:root {
    --bg-overlay: rgba(8, 18, 36, 0.55);
    --card-bg: rgba(21, 38, 56, 0.78);
    --text-main: #e9f1fb;
    --accent: #4fc3f7;
    --border-radius: 18px;
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

/* Базовая подложка и фон */
body {
    margin: 0;
    min-height: 100vh;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-main);
    background-color: #061225;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
    background-attachment: fixed;
    position: relative;
    z-index: 0;
    display: grid;
    grid-template-rows: auto 1fr auto;
    justify-items: center;
    align-content: stretch;
    gap: clamp(1.5rem, 2.5vw, 3rem);
    padding: clamp(1.5rem, 3vw, 3rem) clamp(1rem, 4vw, 3rem);
}

.menu-bar {
    position: relative;
    width: min(1000px, 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 0.85rem 1.75rem;
    border-radius: 999px;
    border: 1px solid rgba(233, 241, 251, 0.28);
    background: rgba(6, 16, 34, 0.18);
    backdrop-filter: blur(16px) saturate(135%);
    -webkit-backdrop-filter: blur(16px) saturate(135%);
    box-shadow: 0 18px 28px rgba(0, 0, 0, 0.32);
    z-index: 2;
}

.menu-bar nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.menu-bar nav a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
}

.menu-bar nav a:hover {
    color: var(--accent);
}

.menu-bar--top {
    box-shadow: none;
    margin-top: clamp(0.1875rem, 1vw, 0.625rem);
}

.menu-bar--bottom {
    box-shadow: none;
}

.backdrop {
    width: min(1000px, 100%);
    background: var(--bg-overlay);
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
    position: relative;
    z-index: 1;
}

.page-header {
    margin-bottom: 2.5rem;
}

.page-header-top {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.page-header h1 {
    margin: 0;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    letter-spacing: 0.05em;
}

.page-header p {
    margin: 0.75rem 0 0;
    font-size: 1rem;
    color: #c6d6eb;
}

.link-button {
    border: none;
    background: none;
    color: var(--accent);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
}

.footer-link-button:hover,
.link-button:hover {
    color: #fff;
}

.footer-contact-link {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
}

.footer-contact-link:hover {
    color: var(--accent);
}

body.contact-open {
    overflow: hidden;
}

.contact-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.contact-modal[hidden] {
    display: none;
}

.contact-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 16, 0.78);
}

.contact-modal-content {
    position: relative;
    background: rgba(8, 18, 36, 0.95);
    border-radius: 20px;
    padding: 2rem;
    width: min(480px, 90%);
    box-shadow: 0 20px 55px rgba(0, 0, 0, 0.6);
    z-index: 11;
}

.contact-modal-head h2 {
    margin: 0 0 0.35rem;
}

.contact-modal-head p {
    margin: 0 0 1rem;
    color: #c6d6eb;
}

.contact-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    border: none;
    background: none;
    color: #fff;
    font-size: 1.25rem;
    cursor: pointer;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.contact-form label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.95rem;
    color: #dce7fb;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    padding: 0.65rem 0.85rem;
    font-size: 1rem;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23ffffff' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    background-size: 12px 8px;
    padding-right: 2.5rem;
}

.contact-form label.contact-consent {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #dce7fb;
    margin: 0.5rem 0 0;
}

.contact-form label.contact-consent input[type="checkbox"] {
    width: auto;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.contact-form label.contact-consent span {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    line-height: 1.4;
}

.contact-form label.contact-consent a {
    color: var(--accent);
    text-decoration: underline;
}

.contact-form label.contact-consent a:hover {
    color: #fff;
}

.contact-form button[type="submit"] {
    border: none;
    background: var(--accent);
    color: #031429;
    border-radius: 999px;
    padding: 0.6rem 1.5rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.contact-form button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.contact-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-privacy-note {
    font-size: 0.85rem;
    color: #9fb6d4;
    margin: 0.5rem 0 0;
}

.contact-status {
    min-height: 1.25rem;
    font-size: 0.95rem;
    color: var(--accent);
}

.contact-honeypot {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    height: 0;
}

.hero-links {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: #d9e8ff;
}

.hero-links-label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
    color: rgba(217, 232, 255, 0.8);
}

.hero-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hero-link-chip {
    text-decoration: none;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 0.35rem 0.85rem 0.35rem 1.25rem;
    font-weight: 600;
    position: relative;
    transition: background 0.2s ease, color 0.2s ease;
}

.hero-link-chip::before {
    content: "↗";
    position: absolute;
    left: 0.6rem;
    color: var(--accent);
    font-size: 0.9rem;
}

.hero-link-chip:hover {
    background: rgba(79, 195, 247, 0.2);
    color: #fff;
}

.lang-switcher {
    display: flex;
    align-items: center;
    position: fixed;
    top: clamp(0.75rem, 2vw, 1.75rem);
    right: clamp(0.75rem, 3vw, 2.5rem);
    font-size: 0.95rem;
    color: #c6d6eb;
    background: rgba(6, 18, 37, 0.65);
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
    z-index: 6;
}

.lang-switcher label {
    width: 100%;
}

.lang-switcher select {
    width: 100%;
    border: none;
    background: transparent;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.2rem 0;
    appearance: none;
}

.lang-switcher select:focus {
    outline: none;
    color: var(--accent);
}

.lang-switcher noscript {
    margin-left: 1rem;
}

.lang-switcher noscript ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.lang-switcher noscript li {
    font-size: 0.8rem;
}

/* Карточка ручного поиска IP */
.lookup-panel {
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    margin-bottom: 2rem;
}

.lookup-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.lookup-form label {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
}

.lookup-controls {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.lookup-controls input {
    flex: 1 1 220px;
    min-width: 160px;
    border: none;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    background: rgba(6, 18, 37, 0.65);
    color: var(--text-main);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.lookup-controls input::placeholder {
    color: rgba(233, 241, 251, 0.6);
}

.lookup-controls button {
    border: none;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--accent);
    color: #042033;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lookup-controls button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 25px rgba(79, 195, 247, 0.35);
}

.lookup-error {
    margin: 0;
    color: #ff9b9b;
    font-size: 0.95rem;
}

.lookup-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 18, 0.75);
    backdrop-filter: blur(4px);
    z-index: 20;
}

.lookup-modal-backdrop[hidden] {
    display: none;
}

.lookup-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(480px, 90vw);
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.55);
    padding: 1.75rem;
    z-index: 21;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.lookup-modal[hidden] {
    display: none;
}

.lookup-modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.lookup-modal-head h2 {
    margin: 0;
    font-size: 1.25rem;
    letter-spacing: 0.05em;
}

.lookup-modal-close {
    border: none;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
}

.lookup-modal-body {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.lookup-modal-row {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.lookup-modal-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.7);
}

.lookup-modal-value {
    font-size: 1.1rem;
    font-weight: 600;
    word-break: break-word;
}

.lookup-modal-value--ip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Две карточки: слева IP, справа детали */
.info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 1.5rem;
}

.ip-card {
    background: linear-gradient(180deg, rgba(79, 195, 247, 0.35) 0%, rgba(21, 38, 56, 0.85) 100%);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ip-card-header {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 600;
}

.ip-card-value {
    font-size: clamp(1.5rem, 4vw, 2.4rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.ip-card-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
}

.ip-card-extra-container {
    display: flex;
    flex-direction: column;
}

.ip-card-extra {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.ip-card-extra-value-row {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.ip-card-extra-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.7);
}

.ip-card-extra-value {
    font-size: 1.25rem;
    font-weight: 600;
    word-break: break-word;
}

.ip-card-note {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(233, 241, 251, 0.8);
}

.ip-card-dns {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.ip-card-dns-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.ip-card-dns-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.75);
}

.ip-card-dns-body {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.ip-card-dns-placeholder {
    margin: 0;
    font-size: 0.95rem;
    color: rgba(233, 241, 251, 0.8);
}

.ip-card-dns-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ip-card-dns-list li {
    padding: 0.4rem 0.65rem;
    border-radius: 8px;
    background: rgba(6, 16, 34, 0.35);
    font-size: 0.95rem;
    word-break: break-word;
}

.ip-card-dns-toggle {
    align-self: flex-start;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    color: #fff;
    font-size: 0.9rem;
    padding: 0.35rem 0.9rem;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.ip-card-dns-toggle:hover,
.ip-card-dns-toggle:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.6);
    outline: none;
}

.ip-card-dns-list li[data-dns-hidden="true"] {
    display: none;
}


.details-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 1.75rem 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.info-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.info-label {
    flex: 0 1 32%;
    min-width: 140px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
}

.info-value {
    flex: 1 1 45%;
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: right;
}

/* Кнопка копирования IP */
.copy-btn {
    border: none;
    border-radius: 12px;
    padding: 0.5rem;
    width: 42px;
    height: 42px;
    background: rgba(79, 195, 247, 0.2);
    color: var(--accent);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.copy-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(79, 195, 247, 0.25);
}

.copy-btn img {
    width: 18px;
    height: 18px;
    pointer-events: none;
}

.copy-btn.copy-success {
    background: rgba(76, 175, 80, 0.25);
    color: #9ef7a6;
}

.copy-btn.copy-error {
    background: rgba(255, 155, 155, 0.35);
    color: #ffb3b3;
}

.info-value .info-meta {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.95rem;
    font-weight: 400;
    color: #bcd4ea;
    text-align: right;
}

.features-section,
.faq-section {
    margin-top: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 1.5rem 1.5rem 1.75rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.features-section h2,
.faq-section h2 {
    margin: 0 0 1rem;
    font-size: 1.5rem;
    letter-spacing: 0.04em;
}

.features-section ul {
    margin: 0;
    padding-left: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.features-section li {
    line-height: 1.5;
}

.feature-highlight {
    margin-top: 1.25rem;
    padding: 1rem 1.2rem;
    border-radius: 14px;
    background: rgba(79, 195, 247, 0.08);
    border: 1px solid rgba(79, 195, 247, 0.25);
}

.feature-highlight h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.feature-faq {
    margin-top: 2rem;
    background: rgba(6, 18, 37, 0.65);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.feature-faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.feature-faq-item {
    padding: 1rem 1.25rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.feature-faq-item h3 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    color: var(--accent);
}

.feature-faq-item p {
    margin: 0;
    line-height: 1.5;
    color: #d7e4f7;
}

.faq-list details {
    border-radius: 12px;
    background: rgba(6, 18, 37, 0.65);
    padding: 1rem 1.25rem;
    margin-bottom: 0.75rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.faq-list summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--accent);
}

.faq-list p {
    margin: 0.75rem 0 0;
    color: #cdd7eb;
    line-height: 1.5;
}

.usage-section {
    margin-top: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 1.5rem 1.5rem 1.75rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.usage-section h2 {
    margin: 0 0 1rem;
    font-size: 1.5rem;
}

.usage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
}

.usage-card {
    background: rgba(6, 18, 37, 0.65);
    border-radius: 16px;
    padding: 1rem 1.25rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.usage-card h3 {
    margin: 0 0 0.35rem;
    font-size: 1.1rem;
    letter-spacing: 0.04em;
    color: var(--accent);
}

.usage-card p {
    margin: 0 0 0.5rem;
    color: #cdd7eb;
    line-height: 1.4;
}

.usage-card pre {
    margin: 0;
    padding: 0.75rem;
    background: rgba(4, 32, 51, 0.85);
    border-radius: 12px;
    font-size: 0.9rem;
    overflow-x: auto;
}

.usage-card code {
    font-family: "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
    color: #a7e5ff;
}

.privacy-section {
    margin-top: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 1.5rem 1.75rem 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.privacy-section-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
}

.privacy-section-header h2 {
    margin: 0 0 0.35rem;
}

.privacy-section-header p {
    margin: 0;
    color: #cdd7eb;
}

.privacy-summary-label {
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(11, 132, 255, 0.15);
    color: var(--accent);
    white-space: nowrap;
}

.privacy-report {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.privacy-card {
    background: rgba(4, 32, 51, 0.75);
    border-radius: 18px;
    padding: 1.25rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.privacy-card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
}

.privacy-card-head h3 {
    margin: 0;
    font-size: 1.05rem;
    letter-spacing: 0.04em;
    color: var(--accent);
}

.privacy-status {
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    color: #cdd7eb;
}

.privacy-status[data-state="success"] {
    color: #74f0c0;
    background: rgba(59, 201, 160, 0.15);
}

.privacy-status[data-state="warning"] {
    color: #ffdf6e;
    background: rgba(255, 205, 96, 0.15);
}

.privacy-status[data-state="error"] {
    color: #ffa0a0;
    background: rgba(255, 120, 120, 0.12);
}

.privacy-card p {
    margin: 0;
    color: #cdd7eb;
    line-height: 1.4;
}

.privacy-result {
    border-radius: 12px;
    background: rgba(7, 24, 45, 0.85);
    padding: 0.85rem 1rem;
    min-height: 68px;
    line-height: 1.5;
    font-family: "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
    color: #a7e5ff;
    word-break: break-word;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.privacy-result[data-state="warning"] {
    color: #ffe6a2;
}

.privacy-result[data-state="error"] {
    color: #ffb3b3;
}

.privacy-tips {
    background: rgba(4, 32, 51, 0.6);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.privacy-tips h3 {
    margin: 0 0 0.75rem;
    font-size: 1.1rem;
    letter-spacing: 0.04em;
    color: var(--accent);
}

.privacy-tips ul {
    margin: 0;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.privacy-tips code {
    background: rgba(0, 0, 0, 0.35);
    padding: 0.1rem 0.35rem;
    border-radius: 6px;
    font-size: 0.9rem;
}

@media (max-width: 1024px) {
    body {
        padding: 2rem 1.5rem;
        gap: 1.75rem;
    }

    .backdrop {
        padding: 2rem 1.5rem;
    }

    .info-grid {
        grid-template-columns: minmax(260px, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        background-attachment: scroll;
        padding: 1.75rem 1rem 2rem;
        gap: 1.5rem;
        background-position: top center;
    }

    .backdrop {
        padding: 1.75rem 1.25rem;
    }

    .page-header-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .privacy-section {
        padding: 1.25rem 1.25rem 1.5rem;
    }

    .privacy-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .privacy-summary-label {
        margin-top: 0.25rem;
    }

    .privacy-report {
        gap: 0.85rem;
    }

    .lang-switcher {
        top: 0.75rem;
        right: 0.75rem;
        font-size: 0.85rem;
        gap: 0.5rem;
    }

    .lookup-controls {
        flex-direction: column;
        width: 100%;
    }

    .lookup-controls input {
        width: 100%;
        max-width: 100%;
        flex: 1 1 auto;
        min-width: 0;
    }

    .lookup-controls button {
        width: 100%;
    }

    .info-row {
        gap: 0.75rem;
    }

    .info-label {
        flex-basis: 100%;
    }

    .info-value {
        flex-basis: 100%;
        text-align: left;
    }

    .info-value .info-meta {
        text-align: left;
    }

    .copy-btn {
        width: 40px;
        height: 40px;
        margin-left: 0;
    }

    .menu-bar--top {
        margin-top: clamp(0.125rem, 1.5vw, 0.5rem);
    }

    .usage-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    body {
        padding: 1.25rem 0.75rem 1.75rem;
        gap: 1.25rem;
        background-position: top center;
    }

    .backdrop {
        padding: 1.5rem 1rem;
    }

    .lang-switcher {
        top: 0.5rem;
        right: 0.5rem;
        padding: 0.3rem 0.7rem;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .ip-card,
    .details-card {
        padding: 1.25rem 1rem;
    }

    .lookup-modal {
        width: calc(100vw - 2rem);
        padding: 1.5rem;
    }

    .info-row {
        padding: 0.5rem 0;
    }

    .info-label {
        font-size: 1rem;
    }

    .info-value {
        font-size: 1.05rem;
    }

    .menu-bar--top {
        margin-top: clamp(0.0625rem, 2vw, 0.375rem);
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}