/* ============================================
   HOME — estilos específicos
   ============================================ */

/* ===== HERO ===== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: hero-zoom 18s ease-out forwards;
}

@keyframes hero-zoom {
  to { transform: scale(1); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14,31,22,0.55) 0%, rgba(14,31,22,0.35) 45%, rgba(14,31,22,0.85) 100%);
}

.hero-content {
  padding-top: 6rem;
  max-width: 820px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--verde-acid);
  margin-bottom: 1.4rem;
}

.hero h1 {
  margin-bottom: 1.4rem;
  max-width: 22ch;
}

.hero .lede {
  max-width: 50ch;
  margin-bottom: 2.4rem;
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 2.4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.7);
}

.hero-scroll span {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.35);
  position: relative;
  overflow: hidden;
}

.hero-scroll span::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--verde-acid);
  animation: scroll-line 2.4s ease-in-out infinite;
}

@keyframes scroll-line {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}

.hero-scroll small {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ===== INTRO / NUTRIÇÃO INTELIGENTE ===== */

.intro-block {
  background: var(--branco);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.intro-media {
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 4/5;
}

.intro-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.intro-media:hover img {
  transform: scale(1.04);
}

.intro-text .lede {
  margin-block: 1.2rem;
  color: var(--verde-medio);
  font-weight: 500;
}

.intro-text p:not(.lede) {
  color: var(--texto-suave);
  max-width: 48ch;
}

/* ===== PILARES ===== */

.pillars {
  background: var(--cinza-cru);
}

.pillars-header {
  max-width: 640px;
  margin-bottom: 3.5rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: 16px;
  padding: 2.2rem 1.8rem;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(27,58,43,0.08);
  border-color: transparent;
}

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(47,107,69,0.08);
  color: var(--verde-medio);
  margin-bottom: 1.4rem;
}

.pillar-icon svg { width: 22px; height: 22px; }

.pillar-card h3 { margin-bottom: 0.6rem; }
.pillar-card p { color: var(--texto-suave); font-size: 0.95rem; }

/* ===== COVERAGE / MAPA ===== */

.coverage {
  background: var(--verde-floresta-escuro);
  background-image: radial-gradient(circle at 75% 50%, rgba(47,107,69,0.35), transparent 60%);
  position: relative;
  overflow: hidden;
}

.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.coverage h2 .accent {
  color: var(--verde-acid);
}

.coverage-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.coverage-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1rem;
}

.coverage-list li::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(143, 209, 79, 0.15);
  border: 1px solid rgba(143, 209, 79, 0.4);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238FD14F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

.coverage-map {
  position: relative;
}

.map-svg {
  width: 100%;
  height: auto;
}

.map-states path {
  transition: stroke 0.4s var(--ease);
}

.pulse-ring {
  fill: none;
  stroke: var(--verde-acid);
  stroke-width: 1;
  opacity: 0.5;
  transform-origin: center;
}

.pulse-ring.r1 { animation: pulse 4s ease-out infinite; }
.pulse-ring.r2 { animation: pulse 4s ease-out infinite; animation-delay: -1.3s; }
.pulse-ring.r3 { animation: pulse 4s ease-out infinite; animation-delay: -2.6s; }

@keyframes pulse {
  0% { transform: scale(0.3); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 0; }
}

.map-caption {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.06em;
  margin-top: 1rem;
}

/* ===== DIFERENCIAIS RESUMO ===== */

.diff-summary {
  background: var(--branco);
}

.diff-header {
  max-width: 640px;
  margin-bottom: 3rem;
}

.diff-link {
  margin-top: 1.6rem;
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 1.5rem;
}

.diff-card {
  background: var(--cinza-cru);
  border-radius: 16px;
  padding: 2rem;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease);
}

.diff-card:hover {
  transform: translateY(-6px);
  background: var(--verde-floresta);
  color: var(--branco);
}

.diff-card:hover h3,
.diff-card:hover .diff-icon {
  color: var(--branco);
}

.diff-card:hover p {
  color: rgba(255,255,255,0.75);
}

.diff-card--lg {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--verde-floresta);
  color: var(--branco);
  min-height: 320px;
}

.diff-card--lg .diff-icon,
.diff-card--lg h3 {
  color: var(--branco);
}

.diff-card--lg p {
  color: rgba(255,255,255,0.75);
}

.diff-card--lg:hover {
  background: var(--verde-medio);
}

.diff-icon {
  display: inline-flex;
  margin-bottom: 1.2rem;
  color: var(--verde-medio);
  transition: color 0.4s var(--ease);
}
.diff-icon svg { width: 26px; height: 26px; }

.diff-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; transition: color 0.4s var(--ease); }
.diff-card p { font-size: 0.92rem; color: var(--texto-suave); transition: color 0.4s var(--ease); }

/* ===== NUMBERS ===== */

.numbers {
  background: var(--verde-floresta);
  background-image: linear-gradient(135deg, var(--verde-floresta) 0%, var(--verde-floresta-escuro) 100%);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.number-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 600;
  color: var(--verde-acid);
  margin-bottom: 0.6rem;
}

.number-label {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}

/* ===== CTA FINAL ===== */

.cta-final {
  background: var(--cinza-cru);
}

.cta-final-inner {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}

.cta-final .lede {
  max-width: 50ch;
}

/* ============================================
   RESPONSIVO
   ============================================ */

@media (max-width: 1080px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-card--lg { grid-row: span 1; min-height: 220px; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
}

@media (max-width: 860px) {
  .intro-grid { grid-template-columns: 1fr; }
  .intro-media { aspect-ratio: 16/10; order: -1; }
  .coverage-grid { grid-template-columns: 1fr; }
  .coverage-map { order: -1; max-width: 420px; margin: 0 auto; }
}

@media (max-width: 640px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .hero-content { padding-top: 8.5rem; }
}