/* ============================================================
   FF CONSULTING — Obsidian Editorial
   Base: preto dominante, azul cirúrgico, tipografia editorial
   ============================================================ */

:root {
  --ff-black:      #0A0A0B;
  --ff-obsidian:   #111114;
  --ff-graphite:   #1A1A1F;
  --ff-smoke:      #2A2A32;
  --ff-blue:       #1E5EFF;
  --ff-blue-deep:  #0A2E8F;
  --ff-blue-glow:  #4A7CFF;
  --ff-white:      #F5F5F7;
  --ff-gray:       #A1A1AA;
  --ff-gray-soft:  #71717A;
  --ff-gold:       #C9A961;

  --ff-font-display: 'Space Grotesk', sans-serif;
  --ff-font-body:    'Inter', sans-serif;
  --ff-font-mono:    'JetBrains Mono', monospace;

  --ff-radius:     14px;
  --ff-radius-lg:  24px;
  --ff-ease:       cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ff-black);
  color: var(--ff-white);
  font-family: var(--ff-font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  margin: 0;
}

body.menu-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--ff-blue-glow); text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--ff-blue); }

/* ============ MARCA D'ÁGUA ============ */
.ff-watermark {
  position: fixed;
  top: 50%;
  right: -12vw;
  width: 70vw;
  height: 70vw;
  transform: translateY(-50%);
  background: url('/assets/img/ff.jpg') no-repeat center/contain;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
  filter: brightness(1.8) contrast(1.1);
  will-change: transform;
  transition: transform 0.6s var(--ff-ease);
}

.ff-main, .ff-header, .ff-footer { position: relative; z-index: 2; }

/* ============ TIPOGRAFIA ============ */
h1, h2, h3, h4, h5 {
  font-family: var(--ff-font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ff-white);
}

p { margin: 0 0 1rem; }

.ff-eyebrow {
  font-family: var(--ff-font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ff-blue-glow);
  display: inline-block;
  margin-bottom: 1.25rem;
}

/* ============ HEADER ============ */
.ff-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(10, 10, 11, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.ff-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 2rem;
}

.ff-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--ff-white);
  flex-shrink: 0;
}

.ff-brand__logo {
  height: 46px;
  width: auto;
  filter: brightness(0) invert(1);
}

.ff-brand__divider {
  width: 1px; height: 22px;
  background: var(--ff-smoke);
}

.ff-brand__name {
  font-family: var(--ff-font-display);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.ff-nav__menu {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ff-nav__menu a {
  color: var(--ff-gray);
  font-size: 0.9rem;
  font-weight: 400;
  position: relative;
  transition: color 0.25s;
}

.ff-nav__menu a::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 1px;
  background: var(--ff-blue);
  transition: width 0.35s var(--ff-ease);
}

.ff-nav__menu a:hover,
.ff-nav__menu a.is-active { color: var(--ff-white); }
.ff-nav__menu a:hover::after,
.ff-nav__menu a.is-active::after { width: 100%; }

.ff-nav__actions { display: flex; align-items: center; gap: 1rem; }

.ff-search-inline {
  display: flex;
  align-items: center;
  background: var(--ff-obsidian);
  border: 1px solid var(--ff-smoke);
  border-radius: 999px;
  padding: 0.4rem 0.4rem 0.4rem 1rem;
  transition: border-color 0.25s;
}

.ff-search-inline:focus-within { border-color: var(--ff-blue); }

.ff-search-inline input {
  background: transparent;
  border: none;
  color: var(--ff-white);
  font-size: 0.85rem;
  outline: none;
  width: 140px;
  font-family: inherit;
}

.ff-search-inline input::placeholder { color: var(--ff-gray-soft); }

.ff-search-inline button {
  background: var(--ff-blue);
  border: none;
  border-radius: 50%;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  cursor: pointer;
  transition: background 0.25s;
}

.ff-search-inline button:hover { background: var(--ff-blue-deep); }

/* ============ HERO ============ */
.ff-hero {
  padding: 6rem 0 5rem;
  position: relative;
}

.ff-hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 5rem;
  align-items: center;
}

.ff-hero__title {
  font-size: clamp(2.4rem, 4.6vw, 4.2rem);
  margin-bottom: 1.75rem;
}

.ff-hero__title em {
  font-style: normal;
  color: var(--ff-blue-glow);
  position: relative;
  display: inline-block;
}

.ff-hero__title em::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0.08em;
  width: 100%; height: 0.14em;
  background: var(--ff-blue);
  opacity: 0.22;
  z-index: -1;
}

.ff-hero__lead {
  font-size: 1.15rem;
  color: var(--ff-gray);
  max-width: 34rem;
  margin-bottom: 2.5rem;
}

.ff-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.ff-hero__visual { position: relative; }

.ff-hero__photo {
  width: 100%;
  border-radius: var(--ff-radius-lg);
  filter: grayscale(0.15) contrast(1.05);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.9);
  aspect-ratio: 4/5;
  object-fit: cover;
}

.ff-hero__glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle at 60% 40%, rgba(30,94,255,0.28), transparent 60%);
  filter: blur(60px);
  z-index: -1;
}

/* ============ BOTÕES ============ */
.ff-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.9rem;
  border-radius: 999px;
  font-family: var(--ff-font-display);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.3s var(--ff-ease);
  cursor: pointer;
  border: 1px solid transparent;
  text-align: center;
  justify-content: center;
}

.ff-btn--primary {
  background: var(--ff-blue);
  color: #fff;
  box-shadow: 0 12px 30px -12px rgba(30,94,255,0.7);
}

.ff-btn--primary:hover {
  background: var(--ff-blue-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -12px rgba(30,94,255,0.9);
}

.ff-btn--ghost {
  background: transparent;
  color: var(--ff-white);
  border-color: var(--ff-smoke);
}

.ff-btn--ghost:hover {
  border-color: var(--ff-blue);
  color: var(--ff-blue-glow);
}

.w-100 { width: 100%; }

/* ============ SEÇÕES ============ */
.ff-latest, .ff-categories, .ff-archive, .ff-contact { padding: 5rem 0; }

.ff-section__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.ff-section__title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin: 0;
}

.ff-link-arrow {
  color: var(--ff-blue-glow);
  font-family: var(--ff-font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  transition: gap 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.ff-link-arrow:hover { gap: 0.8rem; color: var(--ff-blue-glow); }

/* ============ CARDS DE ARTIGO ============ */
.ff-card {
  background: var(--ff-obsidian);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--ff-radius);
  overflow: hidden;
  height: 100%;
  transition: all 0.4s var(--ff-ease);
}

.ff-card:hover {
  transform: translateY(-6px);
  border-color: rgba(30,94,255,0.35);
  box-shadow: 0 30px 60px -30px rgba(30,94,255,0.4);
}

.ff-card__media {

  overflow: hidden;
  background: var(--ff-graphite);
  position: relative;
}

.ff-card__media--placeholder {
  background: linear-gradient(135deg, var(--ff-graphite) 0%, var(--ff-smoke) 100%);
}

.ff-card__media--placeholder::after {
  content: 'FF';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-font-display);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(30,94,255,0.15);
}

.ff-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ff-ease);
  border-radius: 14px 14px 0 0;
  padding: 5px;
}

.ff-card:hover .ff-card__media img { transform: scale(1.05); }

.ff-card__body { padding: 1.75rem; }

.ff-card__cat {
  font-family: var(--ff-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ff-blue-glow);
  display: inline-block;
  margin-bottom: 0.5rem;
}

.ff-card__title {
  font-size: 1.25rem;
  margin: 0.5rem 0 0.85rem;
  color: var(--ff-white);
  line-height: 1.25;
}

.ff-card__excerpt {
  font-size: 0.92rem;
  color: var(--ff-gray);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.ff-card__meta {
  font-family: var(--ff-font-mono);
  font-size: 0.72rem;
  color: var(--ff-gray-soft);
  letter-spacing: 0.05em;
}

.ff-card__link { display: block; color: inherit; }
.ff-card__link:hover { color: inherit; }

/* ============ CATEGORIAS HOME ============ */
.ff-categories__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.ff-cat-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.5rem;
  background: var(--ff-obsidian);
  border: 1px solid var(--ff-smoke);
  border-radius: var(--ff-radius);
  color: var(--ff-white);
  transition: all 0.3s var(--ff-ease);
}

.ff-cat-card:hover {
  border-color: var(--ff-blue);
  color: var(--ff-white);
  transform: translateY(-3px);
}

.ff-cat-card__name {
  font-family: var(--ff-font-display);
  font-size: 1rem;
  font-weight: 500;
}

.ff-cat-card__count {
  font-family: var(--ff-font-mono);
  font-size: 0.72rem;
  color: var(--ff-gray-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============ CTA SOBRE (home) ============ */
.ff-cta-about {
  padding: 5rem 0;
  border-top: 1px solid var(--ff-smoke);
}

.ff-cta-about__inner {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 4rem;
  align-items: center;
}

.ff-cta-about__title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 1rem;
}

.ff-cta-about__text {
  color: var(--ff-gray);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 32rem;
}

.ff-cta-about__photo img {
  width: 100%;
  border-radius: var(--ff-radius-lg);
  aspect-ratio: 4/5;
  object-fit: cover;
}

/* ============ PAGE HEAD ============ */
.ff-page-head {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--ff-smoke);
}

.ff-page-head__title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin: 0 0 1rem;
}

.ff-page-head__lead {
  color: var(--ff-gray);
  font-size: 1.1rem;
  max-width: 40rem;
  margin: 0;
}

/* ============ SOBRE ============ */
.ff-about { padding: 5rem 0; position: relative; overflow: hidden; }

.ff-about__watermark {
  position: absolute;
  top: 10%; right: -8%;
  width: 55vw; height: 55vw;
  background: url('/assets/img/ff-consulting-logo.svg') no-repeat center/contain;
  opacity: 0.06;
  pointer-events: none;
  filter: brightness(1.8);
  z-index: 0;
}

.ff-about__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 5rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.ff-about__portrait { position: sticky; top: 120px; }

.ff-about__portrait img {
  width: 100%;
  border-radius: var(--ff-radius-lg);
  filter: contrast(1.05);
  /*aspect-ratio: 4/5;*/
  object-fit: cover;
}

.ff-about__badge {
  position: relative;
  bottom: 140px; right: -20px;
  /*background: var(--ff-obsidian);*/
  border: 1px solid var(--ff-smoke);
  border-radius: var(--ff-radius);
  padding: 1rem 1.25rem;
}

.ff-about__title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 0.5rem;
}

.ff-about__role {
  font-family: var(--ff-font-mono);
  color: var(--ff-blue-glow);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 2.5rem;
}

.ff-about__prose p {
  color: var(--ff-gray);
  margin-bottom: 1.4rem;
  font-size: 1.02rem;
  line-height: 1.8;
}

.ff-about__prose strong { color: var(--ff-white); font-weight: 500; }
.ff-about__prose em { color: var(--ff-blue-glow); font-style: normal; }

.ff-quote {
  border-left: 2px solid var(--ff-blue);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 2rem 0;
  font-family: var(--ff-font-display);
  font-size: 1.2rem;
  color: var(--ff-white);
  font-style: italic;
}

.ff-about__closing {
  color: var(--ff-white) !important;
  padding-top: 1rem;
  border-top: 1px solid var(--ff-smoke);
}

.ff-about__cta { display: flex; gap: 1rem; margin-top: 3rem; flex-wrap: wrap; }

/* ============ CONTATO ============ */
.ff-contact__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
}

.ff-field { margin-bottom: 1.25rem; }

.ff-field label {
  display: block;
  font-family: var(--ff-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ff-gray);
  margin-bottom: 0.5rem;
}

.ff-field input,
.ff-field textarea,
.ff-contact-form input,
.ff-contact-form textarea {
  width: 100%;
  background: var(--ff-obsidian);
  border: 1px solid var(--ff-smoke);
  border-radius: var(--ff-radius);
  padding: 0.9rem 1.1rem;
  color: var(--ff-white);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.25s;
}

.ff-field input:focus,
.ff-field textarea:focus,
.ff-contact-form input:focus,
.ff-contact-form textarea:focus {
  outline: none;
  border-color: var(--ff-blue);
}

.ff-contact__aside h3 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.ff-contact__aside ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ff-contact__aside li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--ff-smoke);
  color: var(--ff-gray);
  font-size: 0.9rem;
}

.ff-contact__aside strong {
  display: block;
  color: var(--ff-white);
  font-family: var(--ff-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

/* ============ BUSCA ============ */
.ff-search-lg {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
  max-width: 600px;
}

.ff-search-lg input {
  flex: 1;
  background: var(--ff-obsidian);
  border: 1px solid var(--ff-smoke);
  border-radius: 999px;
  padding: 1rem 1.5rem;
  color: var(--ff-white);
  font-family: inherit;
  font-size: 0.95rem;
}

.ff-search-lg input:focus {
  outline: none;
  border-color: var(--ff-blue);
}

/* ============ 404 ============ */
.ff-404 {
  padding: 6rem 0;
  text-align: center;
}

.ff-404__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1rem;
}

.ff-404__text {
  color: var(--ff-gray);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

.ff-404__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============ EMPTY ============ */
.ff-empty {
  padding: 4rem 2rem;
  text-align: center;
  background: var(--ff-obsidian);
  border: 1px solid var(--ff-smoke);
  border-radius: var(--ff-radius);
  color: var(--ff-gray);
}

/* ============ ALERT ============ */
.ff-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--ff-radius);
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
  border: 1px solid;
}

.ff-alert--success {
  background: rgba(30,94,255,0.08);
  border-color: rgba(30,94,255,0.4);
  color: var(--ff-blue-glow);
}

.ff-alert--error {
  background: rgba(220,50,50,0.08);
  border-color: rgba(220,50,50,0.4);
  color: #ff6b6b;
}

/* ============ FOOTER ============ */
.ff-footer {
  border-top: 1px solid var(--ff-smoke);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
  background: var(--ff-obsidian);
}

.ff-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.ff-footer__brand img { margin-bottom: 1rem; }

.ff-footer__tag {
  color: var(--ff-gray);
  font-size: 0.9rem;
  line-height: 1.6;
}

.ff-footer__title {
  font-family: var(--ff-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ff-blue-glow);
  margin-bottom: 1.25rem;
}

.ff-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ff-footer li { margin-bottom: 0.6rem; }

.ff-footer li a {
  color: var(--ff-gray);
  font-size: 0.9rem;
  transition: color 0.25s;
}

.ff-footer li a:hover { color: var(--ff-white); }

.ff-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--ff-smoke);
  color: var(--ff-gray-soft);
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.ff-footer__credit strong { color: var(--ff-white); font-weight: 500; }

/* ============ RESPONSIVO ============ */
@media (max-width: 992px) {
  .ff-hero__grid,
  .ff-cta-about__inner,
  .ff-about__grid,
  .ff-contact__grid,
  .ff-footer__grid { grid-template-columns: 1fr; gap: 3rem; }

  .ff-hero__visual { order: -1; }
  .ff-about__portrait { position: static; }

  .ff-nav__menu { display: none; }

  .ff-search-inline input { width: 100px; }

  .ff-watermark {
    width: 120vw; height: 120vw;
    right: -40vw;
    opacity: 0.04;
  }

  .ff-footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 576px) {
  .ff-hero { padding: 4rem 0 3rem; }
  .ff-hero__title { font-size: 2rem; }
  .ff-latest, .ff-categories, .ff-archive, .ff-contact { padding: 3rem 0; }
  .ff-page-head { padding: 3rem 0 2rem; }
  .ff-search-inline { display: none; }
}


/* ============ BURGER + MENU MOBILE ============ */
.ff-burger {
  display: none;
  width: 42px; height: 42px;
  background: transparent;
  border: 1px solid var(--ff-smoke);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  position: relative;
  transition: all 0.3s var(--ff-ease);
  z-index: 300;
}

.ff-burger:hover { border-color: var(--ff-blue); }

.ff-burger span {
  display: block;
  position: absolute;
  left: 50%;
  width: 18px; height: 2px;
  background: var(--ff-white);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: all 0.35s var(--ff-ease);
}

.ff-burger span:nth-child(1) { top: 13px; }
.ff-burger span:nth-child(2) { top: 19px; }
.ff-burger span:nth-child(3) { top: 25px; }

/* Burger vira X quando aberto */
body.menu-open .ff-burger span:nth-child(1) {
  top: 19px;
  transform: translateX(-50%) rotate(45deg);
}
body.menu-open .ff-burger span:nth-child(2) {
  opacity: 0;
  transform: translateX(-50%) scaleX(0);
}
body.menu-open .ff-burger span:nth-child(3) {
  top: 19px;
  transform: translateX(-50%) rotate(-45deg);
}

/* ============ OVERLAY ESCURO ============ */
body.menu-open::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 998;
  animation: ff-fade-in 0.3s var(--ff-ease);
}

@keyframes ff-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ============ PAINEL LATERAL DO MENU ============ */
@media (max-width: 992px) {
  .ff-burger { display: flex; align-items: center; justify-content: center; }

  /* Garante que o header não crie stacking context que esconda o menu */
  .ff-header {
    z-index: 999 !important;
  }

  /* Remove o container-xxl do caminho */
  .ff-header .container-xxl {
    position: static;
  }

  .ff-nav {
    position: relative;
  }

  /* MENU — reposicionado como painel fixo */
  .ff-nav__menu {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: auto !important;

    width: min(340px, 85vw) !important;
    height: 100vh !important;

    background: #0E0E11 !important;
    border-left: 1px solid #2A2A32;
    box-shadow: -20px 0 60px -20px rgba(0,0,0,0.9);

    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    align-items: stretch !important;

    padding: 6rem 2rem 2rem !important;
    margin: 0 !important;
    gap: 0 !important;
    list-style: none !important;

    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);

    z-index: 999 !important;
    overflow-y: auto;
    visibility: visible !important;
    opacity: 1 !important;
  }

  body.menu-open .ff-nav__menu {
    transform: translateX(0);
  }

  .ff-nav__menu li {
    display: block !important;
    border-bottom: 1px solid #2A2A32;
    margin: 0 !important;
    padding: 0 !important;
  }

  .ff-nav__menu li:last-child { border-bottom: none; }

  .ff-nav__menu a {
    display: block !important;
    padding: 1.25rem 0 !important;
    font-size: 1.1rem !important;
    font-family: var(--ff-font-display);
    font-weight: 500;
    color: #F5F5F7 !important;
    text-decoration: none;
    position: relative;
    visibility: visible !important;
    opacity: 1 !important;
    background: transparent !important;
  }

  .ff-nav__menu a::after { display: none !important; }

  .ff-nav__menu a::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    width: 0; height: 1px;
    background: var(--ff-blue);
    transform: translateY(-50%);
    transition: width 0.3s var(--ff-ease);
  }

  .ff-nav__menu a:hover,
  .ff-nav__menu a.is-active {
    color: var(--ff-blue-glow) !important;
    padding-left: 0.75rem !important;
  }

  .ff-nav__menu a:hover::before,
  .ff-nav__menu a.is-active::before {
    width: 0.5rem;
  }

  /* Impede scroll do body quando aberto */
  body.menu-open { overflow: hidden; }
}

/* Mobile muito pequeno */
@media (max-width: 576px) {
  .ff-search-inline { display: none; }
  .ff-brand__divider { display: none; }
  .ff-nav { gap: 1rem; }
}


/* ============================================================
   SCROLL TOP FLUTUANTE — AZUL
   ============================================================ */

.ff-scroll-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;

  z-index: 900;

  width: 52px;
  height: 52px;
  padding: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  background: var(--ff-blue);
  color: #fff;

  border: none;
  border-radius: 50%;
  cursor: pointer;

  box-shadow:
    0 10px 30px -8px rgba(30, 94, 255, 0.65),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;

  transition:
    transform 0.35s var(--ff-ease),
    box-shadow 0.35s var(--ff-ease),
    background 0.25s var(--ff-ease),
    opacity 0.35s var(--ff-ease),
    visibility 0.35s var(--ff-ease);

  /* Estado inicial: escondido até rolar */
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.9);
}

/* Quando o JS adicionar .is-visible, ele aparece */
.ff-scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Ícone */
.ff-scroll-top svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  position: relative;
  z-index: 2;
  transition: transform 0.35s var(--ff-ease);
}

/* Hover */
.ff-scroll-top:hover {
  background: var(--ff-blue-deep);
  transform: translateY(-4px) scale(1.05);
  box-shadow:
    0 18px 40px -10px rgba(30, 94, 255, 0.85),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
}

.ff-scroll-top:hover svg {
  transform: translateY(-2px);
}

/* Active (clique) */
.ff-scroll-top:active {
  transform: translateY(-2px) scale(0.97);
}

/* Anel pulsante ao redor (opcional, chama atenção sutil) */
.ff-scroll-top::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(30, 94, 255, 0.5);
  opacity: 0;
  animation: ff-scroll-top-pulse 2.5s ease-out infinite;
  pointer-events: none;
}

@keyframes ff-scroll-top-pulse {
  0%   { opacity: 0.7; transform: scale(0.95); }
  70%  { opacity: 0;   transform: scale(1.25); }
  100% { opacity: 0;   transform: scale(1.25); }
}

/* Não pulsa se não estiver visível */
.ff-scroll-top:not(.is-visible)::before {
  animation: none;
}

/* ============ RESPONSIVO ============ */
@media (max-width: 768px) {
  .ff-scroll-top {
    right: 1rem;
    bottom: 1rem;
    width: 46px;
    height: 46px;
  }

  .ff-scroll-top svg {
    width: 18px;
    height: 18px;
  }
}

/* Reset dos links do footer */
.ff-footer li a {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ff-gray);
  font-size: 0.9rem;
  transition: color 0.25s var(--ff-ease), gap 0.25s var(--ff-ease);
  position: relative;
  padding: 0.15rem 0;
}

/* Ícone padrão */
.ff-footer li a i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  font-size: 0.95rem;
  color: var(--ff-gray-soft);
  transition: color 0.25s var(--ff-ease), transform 0.25s var(--ff-ease);
  flex-shrink: 0;
}

/* Hover — texto e ícone ficam brancos + azul */
.ff-footer li a:hover {
  color: var(--ff-white);
  gap: 0.85rem;
}

.ff-footer li a:hover i {
  color: var(--ff-blue-glow);
  transform: translateX(2px);
}

/* Sublinha sutil no hover */
.ff-footer li a::after {
  content: '';
  position: absolute;
  left: 26px;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--ff-blue-glow);
  transition: width 0.35s var(--ff-ease);
}

.ff-footer li a:hover::after {
  width: calc(100% - 26px);
}

/* ============ CRÉDITO COM CORAÇÃO ============ */

.ff-footer__credit {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.ff-footer__credit i {
  color: #ff5c8a;
  font-size: 0.75rem;
  animation: ff-heartbeat 2s ease-in-out infinite;
}

@keyframes ff-heartbeat {
  0%, 100% { transform: scale(1); }
  15%      { transform: scale(1.25); }
  30%      { transform: scale(1); }
  45%      { transform: scale(1.15); }
  60%      { transform: scale(1); }
}

/* Ajuste fino — emoji/imagem se preferir */
.ff-footer__credit strong {
  color: var(--ff-white);
  font-weight: 500;
}

/* ============ RESPONSIVO ============ */

@media (max-width: 768px) {
  .ff-footer li a {
    font-size: 0.95rem;
    padding: 0.35rem 0;
  }

  .ff-footer li a i {
    font-size: 1.05rem;
    width: 22px;
  }

  /* No mobile, o sublinha vai por baixo do texto todo */
  .ff-footer li a::after {
    left: 28px;
  }

  .ff-footer li a:hover::after {
    width: calc(100% - 28px);
  }
}

/* ============ CANAIS DE CONTATO ============ */

.ff-contact__channel {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.ff-contact__channel i {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 10px;

  background: var(--ff-graphite);
  border: 1px solid var(--ff-smoke);

  color: var(--ff-gray);
  font-size: 1rem;

  transition: all 0.3s var(--ff-ease);
}

.ff-contact__channel:hover i {
  background: var(--ff-blue);
  border-color: var(--ff-blue);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -8px rgba(30,94,255,0.6);
}

.ff-contact__channel div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.ff-contact__channel strong {
  display: block;
  color: var(--ff-white);
  font-family: var(--ff-font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.ff-contact__channel a {
  color: var(--ff-gray);
  font-size: 0.9rem;
  word-break: break-all;
  transition: color 0.25s;
}

.ff-contact__channel a:hover {
  color: var(--ff-blue-glow);
}

/* ============ ALERTAS DE CONTATO ============ */

.ff-alert {
  padding: 1.1rem 1.3rem;
  border-radius: var(--ff-radius);
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
  line-height: 1.6;
  border: 1px solid;
}

.ff-alert strong { display: block; margin-bottom: 0.25rem; }

.ff-alert--success {
  background: rgba(74, 222, 128, 0.08);
  border-color: rgba(74, 222, 128, 0.35);
  color: #86efac;
}

.ff-alert--success strong { color: #4ade80; }

.ff-alert--error {
  background: rgba(255, 100, 100, 0.08);
  border-color: rgba(255, 100, 100, 0.35);
  color: #fca5a5;
}

.ff-alert--error strong { color: #ff6b6b; }