/**
 * Home — pouso Agência Spine.
 */

.spine-home {
  overflow-x: clip;
}

/* —— Hero —— */
.spine-hero {
  position: relative;
  min-height: min(88vh, 780px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5.5rem 0 4.5rem;
  color: #fff;
  text-align: center;
  background:
    radial-gradient(ellipse 55% 45% at 50% 35%, rgba(26, 166, 160, 0.22), transparent 60%),
    radial-gradient(ellipse 70% 50% at 15% 85%, rgba(30, 77, 183, 0.4), transparent 50%),
    radial-gradient(ellipse 60% 45% at 85% 75%, rgba(30, 77, 183, 0.35), transparent 50%),
    linear-gradient(165deg, #06101c 0%, #0b1a2e 42%, #12263f 100%);
}

.spine-hero__orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.spine-hero__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.03) 50%, transparent 60%);
  background-size: 200% 100%;
  animation: spine-hero-shine 12s ease-in-out infinite;
}

@keyframes spine-hero-shine {
  0%,
  100% {
    background-position: 100% 0;
  }
  50% {
    background-position: 0% 0;
  }
}

.spine-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 44rem;
  margin-inline: auto;
}

.spine-hero__orb--1 {
  width: min(340px, 42vw);
  height: min(340px, 42vw);
  background: radial-gradient(circle, rgba(26, 166, 160, 0.45) 0%, transparent 70%);
  top: 8%;
  left: 50%;
  animation: spine-orb-float-center 8s ease-in-out infinite;
}

.spine-hero__orb--2 {
  width: min(240px, 30vw);
  height: min(240px, 30vw);
  background: radial-gradient(circle, rgba(30, 77, 183, 0.4) 0%, transparent 70%);
  bottom: 12%;
  left: 8%;
  animation: spine-orb-float 10s ease-in-out infinite reverse;
}

.spine-hero__orb--3 {
  width: min(200px, 26vw);
  height: min(200px, 26vw);
  background: radial-gradient(circle, rgba(26, 166, 160, 0.3) 0%, transparent 70%);
  bottom: 18%;
  right: 8%;
  animation: spine-orb-float 9s ease-in-out infinite;
  animation-delay: -2s;
}

.spine-hero__orb {
  position: absolute;
  border-radius: 50%;
}

@keyframes spine-orb-float-center {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-14px);
  }
}

@keyframes spine-orb-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

.spine-hero__brand {
  margin: 0 0 1.35rem;
  font-family: var(--spine-display);
  font-weight: 600;
  font-size: clamp(2.5rem, 7vw, 4.25rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}

.spine-hero__title {
  margin: 0 auto 1rem;
  font-family: var(--spine-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 2.8vw, 1.95rem);
  letter-spacing: -0.03em;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.92);
  max-width: 38rem;
}

.spine-hero__lead {
  margin: 0 auto 1.75rem;
  font-size: clamp(1.05rem, 1.5vw, 1.15rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  max-width: 34rem;
}

.spine-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  justify-content: center;
}

.spine-btn--ghost-light {
  background: transparent;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.spine-btn--ghost-light:hover {
  border-color: #fff;
  color: #fff !important;
}

.spine-btn--primary {
  background: var(--spine-accent);
  color: #fff !important;
}

.spine-btn--primary:hover {
  background: #183f9a;
  color: #fff !important;
}

/* —— Sections —— */
.spine-section {
  padding: 4.5rem 0;
}

/* Home: títulos e intros centralizados */
.spine-home .spine-section__header {
  margin-bottom: 2.5rem;
  max-width: 40rem;
  margin-inline: auto;
  text-align: center;
}

.spine-home .spine-section--problema .spine-container {
  max-width: 40rem;
  margin-inline: auto;
  text-align: center;
}

.spine-home .spine-section__more {
  text-align: center;
}

.spine-home .spine-section__empty {
  text-align: center;
  max-width: 32rem;
  margin-inline: auto;
}

.spine-section__header {
  margin-bottom: 2.5rem;
  max-width: 36rem;
}

.spine-section__title {
  margin: 0 0 0.75rem;
  font-family: var(--spine-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--spine-ink);
}

.spine-section__title--light {
  color: #fff;
}

.spine-section__lead {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--spine-muted);
  max-width: 38rem;
}

.spine-section__lead--light {
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 1.5rem;
}

.spine-section__more {
  margin: 2rem 0 0;
}

.spine-text-link {
  font-weight: 600;
  color: var(--spine-accent);
  text-decoration: none;
}

.spine-text-link:hover {
  color: var(--spine-accent-2);
}

.spine-home .spine-section--problema .spine-container {
  max-width: var(--spine-container);
  text-align: left;
}

/* Problema: objeção + 3 cards (Look / Conversion) */
.spine-section--problema {
  background: #fff;
  padding-top: 4rem;
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

.spine-section--problema::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -8%;
  width: min(420px, 55vw);
  height: min(420px, 55vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26, 166, 160, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.spine-problema {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 3rem 4rem;
  align-items: start;
}

.spine-problema__copy {
  position: sticky;
  top: 6rem;
}

.spine-problema__copy .spine-section__title {
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  max-width: 16ch;
  text-align: left;
  margin-inline: 0;
}

.spine-problema__copy .spine-section__lead {
  margin-inline: 0;
  max-width: 34rem;
}

.spine-problema__cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.spine-problema__card {
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, #f7f9fc 0%, #fff 100%);
  border: 1px solid var(--spine-border);
  border-left: 3px solid var(--spine-accent);
  border-radius: 10px;
  transition:
    transform 0.28s ease,
    background 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease;
}

.spine-problema__card:nth-child(2) {
  border-left-color: var(--spine-accent-2);
}

.spine-problema__card:nth-child(3) {
  border-left-color: #1e4db7;
}

.spine-problema__card:hover {
  transform: scale(1.02);
  background: linear-gradient(135deg, #eef4fb 0%, #f8fbff 100%);
  border-color: rgba(30, 77, 183, 0.22);
  box-shadow: 0 8px 22px rgba(11, 26, 46, 0.07);
}

.spine-problema__card:nth-child(2):hover {
  background: linear-gradient(135deg, #ecf8f7 0%, #f5fcfb 100%);
  border-color: rgba(26, 166, 160, 0.28);
}

.spine-problema__card:nth-child(3):hover {
  background: linear-gradient(135deg, #eef2fa 0%, #f6f8fd 100%);
}

.spine-problema__num {
  display: block;
  font-family: var(--spine-display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--spine-accent-2);
  margin-bottom: 0.35rem;
}

.spine-problema__card-title {
  margin: 0 0 0.3rem;
  font-family: var(--spine-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.spine-problema__card-text {
  margin: 0;
  color: var(--spine-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.spine-section--problema .spine-section__title {
  max-width: none;
}

/* Método */
.spine-section--metodo {
  background:
    linear-gradient(180deg, #f4f7fb 0%, #fff 55%);
  padding-top: 5rem;
}

.spine-metodo {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  counter-reset: none;
  position: relative;
}

.spine-metodo__item {
  position: relative;
  padding: 1.75rem 1.35rem 1.5rem;
  text-align: left;
  background: #fff;
  border: 1px solid var(--spine-border);
  border-radius: var(--spine-radius);
  box-shadow: 0 1px 0 rgba(11, 26, 46, 0.04);
}

.spine-metodo__num {
  display: block;
  font-family: var(--spine-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: rgba(26, 166, 160, 0.35);
  margin-bottom: 0.85rem;
}

.spine-metodo__title {
  margin: 0 0 0.5rem;
  font-family: var(--spine-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.spine-metodo__text {
  margin: 0;
  color: var(--spine-muted);
  font-size: 1rem;
  line-height: 1.55;
}

/* Serviços: cards por canal (V4 / Look) */
.spine-section--servicos {
  background:
    linear-gradient(180deg, #f4f7fb 0%, #eef2f8 100%);
  padding-top: 5rem;
}

.spine-servicos-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.spine-servico-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 100%;
  padding: 1.35rem 1.25rem 1.15rem;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid var(--spine-border);
  border-radius: var(--spine-radius);
  box-shadow: 0 1px 0 rgba(11, 26, 46, 0.04);
  transition:
    transform 0.28s ease,
    background 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.spine-servico-card:hover {
  transform: scale(1.02);
  background: #f8faff;
  border-color: rgba(30, 77, 183, 0.2);
  box-shadow: 0 12px 32px rgba(11, 26, 46, 0.09);
  text-decoration: none;
  color: inherit;
}

.spine-servico-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.spine-servico-card__tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  background: rgba(30, 77, 183, 0.08);
  color: var(--spine-accent);
}

.spine-servico-card--midia .spine-servico-card__tag {
  background: rgba(30, 77, 183, 0.1);
  color: #1e4db7;
}

.spine-servico-card--digital .spine-servico-card__tag {
  background: rgba(26, 166, 160, 0.12);
  color: #0d8a85;
}

.spine-servico-card--marca .spine-servico-card__tag {
  background: rgba(11, 26, 46, 0.08);
  color: var(--spine-ink);
}

.spine-servico-card--estrategia .spine-servico-card__tag {
  background: rgba(30, 77, 183, 0.06);
  color: #3d5a80;
}

.spine-servico-card--crm .spine-servico-card__tag {
  background: rgba(26, 166, 160, 0.15);
  color: #0a7a75;
}

.spine-servico-card__badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--spine-accent-2);
}

.spine-servico-card__title {
  font-family: var(--spine-display);
  font-weight: 600;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
  transition: color 0.2s ease;
}

.spine-servico-card:hover .spine-servico-card__title {
  color: var(--spine-accent);
}

.spine-servico-card__resumo {
  flex: 1;
  font-size: 0.92rem;
  color: var(--spine-muted);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.spine-servico-card__more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--spine-accent);
  margin-top: 0.35rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.spine-servico-card:hover .spine-servico-card__more {
  transform: translateX(4px);
  color: var(--spine-accent-2);
}

.spine-servico-card--featured {
  border-color: rgba(26, 166, 160, 0.45);
  background: linear-gradient(160deg, #fff 0%, rgba(26, 166, 160, 0.06) 100%);
  box-shadow: 0 8px 28px rgba(26, 166, 160, 0.12);
}

.spine-servico-card--featured:hover {
  border-color: var(--spine-accent-2);
  background: linear-gradient(160deg, #fff 0%, rgba(26, 166, 160, 0.1) 100%);
}

.spine-servicos-layout {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.spine-servicos-layout--archive {
  margin-top: 0.5rem;
}

.spine-servico-card--crm-banner {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(26, 166, 160, 0.45);
  border-radius: var(--spine-radius);
  background: linear-gradient(135deg, #fff 0%, rgba(26, 166, 160, 0.08) 45%, rgba(30, 77, 183, 0.06) 100%);
  box-shadow: 0 12px 36px rgba(26, 166, 160, 0.12);
  padding: 1.75rem 2rem;
  overflow: visible;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.spine-servico-card--crm-banner:hover {
  transform: scale(1.01);
  border-color: var(--spine-accent-2);
  box-shadow: 0 16px 42px rgba(26, 166, 160, 0.18);
  text-decoration: none;
  color: inherit;
}

.spine-servico-card--crm-banner .spine-servico-card__crm-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto auto;
  gap: 0.35rem 2rem;
  align-items: center;
  padding: 0;
}

.spine-servico-card--crm-banner .spine-servico-card__top {
  grid-column: 1;
}

.spine-servico-card--crm-banner .spine-servico-card__title {
  grid-column: 1;
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
}

.spine-servico-card--crm-banner .spine-servico-card__resumo {
  grid-column: 1;
  max-width: 42rem;
  -webkit-line-clamp: 3;
}

.spine-servico-card--crm-banner .spine-servico-card__more {
  grid-column: 2;
  grid-row: 1 / -1;
  align-self: center;
  margin-top: 0;
  white-space: nowrap;
  font-size: 1rem;
}

@media (max-width: 700px) {
  .spine-servico-card--crm-banner {
    padding: 1.35rem 1.25rem;
  }

  .spine-servico-card--crm-banner .spine-servico-card__crm-inner {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .spine-servico-card--crm-banner .spine-servico-card__more {
    grid-column: auto;
    grid-row: auto;
    align-self: flex-start;
  }
}

.spine-section--servicos .spine-eyebrow,
.spine-section--deps .spine-eyebrow,
.spine-section--clientes .spine-eyebrow,
.spine-section--metodo .spine-eyebrow,
.spine-section--problema .spine-eyebrow {
  margin-bottom: 0.65rem;
}

.spine-servico-link--featured {
  background: rgba(26, 166, 160, 0.06);
  border-left: 3px solid var(--spine-accent-2);
  position: relative;
}

.spine-servico-link--featured:hover {
  background: rgba(26, 166, 160, 0.1);
}

.spine-servico-link__badge {
  display: inline-block;
  width: fit-content;
  padding: 0.2rem 0.55rem;
  margin-bottom: 0.15rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--spine-accent-2);
  background: rgba(26, 166, 160, 0.12);
  border-radius: 4px;
}

/* Clientes na Home — copy + logos (MJM: P&B → cor) */
.spine-section--clientes {
  background: #f7f9fc;
}

.spine-home .spine-section--clientes .spine-container {
  max-width: var(--spine-container);
}

.spine-clientes {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3rem 4rem;
  align-items: start;
}

.spine-clientes__copy {
  position: sticky;
  top: 6rem;
  text-align: left;
}

.spine-clientes__copy .spine-section__title {
  text-align: left;
  margin-inline: 0;
  max-width: 18ch;
}

.spine-clientes__copy .spine-section__lead {
  margin-inline: 0;
  max-width: 34rem;
}

.spine-clientes__more {
  margin: 1.5rem 0 0;
}

.spine-home-clients {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.spine-home-clients__item {
  margin: 0;
  padding: 0;
  background: #fff;
  border: 1px solid var(--spine-border);
  border-radius: var(--spine-radius);
  display: block;
  min-height: 0;
  transition:
    border-color 0.25s ease,
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.spine-home-clients__item:hover {
  border-color: rgba(30, 77, 183, 0.32);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(11, 26, 46, 0.07);
}

.spine-home-clients__logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88px;
  padding: 1rem 0.75rem;
}

.spine-home-clients__item img {
  max-height: 48px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.88;
  transition: filter 0.25s ease, opacity 0.25s ease;
}

.spine-home-clients__item:hover img {
  filter: grayscale(0);
  opacity: 1;
}

.spine-section--clientes .spine-section__empty {
  text-align: left;
  margin-inline: 0;
  max-width: none;
}

/* Diferencial */
.spine-section--dif {
  background: var(--spine-bg);
  color: #fff;
}

.spine-section--dif .spine-eyebrow {
  color: var(--spine-accent-2);
}

.spine-section--dif .spine-section__title {
  color: #fff;
}

.spine-section--dif .spine-section__lead {
  color: rgba(255, 255, 255, 0.75);
}

.spine-section--dif .spine-container {
  text-align: center;
}

.spine-section--dif .spine-section__lead {
  margin-inline: auto;
  max-width: 40rem;
}

.spine-dif-points {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: left;
}

.spine-dif-point {
  padding: 1.35rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--spine-radius);
}

.spine-dif-point__num {
  display: block;
  font-family: var(--spine-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--spine-accent-2);
  margin-bottom: 0.55rem;
}

.spine-dif-point__title {
  margin: 0 0 0.4rem;
  font-family: var(--spine-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
}

.spine-dif-point__text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.72);
}

.spine-dif__cert {
  margin: 1.75rem auto 0;
  max-width: 36rem;
  padding: 0.85rem 1.1rem;
  border: 1px solid rgba(26, 166, 160, 0.4);
  border-radius: 8px;
  background: rgba(26, 166, 160, 0.1);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  font-weight: 500;
}

.spine-dif__actions {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.spine-mid-cta {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.spine-servicos-group {
  margin-bottom: 2rem;
}

.spine-servicos-group__title {
  margin: 0 0 0.85rem;
  font-family: var(--spine-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--spine-accent);
}

.spine-servicos-group .spine-servicos-cards {
  margin-bottom: 0;
}

.spine-servico-card__top:empty {
  display: none;
}

/* Portfólio teaser */
.spine-section--portfolio {
  background: #fff;
}

.spine-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.spine-portfolio-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid var(--spine-border);
  border-radius: var(--spine-radius);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.spine-portfolio-card:hover {
  transform: scale(1.02);
  border-color: rgba(30, 77, 183, 0.25);
  box-shadow: 0 14px 36px rgba(11, 26, 46, 0.1);
  text-decoration: none;
  color: inherit;
}

.spine-portfolio-card__media {
  display: block;
  aspect-ratio: 1 / 1;
  background: #0b1a2e;
  overflow: hidden;
}

.spine-portfolio-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.spine-portfolio-card:hover .spine-portfolio-card__media img {
  transform: scale(1.04);
}

.spine-portfolio-card__body {
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1.1rem 1.15rem;
}

.spine-portfolio-card__cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--spine-accent-2);
}

.spine-portfolio-card__title {
  font-family: var(--spine-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

/* Vídeo institucional */
.spine-section--video {
  background:
    linear-gradient(135deg, #0b1a2e 0%, #12263f 55%, #1e4db7 140%);
  color: #fff;
}

.spine-section--video .spine-eyebrow {
  color: var(--spine-accent-2);
}

.spine-section--video .spine-section__title {
  color: #fff;
  text-align: left;
  margin-inline: 0;
}

.spine-section--video .spine-section__lead {
  color: rgba(255, 255, 255, 0.75);
  margin-inline: 0;
  max-width: 34rem;
}

.spine-video {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem 3rem;
  align-items: center;
}

.spine-video__player {
  border-radius: var(--spine-radius);
  overflow: hidden;
  background: #000;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.spine-video__player video {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Depoimentos */
.spine-section--deps {
  background: #fff;
}

.spine-deps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.spine-dep {
  margin: 0;
  padding: 0;
  border: 0;
  border-top: 3px solid var(--spine-accent-2);
  padding-top: 1.25rem;
}

.spine-dep__text {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--spine-ink);
}

.spine-dep__meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.9rem;
  color: var(--spine-muted);
}

.spine-dep__meta strong {
  color: var(--spine-ink);
  font-weight: 600;
}

/* CTA final */
.spine-section--cta {
  background:
    radial-gradient(ellipse 60% 80% at 90% 50%, rgba(26, 166, 160, 0.25), transparent 55%),
    linear-gradient(135deg, #0b1a2e 0%, #1e4db7 100%);
  text-align: center;
  padding: 5rem 0;
}

.spine-section--cta .spine-section__title,
.spine-section--cta .spine-section__lead {
  margin-inline: auto;
}

/* Reveal motion — hero always visible (CSS), resto via .is-in */
.spine-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.spine-reveal.is-in {
  opacity: 1;
  transform: none;
}

/* Cards do bloco Problema: entram pela direita, escalonados */
.spine-problema__card.spine-reveal {
  opacity: 0;
  transform: translateX(22px) scale(0.96);
  transition:
    opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.spine-problema__card.spine-reveal.is-in {
  opacity: 1;
  transform: none;
}

.spine-problema__card.spine-reveal:hover {
  transform: scale(1.02);
}

.spine-problema__card.spine-reveal.is-in:hover {
  transform: scale(1.02);
}

.spine-hero .spine-reveal {
  opacity: 1;
  transform: none;
  animation: spine-fade-up 0.7s ease both;
}

.spine-hero .spine-reveal--delay-1 {
  animation-delay: 0.1s;
}

.spine-hero .spine-reveal--delay-2 {
  animation-delay: 0.2s;
}

.spine-hero .spine-reveal--delay-3 {
  animation-delay: 0.3s;
}

@keyframes spine-fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.spine-reveal--delay-1 {
  transition-delay: 0.08s;
}

.spine-reveal--delay-2 {
  transition-delay: 0.16s;
}

.spine-reveal--delay-3 {
  transition-delay: 0.24s;
}

@media (prefers-reduced-motion: reduce) {
  .spine-hero__glow {
    animation: none;
  }

  .spine-reveal,
  .spine-hero .spine-reveal,
  .spine-problema__card.spine-reveal {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
  }

  .spine-problema__card:hover,
  .spine-servico-card:hover {
    transform: none;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .spine-hero {
    min-height: auto;
    padding: 4rem 0 3.25rem;
  }

  .spine-hero__orb--1 {
    width: 220px;
    height: 220px;
  }

  .spine-hero__orb--2 {
    width: 140px;
    height: 140px;
    left: 4%;
  }

  .spine-hero__orb--3 {
    width: 120px;
    height: 120px;
    right: 4%;
  }

  .spine-clientes {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .spine-clientes__copy {
    position: static;
  }

  .spine-clientes__copy .spine-section__title {
    text-align: left;
    max-width: none;
  }

  .spine-home-clients {
    grid-template-columns: repeat(2, 1fr);
  }

  .spine-problema {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .spine-problema__copy {
    position: static;
    text-align: center;
  }

  .spine-problema__copy .spine-section__title,
  .spine-problema__copy .spine-section__lead {
    margin-inline: auto;
    max-width: 28rem;
  }

  .spine-problema__copy .spine-section__title {
    text-align: left;
  }

  .spine-servicos-cards {
    grid-template-columns: 1fr;
  }

  .spine-dif-points,
  .spine-portfolio-grid,
  .spine-video,
  .spine-metodo,
  .spine-deps {
    grid-template-columns: 1fr;
  }

  .spine-section--video .spine-section__title,
  .spine-section--video .spine-section__lead {
    text-align: left;
  }

  .spine-home-clients {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  }
}

@media (max-width: 1100px) and (min-width: 901px) {
  .spine-servicos-cards,
  .spine-portfolio-grid,
  .spine-dif-points {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .spine-section {
    padding: 3.25rem 0;
  }

  .spine-hero__brand {
    font-size: 2rem;
  }
}