/* ============================================================
   SECTIONS (home) — Soluções, Por quê, Projetos, CTA
   ============================================================ */

/* ------------------------------------------------------------
   SOLUÇÕES — cartões de categoria grandes
   ------------------------------------------------------------ */
.solutions { background: var(--bg); }
.solutions__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}

.scard {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform 0.4s var(--ease-out-expo), border-color 0.4s ease;
}
/* fundo que sobe de baixo no hover */
.scard::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(157, 78, 221, 0.16), rgba(123, 47, 190, 0.04));
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.45s var(--ease-out-expo);
}
.scard:hover { transform: translateY(-6px); border-color: var(--purple); }
.scard:hover::before { transform: scaleY(1); }
/* linha de destaque que expande na borda inferior */
.scard::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 0;
  background: linear-gradient(90deg, var(--purple), var(--purple-light));
  transition: width 0.5s var(--ease-out-expo);
}
.scard:hover::after { width: 100%; }

.scard__icon {
  width: 58px; height: 58px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: rgba(157, 78, 221, 0.12);
  color: var(--purple-light);
  margin-bottom: 1.3rem;
  transition: transform 0.4s var(--ease-out-expo), background 0.3s ease, color 0.3s ease;
}
.scard__icon svg { width: 28px; height: 28px; }
.scard:hover .scard__icon {
  transform: rotate(10deg) scale(1.1);
  background: var(--purple);
  color: #fff;
}

.scard__index {
  position: absolute;
  top: clamp(1.4rem, 3vw, 2.2rem);
  right: clamp(1.4rem, 3vw, 2.2rem);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
}
.scard__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.6rem;
  transition: transform 0.3s var(--ease-out-expo);
}
.scard:hover .scard__title { transform: translateY(-3px); }
.scard__desc {
  font-size: 0.96rem;
  color: var(--ink-2);
  margin-bottom: 1.3rem;
  max-width: 42ch;
}
.scard__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.scard__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.scard__tag:hover { border-color: var(--purple); color: var(--purple-light); background: rgba(157,78,221,0.08); }

.scard__more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--purple-light);
}
.scard__more svg { width: 18px; height: 18px; transition: transform 0.35s var(--ease-out-expo); }
.scard:hover .scard__more svg { transform: translateX(5px); }

/* ------------------------------------------------------------
   POR QUÊ — banda de diferenciais + contadores
   ------------------------------------------------------------ */
.why { background: var(--bg-2); border-block: 1px solid var(--line-soft); }
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.6rem, 4vw, 3rem);
}
.why__item {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-left: 1.4rem;
  border-left: 1px solid var(--line);
}
.why__icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(157, 78, 221, 0.12);
  color: var(--purple-light);
  margin-bottom: 0.4rem;
}
.why__icon svg { width: 24px; height: 24px; }
.why__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.why__num .suffix { color: var(--purple-light); }
.why__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple-light);
}
.why__text { font-size: 0.95rem; color: var(--ink-2); max-width: 32ch; }

/* ------------------------------------------------------------
   PROJETOS EM DESTAQUE — cases com reveal no hover
   ------------------------------------------------------------ */
.cases { background: var(--bg); }
.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.case {
  position: relative;
  display: block;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 5;
  isolation: isolate;
}
.case__media {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out-expo);
}
.case:hover .case__media { transform: scale(1.06); }
.case__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(8, 7, 12, 0.55) 60%, rgba(8, 7, 12, 0.95));
  z-index: 1;
}
.case__body {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: clamp(1.3rem, 3vw, 1.9rem);
}
.case__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple-light);
}
.case__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  margin-top: 0.5rem;
}
/* descrição revelada no hover */
.case__reveal {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.5s var(--ease-out-expo), opacity 0.4s ease;
}
.case:hover .case__reveal,
.case:focus-visible .case__reveal { grid-template-rows: 1fr; opacity: 1; }
.case__reveal > div { overflow: hidden; }
.case__desc {
  font-size: 0.9rem;
  color: var(--ink-2);
  padding-top: 0.7rem;
  max-width: 38ch;
}
.case__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: #fff;
}
.case__cta svg { width: 15px; height: 15px; transition: transform 0.3s ease; }
.case:hover .case__cta svg { transform: translateX(4px); }

/* ------------------------------------------------------------
   CTA FINAL
   ------------------------------------------------------------ */
.cta { position: relative; background: var(--bg-2); overflow: hidden; }
.cta__panel {
  position: relative;
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(157, 78, 221, 0.1), rgba(123, 47, 190, 0.02));
  box-shadow: var(--glow-soft);
}
.cta__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 1.2rem;
}
.cta__title em { font-style: normal; color: var(--purple-light); }
.cta__lead {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--ink-2);
  max-width: 50ch;
  margin: 0 auto 2.2rem;
}
.cta__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 860px) {
  .solutions__grid { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: 1fr; }
  .why__item { padding-left: 1.1rem; }
  .cases__grid { grid-template-columns: 1fr; gap: 1.2rem; }
  .case { aspect-ratio: 16 / 11; }
  /* em mobile, revela sempre (sem hover) */
  .case__reveal { grid-template-rows: 1fr; opacity: 1; }
}
@media (max-width: 520px) {
  .cta__actions .btn { width: 100%; }
}