/* Meyer Reset v2.0 — inlined to avoid render-blocking network request */
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,
acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,
sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,
caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,
figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,
audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}
body{line-height:1}
ol,ul{list-style:none}
blockquote,q{quotes:none}
blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}
table{border-collapse:collapse;border-spacing:0}

/* a blue color as a generic focus style */
button:focus-visible {
  outline: 2px solid var(--focus-ring) !important;
  outline: -webkit-focus-ring-color auto 5px !important;
}
a {
  text-decoration: none;
}

video::-webkit-media-controls {
    display: none !important;
}
video::-webkit-media-controls-start-playback-button {
    display: none !important;
}

/* ---- Global tokens --------------------------------- */
:root {
  --bg-dark: #0b0f18;
  --bg-dark-rgb: 11, 15, 24;
  --bg-panel: #161c24;
  --bg-card: rgba(255, 255, 255, 0.1);
  --gold: #cdb289;
  --gold-light: #e0d2af;
  --accent-beige: #afa48f;
  --text-main: #e7e7e8;
  --text-muted: #8e9cab;
  --white: #fff;
  --white-80: rgba(255, 255, 255, 0.8);
  --white-30: rgba(255, 255, 255, 0.3);
  --white-20: rgba(255, 255, 255, 0.2);
  --border-dim: rgba(255, 255, 255, 0.1);
  --border-med: rgba(255, 255, 255, 0.3);
  --line-dark: #28313a;
  --line-mid: #3b4b5c;
  --line-frame: #3c3f46;
  --surface-glow: #2f3e46;
  --focus-ring: #4a90e2;
  --shadow-strong: rgba(0, 0, 0, 0.4);
  --font-head: "IBM Plex Sans", Helvetica, sans-serif;
  --font-mono: "IBM Plex Mono", Helvetica, monospace;
  --font-inter: "Inter", Helvetica, sans-serif;
}

/* ---- Base ------------------------------------------- */
*,
*::before,
*::after {
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-head);
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

.page {
  width: 100%;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: clamp(16px, 5.5vw, 80px);
}

.section {
  position: relative;
}

/* ---- Shared typography ----------------------------- */
.section-title {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--text-main);
  line-height: 1;
  margin: 0;
}
.label-gold {
  font-family: var(--font-inter);
  font-weight: 600;
  color: var(--gold);
  font-size: 18px;
  line-height: normal;
}
.body-text {
  font-family: var(--font-head);
  font-weight: 400;
  color: var(--text-main);
  font-size: clamp(16px, 2vw, 24px);
  line-height: 1.3;
  margin: 0;
}
.text-sm-white {
  font-family: var(--font-head);
  font-weight: 400;
  color: var(--white);
  font-size: 16px;
  line-height: 1.4;
  opacity: 0.8;
  margin: 0;
  max-width: 498px;
}

/* =====================================================
   NAV
   ===================================================== */
.nav {
  position: relative;
  top: 0;
  z-index: 100;
  width: 100%;
  background: radial-gradient(
    11.34% 270.31% at 50% 50%,
    var(--line-mid) 0%,
    var(--bg-panel) 100%
  );
}
.nav__inner {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 10px clamp(16px, 5.5vw, 80px);
  min-height: 64px;
}
.nav__logo {
  width: clamp(100px, 13vw, 186px);
  height: auto;
  object-fit: contain;
  justify-self: center;
  pointer-events: none;
  position: absolute;
  z-index: 130;
  left: 50%;
  transform: translateX(-50%);
  top: 27%;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 32px);
}
.nav__links--left {
  justify-content: flex-start;
}
.nav__links--right {
  justify-content: flex-end;
}
.nav__link {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 16px;
  line-height: 140%;
  white-space: nowrap;
  color: var(--text-main);
  transition: color 0.2s;
}
.nav__link:hover {
  color: var(--gold);
}
.nav__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger svg {
  width: 24px;
  height: 24px;
  display: block;
}
.nav__bar-line {
  position: absolute;
  bottom: -8px;
  width: 100%;
  height: 8px;
  background: url(../images/nav-bar-line.png?v=1.0.19) center/cover;
}
/* mobile menu */
.nav__mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--bg-panel);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}
.nav__mobile-menu--open {
  display: flex;
  max-height: 400px;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 1;
}
.nav__mobile-link {
  padding: 14px 20px;
  font-family: var(--font-head);
  font-weight: 500;
  color: var(--text-main);
  font-size: 16px;
  border-bottom: 1px solid var(--border-dim);
}
.nav__mobile-link:hover {
  color: var(--gold);
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  width: 100%;
  min-height: calc(100vh - 64px);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  border: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.hero__bg-video--visible {
  opacity: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(12px, 2vw, 24px);
  text-align: center;
  padding-inline: 20px;
}
.hero__brand-text {
  margin: 0;
  font-family: "IBM Plex Sans", Helvetica, sans-serif;
  font-weight: 700;
  font-size: 120px;
  line-height: 100%;
  text-align: center;
  letter-spacing: 0;
  color: #FFFFFF;
  text-shadow: 2px 3px 3px rgba(11, 15, 24, 0.35);
}
.hero__subtitle {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500;
  font-size: 24px;
  line-height: 100%;
  text-align: center;
  max-width: 600px;
  margin: 0;
  color: #FFFFFF;
  text-shadow: 2px 3px 3px rgba(11, 15, 24, 0.35);

}

/* =====================================================
   THREAT MITIGATION
   ===================================================== */
.threat {
  --threat-tick-gap: 32px;
  background-color: var(--bg-dark);
  padding-block: clamp(60px, 8vw, 120px);
  overflow: hidden;
  background-image: url("../images/threat_mitigation_bg.png?v=1.0.19");
  background-size: cover;
  background-position: top center;
  background-repeat: no-repeat;
  border-top: 1px solid var(--line-dark);
}

.threat__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 60px);
  align-items: center;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: clamp(16px, 5.5vw, 80px);
}
.threat__title {
  font-family: "IBM Plex Sans", Helvetica, sans-serif;
  font-weight: 700;
  font-size: 80px;
  line-height: 100%;
  text-align: center;
  color: var(--text-main);
  margin: 0 0 24px;
}

.threat__content {
  display: flex;
  align-items: flex-start;
  gap: clamp(20px, 2.8vw, 44px);
}

.threat__timeline {
  display: grid;
  grid-template-rows: repeat(17, 1px);
  row-gap: var(--threat-tick-gap);
  width: 48px;
}

.threat__timeline .threat__tick:last-child,
.threat__timeline .threat__tick:first-child {
  opacity: 0.1;
}

.threat__timeline .threat__tick:nth-child(2),
.threat__timeline .threat__tick:nth-child(17),
.threat__timeline .threat__tick:nth-child(18) {
  opacity: 0.2;
}

.threat__timeline .threat__tick:nth-child(3),
.threat__timeline .threat__tick:nth-child(16) {
  opacity: 0.4;
}

.threat__timeline .threat__tick:nth-child(4),
.threat__timeline .threat__tick:nth-child(15) {
  opacity: 0.6;
}

.threat__tick {
  width: 24px;
  height: 1px;
  background-color: var(--line-mid);
  position: relative;
}

.threat__tick--long {
  width: 48px;
  background-color: #8E9CAB;
}

.threat__tick--mark::before {
  content: attr(data-step);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 16px;
  line-height: 1;
  color: var(--gold);
}

.threat__text-grid {
  display: grid;
  grid-template-rows: repeat(19, 1px);
  row-gap: var(--threat-tick-gap);
  flex: 1;
}

.threat__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.threat__card--problem {
  grid-row: 6;
  align-self: center;
}

.threat__card--solution {
  grid-row: 14;
  align-self: center;
}

.threat__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.threat__group {
  width: 100%;
  max-width: 708px;
  height: auto;
}
.threat__terrain {
  position: absolute;
  width: 93%;
  max-width: 660px;
  height: auto;
  object-fit: cover;
}

/* =====================================================
   SENSOR FUSION
   ===================================================== */
.sensor {
  background:
    linear-gradient(
      rgba(var(--bg-dark-rgb), 0.55),
      rgba(var(--bg-dark-rgb), 0.55)
    ),
    url("../images/sensor_bg.png?v=1.0.19") center/cover no-repeat,
    var(--bg-dark);
    padding-block: clamp(60px, 8vw, 120px);
    overflow: hidden;
    border-top: 1px solid var(--border-dim);
    border-bottom: 1px solid var(--border-dim);
}
.sensor__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  opacity: 0.6;
}
.sensor__inner {
  position: relative;
  z-index: 1;
}
.sensor__title {
  font-size: clamp(32px, 5.5vw, 80px);
  max-width: 640px;
  margin-bottom: 300px;
  position: relative;
}

.sensor__title::before {
  content: "";
  position: absolute;
  left: -35px;
  bottom: -175px;
  background-image: url("../images/sensor-icon-1.png?v=1.0.19");
  background-size: contain;
  background-repeat: no-repeat;
  width: 314px;
  height: 236px;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 2vw, 32px);
}
.card {
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  overflow: hidden;
}
.card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  background: var(--bg-card);
}
.card__title {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--white);
  font-size: clamp(16px, 1.7vw, 24px);
  line-height: 1.2;
}
.card__text {
  font-family: var(--font-head);
  font-weight: 400;
  color: var(--white-80);
  font-size: clamp(13px, 1.1vw, 16px);
  line-height: 1.4;
  margin: 0;
}
.card__img {
  width: 100%;
  height: clamp(120px, 13vw, 192px);
  object-fit: cover;
}

/* =====================================================
   LAYERED DEFENSE
   ===================================================== */
.defense {
  padding-block: clamp(60px, 8vw, 120px);
  background: var(--bg-dark);
}
.defense__inner {
  position: relative;
}
.defense__title {
  font-size: clamp(32px, 5.5vw, 80px);
  margin-bottom: 16px;
  text-align: center;
}
.defense__desc {
  font-family: var(--font-head);
  font-weight: 400;
  color: var(--white-80);
  font-size: clamp(13px, 1.1vw, 16px);
  line-height: 1.4;
  max-width: 930px;
  margin: 0 auto clamp(32px, 4vw, 56px);
  text-align: center;
}
.defense__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 2vw, 32px);
}

/* Defense cards */
.def-card {
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  overflow: hidden;
}

.def-card.def-card--command {
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.def-card:nth-child(1) .def-card__img-wrap {
  background: url('../images/card-item_1.png?v=1.0.19') center/cover;
}

.def-card:nth-child(2) .def-card__img-wrap {
  background: url('../images/card-item_2.png?v=1.0.19') center/cover;
}

.def-card:nth-child(3) .def-card__img-wrap {
  background: url('../images/card-item_3.png?v=1.0.19') center/cover;
}

.def-card:nth-child(4) .def-card__img-wrap {
  background: url('../images/card-item_4.png?v=1.0.19') center/cover;
}

.def-card:nth-child(5) .def-card__img-wrap {
  background: url('../images/card-item_5.png?v=1.0.19') center/cover;
}

.def-card:nth-child(6) .def-card__img-wrap {
  background: url('../images/card-item_6.png?v=1.0.19') center/cover;
}

.def-card__img-wrap {
  position: relative;
  width: 100%;
  height: clamp(160px, 14vw, 275px);
  overflow: hidden;
  border-bottom: 1px solid var(--border-dim);
  background: url('../images/card-bg-1.png?v=1.0.19')
    center/cover;
}
.def-card__img-wrap--bordered {
  border-bottom: 1px solid var(--border-med);
}
.def-card__blur {
  position: absolute;
  top: -367px;
  left: -299px;
  width: 578px;
  height: 578px;
  border-radius: 289px;
  background: var(--surface-glow);
  filter: blur(175px);
}
.def-card__img {
  position: absolute;
  object-fit: cover;
}
/* command center image */
.def-card__img-wrap--bordered .def-card__img {
  top: clamp(10px, 3vw, 36px);
  left: 50%;
  transform: translateX(-50%);
  width: clamp(160px, 22vw, 250px);
  height: auto;
}
.def-card__img--fill {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  top: unset;
  left: unset;
}
.def-card__img--abs-right {
  top: 17px;
  right: 0;
  width: clamp(80px, 9vw, 131px);
  height: auto;
}
.def-card__img--abs-left {
  top: 0;
  left: clamp(20px, 5vw, 69px);
  width: clamp(80px, 9vw, 131px);
  height: auto;
}
.def-card__img--fpv1 {
  top: 0;
  left: clamp(40px, 7vw, 95px);
  width: clamp(140px, 21vw, 310px);
  height: 100%;
}
.def-card__img--fpv2 {
  top: 0;
  left: 0;
  width: clamp(100px, 16vw, 236px);
  height: auto;
}
.def-card__img--missile {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: auto;
}
.def-card__img--recon-main {
  top: 0;
  right: 0;
  left: unset;
  width: auto;
  height: 100%;
}
.def-card__img--recon-top {
  top: clamp(80px, 10vw, 173px);
  right: clamp(4px, 1.5vw, 16px);
  width: clamp(80px, 13vw, 193px);
  height: auto;
}
.def-card__img--recon-bl {
  bottom: 0;
  left: clamp(4px, 1vw, 9px);
  width: clamp(60px, 9vw, 127px);
  height: auto;
}
.range-badge {
  position: absolute;
  top: 0;
  left: 24px;
  background: var(--gold-light);
  color: var(--bg-dark);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(12px, 1.1vw, 20px);
  padding: 4px 16px 8px;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 6px 16px var(--shadow-strong);
  white-space: nowrap;
  z-index: 2;
}
.range-badge--white {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: 2px solid var(--border-med);
  border-top: none;
  backdrop-filter: blur(4px);
}
.def-card__info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(14px, 1.5vw, 24px);
  background: var(--bg-card);
  flex: 1;
}
.def-card__info--bordered {
  border: 1px solid var(--border-dim);
  border-top: none;
  background-color: transparent;
}
.def-card__name {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--white);
  font-size: clamp(15px, 1.5vw, 24px);
  line-height: 1.2;
}
.def-card__name--gold {
  color: var(--gold-light);
}
.def-card__text {
  font-family: var(--font-head);
  font-weight: 400;
  color: var(--white-80);
  font-size: clamp(12px, 1vw, 16px);
  line-height: 1.4;
  margin: 0;
}

/* =====================================================
   RESILIENCE & SECURITY
   ===================================================== */
.resilience {
  background: url('../images/card-bg-1.png?v=1.0.19')
    center/cover;
  overflow: hidden;
}
.resilience__header {
  position: relative;
  padding: clamp(24px, 4vw, 64px) clamp(16px, 5.5vw, 80px);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  max-width: 1440px;
  margin: 0 auto;
  gap: 16px;
  z-index: 1;
}

.resilience__inner {
  background: var(--bg-panel);
  position: relative;
  z-index: 2;
}

.resilience__title {
  font-size: clamp(28px, 5.5vw, 80px);
  margin-bottom: 26px;
}
.resilience__sub {
  font-family: var(--font-head);
  font-weight: 400;
  color: var(--white-80);
  font-size: 16px;
  flex: 1 1 200px;
  margin: 0;
}
.btn-contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--bg-dark);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  padding: 12px 24px;
  border-radius: 4px;
  white-space: nowrap;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.btn-contact:hover {
  opacity: 0.85;
}
.resilience__body {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto minmax(260px, 1fr);
  min-height: clamp(400px, 50vw, 700px);
  padding: clamp(40px, 5vw, 80px) clamp(16px, 5.5vw, 80px);
  gap: clamp(24px, 4vw, 60px);
  align-items: center;
  max-width: 1440px;
  margin: 0 auto;
}
.resilience__cards-col {
  display: flex;
  flex-direction: column;
  gap: 100px;
  z-index: 1;
}
.resilience__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.resilience__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(200px, 35vw, 511px);
  height: clamp(300px, 55vw, 794px);
  border-radius: 50%;
  background: var(--surface-glow);
  filter: blur(200px);
  pointer-events: none;
}
.resilience__photo {
  position: relative;
  width: 100%;
  height: auto;
  z-index: 1;
}
.resilience__bar {
  position: absolute;
  bottom: -9px;
  left: 0;
  width: 100%;
  height: auto;
  z-index: 0;
  pointer-events: none;
}
.feat-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(16px, 1.8vw, 24px);
  background: rgba(255, 255, 255, 0.1);
}
.feat-card__title {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--gold);
  font-size: 24px;
  line-height: 1.2;
}
.feat-card__text {
  font-family: var(--font-head);
  font-weight: 400;
  color: var(--text-main);
  font-size: clamp(12px, 1vw, 16px);
  line-height: 1.4;
  margin: 0;
}

/* =====================================================
   INTEGRATION & DEPLOYMENT
   ===================================================== */
.integration {
  background: var(--bg-dark);
  padding-block: clamp(60px, 8vw, 120px);
  overflow: hidden;
}
.integration__svgframe {
  display: block;
  width: 100%;
  height: auto;
}
.integration__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 60px);
  align-items: center;
}
.integration__title {
  font-size: clamp(36px, 5.5vw, 80px);
  line-height: 1;
  margin-bottom: clamp(24px, 3vw, 48px);
}
.integration__items {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2vw, 32px);
}
.integration__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.integration__item-text {
  font-family: var(--font-head);
  font-weight: 400;
  color: var(--text-main);
  font-size: clamp(16px, 2.2vw, 32px);
  line-height: 1.3;
  margin: 0;
}
.integration__divider {
  width: 100%;
  height: 1px;
  opacity: 0.3;
  background-color: var(--line-dark);
}
.integration__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 625px;
  margin-left: auto;
}
.integration__media {
  position: relative;
  width: 90%;
  max-width: 560px;
}
.integration__line {
  position: absolute;
  background-color: var(--line-frame);
  pointer-events: none;
}
.integration__line--top,
.integration__line--bottom {
  width: calc(100% + 24px);
  height: 1px;
  left: -12px;
}
.integration__line--top {
  top: 0;
}
.integration__line--bottom {
  bottom: 0;
}
.integration__line--left,
.integration__line--right {
  width: 1px;
  height: calc(100% + 24px);
  top: -12px;
}
.integration__line--left {
  left: 0;
}
.integration__line--right {
  right: 0;
}
.integration__logo {
  width: clamp(140px, 22vw, 340px);
  height: auto;
}

/* =====================================================
   PARTNERSHIP
   ===================================================== */
.partnership {
  max-width: 1440px;
  margin-inline: auto;
  width: 100%;
  padding: clamp(60px, 8vw, 100px) clamp(16px, 3vw, 32px);
  background: var(--bg-dark);
}
.partnership__card {
  margin-inline: auto;
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  overflow: hidden;
  padding-inline: 0;
  background-image: url('../images/partnership_bg.png?v=1.0.19');
  background-position: left top;
  background-repeat: no-repeat;
  background-size: contain;
  background-color: #161C24;
}
.partnership__top {
  max-width: 576px;
  margin-left: auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 56px;
  padding: 68px 48px 68px 0;
  min-height: 728px;
}
.partnership__intro {
  display: flex;
}
.partnership__title {
  font-family: IBM Plex Sans;
  font-weight: 700;
  font-size: 64px;
  line-height: 100%;
  letter-spacing: 0%;
  text-align: left;
  margin: 0;
}

.partnership__points {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 576px;
  margin-left: auto;
}
.partnership__points::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  width: 1px;
  background: radial-gradient(
    50% 50% at 50% 50%,
    var(--accent-beige) 60%,
    rgba(var(--bg-dark-rgb), 0) 100%
  );
}
.partnership__list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.partner-item {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 2.5vw, 29px);
  position: relative;
  z-index: 1;
}
.partner-item__dot-grp {
  position: relative;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
}
.dot {
  position: absolute;
  border-radius: 50%;
}
.dot--outer {
  inset: 0;
  background: var(--white-20);
}
.dot--mid {
  top: 18%;
  left: 18%;
  right: 18%;
  bottom: 18%;
  background: var(--white-30);
}
.dot--inner {
  top: 35%;
  left: 35%;
  right: 35%;
  bottom: 35%;
  background: var(--accent-beige);
  border: 1.25px solid var(--white);
}
.partner-item__content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.partnership__contacts {
  border-top: 1px solid var(--border-dim);
}

.integration__visual--mobile {
  display: none;
}

/* =====================================================
   CONTACT BAR
   ===================================================== */
.contact-bar {
  background: var(--gold);
  display: flex;
  flex-wrap: wrap;
  column-gap: 48px;
  row-gap: 24px;
  padding: 16px clamp(16px, 5.5vw, 80px);
  align-items: center;
  justify-content: center;
}
.contact-bar__item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-bar__item svg {
  flex-shrink: 0;
}

.contact-bar__item span,
.contact-bar__item a {
  font-family: var(--font-inter);
  font-weight: 500;
  color: var(--bg-dark);
  font-size: clamp(14px, 1.4vw, 20px);
  line-height: normal;
  text-decoration: none;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--line-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: clamp(20px, 3vw, 32px) clamp(16px, 5.5vw, 80px);
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer__developed {
  font-family: "Manrope", Helvetica, sans-serif;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 14px;
}
.footer__logo {
  width: 110px;
  height: auto;
}

.footer__copy {
  font-family: var(--font-head);
  font-weight: 500;
  color: var(--text-muted);
  font-size: 16px;
  margin: 0;
}

.card__body,
.def-card__info {
  backdrop-filter: blur(7.45px);
  -webkit-backdrop-filter: blur(7.45px);
}

/* integration__visual--mobile/--desktop classes kept for backwards compat
   but the single-element approach (order-based) is preferred */

.resilience__cards--wrapper--mobile  {
  display: none;
}

@media (max-width: 1280px) {
  .partnership__card {
    background-image: url('../images/partnership_bg-tablet.png');
  }
}

/* =====================================================
   HEADER BREAKPOINT (≤ 991px)
   ===================================================== */
@media (max-width: 991px) {
  .nav__links {
    display: none;
  }

  .partnership__top {
    max-width: 450px;
    min-height: 580px;
    padding: 48px 32px 48px 0;
  }

  .nav {
    background: radial-gradient(22.56% 176% at 16.15% 76%, #3B4B5C 0%, #161C24 100%);
  }

  .nav__inner {
    justify-content: flex-end;
    min-height: 64px;
    position: relative;
    z-index: 2;
  }

  .nav__hamburger {
    display: flex;
    margin-left: auto;
    z-index: 2;
  }

  .nav__logo {
    width: 101px;
    left: clamp(16px, 4vw, 32px);
    top: 20px;
    transform: none;
  }

  .nav__bar-line {
    width: 100%;
    right: 0;
    left: auto;
    height: 4px;
    bottom: -4px;
    background-position: right center;
  }

  .sensor__title::before {
    display: none;
  }
}

/* =====================================================
   TABLET  (641px – 1024px)
   ===================================================== */
@media (min-width: 768px) and (max-width: 1024px) {
  .nav__inner {
    column-gap: 16px;
  }
  .nav__links {
    gap: 16px;
  }
  .nav__link {
    font-size: 13px;
  }

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

  .integration__title {
    text-align: center;
    margin-bottom: 32px;
  }

  .card__img {
    height: 200px;
  }

  .defense__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .threat__inner {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .threat__content {
    gap: 20px;
  }

  .resilience__bar {
    bottom: -3px;
  }

  .resilience__body {
    grid-template-columns: 1fr;
  }
  .resilience__visual {
    justify-content: center;
  }
  .resilience__photo {
    width: clamp(280px, 68vw, 560px);
    min-width: 0;
  }
  .resilience__cards-col {
    gap: 24px;
  }

  .integration__inner {
    grid-template-columns: 1fr;
    align-items: center;
  }

  /* Visual moves above text on tablet/mobile via CSS order */
  .integration__visual {
    margin: 32px auto 42px;
  }

  .partnership__top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .partnership__title {
    text-align: left;
  }
}

/* =====================================================
   MOBILE  (≤ 767px)
   ===================================================== */
@media (max-width: 767px) {
  /* nav */
  .nav__inner {
    display: flex;
    justify-content: space-between;
  }
  .nav__links {
    display: none;
  }
  .nav__hamburger {
    display: flex;
  }

  .feat-card__title {
    font-size: 20px;
    line-height: 120%;
  }

  .partnership__top {
    max-width: unset;
  }

  .feat-card__text {
    font-size: 14px;
    line-height: 140%;
  }

  .resilience__cards-col--left {
    order: 2;
  }

  .resilience__bar {
    bottom: -3px;
  }

  .integration__title {
    text-align: center;
    margin-bottom: 32px;
  }

  .threat__timeline {
    display: none;
  }

  .threat__text-grid {
    display: flex;
    flex-direction: column;
    gap: 64px;
  }

  .defense__desc,
  .defense__title {
    text-align: left;
  }

  .def-card__name {
    font-size: 20px;
    line-height: 120%;
  }

  .partnership__logo {
    margin: 0 auto;
    position: relative;
    left: 12px;
  }

  .def-card__text {
    font-size: 14px;
    line-height: 140%;
  }

  .def-card__img--abs-right {
    top: unset;
    bottom: 0;
  }

  /* hero */
  .hero {
    height: clamp(400px, 90vw, 600px);
  }
  .hero__brand-text {
    font-size: clamp(52px, 18vw, 88px);
  }

  /* threat */
  .threat__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .threat__title {
    font-size: clamp(32px, 10vw, 48px);
  }
  .threat__content {
    gap: 16px;
  }
  .threat__timeline {
    width: 56px;
  }
  .threat__visual {
    order: -1;
  }
  .threat__badge {
    display: none;
  }

  /* sensor */
  .sensor__title {
    font-size: 40px;
    line-height: 100%;
  }

  .integration__visual--desktop {
    display: none;
  }

  .integration__visual--mobile {
    display: flex;
  }

  .card__title {
    font-size: 24px;
    line-height: 120%;
  }

  .card__text {
    font-size: 16px;
    line-height: 140%;
  }

  .card__img {
    min-height: 192px;
  }

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

  /* defense */
  .defense__title {
    font-size: clamp(28px, 9vw, 40px);
  }
  .defense__grid {
    grid-template-columns: 1fr;
  }
  .def-card__img-wrap {
    height: 220px;
  }

  /* resilience */
  .resilience__title {
    font-size: clamp(28px, 9vw, 40px);
    flex: 1 1 100%;
  }
  .resilience__header {
    flex-direction: column;
    align-items: flex-start;
  }
  .resilience__body {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 24px;
  }
  .resilience__visual {
    justify-content: center;
  }
  .resilience__photo {
    width: min(100%, 420px);
    min-width: 0;
  }
  .resilience__cards-col {
    gap: 20px;
  }

  .resilience__cards-col--desktop {
    display: none;
  }

  .resilience__cards--wrapper--mobile {
    display: flex;
    flex-direction: column-reverse;
    gap: 16px;
  }

  .resilience__cards-col {
    gap: 16px;
  }

  /* integration */
  .integration__title {
    font-size: clamp(28px, 9vw, 40px);
  }

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

  .integration__visual {
    order: -1;
    margin: 0 auto 42px;
  }

  .integration__item-text {
    font-size: 18px;
  }

  /* partnership */

  .partnership__title {
    font-size: clamp(28px, 9vw, 40px);
    text-align: center;
  }
  .partnership__top {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 444px 16px 48px;
  }

  .partnership__card {
    background-image: url('../images/partnership_bg-mobile.png');
    background-position: center top;
  }

  .partnership__points::before {
    left: 18px;
  }

  .partnership__points {
    margin-left: unset;
    max-width: unset;
  }

  .partnership__contacts {
    gap: 16px;
    justify-content: flex-start;
  }
  .partner-item__dot-grp {
    width: 36px;
    height: 36px;
  }

  .partnership__contacts {
    padding: 16px;
  }

  /* footer */
  .footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .sensor {
    position: relative;
    background: none;
  }

  .sensor__title {
    margin-bottom: 34px;
    margin-top: 340px;
  }

  .sensor::before {
    content: '';
    width: 100%;
    height: 500px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background-image: url('../images/sensor_intro-mobile.png?v=1.0.19');
    background-position: top center;
    background-size: cover;
    background-repeat: no-repeat;
  }
}