:root {
  --font-family: "Lato", sans-serif;
  --font-size-base: 15.2px;
  --line-height-base: 1.72;

  --max-w: 840px;
  --space-x: 1.19rem;
  --space-y: 1.5rem;
  --gap: 0.93rem;

  --radius-xl: 0.86rem;
  --radius-lg: 0.49rem;
  --radius-md: 0.41rem;
  --radius-sm: 0.2rem;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 2px 12px rgba(0,0,0,0.07);
  --shadow-lg: 0 6px 26px rgba(0,0,0,0.09);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 520ms;
  --anim-ease: ease-in-out;
  --random-number: 1;

  --brand: #2C5530;
  --brand-contrast: #FFFFFF;
  --accent: #D4A017;
  --accent-contrast: #1A1A1A;

  --neutral-0: #FFFFFF;
  --neutral-100: #F5F5F5;
  --neutral-300: #D4D4D4;
  --neutral-600: #6B7280;
  --neutral-800: #374151;
  --neutral-900: #111827;

  --bg-page: #F9FAFB;
  --fg-on-page: #1F2937;

  --bg-alt: #EDF2F7;
  --fg-on-alt: #2D3748;

  --surface-1: #FFFFFF;
  --surface-2: #F8F9FA;
  --fg-on-surface: #1F2937;
  --border-on-surface: #E5E7EB;

  --surface-light: #FFFFFF;
  --fg-on-surface-light: #374151;
  --border-on-surface-light: #D1D5DB;

  --bg-primary: #2C5530;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #1E3A23;
  --ring: #3B82F6;

  --bg-accent: #D4A017;
  --fg-on-accent: #1A1A1A;
  --bg-accent-hover: #B8860B;

  --link: #2563EB;
  --link-hover: #1D4ED8;

  --gradient-hero: linear-gradient(135deg, #2C5530 0%, #4A7C59 100%);
  --gradient-accent: linear-gradient(90deg, #D4A017 0%, #F6C343 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.68);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.intro-buttons-c7 { padding: clamp(3.9rem,9vw,7rem) var(--space-x); background: radial-gradient(circle at 20% 20%, rgba(255,255,255,.18), transparent 25%), var(--gradient-accent); color: var(--fg-on-primary); }
.intro-buttons-c7__wrap { max-width: 58rem; margin: 0 auto; text-align: center; }
.intro-buttons-c7__copy p { margin: 0; color: rgba(255,255,255,.75); text-transform: uppercase; letter-spacing: .1em; font-size: .82rem; }
.intro-buttons-c7__copy h1 { margin: .6rem 0 0; font-size: clamp(2.5rem,5vw,4.6rem); line-height: 1; }
.intro-buttons-c7__copy span { display: block; margin-top: .9rem; color: rgba(255,255,255,.88); }
.intro-buttons-c7__actions { margin-top: 1.2rem; display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.intro-buttons-c7__btn { display: inline-flex; min-height: 2.85rem; align-items: center; justify-content: center; padding: 0 1rem; border-radius: 999px; text-decoration: none; background: rgba(255,255,255,.14); color: var(--fg-on-primary); border: 1px solid rgba(255,255,255,.18); }
.intro-buttons-c7__btn--primary { background: var(--surface-1); color: var(--fg-on-page); }

.values-papers-l6 {
        padding: clamp(3.1rem, 7vw, 5.7rem) var(--space-x);
        background: linear-gradient(180deg, var(--surface-1), var(--bg-alt));
        color: var(--fg-on-page);
    }

    .values-papers-l6__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .values-papers-l6__head {
        margin-bottom: 1.1rem;
    }

    .values-papers-l6__head p {
        margin: 0;
        color: var(--brand);
        font-size: .82rem;
        letter-spacing: .1em;
        text-transform: uppercase;
    }

    .values-papers-l6__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .values-papers-l6__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
        gap: var(--gap);
    }

    .values-papers-l6__grid article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px dashed var(--border-on-surface-light);
    }

    .values-papers-l6__grid div {
        font-size: 1.25rem;
    }

    .values-papers-l6__grid h3 {
        margin: .75rem 0 .35rem;
    }

    .values-papers-l6__grid p {
        margin: 0;
        color: var(--neutral-600);
    }

    .values-papers-l6__grid small {
        display: block;
        margin-top: .55rem;
        color: var(--neutral-800);
    }

.social-c1 {

        padding: clamp(18px, 3vw, 44px);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
        overflow: hidden;
    }

    .social-c1__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .social-c1__h {
        margin-bottom: clamp(14px, 2.2vw, 22px);
    }

    .social-c1__title {
        margin: 0;
        font-size: clamp(24px, 4.6vw, 44px);
        letter-spacing: -.02em;
        line-height: 1.1;
    }

    .social-c1__sub {
        margin: 10px 0 0;
        max-width: 70ch;
        color: rgba(255, 255, 255, .9);
    }

    .social-c1__band {
        margin-top: 18px;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, 0.22);
        background: rgba(255, 255, 255, 0.10);
        box-shadow: var(--shadow-lg);
        overflow: hidden;
        position: relative;
    }

    .social-c1__band::before,
    .social-c1__band::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        width: 90px;
        pointer-events: none;
        z-index: 1;
    }

    .social-c1__band::before {
        left: 0;
        background: linear-gradient(90deg, rgba(229, 90, 43, 1), rgba(229, 90, 43, 0));
    }

    .social-c1__band::after {
        right: 0;
        background: linear-gradient(270deg, rgba(229, 90, 43, 1), rgba(229, 90, 43, 0));
    }

    .social-c1__track {
        display: flex;
        gap: 18px;
        padding: var(--space-y) var(--space-x);
        width: max-content;
        animation: socialC1Marquee 18s linear infinite;
    }

    @keyframes socialC1Marquee {
        0% {
            transform: translateX(0)
        }
        100% {
            transform: translateX(-50%)
        }
    }

    .social-c1__logo {
        width: 140px;
        height: 86px;
        border-radius: var(--radius-lg);
        background: rgba(0, 0, 0, 0.12);
        border: 1px solid rgba(255, 255, 255, 0.16);
        display: grid;
        place-items: center;
        flex: 0 0 auto;
    }

    .social-c1__logo img {
        max-width: 78%;
        max-height: 70%;
        opacity: .92;
        filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.18));
    }

    .social-c1__stats {
        margin-top: 18px;
        display: grid;
        grid-template-columns:repeat(12, 1fr);
        gap: 12px;
    }

    .social-c1__stat {
        grid-column: span 4;
        border-radius: var(--radius-xl);
        background: rgba(255, 255, 255, 0.10);
        border: 1px solid rgba(255, 255, 255, 0.18);
        box-shadow: var(--shadow-md);
        padding: 14px 16px;
    }

    .social-c1__num {
        font-weight: 900;
        font-size: clamp(18px, 2.4vw, 28px);
    }

    .social-c1__lbl {
        margin-top: 6px;
        color: rgba(255, 255, 255, .9);
    }

    @media (max-width: 900px) {
        .social-c1__stat {
            grid-column: span 6;
        }
    }

    @media (max-width: 640px) {
        .social-c1__stat {
            grid-column: span 12;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .social-c1__track {
            animation: none;
            transform: none;
        }
    }

.plans-lv2 {
        padding: clamp(50px, 7vw, 90px) clamp(16px, 4vw, 36px);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .plans-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .plans-lv2__head {
        margin-bottom: 14px;
    }

    .plans-lv2__head h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 44px);
    }

    .plans-lv2__head p {
        margin: 8px 0 0;
        color: var(--neutral-600);
    }

    .plans-lv2__range {
        margin-bottom: 12px;
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        background: var(--surface-1);
        padding: 12px;
        display: grid;
        gap: 8px;
    }

    .plans-lv2__range label {
        font-weight: 700;
    }

    .plans-lv2__range input {
        width: 100%;
        accent-color: var(--bg-primary);
    }

    .plans-lv2__range span {
        color: var(--neutral-600);
    }

    .plans-lv2__grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .plans-lv2__grid article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        padding: var(--space-y) var(--space-x);
    }

    .plans-lv2__grid h3 {
        margin: 0;
    }

    .plans-lv2__tier {
        margin: 5px 0 7px;
        color: var(--brand);
        font-weight: 700;
    }

    .plans-lv2__price {
        margin: 0 0 6px;
        font-size: 1.3rem;
        font-weight: 800;
        color: var(--fg-on-page);
    }

    .plans-lv2__desc {
        margin: 0;
        color: var(--neutral-600);
    }

    .plans-lv2__grid ul {
        margin: 10px 0 0;
        padding-left: 18px;
        display: grid;
        gap: 5px;
        color: var(--neutral-800);
    }

    .plans-lv2__grid button {
        width: 100%;
        margin-top: 10px;
        border: 1px solid var(--bg-primary);
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        padding: 9px 12px;
    }

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.product-list--colored-v5 {

    padding: 60px 20px;
    background: var(--neutral-900);
    color: var(--neutral-0);
}

.product-list__inner {
    max-width: var(--max-w);
    margin: 0 auto;
}

.product-list__header {
    text-align: center;
    margin-bottom: 24px;
}

.product-list__header h2 {
    margin: 0 0 4px;
    font-size: clamp(24px,4vw,30px);
    color: var(--brand-contrast);
}

.product-list__header p {
    margin: 0;
    color: var(--neutral-300);
}

.product-list__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px,1fr));
    gap: 14px;
}

.product-list__card {
    border-radius: var(--radius-xl);
    padding: var(--space-y);
    background: rgba(15,23,42,0.96);
    border: 1px solid rgba(148,163,184,0.7);
}

.product-list__card--bestseller {
    border-color: var(--accent);
}
.product-list__card--limited {
    border-color: var(--accent);
}
.product-list__card--new {
    border-color: var(--bg-primary);
}

.product-list__name {
    margin: 0 0 4px;
    font-size: 0.95rem;
}

.product-list__price {
    margin: 0 0 6px;
    font-size: 1rem;
    font-weight: 600;
}

.product-list__note {
    margin: 0;
    font-size: 0.9rem;
    color: var(--neutral-100);
}

.education-struct-v1 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-surface)
    }

    .education-struct-v1 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v1 h2, .education-struct-v1 h3, .education-struct-v1 p {
        margin: 0
    }

    .education-struct-v1 a {
        text-decoration: none
    }

    .education-struct-v1 article, .education-struct-v1 .row, .education-struct-v1 details, .education-struct-v1 .program {
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v1 .grid, .education-struct-v1 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v1 .grid a, .education-struct-v1 .tiers a, .education-struct-v1 .cta a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .education-struct-v1 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v1 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v1 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v1 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v1 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v1 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v1 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v1 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v1 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v1 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v1 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v1 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v1 .grid, .education-struct-v1 .tiers, .education-struct-v1 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v1 .grid, .education-struct-v1 .tiers, .education-struct-v1 .combo, .education-struct-v1 .row {
            grid-template-columns:1fr
        }
    }

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.product-item {

        color: var(--fg-on-page);
        background: var(--bg-page);
        padding: clamp(16px, 3vw, 40px);
    }

    .product-item .product-item__c {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 1024px) {
        .product-item .product-item__c {
            grid-template-columns: 1fr 1fr;
        }

        /* Se randomNumber è pari (2) - il primo figlio ottiene order: 2 */
        .product-item .product-item__c > *:first-child {
            order: calc((var(--random-number) % 2) * 2);
        }
    }

    .product-item .product-item__main-image img {
        width: 100%;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
    }

    .product-item .product-item__thumbnails {
        display: flex;
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .product-item .product-item__thumb {
        width: 80px;
        height: 80px;
        object-fit: cover;
        border-radius: var(--radius-md);
        cursor: pointer;
        border: 2px solid transparent;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .product-item .product-item__thumb:hover {
        border-color: var(--bg-primary);
    }

    .product-item h1 {
        font-size: clamp(24px, 4vw, 36px);
        margin: 0 0 1rem;
        color: var(--fg-on-page);
    }

    .product-item .product-item__price {
        font-size: clamp(28px, 4vw, 42px);
        font-weight: 700;
        color: var(--bg-primary);
        margin: 0 0 1.5rem;
    }

    .product-item .product-item__description {
        color: var(--neutral-300);
        line-height: 1.8;
        margin-bottom: var(--space-y);
    }

    .product-item .product-item__description ul {
        padding-left: 1.5rem;
        margin: 0.5rem 0;
    }

    .product-item .product-item__description li {
        margin-bottom: 0.25rem;
    }

    .product-item .product-item__actions {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    /* Se randomNumber è pari (2) - il primo figlio ottiene order: 2 */
    .product-item .product-item__actions > *:first-child {
        order: calc((var(--random-number) % 2) * 2);
    }

    .product-item .product-item__add-cart,
    .product-item .product-item__wishlist {
        padding: 0.875rem 2rem;
        border-radius: var(--radius-lg);
        border: none;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .product-item .product-item__add-cart {
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-md);
    }

    .product-item .product-item__add-cart:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .product-item .product-item__wishlist {
        background: var(--bg-page);
        color: var(--fg-on-page);
        border: 1px solid var(--ring);
    }

    .product-item .product-item__wishlist:hover {
        background: var(--surface-1);
    }

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.product-item--colored-v5 {
    padding: 56px 20px;
    background: var(--neutral-900);
    color: var(--neutral-0);
}

.product-item__inner {
    max-width: 720px;
    margin: 0 auto;
}

.product-item__card {
    background: rgba(15,23,42,0.98);
    border-radius: var(--radius-xl);
    padding: 20px 22px;
    border: 1px solid rgba(148,163,184,0.75);
    box-shadow: var(--shadow-lg);
}

.product-item__header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: baseline;
    margin-bottom: 8px;
}

.product-item__header h1 {
    margin: 0;
    font-size: clamp(22px,3.5vw,28px);
    color: var(--brand-contrast);
}

.product-item__price {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent);
}

.product-item__desc {
    margin: 0 0 10px;
    font-size: 0.95rem;
    color: var(--neutral-200);
}

.product-item__meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--neutral-300);
}

.product-item__badge {
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--accent);
    color: var(--fg-on-accent);
}

.product-item__sku {
    opacity: 0.9;
}

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.article-content-section {
    padding: clamp(48px, 8vw, 80px) 0;
}

.article-content-section__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
}

.article-content-section__content {
    max-width: 800px;
    margin: 0 auto;
}

.article-content-section__content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--fg-on-page);
}

.article-content-section__content p {
    max-width: 100%;
    margin-bottom: 1.5rem;
    color: var(--neutral-600);
}

.article-content-section__content ul,
.article-content-section__content ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
    color: var(--neutral-600);
}

.article-content-section__content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.article-content-section__callout {
    margin-top: 2rem;
    padding: clamp(16px, 3vw, 24px);
    background-color: var(--bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-on-surface);
}

.article-content-section__callout p {
    margin: 0;
    color: var(--fg-on-alt);
}

.article-content-section__actions {
    margin-top: 2rem;
    text-align: center;
}

.article-content-section__btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-align: center;
    transition: all var(--anim-duration) var(--anim-ease);
    cursor: pointer;
    border: 1px solid var(--bg-primary);
    font-size: 1rem;
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
}

.article-content-section__btn:hover {
    background-color: var(--bg-primary-hover);
    border-color: var(--bg-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.contact-layout-c {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--bg-accent), var(--surface-1));
        color: var(--fg-on-page);
    }

    .contact-layout-c .wrap {
        max-width: 920px;
        margin: 0 auto;
    }

    .contact-layout-c .section-head {
        margin-bottom: 18px;
        text-align: center;
    }

    .contact-layout-c h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .contact-layout-c .section-head p {
        margin: 10px auto 0;
        max-width: 74ch;
        color: var(--neutral-600);
    }

    .contact-layout-c .stack {
        border-left: 3px solid var(--brand);
        padding-left: 16px;
        display: grid;
        gap: 12px;
    }

    .contact-layout-c .line h3 {
        margin: 0;
        font-size: 1rem;
        color: var(--brand);
    }

    .contact-layout-c .line p {
        margin: 4px 0 0;
    }

    .contact-layout-c .social-bar {
        margin-top: 18px;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        align-items: center;
    }

    .contact-layout-c .social-bar a {
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-radius: var(--radius-sm);
        padding: 7px 11px;
        transition: transform var(--anim-duration) var(--anim-ease);
    }

    .contact-layout-c .social-bar a:hover {
        transform: translateY(-2px);
    }

.faq-fresh-v1 {
        padding: calc(var(--space-y) * 2.8) var(--space-x);
        background: var(--bg-page);
        color: var(--fg-on-page);
    }

    .faq-fresh-v1 .shell {
        max-width: 860px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .faq-fresh-v1 h2 {
        margin: 0;
        font-size: clamp(1.8rem, 3.4vw, 2.6rem);
    }

    .faq-fresh-v1 .items {
        display: grid;
        gap: .8rem;
    }

    .faq-fresh-v1 details {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-md);
        padding: .85rem 1rem;
        background: var(--surface-1);
    }

    .faq-fresh-v1 summary {
        cursor: pointer;
        font-weight: 700;
    }

    .faq-fresh-v1 p {
        margin: .7rem 0 0;
        color: var(--fg-on-surface-light);
    }

.form-layout-a {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .form-layout-a .wrap {
        max-width: 820px;
        margin: 0 auto;
    }

    .form-layout-a .section-head {
        margin-bottom: 16px;
        text-align: center;
    }

    .form-layout-a h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .form-layout-a .section-head p {
        margin: 10px auto 0;
        max-width: 66ch;
        opacity: .92;
    }

    .form-layout-a .card {
        border: 1px solid rgba(255, 255, 255, .28);
        border-radius: var(--radius-lg);
        padding: 16px;
        background: rgba(255, 255, 255, .1);
    }

    .form-layout-a label {
        display: grid;
        gap: 6px;
        margin-bottom: 10px;
    }

    .form-layout-a input:not([type="checkbox"]), .form-layout-a textarea {
        width: 100%;
        border: 1px solid rgba(255, 255, 255, .34);
        border-radius: var(--radius-sm);
        background: rgba(255, 255, 255, .15);
        color: var(--fg-on-primary);
        padding: 9px;
        font: inherit;
    }

    .form-layout-a .agree {
        display: flex;
        gap: 8px;
        align-items: center;
    }

    .form-layout-a button {
        margin-top: 8px;
        border: 0;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        background: var(--accent);
        color: var(--accent-contrast);
    }

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.terms-layout-e {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .terms-layout-e .wrap {
        max-width: 900px;
        margin: 0 auto;
    }

    .terms-layout-e .section-head {
        margin-bottom: 14px;
        text-align: center;
    }

    .terms-layout-e h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .terms-layout-e .section-head p {
        margin: 10px auto 0;
        max-width: 72ch;
        color: var(--neutral-600);
    }

    .terms-layout-e .rows {
        display: grid;
        gap: 10px;
    }

    .terms-layout-e article {
        border-left: 4px solid var(--brand);
        background: var(--surface-1);
        border-radius: var(--radius-sm);
        padding: 12px 12px 12px 14px;
        box-shadow: var(--shadow-sm);
    }

    .terms-layout-e .head h3 {
        margin: 0 0 8px;
    }

    .terms-layout-e h4 {
        margin: 10px 0 6px;
    }

    .terms-layout-e p, .terms-layout-e li {
        color: var(--neutral-600);
    }

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.nfthank-v10 {
        padding: clamp(58px, 10vw, 114px) 18px;
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .nfthank-v10__wrap {
        max-width: 740px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(28px, 4vw, 42px);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-xl);
        background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
    }

    .nfthank-v10 h1 {
        margin: 0;
        font-size: clamp(32px, 5vw, 52px);
        color: var(--brand);
    }

    .nfthank-v10 p {
        margin: 10px 0 0;
        color: var(--neutral-600);
        font-size: var(--font-size-base);
        line-height: var(--line-height-base);
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .nfthank-v10 a {
        display: inline-block;
        margin-top: 16px;
        padding: 12px 28px;
        border-radius: var(--radius-sm);
        text-decoration: none;
        border: 1px solid var(--border-on-surface);
        color: var(--fg-on-page);
        background-color: var(--bg-primary);
        color: var(--fg-on-primary);
        font-weight: 600;
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .nfthank-v10 a:hover {
        background-color: var(--bg-primary-hover);
        border-color: var(--bg-primary-hover);
    }

.header {
    position: sticky;
    top: var(--space-y);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--space-x);
    margin-bottom: var(--space-y);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-y) var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    border: 1px solid var(--border-on-surface-light);
}
.header-logo .logo-link {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.header-logo .logo-link:hover {
    color: var(--accent);
}
.header-nav {
    display: flex;
    align-items: center;
    gap: calc(var(--gap) * 2);
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-item {
    margin: 0;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}
.nav-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    padding: calc(var(--space-y) / 1.5) var(--space-x);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}
.nav-button:hover {
    background-color: var(--bg-primary-hover);
}
.burger-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: 1px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
@media (max-width: 767px) {
    .burger-button {
        display: flex;
    }
    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: calc(var(--space-y) * 2) var(--space-x);
        gap: calc(var(--gap) * 2);
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 101;
        overflow-y: auto;
    }
    .header-nav.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-y) var(--space-x);
    }
    .nav-button {
        width: 100%;
        margin-top: var(--space-y);
    }
    .burger-button.active .burger-line:nth-child(1) {
        transform: translateY(0.75rem) rotate(45deg);
    }
    .burger-button.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-button.active .burger-line:nth-child(3) {
        transform: translateY(-0.75rem) rotate(-45deg);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 2.5rem 1rem;
    border-top: 1px solid #dee2e6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }

  .top-row {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1.5rem;
  }

  .middle-row {
    justify-content: flex-start;
    padding: 1.5rem 0;
  }

  .bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
    color: #666;
  }

  .footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
  }

  .footer-nav .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
  }

  .nav-menu a {
    color: #555;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }

  .nav-menu a:hover {
    color: #007bff;
    text-decoration: underline;
  }

  .footer-contacts .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .contact-list li {
    color: #555;
  }

  .footer-legal {
    display: flex;
    gap: 1rem;
  }

  .footer-legal a {
    color: #666;
    text-decoration: none;
  }

  .footer-legal a:hover {
    text-decoration: underline;
    color: #333;
  }

  .footer-disclaimer {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.4;
    max-width: 800px;
  }

  @media (max-width: 768px) {
    .footer-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
    }

    .footer-nav .nav-menu {
      flex-direction: column;
      gap: 1rem;
    }

    .footer-contacts .contact-list {
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: 0.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.nf404-v8 {
        padding: clamp(56px, 10vw, 112px) 20px;
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .nf404-v8__box {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-xl);
        background: var(--surface-1);
        padding: clamp(28px, 4vw, 46px);
        box-shadow: var(--shadow-md);
    }

    .nf404-v8 h1 {
        margin: 0;
        font-size: clamp(32px, 6vw, 56px);
        color: var(--brand);
    }

    .nf404-v8 p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .nf404-v8 a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        text-decoration: none;
    }