:root{
  --la-black: #0d0c0b;
  --la-charcoal: #161412;
  --la-charcoal-2: #1f1b18;
  --la-espresso: #2a211b;
  --la-walnut: #3b2b1f;
  --la-umber: #6f4f37;
  --la-stone: #a88f73;
  --la-brass: #c8a84b;
  --la-muted-gold: #b19149;
  --la-cream: #faf6f0;
  --la-parchment: #f0eae0;
  --text-dark: #201814;
  --text-soft: rgba(32,24,20,.72);
  --text-light: rgba(250,246,240,.88);
  --text-light-soft: rgba(250,246,240,.72);
  --heading-font: "Cormorant Garamond", Georgia, serif;
  --body-font: "DM Sans", Arial, sans-serif;
}

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

html{
  scroll-behavior: smooth;
}

body{
  margin: 0;
  background: var(--la-cream);
  color: var(--text-dark);
  font-family: var(--body-font);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

.lautary-nav{
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 90;
  padding: 0 clamp(12px, 2.8vw, 30px);
  pointer-events: none;
}

.lautary-nav .container-fluid{
  max-width: 1240px;
  min-height: 62px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(250,246,240,.12);
  background: rgba(13,12,11,.56);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 18px 48px rgba(0,0,0,.24);
  pointer-events: auto;
}

.lautary-brand{
  margin-left: 18px;
  color: var(--la-cream);
  font-family: var(--heading-font);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.lautary-brand:hover,
.lautary-brand:focus{
  color: #ffffff;
}

.lautary-toggler{
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(250,246,240,.18);
  border-radius: 50%;
  background: rgba(250,246,240,.05);
  box-shadow: none;
}

.toggler-line{
  display: block;
  width: 17px;
  height: 1px;
  margin: 0 auto 4px;
  background: rgba(250,246,240,.88);
}

.toggler-line:last-child{
  margin-bottom: 0;
}

.lautary-nav-links{
  align-items: center;
  gap: 4px;
}

.lautary-nav .nav-link{
  border-radius: 999px;
  padding: 9px 14px;
  color: rgba(250,246,240,.76);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.lautary-nav .nav-link:hover,
.lautary-nav .nav-link.active,
.lautary-nav .nav-link[aria-current="page"]{
  color: #13100d;
  background: linear-gradient(180deg, #d9bb60, #c8a84b);
}

.vision-hero{
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--la-black);
}

.hero-bg,
.alerts-bg,
.closing-bg{
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero-bg{
  animation: softDrift 24s ease-in-out infinite;
}

@keyframes softDrift{
  0%, 100%{ background-position: center 48%; }
  50%{ background-position: center 52%; }
}

.hero-overlay,
.alerts-overlay,
.closing-overlay{
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(200,168,75,.12), transparent 30%),
    linear-gradient(90deg, rgba(13,12,11,.86), rgba(13,12,11,.48) 54%, rgba(13,12,11,.66)),
    linear-gradient(180deg, rgba(13,12,11,.24), rgba(13,12,11,.78));
}

.hero-content,
.alerts-content,
.closing-content{
  position: relative;
  z-index: 2;
}

.hero-content{
  max-width: 850px;
  padding-top: 94px;
  color: var(--text-light);
}

.eyebrow{
  margin: 0 0 12px;
  color: rgba(250,246,240,.84);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow.dark{
  color: rgba(32,24,20,.64);
}

h1,
h2,
h3{
  font-family: var(--heading-font);
  letter-spacing: -.02em;
}

h1{
  margin: 0 0 14px;
  font-size: clamp(44px, 5.4vw, 76px);
  font-weight: 600;
  line-height: .96;
}

h2{
  margin: 0 0 14px;
  font-size: clamp(34px, 4.2vw, 56px);
  font-weight: 600;
  line-height: 1.02;
}

h3{
  font-weight: 600;
}

.hero-lead{
  max-width: 720px;
  color: var(--text-light-soft);
  font-size: clamp(16px, 1.45vw, 21px);
  line-height: 1.62;
}

.hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn-rt,
.btn-glass{
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.btn-rt{
  border: 0;
  background: linear-gradient(180deg, #d9bb60, #c8a84b);
  color: #17120d;
  box-shadow: 0 14px 34px rgba(200,168,75,.22);
}

.btn-glass{
  border: 1px solid rgba(250,246,240,.22);
  background: rgba(250,246,240,.08);
  color: rgba(250,246,240,.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.intro-section,
.ecosystem-section,
.camera-section{
  padding: clamp(72px, 9vw, 118px) 0;
  background:
    radial-gradient(circle at 14% 12%, rgba(200,168,75,.10), transparent 28%),
    linear-gradient(180deg, #fbf8f4, #eee5da);
}

.intro-copy{
  margin: 0;
  color: var(--text-soft);
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.7;
}

.principles,
.ecosystem-grid,
.camera-grid{
  margin-top: 48px;
  display: grid;
  gap: 18px;
}

.principles{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.principles article,
.eco-card,
.camera-grid article,
.privacy-grid article{
  border: 1px solid rgba(111,79,55,.12);
  border-radius: 26px;
  padding: 24px;
  background: rgba(255,255,255,.62);
  box-shadow: 0 18px 46px rgba(13,12,11,.08);
}

.principles span,
.camera-grid span{
  color: var(--la-muted-gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
}

.principles h3,
.eco-card h3,
.camera-grid h3{
  margin: 10px 0 8px;
  font-size: 30px;
}

.principles p,
.section-head p,
.eco-card p,
.camera-grid p,
.privacy-grid p{
  color: var(--text-soft);
}

.section-head{
  max-width: 830px;
  margin: 0 auto 38px;
}

.ecosystem-grid{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.eco-card{
  position: relative;
  min-height: 320px;
  overflow: hidden;
}

.eco-card.featured{
  background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(250,246,240,.54));
  border-color: rgba(200,168,75,.34);
}

.eco-media{
  margin: 0 0 22px;
  aspect-ratio: 4 / 3;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(32,24,20,.06), rgba(32,24,20,.12));
  box-shadow: 0 20px 40px rgba(13,12,11,.12);
}

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

.eco-icon{
  width: 98px;
  height: 98px;
  margin-bottom: 26px;
  border: 1px solid rgba(200,168,75,.22);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 36%, rgba(200,168,75,.22), transparent 48%),
    linear-gradient(135deg, #211b17, #0d0c0b);
}

.camera-icon::after,
.interface-icon::after{
  content: "";
  display: block;
  width: 44px;
  height: 44px;
  margin: 26px auto;
  border: 2px solid rgba(250,246,240,.72);
  border-radius: 12px;
}

.camera-icon::after{
  border-radius: 50%;
  box-shadow: inset 0 0 0 12px rgba(250,246,240,.12);
}

.vision-device{
  position: relative;
  display: grid;
  place-items: center;
  height: 118px;
  margin-bottom: 26px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 34%, rgba(200,168,75,.20), transparent 46%),
    linear-gradient(135deg, #211b17, #0d0c0b);
  box-shadow: 0 18px 42px rgba(13,12,11,.18);
}

.device-line{
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 28%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--la-brass), transparent);
}

.device-label{
  position: relative;
  z-index: 2;
  color: rgba(250,246,240,.92);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.ai-section,
.privacy-section{
  position: relative;
  overflow: hidden;
  padding: clamp(80px, 10vw, 130px) 0;
  background:
    linear-gradient(135deg, rgba(13,12,11,.90), rgba(42,33,27,.80)),
    url("../img/marble-brown.jpg");
  background-size: cover;
  background-position: center;
  color: var(--text-light);
}

.ai-section p,
.privacy-section p{
  color: var(--text-light-soft);
  font-size: 17px;
  line-height: 1.7;
}

.ai-console{
  border: 1px solid rgba(250,246,240,.12);
  border-radius: 34px;
  padding: 18px;
  background: rgba(250,246,240,.05);
  box-shadow: 0 30px 80px rgba(0,0,0,.28);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.camera-feed{
  position: relative;
  min-height: 360px;
  border-radius: 26px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(13,12,11,.18), rgba(13,12,11,.62)),
    url("../img/lautary-vision-camera-feed.jpg");
  background-size: cover;
  background-position: center;
}

.feed-label{
  position: absolute;
  left: 18px;
  top: 18px;
  border: 1px solid rgba(250,246,240,.16);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(13,12,11,.42);
  color: rgba(250,246,240,.86);
  font-size: 12px;
  font-weight: 700;
}

.detect-box{
  position: absolute;
  border: 1px solid rgba(200,168,75,.72);
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(13,12,11,.50);
  color: #fff;
  box-shadow: 0 12px 30px rgba(0,0,0,.24);
}

.detect-box b,
.detect-box small{
  display: block;
}

.detect-box.person{
  left: 24%;
  top: 38%;
  width: 140px;
  height: 96px;
}

.detect-box.package{
  right: 18%;
  bottom: 20%;
  width: 150px;
  height: 82px;
}

.ai-feed-list{
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin-top: 14px;
}

.mini-feed{
  border: 1px solid rgba(250,246,240,.12);
  border-radius: 18px;
  padding: 16px;
  background: rgba(13,12,11,.42);
}

.mini-feed span{
  display: block;
  color: rgba(250,246,240,.58);
  font-size: 12px;
}

.mini-feed b{
  display: block;
  margin-top: 4px;
  color: #fff;
}

.detection-row{
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 14px;
}

.detection-row article{
  border: 1px solid rgba(250,246,240,.12);
  border-radius: 22px;
  padding: 18px;
  background: rgba(250,246,240,.06);
}

.detect-dot{
  display: block;
  width: 10px;
  height: 10px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--la-brass);
  box-shadow: 0 0 0 8px rgba(200,168,75,.10);
}

.detection-row h3{
  margin: 0 0 8px;
  font-size: 28px;
}

.detection-row p{
  margin: 0;
  color: var(--text-light-soft);
  font-size: 13px;
  line-height: 1.48;
}

.alerts-section{
  position: relative;
  min-height: 90svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--la-black);
  padding: clamp(90px, 11vw, 130px) 0;
}

.notification-stack{
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.vision-notice{
  max-width: 520px;
  border: 1px solid rgba(250,246,240,.14);
  border-radius: 22px;
  padding: 16px;
  background: rgba(13,12,11,.44);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.vision-notice.active{
  border-color: rgba(200,168,75,.40);
  box-shadow: 0 16px 42px rgba(0,0,0,.22);
}

.vision-notice span{
  color: rgba(200,168,75,.94);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.vision-notice strong{
  display: block;
  margin: 5px 0 5px;
  color: #fff;
}

.vision-notice p{
  margin: 0;
  color: rgba(250,246,240,.68);
}

.alert-flow{
  display: grid;
  gap: 14px;
  max-width: 380px;
  margin-left: auto;
}

.flow-node{
  border: 1px solid rgba(250,246,240,.14);
  border-radius: 22px;
  padding: 18px;
  background: rgba(13,12,11,.50);
  color: #fff;
  text-align: center;
  font-weight: 700;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.flow-node.gold{
  color: #17120d;
  background: linear-gradient(180deg, #d9bb60, #c8a84b);
  border-color: transparent;
}

.flow-arrow{
  width: 2px;
  height: 34px;
  margin: 0 auto;
  background: linear-gradient(180deg, transparent, rgba(200,168,75,.90), transparent);
}

.camera-grid{
  grid-template-columns: repeat(3, minmax(0,1fr));
}

.privacy-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
}

.privacy-grid article{
  background: rgba(250,246,240,.06);
  border-color: rgba(250,246,240,.12);
}

.privacy-grid span{
  display: block;
  margin-bottom: 8px;
  color: rgba(200,168,75,.94);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.privacy-grid p{
  margin: 0;
  color: rgba(250,246,240,.68);
  font-size: 14px;
}

.closing-section{
  position: relative;
  min-height: 72svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--la-black);
}

.closing-content{
  max-width: 850px;
  color: var(--text-light);
}

.closing-content p{
  color: var(--text-light-soft);
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.65;
}

@media (max-width: 991.98px){
  .principles,
  .ecosystem-grid,
  .camera-grid,
  .detection-row{
    grid-template-columns: 1fr 1fr;
  }

  .alert-flow{
    margin-left: 0;
  }
}

@media (max-width: 767.98px){
  .lautary-nav{
    top: 10px;
    padding-inline: 12px;
  }

  .lautary-nav .container-fluid{
    border-radius: 28px;
  }

  .lautary-brand{
    margin-left: 8px;
    font-size: 19px;
  }

  #lautaryVisionNav{
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(250,246,240,.10);
  }

  .lautary-nav-links{
    align-items: stretch;
  }

  .vision-hero{
    min-height: 92svh;
  }

  .hero-content{
    padding-top: 116px;
  }

  .hero-actions{
    flex-direction: column;
    align-items: flex-start;
  }

  .principles,
  .ecosystem-grid,
  .camera-grid,
  .detection-row,
  .privacy-grid,
  .ai-feed-list{
    grid-template-columns: 1fr;
  }

  .camera-feed{
    min-height: 300px;
  }

  .detect-box.person{
    left: 14%;
    top: 36%;
  }

  .detect-box.package{
    right: 8%;
    bottom: 14%;
  }
}

@media (prefers-reduced-motion: reduce){
  html{
    scroll-behavior: auto;
  }

  .hero-bg{
    animation: none !important;
  }
}

/* v2 cinematic snap experience */
body{
  background: var(--la-black);
}

#snapRoot{
  height: 100svh;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scroll-snap-type: y mandatory;
  scroll-padding-top: 0;
}

.scene{
  position: relative;
  min-height: 100svh;
  height: 100svh;
  padding: clamp(88px, 8vw, 112px) 0 58px;
  display: grid;
  align-items: center;
  scroll-snap-align: start;
  isolation: isolate;
  overflow: hidden;
}

.vision-hero,
.alerts-section,
.closing-section{
  min-height: 100svh;
}

.intro-section,
.ecosystem-section,
.camera-section,
.ai-section,
.privacy-section,
.alerts-section{
  padding: clamp(88px, 8vw, 112px) 0 58px;
}

.rt-progress{
  position: fixed;
  right: clamp(16px, 2.6vw, 34px);
  top: 50%;
  z-index: 80;
  transform: translateY(-50%);
  flex-direction: column;
  gap: 12px;
}

.rt-progress .dot{
  width: 10px;
  height: 10px;
  padding: 0;
  border: 1px solid rgba(250,246,240,.40);
  border-radius: 50%;
  background: rgba(250,246,240,.22);
  box-shadow: 0 0 0 0 rgba(200,168,75,.0);
  transition: background .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.rt-progress .dot.active{
  border-color: rgba(200,168,75,.92);
  background: var(--la-brass);
  box-shadow: 0 0 0 7px rgba(200,168,75,.14);
  transform: scale(1.08);
}

.scroll-arrow{
  position: fixed;
  right: 14px;
  z-index: 85;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(250,246,240,.16);
  border-radius: 50%;
  background: rgba(13,12,11,.50);
  color: rgba(250,246,240,.90);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: grid;
  place-items: center;
}

.scroll-arrow.up{
  bottom: 66px;
}

.scroll-arrow.down{
  bottom: 16px;
}

.scroll-arrow:disabled{
  opacity: .35;
}

.aspect-icon{
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border: 1px solid rgba(200,168,75,.26);
  border-radius: 16px;
  background:
    radial-gradient(circle at 50% 30%, rgba(200,168,75,.18), transparent 58%),
    rgba(13,12,11,.05);
  color: var(--la-muted-gold);
  font-size: 20px;
}

.ecosystem-grid{
  margin-top: 28px;
  gap: 14px;
}

.eco-card{
  min-height: auto;
  border-radius: 22px;
  padding: 18px;
}

.eco-media{
  margin-bottom: 16px;
  border-radius: 18px;
}

.eco-card h3{
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(26px, 2.5vw, 32px);
}

.eco-card h3 i{
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: 13px;
  background: rgba(200,168,75,.12);
  color: var(--la-muted-gold);
  font-size: 17px;
}

.principles,
.camera-grid{
  margin-top: 34px;
}

.principles article,
.camera-grid article{
  border-radius: 22px;
}

.ai-console{
  padding: 14px;
  border-radius: 28px;
}

.camera-feed{
  min-height: 300px;
}

.detection-row{
  margin-top: 30px;
  gap: 12px;
}

.detection-row article{
  border-radius: 18px;
  padding: 15px;
}

.detection-row h3{
  font-size: 24px;
}

.camera-section .section-head{
  margin-bottom: 24px;
}

.privacy-grid{
  gap: 14px;
}

@media (max-width: 1199.98px){
  .eco-card p,
  .camera-grid p,
  .principles p{
    font-size: 14px;
    line-height: 1.52;
  }
}

@media (max-width: 991.98px){
  .scene{
    height: auto;
    min-height: 100svh;
    overflow: visible;
  }
}

@media (max-width: 767.98px){
  #snapRoot{
    scroll-snap-type: y proximity;
  }

  .scene{
    padding: 112px 0 86px;
  }

  .vision-hero{
    min-height: 100svh;
  }

  .hero-actions .btn{
    width: min(100%, 310px);
  }

  .eco-card h3{
    font-size: 29px;
  }
}

@media (prefers-reduced-motion: reduce){
  #snapRoot{
    scroll-behavior: auto;
    scroll-snap-type: none;
  }
}

/* v2.1 alerts contrast pass */
.alerts-section .alerts-overlay{
  background:
    radial-gradient(circle at 22% 20%, rgba(200,168,75,.18), transparent 30%),
    linear-gradient(90deg, rgba(13,12,11,.74), rgba(13,12,11,.46) 48%, rgba(13,12,11,.78)),
    linear-gradient(180deg, rgba(13,12,11,.18), rgba(13,12,11,.68));
}

.alerts-section .alerts-content .row > .col-lg-6:first-child{
  max-width: 620px;
  border: 1px solid rgba(250,246,240,.14);
  border-radius: 30px;
  padding: clamp(22px, 3.2vw, 36px);
  background:
    radial-gradient(circle at 16% 8%, rgba(200,168,75,.16), transparent 34%),
    rgba(13,12,11,.54);
  box-shadow: 0 28px 78px rgba(0,0,0,.34);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.alerts-section .alerts-content h2{
  color: #fff;
  text-shadow: 0 14px 34px rgba(0,0,0,.42);
}

.alerts-section .alerts-content .col-lg-6:first-child > p:not(.eyebrow){
  color: rgba(250,246,240,.82);
  text-shadow: 0 10px 26px rgba(0,0,0,.34);
}

.alerts-section .vision-notice{
  border-color: rgba(200,168,75,.20);
  background:
    linear-gradient(180deg, rgba(250,246,240,.94), rgba(240,234,224,.88));
  box-shadow: 0 18px 44px rgba(0,0,0,.24);
}

.alerts-section .vision-notice.active{
  border-color: rgba(200,168,75,.56);
  box-shadow:
    0 22px 56px rgba(0,0,0,.30),
    0 0 0 1px rgba(200,168,75,.12) inset;
}

.alerts-section .vision-notice strong{
  color: var(--text-dark);
}

.alerts-section .vision-notice p{
  color: rgba(32,24,20,.68);
}

@media (max-width: 767.98px){
  .alerts-section .alerts-content .row > .col-lg-6:first-child{
    border-radius: 24px;
    padding: 22px;
  }
}

.context-link{
  color: var(--la-brass);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(200,168,75,.45);
  text-underline-offset: 3px;
}

.context-link:hover{
  color: #d9bb60;
  text-decoration-color: rgba(217,187,96,.78);
}