:root {
  --bg-main: #050608;
  --bg-panel: rgba(20, 26, 36, 0.74);
  --bg-panel-strong: rgba(21, 28, 40, 0.92);
  --surface: rgba(245, 247, 250, 0.05);
  --border-soft: rgba(255, 255, 255, 0.11);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text-main: #f5f7fb;
  --text-muted: rgba(228, 233, 241, 0.72);
  --chrome: #c9d0da;
  --chrome-bright: #ffffff;
  --accent: #8fc9ff;
  --accent-line: rgba(143, 201, 255, 0.32);
  --shadow-deep: 0 28px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1200px;
  --scroll-tint: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 132px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI Variable Text", "Segoe UI", "Inter", "Arial", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 16% 8%, rgba(128, 194, 255, 0.16), transparent 26%),
    radial-gradient(circle at 84% 4%, rgba(255, 255, 255, 0.1), transparent 22%),
    radial-gradient(circle at 52% 96%, rgba(95, 162, 255, 0.12), transparent 30%),
    linear-gradient(180deg, #0a1220 0%, #122032 34%, #18283b 68%, #09111b 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 26%),
    linear-gradient(90deg, rgba(149, 199, 255, 0.024) 1px, transparent 1px),
    linear-gradient(rgba(149, 199, 255, 0.024) 1px, transparent 1px);
  background-size: auto, 140px 140px, 140px 140px;
  mask-image: radial-gradient(circle at center, black 32%, transparent 88%);
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.06), transparent 24%),
    radial-gradient(circle at 82% 10%, rgba(145, 201, 255, 0.28), transparent 24%),
    linear-gradient(180deg, rgba(5, 8, 12, 0.04) 0%, rgba(8, 18, 34, 0.18) 40%, rgba(8, 20, 38, 0.3) 70%, rgba(6, 8, 12, 0.08) 100%);
  opacity: var(--scroll-tint);
  pointer-events: none;
  transition: opacity 180ms linear;
}

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

.site-shell {
  position: relative;
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding-bottom: 72px;
  padding-top: var(--header-peek-offset, 0px);
}

.ambient {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.24;
  z-index: 0;
}

.ambient-left {
  top: 60px;
  left: -180px;
  background: radial-gradient(circle, rgba(125, 190, 255, 0.22), transparent 68%);
}

.ambient-right {
  right: -180px;
  bottom: 20px;
  background: radial-gradient(circle, rgba(126, 182, 255, 0.28), transparent 72%);
}

.site-header,
.hero,
.content-section {
  position: relative;
  z-index: 1;
}

.hero {
  z-index: 2;
}

.site-header {
  position: relative;
  top: auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 16px 22px;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  margin-top: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(17, 25, 36, 0.8) 0%, rgba(9, 15, 24, 0.6) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 18px 40px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
  will-change: transform, opacity, box-shadow, background;
  transition:
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 360ms ease,
    box-shadow 320ms ease,
    background 320ms ease;
}

@media (min-width: 641px) {
  .site-header {
    width: min(calc(100% - 40px), 1260px);
    margin: 14px auto 0;
    margin-left: auto;
    margin-right: auto;
    padding: 12px 18px;
    border-radius: 24px;
    background:
      linear-gradient(180deg, rgba(18, 27, 39, 0.86) 0%, rgba(10, 16, 25, 0.72) 100%);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.06),
      0 16px 36px rgba(0, 0, 0, 0.2);
  }
}

.site-header::after {
  display: none;
}

body:not(.header-peek-active) .site-header {
  opacity: 1;
}

body.header-peek-active .site-header {
  position: fixed;
  top: 14px;
  left: 50%;
  right: auto;
  width: min(calc(100% - 40px), 1260px);
  margin: 0;
  transform: translate(-50%, 0);
  z-index: 26;
  opacity: 1;
  animation: headerPeekIn 420ms cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 42px rgba(0, 0, 0, 0.28);
}

@media (max-width: 640px) {
  body.header-peek-active .site-header {
    top: 0;
    width: 100vw;
    border-radius: 0;
  }
}

@keyframes headerPeekIn {
  0% {
    opacity: 0;
    transform: translate(-50%, -18px) scale(0.985);
  }

  100% {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  font-family: "Segoe UI Variable Display", "Bahnschrift", "Segoe UI", sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
  border-radius: 24px;
  filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.26));
}

.content-section {
  content-visibility: auto;
  contain-intrinsic-size: 1px 720px;
}

.video-intro,
.hero,
.contact-section {
  content-visibility: visible;
  contain-intrinsic-size: auto;
}

.brand-text-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text {
  line-height: 1;
  font-size: 1.05rem;
}

.brand-subtext {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex: 0 0 auto;
}

.header-actions > .language-switcher {
  display: none;
}

.floating-language {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 24;
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 74px;
  z-index: 24;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  background: rgba(12, 18, 28, 0.82);
  color: #ffffff;
  font: inherit;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(18px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 14px 30px rgba(0, 0, 0, 0.24);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 220ms ease, transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  border-color: rgba(143, 201, 255, 0.34);
  background: rgba(14, 22, 34, 0.9);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: var(--text-muted);
  font-weight: 600;
  opacity: 0.68;
}

.language-switcher-label {
  display: none;
}

.language-switcher select {
  min-height: 30px;
  min-width: 84px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: rgba(245, 247, 251, 0.72);
  font: inherit;
  font-size: 0.76rem;
  cursor: pointer;
}

.language-switcher select:focus {
  outline: none;
  border-color: rgba(143, 201, 255, 0.42);
  box-shadow: 0 0 0 3px rgba(143, 201, 255, 0.08);
}

.floating-language-switcher {
  opacity: 0.9;
}

.floating-language-switcher select {
  min-width: 88px;
  min-height: 34px;
  background: rgba(11, 17, 26, 0.82);
  border-color: rgba(255, 255, 255, 0.08);
  color: rgba(245, 247, 251, 0.8);
  backdrop-filter: blur(16px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 12px 26px rgba(0, 0, 0, 0.18);
}

.mobile-menu-toggle,
.mobile-menu {
  display: none;
}

.mobile-menu-toggle {
  position: relative;
  z-index: 22;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  color: var(--text-main);
  cursor: pointer;
  backdrop-filter: blur(18px);
}

.mobile-menu-toggle span {
  position: absolute;
  left: 50%;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transform: translateX(-50%);
  transition: transform 220ms ease, opacity 220ms ease, top 220ms ease;
}

.mobile-menu-toggle span:nth-child(1) {
  top: 17px;
}

.mobile-menu-toggle span:nth-child(2) {
  top: 24px;
}

.mobile-menu-toggle span:nth-child(3) {
  top: 31px;
}

.mobile-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 12px;
  z-index: 21;
  min-width: 200px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(12, 18, 28, 0.96);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

.mobile-menu a {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--text-main);
  font-weight: 600;
}

.mobile-language-switcher {
  display: grid;
  gap: 8px;
  padding: 6px 4px 12px;
}

.mobile-language-switcher select {
  width: 100%;
}

.mobile-menu a:hover {
  background: rgba(255, 255, 255, 0.06);
}

.site-nav {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  justify-content: center;
  gap: 30px;
  color: var(--text-muted);
  font-weight: 600;
}

.site-nav a,
.header-cta,
.button-primary,
.button-secondary,
.feature-card,
.glass-card,
.contact-card {
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease, color 220ms ease;
}

.site-nav a:hover {
  color: var(--text-main);
}

.header-cta,
.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
}

.header-cta {
  padding-inline: 24px;
  border-color: rgba(143, 201, 255, 0.48);
  background: linear-gradient(180deg, #cfe7ff 0%, #9fd0ff 55%, #6ab7ff 100%);
  color: #06111d;
  box-shadow:
    0 16px 34px rgba(34, 119, 196, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.button-secondary {
  border: 1px solid var(--border-soft);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(20px);
}

.button-primary {
  background: linear-gradient(180deg, #ffffff 0%, #dbe3ed 55%, #bcc8d6 100%);
  color: #090b0e;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.button-primary:hover,
.button-secondary:hover,
.header-cta:hover {
  transform: translateY(-2px);
}

.button-secondary:hover,
.header-cta:hover {
  box-shadow: 0 10px 26px rgba(255, 255, 255, 0.05);
}

.header-cta:hover {
  border-color: rgba(143, 201, 255, 0.72);
  background: linear-gradient(180deg, #dcf0ff 0%, #add9ff 56%, #7abfff 100%);
  box-shadow:
    0 18px 38px rgba(46, 134, 214, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.section-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 56px;
  align-items: center;
  min-height: calc(100vh - 110px);
  padding: 54px 0 80px;
  overflow: hidden;
}

.video-intro {
  position: relative;
  z-index: 0;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  margin-top: -122px;
  padding: 0;
  margin-bottom: -48px;
}

.video-intro-frame {
  position: relative;
  min-height: min(62vh, 620px);
  border-radius: 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(10, 15, 24, 0.18) 0%, rgba(6, 10, 16, 0.82) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 28px 70px rgba(0, 0, 0, 0.28);
  mask-image: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.72) 10%,
    black 20%,
    black 74%,
    rgba(0, 0, 0, 0.82) 86%,
    transparent 100%
  );
}

@media (max-width: 640px) {
  .video-intro-frame {
    background:
      linear-gradient(180deg, rgba(10, 15, 24, 0.18) 0%, rgba(6, 10, 16, 0.82) 100%),
      url("assets/background-tech.jpg") center center / cover no-repeat;
  }
}

.video-intro-frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 52%;
  background:
    linear-gradient(180deg, rgba(6, 10, 16, 0) 0%, rgba(7, 12, 19, 0.12) 26%, rgba(8, 14, 22, 0.34) 46%, rgba(9, 16, 25, 0.74) 72%, rgba(10, 18, 28, 1) 100%);
  pointer-events: none;
  z-index: 1;
}

.video-intro-media,
.video-intro-overlay,
.video-intro-title-wrap {
  position: absolute;
  inset: 0;
}

.video-intro-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.88) contrast(1.04) brightness(0.62);
}

.video-intro-overlay {
  background:
    radial-gradient(circle at 50% 20%, rgba(255, 255, 255, 0.08), transparent 16%),
    linear-gradient(180deg, rgba(4, 8, 14, 0.6) 0%, rgba(7, 11, 17, 0.24) 24%, rgba(7, 11, 17, 0.3) 46%, rgba(4, 7, 12, 0.9) 100%);
  z-index: 1;
}

.video-intro-title-wrap {
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  pointer-events: none;
}

.video-intro-title-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.96);
  font-family: "Segoe UI Variable Display", "Bahnschrift", "Segoe UI", sans-serif;
  font-size: clamp(2.4rem, 5.6vw, 4.8rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.94;
  text-align: center;
  text-shadow: 0 16px 40px rgba(0, 0, 0, 0.42);
  animation: videoIntroTitleReveal 1.4s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@media (min-width: 641px) {
  .video-intro-title-text {
    display: none;
  }
}

@keyframes videoIntroTitleReveal {
  0% {
    opacity: 0;
    transform: translateY(28px) scale(0.94);
    filter: blur(10px);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(10, 16, 26, 0.04) 0%, rgba(11, 22, 36, 0.22) 38%, rgba(6, 10, 15, 0.82) 100%),
    url("assets/background-tech.jpg") center 58% / min(1200px, 100%) auto no-repeat;
  opacity: 0.5;
  mask-image: radial-gradient(circle at center, black 28%, rgba(0, 0, 0, 0.9) 48%, transparent 88%);
  will-change: transform;
}

@media (min-width: 641px) {
  .hero-backdrop {
    display: none;
  }
}

.hero-copy h1,
.section-heading h2,
.contact-card h2,
.hero-card h2 {
  margin: 0;
  font-family: "Segoe UI Variable Display", "Bahnschrift", "Segoe UI", sans-serif;
  line-height: 0.94;
}

.hero-title {
  max-width: 13.5ch;
  font-size: clamp(3rem, 5.2vw, 5.4rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.hero-title span {
  display: block;
}

.hero-title span:nth-child(2) {
  font-size: 0.82em;
  letter-spacing: -0.038em;
  color: rgba(245, 247, 251, 0.92);
}

.hero-title span:nth-child(3) {
  color: rgba(255, 255, 255, 0.98);
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(232, 237, 244, 0.78);
}

.hero-text,
.feature-card p,
.glass-card p,
.about-panel p,
.contact-link,
.hero-card p {
  color: var(--text-muted);
  line-height: 1.8;
}

.hero-text {
  max-width: 620px;
  margin: 24px 0 0;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-panel {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orbit {
  position: relative;
  width: min(100%, 520px);
  aspect-ratio: 1 / 1.04;
  border-radius: 44px;
  background:
    radial-gradient(circle at 35% 24%, rgba(255, 255, 255, 0.18), transparent 18%),
    radial-gradient(circle at 70% 75%, rgba(102, 170, 255, 0.12), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015)),
    rgba(17, 24, 35, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 30px 70px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(20px);
}

.hero-orbit.reveal {
  transform: translateY(28px) scale(0.96);
}

.hero-orbit.reveal.is-visible {
  transform: translateY(0) scale(1);
}

.hero-orbit::before,
.hero-orbit::after,
.feature-card::before,
.glass-card::before,
.about-panel::before,
.contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.26), rgba(143, 201, 255, 0.08), transparent 58%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.hero-orbit::after {
  inset: 14% 14%;
  border-radius: 36px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: none;
  -webkit-mask: none;
}

.hero-float-card,
.feature-card,
.glass-card,
.about-panel,
.contact-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03)),
    linear-gradient(135deg, rgba(111, 184, 255, 0.08), transparent 38%),
    var(--bg-panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-deep);
}

.hero-float-main {
  position: absolute;
  left: 4%;
  bottom: 12%;
  width: min(360px, 74%);
  padding: 28px;
  border-radius: 30px;
}

.hero-float-small {
  position: relative;
  position: absolute;
  right: 4%;
  top: 2%;
  min-width: 220px;
  padding: 10px 10px;
  border-radius: 22px;
}

.hero-float-small span {
  display: block;
  color: var(--text-muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-float-small strong {
  display: block;
  margin-top: 8px;
  font-family: "Segoe UI Variable Display", "Bahnschrift", "Segoe UI", sans-serif;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.hero-line {
  position: absolute;
  left: 10%;
  right: 12%;
  top: 50%;
  height: 1px;
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), rgba(143, 201, 255, 0.18), transparent);
  opacity: 0.7;
}

.card-label {
  margin: 0 0 12px;
  color: rgba(240, 245, 252, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
}

.hero-float-main h2 {
  margin: 0;
  font-family: "Segoe UI Variable Display", "Bahnschrift", "Segoe UI", sans-serif;
  font-size: clamp(1.9rem, 2.5vw, 2.7rem);
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.feature-card,
.glass-card {
  min-height: 220px;
  padding: 30px;
  border-radius: var(--radius-lg);
}

.feature-card,
.glass-card {
  position: relative;
}

.feature-card::selection,
.glass-card::selection {
  background: rgba(143, 201, 255, 0.24);
}

.content-section {
  padding: 48px 0;
}

.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 34px 0 18px;
  color: var(--text-muted);
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(12, 18, 28, 0), rgba(12, 18, 28, 0.38));
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--text-main);
}

.contact-details {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.contact-details p {
  margin: 0;
  color: var(--text-muted);
}

.contact-details span {
  color: var(--text-main);
  font-weight: 700;
}

.contact-icon {
  color: var(--accent);
  display: inline-flex;
  width: 18px;
  height: 18px;
  margin-right: 8px;
  vertical-align: -3px;
  text-shadow: 0 0 12px rgba(143, 201, 255, 0.28);
}

.contact-icon svg {
  width: 100%;
  height: 100%;
}

.contact-link {
  display: inline-block;
  font-size: 1.02rem;
}

.contact-modal[hidden] {
  display: none;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
}

.contact-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 9, 0.74);
  backdrop-filter: blur(10px);
}

.contact-modal-panel {
  position: relative;
  width: min(calc(100% - 24px), 560px);
  margin: min(10vh, 72px) auto 0;
  padding: 34px 36px 36px;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    linear-gradient(135deg, rgba(111, 184, 255, 0.04), transparent 42%),
    rgba(20, 23, 29, 0.96);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 28px 80px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(22px);
}

.contact-modal-panel::after {
  content: "";
  position: absolute;
  top: 62px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  pointer-events: none;
}

.contact-modal-panel h2 {
  margin: 0 0 26px;
  font-family: "Segoe UI Variable Display", "Bahnschrift", "Segoe UI", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  color: var(--text-main);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.contact-form {
  display: grid;
  gap: 22px;
}

.contact-form label {
  display: grid;
  gap: 10px;
}

.contact-form span {
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text-main);
  font: inherit;
  outline: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(228, 233, 241, 0.44);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(143, 201, 255, 0.42);
  box-shadow: 0 0 0 3px rgba(143, 201, 255, 0.08);
}

.contact-form .button-primary {
  width: 100%;
  border: 0;
  cursor: pointer;
  min-height: 62px;
  margin-top: 2px;
  font-size: 1.05rem;
  box-shadow:
    0 18px 38px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.contact-modal-panel .eyebrow {
  margin-bottom: 26px;
  color: rgba(232, 237, 244, 0.76);
}

.form-honeypot {
  position: absolute;
  left: -9999px;
}

.form-status {
  min-height: 24px;
  margin: -2px 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.form-status[data-state="loading"] {
  color: rgba(228, 233, 241, 0.86);
}

.form-status[data-state="success"] {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
}

.form-status[data-state="success"]::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: linear-gradient(180deg, #8fc9ff 0%, #4ea6ff 100%);
  color: #06111d;
  font-size: 0.9rem;
  font-weight: 800;
  box-shadow: 0 0 18px rgba(78, 166, 255, 0.28);
  flex: 0 0 auto;
}

.form-status[data-state="error"] {
  color: #ffb4b4;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 30px;
}

.section-heading h2,
.contact-card h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -0.045em;
}

html[lang="en"] .section-heading h2 {
  max-width: 18ch;
  font-size: clamp(1.7rem, 3.1vw, 2.75rem);
  line-height: 1.05;
  letter-spacing: -0.038em;
  text-wrap: balance;
}

html[lang="en"] .about-panel .section-heading h2 {
  max-width: 21ch;
}

.card-grid {
  display: grid;
  gap: 18px;
}

.services-grid,
.benefits-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.03)),
    linear-gradient(135deg, rgba(111, 184, 255, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    rgba(18, 25, 36, 0.84);
}

.glass-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.03)),
    linear-gradient(135deg, rgba(111, 184, 255, 0.06), transparent 46%),
    rgba(15, 22, 32, 0.86);
}

.feature-card::after,
.glass-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px 18px;
  width: auto;
  height: 104px;
  border-radius: 22px;
  opacity: 0.2;
  pointer-events: none;
  background:
    linear-gradient(rgba(158, 217, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(158, 217, 255, 0.18) 1px, transparent 1px);
  background-size: 14px 14px;
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.88) 20%, black 100%);
}

.feature-card-web::after {
  background:
    radial-gradient(circle at 16% 74%, rgba(196, 231, 255, 0.4) 0 2px, transparent 3px),
    radial-gradient(circle at 42% 56%, rgba(196, 231, 255, 0.3) 0 2px, transparent 3px),
    radial-gradient(circle at 68% 34%, rgba(196, 231, 255, 0.3) 0 2px, transparent 3px),
    linear-gradient(148deg, transparent 14%, rgba(158, 217, 255, 0.28) 14% 15.5%, transparent 15.5% 100%),
    linear-gradient(148deg, transparent 40%, rgba(158, 217, 255, 0.2) 40% 41.5%, transparent 41.5% 100%),
    linear-gradient(rgba(158, 217, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(158, 217, 255, 0.12) 1px, transparent 1px);
  background-size: auto, auto, auto, auto, auto, 14px 14px, 14px 14px;
}

.feature-card-strategy::after {
  background:
    radial-gradient(circle at 12% 78%, rgba(196, 231, 255, 0.38) 0 2px, transparent 3px),
    radial-gradient(circle at 34% 64%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 56% 46%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 78% 24%, rgba(196, 231, 255, 0.38) 0 2px, transparent 3px),
    linear-gradient(148deg, transparent 22%, rgba(158, 217, 255, 0.24) 22% 23.5%, transparent 23.5% 100%),
    linear-gradient(148deg, transparent 50%, rgba(158, 217, 255, 0.18) 50% 51.5%, transparent 51.5% 100%),
    linear-gradient(rgba(158, 217, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(158, 217, 255, 0.1) 1px, transparent 1px);
  background-size: auto, auto, auto, auto, auto, auto, 16px 16px, 16px 16px;
}

.feature-card-marketing::after {
  background:
    linear-gradient(rgba(158, 217, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(158, 217, 255, 0.12) 1px, transparent 1px),
    linear-gradient(180deg, transparent 0 58%, rgba(158, 217, 255, 0.2) 58% 100%),
    linear-gradient(180deg, transparent 0 42%, rgba(158, 217, 255, 0.26) 42% 100%),
    linear-gradient(180deg, transparent 0 64%, rgba(158, 217, 255, 0.16) 64% 100%),
    linear-gradient(180deg, transparent 0 28%, rgba(158, 217, 255, 0.3) 28% 100%),
    radial-gradient(circle at 84% 18%, rgba(196, 231, 255, 0.32) 0 2px, transparent 3px),
    linear-gradient(145deg, transparent 20%, rgba(158, 217, 255, 0.18) 20% 21.5%, transparent 21.5% 100%);
  background-size: 14px 14px, 14px 14px, 16px 48px, 16px 48px, 16px 48px, 16px 48px, auto, auto;
  background-position: 0 0, 0 0, 16% calc(100% - 12px), 38% calc(100% - 12px), 60% calc(100% - 12px), 82% calc(100% - 12px), center, center;
  background-repeat: repeat, repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat;
}

.feature-card-business::after {
  background:
    radial-gradient(circle at 12% 78%, rgba(196, 231, 255, 0.36) 0 2px, transparent 3px),
    radial-gradient(circle at 34% 62%, rgba(196, 231, 255, 0.32) 0 2px, transparent 3px),
    radial-gradient(circle at 54% 44%, rgba(196, 231, 255, 0.32) 0 2px, transparent 3px),
    radial-gradient(circle at 72% 28%, rgba(196, 231, 255, 0.32) 0 2px, transparent 3px),
    radial-gradient(circle at 88% 14%, rgba(196, 231, 255, 0.36) 0 2px, transparent 3px),
    linear-gradient(148deg, transparent 18%, rgba(158, 217, 255, 0.24) 18% 19.5%, transparent 19.5% 100%),
    linear-gradient(148deg, transparent 48%, rgba(158, 217, 255, 0.14) 48% 49.5%, transparent 49.5% 100%);
  background-size: auto;
}

.glass-card-tech::after {
  background:
    radial-gradient(circle at 22% 20%, rgba(196, 231, 255, 0.36) 0 2px, transparent 3px),
    radial-gradient(circle at 76% 22%, rgba(196, 231, 255, 0.36) 0 2px, transparent 3px),
    radial-gradient(circle at 52% 72%, rgba(196, 231, 255, 0.36) 0 2px, transparent 3px),
    linear-gradient(90deg, rgba(158, 217, 255, 0.18) 0 100%),
    linear-gradient(148deg, transparent 30%, rgba(158, 217, 255, 0.22) 30% 32%, transparent 32% 100%);
  background-repeat: no-repeat;
  background-size: auto, auto, auto, 44px 1px, auto;
  background-position: center, center, center, 20px 26px, center;
}

.glass-card-data::after {
  background:
    linear-gradient(rgba(158, 217, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(158, 217, 255, 0.14) 1px, transparent 1px),
    linear-gradient(148deg, transparent 18%, rgba(158, 217, 255, 0.16) 18% 19%, transparent 19% 100%),
    linear-gradient(148deg, transparent 42%, rgba(158, 217, 255, 0.14) 42% 43%, transparent 43% 100%),
    radial-gradient(circle at 68% 28%, rgba(196, 231, 255, 0.42) 0 2px, transparent 3px),
    radial-gradient(circle at 42% 52%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 24% 74%, rgba(196, 231, 255, 0.28) 0 2px, transparent 3px);
  background-size: 12px 12px, 12px 12px, auto, auto, auto, auto, auto;
}

.glass-card-growth::after {
  background:
    radial-gradient(circle at 14% 76%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 40% 58%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 62% 36%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 82% 16%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    linear-gradient(145deg, transparent 22%, rgba(158, 217, 255, 0.24) 22% 24%, transparent 24% 100%);
}

.glass-card-innovation::after {
  background:
    radial-gradient(circle at center, rgba(196, 231, 255, 0.18) 0 18px, transparent 18px),
    radial-gradient(circle at center, transparent 0 27px, rgba(158, 217, 255, 0.18) 27px 28px, transparent 28px),
    radial-gradient(circle at center, transparent 0 38px, rgba(158, 217, 255, 0.12) 38px 39px, transparent 39px),
    linear-gradient(90deg, transparent 0 49%, rgba(158, 217, 255, 0.2) 49% 51%, transparent 51% 100%),
    linear-gradient(180deg, transparent 0 49%, rgba(158, 217, 255, 0.2) 49% 51%, transparent 51% 100%),
    linear-gradient(148deg, transparent 24%, rgba(158, 217, 255, 0.12) 24% 25%, transparent 25% 100%);
}

.feature-card:hover,
.glass-card:hover,
.contact-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.17);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.34);
}

.feature-card h3,
.glass-card h3 {
  margin: 0 0 14px;
  font-family: "Segoe UI Variable Display", "Bahnschrift", "Segoe UI", sans-serif;
  font-size: 1.48rem;
  letter-spacing: -0.032em;
  line-height: 1.04;
}

.card-chrome {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: -4px 0 14px;
}

.card-chip {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 9px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.025);
  color: rgba(230, 236, 245, 0.44);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
}

.card-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(230, 236, 245, 0.66);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.card-signal {
  display: none;
  align-items: flex-end;
  gap: 6px;
  min-width: 54px;
}

.card-signal span {
  display: block;
  width: 7px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(157, 214, 255, 0.82), rgba(157, 214, 255, 0.18));
  box-shadow: 0 0 14px rgba(143, 201, 255, 0.12);
}

.card-signal span:nth-child(1) {
  height: 12px;
}

.card-signal span:nth-child(2) {
  height: 20px;
}

.card-signal span:nth-child(3) {
  height: 28px;
}

.feature-card p,
.glass-card p {
  margin: 0;
  width: 100%;
  max-width: none;
  font-size: 0.98rem;
  line-height: 1.72;
  letter-spacing: -0.01em;
}

.card-graph,
.card-metric {
  position: relative;
  margin-top: 24px;
  padding-top: 18px;
}

.card-graph {
  display: none;
}

.card-graph::before,
.card-metric::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(143, 201, 255, 0.22), transparent 72%);
}

.card-graph {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  min-height: 52px;
}

.card-graph span {
  display: block;
  flex: 1 1 0;
  border-radius: 999px 999px 6px 6px;
  background: linear-gradient(180deg, rgba(159, 217, 255, 0.8), rgba(159, 217, 255, 0.12));
  box-shadow: 0 0 16px rgba(143, 201, 255, 0.08);
}

.graph-web span:nth-child(1) { height: 20px; }
.graph-web span:nth-child(2) { height: 20px; }
.graph-web span:nth-child(3) { height: 20px; }
.graph-web span:nth-child(4) { height: 20px; }

.graph-web {
  background:
    linear-gradient(rgba(158, 217, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(158, 217, 255, 0.08) 1px, transparent 1px);
  background-size: 16px 16px;
  border-radius: 16px;
  padding: 18px 14px 10px;
}

.graph-strategy span:nth-child(1),
.graph-strategy span:nth-child(2),
.graph-strategy span:nth-child(3) {
  position: relative;
  height: 3px;
  border-radius: 999px;
  background: rgba(159, 217, 255, 0.24);
}

.graph-strategy span:nth-child(1) { margin-top: 6px; }
.graph-strategy span:nth-child(2) { margin-top: 16px; }
.graph-strategy span:nth-child(3) { margin-top: 26px; }

.graph-strategy {
  position: relative;
  border-radius: 16px;
  padding: 18px 0 8px;
}

.graph-strategy::after {
  content: "";
  position: absolute;
  inset: 16px 8px 12px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 18% 74%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 52% 46%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 82% 18%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    linear-gradient(148deg, transparent 30%, rgba(158, 217, 255, 0.22) 30% 32%, transparent 32% 100%);
  opacity: 0.9;
}

.graph-marketing span:nth-child(1) { height: 18px; }
.graph-marketing span:nth-child(2) { height: 18px; }
.graph-marketing span:nth-child(3) { height: 18px; }
.graph-marketing span:nth-child(4) { height: 18px; }
.graph-marketing span:nth-child(5) { height: 18px; }

.graph-marketing {
  position: relative;
  border-radius: 16px;
  padding: 16px 12px 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), rgba(255, 255, 255, 0));
}

.graph-business span:nth-child(1),
.graph-business span:nth-child(2),
.graph-business span:nth-child(3),
.graph-business span:nth-child(4) {
  height: 3px;
  align-self: center;
  border-radius: 999px;
  background: rgba(159, 217, 255, 0.3);
}

.graph-business span:nth-child(1) { transform: translateY(12px); }
.graph-business span:nth-child(2) { transform: translateY(4px); }
.graph-business span:nth-child(3) { transform: translateY(-4px); }
.graph-business span:nth-child(4) { transform: translateY(-12px); }

.graph-business {
  position: relative;
  border-radius: 16px;
  padding: 14px 10px;
  background:
    linear-gradient(90deg, rgba(158, 217, 255, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(158, 217, 255, 0.06) 1px, transparent 1px);
  background-size: 18px 18px;
}

.graph-business::after {
  content: "";
  position: absolute;
  inset: 12px 10px;
  background:
    radial-gradient(circle at 14% 74%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 38% 58%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 60% 36%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    radial-gradient(circle at 82% 18%, rgba(196, 231, 255, 0.34) 0 2px, transparent 3px),
    linear-gradient(148deg, transparent 26%, rgba(158, 217, 255, 0.2) 26% 28%, transparent 28% 100%);
}

.feature-card::before,
.glass-card::before {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    inset 0 0 0 1px rgba(143, 201, 255, 0.02);
}

.feature-card > :not(.card-chrome):not(.card-topline):not(.card-graph):not(.card-metric),
.glass-card > :not(.card-chrome):not(.card-topline):not(.card-graph):not(.card-metric) {
  position: relative;
  z-index: 1;
}

.card-topline,
.card-graph,
.card-metric,
.card-chrome {
  position: relative;
  z-index: 1;
}

.feature-card::after,
.glass-card::after {
  filter: saturate(0.9);
}

.feature-card::before,
.glass-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.feature-card > h3,
.glass-card > h3 {
  max-width: none;
  white-space: nowrap;
}

.feature-card::marker,
.glass-card::marker {
  display: none;
}

.feature-card::before,
.glass-card::before {
  background:
    radial-gradient(circle at 84% 16%, rgba(143, 201, 255, 0.08), transparent 18%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 26%),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(143, 201, 255, 0.025) 31px 32px);
  opacity: 0.55;
}

.feature-card .card-topline::after,
.glass-card .card-topline::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  margin-left: 8px;
  background: linear-gradient(90deg, rgba(143, 201, 255, 0.14), transparent 72%);
}

.card-metric {
  display: grid;
  gap: 12px;
}

.metric-label {
  color: rgba(230, 236, 245, 0.62);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.metric-line {
  position: relative;
  display: block;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.metric-line::before,
.metric-line::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  border-radius: inherit;
}

.metric-line::before {
  left: 0;
  width: 68%;
  background: linear-gradient(90deg, rgba(143, 201, 255, 0.28), rgba(143, 201, 255, 0.72));
}

.metric-line::after {
  right: 8%;
  width: 12px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.18);
}

.glass-card-tech .metric-line::before { width: 72%; }
.glass-card-data .metric-line::before { width: 64%; }
.glass-card-growth .metric-line::before { width: 78%; }
.glass-card-innovation .metric-line::before { width: 70%; }

.about-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.about-highlights span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(240, 245, 252, 0.84);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.about-panel,
.contact-card {
  border-radius: var(--radius-xl);
}

.about-panel {
  padding: 38px;
}

.about-panel::after,
.contact-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-line), transparent);
}

.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 38px;
}

.seo-links-panel {
  padding: 38px;
}

.seo-links-panel .section-heading .eyebrow,
.seo-links-panel .section-heading h2,
.seo-links-panel .seo-link-pill {
  font-family: cursive;
}

.seo-links-panel .section-heading h2 {
  max-width: 18ch;
  font-size: clamp(2rem, 4.4vw, 3.5rem);
  line-height: 0.96;
  text-align: center;
  margin-inline: auto;
}

.seo-links-panel .section-heading,
.seo-links-panel .section-heading .eyebrow {
  text-align: center;
}

.about-section .about-panel .section-heading {
  max-width: 980px;
}

.about-section .about-panel .section-heading h2 {
  max-width: 20ch;
  text-wrap: pretty;
}

.about-section .about-panel p {
  max-width: 1100px;
  text-wrap: pretty;
}

.seo-links-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.seo-link-pill {
  width: 100%;
  min-height: 54px;
  padding-inline: 22px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  justify-content: center;
  text-align: center;
}

.contact-link:hover {
  color: var(--chrome-bright);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 380ms ease, transform 380ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .video-intro {
    margin-top: -108px;
    margin-bottom: -36px;
  }

  .video-intro-frame {
    min-height: 52vh;
  }

  .floating-language {
    right: 16px;
    bottom: 16px;
  }

  .back-to-top {
    right: 16px;
    bottom: 62px;
  }

  .site-header {
    flex-wrap: wrap;
    gap: 18px;
    padding: 14px 18px;
    transition: transform 220ms ease, opacity 220ms ease;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    gap: 18px;
  }

  .section-grid,
  .services-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .section-grid {
    min-height: auto;
    padding-top: 32px;
  }

  .hero-panel {
    min-height: 460px;
  }

  .contact-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .seo-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .seo-link-pill {
    min-height: 52px;
  }

  .hero-title {
    max-width: 14ch;
  }

  .feature-card p,
  .glass-card p {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .seo-page,
  .seo-page button,
  .seo-page input,
  .seo-page textarea,
  .seo-page select,
  .seo-links-panel .section-heading .eyebrow,
  .seo-links-panel .section-heading h2,
  .seo-links-panel .seo-link-pill {
    font-family: "Segoe UI Variable Text", "Segoe UI", "Inter", "Arial", sans-serif !important;
  }

  .seo-links-grid {
    grid-template-columns: 1fr;
  }

  .seo-page .section-heading h2,
  .seo-page .feature-card h3,
  .seo-page .glass-card h3,
  .seo-page .feature-card p,
  .seo-page .glass-card p,
  .seo-page .about-panel p,
  .seo-page .hero-panel h2,
  .seo-links-panel .section-heading h2,
  .seo-links-panel .seo-link-pill {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: normal;
    hyphens: auto;
    text-wrap: pretty;
    text-align: center;
  }

  .seo-links-panel .seo-link-pill {
    white-space: normal;
    line-height: 1.25;
    padding-inline: 18px;
  }

  .video-intro {
    margin-top: -76px;
    margin-bottom: -18px;
  }

  .video-intro-frame {
    min-height: 44vh;
    border-radius: 0;
  }

  .video-intro-title-text {
    font-size: clamp(1.8rem, 9vw, 3rem);
    letter-spacing: -0.05em;
  }

  .services-grid,
  .benefits-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    padding-inline: 12px;
  }

  .feature-card,
  .glass-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    min-height: 0;
    padding: 18px;
    border-radius: 22px;
  }

  [data-expandable-card] {
    cursor: pointer;
  }

  [data-expandable-card].is-expanded {
    z-index: 3;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
  }

  .feature-card h3,
  .glass-card h3 {
    font-size: 1.08rem;
    line-height: 1.14;
    min-height: 2.45em;
    margin-bottom: 10px;
    text-align: left;
    text-wrap: pretty;
  }

  .feature-card p,
  .glass-card p {
    font-size: 0.82rem;
    line-height: 1.5;
    min-height: 4.5em;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  [data-expandable-card].is-expanded p {
    min-height: 0;
    display: block;
    -webkit-line-clamp: unset;
    -webkit-box-orient: initial;
    overflow: visible;
  }

  .feature-card::after,
  .glass-card::after {
    inset: auto 14px 14px 14px;
    height: 64px;
    border-radius: 16px;
  }

  .card-graph,
  .card-metric {
    margin-top: auto;
  }

  .floating-language {
    display: none;
  }

  .back-to-top {
    right: 14px;
    bottom: 14px;
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }

  .header-actions > .language-switcher {
    display: none;
  }

  .site-shell {
    width: 100%;
  }

  section[id] {
    scroll-margin-top: 88px;
  }

  .site-header {
    width: 100vw;
    margin: 0;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 0;
    background:
      linear-gradient(180deg, rgba(14, 20, 31, 0.94) 0%, rgba(10, 15, 23, 0.9) 100%);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.04),
      0 10px 24px rgba(0, 0, 0, 0.16);
  }

  .mobile-menu-toggle {
    display: inline-flex;
    margin-left: auto;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    display: none;
  }

  .brand-logo {
    width: 56px;
    height: 56px;
    border-radius: 14px;
  }

  .brand {
    gap: 8px;
    align-items: center;
  }

  .brand-text {
    font-size: 0.88rem;
  }

  .brand-subtext {
    font-size: 0.54rem;
    letter-spacing: 0.12em;
  }

  .hero-backdrop {
    opacity: 0.72;
    background-position: center 52%;
    mask-image: linear-gradient(180deg, black 0%, black 48%, rgba(0, 0, 0, 0.88) 72%, transparent 100%);
  }

  .hero-panel {
    min-height: 360px;
    margin-top: 30px;
    margin-bottom: 4px;
  }

  .section-grid {
    padding-top: 52px;
    padding-bottom: 56px;
    gap: 44px;
  }

  .hero-title {
    max-width: none;
    width: 100%;
    margin-inline: 0;
    font-size: clamp(2.08rem, 8.7vw, 2.95rem);
    line-height: 0.95;
    letter-spacing: -0.06em;
    text-wrap: balance;
    text-align: left;
  }

  .hero-title span {
    display: inline;
    white-space: normal;
  }

  .hero-title span:not(:last-child)::after {
    content: " ";
  }

  html[lang="en"] .hero-title {
    font-size: clamp(2.08rem, 8.7vw, 2.95rem);
    line-height: 0.97;
    letter-spacing: -0.03em;
  }

  html[lang="en"] .hero-title span {
    display: block;
  }

  html[lang="en"] .hero-title span:not(:last-child)::after {
    content: none;
  }

  html[lang="en"] .hero-copy {
    width: calc(100% - 4px);
  }

  .hero-copy {
    padding-top: 6px;
    padding-inline: 12px;
    text-align: left;
    margin-inline: auto;
    width: 100%;
    box-sizing: border-box;
  }

  .hero-copy .hero-title {
    width: 100%;
  }

  .hero-text {
    max-width: none;
    width: 100%;
    margin-top: 16px;
    margin-left: 0;
    margin-right: 0;
    font-size: 0.95rem;
    line-height: 1.58;
    text-align: left;
  }

  .eyebrow {
    margin-bottom: 12px;
    font-size: 0.7rem;
    letter-spacing: 0.22em;
    text-align: left;
  }

  .hero-copy .eyebrow {
    display: none;
  }

  .hero-float-main,
  .hero-float-small,
  .feature-card,
  .glass-card,
  .about-panel,
  .contact-card {
    padding: 24px;
  }

  .card-topline {
    margin-bottom: 18px;
  }

  .card-chrome {
    margin-bottom: 12px;
  }

  .card-chip {
    font-size: 0.54rem;
    letter-spacing: 0.14em;
  }

  .card-index {
    min-width: 42px;
    min-height: 28px;
    padding: 0 10px;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
  }

  .feature-card h3,
  .glass-card h3 {
    font-size: 1.36rem;
  }

  .feature-card p,
  .glass-card p {
    width: 100%;
    max-width: none;
    font-size: 0.94rem;
    line-height: 1.68;
  }

  .services-grid .feature-card h3,
  .benefits-grid .glass-card h3 {
    width: 100%;
    max-width: none;
    min-height: 2.6em;
    margin: 0 0 10px;
    font-size: 1rem;
    line-height: 1.16;
    text-align: left;
    text-wrap: initial;
    overflow-wrap: normal;
    word-break: normal;
  }

  .card-graph,
  .card-metric {
    margin-top: 20px;
    padding-top: 16px;
  }

  .card-graph {
    gap: 8px;
    min-height: 44px;
  }

  .about-highlights {
    justify-content: center;
  }

  .hero-float-small {
    top: 6%;
    right: 4%;
    min-width: 0;
    padding: 14px 18px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    margin-top: 28px;
  }

  .header-cta,
  .button-primary,
  .button-secondary {
    width: min(100%, 320px);
    margin-inline: auto;
  }

  .header-cta {
    min-height: 42px;
    padding-inline: 16px;
    font-size: 0.9rem;
  }

  .header-actions > .header-cta {
    display: none;
  }

  .section-heading {
    padding-inline: 12px;
  }

  .contact-card h2,
  .section-heading h2 {
    font-size: clamp(1.9rem, 9vw, 2.6rem);
    line-height: 0.98;
  }

  html[lang="en"] .section-heading h2 {
    max-width: none;
    font-size: clamp(1.45rem, 6vw, 2rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    text-wrap: pretty;
  }

  .contact-modal-panel {
    width: min(calc(100% - 16px), 560px);
    margin-top: 20px;
    padding: 24px 18px 22px;
    border-radius: 28px;
  }

  .contact-modal-panel::after {
    top: 56px;
  }

  .contact-modal-panel h2 {
    margin-bottom: 22px;
    font-size: clamp(2rem, 11vw, 2.8rem);
  }

  .modal-close {
    top: 12px;
    right: 12px;
    width: 46px;
    height: 46px;
    font-size: 1.7rem;
  }

  .contact-form {
    gap: 18px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 16px 18px;
    border-radius: 18px;
  }

  body.mobile-menu-open .mobile-menu {
    display: block;
  }

  body.mobile-menu-open .mobile-menu-toggle span:nth-child(1) {
    top: 24px;
    transform: translateX(-50%) rotate(45deg);
  }

  body.mobile-menu-open .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  body.mobile-menu-open .mobile-menu-toggle span:nth-child(3) {
    top: 24px;
    transform: translateX(-50%) rotate(-45deg);
  }
}


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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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

  .video-intro-media {
    animation: none !important;
  }

  .video-intro-title-text {
    animation: none !important;
  }
}