/* ==========================================================================
   Sobre, linhas de produto, diferenciais e faixa de vídeo
   ========================================================================== */

/* ---- Sobre ---- */
.about__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: start;
}

@media (min-width: 940px) {
  .about__grid { grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); }
}

.about__media { position: relative; }

.about__media .media { aspect-ratio: 4 / 5; }

@media (max-width: 939px) {
  .about__media .media { aspect-ratio: 3 / 2; }
}

.about__media img { transition: transform var(--d-slow) var(--e-soft); }
.about__media:hover img { transform: scale(calc(1 + 0.025 * var(--motion))); }

.about__plate {
  position: absolute;
  right: clamp(-0.5rem, -1vw, -1.5rem);
  bottom: clamp(1rem, 3vw, 2rem);
  display: grid;
  gap: 0.25rem;
  padding: clamp(0.9rem, 2vw, 1.35rem) clamp(1.1rem, 2.4vw, 1.7rem);
  background: var(--ink);
  color: var(--tx-on-dark);
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  max-width: min(17rem, 72%);
}

.about__plate strong {
  font-family: var(--ff-display);
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem);
  font-weight: 800;
  letter-spacing: var(--tr-tight);
  line-height: 1;
  color: var(--clay);
}

.about__plate span {
  font-family: var(--ff-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
  color: var(--tx-on-dark-mute);
}

.about__copy { display: grid; gap: var(--sp-5); }

.about__copy p { font-size: var(--fs-body); line-height: var(--lh-body); color: var(--tx); }

.about__pillars {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
  margin-top: var(--sp-3);
}

@media (min-width: 560px) { .about__pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.about__pillar {
  background: var(--bone);
  padding: clamp(1rem, 2vw, 1.5rem) 0;
  padding-right: var(--sp-4);
  display: grid;
  gap: 0.4rem;
}

@media (min-width: 560px) {
  .about__pillar { padding-left: var(--sp-4); }
  .about__pillar:nth-child(odd) { padding-left: 0; }
}

.about__pillar h3 {
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0;
  color: var(--tx-strong);
}

.about__pillar p { font-size: var(--fs-sm); color: var(--tx-mute); line-height: 1.55; }

/* ---- Linhas de trabalho ----------------------------------------------
   Composição editorial: um painel em destaque com fotografia real de campo
   e, ao lado, as demais frentes em linhas com miniatura. Substitui a grade
   de seis cartões idênticos, que dava aparência de template.
   ---------------------------------------------------------------------- */

.lines {
  display: grid;
  gap: clamp(1.25rem, 2.5vw, 2.25rem);
}

@media (min-width: 1000px) {
  .lines {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: stretch;
  }
}

/* ---- Painel em destaque ---- */
.line-feature {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(320px, 42vw, 480px);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  color: var(--tx-on-dark);
}

.line-feature__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  display: block;
}

.line-feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
  transition: transform var(--d-slow) var(--e-soft);
}

.line-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top, rgba(12, 12, 9, .94) 18%, rgba(12, 12, 9, .72) 52%, rgba(12, 12, 9, .20) 100%);
}

@media (hover: hover) {
  .line-feature:hover .line-feature__media img { transform: scale(calc(1 + 0.04 * var(--motion))); }
}

.line-feature__body { display: grid; gap: 0.5rem; }

.line-feature__kicker {
  font-family: var(--ff-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
  color: var(--clay);
}

.line-feature__title {
  font-family: var(--ff-display);
  font-size: clamp(1.75rem, 1.3rem + 2.2vw, 2.9rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: var(--tr-tight);
}

.line-feature__desc {
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: var(--tx-on-dark-mute);
  max-width: 34ch;
}

.line-feature__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: var(--fs-sm);
  font-weight: 600;
}

.line-feature__cta svg { width: 15px; height: 15px; transition: transform var(--d-base) var(--e-out); }
.line-feature:hover .line-feature__cta svg { transform: translateX(calc(4px * var(--motion))); }

/* ---- Lista das demais frentes ---- */
.line-list {
  display: grid;
  align-content: center;
  border-top: 1px solid var(--line-dark);
}

.line-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(0.9rem, 2vw, 1.5rem);
  align-items: center;
  padding: clamp(0.9rem, 1.8vw, 1.35rem) 0;
  border-bottom: 1px solid var(--line-dark);
  color: var(--tx-on-dark);
}

/* O empurrãozinho no hover é feito com transform, e não com padding:
   padding recalcula o layout da linha a cada quadro, transform não. */
.line-row > * { transition: transform var(--d-base) var(--e-out); }

@media (hover: hover) {
  .line-row:hover > * { transform: translateX(clamp(0.5rem, 1.2vw, 1rem)); }
}

.line-row__thumb {
  display: block;
  width: clamp(56px, 7vw, 76px);
  aspect-ratio: 1;
  flex: none;
  border-radius: var(--r-sm);
  overflow: hidden;
  background: rgba(243, 240, 232, .07);
}

.line-row__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--d-slow) var(--e-soft);
}

@media (hover: hover) {
  .line-row:hover .line-row__thumb img { transform: scale(calc(1 + 0.07 * var(--motion))); }
}

.line-row__thumb--icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #3ddc84;
  background: rgba(61, 220, 132, .13);
}

.line-row__thumb--icon svg { width: 46%; height: 46%; }

.line-row__body { display: grid; gap: 0.25rem; min-width: 0; }

.line-row__title {
  font-family: var(--ff-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: var(--tr-head);
  line-height: 1.2;
  transition: color var(--d-fast) var(--e-out);
}

.line-row:hover .line-row__title { color: var(--clay); }

.line-row__desc {
  font-size: var(--fs-sm);
  line-height: 1.5;
  color: var(--tx-on-dark-mute);
}

.line-row__arrow {
  width: 18px;
  height: 18px;
  flex: none;
  color: var(--tx-on-dark-faint);
  transition: transform var(--d-base) var(--e-out), color var(--d-base) var(--e-out);
}

.line-row:hover .line-row__arrow {
  color: var(--clay);
  transform: translateX(calc(4px * var(--motion)));
}

/* ---- Faixa de vídeo ---- */
.filmstrip__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 4rem);
  align-items: center;
}

@media (min-width: 900px) {
  .filmstrip__grid { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); }
}

.filmstrip__player {
  position: relative;
  max-width: 400px;
  width: 100%;
  margin-inline: auto;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-xl);
  background: var(--ink-2);
  aspect-ratio: 9 / 16;
  isolation: isolate;
}

@media (max-width: 560px) { .filmstrip__player { max-width: 300px; } }

.filmstrip__player video,
.filmstrip__player img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.filmstrip__player video { position: absolute; inset: 0; }

.filmstrip__ctrl {
  position: absolute;
  right: 0.7rem;
  bottom: 0.7rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 44px;
  padding: 0.5rem 0.95rem;
  border-radius: var(--r-pill);
  background: rgba(12, 12, 9, .68);
  color: var(--bone);
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background-color var(--d-fast) var(--e-out);
}

@supports (backdrop-filter: blur(6px)) {
  .filmstrip__ctrl { -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
}

.filmstrip__ctrl:hover { background: var(--terra); }
.filmstrip__ctrl svg { width: 13px; height: 13px; flex: none; }

.filmstrip__copy { display: grid; gap: var(--sp-5); }

.filmstrip__note {
  font-family: var(--ff-text);
  font-size: 0.8rem;
  color: var(--tx-on-dark-faint);
  line-height: 1.6;
}

/* ---- Diferenciais ---- */
.benefits {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

@media (min-width: 640px) { .benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .benefits { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.benefit {
  position: relative;
  display: grid;
  gap: 0.7rem;
  align-content: start;
  padding: clamp(1.4rem, 2.6vw, 2.1rem);
  background: var(--surface);
  overflow: hidden;
  transition: background-color var(--d-base) var(--e-out);
}

.benefit:hover { background: var(--bone); }

.benefit__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: rgba(180, 35, 42, .09);
  color: var(--terra);
  margin-bottom: 0.2rem;
  transition: background-color var(--d-base) var(--e-out), color var(--d-base) var(--e-out), transform var(--d-base) var(--e-out);
}

.benefit:hover .benefit__icon {
  background: var(--terra);
  color: #fff;
  transform: translateY(calc(-2px * var(--motion)));
}

.benefit__icon svg { width: 21px; height: 21px; }

.benefit h3 { font-size: var(--fs-h4); font-weight: 700; color: var(--tx-strong); }
.benefit p { font-size: var(--fs-sm); line-height: 1.58; color: var(--tx-mute); }

/* Bloco reservado para conteúdo que a AgroTerra ainda vai fornecer */
.benefit--slot { background: var(--bone-2); }

.benefit--slot .benefit__icon { background: rgba(20, 20, 15, .07); color: var(--tx-faint); }
.benefit--slot:hover .benefit__icon { background: var(--ink); color: var(--bone); }
.benefit--slot h3 { color: var(--tx-mute); }

/* ---- Faixa de chamada ---- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--tx-on-dark);
  isolation: isolate;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(90% 130% at 88% 0%, rgba(126, 26, 23, .55) 0%, rgba(126, 26, 23, 0) 60%),
    radial-gradient(70% 120% at 8% 100%, rgba(201, 98, 44, .30) 0%, rgba(201, 98, 44, 0) 62%);
}

.cta-band__inner {
  display: grid;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: center;
}

@media (min-width: 880px) {
  .cta-band__inner { grid-template-columns: minmax(0, 1fr) auto; }
}

.cta-band__title {
  font-family: var(--ff-display);
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: var(--tr-tight);
  line-height: 1.06;
  text-transform: uppercase;
  color: var(--tx-on-dark);
  max-width: 24ch;
}

.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.cta-band__actions .btn { flex: 1 1 14rem; }

@media (min-width: 520px) { .cta-band__actions .btn { flex: 0 1 auto; } }