/* ==============================================
   MFP ADVISORY — CSS
   Design: Citadel (editorial, serif, whitespace)
           × W1 Business (dark sections, accent, vertical process)
   ============================================== */

/* --- Tokens --- */
:root {
  --navy:        #050A24;
  --navy-mid:    #0B1340;
  --dark:        #050A24;   /* Dark Navy background */
  --dark-card:   #0E1635;   /* Dark Navy Card background */
  --ink:         #0A0A0A;
  --ink-soft:    #3A3A3A;
  --ink-muted:   #6B7280;
  --ink-subtle:  #9CA3AF;
  --paper:       #FAFAF8;
  --paper-warm:  #F4F2EE;
  --paper-light: #F6F8F8;
  --accent:      #1D4ED8;   /* Royal Blue accent */
  --accent-dark: #1E40AF;
  --gold:        #1E40AF;   
  --rule:        #E2DDD8;
  --rule-dark:   rgba(255,255,255,0.08);

  --f-serif: 'EB Garamond', Georgia, serif;
  --f-sans:  'DM Sans', system-ui, sans-serif;

  --nav-h: 72px;

  --fluid-xs:  clamp(0.75rem,  1vw,   0.875rem);
  --fluid-sm:  clamp(0.875rem, 1.5vw, 1rem);
  --fluid-md:  clamp(1rem,     2vw,   1.125rem);
  --fluid-lg:  clamp(1.25rem,  2.5vw, 1.5rem);
  --fluid-xl:  clamp(1.5rem,   3vw,   2rem);
  --fluid-2xl: clamp(2rem,     5vw,   3.25rem);
  --fluid-3xl: clamp(2.5rem,   6vw,   4rem);
  --fluid-4xl: clamp(3.5rem,   9vw,   6.5rem);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: var(--fluid-md);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { border: none; cursor: pointer; font-family: var(--f-sans); }
ul { list-style: none; }

/* --- Container --- */
.w-container {
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 5rem);
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: var(--navy);
  color: #FFFFFF;
  font-family: var(--f-sans);
  font-size: var(--fluid-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 6px;
  transition: background 0.25s, transform 0.25s;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--accent); transform: translateY(-1px); }

.btn-outline {
  display: inline-block;
  font-size: var(--fluid-sm);
  font-weight: 500;
  color: var(--navy);
  border-bottom: 1.5px solid var(--navy);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
  letter-spacing: 0.01em;
}
.btn-outline:hover { color: var(--accent-dark); border-color: var(--accent-dark); }

/* --- Section tag --- */
.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
}
.section-tag--light { color: var(--accent); }

/* --- H2 --- */
.h2 {
  font-family: var(--f-serif);
  font-size: var(--fluid-3xl);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--navy);
}
.h2 em { font-style: italic; color: var(--accent); }
.h2--light { color: #FFFFFF; }

/* ==============================================
   NAVBAR
   ============================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: #FFFFFF;
  border-bottom: 1px solid var(--rule);
  transition: box-shadow 0.3s;
}

.navbar--scrolled {
  box-shadow: 0 4px 20px rgba(5, 10, 36, 0.05);
}

.navbar__inner {
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 5rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.navbar__logo { display: flex; align-items: center; flex-shrink: 0; }
.navbar__logo-img { display: block; height: 28px; width: auto; object-fit: contain; }

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-size: var(--fluid-xs);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(5, 10, 36, 0.75);
  transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--navy);
  transition: width 0.3s var(--ease-out);
}
.nav-link:hover,
.nav-link[data-active] { color: var(--navy); }
.nav-link:hover::after,
.nav-link[data-active]::after { width: 100%; }

.navbar__cta { font-size: 0.8rem; padding: 0.65rem 1.4rem; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 36px;
  height: 36px;
  background: none;
  padding: 4px;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--navy);
  transition: transform 0.3s var(--ease-out);
  transform-origin: center;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { transform: translateY(-7.5px) rotate(-45deg); }

/* ==============================================
   HERO
   ============================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: url('hero-bg-bh.jpg') center center / cover no-repeat;
  z-index: -1;
}

.hero__inner {
  flex: 1;
  display: flex;
  align-items: center;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 5rem);
  padding-top: calc(var(--nav-h) + clamp(4rem, 8vh, 6rem));
  padding-bottom: 4rem;
  width: 100%;
}

.hero__text {
  background: rgba(5, 10, 36, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: clamp(2rem, 5vw, 3.5rem);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 620px;
  box-shadow: 0 20px 50px rgba(5, 10, 36, 0.3);
}

.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #60A5FA;
  margin-bottom: 2rem;
}

.hero__title {
  font-family: var(--f-serif);
  font-size: var(--fluid-4xl);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  margin-bottom: 1.75rem;
}
.hero__title em {
  font-style: italic;
  color: #60A5FA;
}

.hero__sub {
  font-size: var(--fluid-md);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.75;
  max-width: 52ch;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero__link-sec {
  font-size: var(--fluid-xs);
  font-weight: 500;
  color: #FFFFFF;
  letter-spacing: 0.03em;
  transition: color 0.2s;
  border-bottom: 1.5px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 2px;
}
.hero__link-sec:hover { color: #60A5FA; border-color: #60A5FA; }

/* Stats bar */
.hero__stats {
  display: flex;
  align-items: center;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 5rem);
  padding-block: 2.5rem;
  width: 100%;
  background: #FFFFFF;
  border-top: 1px solid var(--rule);
  position: relative;
  z-index: 10;
}

.hero-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-inline: 2rem;
}
.hero-stat:first-child { padding-left: 0; }

.hero-stat__n {
  font-family: var(--f-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1;
  color: var(--navy);
}
.hero-stat__suf {
  font-family: var(--f-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
}
.hero-stat__l {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--ink-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero-stat__sep {
  width: 1px;
  height: 3rem;
  background: var(--rule);
  flex-shrink: 0;
}

/* ==============================================
   STATEMENT (Citadel-style — light, bold quote)
   ============================================== */
.statement {
  background: var(--paper-warm);
  padding-block: clamp(5rem, 10vh, 8rem);
  border-block: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.statement::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(29, 78, 216, 0.012));
  pointer-events: none;
}
.statement__inner {
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 5rem);
}
.statement__inner p {
  font-family: var(--f-serif);
  font-size: clamp(1.4rem, 3vw, 2.25rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.55;
  color: var(--navy);
  max-width: 70ch;
}
.statement__inner p::before {
  content: '"';
  color: var(--accent);
  font-size: 1.2em;
  margin-right: 0.1em;
}
.statement__inner p::after {
  content: '"';
  color: var(--accent);
  font-size: 1.2em;
  margin-left: 0.1em;
}

/* ==============================================
   SOBRE
   ============================================== */
.section {
  padding-block: clamp(5rem, 10vh, 8rem);
}

.sobre .w-container { position: relative; }

.sobre__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: start;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--rule);
}

.sobre__left { position: sticky; top: calc(var(--nav-h) + 2rem); }
.sobre__left .h2 { margin-bottom: 2.5rem; }

.sobre__right p {
  font-size: var(--fluid-md);
  color: var(--ink-soft);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  max-width: 54ch;
}

.sobre__pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--rule);
}

.pillar { }
.pillar__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.6rem;
}
.pillar__text {
  font-size: var(--fluid-sm);
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ==============================================
   SERVIÇOS
   ============================================== */
.servicos { background: var(--paper-light); }

.servicos__header {
  display: flex;
  flex-direction: column;
  margin-bottom: 3.5rem;
}

.servicos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.s-card {
  padding: 2.5rem;
  border: 1px solid var(--rule);
  border-top: none;
  border-right: none;
  transition: background 0.3s;
}
.s-card:nth-child(2n) { border-right: none; }
.s-card:nth-child(1),
.s-card:nth-child(2) { border-top: 1px solid var(--rule); }
.servicos__grid > .s-card:nth-child(odd) { border-right: 1px solid var(--rule); }

.s-card:hover { background: #fff; }

.s-card__num {
  font-family: var(--f-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 1rem;
}
.s-card__divider {
  width: 2.5rem;
  height: 1px;
  background: var(--rule);
  margin-bottom: 1.5rem;
}
.s-card__title {
  font-family: var(--f-serif);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 1rem;
  line-height: 1.25;
}
.s-card__text {
  font-size: var(--fluid-sm);
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
.s-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.s-card__list li {
  font-size: var(--fluid-xs);
  color: var(--ink-muted);
  padding-left: 1rem;
  position: relative;
}
.s-card__list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
  top: -0.1em;
}
.s-card__link {
  font-size: var(--fluid-xs);
  font-weight: 500;
  color: var(--navy);
  border-bottom: 1px solid var(--navy);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
  letter-spacing: 0.02em;
}
.s-card__link:hover { color: var(--accent-dark); border-color: var(--accent-dark); }

/* ==============================================
   DIFERENCIAIS
   ============================================== */
.diferenciais {
  background: var(--paper);
  padding-block: clamp(5rem, 10vh, 8rem);
  border-bottom: 1px solid var(--rule);
}
.dif__header {
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
}
.dif__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.dif-item {
  padding: 2.5rem;
  border: 1px solid var(--rule);
  border-top: none;
  border-right: none;
  transition: background 0.3s;
}
.dif-item:nth-child(3n) { border-right: none; }
.dif-item:nth-child(1),
.dif-item:nth-child(2),
.dif-item:nth-child(3) { border-top: 1px solid var(--rule); }
.dif-item:nth-child(-n+5):nth-child(n+4):nth-child(3n+3),
.dif-item:nth-child(3n-2):not(:nth-child(1)),
.dif-item:nth-child(3n-1):not(:nth-child(2)) { border-right: 1px solid var(--rule); }
.dif__grid > .dif-item:not(:nth-child(3n)) { border-right: 1px solid var(--rule); }

.dif-item:hover { background: rgba(29, 78, 216, 0.02); }

.dif-item__num {
  font-family: var(--f-serif);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 1;
  color: rgba(29, 78, 216, 0.15);
  margin-bottom: 1.25rem;
}
.dif-item__title {
  font-family: var(--f-serif);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.dif-item__text {
  font-size: var(--fluid-sm);
  color: var(--ink-soft);
  line-height: 1.75;
}

/* ==============================================
   PROCESSO (linha vertical ao estilo W1)
   ============================================== */
.processo { background: var(--paper); }

.processo__layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: start;
}

.processo__left .h2 { margin-bottom: 1.25rem; }
.processo__intro {
  font-size: var(--fluid-sm);
  color: var(--ink-muted);
  line-height: 1.75;
  max-width: 36ch;
  margin-top: 1rem;
}
.processo__left { position: sticky; top: calc(var(--nav-h) + 2rem); }

.processo__steps {
  display: flex;
  flex-direction: column;
  padding-top: 0.5rem;
}

.pstep {
  display: flex;
  gap: 2rem;
  position: relative;
  padding-bottom: 3rem;
}
.pstep:not(.pstep--last)::before {
  content: '';
  position: absolute;
  left: 1.375rem;
  top: 3rem;
  bottom: 0;
  width: 1px;
  background: var(--rule);
}

.pstep__badge {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--rule);
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  flex-shrink: 0;
  z-index: 1;
  letter-spacing: 0.04em;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.pstep:hover .pstep__badge {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--dark);
}

.pstep__body h4 {
  font-family: var(--f-serif);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}
.pstep__body p {
  font-size: var(--fluid-sm);
  color: var(--ink-soft);
  line-height: 1.75;
}

/* ==============================================
   DEPOIMENTOS
   ============================================== */
.depoimentos {
  background: var(--paper-light);
  padding-block: clamp(5rem, 10vh, 8rem);
  border-bottom: 1px solid var(--rule);
}
.depoimentos .h2 { margin-bottom: 3.5rem; }

.depo__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.depo {
  padding: 2.5rem;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border: 1px solid var(--rule);
  border-radius: 6px;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 4px 20px rgba(5, 10, 36, 0.02);
}
.depo:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(5, 10, 36, 0.04);
}

.depo__quote {
  font-family: var(--f-serif);
  font-size: 4rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.2;
  height: 2rem;
}
.depo blockquote {
  font-family: var(--f-serif);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 400;
  font-style: italic;
  color: var(--ink-soft);
  line-height: 1.65;
  flex: 1;
}
.depo figcaption {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.depo__line {
  width: 2rem;
  height: 1px;
  background: var(--accent);
  margin-bottom: 0.75rem;
  opacity: 0.5;
}
.depo figcaption strong {
  font-size: var(--fluid-sm);
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.01em;
}
.depo figcaption span {
  font-size: var(--fluid-xs);
  color: var(--ink-muted);
}

/* ==============================================
   CONTATO — Split panel
   ============================================== */
.contato { padding-block: 0; }

.contato__panel {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  min-height: 80vh;
}

.contato__left {
  background: var(--navy);
  color: var(--paper);
  padding: clamp(4rem, 8vh, 7rem) clamp(2rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.contato__left::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle at bottom right, rgba(29,78,216,0.06), transparent 70%);
  pointer-events: none;
}
.contato__left .section-tag { color: rgba(29,78,216,0.8); margin-bottom: 1.25rem; }
.contato__left .h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  color: #fff;
  margin-bottom: 1.25rem;
}
.contato__left-top p {
  font-size: var(--fluid-sm);
  color: rgba(250,250,248,0.6);
  line-height: 1.75;
  max-width: 36ch;
}
.contato__info {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2.5rem;
  gap: 0;
}
.contato__info-item {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding-block: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.contato__info-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(29,78,216,0.7);
  flex-shrink: 0;
  min-width: 6rem;
}
.contato__info-item a,
.contato__info-item span {
  font-size: var(--fluid-sm);
  font-weight: 300;
  color: rgba(250,250,248,0.7);
  transition: color 0.2s;
}
.contato__info-item a:hover { color: var(--accent); }

.contato__right {
  background: var(--paper-warm);
  padding: clamp(4rem, 8vh, 7rem) clamp(2rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contato__form-heading {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 2rem;
}

/* Form */
.form { display: flex; flex-direction: column; }

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}
.form__field label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.form__field input,
.form__field select,
.form__field textarea {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.7rem 0.9rem;
  font-family: var(--f-sans);
  font-size: var(--fluid-sm);
  font-weight: 300;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.form__field input::placeholder,
.form__field textarea::placeholder { color: var(--ink-subtle); }
.form__field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.form__field select option { background: #fff; }
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 3px rgba(29,78,216,0.1);
}
.form__field input.is-error,
.form__field textarea.is-error { border-color: #DC2626; }
.form__err {
  font-size: 0.72rem;
  color: #DC2626;
  font-weight: 400;
  min-height: 1rem;
}
.form__field textarea { resize: none; min-height: 96px; }

.form__footer {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 0.25rem;
  flex-wrap: wrap;
}
.form__note {
  font-size: 0.72rem;
  color: var(--ink-subtle);
  line-height: 1.5;
}
.form__success {
  font-size: var(--fluid-xs);
  color: #166534;
  font-weight: 400;
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(22,101,52,0.2);
  border-radius: 4px;
  background: rgba(22,101,52,0.04);
}

/* ==============================================
   FOOTER
   ============================================== */
.footer {
  background: var(--dark);
  color: #F6F8F8;
  padding-top: 5rem;
}

.footer__inner {
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 5rem);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(3rem, 6vw, 8rem);
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2.5rem;
}

.footer__brand { display: flex; flex-direction: column; gap: 1.5rem; }
.footer__logo-img {
  height: 26px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  transition: opacity 0.2s;
}
.footer__logo-link:hover .footer__logo-img { opacity: 1; }
.footer__brand p {
  font-size: var(--fluid-sm);
  color: rgba(246,248,248,0.45);
  line-height: 1.7;
  max-width: 28ch;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer__col h5 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(246,248,248,0.5);
  margin-bottom: 1.25rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer__col li a,
.footer__col li span {
  font-size: var(--fluid-sm);
  color: rgba(246,248,248,0.5);
  transition: color 0.2s;
}
.footer__col li a:hover { color: var(--accent); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.75rem;
  font-size: var(--fluid-xs);
  color: rgba(246,248,248,0.3);
}

.footer__social { display: flex; gap: 2rem; }
.footer__social a {
  font-size: var(--fluid-xs);
  color: rgba(246,248,248,0.4);
  transition: color 0.2s;
}
.footer__social a:hover { color: var(--accent); }

/* ==============================================
   BLOG & INSIGHTS (Minimalist Editorial Grid)
   ============================================== */
.blog {
  background: var(--paper-warm);
  border-bottom: 1px solid var(--rule);
  padding-block: clamp(5rem, 10vh, 8rem);
}

.blog__header {
  margin-bottom: 3.5rem;
  max-width: 680px;
}

.blog__subheading {
  font-size: var(--fluid-md);
  color: var(--ink-soft);
  line-height: 1.7;
  margin-top: 1rem;
}

.blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 4rem;
}

.blog-card {
  background: #FFFFFF;
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), border-color 0.25s;
  box-shadow: 0 4px 16px rgba(5, 10, 36, 0.02);
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(5, 10, 36, 0.05);
  border-color: rgba(5, 10, 36, 0.2);
}

.blog-card__meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}

.blog-card__tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.blog-card__date {
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.blog-card__title {
  font-family: var(--f-serif);
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.blog-card__excerpt {
  font-size: var(--fluid-sm);
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  flex: 1;
}

.blog-card__btn {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--f-sans);
  font-size: var(--fluid-xs);
  font-weight: 500;
  color: var(--navy);
  border-bottom: 1.5px solid var(--navy);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
  cursor: pointer;
  align-self: flex-start;
  letter-spacing: 0.01em;
}

.blog-card__btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* CTA Banner no final do Blog */
.blog__cta-banner {
  background: var(--navy);
  color: #FFFFFF;
  border-radius: 8px;
  padding: clamp(2.5rem, 5vw, 4rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
}

.blog__cta-content {
  max-width: 640px;
}

.blog__cta-content h3 {
  font-family: var(--f-serif);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 400;
  line-height: 1.25;
  margin-bottom: 0.75rem;
  color: #FFFFFF;
}

.blog__cta-content p {
  font-size: var(--fluid-sm);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

.blog__cta-btn {
  flex-shrink: 0;
}

/* ==============================================
   ARTICLE READER MODAL
   ============================================== */
.article-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease-out), visibility 0.3s;
}

.article-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.article-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 36, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.article-modal__dialog {
  position: relative;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  background: #FFFFFF;
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(5, 10, 36, 0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 1;
}

.article-modal__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  color: var(--navy);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s, color 0.2s;
}

.article-modal__close:hover {
  background: var(--navy);
  color: #FFFFFF;
}

.article-modal__content {
  overflow-y: auto;
  padding: clamp(2rem, 6vw, 4rem);
}

.article-modal__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.article-modal__date {
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
}

.article-modal__title {
  font-family: var(--f-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule);
}

.article-modal__text {
  font-size: var(--fluid-md);
  color: var(--ink-soft);
  line-height: 1.8;
}

.article-modal__text p {
  margin-bottom: 1.5rem;
}

.article-modal__text h4 {
  font-family: var(--f-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--navy);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.article-modal__text ul {
  margin-bottom: 1.75rem;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.article-modal__text li {
  padding-left: 1.25rem;
  position: relative;
}

.article-modal__text li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.85rem;
  top: -0.1em;
}

/* Modal Bottom CTA */
.article-modal__cta {
  margin-top: 3rem;
  padding: 2.25rem;
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

.article-modal__cta h4 {
  margin: 0 !important;
  font-family: var(--f-serif);
  font-size: 1.3rem !important;
  color: var(--navy);
}

.article-modal__cta p {
  margin: 0 !important;
  font-size: var(--fluid-sm);
  color: var(--ink-soft);
}

/* ==============================================
   ANIMATIONS
   ============================================== */
.js-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity  0.75s var(--ease-out),
    transform 0.75s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js-reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==============================================
   RESPONSIVE
   ============================================== */
@media (max-width: 1024px) {
  .dif__grid { grid-template-columns: repeat(2, 1fr); }
  .dif-item:nth-child(3n) { border-right: 1px solid var(--rule-dark); }
  .dif-item:nth-child(2n) { border-right: none; }
  .dif-item:nth-child(2n-1) { border-right: 1px solid var(--rule-dark); }
  .dif-item:nth-child(3) { border-top: none; }
  .depo__grid { grid-template-columns: 1fr; gap: 1rem; }
  .footer__top { grid-template-columns: 1fr; }

  .blog__grid { grid-template-columns: repeat(2, 1fr); }
  .blog__cta-banner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 860px) {
  .navbar__nav,
  .navbar__cta { display: none; }
  .hamburger { display: flex; }

  .navbar__nav.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--rule);
    padding: 2rem clamp(1.5rem, 5vw, 5rem);
    gap: 1.5rem;
    box-shadow: 0 10px 30px rgba(5, 10, 36, 0.05);
  }
  .navbar__nav.is-open .nav-link {
    font-size: 1.1rem;
    color: var(--navy);
  }

  .sobre__layout,
  .processo__layout { grid-template-columns: 1fr; }
  .sobre__left, .processo__left { position: static; }
  .sobre__pillars { grid-template-columns: 1fr; }

  .servicos__grid { grid-template-columns: 1fr; }
  .s-card:nth-child(odd) { border-right: none; }
  .s-card { border-right: none !important; border-left: none !important; }

  .contato__panel { grid-template-columns: 1fr; }
  .contato__left { padding-block: 4rem; }
  .contato__info-item { flex-direction: column; gap: 0.25rem; }

  .footer__cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .hero__stats { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .hero-stat { padding-inline: 0; }
  .hero-stat__sep { width: 3rem; height: 1px; }

  .form__row { grid-template-columns: 1fr; }

  .dif__grid { grid-template-columns: 1fr; }
  .dif-item { border-right: none !important; }

  .blog__grid { grid-template-columns: 1fr; }

  .footer__cols { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 0.75rem; text-align: center; }
}