:root {
      --site-header-height: 60px;
    }

    .site-header {
      position: relative;
      z-index: 20;
      background: #fff;
      border-bottom: 1px solid rgba(18, 24, 40, 0.08);
      box-shadow: 0 1px 0 rgba(18, 24, 40, 0.04);
    }

    .site-header__inner {
      width: 100%;
      max-width: 1440px;
      height: var(--site-header-height);
      margin: 0 auto;
      padding: 0 clamp(20px, 5vw, 72px);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .site-brand {
      flex: 0 0 auto;
    }

    .site-brand .brand {
      color: #020617;
      font-size: 25px;
      letter-spacing: -0.04em;
    }

    .site-header__right {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: clamp(20px, 4vw, 56px);
      flex: 1;
    }

    .site-nav {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: clamp(28px, 4vw, 70px);
      flex: 1;
    }

    .site-nav a {
      color: #111827;
      font-size: 15px;
      font-weight: 500;
      line-height: 1;
      white-space: nowrap;
      transition: color 0.2s ease;
    }

    .site-nav a:hover,
    .site-nav a[aria-current="page"] {
      color: #ff4f4f;
    }

    .site-lang {
      position: relative;
      flex: 0 0 auto;
    }

    .site-lang__button {
      display: inline-flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      min-width: 150px;
      height: 44px;
      padding: 0 36px 0 16px;
      border: 1px solid #e2e8f0;
      border-radius: 8px;
      background: #fff;
      color: #111827;
      font-size: 15px;
      font-weight: 500;
      line-height: 1;
      cursor: pointer;
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }

    .site-lang__button:hover,
    .site-lang__button:focus {
      border-color: #cbd5e1;
      box-shadow: 0 0 0 4px rgba(232, 71, 47, 0.08);
      background: #f8fafc;
    }

    .site-lang__chevron {
      position: absolute;
      top: 50%;
      right: 14px;
      width: 14px;
      height: 14px;
      color: #475569;
      pointer-events: none;
      transform: translateY(-50%);
    }

    /* Language Modal Popup */
    .lang-modal {
      position: fixed;
      inset: 0;
      z-index: 99999;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 20px;
      background: rgba(0, 0, 0, 0.45);
      backdrop-filter: blur(4px);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.25s ease;
    }

    .lang-modal.is-open {
      opacity: 1;
      pointer-events: auto;
    }

    .lang-modal__dialog {
      background: #ffffff;
      border-radius: 20px;
      padding: 28px 32px 32px;
      width: 100%;
      max-width: 420px;
      box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.25);
      transform: scale(0.95);
      transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .lang-modal.is-open .lang-modal__dialog {
      transform: scale(1);
    }

    .lang-modal__header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 24px;
    }

    .lang-modal__title {
      margin: 0;
      font-size: 20px;
      font-weight: 700;
      color: #000000;
    }

    .lang-modal__close {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 32px;
      height: 32px;
      border: none;
      background: transparent;
      color: #111827;
      cursor: pointer;
      border-radius: 50%;
      padding: 0;
      transition: background 0.15s ease, color 0.15s ease;
    }

    .lang-modal__close:hover {
      background: #f1f5f9;
      color: #000000;
    }

    .lang-modal__grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      column-gap: 24px;
      row-gap: 16px;
    }

    .lang-modal__col {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .lang-modal__option {
      background: transparent;
      border: none;
      padding: 8px 12px;
      border-radius: 8px;
      font-size: 16px;
      font-weight: 500;
      color: #111827;
      text-align: left;
      cursor: pointer;
      transition: background 0.15s ease, color 0.15s ease;
      width: 100%;
    }

    .lang-modal__option:hover {
      background: #f8fafc;
      color: #000000;
    }

    .lang-modal__option.is-active {
      font-weight: 700;
      color: #000000;
      background: #f1f5f9;
    }

    .site-menu-check,
    .site-menu-button {
      display: none;
    }

    .home-hero {
      position: relative;
      min-height: clamp(620px, calc(100vh - var(--site-header-height) - 24px), 820px);
      overflow: hidden;
      background: #1a1a1a;
      display: flex;
      align-items: flex-start;
    }

    .home-hero__media,
    .home-hero__media video,
    .home-hero__overlay {
      position: absolute;
      inset: 0;
    }

    .home-hero__media video {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
    }

    .home-hero__overlay {
      background:
        linear-gradient(90deg, rgba(10, 12, 18, 0.74) 0%, rgba(10, 12, 18, 0.54) 48%, rgba(10, 12, 18, 0.42) 100%),
        rgba(10, 12, 18, 0.18);
    }

    .home-hero__inner {
      position: relative;
      z-index: 2;
      width: 100%;
      max-width: 1000px;
      margin: 0 auto;
      padding: clamp(72px, 11vh, 94px) 24px 64px;
      color: #fff;
    }

    .home-hero__content {
      max-width: 620px;
    }

    .home-hero__badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 30px;
      padding: 0 14px;
      margin-bottom: 22px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.26);
      color: #fff;
      font-size: 16px;
      font-weight: 500;
      line-height: 1;
      backdrop-filter: blur(12px);
    }

    .home-hero__badge svg {
      width: 15px;
      height: 15px;
    }

    .home-hero h1 {
      margin: 0 0 24px;
      color: #fff;
      font-size: clamp(42px, 5vw, 56px);
      line-height: 1.16;
      letter-spacing: 0;
    }

    .home-hero__lead {
      max-width: 610px;
      margin: 0 0 34px;
      color: rgba(255, 255, 255, 0.9);
      font-size: clamp(14px, 1.4vw, 16px);
      line-height: 1.28;
      font-weight: 300;
    }

    .home-hero__actions {
      display: flex;
      align-items: center;
      gap: 28px;
      flex-wrap: wrap;
    }

    .home-hero__button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      min-height: 76px;
      padding: 0 28px;
      border-radius: 16px;
      color: #fff !important;
      font-size: 18px;
      font-weight: 700;
      line-height: 1;
      text-decoration: none;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }

    .home-hero__button svg {
      width: 28px;
      height: 28px;
      flex: 0 0 auto;
    }

    .home-hero__button--primary {
      background: linear-gradient(135deg, #ed3671 0%, #f5822a 100%);
      box-shadow: 0 18px 42px rgba(237, 54, 113, 0.22);
    }

    .home-hero__button--ghost {
      border: 1px solid rgba(255, 255, 255, 0.52);
      background: rgba(255, 255, 255, 0.06);
      backdrop-filter: blur(10px);
    }

    .home-hero__button:hover {
      color: #fff !important;
      transform: translateY(-2px);
    }

    .home-hero__button--primary:hover {
      box-shadow: 0 20px 48px rgba(245, 130, 42, 0.28);
    }

    .home-hero__button--ghost:hover {
      background: rgba(255, 255, 255, 0.13);
    }

    .home-hero__proof {
      width: min(850px, 100%);
      margin-top: clamp(52px, 8vh, 74px);
      padding: 22px 28px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 28px;
      border: 1px solid rgba(255, 255, 255, 0.48);
      border-radius: 24px;
      background: rgba(255, 255, 255, 0.08);
      color: #fff;
      backdrop-filter: blur(14px);
    }

    .home-hero__proof-item {
      display: flex;
      align-items: center;
      gap: 14px;
      min-width: 0;
    }

    .home-hero__proof-icon {
      width: 40px;
      height: 40px;
      flex: 0 0 auto;
      color: #fff;
    }

    .home-hero__proof-title {
      display: block;
      color: #fff;
      font-size: 18px;
      font-weight: 800;
      line-height: 1.1;
    }

    .home-hero__proof-desc {
      display: block;
      margin-top: 4px;
      color: rgba(255, 255, 255, 0.82);
      font-size: 13px;
      line-height: 1.2;
    }

    @media (max-width: 960px) {
      .site-header__inner {
        padding: 0 18px;
      }

      .site-header__right {
        gap: 12px;
        flex: 0 0 auto;
      }

      .site-menu-button {
        width: 44px;
        height: 44px;
        border: 1px solid #e2e8f0;
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #111827;
        cursor: pointer;
      }

      .site-menu-button svg {
        width: 22px;
        height: 22px;
      }

      .site-nav {
        position: absolute;
        top: var(--site-header-height);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 10px 18px 18px;
        background: #fff;
        border-bottom: 1px solid #e5e7eb;
        box-shadow: 0 18px 30px rgba(15, 23, 42, 0.08);
      }

      .site-nav a {
        padding: 14px 0;
        border-bottom: 1px solid #f1f5f9;
      }

      .site-menu-check:checked ~ .site-nav {
        display: flex;
      }

      .site-lang__button {
        min-width: 118px;
      }

      .home-hero {
        min-height: 680px;
      }

      .home-hero__inner {
        padding: 56px 20px 46px;
      }

      .home-hero__content {
        max-width: 560px;
      }

      .home-hero__proof {
        grid-template-columns: 1fr;
        gap: 18px;
        width: min(560px, 100%);
      }
    }

    @media (max-width: 640px) {
      :root {
        --site-header-height: 64px;
      }

      .site-brand .brand {
        font-size: 22px;
      }

      .site-lang__button {
        width: 96px;
        min-width: 96px;
        padding-left: 10px;
        padding-right: 28px;
        font-size: 13px;
      }

      .site-lang__chevron {
        right: 10px;
      }

      .home-hero {
        min-height: 760px;
        align-items: flex-start;
      }

      .home-hero__overlay {
        background: linear-gradient(180deg, rgba(10, 12, 18, 0.72) 0%, rgba(10, 12, 18, 0.6) 100%);
      }

      .home-hero h1 {
        font-size: 42px;
      }

      .home-hero__lead {
        font-size: 18px;
        line-height: 1.42;
      }

      .home-hero__actions {
        gap: 14px;
      }

      .home-hero__button {
        width: 100%;
        min-height: 60px;
        padding: 0 18px;
        font-size: 16px;
      }

      .home-hero__button svg {
        width: 24px;
        height: 24px;
      }

      .home-hero__proof {
        margin-top: 34px;
        padding: 20px;
        border-radius: 18px;
      }
    }