:root {
    --galtin-primary: #004ac6;
    --galtin-primary-hover: #003ea8;
    --galtin-heading: #1f3653;
    --galtin-body: #243447;
    --galtin-muted: #748091;
    --galtin-border: #dce5ee;
    --galtin-cloud: #f7fafc;
    --galtin-sky: #eaf2ff;
    --galtin-white: #ffffff;
    --galtin-header-height: 80px;
    --galtin-shell: 1320px;
    --galtin-shadow:
        0 18px 55px rgba(31, 54, 83, 0.14);
}

.galtin-visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.galtin-skip-link {
    position: fixed;
    top: -100px;
    left: 20px;
    z-index: 1000;
    padding: 12px 18px;
    border-radius: 8px;
    background: var(--galtin-heading);
    color: var(--galtin-white);
    font-family: Inter, sans-serif;
    text-decoration: none;
}

.galtin-skip-link:focus {
    top: 12px;
}

.galtin-shell {
    width: min(
        calc(100% - 64px),
        var(--galtin-shell)
    );
    margin-inline: auto;
}

.galtin-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    height: var(--galtin-header-height);
    border-bottom: 1px solid var(--galtin-border);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 4px 20px rgba(31, 54, 83, 0.05);
    backdrop-filter: blur(14px);
}

.galtin-header__inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.galtin-header__brand-group,
.galtin-header__actions {
    display: flex;
    align-items: center;
}

.galtin-header__brand-group {
    min-width: 0;
    gap: 48px;
}

.galtin-header__actions {
    gap: 12px;
}

.galtin-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    color: var(--galtin-heading);
    text-decoration: none;
}

.galtin-brand__text {
    font-family: Manrope, sans-serif;
    font-size: 28px;
    line-height: 1;
    font-weight: 800;
}

.galtin-brand__image {
    display: block;
    width: auto;
    max-width: 180px;
    max-height: 48px;
}

.galtin-navigation {
    display: flex;
    align-items: center;
    gap: 24px;
}

.galtin-navigation a {
    position: relative;
    color: var(--galtin-body);
    font-family: Inter, sans-serif;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: color 160ms ease;
}

.galtin-navigation a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -8px;
    left: 0;
    height: 2px;
    border-radius: 999px;
    background: var(--galtin-primary);
    transform: scaleX(0);
    transition: transform 160ms ease;
}

.galtin-navigation a:hover,
.galtin-navigation a:focus-visible {
    color: var(--galtin-primary);
}

.galtin-navigation a:hover::after,
.galtin-navigation a:focus-visible::after {
    transform: scaleX(1);
}

.galtin-search {
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-inline: 14px;
    border: 1px solid var(--galtin-border);
    border-radius: 999px;
    background: var(--galtin-cloud);
}

.galtin-search .material-symbols-outlined {
    color: var(--galtin-muted);
    font-size: 19px;
}

.galtin-search input {
    width: 118px;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--galtin-body);
    font-family: Inter, sans-serif;
    font-size: 14px;
}

.galtin-ai-button,
.galtin-menu-button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    background: transparent;
    color: var(--galtin-heading);
    font-family: Inter, sans-serif;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

.galtin-ai-button {
    padding: 10px 14px;
    border-radius: 999px;
}

.galtin-ai-button:hover,
.galtin-ai-button:focus-visible {
    background: var(--galtin-cloud);
}

.galtin-ai-button .material-symbols-outlined {
    color: var(--galtin-primary);
}

.galtin-project-button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 11px 22px;
    border-radius: 12px;
    background: var(--galtin-primary);
    color: var(--galtin-white);
    font-family: Inter, sans-serif;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition:
        background 160ms ease,
        transform 160ms ease;
}

.galtin-project-button:hover,
.galtin-project-button:focus-visible {
    background: var(--galtin-primary-hover);
    transform: translateY(-1px);
}

.galtin-menu-button {
    display: none;
    width: 44px;
    padding: 0;
    border-radius: 10px;
}

.galtin-main {
    min-height: 55vh;
    padding-top: var(--galtin-header-height);
}

.galtin-footer {
    border-top: 1px solid var(--galtin-border);
    background: #f8f9ff;
    color: var(--galtin-body);
}

.galtin-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 32px;
    padding-block: 88px;
}

.galtin-footer__brand-name {
    display: block;
    margin-bottom: 20px;
    color: var(--galtin-heading);
    font-family: Manrope, sans-serif;
    font-size: 28px;
}

.galtin-footer__logo {
    display: block;
    width: auto;
    max-width: 190px;
    max-height: 54px;
    margin-bottom: 20px;
}

.galtin-footer__brand p {
    max-width: 360px;
    color: var(--galtin-muted);
}

.galtin-footer h2 {
    margin: 0 0 18px;
    color: var(--galtin-heading);
    font-family: Inter, sans-serif;
    font-size: 16px;
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: 0;
}

.galtin-footer ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.galtin-footer li + li {
    margin-top: 10px;
}

.galtin-footer a {
    color: var(--galtin-muted);
    text-decoration: none;
}

.galtin-footer a:hover,
.galtin-footer a:focus-visible {
    color: var(--galtin-primary);
}

.galtin-social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.galtin-social-links a {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid var(--galtin-border);
    border-radius: 50%;
    background: var(--galtin-white);
}

.galtin-newsletter-form {
    display: flex;
    gap: 8px;
}

.galtin-newsletter-form input {
    min-width: 0;
    flex: 1 1 auto;
    padding: 12px 14px;
    border: 1px solid var(--galtin-border);
    border-radius: 9px;
    background: var(--galtin-white);
    color: var(--galtin-body);
    font: inherit;
}

.galtin-newsletter-form button {
    padding: 12px 18px;
    border: 0;
    border-radius: 9px;
    background: var(--galtin-heading);
    color: var(--galtin-white);
    font-family: Inter, sans-serif;
    font-weight: 700;
}

.galtin-newsletter-form input:disabled,
.galtin-newsletter-form button:disabled {
    cursor: not-allowed;
    opacity: 0.62;
}

.galtin-footer__note,
.galtin-footer__copyright {
    color: var(--galtin-muted);
    font-size: 13px;
}

.galtin-footer__note {
    margin-top: 10px;
}

.galtin-footer__copyright {
    margin-top: 36px;
}

.galtin-ai-backdrop {
    position: fixed;
    inset: var(--galtin-header-height) 0 0;
    z-index: 190;
    background: rgba(16, 28, 41, 0.32);
    opacity: 0;
    transition: opacity 220ms ease;
}

.galtin-ai-backdrop.is-open {
    opacity: 1;
}

.galtin-ai-panel {
    position: fixed;
    top: var(--galtin-header-height);
    right: 0;
    bottom: 0;
    z-index: 200;
    width: min(440px, 100%);
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--galtin-border);
    border-radius: 18px 0 0;
    background: var(--galtin-white);
    box-shadow: var(--galtin-shadow);
    transform: translateX(105%);
    visibility: hidden;
    transition:
        transform 260ms ease,
        visibility 260ms ease;
}

.galtin-ai-panel.is-open {
    transform: translateX(0);
    visibility: visible;
}

.galtin-ai-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 24px;
    border-bottom: 1px solid var(--galtin-border);
}

.galtin-ai-panel__identity {
    display: flex;
    align-items: center;
    gap: 14px;
}

.galtin-ai-panel__identity h2 {
    margin: 0;
    color: var(--galtin-heading);
    font-family: Manrope, sans-serif;
    font-size: 20px;
    letter-spacing: 0;
}

.galtin-ai-panel__identity p {
    margin: 3px 0 0;
    color: var(--galtin-muted);
    font-size: 12px;
}

.galtin-ai-panel__icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--galtin-primary);
    color: var(--galtin-white);
}

.galtin-ai-panel__close {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--galtin-muted);
    cursor: pointer;
}

.galtin-ai-panel__close:hover,
.galtin-ai-panel__close:focus-visible {
    background: var(--galtin-cloud);
    color: var(--galtin-heading);
}

.galtin-ai-panel__body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 24px;
    background: rgba(247, 250, 252, 0.7);
}

.galtin-ai-message,
.galtin-ai-notice {
    padding: 16px;
    border: 1px solid var(--galtin-border);
    border-radius: 12px;
    background: var(--galtin-white);
    color: var(--galtin-body);
    font-size: 14px;
}

.galtin-ai-notice {
    margin-top: 14px;
    background: var(--galtin-sky);
}

.galtin-ai-suggestions {
    display: grid;
    gap: 8px;
    margin-top: 18px;
}

.galtin-ai-suggestions button {
    padding: 12px;
    border: 1px solid var(--galtin-border);
    border-radius: 9px;
    background: var(--galtin-white);
    color: var(--galtin-primary);
    font: inherit;
    text-align: left;
}

.galtin-ai-suggestions button:disabled {
    cursor: not-allowed;
    opacity: 0.72;
}

.galtin-ai-panel__footer {
    display: flex;
    gap: 8px;
    padding: 20px 24px;
    border-top: 1px solid var(--galtin-border);
}

.galtin-ai-panel__footer input {
    min-width: 0;
    flex: 1 1 auto;
    padding: 12px 14px;
    border: 1px solid var(--galtin-border);
    border-radius: 9px;
    font: inherit;
}

.galtin-ai-panel__footer button {
    width: 46px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 9px;
    background: var(--galtin-primary);
    color: var(--galtin-white);
}

.galtin-ai-panel__footer input:disabled,
.galtin-ai-panel__footer button:disabled {
    cursor: not-allowed;
    opacity: 0.62;
}

body.galtin-ai-open {
    overflow: hidden;
}

@media (max-width: 1120px) {
    .galtin-search {
        display: none;
    }

    .galtin-footer__grid {
        grid-template-columns: 2fr 1fr 1fr;
    }

    .galtin-footer__newsletter {
        grid-column: 1 / -1;
        max-width: 620px;
    }
}

@media (max-width: 900px) {
    .galtin-shell {
        width: min(calc(100% - 40px), var(--galtin-shell));
    }

    .galtin-header__brand-group {
        gap: 20px;
    }

    .galtin-navigation {
        position: absolute;
        top: var(--galtin-header-height);
        right: 0;
        left: 0;
        display: none;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        padding: 14px 20px 22px;
        border-bottom: 1px solid var(--galtin-border);
        background: var(--galtin-white);
        box-shadow: 0 18px 40px rgba(31, 54, 83, 0.12);
    }

    .galtin-navigation.is-open {
        display: flex;
    }

    .galtin-navigation a {
        padding: 13px 4px;
    }

    .galtin-navigation a::after {
        display: none;
    }

    .galtin-ai-button span:last-child,
    .galtin-project-button {
        display: none;
    }

    .galtin-menu-button {
        display: inline-grid;
    }
}

@media (max-width: 700px) {
    .galtin-footer__grid {
        grid-template-columns: 1fr;
        padding-block: 64px;
    }

    .galtin-footer__newsletter {
        grid-column: auto;
    }
}

@media (max-width: 480px) {
    .galtin-shell {
        width: min(calc(100% - 28px), var(--galtin-shell));
    }

    .galtin-brand__text {
        font-size: 24px;
    }

    .galtin-ai-button {
        width: 42px;
        padding: 0;
    }

    .galtin-ai-panel {
        border-radius: 0;
    }

    .galtin-newsletter-form {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}