/* =========================================================
   TFA Produções Criativas — Design System
   Conceito: Moderno · Sóbrio · Minimalista · Premium
   ========================================================= */

/* ── CUSTOM PROPERTIES ─────────────────────────────────── */
:root {
  --gold:       #BE9C48;
  --gold-light: #D8B76E;
  --black:      #050505;
  --charcoal:   #1A1A1A;
  --dark:       #0F0F0F;
  --off-white:  #F9F9F8;
  --white:      #FFFFFF;
  --gray-mid:   #737373;
  --gray-light: #B8B8B8;
  --gray-100:   #F3F2F0;
  --border:     rgba(0, 0, 0, 0.06);
  --border-dark:rgba(255, 255, 255, 0.08);

  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans:  'Satoshi', 'Inter', sans-serif;

  --section-py: 140px;
}

/* ── BASE ───────────────────────────────────────────────── */
body {
  font-family: var(--font-sans);
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-serif) !important;
  font-weight: 400 !important;
  line-height: 1.08 !important;
  letter-spacing: -0.02em !important;
  margin: 0;
}

h4, h5, h6 {
  letter-spacing: -0.01em;
  margin: 0;
}

p { margin: 0; }

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

a { transition: opacity 0.2s ease; }

/* ── LABEL ──────────────────────────────────────────────── */
.tfa-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.tfa-label--muted { color: var(--gray-mid); }
.tfa-label--white { color: rgba(255,255,255,0.45); }

/* ── BUTTONS ────────────────────────────────────────────── */
.tfa-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 16px 36px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
  text-decoration: none !important;
  border-radius: 0;
  line-height: 1;
}
.tfa-btn:hover {
  transform: translateY(-2px);
}

.tfa-btn--primary {
  background: var(--gold);
  color: var(--white);
}
.tfa-btn--primary:hover {
  background: var(--gold-light);
  color: var(--white);
}

.tfa-btn--dark {
  background: var(--black);
  color: var(--white);
}
.tfa-btn--dark:hover {
  background: var(--charcoal);
  color: var(--white);
}

.tfa-btn--outline-light {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
}
.tfa-btn--outline-light:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ── SECTIONS ───────────────────────────────────────────── */
.tfa-section         { padding: var(--section-py) 0; }
.tfa-section--dark   { background: var(--black);      color: var(--white); }
.tfa-section--dim    { background: var(--charcoal);   color: var(--white); }
.tfa-section--soft   { background: var(--off-white); }

/* ── TOP BAR ────────────────────────────────────────────── */
.tfa-topbar {
  background: var(--black);
  padding: 10px 0;
  display: none;
}
@media (min-width: 576px) { .tfa-topbar { display: block; } }

.tfa-topbar p {
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  text-align: center;
  margin: 0;
}

/* ── HEADER OVERRIDES ───────────────────────────────────── */
.header {
  border-bottom: 1px solid var(--border) !important;
  box-shadow: none !important;
  padding: 0 !important;
}

/* Altura fixa do header — consistente em todas as páginas */
.header .container-two > nav,
.header .container > nav {
  height: 68px !important;
}

/* Nav links — preto com hover dourado */
.header .nav-menu__link,
.header .nav-menu__link:visited {
  font-family: var(--font-sans) !important;
  font-size: 0.68rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
  color: var(--black) !important;
  text-decoration: none !important;
  padding-block: 0 !important;
  transition: color 0.2s ease !important;
}

.header .nav-menu__link:hover,
.header .nav-menu__item.activePage > .nav-menu__link,
.header .has-submenu.active > .nav-menu__link {
  color: var(--gold) !important;
}

/* Submenu links */
.header .nav-submenu__link,
.header .nav-submenu__link:visited {
  font-family: var(--font-sans) !important;
  font-size: 0.8rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
  color: var(--black) !important;
  transition: color 0.2s ease, background 0.2s ease !important;
}
.header .nav-submenu__link:hover {
  color: var(--gold) !important;
  background: transparent !important;
}

.tfa-lang a {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gray-mid) !important;
  transition: color 0.2s ease;
}
.tfa-lang a:hover,
.tfa-lang a.active { color: var(--black) !important; }

/* ── HERO ───────────────────────────────────────────────── */
.tfa-hero {
  background: var(--black);
  color: var(--white);
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 0;
  padding-bottom: 32px;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

/* Linha de ouro no topo */
.tfa-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  z-index: 2;
}

.tfa-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: flex-end;
}

.tfa-hero__label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 2rem;
}

.tfa-hero__title {
  font-family: var(--font-serif) !important;
  font-size: clamp(2.5rem, 4.5vw, 5.25rem) !important;
  font-weight: 400 !important;
  line-height: 1.05 !important;
  letter-spacing: -0.03em !important;
  color: var(--white);
  margin-bottom: 2.25rem;
}

.tfa-hero__title em {
  font-style: italic;
  color: var(--gold);
}

.tfa-hero__desc {
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
  max-width: 480px;
  margin-bottom: 3.5rem;
}

.tfa-hero__actions {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.tfa-hero__counter-num {
  font-family: var(--font-serif) !important;
  font-size: 1.5rem;
  color: var(--white);
  line-height: 1;
  display: block;
  font-weight: 400 !important;
}

.tfa-hero__counter-label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.06em;
  display: block;
  margin-top: 4px;
}

.tfa-hero__image {
  position: relative;
  display: flex;
  align-items: flex-end;
}

.tfa-hero__image img {
  width: 100%;
  max-height: calc(100vh - 180px);
  object-fit: cover;
  object-position: top center;
}

.tfa-hero__badge {
  position: absolute;
  bottom: 2rem;
  right: 0;
  background: var(--gold);
  color: var(--white);
  padding: 1.5rem 2rem;
}

.tfa-hero__badge-num {
  font-family: var(--font-serif) !important;
  font-size: 2rem !important;
  font-weight: 400 !important;
  line-height: 1;
  display: block;
}

.tfa-hero__badge-label {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
  display: block;
  margin-top: 4px;
}

/* ── BRAND STRIP ────────────────────────────────────────── */
.tfa-brands {
  padding: 52px 0;
  border-bottom: 1px solid var(--border);
}

.tfa-brands__title {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-light);
  text-align: center;
  margin-bottom: 2.5rem;
  display: block;
  font-weight: 600;
}

.tfa-brands .brand-slider img {
  filter: grayscale(100%) brightness(0.6) !important;
  opacity: 0.55 !important;
  max-height: 36px;
  width: auto !important;
}

/* ── ABOUT ──────────────────────────────────────────────── */
.tfa-about__title {
  font-size: clamp(2rem, 4vw, 3.25rem) !important;
  margin-bottom: 1.5rem;
}

.tfa-about__desc {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--gray-mid);
  max-width: 500px;
  margin-bottom: 3rem;
}

.tfa-about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
  margin-top: 2.5rem;
}

.tfa-stat__num {
  font-family: var(--font-serif) !important;
  font-size: 2rem !important;
  font-weight: 400 !important;
  line-height: 1;
  color: var(--black);
  display: block;
  margin-bottom: 0.4rem;
}

.tfa-stat__label {
  font-size: 0.72rem;
  color: var(--gray-mid);
  line-height: 1.5;
}

/* ── METHODOLOGY ────────────────────────────────────────── */
.tfa-method__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: flex-end;
  margin-bottom: 4rem;
}

.tfa-method__title {
  font-size: clamp(2rem, 4vw, 3rem) !important;
  color: var(--white);
}

.tfa-method__desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.38);
  line-height: 1.75;
}

.tfa-method__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border-dark);
}

.tfa-method__step {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--border-dark);
}

.tfa-method__step:nth-child(4n) { border-right: none; }

.tfa-method__step:nth-child(n+5) {
  border-top: 1px solid var(--border-dark);
}

.tfa-method__num {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.tfa-method__name {
  font-family: var(--font-sans) !important;
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  color: var(--white);
  line-height: 1.4;
  letter-spacing: -0.005em !important;
}

/* ── NUMBERS / STATS BAR ────────────────────────────────── */
.tfa-numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--dark);
}

.tfa-numbers__item {
  padding: 5rem 3rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
}

.tfa-numbers__item:last-child { border-right: none; }

.tfa-numbers__num {
  font-family: var(--font-serif) !important;
  font-size: clamp(2.5rem, 4.5vw, 4rem) !important;
  font-weight: 400 !important;
  color: var(--white);
  line-height: 1;
  display: block;
  margin-bottom: 0.875rem;
}

.tfa-numbers__label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
  letter-spacing: 0.04em;
}

/* ── SERVICES ───────────────────────────────────────────── */
.tfa-services__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.tfa-services__title {
  font-size: clamp(2rem, 4vw, 3rem) !important;
}

.tfa-services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
}

.tfa-service-card {
  background: var(--white);
  padding: 3.25rem 3rem 2.75rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 340px;
  transition: background 0.3s ease;
}

.tfa-service-card:hover { background: var(--off-white); }

.tfa-service-card__num {
  display: block;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.tfa-service-card__title {
  font-family: var(--font-serif) !important;
  font-size: 1.5rem !important;
  font-weight: 400 !important;
  color: var(--black);
  margin-bottom: 0.875rem;
  line-height: 1.15 !important;
}

.tfa-service-card__desc {
  font-size: 0.85rem;
  color: var(--gray-mid);
  line-height: 1.75;
  flex-grow: 1;
  position: relative;
  z-index: 2;
  padding-right: 38%;
}

.tfa-service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--black) !important;
  margin-top: 2rem;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  width: fit-content;
  transition: color 0.2s ease;
  text-decoration: none !important;
}

.tfa-service-card__link:hover { color: var(--gold) !important; }

.tfa-service-card__img {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 38%;
  opacity: 0.75;
  transition: opacity 0.3s ease;
  display: block;
}

.tfa-service-card:hover .tfa-service-card__img { opacity: 1; }

/* ── FAQ / SOLUÇÕES ─────────────────────────────────────── */
.tfa-faq__title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem) !important;
  margin-bottom: 1.5rem;
}

.tfa-faq__desc {
  font-size: 0.9rem;
  color: var(--gray-mid);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.tfa-accordion__item {
  border-top: 1px solid var(--border);
}

.tfa-accordion__btn {
  width: 100%;
  background: none;
  border: none;
  padding: 1.75rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-serif) !important;
  font-size: 1.2rem;
  color: var(--black);
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

.tfa-accordion__btn:hover { color: var(--gold); }

.tfa-accordion__btn[aria-expanded="true"] { color: var(--gold); }

.tfa-accordion__icon {
  font-size: 1.4rem;
  color: var(--gold);
  flex-shrink: 0;
  margin-left: 1rem;
  transition: transform 0.3s ease;
  font-family: var(--font-sans) !important;
  font-weight: 300;
  line-height: 1;
}

.tfa-accordion__btn[aria-expanded="true"] .tfa-accordion__icon {
  transform: rotate(45deg);
}

.tfa-accordion__body {
  padding-bottom: 1.75rem;
  font-size: 0.875rem;
  color: var(--gray-mid);
  line-height: 1.8;
  max-width: 500px;
}

.tfa-faq__image img {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
}

/* ── WHY TFA ────────────────────────────────────────────── */
.tfa-why__title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem) !important;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.tfa-why__title em {
  font-style: italic;
  color: var(--gold);
}

.tfa-why__desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
  max-width: 460px;
  margin-bottom: 2.5rem;
}

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

.tfa-why__card {
  padding: 2rem;
  border: 1px solid var(--border-dark);
  transition: border-color 0.25s ease;
}

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

.tfa-why__card-title {
  font-family: var(--font-sans) !important;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  color: var(--white);
  letter-spacing: -0.005em !important;
  margin-bottom: 0.625rem;
}

.tfa-why__card-desc {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.38);
  line-height: 1.7;
}

.tfa-why__highlight {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.tfa-why__highlight-num {
  font-family: var(--font-serif) !important;
  font-size: 3.5rem !important;
  font-weight: 400 !important;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
}

.tfa-why__highlight-text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.38);
  line-height: 1.7;
}

/* ── CTA BLOCK ──────────────────────────────────────────── */
.tfa-cta-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.tfa-cta-block__image {
  overflow: hidden;
  position: relative;
}

.tfa-cta-block__image img {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
  display: block;
}

.tfa-cta-block__content {
  background: var(--black);
  color: var(--white);
  padding: 80px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tfa-cta-block__title {
  font-size: clamp(1.75rem, 3vw, 2.75rem) !important;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.tfa-cta-block__desc {
  font-size: 0.925rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
  margin-bottom: 2.75rem;
  max-width: 360px;
}

/* ── FOOTER ─────────────────────────────────────────────── */
footer.footer {
  background-color: #0C0C0C !important;
}

.tfa-footer__col-title {
  font-family: var(--font-sans) !important;
  font-size: 0.62rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.2em !important;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3) !important;
  margin-bottom: 1.5rem;
  display: block;
}

.tfa-footer__link {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45) !important;
  transition: color 0.2s ease;
  text-decoration: none !important;
  display: block;
  padding: 0.25rem 0;
}

.tfa-footer__link:hover { color: var(--white) !important; }

footer input[type="email"] {
  border-radius: 0 !important;
  height: 48px;
  background: rgba(255,255,255,0.05) !important;
  border-color: rgba(255,255,255,0.12) !important;
  color: var(--white);
  font-size: 0.85rem;
}

footer input[type="email"]::placeholder { color: rgba(255,255,255,0.3); }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 991px) {
  :root { --section-py: 72px; }

  .tfa-hero__inner    { grid-template-columns: 1fr; }
  .tfa-hero__image    { display: none; }
  .tfa-hero           { justify-content: flex-start; }

  .tfa-method__header { grid-template-columns: 1fr; gap: 1.5rem; }
  .tfa-method__grid   { grid-template-columns: repeat(2, 1fr); }
  .tfa-method__step:nth-child(4n) { border-right: 1px solid var(--border-dark); }
  .tfa-method__step:nth-child(2n) { border-right: none; }

  .tfa-numbers        { grid-template-columns: repeat(2, 1fr); }
  .tfa-numbers__item:nth-child(2) { border-right: none; }
  .tfa-numbers__item:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,0.06); }

  .tfa-services__grid { grid-template-columns: repeat(2, 1fr); }
  .tfa-why__cards     { grid-template-columns: 1fr; }

  .tfa-cta-block              { grid-template-columns: 1fr; }
  .tfa-cta-block__image       { display: none; }
  .tfa-cta-block__content     { padding: 64px 40px; }
}

@media (max-width: 767px) {
  .tfa-about__stats   { grid-template-columns: repeat(2, 1fr); }
  .tfa-services__grid { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
  .tfa-hero           { padding-top: 120px; padding-bottom: 60px; }
  .tfa-method__grid   { grid-template-columns: 1fr; }
  .tfa-method__step   { border-right: none !important; }
  .tfa-numbers        { grid-template-columns: repeat(2, 1fr); }
  .tfa-numbers__item  { padding: 3rem 1.5rem; }
  .tfa-services__grid { grid-template-columns: 1fr; }
}


/* Nav font-size is set in HEADER OVERRIDES above */

/* ── VERSION 2 OVERRIDES ────────────────────────────────── */
.tfa-hero--v2 {
  background-image: url('../images/thumbs/banner-img.png');
  background-size: cover;
  background-position: center;
  position: relative;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.tfa-hero--v2::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(5,5,5,0.78);
  z-index: 1;
}
.tfa-hero--v2 .container { z-index: 2; position: relative; }
.tfa-hero--v2 .tfa-hero__inner { display: block; max-width: 900px; margin: 0 auto; }
.tfa-hero--v2 .tfa-hero__desc { margin: 0 auto 3rem auto; }
.tfa-hero--v2 .tfa-hero__actions { justify-content: center; }
.tfa-hero--v2 .tfa-hero__image { display: none; }

.tfa-about--v2 {
  flex-direction: row-reverse;
}

.tfa-services--v2 .tfa-service-card {
  background: var(--dark);
}
.tfa-services--v2 .tfa-service-card__title, 
.tfa-services--v2 .tfa-service-card__link {
  color: var(--white) !important;
  border-color: rgba(255,255,255,0.3);
}
.tfa-services--v2 .tfa-service-card__desc {
  color: rgba(255,255,255,0.6);
}
.tfa-services--v2 .tfa-service-card:hover {
  background: #0f0f0f;
}

/* ── ABOUT PAGE HERO ────────────────────────────────────── */
.tfa-hero--about {
  min-height: 70vh !important;
  padding-bottom: 40px !important;
}
.tfa-hero--about .tfa-hero__title {
  font-size: clamp(2.5rem, 5vw, 4.5rem) !important;
}