:root {
  --brand-primary: #e92026;
  --brand-primary-dark: #c41a1f;
  --brand-secondary: #1a1d23;
  --brand-tint: #fde8e9;
  --bg: #f5f6f8;
  --surface: #ffffff;
  --text: #1a1d23;
  --muted: #5e6470;
  --border: rgba(26, 29, 35, 0.12);
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

html {
  scroll-padding-top: 72px;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(245, 246, 248, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  height: clamp(42px, 5vw, 56px);
  max-width: min(280px, 42vw);
  width: auto;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0;
  background: var(--surface);
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle-bar {
  display: block;
  width: 1.35rem;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.nav > a {
  font-weight: 500;
  color: var(--muted);
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  color: var(--muted);
  padding: 0.35rem 0;
  transition: color 0.25s ease, transform 0.25s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-primary-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  transform: scaleX(1);
}

.nav > a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 12px;
  font-weight: 600;
  padding: 0.72rem 1rem;
  border: 1px solid transparent;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease,
    border-color 0.22s ease,
    color 0.22s ease;
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(140deg, var(--brand-primary), var(--brand-primary-dark));
  color: #fff;
  box-shadow: 0 10px 20px rgba(233, 32, 38, 0.28);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(233, 32, 38, 0.34);
}

.btn-outline {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.05);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(26, 29, 35, 0.22);
  background: #fff;
  box-shadow: 0 12px 22px rgba(0, 0, 0, 0.1);
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  border: 2px solid #25d366;
  box-shadow: 0 8px 18px rgba(37, 211, 102, 0.28);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
  background: #1ebe5d;
  border-color: #1ebe5d;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(37, 211, 102, 0.34);
}

.btn-whatsapp img,
.btn-primary img,
.btn-outline img {
  width: 1.35rem;
  height: 1.35rem;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.btn-ghost {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.05);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  transform: translateY(-2px);
  background: var(--surface);
  border-color: rgba(26, 29, 35, 0.22);
  box-shadow: 0 12px 22px rgba(0, 0, 0, 0.1);
}

.full {
  width: 100%;
}

.hero {
  padding: 1.5rem 0 3.2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-primary);
  font-weight: 700;
  font-size: 0.78rem;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  margin: 0.5rem 0 1rem;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  margin: 1.4rem 0 1.3rem;
  flex-wrap: wrap;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-metrics li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: var(--surface);
  border-radius: 14px;
  padding: 1.1rem;
  border: 1px solid var(--border);
}

.hero-metrics .feature-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.metric-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.hero-metrics strong {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.hero-metrics span {
  font-size: 0.86rem;
  color: var(--muted);
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.hero-flotilla {
  width: 100%;
  max-width: 520px;
  height: auto;
  display: block;
  object-fit: contain;
}

.hero-card {
  background: var(--surface);
  border-radius: 20px;
  padding: 1.35rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.card-tag {
  display: inline-flex;
  background: var(--brand-tint);
  color: var(--brand-primary-dark);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
}

.hero-card h2 {
  margin: 0.8rem 0 1rem;
  font-size: 1.4rem;
}

.status-list p {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0.4rem 0;
  color: var(--muted);
}

.dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  display: inline-block;
}

.dot.ok { background: #16a34a; }
.dot.warn { background: #f59e0b; }
.dot.off { background: #6b7280; }

.mini-chart {
  margin-top: 1.2rem;
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
  height: 90px;
}

.mini-chart span {
  flex: 1;
  background: linear-gradient(180deg, #f87171, var(--brand-primary));
  border-radius: 8px 8px 2px 2px;
}

.section {
  padding: 4rem 0;
}

.section h2 {
  font-size: clamp(1.6rem, 2.2vw, 2.25rem);
  margin: 0 0 0.7rem;
}

.section-lead {
  margin-top: 0;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem;
}

.feature-icon {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 10px;
  background: var(--brand-tint);
  color: var(--brand-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.65rem;
}

.feature-icon svg {
  width: 1.2rem;
  height: 1.2rem;
}

.card h3 {
  margin: 0 0 0.55rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.section-alt {
  background: #eceef2;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.2rem;
  align-items: center;
}

.checklist {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  margin-bottom: 0.55rem;
}

.solution-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 0.6rem;
  align-items: start;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.58rem 0.7rem;
  transition: transform 0.18s ease, box-shadow 0.2s ease;
}

.solution-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.solution-icon,
.support-icon {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-tint);
  color: var(--brand-primary-dark);
  flex-shrink: 0;
}

.solution-icon svg,
.support-icon svg {
  width: 1rem;
  height: 1rem;
}

.support-list {
  margin-top: 1rem;
}

.support-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 0.65rem;
  align-items: start;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.58rem 0.72rem;
  transition: transform 0.18s ease, box-shadow 0.2s ease;
}

.support-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.slider-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  justify-content: center;
}

.slider-tab {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.slider-tab:hover,
.slider-tab:focus-visible {
  color: var(--text);
  border-color: rgba(26, 29, 35, 0.22);
}

.slider-tab.active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
}

.slider-hint {
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

.faq-list {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.faq-item summary {
  padding: 1rem 1.1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.2rem;
  color: var(--brand-primary);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0;
  padding: 0 1.1rem 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}

.gallery-card {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-card.dark {
  background: #1a1d23;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.shots-slider {
  position: relative;
  margin-top: 1.2rem;
  max-width: 940px;
  margin-left: auto;
  margin-right: auto;
}

.shots-viewport {
  overflow: hidden;
  border-radius: 16px;
}

.shots-track {
  display: flex;
  transition: transform 0.35s ease;
}

.slide {
  min-width: 100%;
}

.shot-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.shot-media {
  position: relative;
  background: #dfe3ea;
  height: clamp(260px, 46vw, 420px);
}

.shot-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center top;
  display: block;
}

.shot-content {
  padding: 1rem 1rem 1.1rem;
}

.shot-content h3 {
  margin: 0 0 0.45rem;
}

.shot-content p {
  margin: 0;
  color: var(--muted);
}

.anon-label {
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.7rem;
  background: rgba(26, 29, 35, 0.82);
  color: #fff;
  font-size: 0.78rem;
  border-radius: 10px;
  padding: 0.35rem 0.55rem;
  text-align: center;
}

.anonymize-list::before {
  content: "";
  position: absolute;
  left: 22%;
  right: 10%;
  top: 12%;
  bottom: 3%;
  background: rgba(245, 246, 248, 0.78);
  backdrop-filter: blur(3px);
}

.anonymize-table::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22%;
  width: 22%;
  bottom: 0;
  background: rgba(245, 246, 248, 0.8);
  backdrop-filter: blur(2px);
}

.anonymize-status::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 15%;
  height: 12%;
  background: rgba(245, 246, 248, 0.82);
  backdrop-filter: blur(3px);
}

.slider-btn {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  color: var(--brand-secondary);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}

.slider-btn.prev {
  left: -12px;
}

.slider-btn.next {
  right: -12px;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.9rem;
}

.slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 0;
  background: #d1d5db;
  cursor: pointer;
}

.slider-dots button.active {
  background: var(--brand-primary);
}

.panel {
  background: var(--brand-secondary);
  color: #f3f4f6;
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: 0 16px 28px rgba(26, 29, 35, 0.32);
}

.panel-title {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: #9ca3af;
}

.support-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.85rem 0 1rem;
}

.support-chips span {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e5e7eb;
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  font-size: 0.78rem;
}

.cta .cta-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.cta-actions {
  display: grid;
  grid-template-columns: max-content;
  gap: 0.7rem;
  max-width: 100%;
}

.cta-actions .btn {
  width: 100%;
  min-height: 2.85rem;
  padding-inline: 0.85rem;
  border-width: 2px;
  font-size: 0.94rem;
  white-space: nowrap;
  justify-content: flex-start;
}

.cta-actions .btn-outline {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.05);
}

.cta-actions .btn-outline:hover,
.cta-actions .btn-outline:focus-visible {
  border-color: rgba(26, 29, 35, 0.22);
  background: #fff;
}

.hero-platform-link {
  display: inline-flex;
}

.slider-hint {
  display: none;
}

.site-footer {
  padding: 2rem 0 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-brand p {
  margin: 0.5rem 0 0;
  max-width: 36ch;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-bottom {
  grid-column: 1 / -1;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.85rem;
}

@media (max-width: 960px) {
  html {
    scroll-padding-top: 80px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    flex-direction: column;
    align-items: flex-start;
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
    pointer-events: none;
  }

  .nav.open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .nav .nav-link {
    width: 100%;
    padding: 0.55rem 0;
  }

  .nav .btn-outline {
    width: 100%;
    margin-top: 0.35rem;
    justify-content: center;
  }

  .hero-grid,
  .cards,
  .split,
  .gallery {
    grid-template-columns: 1fr;
  }

  .footer-wrap {
    grid-template-columns: 1fr;
  }


  .slider-btn {
    width: 36px;
    height: 36px;
    top: 34%;
  }

  .shot-media {
    height: clamp(210px, 58vw, 320px);
  }

  .slider-btn.prev {
    left: 6px;
  }

  .slider-btn.next {
    right: 6px;
  }

  .brand img {
    height: clamp(38px, 9vw, 50px);
    max-width: 68vw;
  }

  .cta .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .slider-hint {
    display: block;
  }

  .hero-platform-link {
    display: none;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 18px;
  }

  .container {
    width: min(1120px, calc(100% - 1.25rem));
  }

  .site-header {
    position: static;
  }

  .nav-wrap {
    min-height: 80px;
  }

  .nav {
    top: 80px;
  }

  .hero {
    padding: 1.25rem 0 2rem;
  }

  h1 {
    font-size: clamp(1.7rem, 8vw, 2.3rem);
  }

  .lead {
    font-size: 0.96rem;
  }

  .hero-metrics {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .hero-metrics li {
    width: 100%;
  }

  .section {
    padding: 2.7rem 0;
  }

  .slider-btn {
    display: none;
  }

  .shot-media {
    height: clamp(185px, 56vw, 300px);
  }

  .shot-content {
    padding: 0.9rem;
  }

  .shot-content p {
    font-size: 0.93rem;
  }

  .cta-actions {
    width: 100%;
  }

  .cta-actions .btn {
    width: 100%;
  }

  .slider-hint {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn,
  .nav-link,
  .nav-link::after,
  .menu-toggle-bar {
    transition: none;
  }

  .btn:hover,
  .btn:focus-visible,
  .nav-link:hover,
  .nav-link:focus-visible {
    transform: none;
  }
}