/* ============================================================
   Espaço Full Sales — Landing
   ============================================================ */

:root {
  --bg: #0b0d10;
  --bg-2: #111419;
  --bg-3: #161a20;
  --surface: #1c2128;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f4f5f7;
  --text-dim: #a8aeb8;
  --text-mute: #7a8090;
  --accent: #ff3d57;
  --accent-2: #ff7a3d;
  --accent-soft: rgba(255, 61, 87, 0.15);
  --radius: 14px;
  --radius-lg: 22px;
  --max: 1180px;
  --header-h: 72px;
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.2rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; color: var(--text-dim); }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 14px;
}

.accent { color: var(--accent); }

/* -------- Header -------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 13, 16, 0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  color: var(--text);
}
.brand-logo {
  height: 28px;
  width: auto;
  display: block;
}
.footer-logo {
  height: 26px;
  width: auto;
  display: block;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0; padding: 0;
  align-items: center;
}
.nav-list a {
  color: var(--text-dim);
  font-size: .92rem;
  font-weight: 500;
  transition: color .2s ease;
}
.nav-list a:hover { color: var(--text); }

.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: #ff5470; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 40px; height: 40px;
  flex-direction: column;
  gap: 5px;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  transition: transform .3s ease, opacity .3s ease;
}

/* -------- Hero -------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(80px, 12vw, 140px) 0 clamp(60px, 10vw, 110px);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #0b0d10;
  overflow: hidden;
}
.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  filter: saturate(1.05);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 60% at 30% 30%, rgba(255, 61, 87, 0.18), transparent 60%),
    radial-gradient(60% 60% at 90% 90%, rgba(255, 122, 61, 0.14), transparent 60%),
    linear-gradient(180deg, rgba(11, 13, 16, 0.55) 0%, rgba(11, 13, 16, 0.92) 100%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
}
.hero-title {
  margin: 0 0 22px;
}
.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--text-dim);
  max-width: 720px;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}
.hero-meta {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 640px;
}
.hero-meta li {
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 16px;
}
.hero-meta strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}
.hero-meta span {
  font-size: .85rem;
  color: var(--text-mute);
}

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: #ff5470; transform: translateY(-1px); }
.btn-ghost {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--text); }
.btn-lg { padding: 16px 28px; font-size: 1rem; }

/* -------- Sections -------- */
.section {
  padding: clamp(72px, 10vw, 120px) 0;
  border-top: 1px solid var(--line);
}
.section-dark { background: var(--bg-2); }

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}
.section-head h2 { margin-bottom: 0; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.grid-2 h2 em {
  font-style: normal;
  color: var(--accent);
}
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--text); }

/* -------- Tour -------- */
.tour {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 80px);
}
.tour-item {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}
.tour-item.reverse { grid-template-columns: .95fr 1.05fr; }
.tour-item.reverse .tour-media { order: 2; }
.tour-item.reverse .tour-text { order: 1; }

.tour-media {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.tour-media-label {
  position: absolute;
  left: 18px; top: 18px;
  z-index: 3;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: .82rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 999px;
  pointer-events: none;
}

/* Carousel */
.carousel-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  width: 100%;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  position: relative;
}
.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.carousel-dots {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  padding: 0;
  transition: background .2s ease, transform .2s ease, width .2s ease;
}
.carousel-dot.is-active {
  background: #fff;
  width: 22px;
  border-radius: 999px;
}
.carousel-dot:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.7);
}

@media (max-width: 600px) {
  .carousel-dots { bottom: 12px; padding: 6px 10px; }
}
.tour-text h3 {
  font-size: clamp(1.3rem, 2.3vw, 1.8rem);
  margin-bottom: 14px;
}
.tour-text strong { color: var(--text); }

/* -------- Features -------- */
.features {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.features li {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color .2s ease, transform .2s ease;
}
.features li:hover {
  border-color: rgba(255, 61, 87, 0.4);
  transform: translateY(-2px);
}
.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.features h3 { margin-bottom: 6px; font-size: 1.05rem; }
.features p { font-size: .92rem; margin: 0; }

/* -------- Tags -------- */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.tag {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-3);
  color: var(--text);
  font-size: .92rem;
  font-weight: 500;
  transition: border-color .2s ease, color .2s ease;
}
.tag:hover { border-color: var(--accent); color: var(--accent); }

/* -------- Map -------- */
.map-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.map-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: 0;
  filter: grayscale(0.3) contrast(1.05);
}

/* -------- CTA -------- */
.section-cta {
  background:
    radial-gradient(60% 60% at 50% 0%, rgba(255, 61, 87, 0.15), transparent 60%),
    var(--bg-2);
  text-align: center;
}
.cta-inner {
  max-width: 760px;
  text-align: center;
  margin: 0 auto;
}
.cta-sub {
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-bottom: 32px;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

/* -------- Footer -------- */
.site-footer {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-inner > div {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer-inner p {
  margin: 0;
  font-size: .9rem;
  color: var(--text-mute);
}
.copy { font-size: .85rem; }

/* -------- Responsive -------- */
@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .nav-list {
    position: absolute;
    top: var(--header-h);
    right: 0; left: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 24px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .nav-list.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-list li { width: 100%; }
  .nav-list a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .nav-cta { text-align: center; margin-top: 12px; }

  .grid-2 { grid-template-columns: 1fr; }

  .tour-item,
  .tour-item.reverse { grid-template-columns: 1fr; }
  .tour-item.reverse .tour-media { order: 0; }
  .tour-item.reverse .tour-text { order: 0; }

  .hero-meta {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}