:root {
  --green-950: #071d21;
  --green-900: #0b2c31;
  --green-800: #104247;
  --green-700: #165a60;
  --green-600: #1d767d;
  --green-500: #28939b;

  --sage-50: #f2f7f7;
  --sage-100: #e3ecec;
  --sage-200: #cfdddd;

  --gray-600: #526366;
  --gray-800: #182426;
  --white: #ffffff;

  --shadow: 0 24px 70px rgba(7, 29, 33, 0.18);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
}

a {
  color: inherit;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  max-width: 860px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #ffffff;
  color: var(--green-950);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #d7e3dd;
}

.header-content {
  min-height: 76px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.35rem;
}

.brand-logo {
  height: 75px;
  width: auto;
  display: block;
}

.brand strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand small {
  display: block;
  color: var(--gray-300);
  font-size: 0.78rem;
}

.main-nav {
  display: flex;
  gap: 34px;
  align-items: center;
}

.main-nav a {
  text-decoration: none;
  color: var(--green-900);
  font-size: 0.95rem;
  font-weight: 600;
}

.main-nav a:hover {
  color: var(--green-600);
}

.hero {
  background:
    radial-gradient(circle at top right, rgba(63, 143, 125, 0.28), transparent 34%),
    linear-gradient(135deg, var(--green-950), var(--green-800));
  color: var(--white);
  padding: 92px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 48px;
  align-items: center;
}

.eyebrow,
.section-label {
  color: var(--green-600);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.78rem;
  margin-bottom: 14px;
}

.hero .eyebrow {
  color: #7ad7d4;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1.05;
  max-width: 820px;
  margin-bottom: 24px;
}

.hero-description {
  font-size: 1.16rem;
  color: #d7f1f0;
  max-width: 720px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--white);
  color: var(--green-950);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--green-950);
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  font-size: 1.6rem;
  line-height: 1.2;
  margin-bottom: 14px;
}

.hero-card p {
  color: #dff5f4;
}

.metric-list {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}

.metric-list div {
  padding: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.10);
}

.metric-list strong {
  display: block;
  color: var(--white);
}

.metric-list span {
  color: #d7f1f0;
  font-size: 0.93rem;
}

.section {
  padding: 82px 0;
}

.section-muted {
  background:
    radial-gradient(circle at top left, rgba(32, 160, 163, 0.10), transparent 32%),
    linear-gradient(180deg, #f3f8f8 0%, #e8f1f1 100%);
}

.section-muted .card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 70, 73, 0.12);
  border-top: 4px solid var(--green-600);
  box-shadow: 0 20px 50px rgba(7, 29, 33, 0.10);
}

.section-muted .card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(7, 29, 33, 0.16);
  border-top-color: var(--green-500);
}

.section h2 {
  color: var(--green-950);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.16;
  margin-bottom: 22px;
}

.section p {
  font-size: 1.04rem;
  color: var(--gray-600);
  margin-bottom: 16px;
}

.sobre-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 64px;
  align-items: center;
}

.sobre-texto {
  max-width: 760px;
}

.sobre-perfil {
  display: flex;
  justify-content: center;
}

.sobre-texto p {
  text-align: justify;
  text-justify: inter-word;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.sobre-texto .section-label {
  text-align: left;
}

.perfil-card {
  width: 100%;
  max-width: 340px;
  background: var(--sage-50);
  border: 1px solid var(--sage-200);
  border-radius: 28px;
  padding: 26px;
  box-shadow: 0 18px 50px rgba(11, 45, 38, 0.10);
  text-align: center;
}

.perfil-foto {
  width: 230px;
  height: 230px;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
  border: 5px solid #ffffff;
  box-shadow: 0 16px 40px rgba(11, 45, 38, 0.18);
  margin-bottom: 22px;
}

.perfil-info h3 {
  color: var(--green-950);
  font-size: 1.25rem;
  line-height: 1.25;
  margin-bottom: 8px;
}

.perfil-info p {
  color: var(--gray-600);
  font-size: 0.96rem;
  margin-bottom: 6px;
}

.perfil-info span {
  display: inline-block;
  color: var(--green-700);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.cards-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: var(--white);
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 14px 45px rgba(15, 23, 42, 0.06);
}

.card h3 {
  color: var(--green-950);
  font-size: 1.18rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.card p {
  font-size: 0.98rem;
  margin-bottom: 0;
}

.section-platform {
  background: var(--white);
}

.platform-detail {
  display: grid;
  grid-template-columns: 1.35fr 0.75fr;
  gap: 48px;
  align-items: start;
}

.platform-text p {
  text-align: justify;
  line-height: 1.75;
}

.platform-actions {
  margin-top: 28px;
}

.platform-panel {
  background: linear-gradient(180deg, #f8fbfb 0%, #eef6f6 100%);
  border: 1px solid rgba(15, 70, 73, 0.14);
  border-top: 4px solid var(--green-600);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 22px 55px rgba(7, 29, 33, 0.10);
}

.platform-panel h3 {
  margin-bottom: 20px;
  color: var(--green-950);
}

.platform-feature {
  padding: 16px 0;
  border-bottom: 1px solid rgba(15, 70, 73, 0.10);
}

.platform-feature:last-child {
  border-bottom: none;
}

.platform-feature strong {
  display: block;
  color: var(--green-950);
  margin-bottom: 6px;
}

.platform-feature span {
  color: var(--gray-600);
  line-height: 1.55;
}

.platform-gallery-header {
  margin-top: 64px;
  max-width: 760px;
}

.platform-gallery-header h3 {
  font-size: 2rem;
  color: var(--green-950);
  margin-bottom: 12px;
}

.platform-gallery-header p {
  color: var(--gray-600);
  line-height: 1.7;
}

.platform-gallery {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.platform-gallery img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: top left;
  border-radius: 16px;
  border: 1px solid rgba(15, 70, 73, 0.14);
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(7, 29, 33, 0.10);
  cursor: zoom-in;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.platform-gallery img:hover {
  transform: translateY(-4px);
  border-color: var(--green-500);
  box-shadow: 0 24px 60px rgba(7, 29, 33, 0.18);
}

.panel-carousel {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(15, 70, 73, 0.12);
}

.panel-carousel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.panel-carousel-header strong {
  color: var(--green-950);
  font-size: 0.92rem;
}

.panel-carousel-header span {
  color: var(--green-700);
  font-size: 0.82rem;
  font-weight: 700;
}

.panel-carousel-frame {
  position: relative;
  width: 100%;
  height: 165px;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(15, 70, 73, 0.14);
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(7, 29, 33, 0.10);
}

.panel-carousel-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: top left;
  cursor: zoom-in;
}

.panel-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 50%;
  background: rgba(7, 29, 33, 0.75);
  color: #ffffff;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}

.panel-carousel-btn:hover {
  background: var(--green-700);
  transform: translateY(-50%) scale(1.06);
}

.panel-carousel-btn.prev {
  left: 8px;
}

.panel-carousel-btn.next {
  right: 8px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: none;
  background: rgba(15, 70, 73, 0.25);
  cursor: pointer;
  padding: 0;
}

.carousel-dot.active {
  background: var(--green-600);
  transform: scale(1.35);
}

.carousel-note {
  margin-top: 8px;
  color: var(--gray-600);
  font-size: 0.78rem;
  text-align: center;
}



.image-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  inset: 0;
  background: rgba(3, 16, 18, 0.94);
}

.image-modal-toolbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  min-height: 58px;
  z-index: 10001;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: rgba(3, 16, 18, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.image-modal-toolbar button {
  border: none;
  border-radius: 10px;
  padding: 8px 12px;
  background: #ffffff;
  color: var(--green-950);
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
}

.image-modal-toolbar button:hover {
  background: var(--sage-100);
}

.image-modal-scroll {
  width: 100%;
  height: 100%;
  overflow: auto;
  padding: 86px 28px 36px;
  text-align: center;
}

.image-modal-content {
  display: block;
  margin: 0 auto;
  width: 100%;
  max-width: none;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
  cursor: grab;
}

.image-modal-close {
  position: fixed;
  top: 22px;
  right: 34px;
  color: #ffffff;
  font-size: 42px;
  font-weight: 300;
  cursor: pointer;
  z-index: 10000;
}



.section-dark {
  background: linear-gradient(135deg, var(--green-950), var(--green-800));
  color: var(--white);
}

.section-dark h2,
.section-dark p {
  color: var(--white);
}

.section-platform-alt {
  background:
    radial-gradient(circle at top right, rgba(32, 160, 163, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f3f8f8 100%);
}


.cta {
  text-align: center;
  max-width: 820px;
}

.cta p {
   color: #d7f1f0;
  margin-bottom: 28px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
}

.contact-card {
  background: var(--sage-50);
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  padding: 28px;
}

.contact-card p {
  margin-bottom: 10px;
}

.site-footer {
  background: var(--green-950);
  color: #ffffff;
  padding: 28px 0;
}

.site-footer p {
  color: #ffffff;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 0.92rem;
}

.platforms-dark {
  background:
    radial-gradient(circle at top left, rgba(40, 147, 155, 0.22), transparent 32%),
    radial-gradient(circle at bottom right, rgba(40, 147, 155, 0.14), transparent 30%),
    linear-gradient(135deg, var(--green-950), var(--green-800));
}

.dark-label {
  color: #7ad7d4;
}

.section-intro-dark {
  max-width: 860px;
  color: #d7f1f0;
  line-height: 1.75;
  margin-bottom: 34px;
}

.platforms-dark-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 34px;
}

.platform-dark-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-top: 4px solid var(--green-500);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 22px 55px rgba(3, 16, 18, 0.22);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.platform-dark-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.11);
  border-top-color: #7ad7d4;
}

.platform-dark-card h3 {
  color: #ffffff;
  font-size: 1.18rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.platform-dark-card p {
  color: #d7f1f0;
  font-size: 0.98rem;
  line-height: 1.68;
  margin-bottom: 0;
}


.section-mia {
  background:
    radial-gradient(circle at top left, rgba(40, 147, 155, 0.10), transparent 34%),
    radial-gradient(circle at bottom right, rgba(7, 29, 33, 0.06), transparent 30%),
    linear-gradient(180deg, #f8fbfb 0%, #eef6f6 100%);
}

.section-mia .platform-panel {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(15, 70, 73, 0.14);
  border-top: 4px solid var(--green-600);
  box-shadow: 0 22px 55px rgba(7, 29, 33, 0.10);
}

@media (max-width: 900px) {
  .header-content,
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .hero {
    padding: 68px 0;
  }

  .hero-grid,
  .contact-grid,
  .sobre-grid,
  .platform-detail {
    grid-template-columns: 1fr;
  }

  .cards-grid,
  .platforms-dark-grid {
    grid-template-columns: 1fr;
  }

  .sobre-grid {
    gap: 36px;
  }

  .sobre-texto,
  .platform-text {
    max-width: 100%;
  }

  .sobre-perfil {
    justify-content: flex-start;
  }

  .platform-panel {
    width: 100%;
  }

  .panel-carousel-frame {
    height: 240px;
  }

  .section {
    padding: 64px 0;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .main-nav {
    font-size: 0.9rem;
    gap: 12px;
  }

  .hero-card,
  .platform-panel,
  .card,
  .contact-card,
  .perfil-card,
  .platform-dark-card {
    border-radius: 18px;
    padding: 22px;
  }

  .panel-carousel-frame {
    height: 210px;
  }

  .panel-carousel-header {
    align-items: flex-start;
  }

  .panel-carousel-btn {
    width: 28px;
    height: 28px;
    font-size: 1.25rem;
  }

  .carousel-dots {
    gap: 5px;
  }

  .carousel-dot {
    width: 7px;
    height: 7px;
  }

  .image-modal-toolbar {
    justify-content: center;
    padding: 10px 12px;
  }

  .image-modal-toolbar button {
    padding: 7px 10px;
    font-size: 0.85rem;
  }

  .image-modal-scroll {
    padding: 82px 14px 28px;
  }

  .perfil-card {
    max-width: 100%;
  }

  .perfil-foto {
    width: 180px;
    height: 180px;
  }
}