.wrapper {
  background-color: var(--neutral);
  min-height: 100vh;
}

.container {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 0 4rem;
}

/* 1. HERO SECTION */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 100px;
}

.bgWrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.heroImg {
  object-fit: cover;
  filter: saturate(0.2) contrast(1.2) brightness(0.4);
}

.heroOverlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.9) 100%);
  z-index: 2;
}

.heroGrid {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 5rem;
  align-items: center;
}

.heroLabel {
  font-size: 0.65rem;
  font-weight: 900;
  color: #555;
  letter-spacing: 0.2rem;
  display: block;
  margin-bottom: 2rem;
}

.heroTitle {
  font-size: clamp(4rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.05em;
  margin-bottom: 2.5rem;
  text-transform: uppercase;
}

.red {
  color: var(--primary);
  font-style: italic;
}

.heroDesc {
  font-size: 1.1rem;
  color: #888;
  line-height: 1.6;
  margin-bottom: 3.5rem;
  max-width: 600px;
}

.heroActions {
  display: flex;
  gap: 1rem;
}

.primaryBtn {
  background-color: var(--primary);
  padding: 1.2rem 2.2rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.secondaryBtn {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  padding: 1.2rem 2.2rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.heroSpecs {
  display: flex;
  justify-content: flex-end;
}

.specBox {
    background-color: rgba(18, 18, 18, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 3rem;
    width: 100%;
    max-width: 400px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.progressLine {
    position: absolute;
    top: 0;
    left: 0;
    width: 60%;
    height: 2px;
    background-color: var(--primary);
}

.specItem {
    margin-bottom: 2.5rem;
}

.specItem:last-child { margin-bottom: 0; }

.specLabel {
    font-size: 0.55rem;
    font-weight: 900;
    color: #444;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.8rem;
}

.specItem h3 {
    font-size: 1.3rem;
    font-weight: 900;
    font-style: italic;
}

/* 2. OVERVIEW */
.overview {
    padding: 120px 0;
    background-color: var(--neutral);
}

.overviewGrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8rem;
    align-items: center;
}

.overviewContent h2 {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    margin-bottom: 3rem;
    line-height: 0.9;
}

.featuresGrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem 4rem;
}

.featureItem {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.fIcon {
    width: 32px;
    height: 32px;
    color: var(--primary);
}

.featureItem h3 {
    font-size: 0.85rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.featureItem p {
    font-size: 0.75rem;
    color: #777;
    line-height: 1.5;
    font-weight: 500;
}

.overviewImage {
    position: relative;
}

.hwImg {
    width: 100%;
    height: auto;
    border-radius: 4px;
    filter: saturate(0.8) contrast(1.1);
}

.imageOverlay {
    position: absolute;
    inset: -20px;
    border: 1px solid var(--border);
    z-index: -1;
    border-radius: 4px;
}

/* 3. ADVANCED FEATURES */
.advanced {
    padding: 120px 0;
    background-color: var(--secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.advHeader {
    text-align: center;
    margin-bottom: 6rem;
}

.advHeader h2 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.advHeader p {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 800;
    letter-spacing: 0.2em;
}

.advGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 250px;
    gap: 1.5rem;
}

.advCard {
    position: relative;
    background-color: rgba(33, 33, 33, 0.5);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    display: flex;
    flex-direction: column;
}

/* Bento Variants */
.advCardWide { grid-column: span 2; }
.advCardTall { grid-row: span 2; }

.advCard:hover {
    border-color: var(--primary);
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 20px rgba(255,0,0,0.1);
}

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

.advImg {
    object-fit: cover;
    filter: brightness(0.4) saturate(0.5);
    transition: all 0.7s ease;
}

.advCard:hover .advImg {
    filter: brightness(0.6) saturate(1);
    transform: scale(1.05);
}

.cardOverlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(18, 18, 18, 0.9) 0%, transparent 100%);
    z-index: 2;
}

.cardContent {
    position: relative;
    z-index: 3;
    padding: 2.5rem;
    margin-top: auto;
}

.advCard h3 {
    font-size: 1.1rem;
    font-weight: 900;
    margin-bottom: 0.8rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.advCard h3::before {
    content: '';
    width: 20px;
    height: 3px;
    background-color: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

.cardContent p {
    font-size: 0.75rem;
    color: #aaa;
    line-height: 1.6;
    max-width: 400px;
}

@media (max-width: 1024px) {
    .advGrid {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }
    .advCardWide, .advCardTall {
        grid-column: auto;
        grid-row: auto;
    }
}

/* 4. COMPATIBILITY */
.compatibility {
    padding: 120px 0;
    background-color: var(--neutral);
}

.compGrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.compBox {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: 4px;
}

.compBox h2 {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1rem;
}

.vList {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.vItem {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.vTag {
    font-family: monospace;
    color: var(--primary);
    font-weight: 700;
}

/* 5. TECH SUITE / INSTALLATION */
.techSuite {
    padding: 150px 0;
    background-color: var(--secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.techHeader {
    margin-bottom: 3rem;
    text-align: center;
}

.techHeader h2 {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    text-transform: uppercase;
}

.guideGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.guideCard {
    position: relative;
    background-color: var(--secondary);
    border: 1px solid var(--border);
    min-height: 450px;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.guideCard:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
}

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

.bgImg {
    object-fit: cover;
    filter: saturate(0.2) brightness(0.5);
    transition: transform 0.6s ease;
}

.guideCard:hover .bgImg {
    transform: scale(1.1);
    filter: saturate(0.5) brightness(0.6);
}

.cardOverlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(18, 18, 18, 1) 10%, rgba(18, 18, 18, 0.5) 50%, transparent 100%);
    z-index: 2;
}

.guideContent {
    position: relative;
    z-index: 3;
    padding: 3rem;
}

.guideIconBox {
    color: var(--primary);
    margin-bottom: 2rem;
}

.guideCard h3 {
    font-size: 1.2rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.guideCard p {
    font-size: 0.8rem;
    color: #888;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.guideBtn {
    font-size: 0.65rem;
    font-weight: 900;
    color: #fff;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.2s;
}

.guideBtn:hover {
    color: var(--primary);
}

@media (max-width: 1024px) {
    .guideGrid { grid-template-columns: 1fr; }
}

/* 6. DOWNLOADS & SOFTWARE HUB */
.downloads {
    padding: 150px 0;
    background-color: var(--neutral);
    position: relative;
    border-top: 1px solid var(--border);
}

.dlHeader {
    text-align: center;
    margin-bottom: 6rem;
}

.dlHeader h2 {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    text-transform: uppercase;
}

.alertBox {
    max-width: 800px;
    margin: 0 auto 5rem;
    background-color: rgba(255, 0, 0, 0.05);
    border: 1px solid rgba(255, 0, 0, 0.2);
    padding: 2rem 3rem;
    border-radius: 8px;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.alertIcon { color: var(--primary); }

.alertText h4 {
    font-size: 0.9rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.alertText p {
    font-size: 0.8rem;
    color: #888;
    line-height: 1.6;
}

.dlDashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.dlCard {
    background-color: var(--secondary);
    border: 1px solid var(--border);
    padding: 4rem 3rem;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    position: relative;
}

.dlCard:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
}

.dlIconBox {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.dlCard h3 {
    font-size: 1.2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.dlCard p {
    font-size: 0.75rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.passwordBox {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--border);
    padding: 1rem 1.5rem;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.passwordBox span {
    font-size: 0.55rem;
    font-weight: 900;
    color: #444;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.passKey {
    font-family: monospace;
    font-size: 1.1rem;
    color: #fff;
    font-weight: 900;
    letter-spacing: 0.3em;
}

.dlVersion {
    font-size: 0.6rem;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: 0.1em;
    padding: 0.4rem 1.2rem;
    background-color: rgba(255, 0, 0, 0.1);
    border-radius: 100px;
}

.dlBtn {
    width: 100%;
    background-color: #fff;
    color: #000;
    padding: 1.2rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.dlBtn:hover {
    background-color: var(--primary);
    color: #fff;
}

@media (max-width: 1024px) {
    .instGrid, .dlDashboard {
        grid-template-columns: 1fr;
    }
}
