:root {
  --blue: #4589D7;
  --blue2: #67a7ef;
  --ink: #02070c;
  --dark: #06111b;
  --dark2: #0a1a29;
  --text: #f4f8fc;
  --muted: #a4b7c8;
  --line: rgba(69, 137, 215, .2);
  --orange: #ff932f;
  --green: #48d7a0;
  --purple: #9b7cff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: Inter, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 42px));
  margin: auto;
}

/* ==========================================================================
   Topbar
   ========================================================================== */
.topbar {
  background: #010509;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  font-size: 13px;
  font-weight: 500;
  color: #9cb1c3;
}

.iso-pill {
  background: rgba(72, 215, 160, .14);
  color: #48d7a0;
  border: 1px solid rgba(72, 215, 160, .35);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .6px;
  padding: 2px 7px;
  border-radius: 4px;
  margin-right: 8px;
  display: inline-block;
}

.topbar-inner {
  height: 38px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar a {
  margin-left: 20px;
  color: #c4d5e5;
  transition: color .2s;
}

.topbar a:hover {
  color: var(--blue);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(2, 7, 12, .93);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(69, 137, 215, .13);
}

.nav-wrap {
  min-height: 82px;
  height: auto;
  padding: 8px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  gap: 0px;
}

.logo img {
  width: 172px;
  max-height: 40px;
  object-fit: contain;
  display: block;
}

.logo-subtext {
  display: flex;
  flex-direction: column;
  margin-top: 0px;
}

.logo-tech {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: #64aaff;
  line-height: 1.25;
  margin-left: 48px;
}

.logo-subtitle {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.35px;
  color: #ff932f;
  line-height: 1.3;
  white-space: nowrap;
  margin-top: 1px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 15px;
  font-weight: 600;
}

.nav>a,
.dropdown>button {
  border: 0;
  background: none;
  color: #dce7f0;
  cursor: pointer;
  transition: color .2s;
}

.nav>a:hover,
.nav>a:focus,
.dropdown>button:hover {
  color: var(--blue);
}

.dropdown {
  position: relative;
}

.dropdown>button span {
  margin-left: 4px;
}

.dropdown-menu {
  position: absolute;
  top: 32px;
  left: -14px;
  width: 240px;
  background: #06121e;
  border: 1px solid var(--line);
  padding: 8px;
  border-radius: 12px;
  box-shadow: 0 20px 50px #000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(7px);
  transition: .2s;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 7px;
  font-size: 14px;
  color: #dce7f0;
  transition: .2s;
}

.dropdown-menu a:hover {
  background: #0b2944;
  color: var(--blue);
}

.quote-btn {
  background: var(--blue) !important;
  color: white !important;
  font-size: 14px;
  font-weight: 700;
  padding: 11px 20px;
  border-radius: 22px;
  box-shadow: 0 9px 24px rgba(69, 137, 215, .22);
  transition: transform .2s, background .2s;
}

.quote-btn:hover {
  background: #5a9be8 !important;
  transform: translateY(-1px);
}

.menu-btn {
  display: none;
  background: none;
  border: 0;
}

.menu-btn span {
  display: block;
  width: 25px;
  height: 2px;
  background: #fff;
  margin: 5px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  min-height: 600px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 75% 35%, rgba(69, 137, 215, .18), transparent 34%),
    linear-gradient(110deg, #010509, #061421 58%, #020a12);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(69, 137, 215, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(69, 137, 215, .05) 1px, transparent 1px);
  background-size: 45px 45px;
  mask-image: linear-gradient(90deg, black 20%, transparent 90%);
}

.hero-grid {
  min-height: 600px;
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  align-items: center;
  gap: 55px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #64aaff;
  margin-bottom: 12px;
}

.hero-motto-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 147, 47, .08);
  border: 1px solid rgba(255, 147, 47, .3);
  border-radius: 30px;
  padding: 6px 14px;
  margin-bottom: 18px;
  max-width: 100%;
  flex-wrap: wrap;
}

.iso-badge-inline {
  background: #198754;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .6px;
  padding: 3px 9px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
}

.motto-sep {
  color: var(--orange);
  opacity: .5;
}

.motto-text {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--orange);
}

.hero h1 {
  font-size: 54px;
  line-height: 1.08;
  letter-spacing: -2px;
  margin: 0;
  max-width: 620px;
}

.hero h1 span,
h2 span {
  color: var(--blue);
}

.hero-copy>p {
  max-width: 590px;
  color: #c9d7e3;
  font-size: 17px;
  line-height: 1.65;
  margin: 22px 0 28px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 24px;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: .22s;
}

.btn.primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 12px 30px rgba(69, 137, 215, .24);
}

.btn.primary:hover {
  background: #5d9ce7;
  transform: translateY(-2px);
}

.btn.ghost {
  border-color: #48657f;
  background: transparent;
  color: #edf5fb;
}

.btn.ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

.hero-points {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 30px;
  color: #a4b7c8;
  font-size: 13.5px;
  font-weight: 500;
}

.hero-points span:first-child {
  color: #e2ecf5;
}

.hero-visual {
  position: relative;
}

.machine-art {
  height: 405px;
  border-radius: 0 0 0 38px;
  border: 1px solid rgba(69, 137, 215, .23);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #17354c, #07131d 52%, #02080d);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}

.machine-art:after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(135deg, transparent 0 24px, rgba(255, 255, 255, .025) 25px 26px);
}

.machine-head {
  position: absolute;
  right: 15%;
  top: 0;
  width: 145px;
  height: 160px;
  background: linear-gradient(90deg, #09141e, #466d86, #0a151d);
  border-radius: 0 0 15px 15px;
}

.laser-nozzle {
  position: absolute;
  right: 22%;
  top: 132px;
  width: 29px;
  height: 104px;
  background: linear-gradient(90deg, #626f77, #fff, #68747b);
  clip-path: polygon(30% 0, 70% 0, 100% 72%, 58% 100%, 42% 100%, 0 72%);
}

.laser-beam {
  position: absolute;
  right: 23.3%;
  top: 230px;
  height: 75px;
  width: 3px;
  background: #fff;
  box-shadow: 0 0 12px 5px #ff9f24, 0 0 30px 12px rgba(255, 88, 0, .5);
}

.metal-sheet {
  position: absolute;
  left: 7%;
  right: 4%;
  bottom: 22%;
  height: 80px;
  transform: skewX(-15deg);
  background: linear-gradient(#9aa5aa, #344851 45%, #aeb6b9);
  box-shadow: 0 24px 35px #000;
}

.machine-copy {
  position: absolute;
  left: 22px;
  bottom: 20px;
  z-index: 4;
}

.machine-copy small {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #83bdf4;
}

.machine-copy strong {
  display: block;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: 1px;
}

.machine-copy span {
  color: var(--blue);
}

.spark {
  position: absolute;
  width: 3px;
  height: 25px;
  background: #ffb43b;
  box-shadow: 0 0 10px #ff5b0a;
  z-index: 5;
  animation: spark 1s infinite;
}

.spark.a {
  left: 58%;
  top: 59%;
  transform: rotate(25deg);
}

.spark.b {
  left: 51%;
  top: 64%;
  transform: rotate(-45deg);
  animation-delay: .2s;
}

.spark.c {
  left: 65%;
  top: 55%;
  transform: rotate(65deg);
  animation-delay: .3s;
}

.spark.d {
  left: 47%;
  top: 58%;
  transform: rotate(-70deg);
  animation-delay: .4s;
}

.spark.e {
  left: 68%;
  top: 65%;
  transform: rotate(85deg);
  animation-delay: .7s;
}

@keyframes spark {
  50% {
    opacity: .15;
    transform: translate(15px, -20px) rotate(65deg);
  }
}

.floating-card {
  position: absolute;
  right: -20px;
  bottom: 18px;
  background: #07131f;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 17px;
  display: flex;
  gap: 12px;
  align-items: center;
  box-shadow: 0 18px 45px #000;
}

.floating-card>b {
  width: 33px;
  height: 33px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--blue);
  font-size: 14px;
}

.floating-card strong,
.floating-card small {
  display: block;
}

.floating-card strong {
  font-size: 13.5px;
  font-weight: 700;
}

.floating-card small {
  font-size: 12px;
  color: #a4b7c8;
}

/* ==========================================================================
   Logo Strip
   ========================================================================== */
.logo-strip {
  background: #050d15;
  border-bottom: 1px solid rgba(69, 137, 215, .12);
}

.logo-strip-inner {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  color: #8397a8;
  font-size: 12px;
  letter-spacing: 1.2px;
}

.logo-strip-inner span {
  color: var(--blue);
  font-weight: 800;
}

.logo-strip-inner b {
  font-size: 12px;
  font-weight: 600;
}

/* ==========================================================================
   Sections & Typography
   ========================================================================== */
.section {
  padding: 85px 0;
  border-bottom: 1px solid rgba(69, 137, 215, .13);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  margin-bottom: 38px;
}

.section-head h2,
.about h2,
.contact h2,
.quality h2 {
  font-size: 38px;
  line-height: 1.15;
  letter-spacing: -1.2px;
  margin: 0;
}

.section-head p {
  max-width: 660px;
  color: #a4b7c8;
  font-size: 16px;
  line-height: 1.6;
  margin: 12px 0 0;
}

.section-head.center {
  justify-content: center;
  text-align: center;
}

.section-head.center>div {
  max-width: 760px;
}

.section-head-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.iso-badge-box {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(72, 215, 160, .08);
  border: 1px solid rgba(72, 215, 160, .35);
  border-radius: 12px;
  padding: 8px 14px;
}

.iso-badge-box .badge-shield {
  font-size: 22px;
  line-height: 1;
}

.iso-badge-box strong {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: #48d7a0;
  line-height: 1.1;
}

.iso-badge-box small {
  display: block;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .8px;
  color: #a4b7c8;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services {
  background: #030a11;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.cap-spec {
  font-size: 11px;
  font-weight: 700;
  color: #ffab5c;
  background: rgba(255, 147, 47, .12);
  border: 1px solid rgba(255, 147, 47, .3);
  padding: 2px 7px;
  border-radius: 6px;
  margin-left: 6px;
  display: inline-block;
  vertical-align: middle;
  letter-spacing: 0;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 420px;
  padding: 22px 18px;
  border-radius: 14px;
  border: 1px solid rgba(69, 137, 215, .14);
  background: linear-gradient(145deg, #091927, #05101a);
  overflow: hidden;
  transition: .25s;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(69, 137, 215, .5);
  box-shadow: 0 18px 45px #000;
}

.service-card.featured {
  background: linear-gradient(150deg, #4589D7, #1d5fa6);
  border-color: #4589D7;
}

.service-number {
  position: absolute;
  right: 16px;
  top: 15px;
  color: #6a8ba7;
  font-size: 13px;
  font-weight: 700;
}

.featured .service-number {
  color: #cce5ff;
}

.service-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #0b2b48;
  border: 1px solid rgba(69, 137, 215, .5);
  color: #6bb2ff;
  font-size: 22px;
  margin-bottom: 18px;
}

.service-icon.orange {
  color: #ffab5c;
  background: #38200d;
  border-color: #8a4b1b;
}

.service-icon.purple {
  color: #b69aff;
  background: #281a42;
}

.service-icon.green {
  color: #65e1b0;
  background: #0b3025;
}

.featured .service-icon {
  background: rgba(255, 255, 255, .14);
  color: #fff;
  border-color: rgba(255, 255, 255, .4);
}

.service-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 10px;
}

.service-card>p {
  font-size: 13.5px;
  line-height: 1.55;
  color: #b4c5d5;
  min-height: 64px;
}

.featured>p {
  color: #eaf3fc;
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 12px 0 18px;
}

.service-card li {
  font-size: 12.5px;
  line-height: 1.45;
  color: #9cb2c3;
  margin: 8px 0;
  padding-left: 15px;
  position: relative;
}

.service-card li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

.featured li {
  color: #eaf3fc;
}

.featured li:before {
  color: white;
}

.service-card>a {
  font-size: 13px;
  font-weight: 700;
  color: #62a9ed;
  margin-top: auto;
  padding-top: 10px;
  display: inline-block;
}

.featured>a {
  color: white;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about {
  background: #040c14;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-art {
  height: 370px;
  position: relative;
}

.blue-frame {
  position: absolute;
  left: -8px;
  top: -8px;
  width: 70px;
  height: 70px;
  border: 8px solid var(--blue);
  border-radius: 12px;
}

.art-panel {
  position: absolute;
  border-radius: 16px;
  border: 1px solid rgba(69, 137, 215, .3);
  overflow: hidden;
}

.main-panel {
  inset: 0 30% 0 0;
  background: radial-gradient(circle at 48% 45%, #0d4b7d 0 5%, transparent 6%),
    linear-gradient(135deg, #123957, #020a10);
}

.main-panel:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(69, 137, 215, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(69, 137, 215, .12) 1px, transparent 1px);
  background-size: 23px 23px;
}

.gear {
  position: absolute;
  left: 38%;
  top: 32%;
  font-size: 77px;
  color: #74b8fa;
  text-shadow: 0 0 35px rgba(69, 137, 215, .65);
  z-index: 2;
}

.lines {
  position: absolute;
  width: 150px;
  height: 2px;
  background: var(--blue);
  left: 12%;
  top: 65%;
  transform: rotate(18deg);
  box-shadow: 0 0 8px var(--blue);
}

.main-panel>strong {
  position: absolute;
  left: 20px;
  bottom: 18px;
  font-size: 13.5px;
  letter-spacing: 1.5px;
}

.main-panel>strong span {
  color: var(--blue);
}

.mini-panel {
  right: 0;
  top: 0;
  width: 36%;
  height: 45%;
  background: linear-gradient(145deg, #142f43, #07131d);
}

.mini-panel.second {
  top: auto;
  bottom: 0;
  background: linear-gradient(145deg, #324a56, #0a141a);
}

.mini-panel span {
  position: absolute;
  bottom: 10px;
  left: 11px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
}

.mini-chip {
  position: absolute;
  left: 31%;
  top: 28%;
  width: 50px;
  height: 50px;
  background: #0b141b;
  border: 3px solid #286d9f;
  color: #65b3ff;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 0 22px rgba(69, 137, 215, .5);
}

.mini-metal {
  position: absolute;
  inset: 18px;
  background: linear-gradient(145deg, #a7afb2, #30434b);
  clip-path: polygon(10% 10%, 90% 0, 100% 82%, 0 100%);
}

.about-copy>p {
  font-size: 16px;
  line-height: 1.65;
  color: #b9cad8;
  margin: 16px 0;
}

.vision-mission-card {
  margin: 22px 0 20px;
  background: linear-gradient(135deg, rgba(255, 147, 47, .1), rgba(6, 18, 30, .85));
  border: 1px solid rgba(255, 147, 47, .35);
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
}

.vision-badge {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.vision-badge .vision-icon {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
}

.vision-badge strong {
  display: block;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--orange);
  margin-bottom: 6px;
}

.vision-badge p {
  font-size: 14px;
  line-height: 1.6;
  color: #d8e5f1;
  margin: 0;
}

.why-choose-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  margin-bottom: 6px;
}

.why-choose-header .why-shield {
  font-size: 18px;
}

.why-choose-header h4 {
  margin: 0;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--blue2);
}

.about-list {
  margin-top: 14px;
}

.about-list>div {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.about-list b {
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.about-list strong,
.about-list small {
  display: block;
}

.about-list strong {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 3px;
}

.about-list small {
  font-size: 13px;
  line-height: 1.5;
  color: #9cb1c2;
}

/* ==========================================================================
   Embedded Detail Section
   ========================================================================== */
.embedded-detail {
  background: linear-gradient(105deg, #020a12, #061827);
}

.embedded-layout {
  display: grid;
  grid-template-columns: .95fr 1.15fr;
  gap: 60px;
  align-items: center;
}

.pcb {
  height: 390px;
  border: 1px solid rgba(69, 137, 215, .4);
  border-radius: 18px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 50% 50%, #0b3b64, #03101b 70%);
  box-shadow: 0 25px 70px #000;
}

.pcb:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(69, 137, 215, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(69, 137, 215, .12) 1px, transparent 1px);
  background-size: 24px 24px;
}

.pcb-chip {
  position: absolute;
  z-index: 3;
  left: 40%;
  top: 37%;
  width: 105px;
  height: 105px;
  background: #081017;
  border: 4px solid #17679e;
  box-shadow: 0 0 35px rgba(69, 137, 215, .65);
  display: grid;
  place-items: center;
  text-align: center;
  color: #67b5ff;
  font-size: 14px;
  font-weight: 700;
}

.pcb-chip small {
  display: block;
  font-size: 11px;
}

.trace {
  position: absolute;
  height: 3px;
  background: #2189da;
  box-shadow: 0 0 8px rgba(33, 137, 218, .7);
}

.t1 {
  left: 2%;
  top: 30%;
  width: 210px;
  transform: rotate(14deg);
}

.t2 {
  right: 1%;
  top: 66%;
  width: 190px;
  transform: rotate(-13deg);
}

.t3 {
  left: 17%;
  bottom: 14%;
  width: 190px;
  transform: rotate(8deg);
}

.t4 {
  right: 16%;
  top: 23%;
  width: 155px;
  transform: rotate(70deg);
}

.res {
  position: absolute;
  width: 45px;
  height: 19px;
  background: #17262e;
  border: 2px solid #57839b;
  z-index: 2;
}

.r1 {
  left: 12%;
  top: 55%;
}

.r2 {
  right: 12%;
  top: 45%;
}

.r3 {
  left: 70%;
  bottom: 18%;
}

.r4 {
  left: 20%;
  top: 18%;
}

.pcb-label {
  position: absolute;
  z-index: 4;
  bottom: 19px;
  left: 0;
  right: 0;
  text-align: center;
  color: #6eb5f4;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
}

.embed-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 28px;
  margin-bottom: 30px;
}

.embed-grid>div {
  border-left: 2px solid var(--blue);
  padding-left: 13px;
}

.embed-grid b {
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
}

.embed-grid h3 {
  font-size: 15.5px;
  font-weight: 700;
  margin: 3px 0 6px;
}

.embed-grid p {
  font-size: 13px;
  line-height: 1.5;
  color: #9cb1c2;
  margin: 0;
}

/* ==========================================================================
   Industries Section
   ========================================================================== */
.industries {
  background: #030a11;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.industry {
  padding: 24px;
  border: 1px solid rgba(69, 137, 215, .14);
  background: #071522;
  border-radius: 13px;
  transition: .25s;
}

.industry:hover {
  border-color: rgba(69, 137, 215, .55);
  transform: translateY(-4px);
}

.industry>span {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--blue);
  font-size: 18px;
}

.industry h3 {
  font-size: 16.5px;
  font-weight: 700;
  margin: 14px 0 7px;
}

.industry p {
  font-size: 13.5px;
  line-height: 1.55;
  color: #9bb0c2;
  margin: 0;
}

/* ==========================================================================
   Process Section
   ========================================================================== */
.process {
  background: #02080e;
}

.process-line {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}

.process-line:before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 23px;
  height: 1px;
  background: var(--line);
}

.step {
  position: relative;
  text-align: center;
}

.step>b {
  width: 48px;
  height: 48px;
  margin: auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #061522;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
  position: relative;
  z-index: 2;
}

.step h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 14px 0 7px;
}

.step p {
  font-size: 13px;
  line-height: 1.5;
  color: #9cb1c2;
  margin: 0;
}

/* ==========================================================================
   Quality Section
   ========================================================================== */
.quality {
  background: linear-gradient(100deg, #061523, #030b13);
}

.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.quality p {
  font-size: 16px;
  line-height: 1.65;
  color: #b0c2d2;
  max-width: 530px;
  margin: 18px 0 26px;
}

.quality-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.quality-cards>div {
  padding: 20px;
  background: #071827;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.quality-cards strong {
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.quality-cards h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 8px 0;
}

.quality-cards p {
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
  color: #9cb1c2;
}

/* ==========================================================================
   Projects Section
   ========================================================================== */
.projects {
  background: #030b13;
}

.project-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  grid-template-rows: 215px 215px;
  gap: 14px;
}

.project {
  border-radius: 14px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #132d40;
}

.project:before {
  content: "";
  position: absolute;
  inset: 0;
}

.project:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 35%, rgba(0, 0, 0, .88));
}

.p1 {
  grid-row: span 2;
  background: linear-gradient(145deg, #9aa5a9, #243942);
}

.p1:before {
  background: linear-gradient(145deg, #c0c6c8, #243942);
  clip-path: polygon(13% 14%, 88% 8%, 93% 83%, 8% 91%);
}

.p2 {
  background: radial-gradient(circle at 32% 46%, #d4d8da 0 5%, #52636b 6% 11%, transparent 12%),
    linear-gradient(145deg, #72828a, #1a2c35);
}

.p3 {
  background: radial-gradient(circle at 53% 54%, #ff9c2b 0 3%, transparent 12%),
    linear-gradient(145deg, #264b64, #050c12);
}

.p4 {
  background: radial-gradient(circle, #478fd2 0 3%, transparent 4% 12%, #164166 13% 16%, transparent 17%),
    #07121b;
}

.project>div {
  position: absolute;
  z-index: 2;
  left: 18px;
  right: 18px;
  bottom: 16px;
}

.project small {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #75b9f6;
}

.project h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 4px 0 5px;
}

.project p {
  font-size: 13px;
  line-height: 1.45;
  color: #c8d6e3;
  margin: 0;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq {
  background: #040d15;
}

.faq-grid {
  display: grid;
  grid-template-columns: .75fr 1.4fr;
  gap: 80px;
}

.faq-grid>div>p {
  font-size: 15.5px;
  line-height: 1.6;
  color: #a4b7c8;
  max-width: 380px;
  margin: 14px 0 24px;
}

.faq-list details {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 18px 0;
}

.faq-list details:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

summary {
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

summary::-webkit-details-marker {
  display: none;
}

summary:after {
  content: "+";
  color: var(--blue);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

details[open] summary:after {
  content: "−";
}

details p {
  font-size: 14.5px;
  line-height: 1.65;
  color: #a4b8c9;
  max-width: 660px;
  margin: 12px 0 4px;
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
.testimonials {
  background: linear-gradient(105deg, #04111d, #082642);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.testimonial {
  padding: 24px;
  border-radius: 14px;
  background: #f7fbff;
  color: #17324a;
  box-shadow: 0 20px 45px rgba(0, 0, 0, .25);
}

.stars {
  color: #4589D7;
  letter-spacing: 3px;
  font-size: 16px;
}

.testimonial p {
  font-size: 14.5px;
  line-height: 1.65;
  color: #4e6071;
  min-height: 75px;
  margin: 12px 0 16px;
}

.testimonial strong {
  font-size: 13.5px;
  font-weight: 700;
  color: #17324a;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
  padding: 85px 0;
  background: linear-gradient(105deg, #02080e 0 50%, #4589D7 50%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.contact h2 {
  font-size: 46px;
}

.contact-copy>p {
  font-size: 16px;
  line-height: 1.6;
  color: #b5c6d6;
  max-width: 520px;
  margin: 18px 0 26px;
}

.contact-items {
  display: grid;
  gap: 14px;
}

.contact-items>a,
.contact-items>div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-items b {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--blue);
  color: var(--blue);
  display: grid;
  place-items: center;
  font-size: 16px;
  flex-shrink: 0;
}

.contact-items small,
.contact-items strong {
  display: block;
}

.contact-items small {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: #9bb0c2;
}

.contact-items strong {
  font-size: 14.5px;
  line-height: 1.45;
}

.contact-form {
  background: #f8fbff;
  color: #172e42;
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, .35);
}

.contact-form h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
}

.contact-form>p {
  font-size: 13.5px;
  color: #5a6e7f;
  margin: 4px 0 14px;
}

.contact-form label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: #213c54;
  margin: 9px 0;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #d5dfe7;
  border-radius: 8px;
  padding: 9px 12px;
  margin-top: 4px;
  color: #1b3448;
  background: white;
  outline: none;
  font-size: 14px;
  transition: border-color .2s, box-shadow .2s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(69, 137, 215, .15);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  width: 100%;
  border: 0;
  margin-top: 6px;
}

.form-note {
  display: block;
  font-size: 13px;
  color: #6f8291;
  margin-top: 13px;
  line-height: 1.5;
  transition: all .25s ease;
}

.form-note.success {
  color: #116837;
  background: #ecf9f0;
  border: 1px solid #a3e2bb;
  padding: 12px 14px;
  border-radius: 8px;
  font-weight: 500;
}

.form-note.error {
  color: #b3261e;
  background: #fdf2f2;
  border: 1px solid #f8c9c9;
  padding: 12px 14px;
  border-radius: 8px;
  font-weight: 500;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  background: #01060b;
}

.footer-top {
  padding: 56px 0 38px;
  display: grid;
  grid-template-columns: 1.6fr .8fr 1.2fr 1fr;
  gap: 50px;
}

.footer-logo {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  gap: 2px;
}

.footer-logo img {
  width: 155px;
  max-height: 38px;
  object-fit: contain;
}

.footer-top>div:first-child p {
  font-size: 13.5px;
  line-height: 1.6;
  color: #8ea1b2;
  max-width: 320px;
  margin-top: 16px;
}

.footer-top h4 {
  font-size: 13px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 14px;
}

.footer-top>div:not(:first-child)>a,
.footer-top>div:not(:first-child)>span {
  display: block;
  font-size: 13px;
  line-height: 1.55;
  color: #95a8b8;
  margin: 8px 0;
}

.footer-top a:hover {
  color: var(--blue) !important;
}

.social {
  display: flex !important;
  gap: 8px;
  margin-top: 14px;
}

.social a {
  width: 30px;
  height: 30px;
  border: 1px solid #36526b;
  border-radius: 50%;
  display: grid !important;
  place-items: center;
  font-size: 13px;
  transition: border-color .2s, color .2s;
}

.social a:hover {
  border-color: var(--blue);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .07);
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: #758a9c;
}

/* ==========================================================================
   Utility & Scroll Effects
   ========================================================================== */
.backtop {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--blue);
  background: #061522;
  color: #fff;
  font-size: 16px;
  opacity: 0;
  pointer-events: none;
  transition: .2s;
  z-index: 90;
  cursor: pointer;
}

.backtop.show {
  opacity: 1;
  pointer-events: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.delay1 {
  transition-delay: .07s;
}

.delay2 {
  transition-delay: .14s;
}

.delay3 {
  transition-delay: .21s;
}

.delay4 {
  transition-delay: .28s;
}

.delay5 {
  transition-delay: .35s;
}

/* ==========================================================================
   Media Queries
   ========================================================================== */
@media (max-width: 1100px) {
  .topbar {
    font-size: 11px;
  }

  .topbar a {
    margin-left: 10px;
  }

  .nav {
    gap: 14px;
    font-size: 14px;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .service-card {
    min-height: 390px;
  }

  .hero h1 {
    font-size: 46px;
  }

  .footer-top {
    grid-template-columns: 1.3fr 1fr 1fr;
  }

  .footer-top>div:last-child {
    grid-column: 1 / -1;
  }

  .contact {
    background: linear-gradient(105deg, #02080e 0 57%, #4589D7 57%);
  }
}

@media (max-width: 850px) {
  .topbar {
    display: none;
  }

  .nav-wrap {
    min-height: 74px;
    height: auto;
    padding: 8px 0;
  }

  .menu-btn {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #02080e;
    border-bottom: 1px solid var(--line);
    padding: 12px 21px 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav.open {
    display: flex;
  }

  .nav>a,
  .dropdown>button {
    padding: 12px 14px;
    text-align: left;
    font-size: 15px;
  }

  .quote-btn {
    text-align: center !important;
    margin-top: 8px;
  }

  .dropdown-menu {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    padding: 0 0 6px;
    width: auto;
    background: #06121e;
  }

  .dropdown.open .dropdown-menu {
    display: block;
  }

  .dropdown-menu a {
    font-size: 14px;
    padding: 10px 14px;
  }

  .hero-grid,
  .about-grid,
  .embedded-layout,
  .quality-grid,
  .faq-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding: 60px 0;
    min-height: auto;
  }

  .hero-copy>p {
    font-size: 16px;
  }

  .hero-visual {
    max-width: 700px;
    margin: auto;
    width: 100%;
  }

  .section-head {
    align-items: start;
  }

  .section-head .btn {
    margin-top: 5px;
  }

  .about-grid,
  .embedded-layout,
  .quality-grid,
  .faq-grid,
  .contact-grid {
    gap: 45px;
  }

  .about-copy>p,
  .quality p,
  .contact-copy>p {
    font-size: 15.5px;
  }

  .process-line {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .process-line:before {
    display: none;
  }

  .step {
    text-align: left;
    display: grid;
    grid-template-columns: 48px 1fr;
    column-gap: 15px;
  }

  .step>b {
    grid-row: span 2;
    margin: 0;
  }

  .step h3 {
    margin: 3px 0;
    font-size: 16px;
  }

  .step p {
    grid-column: 2;
    font-size: 13.5px;
  }

  .project-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 200px 200px 200px;
  }

  .p1 {
    grid-row: span 2;
  }

  .p4 {
    grid-column: 1 / -1;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .footer-top>div:last-child {
    grid-column: auto;
  }

  .contact {
    background: #4589D7;
  }

  .contact-copy {
    background: #02080e;
    padding: 30px;
    border-radius: 15px;
  }

  .contact-form {
    max-width: 650px;
  }

  .logo-strip-inner {
    padding: 12px 0;
  }
}

@media (max-width: 560px) {
  .container {
    width: calc(100% - 28px);
  }

  .logo img {
    width: 145px;
  }

  .logo-tech {
    font-size: 10px;
    letter-spacing: 2px;
  }

  .logo-subtitle {
    font-size: 9.5px;
  }

  .hero h1 {
    font-size: 39px;
    letter-spacing: -1.7px;
  }

  .hero-copy>p {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .hero-points {
    display: grid;
    gap: 8px;
    font-size: 13px;
  }

  .machine-art {
    height: 285px;
  }

  .floating-card {
    right: 8px;
    bottom: 9px;
  }

  .section {
    padding: 60px 0;
  }

  .section-head h2,
  .about h2,
  .quality h2 {
    font-size: 32px;
  }

  .section-head {
    display: block;
  }

  .section-head>.btn {
    margin-top: 16px;
  }

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

  .service-card {
    min-height: auto;
  }

  .about-art {
    height: 290px;
  }

  .gear {
    font-size: 60px;
  }

  .embedded-layout {
    gap: 30px;
  }

  .pcb {
    height: 280px;
  }

  .embed-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

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

  .project-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 200px 180px 180px 180px;
  }

  .p1 {
    grid-row: auto;
  }

  .p4 {
    grid-column: auto;
  }

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

  .testimonial p {
    min-height: 0;
  }

  .contact h2 {
    font-size: 36px;
  }

  .contact-copy {
    padding: 22px;
  }

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

  .footer-top>div:last-child {
    grid-column: auto;
  }

  .footer-bottom {
    display: block;
    padding: 14px 0;
    font-size: 12px;
  }

  .footer-bottom span {
    display: block;
    margin: 4px 0;
  }

  .logo-strip-inner {
    gap: 12px;
  }

  .logo-strip-inner b {
    font-size: 11px;
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: 34px;
  }

  .hero-visual {
    margin-left: 0;
  }

  .machine-art {
    height: 250px;
  }

  .service-card {
    padding: 18px 15px;
  }

  .about-art {
    height: 260px;
  }

  .contact h2 {
    font-size: 32px;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .spark {
    animation: none;
  }
}