:root {
    --bg: #fbf7f1;
    --paper: rgba(255, 255, 255, 0.82);
    --paper-strong: #ffffff;
    --text: #1d2433;
    --muted: #617086;
    --line: rgba(29, 36, 51, 0.1);
    --accent: #f36b2c;
    --accent-dark: #d95116;
    --accent-soft: rgba(243, 107, 44, 0.12);
    --ink-soft: #26415c;
    --success: #20744a;
    --danger: #c7422f;
    --shadow: 0 24px 60px rgba(39, 53, 78, 0.14);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --font-display: "Trebuchet MS", "Segoe UI Variable", "Segoe UI", sans-serif;
    --font-body: "Verdana", "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(243, 107, 44, 0.16), transparent 28%),
        radial-gradient(circle at top right, rgba(38, 65, 92, 0.14), transparent 24%),
        linear-gradient(180deg, #fffaf4 0%, #fbf7f1 42%, #f8f0e8 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid rgba(243, 107, 44, 0.28);
    outline-offset: 2px;
}

img {
    max-width: 100%;
}

.site-shell {
    min-height: 100vh;
}

.container {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(16px);
    background: rgba(251, 247, 241, 0.84);
    border-bottom: 1px solid rgba(29, 36, 51, 0.06);
}

.topbar__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 82px;
}

.brand {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.brand__title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    overflow-wrap: anywhere;
}

.brand__subtitle {
    color: var(--muted);
    font-size: 0.84rem;
    overflow-wrap: anywhere;
}

.topnav {
    display: flex;
    gap: 18px;
    margin-left: auto;
    font-size: 0.95rem;
}

.topnav a {
    color: var(--ink-soft);
}

.topbar__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.button,
.button:visited {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 999px;
    padding: 14px 22px;
    border: 1px solid transparent;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button--accent {
    background: linear-gradient(135deg, var(--accent), #ff9661);
    color: #fff;
    box-shadow: 0 18px 34px rgba(243, 107, 44, 0.28);
}

.button--accent:hover {
    background: linear-gradient(135deg, var(--accent-dark), #ef8651);
}

.button--ghost {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(38, 65, 92, 0.18);
    color: var(--ink-soft);
}

.button--soft {
    background: var(--accent-soft);
    color: var(--accent-dark);
    border-color: transparent;
}

.hero {
    padding: 54px 0 36px;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
    align-items: stretch;
}

.hero__main,
.hero__aside,
.card,
.policy-card,
.admin-card,
.install-card,
.lang-picker__panel {
    background: var(--paper);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.hero__main {
    padding: 36px;
    border-radius: var(--radius-xl);
}

.hero__aside {
    padding: 28px;
    border-radius: var(--radius-xl);
    display: grid;
    gap: 18px;
    align-content: start;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(38, 65, 92, 0.08);
    color: var(--ink-soft);
    font-size: 0.9rem;
}

.hero h1,
.section-title,
.policy-card h1,
.admin-card h1,
.install-card h1 {
    font-family: var(--font-display);
    line-height: 1.05;
    margin: 0;
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 4.2rem);
    margin-top: 18px;
}

.hero p {
    color: var(--muted);
    font-size: 1.06rem;
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.hero__note {
    margin-top: 24px;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--line);
}

.bullet-list {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 12px;
    color: var(--muted);
    line-height: 1.65;
}

.aside-box {
    padding: 18px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--line);
}

.owner-card {
    margin-top: 18px;
}

.owner-card--wide {
    max-width: 360px;
}

.owner-card__photo {
    display: block;
    width: min(100%, 320px);
    height: auto;
    border-radius: 24px;
    box-shadow: 0 12px 28px rgba(39, 53, 78, 0.16);
}

.aside-box__title {
    margin: 0 0 10px;
    font-size: 1rem;
    font-weight: 700;
}

.section {
    padding: 30px 0;
}

.section-header {
    display: grid;
    gap: 10px;
    margin-bottom: 22px;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.section-subtitle {
    max-width: 760px;
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
}

.grid-3,
.grid-4,
.faq-grid,
.contact-grid,
.admin-grid {
    display: grid;
    gap: 18px;
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.faq-grid,
.contact-grid,
.admin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
    border-radius: var(--radius-lg);
    padding: 22px;
}

.card h3,
.faq-item h3,
.contact-box h3,
.admin-item h3 {
    margin: 0 0 10px;
    font-size: 1.08rem;
}

.card p,
.faq-item p,
.contact-box p,
.admin-item p {
    margin: 0;
    color: var(--muted);
    line-height: 1.68;
}

.faq-item,
.contact-box,
.admin-item,
.stat-box {
    border-radius: var(--radius-lg);
    padding: 22px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--line);
}

.contact-grid--main {
    grid-template-columns: 0.92fr 1.08fr;
}

.contact-stack {
    display: grid;
    gap: 16px;
}

.contact-link {
    display: inline-flex;
    margin-top: 10px;
    color: var(--accent-dark);
    font-weight: 700;
}

.site-form {
    display: grid;
    gap: 14px;
}

.install-form {
    gap: 18px;
}

.site-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.field {
    display: grid;
    gap: 8px;
}

.field label {
    font-weight: 700;
    font-size: 0.95rem;
}

.field input,
.field textarea,
.field select,
.lang-picker__search {
    width: 100%;
    border: 1px solid rgba(38, 65, 92, 0.18);
    border-radius: 14px;
    padding: 14px 16px;
    font: inherit;
    color: var(--text);
    background: rgba(255, 255, 255, 0.92);
}

.field textarea {
    resize: vertical;
    min-height: 144px;
}

.field--full {
    grid-column: 1 / -1;
}

.hint,
.muted {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

.consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.94rem;
    line-height: 1.55;
}

.consent input {
    margin-top: 2px;
}

.flash,
.error-list {
    border-radius: 16px;
    padding: 14px 16px;
    margin-bottom: 16px;
}

.flash {
    background: rgba(32, 116, 74, 0.12);
    color: var(--success);
    border: 1px solid rgba(32, 116, 74, 0.18);
}

.error-list {
    background: rgba(199, 66, 47, 0.12);
    color: var(--danger);
    border: 1px solid rgba(199, 66, 47, 0.18);
}

.error-list ul {
    margin: 0;
    padding-left: 18px;
}

.lang-picker {
    position: relative;
}

.lang-picker__button {
    border: 1px solid rgba(38, 65, 92, 0.18);
    background: rgba(255, 255, 255, 0.74);
    border-radius: 999px;
    padding: 12px 16px;
    cursor: pointer;
    font: inherit;
    max-width: min(250px, 72vw);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lang-picker__panel {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    width: min(340px, calc(100vw - 24px));
    padding: 16px;
    border-radius: 20px;
    z-index: 40;
}

.lang-picker__label {
    display: block;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--muted);
}

.lang-picker__list {
    display: grid;
    gap: 8px;
    margin-top: 14px;
    max-height: 280px;
    overflow: auto;
}

.lang-picker__item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 11px 12px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(38, 65, 92, 0.08);
    min-width: 0;
    overflow-wrap: anywhere;
}

.lang-picker__item small {
    color: var(--muted);
    display: block;
    text-align: end;
    overflow-wrap: anywhere;
}

[dir="rtl"] {
    direction: rtl;
}

[dir="rtl"] .topnav,
[dir="rtl"] .hero__actions,
[dir="rtl"] .site-footer__links,
[dir="rtl"] .filters {
    flex-direction: row-reverse;
}

[dir="rtl"] .bullet-list,
[dir="rtl"] .error-list ul {
    padding-left: 0;
    padding-right: 18px;
}

[dir="rtl"] .consent {
    flex-direction: row-reverse;
}

[dir="rtl"] .lang-picker__panel {
    right: auto;
    left: 0;
}

[dir="rtl"] .lang-picker__item small {
    text-align: start;
}

.lang-picker__empty {
    margin: 12px 0 0;
    color: var(--muted);
}

.policy-wrap,
.admin-wrap,
.install-wrap {
    padding: 44px 0 64px;
}

.policy-card,
.admin-card,
.install-card {
    border-radius: var(--radius-xl);
    padding: 34px;
}

.install-section {
    padding: 22px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(38, 65, 92, 0.08);
}

.install-section__head {
    margin-bottom: 16px;
}

.install-section__title {
    font-size: 1.4rem;
}

.install-form__footer {
    display: flex;
    justify-content: flex-start;
    padding-top: 6px;
}

.policy-section {
    padding: 18px 0;
    border-top: 1px solid var(--line);
}

.policy-section:first-of-type {
    margin-top: 18px;
}

.policy-section h2 {
    margin: 0 0 10px;
    font-size: 1.12rem;
}

.policy-section p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 22px 0;
}

.stat-box strong {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    margin-top: 8px;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(38, 65, 92, 0.12);
    background: rgba(255, 255, 255, 0.8);
}

.chip--active {
    background: var(--accent-soft);
    color: var(--accent-dark);
    border-color: transparent;
}

.admin-item {
    display: grid;
    gap: 14px;
}

.admin-item__meta {
    display: grid;
    gap: 8px;
    color: var(--muted);
    font-size: 0.94rem;
}

.site-footer {
    padding: 24px 0 42px;
}

.site-footer__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
    padding-top: 12px;
    border-top: 1px solid rgba(29, 36, 51, 0.08);
}

.site-footer__brand {
    margin: 0 0 6px;
    font-family: var(--font-display);
    font-weight: 700;
}

.site-footer__text {
    margin: 0;
    color: var(--muted);
    max-width: 620px;
}

.site-footer__meta {
    margin: 8px 0 0;
    color: var(--muted);
    max-width: 720px;
    font-size: 0.92rem;
    line-height: 1.55;
}

.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--ink-soft);
}

.cookie-banner[hidden] {
    display: none !important;
}

.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 45;
    padding: 0 0 16px;
    pointer-events: none;
}

.cookie-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 20px;
    border-radius: 24px;
    background: rgba(29, 36, 51, 0.94);
    color: #fff;
    box-shadow: 0 20px 48px rgba(29, 36, 51, 0.28);
    pointer-events: auto;
}

.cookie-banner__content {
    display: grid;
    gap: 8px;
    min-width: 0;
}

.cookie-banner__text {
    margin: 0;
    line-height: 1.6;
}

.cookie-banner__link {
    color: #ffd3bf;
    font-weight: 700;
}

.cookie-banner__button {
    flex: 0 0 auto;
    min-width: 132px;
}

.mobile-cta {
    display: none;
}

@media (max-width: 980px) {
    .topbar__inner,
    .hero__grid,
    .grid-4,
    .grid-3,
    .faq-grid,
    .contact-grid--main,
    .stats-row,
    .site-form__grid {
        grid-template-columns: 1fr;
    }

    .topbar__inner {
        display: grid;
        gap: 14px;
        padding: 14px 0;
    }

    .topnav {
        order: 3;
        margin-left: 0;
        overflow: auto;
        padding-bottom: 4px;
    }

    .topbar__actions {
        justify-content: space-between;
    }

    .hero__main,
    .hero__aside,
    .policy-card,
    .admin-card,
    .install-card {
        padding: 24px;
    }

    .install-section {
        padding: 18px;
    }
}

@media (max-width: 720px) {
    .container {
        width: min(100% - 20px, 1160px);
    }

    .topnav {
        display: none;
    }

    .hero {
        padding-top: 26px;
    }

    .hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .button,
    .button:visited {
        width: 100%;
    }

    .mobile-cta {
        position: sticky;
        bottom: 0;
        z-index: 20;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        padding: 10px;
        background: rgba(251, 247, 241, 0.94);
        backdrop-filter: blur(16px);
        border-top: 1px solid rgba(29, 36, 51, 0.08);
    }

    .lang-picker__panel {
        width: min(340px, calc(100vw - 20px));
    }

    .cookie-banner {
        padding: 0 0 12px;
    }

    .cookie-banner__inner {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        border-radius: 20px;
    }

    .cookie-banner__button {
        width: 100%;
        min-width: 0;
    }

    .install-form__footer .button {
        width: 100%;
    }

    .topbar__actions {
        align-items: stretch;
    }

    .lang-picker,
    .lang-picker__button {
        width: 100%;
        max-width: 100%;
    }

    .owner-card,
    .owner-card--wide {
        max-width: none;
    }
}

@media (max-width: 520px) {
    .owner-card__photo {
        width: 100%;
        max-width: 240px;
        height: auto;
    }

    .lang-picker__item {
        flex-direction: column;
        gap: 6px;
    }

    .lang-picker__item small {
        text-align: start;
    }
}