@font-face { font-family: 'Space Grotesk'; src: url('/assets/space-grotesk-latin.woff2') format('woff2'); font-weight: 300 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Plex Mono'; src: url('/assets/plex-mono-latin.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
:root {
    --ink: #15171b; --body: #34383f; --muted: #777d86; --line: #e1e3e6;
    --paper: #fff; --white: #fff; --accent: #2446e8; --soft: #f4f5f7;
    --sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Noto Sans CJK SC', 'Noto Sans CJK JP', 'Microsoft YaHei', Arial, sans-serif;
    --mono: 'Plex Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; color: var(--body); background: var(--paper); font: 14px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
input:focus, textarea:focus, select:focus { outline: 2px solid #8094f2; outline-offset: 1px; }
input, select, textarea { min-width: 0; color: var(--ink); }
::selection { background: #dbe3ff; color: #1834a2; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { color: var(--ink); }
h1, h2 { font-weight: 600; line-height: 1.2; letter-spacing: -1.15px; }
h1 { font-size: 44px; } h2 { font-size: 30px; } h3 { font-weight: 600; } small { font-size: 12px; }
.wrap { width: min(1220px, calc(100% - 96px)); margin: 0 auto; }
.icon { width: 21px; height: 21px; flex-shrink: 0; vertical-align: middle; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.svg-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -80px; left: 20px; background: var(--ink); color: #fff; padding: 12px 20px; z-index: 50; }
.skip-link:focus { top: 10px; }
.back-to-top { --lift-position: 0px; position: fixed; right: max(24px, env(safe-area-inset-right)); bottom: max(24px, env(safe-area-inset-bottom)); z-index: 40; display: grid; justify-items: center; align-content: center; gap: 5px; width: 60px; height: 76px; padding: 10px 7px 9px 19px; border: 1px solid #cdd3e5; border-top: 2px solid var(--accent); border-radius: 5px; background: var(--paper); color: var(--accent); box-shadow: 0 4px 18px #15171b12; transition: background .2s, color .2s, border-color .2s, box-shadow .2s; }
.back-to-top[hidden] { display: none; }
.back-to-top-track { position: absolute; top: 14px; left: 9px; width: 2px; height: 46px; background: #e7eaf4; border-radius: 2px; }
.back-to-top-track > span { display: block; width: 2px; height: 10px; border-radius: inherit; background: currentColor; transform: translateY(var(--lift-position)); }
.back-to-top-arrow { display: block; width: 25px; height: 27px; overflow: hidden; }
.back-to-top-arrow svg { display: block; width: 24px; height: 24px; }
.back-to-top-progress { display: flex; align-items: baseline; gap: 1px; font: 11px/1 var(--mono); font-variant-numeric: tabular-nums; }
.back-to-top-progress small { font-size: 8px; opacity: .65; }
.back-to-top-hint { position: absolute; right: calc(100% + 12px); top: 50%; transform: translate(4px, -50%); padding: 7px 11px; background: var(--ink); color: #fff; border-radius: 3px; font-size: 11px; white-space: nowrap; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .15s, transform .15s, visibility .15s; }
.back-to-top:focus-visible { background: var(--accent); color: #fff; border-color: var(--accent); }
.back-to-top:focus-visible .back-to-top-hint { opacity: 1; visibility: visible; transform: translate(0, -50%); }
.back-to-top.is-returning .back-to-top-arrow svg { animation: back-to-top-lift .65s ease-in-out; }
@keyframes back-to-top-lift { 0% { transform: translateY(0); } 45% { transform: translateY(-27px); } 46% { transform: translateY(27px); } 100% { transform: translateY(0); } }
@media (hover: hover) {
    .back-to-top:hover { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 6px 22px #2446e824; }
    .back-to-top:hover .back-to-top-hint { opacity: 1; visibility: visible; transform: translate(0, -50%); }
    .back-to-top:hover .back-to-top-arrow svg { animation: back-to-top-lift .65s ease-in-out; }
}
@media (max-width: 600px) {
    .back-to-top { right: max(14px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); width: 52px; height: 68px; padding-left: 17px; gap: 4px; }
    .back-to-top-track { top: 10px; left: 8px; }
}
@media print { .back-to-top { display: none !important; } }
.eyebrow { display: flex; align-items: center; gap: 10px; color: #70747c; text-transform: uppercase; letter-spacing: 1px; font: 10px/1.6 var(--mono); }
.index-mark { width: 6px; height: 6px; background: var(--accent); }
.site-header { border-top: 3px solid var(--ink); border-bottom: 1px solid var(--line); background: #fff; }
.header-main { display: flex; align-items: center; gap: 65px; min-height: 83px; }
.brand { display: inline-flex; align-items: center; gap: 0; color: var(--ink); font-size: 34px; font-weight: 700; line-height: 1; letter-spacing: -1.8px; flex-shrink: 0; }
.brand-mark { width: .775em; height: .72em; color: var(--accent); flex-shrink: 0; }
.brand-period { color: var(--accent); font-weight: 500; margin-left: 1px; }
.primary-nav { display: flex; align-items: center; gap: 31px; }
.primary-nav a { color: #595e67; font-size: 12px; font-weight: 500; padding: 32px 0 27px; border-bottom: 2px solid transparent; white-space: nowrap; }
.primary-nav a.active { color: var(--ink); border-color: var(--ink); }
.primary-nav a:hover { color: var(--accent); }
.language-nav { display: flex; align-items: center; margin-left: auto; border-left: 1px solid var(--line); padding-left: 16px; flex-shrink: 0; gap: 12px; }
.language-nav a { font-size: 10px; color: #777e88; padding: 8px 0; white-space: nowrap; }
.language-nav a.selected { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 7px; }
.language-nav a:hover { color: var(--accent); }
.home-intro { display: grid; grid-template-columns: 1.5fr 1fr; gap: 28px 80px; align-items: end; padding: 42px 0 27px; }
.intro-heading h1 { margin: 14px 0 0; font-size: 46px; line-height: 1.12; letter-spacing: -1.9px; text-wrap: balance; }
.intro-description { color: #767b83; font-size: 13px; line-height: 1.85; max-width: 340px; justify-self: end; padding-bottom: 3px; }
.home-search { grid-column: 1/-1; margin-top: 6px; }
.lookup-modes { display: flex; align-items: center; gap: 27px; border-bottom: 1px solid var(--line); margin-bottom: 13px; }
.lookup-modes a { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; padding: 11px 0; color: #818690; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.lookup-modes a.selected { border-color: var(--accent); color: var(--ink); font-weight: 500; }
.lookup-modes a .icon { width: 16px; height: 16px; color: var(--accent); }
.lookup-modes a:hover { color: var(--accent); }
.lookup-form label { display: block; font-size: 12px; font-weight: 500; margin-bottom: 9px; color: #424750; }
.lookup-form label.sr-only { margin: -1px; }
.input-group { display: flex; align-items: center; border: 1px solid #c9cdd4; background: #fff; min-height: 54px; border-radius: 3px; transition: border-color .15s; }
.input-group > .icon { margin-left: 18px; color: #808793; width: 20px; }
.input-group input { border: 0; background: transparent; flex: 1; padding: 15px 14px; width: 100%; font-size: 14px; line-height: 24px; }
.input-group input:focus { outline: 0; }
.input-group:focus-within { border-color: var(--accent); outline: 1px solid var(--accent); }
.input-group input::placeholder { color: #9297a0; }
.home-search .input-group { min-height: 64px; border-color: #afb5c0; border-radius: 0; }
.home-search .input-group input { font-size: 17px; padding: 18px; }
.home-search .input-group > .icon { color: var(--ink); width: 22px; margin-left: 22px; }
.button { background: var(--accent); color: #fff; border: 1px solid var(--accent); border-radius: 2px; font-size: 12px; font-weight: 500; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 12px 21px; line-height: 22px; white-space: nowrap; transition: background .15s; }
.button:hover { background: #1736bd; }
.button .icon { width: 17px; height: 17px; }
.input-group > .button { margin: 4px; padding: 10px 18px; min-height: 44px; }
.home-search .input-group > .button { border-radius: 0; min-height: 54px; min-width: 145px; font-size: 13px; }
.button:disabled { opacity: .65; cursor: wait; }
.search-examples { display: flex; gap: 12px; margin-top: 11px; font-size: 10px; align-items: center; color: #9296a0; }
.search-examples a { color: #676f7a; font-family: var(--mono); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: #c9cdd4; }
.search-examples a:hover { color: var(--accent); }
.ipv6-label { margin-left: auto; font: 10px var(--mono); white-space: nowrap; color: #858c97; }
.ip-panel { display: grid; grid-template-columns: 1.15fr 1fr; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ip-information { padding: 27px 42px 25px 0; min-width: 0; }
.panel-eyebrow { display: flex; gap: 10px; align-items: center; color: #777d88; font-size: 10px; letter-spacing: .75px; text-transform: uppercase; }
.status-dot { width: 5px; height: 5px; background: var(--accent); border-radius: 50%; }
.protocol { color: #697487; border: 1px solid #d3d9e1; padding: 2px 6px; font: 10px/1.5 var(--mono); }
.panel-eyebrow .protocol { margin-left: auto; }
.ip-address-row { display: flex; gap: 19px; align-items: center; margin-top: 18px; }
.ip-address { font: 400 clamp(30px, 3.7vw, 52px)/1.3 var(--mono); letter-spacing: -2px; color: var(--ink); overflow-wrap: anywhere; min-width: 0; }
.copy-button { border: 0; background: #f4f5f7; color: #69717e; display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; flex-shrink: 0; border-radius: 2px; }
.copy-button .icon { width: 16px; height: 16px; }
.copy-button:hover { color: var(--accent); background: #ebefff; }
.ip-observed { color: #707a89; font-size: 10px; margin-top: 7px; }
.ip-facts { display: grid; grid-template-columns: 1fr 1.15fr; gap: 16px 28px; margin: 25px 0 0; padding-top: 18px; border-top: 1px solid #edeef1; }
.ip-facts dt { font-size: 10px; color: #707a89; margin-bottom: 5px; }
.ip-facts dd { margin: 0; color: #3f4651; font-size: 12px; font-weight: 500; overflow-wrap: anywhere; }
.ip-map { position: relative; display: flex; flex-direction: column; padding: 20px 0 18px 32px; border-left: 1px solid #eceef1; }
.map-axis { display: flex; justify-content: space-between; color: #a1a6af; font: 9px var(--mono); padding-bottom: 8px; border-bottom: 1px solid #f0f1f4; }
.world-map { position: relative; width: 100%; color: #d9dde6; margin: auto 0; background-image: linear-gradient(#e8ebf066 1px, transparent 1px), linear-gradient(90deg, #e8ebf066 1px, transparent 1px); background-size: 25% 33.333%; }
.world-map > svg { display: block; width: 100%; height: auto; }
.world-map > svg path { stroke: #fff; stroke-width: .2; }
.map-pin { position: absolute; transform: translate(-50%, -50%); width: 23px; height: 23px; display: flex; align-items: center; justify-content: center; border: 1px solid #2446e84a; border-radius: 50%; background: #2446e80b; }
.map-pin i { width: 7px; height: 7px; background: var(--accent); border: 1.5px solid #fff; border-radius: 50%; }
.map-caption { display: flex; align-items: center; gap: 9px; border-top: 1px solid #eceef1; padding-top: 10px; color: #7e8caa; margin-top: 6px; }
.map-caption > .icon { width: 16px; height: 16px; }
.map-caption strong { display: block; font-weight: 500; font-size: 11px; color: #515965; }
.map-caption span:not(.map-coordinates) { display: block; font-size: 9px; color: #9a9faa; }
.map-coordinates { margin-left: auto; font: 9px/1.65 var(--mono); color: #707a89; text-align: right; }
.ip-footnote { grid-column: 1/-1; padding: 10px 0; display: flex; gap: 8px; align-items: center; font-size: 9px; color: #707a89; border-top: 1px solid #edeef1; }
.ip-footnote .icon { width: 12px; height: 12px; }
.data-edition { margin-left: auto; white-space: nowrap; font: 9px var(--mono); }
.small-notice { font-size: 12px; color: #a46124; margin: 8px 0; }
.tool-section { padding-top: 47px; scroll-margin-top: 25px; }
.directory-layout { display: grid; grid-template-columns: 275px minmax(0, 1fr); gap: 65px; padding-bottom: 43px; }
.section-index { color: var(--accent); font: 11px var(--mono); letter-spacing: 0; margin-right: 3px; }
.directory-intro h2 { font-size: 32px; letter-spacing: -1px; max-width: 240px; margin-top: 18px; text-wrap: balance; }
.section-description { font-size: 12px; color: #707a89; line-height: 1.8; margin-top: 12px; }
.directory-total { margin-top: 24px; }
.directory-total > span { font-size: 88px; font-weight: 400; line-height: 1.1; letter-spacing: -7px; color: var(--ink); }
.count-period { color: var(--accent); }
.directory-total p { font-size: 10px; color: #9197a2; margin-top: 8px; }
.directory-nav { margin-top: 26px; max-width: 214px; }
.directory-nav a { display: flex; align-items: center; gap: 14px; padding: 10px 0; border-top: 1px solid var(--line); color: #6b737f; font-size: 11px; }
.directory-nav a .icon { margin-left: auto; width: 14px; height: 14px; }
.directory-nav a:hover { color: var(--accent); }
.tool-group { scroll-margin-top: 30px; }
.tool-group + .tool-group { margin-top: 24px; }
.group-heading { display: flex; align-items: center; gap: 15px; padding: 10px 0 11px; border-bottom: 1px solid #2c323b; }
.group-heading h3 { color: #68707b; font-size: 11px; font-weight: 500; letter-spacing: .4px; }
.group-count { margin-left: auto; font: 10px var(--mono); color: #9098a5; }
.tool-link { display: grid; grid-template-columns: 23px 1.05fr 1fr 18px; align-items: center; gap: 18px; padding: 19px 0; border-bottom: 1px solid #e7e9ed; transition: background .15s, color .15s; }
.tool-icon { display: flex; color: #8790a0; }
.tool-icon .icon { width: 20px; height: 20px; stroke-width: 1.45; }
.tool-link strong { font-size: 14px; font-weight: 500; line-height: 1.5; color: #2b3340; }
.tool-link small { font-size: 11px; color: #707a89; line-height: 1.7; }
.tool-arrow { width: 16px; height: 16px; color: #adb4bf; justify-self: end; }
.tool-link:hover { background: #f8f9fd; }
.tool-link:hover strong, .tool-link:hover .tool-arrow, .tool-link:hover .tool-icon { color: var(--accent); }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-bottom: 25px; }
.section-heading h2 { margin-top: 14px; font-size: 29px; letter-spacing: -.8px; }
.home-clocks { padding-top: 28px; border-top: 1px solid var(--line); }
.text-link { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; color: #646d7b; }
.text-link .icon { width: 15px; height: 15px; }
.text-link:hover { color: var(--accent); }
.clock-strip { display: grid; grid-template-columns: repeat(4, 1fr); background: #191d25; color: #fff; border-bottom: 3px solid var(--accent); }
.clock-cell { padding: 24px 27px 25px; min-width: 0; }
.clock-strip .clock-cell + .clock-cell { border-left: 1px solid #ffffff1c; }
.clock-name { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: #c1c8d3; }
.clock-name .icon { width: 16px; height: 16px; }
.day-icon { color: #bbbac0; } .night-icon { color: #818fa7; }
.clock-time { display: block; font: 400 30px/1.95 var(--mono); color: #f0f3fa; letter-spacing: -1.2px; }
.clock-details { display: flex; justify-content: space-between; gap: 10px; font: 9px var(--mono); color: #7b8799; }
.notes-section { padding: 40px 0 50px; }
.notes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; }
.note-link { display: flex; align-items: flex-start; gap: 21px; border-top: 1px solid #cdd2da; padding: 22px 0; }
.note-number { font: 11px var(--mono); color: #a0a8b5; margin-top: 2px; }
.note-label { font: 9px var(--mono); color: #707a89; }
.note-link h3 { font-size: 19px; font-weight: 500; line-height: 1.5; margin: 9px 0 10px; color: #252e3c; letter-spacing: -.35px; }
.note-link p { font-size: 11px; color: #707a89; line-height: 1.85; }
.note-link .text-link { margin-top: 19px; font-size: 10px; color: #63708a; }
.note-arrow { width: 20px; height: 20px; color: #7f8daa; margin-left: auto; flex-shrink: 0; }
.note-link:hover h3, .note-link:hover .note-arrow { color: var(--accent); }
.site-footer { border-top: 1px solid #cdd1d8; background: #fafbfc; }
.footer-main { padding: 35px 0 30px; display: grid; grid-template-columns: 1.6fr 1fr 1.1fr; gap: 40px; }
.footer-brand .brand { font-size: 29px; gap: 0; }
.footer-brand p { max-width: 300px; color: #707a89; font-size: 11px; margin-top: 15px; line-height: 1.8; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; font-size: 11px; color: #747f90; }
.footer-links a:hover { color: var(--accent); }
.footer-source { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 9px; font-size: 10px; color: #707a89; }
.footer-source .icon { width: 15px; height: 15px; }
.footer-source a:hover { color: var(--accent); }
.footer-source > span { width: 100%; font-size: 10px; margin-top: 11px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0 24px; border-top: 1px solid #e3e6eb; font-size: 9px; color: #707a89; }
.footer-bottom a .icon { width: 12px; height: 12px; margin-left: 7px; }
.breadcrumbs { display: flex; gap: 10px; align-items: center; font-size: 12px; color: #9298a1; padding: 27px 0 25px; flex-wrap: wrap; }
.breadcrumbs a { color: #717b8b; }
.breadcrumbs a:hover { color: var(--accent); }
.tool-page-heading { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 30px; }
.tool-heading-icon { background: #f2f3f6; color: var(--accent); padding: 15px; display: flex; border-radius: 3px; margin-top: 4px; }
.tool-heading-icon .icon { width: 26px; height: 26px; }
.tool-page-heading h1 { font-size: 37px; margin: 8px 0 12px; }
.tool-page-heading p:not(.eyebrow) { font-size: 14px; line-height: 1.8; color: var(--muted); max-width: 850px; }
.tool-page-grid { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 32px; padding-bottom: 55px; }
.tool-main { min-width: 0; }
.tool-form-panel { background: #fff; border: 1px solid var(--line); padding: 27px; border-radius: 3px;  }
.tool-form .input-group input { font-size: 15px; }
.input-group > select { border: 0; border-left: 1px solid var(--line); padding: 10px 8px; font: 12px var(--mono); background: #f6f8fc; max-width: 90px; border-radius: 3px; }
.form-field { margin-bottom: 20px; }
.form-field > select { height: 47px; padding: 8px 12px; max-width: 100%; width: 100%; background: white; border: 1px solid #cfd8e6; border-radius: 3px; font-size: 13px; }
.form-field > textarea { width: 100%; resize: vertical; padding: 14px; border: 1px solid #cfd8e6; border-radius: 3px; background: #fafcff; font: 14px/1.7 var(--mono); min-height: 140px; }
.field-hint { font-size: 12px; color: #74839b; line-height: 1.75; margin: 10px 0 15px; }
.privacy-hint { display: flex; align-items: flex-start; gap: 7px; margin-bottom: 0; }
.privacy-hint .icon { width: 14px; height: 14px; margin-top: 3px; }
.timestamp-now { margin-bottom: 18px; color: #64748b; font-size: 12px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.plain-button { border: 0; border-radius: 3px; background: var(--soft); color: var(--accent); padding: 4px 8px; }
.result-heading { display: flex; align-items: center; gap: 18px; margin: 30px 0 17px; }
.result-heading h2 { font-size: 23px; white-space: nowrap; letter-spacing: -.5px; }
.result-rule { height: 1px; background: var(--line); width: 100%; }
.results-section .ip-panel { grid-template-columns: 1fr; border: 1px solid var(--line); }
.results-section .ip-information { padding: 28px; }
.results-section .ip-footnote { padding: 11px 18px; }
.results-section .ip-map { display: none; }
.results-section .ip-address { font-size: 36px; }
.result-list { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.result-list > div { display: grid; grid-template-columns: 180px 1fr; gap: 18px; padding: 15px 22px; align-items: start; }
.result-list > div + div { border-top: 1px solid #edf1f6; }
.result-list dt { font-size: 12px; color: #7f8794; }
.result-list dd { margin: 0; font-size: 13px; color: #364151; word-break: break-word; white-space: pre-line; }
.source-note { font-size: 12px; color: #818c9b; line-height: 1.85; margin-top: 16px; }
.source-note a { color: #4f75ac; text-decoration: underline; text-underline-offset: 3px; }
.result-bar { display: flex; align-items: center; gap: 12px; border: 1px solid var(--line); border-bottom: 0; background: #f3f4f7; padding: 15px 19px; font-size: 14px; overflow-wrap: anywhere; border-radius: 3px; }
.result-bar .copy-button { margin-left: auto; }
.table-scroll { overflow-x: auto; max-width: 100%; border: 1px solid var(--line); background: #fff; border-radius: 3px; }
.result-bar + .table-scroll { border-radius: 3px; }
.data-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 13px; }
.data-table th { font-weight: 600; color: #6e7886; background: #f6f7f9; font-size: 11px; white-space: nowrap; padding: 14px 17px; }
.data-table td { padding: 15px 17px; border-top: 1px solid #edf1f6; vertical-align: top; color: #3e495c; }
.data-table tr:hover td { background: #fafcff; }
.data-table td.record-value { word-break: break-word; min-width: 170px; max-width: 350px; }
.result-meta { display: flex; gap: 18px; justify-content: space-between; flex-wrap: wrap; font-size: 10px; color: #7488a3; margin: 12px 0; }
.empty-result { padding: 27px; color: #657b97; border: 1px solid var(--line); font-size: 13px; background: #fff; border-radius: 3px; }
.number-status { display: flex; gap: 10px; align-items: center; border: 1px solid var(--line); border-bottom: 0; border-radius: 3px; padding: 15px 22px; font-size: 13px; }
.number-status + .result-list { border-radius: 3px; }
.is-valid { background: #eefbf6; color: #158065; }
.is-invalid { background: #fff7eb; color: #a76618; }
.number-status .icon { width: 18px; height: 18px; }
.text-result pre { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 3px; white-space: pre-wrap; overflow-wrap: anywhere; padding: 23px; min-height: 110px; font: 14px/1.8 var(--mono); }
.form-error { display: flex; align-items: flex-start; gap: 12px; margin-top: 20px; padding: 20px; background: #fff6f3; border: 1px solid #f5d7cc; color: #ad593d; border-radius: 3px; }
.form-error .icon { width: 18px; height: 18px; margin-top: 2px; }
.form-error strong { font-size: 13px; font-weight: 600; }
.form-error p { font-size: 13px; margin-top: 5px; line-height: 1.7; }
.tool-sidebar { padding: 18px 0 0 20px; border-left: 1px solid var(--line); }
.tool-sidebar > .eyebrow { margin-bottom: 10px; color: #697f9c; }
.aside-link { display: flex; align-items: center; gap: 10px; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 12px; color: #768190; }
.aside-link .icon { width: 17px; height: 17px; color: #8d98ab; }
.aside-link > .icon:last-child { margin-left: auto; width: 13px; }
.aside-link:hover, .aside-link:hover .icon { color: var(--accent); }
.sidebar-note { margin-top: 25px; padding: 20px; background: #f4f5f7; border-radius: 3px; }
.sidebar-note > .icon { color: #6190db; }
.sidebar-note strong { display: block; font-size: 17px; line-height: 1.6; margin: 12px 0; color: #475568; }
.sidebar-note a { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--accent); }
.sidebar-note a .icon { width: 14px; }
.faq-section { margin-top: 35px; padding-top: 10px; }
.faq-section h2 { font-size: 25px; margin-bottom: 18px; }
.faq-section details { border-bottom: 1px solid var(--line); padding: 19px 0; }
.faq-section summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 15px; font-size: 14px; font-weight: 550; color: #3e4c62; }
.faq-section summary::-webkit-details-marker { display: none; }
.plus-sign { font: 21px/1 var(--mono); color: #7793b9; font-weight: 300; }
.faq-section details[open] .plus-sign { transform: rotate(45deg); }
.faq-section details p { font-size: 13px; line-height: 1.95; color: #7b8798; padding-top: 14px; padding-right: 30px; }
.directory-filter { margin-bottom: 12px; }
.directory-count { font-size: 12px; color: #7589a4; margin: 15px 0; }
.directory-count strong { color: var(--accent); }
.country-table th:first-child { min-width: 190px; }
.country-table td { font-size: 12px; }
.country-table td:first-child { white-space: nowrap; }
.country-code-badge { display: inline-flex; justify-content: center; align-items: center; width: 29px; height: 25px; border: 1px solid #dce6f4; border-radius: 3px; background: #f2f6fd; font: 10px var(--mono); margin-right: 10px; color: #6081b1; }
.country-zones { max-width: 260px; word-break: break-word; font: 11px/1.8 var(--mono); color: #7489a5 !important; }
.world-clock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.world-clock-grid .clock-name { color: #697586; }
.world-clock-grid .clock-time { color: var(--ink); }
.world-clock-grid .clock-cell { border: 1px solid var(--line); border-radius: 3px; background: #fff; padding: 23px; }
.world-clock-grid .clock-time { font-size: 26px; }
.world-clock-grid .clock-details { font-size: 9px; }
.world-clock-grid .clock-name { font-size: 12px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 245px; gap: 70px; padding: 5px 0 65px; }
.article-body { max-width: 760px; }
.article-body h1 { font-size: 42px; margin: 12px 0 22px; line-height: 1.2; text-wrap: balance; }
.article-lead { font-size: 16px; line-height: 1.8; color: #738094; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.article-body section { margin-top: 32px; }
.article-body section h2 { font-size: 25px; margin-bottom: 14px; }
.article-body section p { font-size: 15px; line-height: 1.95; color: #728094; }
.article-aside { padding-top: 10px; }
.article-aside .eyebrow { margin-bottom: 15px; }
.source-list { font-size: 14px; color: #547db5; line-height: 2.5; padding-left: 20px; margin-top: 25px; }
.source-list a { text-decoration: underline; text-underline-offset: 4px; }
.error-page { text-align: center; padding: 90px 0 110px; min-height: 65vh; }
.error-code { font: 600 14px var(--mono); color: var(--accent); letter-spacing: 5px; }
.error-page h1 { margin: 23px 0; font-size: 43px; }
.error-page p { color: #6a7e9a; font-size: 15px; line-height: 1.8; max-width: 500px; margin: 0 auto 27px; }
[hidden] { display: none !important; }
.website-feature { display: flex; align-items: center; gap: 19px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.website-feature > .icon { width: 25px; height: 25px; color: var(--accent); }
.website-feature h2 { font-size: 17px; letter-spacing: -.3px; }
.website-feature p { margin-top: 5px; font-size: 11px; color: #69717d; }
.website-feature > a { margin-left: auto; flex-shrink: 0; }
.website-input { padding: 0 0 24px; }
.website-input .field-hint { margin-bottom: 0; font-size: 11px; }
.website-progress { margin-top: 15px; color: var(--accent); font-size: 12px; }
.website-preview { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 25px; padding: 27px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.website-preview .eyebrow { grid-column: 1/-1; margin-bottom: 5px; }
.website-preview > div { display: flex; gap: 10px; align-items: center; font-size: 12px; }
.website-preview .icon { width: 16px; height: 16px; color: #526376; }
.website-report { border-top: 2px solid var(--ink); padding-top: 23px; scroll-margin-top: 24px; }
.website-report-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.website-report-heading h2 { font-size: 29px; font-weight: 400; margin: 10px 0; letter-spacing: -1px; overflow-wrap: anywhere; }
.website-report-heading > div { min-width: 0; }
.website-report-heading p:last-child { color: #717986; font-size: 10px; }
.website-verdict { padding: 6px 11px; font-size: 11px; white-space: nowrap; border: 1px solid var(--line); margin-top: 7px; }
.verdict-good { color: #17654c; border-color: #c7ddd4; background: #f5faf7; }
.verdict-attention { color: #976016; border-color: #e8d5b5; background: #fdf9f1; }
.verdict-partial { color: #667180; background: var(--soft); }
.website-context { color: #737b86; font-size: 11px; line-height: 1.8; padding: 15px 0 20px; }
.website-check-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.website-check-row { display: grid; grid-template-columns: 23px minmax(0, 1fr) auto; gap: 14px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.website-state-icon { padding-top: 1px; color: #7b8592; }
.website-state-icon .icon { width: 18px; height: 18px; }
.state-ok .website-state-icon, .state-ok .website-state-label { color: #17654c; }
.state-warning .website-state-icon, .state-warning .website-state-label { color: #976016; }
.website-check-row h3 { font-size: 14px; font-weight: 500; margin-bottom: 6px; }
.website-check-row p { color: #69717d; font-size: 12px; line-height: 1.9; max-width: 660px; }
.website-state-label { font-size: 10px; color: #7b8592; padding-top: 2px; }
.website-check-row .website-check-value { font-size: 10px; margin-top: 6px; }
.website-check-value strong { font-weight: 400; color: var(--ink); font-size: 12px; margin-left: 5px; }
.website-details { margin-top: 23px; border: 1px solid var(--line); }
.website-details > summary { display: flex; justify-content: space-between; align-items: center; padding: 15px 18px; cursor: pointer; font-size: 12px; list-style: none; }
.website-details > summary::-webkit-details-marker { display: none; }
.website-details[open] > summary { border-bottom: 1px solid var(--line); }
.website-details[open] .plus-sign { transform: rotate(45deg); }
.website-facts { padding: 0 18px; margin: 0; }
.website-facts > div { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 18px; padding: 13px 0; border-bottom: 1px solid #edf0f3; font-size: 11px; }
.website-facts dt { color: #717986; }
.website-facts dd { margin: 0; overflow-wrap: anywhere; }
.website-chain { padding: 18px; border-bottom: 1px solid #edf0f3; }
.website-chain h4 { margin: 0 0 12px; font-size: 11px; font-weight: 500; overflow-wrap: anywhere; }
.website-chain h4 span { font-size: 10px; color: #717986; }
.website-hop { display: grid; grid-template-columns: 35px minmax(0, 1fr); gap: 12px; margin: 13px 0; font-size: 11px; overflow-wrap: anywhere; }
.website-http-code { color: var(--accent); }
.website-hop small { display: block; color: #7b8592; font-size: 9px; margin-top: 3px; }
.website-chain-error { font-size: 11px; color: #87652f; }
.website-details > .source-note { margin: 0; padding: 15px 18px; font-size: 10px; }
.website-report-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-top: 23px; }
.website-report-actions .plain-button { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: #535d6c; background: #fff; border: 1px solid var(--line); padding: 8px 11px; }
.website-report-actions .icon { width: 14px; height: 14px; }
.website-report-actions form { margin-left: auto; }
.website-report-actions .button { font-size: 11px; padding: 7px 15px; }
.website-sharing-note { margin-top: 12px; color: #77808d; font-size: 10px; line-height: 1.9; }
.website-shared-note { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; background: var(--soft); padding: 12px 15px; font-size: 11px; margin-bottom: 20px; }
.website-shared-note .icon { width: 15px; height: 15px; }
.website-shared-note span { width: 100%; color: #737b86; font-size: 10px; padding-left: 22px; }
.website-share-link { margin-top: 18px; }
.website-share-link label { display: block; font-size: 11px; margin-bottom: 8px; }
.website-share-link input { font: 11px var(--mono); }
@media (max-width: 540px) {
    .website-feature { align-items: flex-start; flex-wrap: wrap; gap: 10px 13px; }
    .website-feature > div { flex: 1; }
    .website-feature h2 { font-size: 15px; }
    .website-feature p { font-size: 10px; }
    .website-feature > a { margin-left: 38px; font-size: 11px; }
    .website-input .input-group { flex-wrap: wrap; }
    .website-input .input-group > input { flex-basis: 150px; font-size: 12px; padding-left: 9px; }
    .website-input .input-group > .button { flex: 1; }
    .website-report-heading { flex-direction: column; gap: 8px; }
    .website-report-heading h2 { font-size: 24px; }
    .website-check-row { grid-template-columns: 19px minmax(0, 1fr); gap: 5px 10px; padding: 18px 0; }
    .website-state-label { grid-column: 2; }
    .website-check-row p { font-size: 11px; }
    .website-facts > div { grid-template-columns: 1fr; gap: 5px; }
    .website-report-actions { gap: 8px; }
    .website-report-actions form { width: 100%; margin-top: 4px; }
    .website-report-actions form .button { width: 100%; }
}
@media print {
    body { font-size: 11px; }
    .wrap { width: 100%; }
    .site-header, .site-footer, .breadcrumbs, .tool-page-heading, .tool-sidebar, .website-input, .faq-section, .website-report-actions, .website-share-link, .website-sharing-note { display: none !important; }
    .website-check-page { display: block; padding: 0; }
    .website-report { border: 0; }
    .website-check-row, .website-facts > div, .website-hop { break-inside: avoid; }
    .website-details { display: none; }
}
.speed-board { --line: #293342; --ink: #f0f5fc; --accent: #56c9ff; color: #d3dfed; border-top: 2px solid #4c75ff; border-radius: 3px; padding: 25px 30px; background-color: #101722; background-image: radial-gradient(ellipse at 20% 8%, #1b2b453d, transparent 65%), linear-gradient(#8095bb05 1px, transparent 1px), linear-gradient(90deg, #8095bb05 1px, transparent 1px); background-size: auto, 32px 32px, 32px 32px; }
.speed-board .eyebrow { color: #94a8c3; }
.speed-board .index-mark { background: #7c8da4; }
.speed-board[data-state="running"] .index-mark { background: #53ddf1; box-shadow: 0 0 12px #45d9f488; animation: speed-pulse 1.5s ease-in-out infinite; }
.speed-display { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); align-items: center; gap: 30px; margin: 24px 0 26px; }
.speed-dial { position: relative; min-width: 0; }
.speed-dial > svg { width: 100%; height: auto; display: block; overflow: visible; }
.speed-dial-track, .speed-dial-fill { fill: none; stroke-width: 5; stroke-linecap: round; }
.speed-dial-track { stroke: #273446; }
.speed-dial-fill { stroke: url(#speed-arc-color); transition: stroke-dasharray .45s ease; filter: drop-shadow(0 0 4px #448aff50); }
.speed-dial-ticks { fill: none; stroke: #536782; stroke-width: 1.4; }
.speed-dial text { fill: #879ab4; font: 11px var(--mono); }
.speed-dial-reading { position: absolute; top: 32%; left: 16%; width: 68%; text-align: center; display: flex; flex-direction: column; align-items: center; }
.speed-dial-label { color: #97adc9; font-size: 11px; }
.speed-dial-reading strong { font-size: clamp(30px, 4.5vw, 62px); line-height: 1.2; letter-spacing: -3px; font-weight: 400; color: #f4f8ff; margin: 8px 0 3px; max-width: 100%; overflow-wrap: anywhere; }
.speed-dial-unit { font-size: 11px; color: #7fc8e4; }
.speed-dial-scale { position: absolute; bottom: -3px; left: 0; right: 0; text-align: center; font-size: 9px; color: #748ba8; }
@keyframes speed-pulse { 50% { opacity: .5; } }
.speed-toolbar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; align-items: center; }
.speed-node { color: #a0b2cb; font-size: 11px; }
.speed-node span { border-left: 1px solid var(--line); margin-left: 9px; padding-left: 9px; }
.speed-primary { margin: 0; border-left: 1px solid var(--line); padding-left: 28px; }
.speed-primary > div + div { margin-top: 23px; }
.speed-primary dt { display: flex; align-items: center; gap: 9px; color: #a0b2cb; font-size: 12px; }
.speed-direction { display: inline-flex; }
.speed-direction .icon { width: 15px; height: 15px; }
.direction-download { transform: rotate(90deg); color: var(--accent); }
.direction-upload { transform: rotate(-90deg); }
.speed-primary dd { margin: 8px 0 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; }
.speed-primary [data-speed-value] { font-size: clamp(25px, 3.3vw, 43px); letter-spacing: -1.5px; line-height: 1.3; color: var(--ink); }
.speed-primary > div:first-child [data-speed-value], .speed-primary .is-measuring [data-speed-value] { color: var(--accent); }
.speed-unit { font-size: 12px; color: #93a6c0; }
.speed-primary .speed-byte-rate { margin: 3px 0 0; color: #94a9c5; font-size: 11px; }
.speed-secondary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); gap: 12px; }
.speed-secondary dt { color: #a0b2cb; font-size: 11px; }
.speed-secondary dd { margin: 5px 0 0; display: flex; align-items: baseline; flex-wrap: wrap; gap: 7px; }
.speed-secondary .mono { font-size: 24px; color: var(--ink); }
.speed-secondary dd > span:last-child { color: #93a6c0; font-size: 10px; }
.speed-chart { padding: 20px 0 16px; }
.speed-chart-caption { display: flex; justify-content: space-between; color: #94a9c5; font-size: 10px; }
.speed-chart svg { width: 100%; height: 112px; display: block; margin-top: 6px; }
.speed-grid { fill: none; stroke: #273344; stroke-width: 1; }
.speed-line { fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.line-download { stroke: var(--accent); }
.line-upload { stroke: #b9c8e5; }
.speed-chart-legend { display: flex; align-items: center; gap: 18px; color: #94a9c5; font-size: 10px; }
.speed-chart-legend > span { display: inline-flex; align-items: center; gap: 6px; }
.speed-chart-legend > span:last-child { margin-left: auto; }
.speed-chart-legend i { width: 11px; height: 2px; display: inline-block; }
.legend-download { background: var(--accent); }
.legend-upload { background: #b9c8e5; }
.speed-stages { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; padding: 0; margin: 5px 0 0; border-top: 1px solid var(--line); }
.speed-stages li { display: flex; align-items: center; gap: 9px; font-size: 11px; color: #8c9fba; border-top: 2px solid transparent; padding: 13px 0; margin-top: -1px; }
.speed-stages .mono { font-size: 10px; }
.speed-stages .is-active { color: var(--accent); border-color: var(--accent); }
.speed-stages .is-done { color: var(--ink); border-color: var(--ink); }
.speed-status { font-size: 12px; color: #a0b2cb; line-height: 1.8; min-height: 44px; padding: 7px 0 13px; }
[data-state="error"] .speed-status { color: #f6bf73; }
.speed-controls { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; }
.speed-controls > div { flex: 1; min-width: 180px; }
.speed-controls label { display: block; color: #a0b2cb; font-size: 11px; margin-bottom: 7px; }
.speed-controls select { color: #dce7f7; color-scheme: dark; width: 100%; border: 1px solid #3a495f; border-radius: 2px; background: #182231; padding: 11px 30px 11px 12px; font-size: 12px; min-height: 44px; }
.speed-controls .button { background: #3d60f4; color: #fff; min-height: 44px; min-width: 150px; justify-content: center; }
.speed-controls button:disabled { cursor: default; opacity: .5; }
.speed-stop { color: #d3dfed; background: #182231; border: 1px solid var(--line); padding: 11px 17px; min-height: 44px; font-size: 12px; }
.speed-consent, .speed-budget-note { color: #93a6c0; font-size: 10px; line-height: 1.9; }
.speed-consent { margin-top: 17px; }
.speed-consent a { text-decoration: underline; text-underline-offset: 3px; }
.speed-consent .icon { width: 11px; height: 11px; margin-left: 3px; }
.speed-budget-note { margin-top: 5px; }
.speed-result-actions { display: flex; justify-content: space-between; flex-wrap: wrap; align-items: center; gap: 15px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.speed-result-actions button { background: none; display: inline-flex; gap: 7px; align-items: center; font-size: 12px; color: var(--accent); }
.speed-result-actions .icon { width: 15px; height: 15px; }
.speed-result-actions > span { color: #93a6c0; font-size: 10px; }
.speed-method { margin-top: 43px; }
.speed-method h2 { font-size: 23px; }
.speed-explain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px 32px; margin: 24px 0 28px; }
.speed-explain-grid h3 { font-size: 13px; font-weight: 500; margin-bottom: 8px; }
.speed-method p { color: #717986; font-size: 12px; line-height: 1.9; }
.speed-method details { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.speed-method summary { display: flex; justify-content: space-between; align-items: center; list-style: none; padding: 18px 0; cursor: pointer; font-size: 12px; }
.speed-method summary::-webkit-details-marker { display: none; }
.speed-method details[open] .plus-sign { transform: rotate(45deg); }
.speed-method details > p { margin-bottom: 15px; }
.speed-method .source-note { font-size: 10px; }
.speed-method a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 540px) {
    .speed-toolbar .eyebrow { font-size: 9px; letter-spacing: .4px; }
    .speed-node { font-size: 10px; }
    .speed-board { padding: 21px 18px; }
    .speed-display { grid-template-columns: 1fr; gap: 23px; margin: 22px 0; }
    .speed-dial { width: 100%; max-width: 390px; margin: 0 auto; }
    .speed-dial-reading strong { font-size: 49px; }
    .speed-primary { border: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; }
    .speed-primary > div + div { margin-top: 0; border-left: 1px solid var(--line); padding-left: 18px; }
    .speed-primary [data-speed-value] { font-size: clamp(23px, 6.8vw, 34px); letter-spacing: -1.5px; max-width: 100%; overflow-wrap: anywhere; }
    .speed-primary dd { gap: 3px 7px; }
    .speed-unit { font-size: 10px; }
    .speed-primary .speed-byte-rate { font-size: 9px; }
    .speed-secondary .mono { font-size: 20px; }
    .speed-secondary dt { font-size: 10px; }
    .speed-controls > div { flex-basis: 100%; }
    .speed-controls .button { flex: 1; }
    .speed-stages li { font-size: 10px; gap: 6px; }
    .speed-explain-grid { gap: 22px; }
    .speed-method h2 { font-size: 21px; }
}
.population-board { border-top: 2px solid var(--ink); }
.population-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 19px 0 24px; min-height: 64px; }
.population-toolbar .eyebrow { color: #5b626d; font-size: 10px; letter-spacing: .4px; }
.population-pause { background: none; border: 1px solid var(--line); border-radius: 2px; padding: 5px 10px; color: #595f69; font-size: 10px; white-space: nowrap; }
.population-pause:hover { color: var(--accent); border-color: var(--accent); }
.population-heading { font-size: 16px; font-weight: 400; letter-spacing: 0; }
.population-total { color: var(--ink); font-size: clamp(30px, 6vw, 66px); line-height: 1.3; letter-spacing: -2.5px; margin: 12px 0 8px; white-space: nowrap; }
.population-disclaimer { font-size: 12px; color: #626a76; max-width: 570px; }
.population-time { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 7px 18px; padding: 24px 0 22px; color: #727a85; font-size: 10px; }
.population-time time { font-family: var(--mono); margin-left: 5px; }
.population-time [data-population-status] { color: var(--accent); }
.is-paused .status-dot { background: var(--muted); }
.is-paused [data-population-status] { color: #727a85; }
.population-period { border-top: 1px solid var(--line); padding: 22px 0 24px; }
.population-period header { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
.population-period h3 { font-size: 14px; font-weight: 500; }
.population-period header > span { color: #727a85; font-size: 10px; }
.population-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 22px 0 0; }
.population-metric { padding: 0 18px; border-left: 1px solid var(--line); }
.population-metric:first-child { padding-left: 0; border: 0; }
.population-metric:last-child { padding-right: 0; }
.population-metric dt { display: flex; align-items: center; gap: 7px; color: #626a76; font-size: 11px; }
.population-marker { width: 5px; height: 5px; background: var(--ink); flex-shrink: 0; }
.population-deaths .population-marker { background: #9299a4; }
.population-growth .population-marker { background: var(--accent); }
.population-metric dd { margin: 8px 0 0; font-size: clamp(17px, 2.3vw, 29px); color: var(--ink); line-height: 1.4; letter-spacing: -.8px; }
.population-growth dd { color: var(--accent); }
.population-rates { display: grid; grid-template-columns: 1fr 1.35fr; gap: 25px; border-top: 1px solid var(--line); background: var(--soft); padding: 23px; }
.population-rates h3 { font-size: 12px; font-weight: 500; }
.population-rates header p { font-size: 10px; color: #6a727f; margin-top: 5px; max-width: 260px; }
.population-rates dl { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.population-rates dt { font-size: 10px; color: #626a76; }
.population-rates dd { margin: 4px 0 0; color: var(--ink); font-size: 21px; }
.population-method { padding: 27px 0 0; color: #69717d; font-size: 12px; }
.population-method h2 { font-size: 17px; letter-spacing: -.3px; margin-bottom: 15px; }
.population-method > p { margin-top: 10px; line-height: 1.9; }
.population-attribution a { display: inline-flex; align-items: center; gap: 5px; color: var(--ink); font-weight: 500; }
.population-attribution span { display: block; font-size: 11px; }
.population-source-links { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 12px; font-size: 10px; }
.population-source-links a { display: inline-flex; align-items: center; gap: 5px; text-decoration: underline; text-underline-offset: 3px; }
.population-method .icon { width: 12px; height: 12px; }
.population-method a:hover { color: var(--accent); }
@media (min-width: 761px) and (max-width: 1000px) {
    .population-total { font-size: 39px; letter-spacing: -1.8px; }
    .population-metric { padding: 0 10px; }
    .population-metric dd { font-size: 18px; }
    .population-rates { grid-template-columns: 1fr; gap: 15px; }
}
@media (max-width: 540px) {
    .population-toolbar { align-items: flex-start; gap: 10px; padding-bottom: 18px; }
    .population-toolbar .eyebrow { font-size: 9px; max-width: 195px; }
    .population-pause { font-size: 9px; padding: 4px 8px; }
    .population-heading { font-size: 14px; }
    .population-total { font-size: clamp(30px, 8.4vw, 43px); letter-spacing: -1.5px; }
    .population-disclaimer { font-size: 11px; }
    .population-time { padding: 18px 0; font-size: 9px; }
    .population-time time { margin-left: 0; }
    .population-period { padding: 18px 0; }
    .population-period header { gap: 8px; }
    .population-period h3 { font-size: 13px; }
    .population-period header > span { font-size: 9px; }
    .population-metrics { grid-template-columns: 1fr; gap: 15px; margin-top: 21px; }
    .population-metric { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 0; border: 0; }
    .population-metric dt { font-size: 11px; }
    .population-metric dd { font-size: 23px; margin: 0; letter-spacing: -.7px; }
    .population-rates { grid-template-columns: 1fr; padding: 18px; gap: 17px; }
    .population-rates header p { max-width: none; }
    .population-method { font-size: 11px; }
}
@media (max-width: 1100px) {
    .wrap { width: calc(100% - 56px); }
    .header-main { gap: 40px; }
    .primary-nav { gap: 23px; }
    .home-intro { gap: 26px 45px; }
    .intro-heading h1 { font-size: 42px; }
    .intro-description { font-size: 12px; }
    .directory-layout { grid-template-columns: 225px minmax(0, 1fr); gap: 40px; }
    .directory-intro h2 { font-size: 29px; }
    .tool-link { gap: 13px; grid-template-columns: 21px 1.1fr 1fr 16px; }
    .tool-link strong { font-size: 13px; }
    .tool-link small { font-size: 11px; }
    .clock-cell { padding: 22px; }
    .clock-time { font-size: 27px; }
    .tool-page-grid { grid-template-columns: minmax(0, 1fr) 205px; gap: 25px; }
    .world-clock-grid { grid-template-columns: repeat(2, 1fr); }
    .article-layout { grid-template-columns: minmax(0, 1fr) 205px; gap: 40px; }
}
@media (max-width: 900px) {
    .header-main { gap: 30px; }
    .brand { font-size: 31px; }
    .primary-nav { gap: 18px; }
    .primary-nav a { font-size: 11px; }
    .language-nav { padding-left: 12px; gap: 9px; }
    .language-nav a { font-size: 9px; }
    .home-intro { grid-template-columns: 1.6fr 1fr; gap: 24px 30px; }
    .intro-heading h1 { font-size: 38px; }
    .ip-information { padding-right: 28px; }
    .ip-address { font-size: 33px; letter-spacing: -1px; }
    .ip-map { padding-left: 25px; }
    .directory-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 30px; }
    .directory-intro h2 { font-size: 26px; }
    .tool-link { grid-template-columns: 21px minmax(0, 1fr) 16px; gap: 6px 13px; padding: 16px 0; }
    .tool-link .tool-icon { grid-column: 1; grid-row: 1; }
    .tool-link strong { grid-column: 2; grid-row: 1; }
    .tool-link small { grid-column: 2; grid-row: 2; }
    .tool-link .tool-arrow { grid-column: 3; grid-row: 1/3; }
    .clock-time { font-size: 25px; }
    .clock-details { font-size: 8px; }
    .note-link { gap: 16px; }
    .notes-grid { gap: 28px; }
    .note-link h3 { font-size: 18px; }
}
@media (max-width: 760px) {
    .wrap { width: calc(100% - 40px); }
    .header-main { display: grid; grid-template-columns: 1fr auto; gap: 0; min-height: 0; padding-top: 22px; }
    .primary-nav { grid-column: 1/-1; grid-row: 2; justify-content: space-between; gap: 24px; margin-top: 16px; overflow-x: auto; scrollbar-width: none; }
    .primary-nav::-webkit-scrollbar { display: none; }
    .primary-nav a { padding: 10px 0 13px; font-size: 12px; }
    .language-nav { grid-column: 2; grid-row: 1; gap: 13px; }
    .language-nav a { font-size: 10px; }
    .home-intro { gap: 23px; padding: 31px 0 25px; grid-template-columns: 1fr; }
    .intro-heading h1 { font-size: 40px; max-width: 570px; margin-top: 14px; }
    .intro-description { justify-self: start; max-width: 570px; font-size: 13px; padding: 0; margin-top: -8px; }
    .home-search { margin-top: 0; }
    .lookup-modes { gap: 23px; margin-bottom: 12px; overflow-x: auto; scrollbar-width: none; }
    .lookup-modes a { flex-shrink: 0; font-size: 11px; }
    .home-search .input-group { min-height: 59px; }
    .home-search .input-group input { font-size: 15px; padding: 16px 13px; }
    .home-search .input-group > .button { min-width: 112px; min-height: 49px; font-size: 12px; }
    .home-search .input-group > .icon { margin-left: 16px; width: 20px; }
    .ip-panel { grid-template-columns: 1.1fr 1fr; }
    .ip-information { padding: 23px 24px 22px 0; }
    .ip-address { font-size: 29px; }
    .ip-address-row { gap: 11px; }
    .panel-eyebrow { font-size: 9px; gap: 7px; letter-spacing: .25px; }
    .ip-facts { gap: 15px; margin-top: 20px; }
    .ip-facts dd { font-size: 11px; }
    .ip-facts dt { font-size: 10px; }
    .ip-map { padding: 21px 0 17px 22px; }
    .ip-footnote { font-size: 9px; align-items: flex-start; }
    .ip-footnote .icon { margin-top: 2px; }
    .data-edition { display: none; }
    .directory-layout { grid-template-columns: 1fr; gap: 23px; padding-top: 34px; padding-bottom: 35px; }
    .directory-intro { display: grid; grid-template-columns: 1fr auto; column-gap: 20px; }
    .directory-intro .eyebrow { grid-column: 1; }
    .directory-intro h2 { grid-column: 1; max-width: none; font-size: 28px; margin-top: 11px; }
    .directory-intro > .section-description { grid-column: 1; margin-top: 7px; }
    .directory-total { grid-column: 2; grid-row: 1/4; margin: 0; text-align: right; align-self: end; }
    .directory-total > span { font-size: 65px; letter-spacing: -5px; }
    .directory-total p { margin-top: 4px; font-size: 9px; }
    .directory-nav { display: none; }
    .tool-link { grid-template-columns: 24px 1.1fr 1fr 18px; padding: 19px 0; gap: 15px; }
    .tool-link strong { grid-column: 2; grid-row: auto; font-size: 14px; }
    .tool-link small { grid-column: 3; grid-row: auto; font-size: 11px; }
    .tool-link .tool-arrow { grid-column: 4; grid-row: auto; }
    .tool-group + .tool-group { margin-top: 21px; }
    .section-heading { margin-bottom: 23px; gap: 20px; }
    .section-heading h2 { font-size: 26px; margin-top: 11px; }
    .section-heading .text-link { font-size: 10px; }
    .clock-strip { grid-template-columns: repeat(2, 1fr); }
    .clock-strip .clock-cell { padding: 22px 25px; }
    .clock-strip .clock-cell:nth-child(3) { border-left: 0; }
    .clock-strip .clock-cell:nth-child(n+3) { border-top: 1px solid #ffffff1c; }
    .clock-time { font-size: 30px; }
    .clock-details { font-size: 10px; }
    .notes-section { padding-top: 33px; padding-bottom: 25px; }
    .notes-grid { gap: 25px; }
    .note-link { gap: 14px; }
    .note-number { font-size: 10px; }
    .note-link h3 { font-size: 19px; }
    .note-link p { font-size: 12px; }
    .note-arrow { width: 16px; height: 16px; }
    .footer-main { grid-template-columns: 1fr 1fr; gap: 26px; padding-top: 30px; }
    .footer-brand { grid-column: 1/-1; }
    .footer-brand p { max-width: 400px; }
    .footer-links { font-size: 12px; }
    .footer-bottom { font-size: 9px; }
    .footer-bottom a { max-width: 145px; text-align: right; }
    .breadcrumbs { padding: 23px 0; font-size: 11px; }
    .tool-page-heading { gap: 15px; margin-bottom: 25px; }
    .tool-heading-icon { padding: 12px; }
    .tool-heading-icon .icon { width: 23px; height: 23px; }
    .tool-page-heading h1 { font-size: 32px; }
    .tool-page-heading p:not(.eyebrow) { font-size: 13px; }
    .tool-page-grid { grid-template-columns: 1fr; gap: 32px; }
    .tool-sidebar { border-left: 0; border-top: 1px solid var(--line); padding: 25px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
    .tool-sidebar > .eyebrow { grid-column: 1/-1; }
    .tool-sidebar .sidebar-note { display: none; }
    .tool-form-panel { padding: 22px; }
    .tool-form .input-group input { font-size: 14px; padding: 13px 11px; }
    .tool-form .input-group > .button { padding: 9px 13px; font-size: 12px; gap: 8px; }
    .result-list > div { grid-template-columns: 145px 1fr; padding: 14px 18px; gap: 14px; }
    .result-list dt, .result-list dd { font-size: 12px; }
    .results-section .ip-address { font-size: 33px; }
    .table-scroll .data-table { min-width: 500px; }
    .country-table { min-width: 560px !important; }
    .world-clock-grid { grid-template-columns: repeat(2, 1fr); }
    .world-clock-grid .clock-cell { padding: 20px; }
    .world-clock-grid .clock-time { font-size: 27px; }
    .world-clock-grid .clock-details { font-size: 10px; }
    .faq-section details p { padding-right: 6px; }
    .article-layout { grid-template-columns: 1fr; gap: 40px; padding-bottom: 45px; }
    .article-body h1 { font-size: 36px; }
    .article-lead { font-size: 15px; }
    .article-body section h2 { font-size: 24px; }
    .article-body section p { font-size: 14px; }
    .article-aside { border-top: 1px solid var(--line); padding-top: 24px; }
    .error-page { padding: 65px 0 80px; }
    .error-page h1 { font-size: 33px; }
}
@media (max-width: 540px) {
    .wrap { width: calc(100% - 36px); }
    .header-main { padding-top: 20px; }
    .brand { font-size: 32px; }
    .primary-nav { margin-top: 15px; gap: 16px; }
    .primary-nav a { font-size: 11px; }
    .intro-heading h1 { font-size: 34px; letter-spacing: -1.1px; max-width: 430px; }
    .intro-description { font-size: 12px; line-height: 1.8; }
    .eyebrow { font-size: 9px; letter-spacing: .5px; }
    .lookup-modes { gap: 20px; }
    .lookup-modes a { font-size: 10px; }
    .home-search .input-group { min-height: 57px; }
    .home-search .input-group input { font-size: 14px; padding: 15px 10px; }
    .home-search .input-group > .button { min-width: 86px; padding: 10px; gap: 10px; min-height: 47px; font-size: 11px; }
    .home-search .input-group > .icon { margin-left: 13px; width: 19px; }
    .search-examples { gap: 9px; font-size: 9px; }
    .ipv6-label { font-size: 9px; }
    .ip-panel { grid-template-columns: 1fr; }
    .ip-information { padding: 26px 0 22px; }
    .panel-eyebrow { font-size: 10px; letter-spacing: .5px; }
    .ip-address { font-size: 38px; letter-spacing: -1.5px; }
    .ip-address-row { margin-top: 15px; gap: 15px; }
    .ip-observed { font-size: 10px; }
    .ip-facts { gap: 15px 26px; margin-top: 22px; }
    .ip-facts dt { font-size: 10px; }
    .ip-facts dd { font-size: 12px; }
    .ip-map { display: grid; grid-template-columns: 1.25fr 1fr; align-items: center; gap: 20px; border: 0; border-top: 1px solid #edeef1; padding: 15px 0; }
    .map-axis { display: none; }
    .world-map { grid-column: 1; grid-row: 1; margin: 0; }
    .map-caption { grid-column: 2; grid-row: 1; border: 0; padding: 0; margin: 0; gap: 8px; flex-wrap: wrap; }
    .map-caption > .icon { width: 15px; height: 15px; }
    .map-coordinates { width: 100%; margin-left: 23px; text-align: left; font-size: 8px; }
    .map-pin { width: 18px; height: 18px; }
    .map-pin i { width: 6px; height: 6px; border-width: 1px; }
    .directory-intro h2 { font-size: 25px; }
    .directory-total > span { font-size: 57px; }
    .directory-total p { font-size: 8px; max-width: 85px; margin-left: auto; }
    .directory-intro > .section-description { font-size: 11px; }
    .tool-link { grid-template-columns: 22px minmax(0, 1fr) 18px; padding: 17px 0; gap: 5px 15px; }
    .tool-link strong { grid-column: 2; grid-row: 1; font-size: 14px; }
    .tool-link small { grid-column: 2; grid-row: 2; font-size: 11px; }
    .tool-link .tool-icon { grid-column: 1; grid-row: 1; }
    .tool-link .tool-arrow { grid-column: 3; grid-row: 1/3; }
    .group-heading { padding-bottom: 12px; }
    .group-heading h3 { font-size: 11px; }
    .section-heading h2 { font-size: 24px; }
    .section-heading .text-link { font-size: 9px; gap: 6px; }
    .clock-strip .clock-cell { padding: 19px; }
    .clock-time { font-size: 25px; }
    .clock-name { font-size: 11px; }
    .clock-details { font-size: 9px; gap: 4px; }
    .notes-grid { grid-template-columns: 1fr; gap: 0; }
    .note-link { padding: 21px 0 24px; gap: 19px; }
    .note-link h3 { font-size: 20px; }
    .note-link .text-link { margin-top: 15px; }
    .tool-page-heading h1 { font-size: 30px; }
    .tool-heading-icon { display: none; }
    .tool-form-panel { padding: 18px; }
    .tool-form .input-group { flex-wrap: wrap; }
    .tool-form .input-group input { flex-basis: 140px; }
    .tool-form .input-group > select { max-width: 73px; }
    .tool-form .input-group > .button { min-width: 77px; margin: 4px; }
    .tool-form-panel .input-group input::placeholder { font-size: 11px; }
    .result-list > div { grid-template-columns: 114px 1fr; gap: 11px; padding: 14px; }
    .result-list dt { font-size: 11px; }
    .results-section .ip-address { font-size: 30px; }
    .results-section .ip-information { padding: 21px; }
    .country-table td, .data-table td { padding: 12px; }
    .world-clock-grid { gap: 10px; }
    .world-clock-grid .clock-cell { padding: 17px; }
    .world-clock-grid .clock-time { font-size: 25px; }
    .world-clock-grid .clock-details { flex-direction: column; gap: 5px; }
    .world-clock-grid .clock-name { font-size: 11px; }
    .article-body h1 { font-size: 32px; letter-spacing: -.6px; }
}
@media (max-width: 370px) {
    .wrap { width: calc(100% - 32px); }
    .brand { font-size: 29px; }
    .language-nav { gap: 9px; }
    .language-nav a { font-size: 9px; }
    .primary-nav { gap: 13px; }
    .primary-nav a { font-size: 10px; }
    .intro-heading h1 { font-size: 31px; }
    .ip-address { font-size: 33px; }
    .lookup-modes { gap: 15px; }
    .lookup-modes a { font-size: 9px; }
    .search-examples { gap: 7px; }
    .clock-strip .clock-cell { padding: 15px; }
    .clock-time { font-size: 22px; }
    .world-clock-grid .clock-time { font-size: 21px; }
    .directory-intro h2 { font-size: 23px; }
    .directory-total > span { font-size: 50px; }
    .section-heading h2 { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; animation: none !important; }
}

.directory-search{display:flex;align-items:center;gap:10px;padding:12px 15px;border:1px solid var(--line);margin-bottom:24px;background:#fff;}
.directory-search svg{width:19px;height:19px;color:var(--muted);}
.directory-search input{width:100%;border:0;outline:0;font:inherit;font-size:13px;background:transparent;}
.directory-search:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px #2446e812;}
#tool-directory [hidden]{display:none!important;}