spacing: -0.01em; }

.lead { font-size: var(--fs-lead); color: var(--text-2); max-width: 48ch; }
.body { color: var(--text-2); }
.gold { color: var(--accent); }

.label {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.caption {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--fs-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-1) var(--s-3);
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  background: var(--surface);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
}
.eyebrow::before {
  content: "";
  width: var(--s-2);
  height: var(--s-2);
  border-radius: 100%;
  background: var(--accent);
}

/* ---------- BOTÕES ------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-6);
  border-radius: var(--r-md);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body);
  transition: background-color var(--t-base), color var(--t-base);
}
/* dourado = ação principal (manual: "ideal para botões e chamadas de atenção") */
.btn-primary { background: var(--accent); color: var(--brand-deep); }
.btn-primary:hover { background: var(--accent-hover); color: var(--on-dark); }
.btn-ghost { background: var(--surface); color: var(--brand); }
.btn-ghost:hover { background: var(--sky); }
.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--on-dark);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.14); }
.btn-block { width: 100%; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--s-7);
  height: var(--s-7);
  border-radius: var(--r-sm);
  background: var(--brand);
  color: var(--on-dark);
  transition: background-color var(--t-base);
}
.icon-btn:hover { background: var(--accent); color: var(--brand-deep); }
.icon-btn svg { width: 15px; height: 15px; }

.chip {
  display: inline-flex;
  align-items: center;
  padding: var(--s-1) var(--s-3);
  border-radius: var(--r-pill);
  background: var(--sky);
  color: var(--brand);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--fs-caption);
  letter-spacing: 0.03em;
}

/* ---------- LOGOS DE CLIENTES -------------------------------------------- */
/* Cada arquivo foi recortado na borda do desenho, sem margem sobrando. Como as
   proporções são muito diferentes (o "GYMCLASS" é 8x mais largo que alto, o
   "WIRUTEX" é quase quadrado), a altura de cada um é ajustada por um peso para
   que todos ocupem a MESMA área visual. Mexa em --oh para calibrar um logo. */
.lg-nbasso    { --oh: 1.00; }
.lg-wirutex   { --oh: 1.28; }
.lg-gymclass  { --oh: 0.65; }
.lg-proamb    { --oh: 1.06; }
.lg-dell      { --oh: 0.65; }
.lg-mpc       { --oh: 1.19; }
/* logos das operações (o fundo claro que vinha em volta de cada uma no mídia kit
   foi removido, então o peso aqui também é por área. O 1.30 é um teto: sem ele o
   escudo da UPS, que é mais alto que largo, ficaria o dobro dos outros) */
.lg-ups       { --oh: 1.30; }
.lg-kuehne    { --oh: 1.30; }
.lg-dhl       { --oh: 1.16; }
.lg-fedex     { --oh: 0.95; }
.lg-tasa      { --oh: 0.95; }
.lg-ingram    { --oh: 0.80; }

/* ============================================================================
   RAIL
   ========================================================================= */
.rail {
  position: fixed;
  top: var(--rail-gap);
  left: var(--rail-gap);
  bottom: var(--rail-gap);
  z-index: 900;
  width: var(--rail-w);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  color: var(--text);
  opacity: 0;
  transform: translateX(-12px);
  pointer-events: none;
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease), color var(--t-base);
}
.rail.is-ready { opacity: 1; transform: none; pointer-events: auto; }

.rail-card {
  padding: var(--s-4);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--sh-raised);
  transition: background-color var(--t-base);
}

/* inversão quando a seção azul-escura passa atrás */
.rail.is-dark { color: var(--on-dark); }
.rail.is-dark .rail-card { background: rgba(14, 39, 73, 0.86); }
.rail.is-dark .rail-nav-item { background: rgba(255, 255, 255, 0.1); color: var(--on-dark); }
.rail.is-dark .rail-nav-item.is-active { background: var(--accent); color: var(--brand-deep); }
.rail.is-dark .rail-stat-num { color: var(--accent); }
.rail.is-dark .rail-about { color: var(--on-dark-muted); }
.rail.is-dark .icon-btn { background: rgba(255, 255, 255, 0.14); }
.rail.is-dark .rail-badge { background: rgba(255, 255, 255, 0.1); border-color: var(--hairline-dark); color: var(--on-dark); }
.rail.is-dark .rail-badge::before { background: var(--accent); }
.rail.is-dark .rail-logo-mark--dark { display: none; }
.rail.is-dark .rail-logo-mark--light { display: block; }
.rail.is-dark .rail-stat + .rail-stat { border-left-color: var(--hairline-dark); }
.rail.is-dark .marquee-track img { filter: brightness(0) invert(1); opacity: 0.85; }

.rail-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
}
.rail-logo-mark { width: 128px; height: auto; }
.rail-logo-mark--light { display: none; }
.rail-socials { display: flex; gap: var(--s-1); }
.rail-about { font-size: var(--fs-caption); line-height: 1.55; color: var(--text-2); text-transform: none; letter-spacing: 0; }
.rail-badge { margin-top: var(--s-3); transition: background-color var(--t-base), color var(--t-base); }
.rail-badge:hover { background: var(--accent); color: var(--brand-deep); }
.rail-badge:hover::before { background: var(--brand-deep); }

.rail-stats { display: grid; grid-template-columns: 1fr 1fr; }
.rail-stat { padding: 0 var(--s-2); text-align: center; }
.rail-stat + .rail-stat { border-left: 1px solid var(--hairline); }
.rail-stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.625rem;
  line-height: 1;
  color: var(--accent-ink);
  letter-spacing: -0.02em;
}
.rail-stat-label {
  margin-top: var(--s-1);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--fs-caption);
  line-height: 1.25;
}

.rail-nav { display: flex; flex-direction: column; gap: var(--s-1); }
.rail-nav-item {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  width: fit-content;
  max-width: 100%;
  padding: var(--s-1) var(--s-3);
  border-radius: var(--r-md);
  background: var(--sky);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: var(--fs-label);
  letter-spacing: 0.02em;
  transition: background-color var(--t-base), color var(--t-base);
}
.rail-nav-item svg { width: 14px; height: 14px; flex: none; }
.rail-nav-item:hover { background: var(--accent); color: var(--brand-deep); }
.rail-nav-item.is-active { background: var(--accent); color: var(--brand-deep); }

.rail-marquee {
  overflow: hidden;
  padding: var(--s-3) 0;
  /* as pontas somem em vez de cortar o logo no meio */
  mask-image: linear-gradient(to right, transparent, #000 16px, #000 calc(100% - 16px), transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  align-items: center;
  animation: marquee-move 25s linear infinite;
}
.marquee-track img {
  height: calc(17px * var(--oh, 1));
  width: auto;
  margin-right: var(--s-6);
  opacity: 0.8;
}
@keyframes marquee-move {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.rail-spacer { flex: 1 1 auto; min-height: var(--s-2); }

.topbar { display: none; }

/* ============================================================================
   ESTRUTURA
   ========================================================================= */
.main { position: relative; z-index: 1; padding-left: var(--content-x); padding-right: var(--page-x); }
.section { position: relative; padding-block: var(--sec-y); }
.section-head { max-width: 1180px; }
.section-head .h2 { margin-block: var(--s-4) 0; }
.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--s-12);
  align-items: end;
}

/* ---------- HERO (fundo azul institucional) ----------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  margin-top: var(--s-4);
  padding: clamp(28px, 4vw, 56px);
  border-radius: var(--r-lg);
  background: var(--brand);
  color: var(--on-dark);
  box-shadow: var(--sh-card);
  min-height: min(820px, 88vh);
  display: flex;
  align-items: center;
}
/* foto de fundo em baixa opacidade, como na referência */
.hero-bg-photo {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(180deg, rgba(14, 39, 73, 0.72), rgba(14, 39, 73, 0.9)),
    url("img/hero-bg-montanhas.webp");
  background-size: cover;
  background-position: center 60%;
  background-repeat: no-repeat;
  opacity: 0.55;
}
/* glow dourado no canto, no lugar do brilho magenta da referência */
.hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(50% 65% at 88% 8%, rgba(186, 155, 101, 0.24), rgba(186, 155, 101, 0) 70%),
    radial-gradient(40% 55% at 4% 100%, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0) 70%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
  width: 100%;
}
.hero-copy, .hero-visual { min-width: 0; }

.hero-copy .eyebrow { background: rgba(255, 255, 255, 0.1); border-color: var(--hairline-dark); color: var(--on-dark); }
.hero-title { margin-top: var(--s-5); color: var(--on-dark); font-size: clamp(2.25rem, 4vw, 3.75rem); max-width: 13ch; }
.hero-lead { margin-top: var(--s-5); color: var(--on-dark-muted); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-8); }

.hero-trust { margin-top: var(--s-12); }
.hero-trust-label { display: block; margin-bottom: var(--s-3); color: var(--on-dark-muted); }
.hero-trust .logo-clip { overflow: hidden; mask-image: linear-gradient(to right, transparent, #000 24px, #000 calc(100% - 24px), transparent); }
.hero-trust .marquee-track img { height: 20px; margin-right: var(--s-8); filter: brightness(0) invert(1); opacity: 0.85; }

/* gráfico ascendente solto no fundo do hero, sem moldura */
.hero-visual { position: relative; }
.hero-chart { display: block; width: 100%; height: auto; }

/* fileira de estatísticas com divisórias, no mesmo padrão do .rail-stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: var(--s-8);
}
.hero-stat { padding: 0 var(--s-3); text-align: center; }
.hero-stat + .hero-stat { border-left: 1px solid var(--hairline-dark); }
.hero-stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.hero-stat-label {
  display: block;
  margin-top: var(--s-1);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--fs-caption);
  line-height: 1.3;
  color: var(--on-dark-muted);
}

/* ---------- TIMELINE ---------------------------------------------------- */
.timeline { position: relative; margin-top: var(--s-16); }
.timeline-line { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.timeline-line path { fill: none; stroke: var(--brand); stroke-width: 1.5; opacity: 0.45; }
.timeline-line circle { fill: var(--accent); stroke: var(--brand); stroke-width: 1.5; }

.timeline-list { position: relative; z-index: 1; display: flex; flex-direction: column; gap: var(--sec-y-sm); }
.timeline-item { display: flex; }
.timeline-item:nth-child(even) { justify-content: flex-end; }

.about-card {
  width: min(100%, 470px);
  padding: var(--s-6);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--sh-card);
}
.about-card-year {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--accent-ink);
}
.about-card .h3 { margin-top: var(--s-2); }
.about-card p.body { margin-top: var(--s-2); }
.about-card-bottom {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-6);
  padding-top: var(--s-4);
  border-top: 1px solid var(--hairline);
}
.about-card-logo { height: calc(22px * var(--oh, 1)); width: auto; opacity: 0.9; }
.about-card-meta { font-size: var(--fs-caption); line-height: 1.4; color: var(--text-3); }
.about-card-badge { margin-top: var(--s-4); transition: background-color var(--t-base), color var(--t-base); }
.about-card-badge:hover { background: var(--accent); color: var(--brand-deep); }
.about-card-badge:hover::before { background: var(--brand-deep); }
/* rodapé do card com uma fileira de logos em cima da legenda */
.about-card-bottom--stack { flex-direction: column; align-items: flex-start; gap: var(--s-4); }
.ops-logos { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-4); }
.ops-logos img { height: calc(17px * var(--oh, 1)); width: auto; }

/* ---------- SEÇÃO ESCURA (o problema) ----------------------------------- */
.work {
  position: relative;
  margin-left: calc(var(--content-x) * -1);
  margin-right: calc(var(--page-x) * -1);
  padding: var(--sec-y) 0;
  background: var(--brand);
  color: var(--on-dark);
}
.work-inner { padding-left: var(--content-x); padding-right: var(--page-x); }
.work .eyebrow { background: rgba(255, 255, 255, 0.1); border-color: var(--hairline-dark); color: var(--on-dark); }
.work .lead { color: var(--on-dark-muted); }

.work-scroller {
  display: flex;
  gap: var(--s-4);
  margin-top: var(--s-16);
  padding: 0 var(--page-x) var(--s-4) var(--content-x);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scroll-padding-left: var(--content-x);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}
.work-card {
  position: relative;
  flex: none;
  width: 389px;
  height: 550px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--brand-deep);
  scroll-snap-align: start;
  transition: transform var(--t-slow) var(--ease);
}
.work-card:hover { transform: translateY(-8px); }
.work-card-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}
/* escurece o topo do card: o número e a etiqueta ficam legíveis mesmo quando a
   foto atrás é clara */
.work-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 1;
  height: 40%;
  background: linear-gradient(to bottom, rgba(14, 39, 73, 0.88), rgba(14, 39, 73, 0));
}
.work-card-top { position: relative; z-index: 2; display: flex; align-items: flex-start; gap: var(--s-2); padding: var(--s-4); }
.work-num {
  display: grid;
  place-items: center;
  width: var(--s-8);
  height: var(--s-8);
  border-radius: 100%;
  background: var(--accent);
  color: var(--brand-deep);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: var(--fs-caption);
}
.work-tags { display: flex; flex-wrap: wrap; gap: var(--s-1); margin-left: auto; justify-content: flex-end; }
.work-tags .chip { background: rgba(14, 39, 73, 0.82); color: var(--on-dark); }
.work-card-body {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: var(--s-6) var(--s-4) var(--s-4);
  background: linear-gradient(to top, var(--brand-deep) 20%, rgba(14, 39, 73, 0));
}
.work-card-body p { margin-top: var(--s-2); color: var(--on-dark-muted); font-size: var(--fs-label); }
.work-hint { padding: var(--s-4) var(--page-x) 0 var(--content-x); color: var(--on-dark-muted); }

/* ---------- OVERVIEW ---------------------------------------------------- */
.overview { text-align: center; }
.overview-mega { color: var(--brand); margin-bottom: var(--s-8); line-height: 0.92; }
.overview-statement {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h2);
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 24ch;
  margin: var(--s-6) auto 0;
}
/* boxes de apoio em azul claro (uso indicado no manual) */
.sky-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--s-3);
  margin-top: var(--sec-y-sm);
  text-align: left;
}
.sky-box {
  padding: var(--s-6);
  border-radius: var(--r-lg);
  background: var(--sky);
}
.sky-box .h3 { margin-bottom: var(--s-2); }
.sky-box p { color: var(--text-2); font-size: var(--fs-label); }

/* ---------- CARDS (metodologia / processo) ------------------------------ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--s-3);
  margin-top: var(--s-12);
}
.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding: var(--s-6);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--sh-card);
  transition: transform var(--t-slow) var(--ease);
}
.service-card:hover { transform: translateY(-4px); }
.service-num {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  color: var(--accent-ink);
}
.service-list { display: flex; flex-direction: column; gap: var(--s-2); margin-top: auto; padding-top: var(--s-3); border-top: 1px solid var(--hairline); }
.service-list li { display: flex; gap: var(--s-2); font-size: var(--fs-label); color: var(--text-2); }
.service-list svg { width: 12px; height: 12px; margin-top: 5px; flex: none; color: var(--accent-ink); }

/* faixas de logos em movimento (mesmo efeito do carrossel do menu lateral) */
.logo-band {
  margin-top: var(--sec-y-sm);
  padding: var(--s-8) 0;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--sh-raised);
}
.logo-band-row + .logo-band-row {
  margin-top: var(--s-8);
  padding-top: var(--s-8);
  border-top: 1px solid var(--hairline);
}
.logo-band .logo-row-label {
  display: block;
  padding-inline: var(--s-8);
  margin-bottom: var(--s-6);
}
.logo-clip {
  overflow: hidden;
  /* as pontas somem em vez de cortar um logo no meio */
  mask-image: linear-gradient(to right, transparent, #000 48px, #000 calc(100% - 48px), transparent);
}
.logo-strip {
  display: flex;
  width: max-content;
  align-items: center;
  animation: marquee-move 40s linear infinite;
}
.logo-strip img {
  height: calc(52px * var(--oh, 1));
  width: auto;
  margin-right: clamp(48px, 5vw, 88px);
  opacity: 0.92;
}
.logo-strip--rev { animation-direction: reverse; }

/* ---------- CTA --------------------------------------------------------- */
.journey .h2-xl { max-width: 24ch; }
/* segunda linha do título em tom translúcido da primária: o branco puro não tinha
   contraste nenhum sobre o cinza do fundo */
.journey-ghost { color: var(--brand-ghost); }
.journey-foot { display: flex; align-items: center; flex-wrap: wrap; gap: var(--s-4); margin-top: var(--s-10); }
.dots { display: flex; gap: var(--s-1); padding: var(--s-3) var(--s-4); border-radius: var(--r-pill); background: var(--surface); }
.dots span { width: 6px; height: 6px; border-radius: 100%; background: var(--accent); }

/* ---------- FAQ --------------------------------------------------------- */
.faq-mega { color: var(--brand); margin-bottom: var(--sec-y-sm); white-space: nowrap; }
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 11.952px;
  margin-top: var(--s-12);
}
.faq-col { display: flex; flex-direction: column; gap: 11.952px; }
.faq-item {
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--sh-raised);
  overflow: hidden;
  transition: box-shadow var(--t-base);
}
.faq-item:hover { box-shadow: var(--sh-card); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  width: 100%;
  padding: var(--s-6);
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--brand);
}
.faq-icon { position: relative; width: 16px; height: 16px; flex: none; }
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 2px;
  background: var(--accent-ink);
  transition: transform var(--t-base) var(--ease);
}
.faq-icon::after { transform: rotate(90deg); }
.faq-item.is-open .faq-icon::after { transform: rotate(0deg); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--t-slow) var(--ease); }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p { padding: 0 var(--s-6) var(--s-6); color: var(--text-2); }

/* ---------- FOOTER ------------------------------------------------------ */
.footer {
  position: relative;
  z-index: 1;
  margin-top: var(--sec-y);
  padding: var(--sec-y) var(--page-x) 28.8px var(--content-x);
  border-top: 1px solid var(--hairline);
}
.footer-mega { color: var(--brand); margin-bottom: var(--s-12); white-space: nowrap; }
.footer-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--s-8); }
.footer-cols h4 { margin-bottom: var(--s-3); color: var(--brand); }
.footer-cols li + li { margin-top: var(--s-2); }
.footer-cols a { font-size: var(--fs-label); color: var(--text-2); transition: color var(--t-base); }
.footer-cols a:hover { color: var(--accent-ink); }
.footer-bottom a { text-decoration: underline; text-underline-offset: 2px; transition: color var(--t-base); }
.footer-bottom a:hover { color: var(--accent-ink); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-4);
  margin-top: var(--sec-y-sm);
  padding-top: var(--s-6);
  border-top: 1px solid var(--hairline);
}

/* ---------- MOTION ------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(24px) scale(0.98);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-2 { transition-delay: 0.1s; }
.reveal-3 { transition-delay: 0.2s; }
.reveal-4 { transition-delay: 0.3s; }

/* ============================================================================
   RESPONSIVO
   ========================================================================= */
@media (max-width: 1280px) { :root { --content-x: 296px; } }

@media (max-width: 991px) {
  :root { --content-x: var(--page-x); --sec-y: clamp(64px, 12vw, 120px); }

  .rail, .rail.is-ready {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: auto;
    height: auto;
    padding: var(--s-3);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 -1px 3px rgba(19, 52, 99, 0.14);
    transform: translateY(100%);
    transition: transform var(--t-slow) var(--ease);
    overflow-y: auto;
    max-height: 88vh;
  }
  .rail.is-open, .rail.is-ready.is-open { transform: none; }
  .rail.is-dark { background: rgba(14, 39, 73, 0.97); }
  .rail-spacer { display: none; }
  .rail-nav { flex-direction: row; flex-wrap: wrap; }

  .topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 950;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-3);
    padding: var(--s-2) var(--s-4);
    background: var(--brand);
    box-shadow: var(--sh-raised);
  }
  .topbar img { width: 104px; height: auto; }
  .topbar-toggle {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    padding: var(--s-2) var(--s-4);
    border-radius: var(--r-pill);
    background: var(--accent);
    color: var(--brand-deep);
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: var(--fs-label);
    text-transform: uppercase;
  }

  .hero {
    margin-top: 68px; /* limpa o topbar fixo */
    padding: var(--s-5);
    min-height: 0;
  }
  .hero-grid { grid-template-columns: 1fr; gap: var(--s-8); }
  .hero-title { max-width: none; }
  .hero-cta { justify-content: flex-start; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); row-gap: var(--s-4); }
  .hero-stat:nth-child(2n+1) { border-left: none; }
  .hero-stat:nth-child(n+3) { border-top: 1px solid var(--hairline-dark); padding-top: var(--s-4); }

  .work { margin-inline: calc(var(--page-x) * -1); }
  .work-inner, .work-hint, .work-scroller { padding-inline: var(--page-x); }
  .work-card { width: 300px; height: 424px; }

  .section-grid { grid-template-columns: 1fr; gap: var(--s-6); align-items: start; }
  .timeline-item:nth-child(even) { justify-content: flex-start; }
  .timeline-line { display: none; }
  .footer { padding-inline: var(--page-x); }
  body { padding-bottom: 72px; }
}

@media (max-width: 639px) {
  .logo-band { padding-block: var(--s-6); }
  .logo-band .logo-row-label { padding-inline: var(--s-4); margin-bottom: var(--s-4); }
  .logo-clip { mask-image: linear-gradient(to right, transparent, #000 20px, #000 calc(100% - 20px), transparent); }
  .logo-strip img { height: calc(40px * var(--oh, 1)); margin-right: var(--s-10); }
}

@media (max-width: 479px) {
  .about-card, .service-card, .sky-box { padding: var(--s-4); }
  .faq-q { padding: var(--s-4); }
  .faq-a p { padding: 0 var(--s-4) var(--s-4); }
  .work-card { width: 260px; height: 380px; }
  .logo-row { gap: var(--s-6); padding: var(--s-4); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}