* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    :root {
      --primary: #08b5bd;
      --primary-dark: #058c96;
      --dark: #07132d;
      --text: #1c2940;
      --muted: #6d7788;
      --light: #f6fbfc;
      --border: #d9eef0;
      --navy: #062d54;
      --shadow: 0 18px 45px rgba(8, 48, 80, 0.09);
    }

    body {
      font-family: "Inter", Arial, sans-serif;
      color: var(--text);
      background: #fff;
      line-height: 1.6;
      overflow-x: hidden;
    }

    img {
      max-width: 100%;
    }

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

    .container {
      width: min(1160px, calc(100% - 48px));
      margin: 0 auto;
    }

    .topbar {
      height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 32px;
      background: rgba(255, 255, 255, 0.94);
      position: sticky;
      top: 0;
      z-index: 20;
      border-bottom: 1px solid #eef7f8;
      backdrop-filter: blur(14px);
    }

    .topbar-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 32px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 9px;
      font-size: 24px;
      font-weight: 900;
      color: var(--primary);
      letter-spacing: -0.04em;
    }

    .brand-icon {
      width: 22px;
      height: 28px;
      border: 3px solid var(--primary);
      border-radius: 6px;
      position: relative;
    }

    .brand-icon::after {
      content: "";
      position: absolute;
      width: 6px;
      height: 3px;
      border-radius: 99px;
      background: var(--primary);
      bottom: 3px;
      left: 50%;
      transform: translateX(-50%);
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 31px;
      font-size: 14px;
      font-weight: 700;
      color: #0d1830;
    }

    .nav a:first-child {
      color: var(--primary);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      padding: 0;
      border: 1px solid var(--border);
      border-radius: 8px;
      background: #fff;
      color: var(--dark);
      cursor: pointer;
      position: relative;
    }

    .menu-toggle span,
    .menu-toggle::before,
    .menu-toggle::after {
      content: "";
      position: absolute;
      left: 10px;
      width: 20px;
      height: 2px;
      border-radius: 2px;
      background: currentColor;
      transition: transform .2s ease, opacity .2s ease;
    }

    .menu-toggle::before { top: 13px; }
    .menu-toggle span { top: 19px; }
    .menu-toggle::after { top: 25px; }

    .menu-toggle[aria-expanded="true"]::before {
      top: 19px;
      transform: rotate(45deg);
    }

    .menu-toggle[aria-expanded="true"] span {
      opacity: 0;
    }

    .menu-toggle[aria-expanded="true"]::after {
      top: 19px;
      transform: rotate(-45deg);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 0 24px;
      border-radius: 8px;
      border: 1px solid transparent;
      font-weight: 800;
      font-size: 14px;
      transition: .2s ease;
      cursor: pointer;
      white-space: nowrap;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, #0cc6cf, #0698a5);
      box-shadow: 0 10px 24px rgba(9, 181, 189, 0.24);
    }

    .btn-outline {
      color: var(--primary-dark);
      background: #fff;
      border-color: #8fd9de;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .hero {
      position: relative;
      overflow: hidden;
      padding: 28px 0 0;
      background:
        radial-gradient(circle at 88% 18%, rgba(12, 191, 199, .13), transparent 19%),
        radial-gradient(circle at 56% 42%, rgba(12, 191, 199, .08), transparent 24%),
        linear-gradient(180deg, #fbfeff 0%, #ffffff 90%);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: radial-gradient(#d5eff2 1.2px, transparent 1.2px);
      background-size: 22px 22px;
      opacity: .35;
      mask-image: linear-gradient(90deg, transparent 0%, transparent 65%, #000 72%, #000 100%);
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr 1.08fr;
      align-items: start;
      gap: 34px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border-radius: 999px;
      background: #ecfbfc;
      color: var(--primary-dark);
      font-weight: 900;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: .04em;
      margin-bottom: 16px;
    }

    .eyebrow span {
      width: 15px;
      height: 15px;
      border-radius: 50%;
      border: 2px solid var(--primary);
      display: inline-block;
      position: relative;
    }

    .eyebrow span::after {
      content: "";
      position: absolute;
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: var(--primary);
      inset: 0;
      margin: auto;
    }

    h1 {
      color: var(--dark);
      font-size: clamp(42px, 5vw, 64px);
      line-height: 1.06;
      font-weight: 900;
      letter-spacing: -0.065em;
      max-width: 620px;
      margin-bottom: 14px;
    }

    h1 .accent {
      color: var(--primary);
      display: block;
    }

    .hero p {
      max-width: 560px;
      font-size: 18px;
      color: #425067;
      font-weight: 500;
      line-height: 1.75;
      margin-bottom: 0;
    }

    .mini-badge {
      display: flex;
      gap: 13px;
      align-items: flex-start;
    }

    .icon-box {
      width: 29px;
      height: 29px;
      display: grid;
      place-items: center;
      border: 2px solid #99e0e3;
      border-radius: 8px;
      color: var(--primary-dark);
      flex-shrink: 0;
      font-weight: 900;
      font-size: 15px;
    }

    .mini-badge strong {
      display: block;
      color: #0b1831;
      font-size: 15px;
      margin-bottom: 2px;
      font-weight: 900;
    }

    .mini-badge small {
      color: #6b7586;
      font-size: 12px;
      font-weight: 500;
    }

    .devices {
      min-height: 260px;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .devices img {
      width: min(690px, 112%);
      max-width: none;
      height: auto;
      display: block;
      object-fit: contain;
      filter: drop-shadow(0 24px 26px rgba(6, 31, 58, .14));
    }

    .device {
      position: absolute;
      filter: drop-shadow(0 22px 20px rgba(5, 24, 47, .20));
      border-radius: 18px;
      background: #111;
      overflow: hidden;
    }

    .laptop {
      width: 430px;
      height: 275px;
      right: 12px;
      top: 12px;
      background: linear-gradient(135deg, #031433, #104db4 45%, #0d1e36 100%);
      border: 14px solid #121720;
      border-bottom-width: 24px;
    }

    .laptop::before,
    .tablet::before,
    .phone::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 58% 45%, rgba(49,183,255,.6), transparent 19%),
                  radial-gradient(circle at 38% 56%, rgba(5,82,217,.55), transparent 30%),
                  linear-gradient(145deg, transparent 34%, rgba(142,229,255,.9) 35%, transparent 41%);
      opacity: .85;
    }

    .laptop::after {
      content: "";
      position: absolute;
      height: 18px;
      left: -55px;
      right: -55px;
      bottom: -39px;
      border-radius: 0 0 28px 28px;
      background: linear-gradient(180deg, #e9edf1, #b6bec6);
    }

    .phone {
      width: 170px;
      height: 340px;
      left: 34px;
      top: 58px;
      border: 9px solid #161616;
      border-left-color: #e58436;
      border-right-color: #e58436;
      border-radius: 26px;
      background: #08090c;
    }

    .phone::before {
      background:
        radial-gradient(circle, rgba(255,255,255,.88) 0 5px, rgba(255,255,255,.45) 6px 14px, transparent 15px),
        repeating-conic-gradient(from 0deg, rgba(255,255,255,.8) 0 1deg, transparent 1deg 16deg),
        linear-gradient(120deg, #070707, #202126);
      opacity: 1;
    }

    .phone::after {
      content: "";
      position: absolute;
      width: 50px;
      height: 6px;
      top: 8px;
      left: 50%;
      transform: translateX(-50%);
      background: #111;
      border-radius: 0 0 10px 10px;
    }

    .tablet {
      width: 300px;
      height: 255px;
      left: 210px;
      bottom: 16px;
      border: 11px solid #101014;
      border-radius: 18px;
      background: linear-gradient(135deg, #1b0f6d, #ff14b8 48%, #340a7b 100%);
      z-index: 4;
    }

    .tablet::before {
      background: radial-gradient(circle at 55% 50%, rgba(255,53,244,.55), transparent 18%),
                  linear-gradient(135deg, transparent 27%, rgba(255,73,232,.9) 37%, transparent 52%),
                  linear-gradient(55deg, transparent 36%, rgba(87, 206, 255, .8) 43%, transparent 53%);
    }

    .controller {
      position: absolute;
      width: 220px;
      height: 145px;
      right: 44px;
      bottom: 8px;
      z-index: 3;
      background: #f8fbff;
      border-radius: 38px 38px 54px 54px;
      box-shadow: inset 0 0 0 3px #dce7f2, 0 24px 26px rgba(8, 40, 70, .13);
    }

    .controller::before,
    .controller::after {
      content: "";
      position: absolute;
      width: 52px;
      height: 52px;
      border-radius: 50%;
      background: #163b86;
      bottom: 34px;
      box-shadow: inset 0 0 0 10px #0c2d73;
    }

    .controller::before { left: 48px; }
    .controller::after { right: 48px; }

    .section {
      padding: 82px 0 34px;
    }

    .section-title {
      text-align: center;
      margin-bottom: 48px;
    }

    .section-title h2 {
      color: var(--dark);
      font-size: 32px;
      letter-spacing: -0.055em;
      line-height: 1.15;
      font-weight: 900;
    }

    .section-title p {
      color: #4b586e;
      font-size: 17px;
      margin-top: 8px;
    }

    #services {
      padding-top: 44px;
    }

    #services .section-title {
      margin-bottom: 32px;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 52px 64px;
    }

    .service-card {
      display: grid;
      grid-template-columns: 92px 1fr;
      align-items: center;
      gap: 24px;
      min-height: 138px;
    }

    .service-img {
      width: 76px;
      height: 138px;
      border-radius: 8px;
      object-fit: contain;
      display: block;
    }

    .service-img.tablet-img {
      height: 138px;
    }

    .service-img.laptop-img {
      width: 108px;
      height: 82px;
      border-radius: 4px;
    }

    .service-img.controller-img {
      width: 112px;
      height: 78px;
      object-fit: contain;
      box-shadow: none;
      background: transparent;
    }

    .service-img.battery-img {
      height: 138px;
      object-fit: contain;
    }

    .service-card h3 {
      color: #101b33;
      font-size: 15.5px;
      line-height: 1.22;
      font-weight: 900;
      margin-bottom: 20px;
    }

    .service-card span {
      display: block;
      font-size: 12px;
      color: #718094;
      font-weight: 600;
      margin-bottom: 2px;
    }

    .price {
      color: #198c9b;
      font-size: 23px;
      line-height: 1;
      font-weight: 900;
      letter-spacing: -0.055em;
    }

    .center {
      text-align: center;
      margin-top: 34px;
    }

    .dark-strip {
      margin-top: 52px;
      background: var(--navy);
      color: #fff;
      border-radius: 8px;
      padding: 25px 30px;
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 26px;
      box-shadow: 0 16px 28px rgba(4, 38, 72, .18);
    }

    .dark-item {
      display: flex;
      gap: 17px;
      align-items: flex-start;
    }

    .dark-item .icon-box {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      color: #18d1d7;
      border-color: #0ab4bd;
      font-size: 22px;
    }

    .dark-item strong {
      display: block;
      font-size: 14px;
      font-weight: 800;
      margin-bottom: 5px;
    }

    .dark-item small {
      color: #cad8e8;
      line-height: 1.55;
      font-size: 12px;
    }

    .contact-row {
      display: grid;
      grid-template-columns: 1.18fr .77fr .77fr;
      gap: 26px;
      margin: 24px auto 29px;
      align-items: stretch;
    }

    .cta-card,
    .info-card {
      border-radius: 6px;
      min-height: 246px;
      box-shadow: var(--shadow);
      padding: 31px 29px;
      background: #fff;
    }

    .cta-card {
      color: #fff;
      background: linear-gradient(135deg, #41b7bf, #2c999f);
      padding-top: 31px;
    }

    .cta-card h2 {
      font-size: 24px;
      line-height: 1.2;
      font-weight: 900;
      letter-spacing: -0.05em;
      margin-bottom: 16px;
    }

    .cta-card p {
      font-size: 14px;
      line-height: 1.55;
      max-width: 405px;
      margin-bottom: 25px;
      color: #f2ffff;
      font-weight: 500;
    }

    .cta-actions {
      display: flex;
      gap: 13px;
    }

    .cta-actions .btn {
      background: #fff;
      color: #138797;
      min-height: 46px;
      border-radius: 7px;
      padding: 0 25px;
      font-size: 14px;
    }

    .cta-actions .btn:last-child {
      background: transparent;
      color: #fff;
      border-color: rgba(255,255,255,.7);
      padding: 0 24px;
    }

    .info-card {
      display: flex;
      gap: 25px;
      align-items: flex-start;
      padding-top: 31px;
    }

    .info-card .pin {
      font-size: 38px;
      line-height: 1;
      color: var(--primary);
      margin-top: 2px;
      font-weight: 300;
    }

    .info-card h3 {
      color: #0e1930;
      font-size: 22px;
      line-height: 1.2;
      font-weight: 900;
      letter-spacing: -0.04em;
      margin-bottom: 18px;
    }

    .info-card p,
    .info-card a {
      font-size: 14px;
      line-height: 1.55;
      color: #344157;
      font-weight: 600;
    }

    .info-card .btn {
      min-height: 48px;
      padding: 0 24px;
      font-weight: 600;
      border-radius: 7px;
    }

    .footer {
      padding: 11px 0 20px;
      color: #506079;
      font-size: 13px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .footer-links {
      display: flex;
      gap: 32px;
    }

    .section-title .section-quote-btn {
        margin-top: 18px;
        min-width: 190px;
        color: #fff;
        border-color: transparent;
        background: linear-gradient(135deg, #ff8b12, #ff6a00);
        box-shadow: 0 14px 30px rgba(8, 181, 189, .22);
    }
    .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 10px 18px 10px 12px;
        border-radius: 999px;
        border: 1px solid rgba(12, 198, 207, .32);
        background: linear-gradient(135deg, rgba(255, 244, 232, .96) 0%, rgba(236, 251, 252, .96) 100%);
        color: var(--dark);
        box-shadow: 0 14px 34px rgba(6, 152, 165, .12), inset 0 0 0 1px rgba(255, 121, 8, .12);
        font-weight: 900;
        font-size: 12px;
        text-transform: uppercase;
        letter-spacing: .055em;
        margin-bottom: 16px;
    }

    .eyebrow .eyebrow-icon {
        width: 28px;
        height: 28px;
        border-radius: 50%;
        border: 2px solid #0cc6cf;
        display: inline-block;
        position: relative;
        background: linear-gradient(135deg, #0cc6cf, #0698a5);
        box-shadow: 0 7px 18px rgba(6, 152, 165, .22);
        flex-shrink: 0;
    }

    .eyebrow .eyebrow-icon::after {
        content: "";
        position: absolute;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #fff;
        inset: 0;
        margin: auto;
    }

    .eyebrow strong {
        color: #ff6a00;
        font-weight: 900;
    }

    @media (max-width: 980px) {
      .topbar { height: auto; }
      .topbar .container {
        position: relative;
        flex-wrap: wrap;
      }
      .menu-toggle {
        display: block;
        margin-left: auto;
        order: 2;
      }
      .nav {
        display: none;
        width: 100%;
        order: 3;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px 0 12px;
        border-top: 1px solid #eef7f8;
      }
      .nav.is-open { display: flex; }
      .nav a {
        padding: 11px 4px;
        border-bottom: 1px solid #eef7f8;
      }
      .nav a:last-child { border-bottom: 0; }
      .topbar > .container > .btn { display: none; }
      .hero-grid,
      .contact-row { grid-template-columns: 1fr; }
      .hero-grid { gap: 24px; }
      .devices { min-height: 360px; transform: none; }
      .devices img { width: min(640px, 100%); max-width: 100%; }
      .services-grid,
      .dark-strip { grid-template-columns: repeat(2, 1fr); }
      .services-grid { gap: 36px 40px; }
      .contact-row { gap: 18px; }
    }

    @media (max-width: 620px) {
      .container { width: calc(100% - 32px); }
      .topbar {
        height: auto;
        min-height: 64px;
        padding: 12px 0;
      }
      .topbar .container { gap: 16px !important; }
      .brand {
        min-width: 0;
        font-size: 19px;
        line-height: 1.1;
      }
      .brand-icon {
        width: 19px;
        height: 25px;
        flex-shrink: 0;
      }
      .hero { padding: 22px 0 10px; }
      .hero-grid { gap: 14px; }
      .eyebrow {
        max-width: 100%;
        padding: 7px 10px;
        font-size: 10px;
        line-height: 1.3;
        margin-bottom: 14px;
      }
      h1 {
        max-width: 100%;
        font-size: 36px;
        line-height: 1.08;
        letter-spacing: -0.045em;
        margin-bottom: 12px;
      }
      .hero p {
        max-width: 100%;
        font-size: 16px;
        line-height: 1.6;
      }
      .cta-actions,
      .footer { flex-direction: column; align-items: stretch; }
      .services-grid,
      .dark-strip { grid-template-columns: 1fr; }
      .devices {
        display: flex;
        min-height: 0;
        margin-top: 6px;
      }
      .devices img { width: 100%; }
      #services {
        padding-top: 34px;
        padding-bottom: 24px;
      }
      #services .section-title { margin-bottom: 24px; }
      .section-title h2 {
        font-size: 27px;
        line-height: 1.2;
        letter-spacing: -0.04em;
      }
      .services-grid { gap: 14px; }
      .service-card {
        grid-template-columns: 82px minmax(0, 1fr);
        gap: 16px;
        min-height: 112px;
        padding: 14px;
        border: 1px solid #e7f1f2;
        border-radius: 8px;
      }
      .service-img,
      .service-img.tablet-img,
      .service-img.battery-img {
        width: 70px;
        height: 96px;
      }
      .service-img.laptop-img,
      .service-img.controller-img {
        width: 78px;
        height: 62px;
      }
      .service-card h3 {
        font-size: 15px;
        margin-bottom: 12px;
      }
      .price { font-size: 21px; }
      .center { margin-top: 22px; }
      .center .btn { width: 100%; }
      .dark-strip {
        margin-top: 30px;
        padding: 22px 18px;
        gap: 20px;
      }
      .dark-item { gap: 14px; }
      .dark-item .icon-box {
        width: 38px;
        height: 38px;
        font-size: 18px;
      }
      .contact-row {
        gap: 14px;
        margin-top: 16px;
        margin-bottom: 18px;
      }
      .cta-card,
      .info-card {
        min-height: 0;
        padding: 24px 20px;
      }
      .cta-card h2 {
        font-size: 23px;
        letter-spacing: -0.035em;
      }
      .cta-card p { margin-bottom: 20px; }
      .cta-actions { gap: 10px; }
      .cta-actions .btn {
        width: 100%;
        padding: 0 14px;
      }
      .info-card {
        gap: 16px;
        overflow-wrap: anywhere;
      }
      .info-card h3 {
        font-size: 20px;
        margin-bottom: 12px;
      }
      .info-card .btn {
        width: 100%;
        padding: 0 14px;
      }
      .footer {
        gap: 12px;
        padding: 14px 0 24px;
        text-align: center;
      }
      .footer-links {
        justify-content: center;
        gap: 12px 22px;
        flex-wrap: wrap;
      }
    }

    @media (max-width: 380px) {
      .container { width: calc(100% - 24px); }
      .brand { font-size: 17px; }
      h1 { font-size: 32px; }
      .service-card {
        grid-template-columns: 72px minmax(0, 1fr);
        gap: 12px;
        padding: 12px;
      }
      .service-img,
      .service-img.tablet-img,
      .service-img.battery-img {
        width: 62px;
        height: 86px;
      }
    }