:root {
    --brand: #ff6a00;
    --text: #0f172a;
    --muted: #64748b;
    --border: rgba(15, 23, 42, 0.08);
    --glass: rgba(255, 255, 255, 0.85);
    --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.12);
    --shadow-tight: 0 6px 20px rgba(15, 23, 42, 0.12);
}

.ui-header {
    position: sticky;
    top: 0;
    z-index: 1000;
}

.ui-header .container {
    max-width: 1280px;
    padding-left: 24px;
    padding-right: 24px;
}

.ui-header.ui-header--scrolled .ui-main {
    box-shadow: var(--shadow-soft);
}

.ui-main {
    background: var(--glass);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.ui-main__inner {
    height: 72px;
    display: grid;
    grid-template-columns: max-content 1fr max-content;
    align-items: center;
    gap: 24px;
}

.ui-logo img {
    height: 42px;
    width: auto;
    display: block;
}

.ui-nav__left {
    justify-self: start;
}

.ui-nav__mobile-eval {
    display: none;
}

.ui-mobile-eval-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 106, 0, 0.35);
    background: #fff;
    color: var(--brand);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.ui-mobile-eval-btn:hover,
.ui-mobile-eval-btn:focus-visible {
    color: var(--brand);
    border-color: var(--brand);
    background: rgba(255, 106, 0, 0.08);
    box-shadow: 0 8px 18px rgba(255, 106, 0, 0.14);
    outline: none;
}

.ui-nav__center {
    display: flex;
    justify-content: center;
    justify-self: center;
}

.ui-nav__links {
    display: flex;
    align-items: center;
    gap: 26px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.ui-nav__link {
    position: relative;
    font-weight: 500;
    font-size: 15.5px;
    color: var(--text);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 999px;
    transition: background 0.2s ease, color 0.2s ease;
}

.ui-nav__link:hover {
    background: rgba(15, 23, 42, 0.06);
}

.ui-nav__link.is-active {
    font-weight: 600;
}

.ui-nav__link.is-active::after {
    content: "";
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: -10px;
    height: 2px;
    background: var(--brand);
    border-radius: 2px;
}

.ui-caret {
    display: inline-flex;
    width: 14px;
    height: 14px;
    margin-left: 6px;
    color: var(--muted);
}

.ui-caret svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.ui-dropdown {
    position: relative;
}

.ui-dropdown__toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ui-dropdown__menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 220px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
    padding: 10px;
    display: none;
    z-index: 20;
}

.ui-dropdown__menu[aria-hidden="false"] {
    display: block;
}

.ui-dropdown__item {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s ease;
}

.ui-dropdown__item:hover {
    background: rgba(15, 23, 42, 0.05);
}

.ui-dropdown__divider {
    height: 1px;
    background: var(--border);
    margin: 6px 0;
}

.ui-dropdown--right .ui-dropdown__menu {
    right: 0;
    left: auto;
}

.ui-nav__right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    justify-self: end;
}

.ui-icon-cluster {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ui-icon-btn--desktop {
    display: inline-flex;
}

.ui-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(15, 23, 42, 0.1);
    background: #fff;
    color: var(--text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s ease;
}

.ui-icon-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.ui-icon-btn:hover,
.ui-icon-btn:focus-visible {
    border-color: rgba(255, 106, 0, 0.45);
    color: var(--brand);
    background: rgba(255, 106, 0, 0.08);
}

.ui-account-btn {
    position: relative;
    padding: 0 10px;
    width: auto;
    border-radius: 999px;
    gap: 8px;
    font-size: 13px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    background: #fff;
}

.ui-account-btn::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 6px;
    height: 1px;
    border-radius: 1px;
    background: var(--brand);
    opacity: 0.85;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.ui-account-btn:hover,
.ui-account-btn:focus-visible {
    border-color: rgba(255, 106, 0, 0.45);
    color: var(--brand);
    background: rgba(255, 106, 0, 0.08);
    box-shadow: 0 8px 20px rgba(255, 106, 0, 0.12);
}

.ui-account-btn:hover::after,
.ui-account-btn:focus-visible::after {
    transform: scaleX(1);
    opacity: 1;
}

.ui-account-name {
    font-weight: 600;
    color: var(--text);
}

.ui-account-btn:hover .ui-account-name,
.ui-account-btn:focus-visible .ui-account-name {
    color: var(--brand);
}

.ui-btn {
    border-radius: 999px;
    padding: 0 16px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    white-space: nowrap;
}

.ui-btn--soft {
    border-color: rgba(255, 106, 0, 0.35);
    color: var(--brand);
    background: #fff;
}

.ui-btn--soft:hover {
    background: rgba(255, 106, 0, 0.08);
    border-color: var(--brand);
    color: var(--brand);
    box-shadow: 0 8px 20px rgba(255, 106, 0, 0.12);
}

.ui-btn--ghost {
    border-color: var(--border);
    color: var(--text);
    background: transparent;
}

.ui-btn--ghost:hover {
    border-color: var(--brand);
    color: var(--brand);
}

.ui-lang {
    border: 1px solid var(--border);
    background-color: #fff;
    background-image: linear-gradient(var(--brand), var(--brand));
    background-repeat: no-repeat;
    background-position: center calc(100% - 5px);
    background-size: 0 1px;
    border-radius: 999px;
    padding: 0 12px;
    font-size: 13px;
    color: var(--text);
    cursor: pointer;
    height: 38px;
    line-height: 38px;
    font-weight: 600;
    transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, background-size 0.2s ease;
}

.ui-lang:hover,
.ui-lang:active {
    border-color: rgba(255, 106, 0, 0.45);
    color: var(--brand);
    background-color: rgba(255, 106, 0, 0.08);
    background-image: linear-gradient(var(--brand), var(--brand));
    background-size: calc(100% - 22px) 1px;
    box-shadow: 0 8px 20px rgba(255, 106, 0, 0.12);
}

.ui-lang:focus,
.ui-lang:focus-visible {
    outline: none;
    border-color: rgba(255, 106, 0, 0.45);
    color: var(--brand);
    background-color: rgba(255, 106, 0, 0.08);
    background-image: linear-gradient(var(--brand), var(--brand));
    background-size: calc(100% - 22px) 1px;
    box-shadow: 0 8px 20px rgba(255, 106, 0, 0.12);
}

.ui-hamburger {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #fff;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
}

.ui-hamburger span {
    display: block;
    width: 16px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
}

.ui-mobile {
    position: fixed;
    inset: 0;
    display: block;
    z-index: 1100;
    isolation: isolate;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.18s ease, visibility 0.18s ease;
}

.ui-mobile.is-open {
    pointer-events: auto;
    opacity: 1;
    visibility: visible;
}

.ui-mobile__backdrop {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(15, 23, 42, 0.26);
    backdrop-filter: blur(6px);
    opacity: 0;
    transition: opacity 0.26s ease;
}

.ui-mobile__sheet {
    /* Fixed inside the viewport: avoids iOS Safari bugs where an absolutely
       positioned panel inside a fixed overlay can render its scroll area blank. */
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 1;
    width: min(420px, 100vw);
    max-width: 100vw;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    box-sizing: border-box;
    background: linear-gradient(165deg, #ffffff 0%, #fff9f2 55%, #ffffff 100%);
    border-left: 1px solid rgba(15, 23, 42, 0.08);
    border-top-left-radius: 24px;
    border-bottom-left-radius: 24px;
    box-shadow: -24px 0 56px rgba(15, 23, 42, 0.2);
    color: var(--text);
    /* Use grid instead of flex: iOS Safari can glitch and render empty
       scroll containers inside fixed/flex panels. */
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
    padding: 18px 18px 16px;
    gap: 14px;
    transform: translateX(26px);
    opacity: 0;
    transition: transform 0.28s ease, opacity 0.28s ease;
}

.ui-mobile.is-open .ui-mobile__backdrop {
    opacity: 1;
}

.ui-mobile.is-open .ui-mobile__sheet {
    transform: translateX(0);
    opacity: 1;
}

.ui-mobile__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.ui-mobile__title {
    font-size: 19px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.01em;
}

.ui-mobile__close {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    background: rgba(255, 255, 255, 0.9);
    position: relative;
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.ui-mobile__close:hover,
.ui-mobile__close:focus-visible {
    border-color: rgba(255, 106, 0, 0.45);
    background: rgba(255, 106, 0, 0.1);
    transform: translateY(-1px);
    outline: none;
}

.ui-mobile__close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 2px;
    background: var(--text);
}

.ui-mobile__close span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
}

.ui-mobile__close span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.ui-mobile__body {
    display: flex;
    flex-direction: column;
    min-height: 0; /* required for scroll within grid */
    gap: 14px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.ui-mobile__nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ui-mobile__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.ui-mobile__link--primary {
    border-color: rgba(255, 106, 0, 0.25);
    background: linear-gradient(135deg, rgba(255, 106, 0, 0.16) 0%, rgba(255, 255, 255, 0.92) 100%);
}

.ui-mobile__link:hover,
.ui-mobile__link:focus-visible {
    border-color: rgba(255, 106, 0, 0.36);
    background: rgba(255, 106, 0, 0.08);
    transform: translateY(-1px);
    outline: none;
}

.ui-mobile__group {
    margin: 0;
    padding: 0;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05);
    overflow: hidden;
}

.ui-mobile__accordion {
    margin: 0;
}

.ui-mobile__accordion-toggle {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
}

.ui-mobile__accordion-toggle::-webkit-details-marker {
    display: none;
}

.ui-mobile__accordion-caret {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--brand);
    font-size: 13px;
    border-radius: 50%;
    background: rgba(255, 106, 0, 0.12);
    transition: transform 0.2s ease;
}

.ui-mobile__accordion[open] .ui-mobile__accordion-caret {
    transform: rotate(180deg);
}

.ui-mobile__accordion-content {
    margin-top: 0;
    padding: 0 14px 10px;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    background: linear-gradient(180deg, rgba(255, 106, 0, 0.05) 0%, rgba(255, 255, 255, 0.94) 35%);
}

.ui-mobile__label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--text);
    margin-bottom: 0;
    display: block;
}

.ui-mobile__sub {
    display: block;
    padding: 10px 0;
    color: var(--text);
    text-decoration: none;
    font-size: 14px;
    border-bottom: 1px dashed rgba(15, 23, 42, 0.12);
    transition: color 0.2s ease;
}

.ui-mobile__sub:last-child {
    border-bottom: 0;
}

.ui-mobile__sub:hover,
.ui-mobile__sub:focus-visible {
    color: var(--brand);
    outline: none;
}

.ui-mobile__actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.ui-mobile__actions .ui-btn {
    min-height: 44px;
    border-radius: 12px;
    font-weight: 700;
}

@media (max-width: 480px) {
    .ui-mobile__header {
        padding-bottom: 4px;
    }

    .ui-mobile__title {
        font-size: 17px;
    }

    .ui-mobile__close {
        width: 34px;
        height: 34px;
        border-radius: 11px;
    }

    .ui-mobile__sheet {
        width: min(380px, 92vw);
        padding: 12px 12px 10px;
        border-top-left-radius: 16px;
        border-bottom-left-radius: 16px;
        gap: 10px;
    }

    .ui-mobile__body {
        gap: 10px;
    }

    .ui-mobile__actions {
        margin-top: 0;
        padding-top: 10px;
    }

    .ui-mobile__nav {
        gap: 6px;
    }

    .ui-mobile__link {
        font-size: 15px;
        padding: 10px 12px;
        border-radius: 10px;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.78);
    }

    .ui-mobile__group {
        border-radius: 12px;
        box-shadow: none;
    }

    .ui-mobile__accordion-toggle {
        padding: 10px 12px;
    }

    .ui-mobile__accordion-caret {
        width: 22px;
        height: 22px;
    }

    .ui-mobile__accordion-content {
        padding: 0 12px 8px;
    }

    .ui-mobile__sub {
        padding: 8px 0;
    }
}

@media (max-width: 380px) {
    .ui-mobile__sheet {
        width: 94vw;
    }

    .ui-mobile__link {
        font-size: 14.5px;
        padding: 9px 11px;
    }

    .ui-mobile__accordion-toggle {
        padding: 9px 11px;
    }
}

.ui-mobile__contact {
    border-top: 1px solid var(--border);
    padding-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ui-mobile__socials {
    display: flex;
    gap: 8px;
}

body.ui-nav-open {
    overflow: hidden;
}

.ui-footer {
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 28px 0;
    color: var(--text);
}

.ui-footer__main {
    display: grid;
    grid-template-columns: max-content 1fr max-content;
    align-items: center;
    gap: 24px;
}

.ui-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ui-footer__brand-line {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.ui-footer__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.ui-footer__logo img {
    width: 30px;
    height: 30px;
    object-fit: contain;
    display: block;
}

.ui-footer__name {
    font-weight: 600;
    font-size: 15px;
}

.ui-footer__tagline {
    display: block;
    font-size: 12.5px;
    color: var(--muted);
    max-width: 320px;
    line-height: 1.45;
}

.ui-footer__meta {
    font-size: 12.5px;
    color: var(--muted);
}

.ui-footer__links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

.ui-footer__links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    position: relative;
    padding-bottom: 4px;
    transition: color 0.2s ease;
}

.ui-footer__links a:hover {
    color: var(--brand);
}

.ui-footer__links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--brand);
    border-radius: 999px;
    transition: width 0.2s ease;
}

.ui-footer__links a:hover::after,
.ui-footer__links a:focus-visible::after,
.ui-footer__links a.is-active::after {
    width: 100%;
}

.ui-footer__actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.ui-footer__icon {
    width: 36px;
    height: 36px;
}

.ui-focus:focus-visible,
.ui-nav__link:focus-visible,
.ui-icon-btn:focus-visible,
.ui-btn:focus-visible,
.ui-hamburger:focus-visible,
.ui-dropdown__item:focus-visible {
    outline: 2px solid rgba(255, 106, 0, 0.45);
    outline-offset: 2px;
}

@media (max-width: 1200px) {
    .ui-contact {
        display: none;
    }
}

@media (max-width: 991px) {
    .ui-main__inner {
        grid-template-columns: max-content 1fr max-content;
        height: 64px;
        gap: 10px;
    }

    .ui-nav__center {
        display: none;
    }

    .ui-nav__mobile-eval {
        display: flex;
        justify-content: center;
    }

    .ui-btn--soft {
        display: none;
    }

    .ui-nav__right > .ui-btn--ghost {
        display: none;
    }

    .ui-account-name {
        display: none;
    }

    .ui-nav__right {
        gap: 4px;
        min-width: 0;
        justify-content: flex-end;
    }

    .ui-icon-cluster {
        display: inline-flex;
        gap: 3px;
        flex: 0 1 auto;
    }

    .ui-lang,
    .ui-hamburger {
        flex: 0 0 auto;
    }

    .ui-lang {
        max-width: 80px;
        text-overflow: ellipsis;
    }

    .ui-account-btn {
        display: none !important;
    }

    .ui-account-btn::after,
    .ui-account-btn .ui-caret {
        display: none;
    }

    .ui-icon-btn,
    .ui-hamburger {
        width: 32px;
        height: 32px;
    }

    .ui-icon-btn svg {
        width: 16px;
        height: 16px;
    }

    .ui-mobile-eval-btn {
        min-height: 30px;
        padding: 0 10px;
        font-size: 11px;
    }

    .ui-hamburger {
        display: inline-flex;
    }

    .ui-footer__main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .ui-footer__brand {
        align-items: center;
    }

    .ui-footer__brand-line {
        justify-content: center;
    }

    .ui-footer__tagline {
        margin: 0 auto;
        text-align: center;
    }

    .ui-footer__actions {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .ui-header .container {
        padding-left: 8px;
        padding-right: 8px;
    }

    .ui-logo img {
        height: 30px;
        max-width: 92px;
        object-fit: contain;
    }

    .ui-main__inner {
        grid-template-columns: max-content 1fr max-content;
        height: 62px;
        gap: 6px;
        padding: 0;
    }

    .ui-nav__right {
        gap: 3px;
    }

    .ui-mobile-eval-btn {
        min-height: 28px;
        padding: 0 8px;
        font-size: 10px;
        max-width: 96px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ui-icon-cluster {
        gap: 2px;
    }

    .ui-btn {
        height: 36px;
        padding: 0 12px;
        font-size: 13px;
    }

    .ui-nav__right > .ui-btn--ghost {
        display: none;
    }

    .ui-lang {
        height: 30px;
        line-height: 30px;
        padding: 0 6px;
        font-size: 11px;
        max-width: 68px;
    }

    .ui-account-btn {
        display: none !important;
    }

    .ui-account-btn::after,
    .ui-account-btn .ui-caret {
        display: none;
    }

    .ui-icon-btn,
    .ui-hamburger {
        width: 28px;
        height: 28px;
    }

    .ui-icon-btn svg {
        width: 13px;
        height: 13px;
    }

    .ui-hamburger span {
        width: 12px;
    }

    .ui-mobile__sheet {
        left: auto;
        right: 0;
        width: min(380px, 92vw);
        max-width: 100vw;
        height: 100%;
        min-height: 0;
        border-left: 1px solid rgba(15, 23, 42, 0.08);
        border-top-left-radius: 16px;
        border-bottom-left-radius: 16px;
        box-shadow: -18px 0 44px rgba(15, 23, 42, 0.18);
        padding: 12px 12px 10px;
    }
}

@media (max-width: 340px) {
    .ui-logo img {
        max-width: 78px;
        height: 26px;
    }

    .ui-lang {
        max-width: 56px;
        font-size: 10px;
        padding: 0 4px;
    }

    .ui-icon-btn,
    .ui-account-btn,
    .ui-hamburger {
        width: 24px;
        height: 24px;
        min-width: 24px;
    }

    .ui-icon-btn--desktop {
        display: none;
    }

    .ui-mobile-eval-btn {
        max-width: 74px;
        min-height: 24px;
        font-size: 9px;
        padding: 0 6px;
    }

    .ui-icon-btn svg {
        width: 12px;
        height: 12px;
    }
}