@font-face {
  font-family: "Pogonia";
  src: url("../assets/fonts/Pogonia-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pogonia";
  src: url("../assets/fonts/Pogonia-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pogonia";
  src: url("../assets/fonts/Pogonia-Semibold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pogonia";
  src: url("../assets/fonts/Pogonia-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pogonia";
  src: url("../assets/fonts/Pogonia-ExtraBold.ttf") format("truetype");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --azul-escuro: #223358;
  --azul-claro: #4870b7;
  --areia: #e1d9c9;
  --white: #ffffff;
  --navy: #223358;
  --navy-dark: #223358;
  --navy-mid: #4870b7;
  --off-white: #e1d9c9;
  --gray-light: rgba(34, 51, 88, 0.12);
  --gray: rgba(34, 51, 88, 0.55);
  --accent: #4870b7;
  --accent-bright: #4870b7;
  --areia-light: #e1d9c9;
  --text: #223358;
  --text-muted: rgba(34, 51, 88, 0.75);
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Pogonia", Georgia, serif;
  font-weight: 500;
  color: var(--text);
  background: #fff;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  animation: whatsapp-fade-in 0.6s ease-out 0.3s both;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: #ffffff;
}

@keyframes whatsapp-fade-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: 72px;
  padding: 0 6%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--off-white);
  transition: box-shadow 0.3s;
}

.nav-logo img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--navy-dark);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--azul-claro);
}

.nav-cta {
  background: #fff !important;
  color: var(--navy-dark) !important;
  padding: 9px 20px;
  border-radius: 8px;
  font-weight: 700 !important;
  transition:
    opacity 0.2s,
    transform 0.15s !important;
}

.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.hero {
  aspect-ratio: 4 / 1;
  margin-top: 72px;
  background: url("../assets/images/sessoes/banner-lasttro-mineracao.png")
    center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero-bg-texture {
  display: none;
}

.hero-glow {
  display: none;
}

.hero-text-col--center {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34, 51, 88, 0.06);
  border: 1px solid rgba(34, 51, 88, 0.12);
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.badge-dot {
  width: 5px;
  height: 5px;
  background: var(--navy-dark);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(34, 51, 88, 0.3);
}

.hero h1 {
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}

.hero h1 em {
  font-style: normal;
  color: var(--navy-mid);
}

.hero-desc {
  font-size: clamp(0.875rem, 1.4vw, 1rem);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas--center {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-white {
  background: #fff;
  color: var(--navy-dark);
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: -0.01em;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}

.btn-white:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition:
    background 0.2s,
    transform 0.2s;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
}

.btn-sand {
  background: var(--areia);
  color: var(--navy-dark);
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: -0.01em;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}

.btn-sand:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.clients-block {
  background: var(--white);
  padding: 40px 6% 44px;
  border-bottom: 1px solid var(--gray-light);
  overflow: hidden;
}

.clients-label {
  text-align: center;
  margin-bottom: 22px;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy-dark);
}

.clients-mask {
  overflow: hidden;
  -webkit-mask: linear-gradient(
    90deg,
    transparent,
    black 10%,
    black 90%,
    transparent
  );
  mask: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.clients-track {
  display: flex;
  align-items: center;
  gap: 80px;
  width: max-content;
  animation: slideClients 35s linear infinite;
}

.clients-track:hover {
  animation-play-state: paused;
}

@keyframes slideClients {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.client-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  flex-shrink: 0;
}

.client-item img {
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
  filter: grayscale(100%);
  opacity: 0.85;
  transition:
    filter 0.25s ease,
    opacity 0.25s ease,
    transform 0.25s ease;
}

.client-item img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

section {
  padding: 96px 6%;
}

.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.65rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.18;
  letter-spacing: -0.03em;
  max-width: 600px;
}

.section-sub {
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.8;
  max-width: 460px;
  margin-top: 12px;
  font-weight: 500;
}

.about {
  background: var(--azul-escuro);
  display: flex;
  gap: 48px;
  align-items: center;
}

.about-left {
  flex: 1;
  min-width: 0;
}

.about-right {
  flex: 0 0 42%;
  min-width: 0;
}

.about-img-wrap {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 5/4;
  background: var(--navy-dark);
}

.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.about-img-30anos img {
  object-fit: contain;
  max-height: 50%;
  display: block;
}

.institucional .section-sub.institucional-lead {
  margin-bottom: 16px;
}

.institucional .section-sub.institucional-text {
  margin-top: 0;
}

.institucional .section-title,
.institucional .section-sub {
  max-width: none;
}

.institucional .section-tag {
  color: rgba(255, 255, 255, 0.7);
}

.institucional .section-title {
  color: #fff;
}

.institucional .section-sub {
  color: #fff;
}

.services {
  background: #fff;
}

.services-head {
  margin-bottom: 44px;
}

.services-carousel-wrap {
  position: relative;
  margin: 0 -0.5rem;
}

.services-carousel-viewport {
  overflow: hidden;
}

.services-carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.4s ease;
}

.services-carousel-track .svc-card {
  flex: 0 0 auto;
  min-width: 260px;
}

.services-carousel-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.services-carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-light);
  background: #fff;
  color: var(--navy-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.2s,
    border-color 0.2s,
    transform 0.15s;
}

.services-carousel-btn:hover:not(:disabled) {
  background: var(--off-white);
  border-color: var(--accent);
}

.services-carousel-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.services-carousel-btn svg {
  width: 20px;
  height: 20px;
}

.services-carousel-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.services-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-light);
  border: none;
  padding: 0;
  cursor: pointer;
  transition:
    background 0.2s,
    transform 0.2s;
}

.services-carousel-dot:hover {
  background: var(--gray);
}

.services-carousel-dot.active {
  background: var(--navy-dark);
  transform: scale(1.2);
}

.svc-card {
  border: none;
  border-radius: 20px;
  padding: 0;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
  background: var(--azul-claro);
  display: flex;
  flex-direction: column;
}

.svc-card .svc-body .svc-title {
  color: #fff;
}

.svc-card .svc-body .svc-desc {
  color: #fff;
}

.svc-card .svc-body .svc-tag {
  color: var(--areia);
}

.svc-card::after {
  display: none;
}

.svc-card:hover {
  transform: translateY(-5px);
  border-color: transparent;
  box-shadow: 0 20px 56px rgba(34, 51, 88, 0.1);
}

.svc-card:hover::after {
  transform: scaleX(1);
}

.svc-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 21/9;
  flex-shrink: 0;
  overflow: hidden;
}

.svc-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s;
}

.svc-card:hover .svc-img-wrap img {
  transform: scale(1.04);
}

.svc-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.svc-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 9px;
  letter-spacing: -0.02em;
}

.svc-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.75;
  flex: 1;
}

.svc-tag {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
}

.process {
  background: var(--off-white);
}

.process-head {
  margin-bottom: 48px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.process-step {
  background: #fff;
  border-radius: 16px;
  padding: 28px 24px;
  border: 1px solid var(--gray-light);
}

.step-num {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--gray-light);
  line-height: 1;
  letter-spacing: -0.06em;
  margin-bottom: 14px;
}

.step-title {
  font-size: 0.975rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 9px;
  letter-spacing: -0.02em;
}

.step-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.75;
}

.features {
  background: #fff;
}

.features-head {
  margin-bottom: 44px;
}

.features-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.feat-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feat-card {
  background: var(--off-white);
  border-radius: 14px;
  padding: 20px;
  border: 1px solid var(--gray-light);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition:
    background 0.3s,
    transform 0.3s,
    box-shadow 0.3s;
}

.feat-card:hover {
  background: #fff;
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(34, 51, 88, 0.06);
}

.feat-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  background: var(--navy-dark);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.feat-icon svg {
  width: 17px;
  height: 17px;
}

.feat-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 3px;
  letter-spacing: -0.02em;
}

.feat-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.feat-img {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  min-height: 200px;
}

.feat-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.location {
  background: var(--azul-escuro);
  padding: 80px 6%;
}

.location-wrap {
  display: flex;
  gap: 68px;
  align-items: flex-start;
}

.location-left {
  flex: 1;
}

.location-left .section-tag {
  color: rgba(255, 255, 255, 0.7);
}

.location-left .section-title {
  color: #fff;
}

.location-left .section-sub {
  color: #fff;
}

.location-right {
  flex: 1;
}

.location-link {
  color: var(--areia);
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  margin-top: 4px;
}

.location-link:hover {
  text-decoration: underline;
  color: #fff;
}

.location-address {
  margin-top: 20px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: #fff;
  line-height: 1.6;
}

.location-address strong {
  color: #fff;
}

.location-map {
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.location-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.contact {
  background: #fff;
}

.contact-wrap {
  display: flex;
  gap: 68px;
  align-items: flex-start;
}

.contact-left {
  flex: 1;
}

.contact-right {
  flex: 1;
}

.contact-email,
.contact-whats {
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-email {
  margin-top: 24px;
}

.contact-email strong,
.contact-whats strong {
  color: var(--navy-dark);
}

.contact-email a,
.contact-whats a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.contact-email a:hover,
.contact-whats a:hover {
  text-decoration: underline;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.fg {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.fg label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--navy-dark);
  letter-spacing: 0.01em;
}

.fg input,
.fg textarea,
.fg select {
  padding: 11px 13px;
  border: 1.5px solid var(--gray-light);
  border-radius: 9px;
  font-family: "Pogonia", Georgia, serif;
  font-size: 0.85rem;
  color: var(--text);
  background: var(--off-white);
  outline: none;
  transition:
    border-color 0.2s,
    background 0.2s;
}

.fg input:focus,
.fg textarea:focus,
.fg select:focus {
  border-color: var(--navy);
  background: #fff;
}

.fg textarea {
  min-height: 108px;
  resize: vertical;
}

.fg input.error,
.fg textarea.error,
.fg select.error {
  border-color: #e74c3c;
}

.btn-submit {
  background: var(--navy-dark);
  color: #fff;
  padding: 13px 26px;
  border-radius: 10px;
  border: none;
  font-family: "Pogonia", Georgia, serif;
  font-size: 0.875rem;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: -0.01em;
  transition:
    background 0.2s,
    transform 0.15s;
}

.btn-submit:hover {
  background: var(--navy-mid);
  transform: translateY(-1px);
}

.form-status {
  margin-top: 8px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 0.9rem;
  min-height: 1.2em;
  font-weight: 500;
  display: none;
}

.form-status.success {
  display: block;
  color: #0d5c2e;
  background: #d4edda;
}

.form-status.error {
  display: block;
  color: #721c24;
  background: #f8d7da;
}

footer {
  background: var(--azul-claro);
  padding: 52px 6% 28px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(34, 51, 88, 0.1);
  gap: 36px;
  flex-wrap: wrap;
}

.footer-logo img {
  height: 40px;
  display: block;
  margin-bottom: 12px;
}

.footer-tagline {
  color: #fff;
  font-size: 0.83rem;
  line-height: 1.65;
  max-width: 260px;
}

.footer-links {
  display: flex;
  gap: 52px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--azul-escuro);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}

.footer-col ul a:hover {
  color: var(--areia);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  color: rgba(34, 51, 88, 0.4);
  font-size: 0.78rem;
}

.footer-address {
  color: #fff;
  font-size: 0.8rem;
  line-height: 1.6;
  margin-top: 12px;
}

.footer-address a {
  color: #fff;
  text-decoration: none;
}

.footer-address a:hover {
  color: var(--areia);
}

@media (max-width: 900px) {
  .hero {
    padding: 100px 5% 64px;
  }

  nav {
    padding: 0 5%;
  }

  .nav-links {
    display: none;
  }

  section {
    padding: 64px 5%;
  }

  .about {
    flex-direction: column;
    gap: 32px;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .features-layout {
    grid-template-columns: 1fr;
  }

  .footer-top {
    flex-direction: column;
  }

  .contact-wrap {
    flex-direction: column;
    gap: 32px;
  }

  .location-wrap {
    flex-direction: column;
    gap: 32px;
  }

  .contact-right {
    width: 100%;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .btn-submit {
    width: 100%;
  }
}

@media (max-width: 700px) {
  .services-carousel-track .svc-card {
    min-width: 280px;
  }
}

@media (max-width: 700px) {
  .hero {
    aspect-ratio: 5 / 4;
    background: url("../assets/images/sessoes/banner-lasttro-mineracao-mobile.png")
      center/cover no-repeat;
    margin-top: 72px;
    padding: 0;
  }
}