@media (min-width: 680px) and (max-width: 979px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .video-card,
  .video-content {
    min-height: 390px;
  }
}

/* Hero: a leitura conduz ao vídeo ainda na primeira dobra. */
.hero {
  padding-top: 30px;
  padding-bottom: 56px;
  gap: 28px;
  grid-template-columns: 1fr;
}

.hero-copy { text-align: center; }

.hero-brand {
  display: block;
  width: 114px;
  margin: 0 auto 30px;
  line-height: 0;
}

.hero-brand img {
  display: block;
  width: 100%;
  height: auto;
}

.site-footer .footer-brand {
  display: block;
  width: 142px;
  height: auto;
  margin-bottom: 18px;
}

.hero h1 {
  max-width: 780px;
  margin: 0 auto 16px;
  font-size: clamp(2.24rem, 7.8vw, 4.6rem);
  line-height: 1.01;
}

.hero-lead {
  max-width: 690px;
  margin: 0 auto 18px;
  font-size: 1rem;
  line-height: 1.48;
}

.hero-lesson {
  max-width: 560px;
  margin: 0 auto 17px;
  padding: 11px 13px;
  background: #00aebf;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 780;
  line-height: 1.35;
}

.hero-video-intro {
  margin: 0 auto;
  color: #27496f;
  font-size: 0.98rem;
  font-weight: 740;
  line-height: 1.35;
}

@media (min-width: 680px) {
  .hero {
    padding-top: 58px;
    padding-bottom: 66px;
    gap: 46px;
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: clamp(2.85rem, 5.55vw, 4.6rem);
  }

  .hero-lead {
    font-size: 1.04rem;
  }
}

.video-cta-section {
  padding-top: 10px;
}

.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 0 auto 18px;
  color: #687b96;
  font-size: 0.95rem;
}

.avatar-mosaic {
  display: flex;
  align-items: center;
  padding-left: 12px;
}

.avatar-mosaic i {
  display: grid;
  width: 34px;
  height: 34px;
  margin-left: -12px;
  place-items: center;
  overflow: hidden;
  border: 2px solid #fff;
  border-radius: 50%;
  background-image: url("assets/avatares/tecnicos-ip-avatar-strip.png");
  background-position-y: 30%;
  background-repeat: no-repeat;
  background-size: 500% auto;
}

.avatar-mosaic i:nth-child(1) { background-position-x: 0%; }
.avatar-mosaic i:nth-child(2) { background-position-x: 25%; }
.avatar-mosaic i:nth-child(3) { background-position-x: 50%; }
.avatar-mosaic i:nth-child(4) { background-position-x: 75%; }
.avatar-mosaic i:nth-child(5) { background-position-x: 100%; }

.video-cta-button {
  border-radius: 999px;
}

.rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 18px 0 0;
  color: #6d809b;
  font-size: 1.05rem;
}

.rating-stars {
  display: inline-block;
  color: transparent;
  background: linear-gradient(90deg, #f0d900 96%, #dce4ec 96%);
  background-clip: text;
  -webkit-background-clip: text;
  font-size: 1.45rem;
  letter-spacing: 1px;
  line-height: 1;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  margin-top: 14px;
}

.trust-badges span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  border: 1px solid #d5e3ef;
  border-radius: 999px;
  color: #466083;
  background: #fff;
  font-size: .67rem;
  font-weight: 780;
  letter-spacing: .01em;
}

.trust-badges span::before {
  content: "✓";
  color: #12a856;
  font-weight: 900;
}

/* Benefícios e identificação: desejo primeiro, explicação depois. */
.benefits-section {
  padding: 78px 0;
  background: #030d1d;
}

.benefits-heading {
  max-width: 1080px;
}

.benefits-heading .eyebrow {
  color: #1e9fff;
}

.benefits-heading .eyebrow span {
  background: #1e9fff;
}

.benefits-heading h2 {
  margin: 0 0 30px;
  color: #fff;
  font-size: clamp(2.4rem, 7.2vw, 6.1rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.benefits-heading h2 span {
  color: #1e9fff;
}

.benefits-heading > p:not(.eyebrow) {
  margin: 0 0 22px;
  color: #fff;
  font-size: 1.36rem;
  font-weight: 780;
}

.benefits-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.benefits-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 15px;
  align-items: start;
  padding: 19px 0;
  border-bottom: 1px solid rgba(190, 211, 238, 0.14);
}

.benefits-list li > span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: #0a9bf0;
  box-shadow: 0 7px 18px rgba(10, 155, 240, 0.2);
  font-size: 1.02rem;
  font-weight: 900;
}

.benefits-list p {
  margin: 0;
  color: #b6c5da;
  font-size: 1rem;
  line-height: 1.45;
}

.benefits-list strong {
  color: #fff;
}

/* Prova visual: instalações reais conectam os benefícios ao campo. */
.benefits-layout {
  display: grid;
  gap: 34px;
}

.benefits-gallery {
  display: grid;
  grid-auto-columns: minmax(78%, 306px);
  grid-auto-flow: column;
  gap: 14px;
  margin-inline: calc(var(--page-gutter, 20px) * -1);
  padding: 3px var(--page-gutter, 20px) 12px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
  scrollbar-width: thin;
  scrollbar-color: rgba(30, 159, 255, .75) transparent;
}

.benefit-photo {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(185, 216, 252, .2);
  border-radius: 18px;
  background: #09284e;
  scroll-snap-align: start;
  aspect-ratio: 3 / 4;
}

.benefit-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.benefit-photo::after {
  position: absolute;
  inset: 45% 0 0;
  content: '';
  background: linear-gradient(transparent, rgba(3, 13, 29, .94));
  pointer-events: none;
}

.benefit-photo figcaption {
  position: absolute;
  z-index: 1;
  right: 18px;
  bottom: 16px;
  left: 18px;
  color: #fff;
  font-size: .9rem;
  font-weight: 760;
  line-height: 1.25;
}

.audience-section.audience-priority {
  width: auto;
  margin: 0;
  padding: 78px 0;
  background: #0a2855;
}

.audience-priority-layout {
  display: grid;
  gap: 36px;
}

.audience-priority-heading .eyebrow {
  color: #29a9f6;
}

.audience-priority-heading .eyebrow span {
  background: #29a9f6;
}

.audience-priority-heading h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.audience-priority-heading h2 span {
  color: #fff;
}

.audience-priority-list {
  display: grid;
  gap: 12px;
}

.audience-priority-list article {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 23px 20px;
  border: 1px solid rgba(184, 210, 241, 0.22);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.audience-priority-list article > span {
  color: #29a9f6;
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
}

.audience-priority-list h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 1.15rem;
  line-height: 1.15;
}

.audience-priority-list p {
  margin: 0;
  color: #b8c8df;
  font-size: 0.95rem;
}

@media (min-width: 820px) {
  .benefits-section,
  .audience-section.audience-priority {
    padding: 112px 0;
  }

  .benefits-list li {
    grid-template-columns: 52px 1fr;
    padding: 27px 0;
  }

  .benefits-list li > span {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }

  .benefits-list p {
    font-size: 1.35rem;
  }

  .audience-priority-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 72px;
    align-items: start;
  }

  .audience-priority-list article {
    grid-template-columns: 68px 1fr;
    gap: 22px;
    padding: 31px 36px;
  }

  .audience-priority-list h3 {
    font-size: 1.55rem;
  }

  .audience-priority-list p {
    font-size: 1.1rem;
  }
}

/* Player vertical: preparado para a VSL em 9:16. */
.hero .video-card {
  width: min(100%, 436px);
  min-height: 0;
  margin-inline: auto;
  aspect-ratio: 9 / 16;
}

.hero .video-content {
  min-height: 0;
  height: 100%;
}

.site-footer {
  padding-bottom: 34px;
}

/* Ajuste de hierarquia: benefícios reforçam a hero, sem competir com ela. */
.benefits-section {
  padding-block: 64px;
}

.benefits-heading h2 {
  max-width: 900px;
  margin-bottom: 22px;
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.benefits-heading > p:not(.eyebrow) {
  margin-bottom: 14px;
  font-size: 1.15rem;
}

.benefits-list li {
  padding-block: 16px;
}

@media (min-width: 820px) {
  .benefits-section {
    padding-block: 84px;
  }

  .benefits-layout {
    grid-template-columns: minmax(0, .96fr) minmax(420px, .85fr);
    align-items: center;
    gap: clamp(42px, 6vw, 92px);
  }

  .benefits-gallery {
    grid-template-columns: 1.15fr .85fr;
    grid-template-rows: repeat(2, minmax(0, 1fr));
    grid-auto-columns: auto;
    grid-auto-flow: row;
    margin: 0;
    padding: 0;
    overflow: visible;
  }

  .benefit-photo {
    border-radius: 20px;
  }

  .benefit-photo-featured {
    grid-row: span 2;
    aspect-ratio: auto;
  }

  .benefit-photo:not(.benefit-photo-featured) {
    aspect-ratio: auto;
  }

  .benefit-photo:hover img {
    transform: scale(1.035);
  }

  .benefits-list li {
    padding-block: 21px;
  }
}

/* Leitura linear: cada ganho é seguido pelo resultado no campo. */
.benefits-layout {
  display: block;
}

.benefits-heading {
  margin-inline: auto;
  text-align: center;
}

.benefits-heading .eyebrow {
  justify-content: center;
}

.benefits-list.benefits-list-visual {
  width: min(100%, 620px);
  margin-inline: auto;
}

.benefits-list.benefits-list-visual li {
  display: block;
  padding: 28px 0 34px;
}

.benefit-item-text {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 15px;
  align-items: start;
  margin-bottom: 18px;
}

.benefit-item-text > span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: #0a9bf0;
  box-shadow: 0 7px 18px rgba(10, 155, 240, .2);
  font-size: 1.02rem;
  font-weight: 900;
}

.benefit-item-text p {
  margin: 0;
  color: #b6c5da;
  font-size: 1rem;
  line-height: 1.45;
}

.benefit-item-text strong {
  color: #fff;
}

.benefits-list-visual .benefit-photo {
  width: 100%;
  max-width: 520px;
  height: auto;
  margin: 0 auto;
  border-radius: 16px;
  aspect-ratio: 4 / 5;
}

.benefits-list-visual .benefit-photo::after,
.benefits-list-visual .benefit-photo figcaption {
  display: none;
}

@media (min-width: 820px) {
  .benefits-heading {
    max-width: 900px;
  }

  .benefits-list.benefits-list-visual {
    width: min(100%, 680px);
  }

  .benefits-list.benefits-list-visual li {
    padding: 34px 0 42px;
  }

  .benefit-item-text {
    grid-template-columns: 42px 1fr;
    gap: 18px;
    margin-bottom: 22px;
  }

  .benefit-item-text > span {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }

  .benefit-item-text p {
    font-size: 1.25rem;
  }

  .benefits-list-visual .benefit-photo {
    max-width: 560px;
    border-radius: 20px;
  }
}

/* Transição mais curta entre identificação e diagnóstico. */
.audience-section.audience-priority {
  padding-bottom: 38px;
}

.problem-section {
  padding-top: 46px;
}

@media (min-width: 820px) {
  .audience-section.audience-priority {
    padding-bottom: 70px;
  }

  .problem-section {
    padding-top: 64px;
  }
}