:root {
        --ff-ink: #07111f;
        --ff-muted: #45546a;
        --ff-soft: #f4f8fb;
        --ff-line: rgba(10, 22, 42, 0.11);
        --ff-lime: #b8ff3d;
        --ff-lime-strong: #92e000;
        --ff-blue: #061a33;
        --ff-blue-soft: #0b2a52;
        --ff-cyan: #19d3ff;
        --ff-card: rgba(255, 255, 255, 0.88);
      }

      html {
        scroll-behavior: smooth;
      }

      body {
        background:
          radial-gradient(circle at 12% 12%, rgba(184, 255, 61, 0.22), transparent 30%),
          radial-gradient(circle at 86% 20%, rgba(25, 211, 255, 0.2), transparent 28%),
          linear-gradient(180deg, #f8fbff 0%, #eef6f7 52%, #f7fbf4 100%);
        color: var(--ff-ink);
      }

      .ff-heading {
        letter-spacing: -0.055em;
      }

      .ff-header {
        background: rgba(255, 255, 255, 0.44);
        border-bottom: 1px solid rgba(255, 255, 255, 0.34);
        backdrop-filter: blur(8px) saturate(112%);
        -webkit-backdrop-filter: blur(8px) saturate(112%);
        box-shadow: 0 10px 28px rgba(10, 22, 42, 0.035);
      }

      .ff-mobile-menu {
        background: rgba(255, 255, 255, 0.78);
        backdrop-filter: blur(8px) saturate(112%);
        -webkit-backdrop-filter: blur(8px) saturate(112%);
      }

      .ff-nav-link {
        position: relative;
        border-radius: 9999px;
        padding: 0.55rem 0.85rem;
        font-size: 0.92rem;
        font-weight: 700;
        color: var(--ff-ink);
        transition: all 0.25s ease;
      }

      .ff-nav-link:hover {
        background: rgba(255, 255, 255, 0.82);
        transform: translateY(-1px);
      }

      .ff-mobile-link {
        border-radius: 1rem;
        padding: 0.75rem 0.9rem;
        font-size: 0.95rem;
        font-weight: 700;
        color: var(--ff-ink);
      }

      .ff-mobile-link:hover {
        background: rgba(255, 255, 255, 0.82);
      }

      .ff-btn-primary {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.55rem;
        border-radius: 1.05rem;
        background: linear-gradient(135deg, var(--ff-lime), #6ee7ff);
        padding: 0.95rem 1.35rem;
        font-weight: 850;
        color: var(--ff-ink);
        box-shadow:
          0 14px 34px rgba(90, 213, 0, 0.22),
          inset 0 1px 0 rgba(255, 255, 255, 0.55);
        transition:
          transform 0.26s ease,
          box-shadow 0.26s ease,
          filter 0.26s ease;
      }

      .ff-btn-primary:hover {
        transform: translateY(-3px) scale(1.035);
        filter: saturate(1.08);
        box-shadow:
          0 20px 44px rgba(90, 213, 0, 0.28),
          0 0 0 5px rgba(184, 255, 61, 0.22);
      }

      .ff-btn-secondary {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 1.05rem;
        border: 1px solid var(--ff-line);
        background: rgba(255, 255, 255, 0.86);
        padding: 0.95rem 1.35rem;
        font-weight: 800;
        color: var(--ff-ink);
        box-shadow: 0 10px 24px rgba(10, 22, 42, 0.08);
        transition:
          transform 0.26s ease,
          box-shadow 0.26s ease,
          background 0.26s ease;
      }

      .ff-btn-secondary:hover {
        transform: translateY(-3px);
        background: white;
        box-shadow:
          0 16px 32px rgba(10, 22, 42, 0.12),
          0 0 0 5px rgba(25, 211, 255, 0.12);
      }

      .ff-chip {
        display: inline-flex;
        align-items: center;
        gap: 0.45rem;
        border-radius: 9999px;
        border: 1px solid rgba(7, 17, 31, 0.1);
        background: rgba(255, 255, 255, 0.82);
        padding: 0.5rem 0.8rem;
        font-size: 0.74rem;
        font-weight: 850;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--ff-blue);
        box-shadow: 0 8px 22px rgba(10, 22, 42, 0.05);
        backdrop-filter: blur(10px);
      }

      .ff-card {
        border: 1px solid var(--ff-line);
        background: var(--ff-card);
        box-shadow:
          0 18px 46px rgba(10, 22, 42, 0.08),
          inset 0 1px 0 rgba(255, 255, 255, 0.72);
        backdrop-filter: blur(14px);
      }

      .ff-dark-card {
        border: 1px solid rgba(255, 255, 255, 0.1);
        background:
          radial-gradient(circle at 18% 16%, rgba(184, 255, 61, 0.18), transparent 34%),
          linear-gradient(145deg, var(--ff-blue), #020914);
        color: white;
        box-shadow: 0 20px 50px rgba(3, 10, 20, 0.22);
      }

.ff-hero-media {
  background: white;
}

.ff-hero-media img {
  object-fit: cover !important;
  object-position: center !important;
}

.ff-exemplos-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 900px) {
  .ff-exemplos-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.ff-exemplo-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 28px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #ffffff;
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.ff-exemplo-media {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  padding: 18px;
}

.ff-exemplo-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

.ff-exemplo-media-post {
  height: 620px;
}

.ff-exemplo-media-vertical {
  height: 620px;
}

.ff-exemplo-body {
  padding: 22px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.ff-exemplo-kicker {
  display: inline-flex;
  margin-bottom: 10px;
  border-radius: 999px;
  background: #eff6ff;
  color: #0f172a;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 8px 12px;
}

.ff-exemplo-title {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.1;
  font-weight: 800;
  color: #06152b;
}

.ff-exemplo-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: #475569;
}

@media (max-width: 768px) {
  .ff-exemplo-media-post,
  .ff-exemplo-media-vertical {
    height: 520px;
  }
}

.ff-captacao-layout {
  display: grid;
  gap: 24px;
}

.ff-captacao-card {
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #ffffff;
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

.ff-captacao-media {
  background: #ffffff;
  overflow: hidden;
}

.ff-captacao-media img {
  width: 100%;
  display: block;
}

.ff-captacao-photo img {
  height: 360px;
  object-fit: cover;
  object-position: center;
}

.ff-captacao-video img {
  height: 520px;
  object-fit: cover;
  object-position: center;
}

.ff-captacao-copy img {
  height: 360px;
  object-fit: contain;
  object-position: center;
  background: #ffffff;
}

.ff-captacao-body {
  padding: 28px;
}

.ff-captacao-tag {
  display: inline-flex;
  margin-bottom: 16px;
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.ff-captacao-tag-green {
  background: #b8ff3d;
  color: #07111f;
}

.ff-captacao-tag-blue {
  background: #19d3ff;
  color: #07111f;
}

.ff-captacao-tag-dark {
  background: #061a33;
  color: white;
}

.ff-captacao-title {
  font-size: 28px;
  line-height: 1.1;
  font-weight: 900;
  color: #07111f;
}

.ff-captacao-text {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.75;
  font-weight: 600;
  color: #45546a;
}

@media (min-width: 900px) {
  .ff-captacao-layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
  }

  .ff-captacao-copy-card {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    align-items: center;
  }
}

@media (max-width: 768px) {
  .ff-captacao-photo img,
  .ff-captacao-video img,
  .ff-captacao-copy img {
    height: auto;
    max-height: none;
    object-fit: contain;
  }

  .ff-captacao-title {
    font-size: 24px;
  }
}

.ff-calendar-media {
  background: rgba(255, 255, 255, 0.06);
}

.ff-calendar-media img {
  object-fit: cover !important;
  object-position: center !important;
}

      .ff-image-card {
        overflow: hidden;
        border-radius: 2rem;
        border: 1px solid var(--ff-line);
        background: #061a33;
        box-shadow: 0 18px 46px rgba(10, 22, 42, 0.08);
      }

      .ff-image-card img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        object-position: center;
        transition: transform 0.35s ease, filter 0.35s ease;
      }

      .ff-image-card:hover img {
        transform: scale(1.015);
        filter: saturate(1.05);
      }

      .ff-image-white {
        background: rgba(255, 255, 255, 0.94);
      }

      .ff-mini {
        border: 1px solid var(--ff-line);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: 0 10px 28px rgba(10, 22, 42, 0.06);
      }

      .ff-divider {
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(7, 17, 31, 0.16), transparent);
      }

      .ff-grid-bg {
        background-image:
          linear-gradient(rgba(7, 17, 31, 0.055) 1px, transparent 1px),
          linear-gradient(90deg, rgba(7, 17, 31, 0.055) 1px, transparent 1px);
        background-size: 26px 26px;
      }