:root {
    --site-ink: #181818;
    --site-text: #444444;
    --site-line: #d1d1d1;
    --site-surface: #f6f6f6;
    --site-white: #ffffff;
    --site-accent: #f35424;
    --site-accent-text: #bd3510;
    --site-header-top: 16px;
    --site-header-height: 64px;
    --site-header-offset: 104px;
    --space-1: 8px;
    --space-2: 12px;
    --space-3: 16px;
    --space-4: 24px;
    --space-5: 32px;
    --space-6: 48px;
    --space-7: 64px;
    --space-8: 80px;
    --motion-fast: 160ms;
    --motion-standard: 240ms;
    --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
}

html {
    scroll-padding-top: var(--site-header-offset);
}

body {
    overflow-x: hidden;
}

section[id] {
    scroll-margin-top: var(--site-header-offset);
}

::selection {
    color: var(--site-ink);
    background: var(--site-accent);
}

.btn {
    min-height: 56px;
    padding: 0 28px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: var(--site-ink);
    color: var(--site-white);
    font-size: 18px;
    font-weight: 500;
    line-height: 24px;
    text-align: center;
    transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 120ms ease, opacity 180ms ease;
}

.btn--header {
    min-height: 52px;
    padding-inline: 22px;
    font-size: 16px;
}

.btn.btn-orange {
    background: var(--site-accent);
    color: var(--site-ink);
}

.btn.btn-white {
    background: var(--site-white);
    color: var(--site-ink);
}

@media (hover: hover) {
    .btn:hover {
        background: var(--site-accent);
        color: var(--site-ink);
    }

    .btn.btn-orange:hover {
        background: var(--site-ink);
        color: var(--site-white);
    }

    .btn.btn-white:hover {
        background: var(--site-accent);
        color: var(--site-ink);
    }

    .site-header .nav-menu a:hover,
    .site-header .nav-menu a:active,
    .site-header .types-menu > summary:hover {
        color: var(--site-accent-text);
    }
}

.btn:focus-visible,
.site-header a:focus-visible,
.site-header button:focus-visible,
.site-header summary:focus-visible,
.site-footer a:focus-visible {
    outline: 3px solid var(--site-accent) !important;
    outline-offset: 3px !important;
}

.btn:active {
    transform: translateY(1px) scale(0.99);
}

.btn:disabled,
.btn[aria-disabled="true"],
.btn.is-disabled {
    border-color: #d1d1d1;
    background: #e7e7e7;
    color: #858585;
    cursor: not-allowed;
    pointer-events: none;
    opacity: 1;
    transform: none;
}

.btn.is-loading {
    position: relative;
    color: transparent !important;
    cursor: wait;
    pointer-events: none;
}

.btn.is-loading::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-top-color: currentColor;
    border-radius: 50%;
    color: var(--site-white);
    animation: site-button-spin 700ms linear infinite;
}

.btn.btn-white.is-loading::after {
    border-color: rgba(24, 24, 24, 0.3);
    border-top-color: var(--site-ink);
    color: var(--site-ink);
}

@keyframes site-button-spin {
    to { transform: rotate(360deg); }
}

.site-header {
    position: fixed;
    z-index: 999;
    top: var(--site-header-top);
    left: 0;
    width: 100%;
}

.site-header .header-main {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: var(--site-header-height);
    gap: 8px;
}

.site-header .logo {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    width: auto;
    height: var(--site-header-height);
    padding: 0 20px;
    border: 1px solid var(--site-line);
    border-radius: 999px;
    background: var(--site-white);
}

.site-header .logo img {
    display: block;
    width: 170px;
    height: auto;
}

.site-header .menu-content {
    position: relative;
    display: block;
    width: auto;
    height: var(--site-header-height);
    padding: 6px 12px;
    border: 1px solid var(--site-line);
    border-radius: 999px;
    background: var(--site-white);
    overflow: visible;
}

.site-header .menu-mobile {
    display: flex;
    align-items: center;
    width: auto;
    height: 100%;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.site-header .menu-mobile::before,
.site-header .menu-mobile::after {
    display: none;
}

.site-header .menu-name-mob {
    display: none;
}

.site-header .nav-menu {
    margin: 0;
}

.site-header .nav-menu .menu-scroll {
    display: flex;
    align-items: center;
    gap: 2px;
}

.site-header .nav-menu a,
.site-header .types-menu > summary {
    min-height: 48px;
    padding: 12px;
    border-radius: 10px;
    font-size: 16px;
    line-height: 24px;
}

.site-header-actions {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 8px;
}

.site-header-cta {
    white-space: nowrap;
}

.site-header-login {
    display: none;
    white-space: nowrap;
}

.site-header-cta-compact {
    display: none;
}

.site-header .open-menu {
    display: none;
}

.icon-control {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    color: var(--site-white);
    background: var(--site-ink);
    cursor: pointer;
    transition: background-color 160ms ease, color 160ms ease, transform 120ms ease;
}

.icon-control svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-control:active {
    transform: scale(0.96);
}

:where([data-tooltip]) {
    position: relative;
}

@media (hover: hover) and (pointer: fine) {
    [data-tooltip]::before,
    [data-tooltip]::after {
        position: absolute;
        z-index: 1200;
        left: 50%;
        opacity: 0;
        pointer-events: none;
        transform: translate(-50%, -4px);
        transition: opacity var(--motion-fast) var(--ease-out), transform var(--motion-fast) var(--ease-out);
    }

    [data-tooltip]::before {
        top: calc(100% + 6px);
        width: 8px;
        height: 8px;
        background: var(--site-ink);
        content: "";
        transform: translate(-50%, -4px) rotate(45deg);
    }

    [data-tooltip]::after {
        top: calc(100% + 10px);
        width: max-content;
        max-width: 220px;
        padding: 8px 10px;
        border-radius: 8px;
        color: var(--site-white);
        background: var(--site-ink);
        box-shadow: 0 10px 28px rgba(23, 23, 23, 0.2);
        content: attr(data-tooltip);
        font-size: 12px;
        font-weight: 500;
        line-height: 16px;
        text-align: center;
        white-space: nowrap;
    }

    [data-tooltip]:hover::before,
    [data-tooltip]:hover::after,
    [data-tooltip]:focus-visible::before,
    [data-tooltip]:focus-visible::after {
        opacity: 1;
    }

    [data-tooltip]:hover::before,
    [data-tooltip]:focus-visible::before {
        transform: translate(-50%, 0) rotate(45deg);
    }

    [data-tooltip]:hover::after,
    [data-tooltip]:focus-visible::after {
        transform: translate(-50%, 0);
    }

    [data-tooltip-placement="left"]::before,
    [data-tooltip-placement="left"]::after {
        top: 50%;
        left: auto;
        right: calc(100% + 10px);
        transform: translate(4px, -50%);
    }

    [data-tooltip-placement="left"]::before {
        right: calc(100% + 6px);
        transform: translate(4px, -50%) rotate(45deg);
    }

    [data-tooltip-placement="left"]:hover::before,
    [data-tooltip-placement="left"]:focus-visible::before {
        transform: translate(0, -50%) rotate(45deg);
    }

    [data-tooltip-placement="left"]:hover::after,
    [data-tooltip-placement="left"]:focus-visible::after {
        transform: translate(0, -50%);
    }
}

.toast-region {
    position: fixed;
    z-index: 1400;
    right: 24px;
    bottom: 24px;
    width: min(410px, calc(100vw - 48px));
    pointer-events: none;
}

.success-toast[hidden] {
    display: none;
}

.success-toast {
    position: relative;
    display: grid;
    grid-template-columns: 44px 1fr 44px;
    align-items: center;
    gap: 12px;
    min-height: 88px;
    padding: 14px;
    overflow: hidden;
    border-radius: 14px;
    color: var(--site-white);
    background: var(--site-ink);
    box-shadow: 0 24px 60px rgb(18 18 18 / 28%);
    opacity: 0;
    pointer-events: auto;
    transform: translateY(18px) scale(.98);
    transition: opacity var(--motion-fast) var(--ease-out), transform var(--motion-standard) var(--ease-out);
}

.success-toast.is-visible {
    opacity: 1;
    transform: none;
}

.success-toast.is-leaving {
    opacity: 0;
    transform: translateY(8px) scale(.99);
}

.success-toast-icon {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 50%;
    color: var(--site-ink);
    background: var(--site-accent);
}

.success-toast-icon svg,
.success-toast-close svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.success-toast-copy {
    display: grid;
}

.success-toast-copy strong {
    color: var(--site-white);
    font-size: 16px;
}

.success-toast-copy span {
    color: #e7e5df;
    font-size: 13px;
}

.success-toast-close {
    width: 40px;
    height: 40px;
    background: transparent;
}

.success-toast-progress {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--site-accent);
    transform: scaleX(0);
    transform-origin: left;
}

.success-toast.is-visible .success-toast-progress {
    animation: toast-progress 2800ms linear forwards;
}

@keyframes toast-progress {
    to { transform: scaleX(1); }
}

.site-footer {
    padding: 64px 0 max(36px, env(safe-area-inset-bottom));
    background: var(--site-ink);
}

.site-footer-top {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
    gap: 72px;
}

.site-footer .logo-footer {
    display: flex;
    width: 170px;
}

.site-footer .footer-groups {
    display: grid;
    grid-template-columns: 1.35fr 1fr 0.8fr;
    gap: 44px;
}

.site-footer .footer-group h2 {
    margin-bottom: 18px;
    color: var(--site-accent);
    font-size: 16px;
    font-weight: 600;
    line-height: 20px;
}

.site-footer .footer-group ul {
    display: grid;
    gap: 10px;
}

.site-footer .footer-group a {
    color: var(--site-white);
    font-size: 15px;
    line-height: 20px;
    transition: color 180ms ease;
}

@media (hover: hover) {
    .site-footer .footer-group a:hover {
        color: var(--site-accent);
    }
}

.site-footer .footer-group a[aria-current="page"] {
    color: var(--site-accent);
}

.site-footer-bottom {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    margin-top: 64px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.site-footer-bottom p {
    max-width: 240px;
    color: rgba(255, 255, 255, 0.58);
    font-size: 14px;
    line-height: 20px;
}

@media (max-width: 1279px) {
    .site-header .logo {
        padding-inline: 18px;
    }

    .site-header .logo img {
        width: 158px;
    }

    .site-header .menu-content {
        padding-inline: 8px;
    }

    .site-header .nav-menu a,
    .site-header .types-menu > summary {
        padding-inline: 10px;
        font-size: 15px;
    }

    .btn--header {
        padding-inline: 18px;
        font-size: 15px;
    }
}

@media (max-width: 1099px) {
    :root {
        --site-header-top: 12px;
        --site-header-height: 58px;
        --site-header-offset: 92px;
    }

    .site-header .header-main {
        justify-content: space-between;
        padding: 5px 5px 5px 14px;
        border: 1px solid var(--site-line);
        border-radius: 999px;
        background: var(--site-white);
    }

    .site-header .logo {
        width: 136px;
        height: auto;
        padding: 0;
        border: 0;
        border-radius: 0;
        background: transparent;
    }

    .site-header .logo img {
        width: 136px;
    }

    .site-header .menu-content {
        display: none;
        position: fixed;
        z-index: 99999;
        top: calc(var(--site-header-top) + var(--site-header-height) + 10px);
        bottom: 0;
        left: 0;
        width: 100%;
        height: calc(100dvh - var(--site-header-offset));
        padding: 0 14px;
        border: 0;
        border-radius: 0;
        background: transparent;
        opacity: 0;
        clip-path: inset(0 0 100% 0 round 16px);
        overflow-y: auto;
        pointer-events: none;
        transform: translateY(-8px);
        visibility: hidden;
        transition: opacity 180ms ease, clip-path 260ms cubic-bezier(0.16, 1, 0.3, 1), transform 260ms cubic-bezier(0.16, 1, 0.3, 1), visibility 0s linear 260ms;
    }

    .site-header .menu-content.transition-menu {
        opacity: 1;
        clip-path: inset(0 round 16px);
        pointer-events: auto;
        transform: translateY(0);
        visibility: visible;
        transition-delay: 0s;
    }

    .site-header .menu-mobile {
        display: flex;
        align-items: stretch;
        flex-direction: column;
        gap: 18px;
        width: min(680px, 100%);
        height: auto;
        margin: 0 auto;
        padding: 24px;
        border: 1px solid var(--site-line);
        border-radius: 16px;
        background: var(--site-white);
    }

    .site-header .menu-name-mob {
        display: flex;
        justify-content: center;
    }

    .site-header .menu-name-mob h4 {
        color: var(--site-ink);
        font-size: 18px;
        font-weight: 500;
        line-height: 24px;
        text-align: center;
    }

    .site-header .menu-name-mob span {
        color: var(--site-accent-text);
    }

    .site-header .nav-menu .menu-scroll {
        display: flex;
        align-items: stretch;
        flex-direction: column;
        gap: 2px;
    }

    .site-header .nav-menu li,
    .site-header .nav-menu a,
    .site-header .types-menu > summary {
        width: 100%;
    }

    .site-header .nav-menu a,
    .site-header .types-menu > summary {
        justify-content: space-between;
        min-height: 48px;
        padding: 12px 14px;
        font-size: 17px;
        text-align: left;
    }

    .site-header .types-panel {
        position: static;
        grid-template-columns: 1fr;
        gap: 22px;
        width: 100%;
        margin-top: 10px;
        padding: 18px;
        border-radius: 12px;
        box-shadow: none;
        transform: none;
    }

    .site-header .types-panel .types-column ul {
        grid-template-columns: 1fr 1fr;
    }

    .site-header-cta-full {
        display: none;
    }

    .site-header-cta-compact {
        display: inline;
    }

    .site-header-login {
        display: inline-flex;
        border-color: var(--site-line);
    }

    .site-footer-top {
        grid-template-columns: 180px minmax(0, 1fr);
        gap: 48px;
    }

    .site-header-cta {
        color: var(--site-white);
        background: linear-gradient(135deg, #ff651f, #ff3f16);
        box-shadow: 0 6px 16px rgba(243, 84, 36, .2);
    }
}

@media (max-width: 767px) {
    .site-header .container {
        width: 100%;
        padding-inline: 8px;
        box-sizing: border-box;
    }

    .site-header .header-main {
        width: 100%;
        padding-left: 10px;
        box-sizing: border-box;
    }

    .site-header .logo,
    .site-header .logo img {
        width: 124px;
    }

    .site-header-actions {
        gap: 4px;
    }

    .btn--header {
        min-height: 42px;
        padding-inline: 11px;
        font-size: 13px;
    }
}

@media (max-width: 374px) {
    .site-header .logo,
    .site-header .logo img {
        width: 116px;
    }

    .btn--header {
        padding-inline: 9px;
        font-size: 12px;
    }
}

@media (max-width: 767px) {
    :root {
        --site-header-top: 10px;
        --site-header-height: 56px;
        --site-header-offset: 86px;
        --space-6: 40px;
        --space-7: 56px;
        --space-8: 72px;
    }

    .site-header .container {
        padding-inline: 10px;
    }

    .site-header .header-main {
        min-height: var(--site-header-height);
        padding-left: 12px;
        gap: 6px;
    }

    .site-header .logo,
    .site-header .logo img {
        width: 132px;
    }

    .site-header-actions {
        gap: 6px;
    }

    .btn {
        min-height: 52px;
        padding-inline: 24px;
        font-size: 17px;
    }

    .btn--header {
        min-height: 44px;
        padding-inline: 13px;
        font-size: 14px;
        line-height: 20px;
    }

    .site-header .menu-content {
        padding-inline: 10px;
    }

    .site-header .menu-mobile {
        padding: 22px 18px;
    }

    .site-header .types-panel .types-column ul {
        grid-template-columns: 1fr;
    }

    .site-footer {
        padding: 44px 0 max(28px, env(safe-area-inset-bottom));
    }

    .site-footer-top {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .site-footer .footer-groups {
        grid-template-columns: 1.35fr 1fr .72fr;
        gap: 24px;
    }

    .site-footer-bottom {
        align-items: stretch;
        flex-direction: column-reverse;
        gap: 28px;
        margin-top: 36px;
        padding-top: 24px;
    }

    .site-footer-bottom .btn {
        width: 100%;
    }
}

@media (max-width: 560px) {
    .site-footer .footer-groups {
        grid-template-columns: 1fr 1fr;
    }

    .site-footer .footer-group:first-child {
        grid-column: 1 / -1;
    }

    .site-footer .footer-group:first-child ul {
        grid-template-columns: 1fr 1fr;
        gap: 10px 20px;
    }
}

@media (max-width: 430px) {
    .toast-region {
        right: 12px;
        bottom: 12px;
        width: calc(100vw - 24px);
    }

    .site-header .logo,
    .site-header .logo img {
        width: 124px;
    }

    .btn--header {
        padding-inline: 12px;
        font-size: 13px;
    }

    .site-header-actions {
        gap: 4px;
    }

    .site-footer .footer-groups {
        gap: 28px 18px;
    }
}

@media (max-width: 370px) {
    .site-header .logo,
    .site-header .logo img {
        width: 116px;
    }

    .btn--header {
        padding-inline: 10px;
    }

    .site-header .open-menu {
        flex-basis: 44px;
        width: 44px;
        height: 44px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btn,
    .site-header .menu-content,
    .site-header .open-menu span {
        transition: none;
    }

    .btn.is-loading::after {
        animation-duration: 1.4s;
    }

    [data-tooltip]::before,
    [data-tooltip]::after,
    .icon-control {
        transition-duration: 0.01ms !important;
    }

    .success-toast,
    .success-toast.is-visible,
    .success-toast.is-leaving {
        transform: none;
    }

    .success-toast-progress {
        animation-duration: 0.01ms !important;
    }
}

/* Shared 2026 header: one fixed, readable shell on every page. */
@media (min-width: 1100px) {
    .site-header > .container {
        width: min(calc(100% - 48px), 1480px);
        max-width: none;
    }

    .site-header .header-main {
        justify-content: space-between !important;
        min-height: 72px;
        padding: 8px 10px 8px 24px;
        border: 1px solid rgba(24, 24, 24, .12);
        border-radius: 24px;
        background: rgba(255, 255, 255, .94);
        box-shadow: 0 12px 36px rgba(24, 24, 24, .08);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
    }

    .site-header .logo {
        height: 54px;
        padding: 0 8px;
        border: 0;
        background: transparent;
    }

    .site-header .menu-content {
        height: 54px;
        padding: 3px 6px;
        border: 0;
        background: transparent;
    }

    .site-header .nav-menu .menu-scroll {
        gap: clamp(0px, .35vw, 6px);
    }

    .site-header .nav-menu a {
        padding-inline: clamp(10px, 1.15vw, 18px);
        font-weight: 560;
    }

    .site-header-login {
        display: inline-flex;
        border-color: rgba(24, 24, 24, .12);
        box-shadow: 0 4px 12px rgba(24, 24, 24, .06);
    }

    .site-header-cta {
        background: linear-gradient(135deg, #ff651f, #ff3f16);
        box-shadow: 0 8px 18px rgba(243, 84, 36, .24);
    }
}

@media (max-width: 1279px) and (min-width: 1100px) {
    .site-header > .container {
        width: min(calc(100% - 32px), 1480px);
    }

    .site-header .header-main {
        padding-left: 16px;
    }

    .site-header .logo img {
        width: 148px;
    }

    .site-header .nav-menu a {
        padding-inline: 9px;
        font-size: 14px;
    }

    .btn--header {
        min-height: 48px;
        padding-inline: 15px;
        font-size: 14px;
    }
}

@media (max-width: 1099px) {
    .site-header .header-main {
        box-shadow: 0 10px 30px rgba(24, 24, 24, .08);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
    }
}

@media (max-width: 767px) {
    .site-header .container {
        width: 100%;
        padding-inline: 8px;
        box-sizing: border-box;
    }

    .site-header .header-main {
        width: 100%;
        padding-left: 10px;
        box-sizing: border-box;
    }

    .site-header .logo,
    .site-header .logo img {
        width: 124px;
    }

    .site-header-actions { gap: 4px; }

    .btn--header {
        min-height: 42px;
        padding-inline: 11px;
        font-size: 13px;
    }
}

@media (max-width: 374px) {
    .site-header .logo,
    .site-header .logo img { width: 116px; }

    .btn--header {
        padding-inline: 9px;
        font-size: 12px;
    }
}