:root {
  color-scheme: light;
  --night: #0b1718;
  --night-soft: #122326;
  --paper: #f1eee5;
  --paper-light: #faf8f2;
  --ink: #182523;
  --muted: #687472;
  --line: #d6d9cf;
  --accent: #d8f06b;
  --accent-deep: #769133;
  --sea: #9bd6cb;
  --display: Georgia, 'Times New Roman', serif;
  --body: 'Aptos', 'Segoe UI', Verdana, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 16px/1.6 var(--body); color: var(--ink); background: var(--paper); }
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; }
img { display: block; max-width: 100%; }
::selection { color: var(--night); background: var(--accent); }
:focus-visible { outline: 3px solid #a0c943; outline-offset: 4px; }
.dark-section :focus-visible, .site-header :focus-visible { outline-color: var(--accent); }
.container { width: min(100% - 72px, 1360px); margin-inline: auto; }
.section-pad { padding-block: clamp(80px, 9vw, 138px); scroll-margin-top: 70px; }
.skip-link { position: fixed; z-index: 100; top: -100px; left: 24px; padding: 12px 18px; background: var(--accent); color: var(--night); font-weight: 700; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; z-index: 50; top: 0; height: 76px; background: rgba(11, 23, 24, .97); color: #f7f7ed; border-bottom: 1px solid rgba(255,255,255,.13); backdrop-filter: blur(16px); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 13px; text-decoration: none; white-space: nowrap; }
.brand-name { font-size: 19px; font-weight: 800; letter-spacing: -.07em; line-height: 1; }
.brand-name span { color: var(--accent); }
.brand-mark { width: 29px; height: 29px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 3px; transform: rotate(-16deg); }
.brand-mark span { border: 2px solid var(--accent); border-radius: 1px 8px 1px 8px; }
.brand-mark span:nth-child(2), .brand-mark span:nth-child(3) { background: var(--accent); }
.primary-nav { display: flex; align-items: center; gap: clamp(15px, 2vw, 32px); }
.primary-nav a { text-decoration: none; font-size: 12px; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; transition: color .2s ease; }
.primary-nav a:hover { color: var(--accent); }
.primary-nav .nav-cta { border: 1px solid rgba(216,240,107,.55); padding: 10px 13px; color: var(--accent); }
.primary-nav .nav-cta span { margin-left: 8px; }
.menu-toggle { display: none; width: 44px; height: 44px; background: transparent; border: 1px solid rgba(255,255,255,.3); padding: 10px; }
.menu-toggle span { display: block; width: 100%; height: 2px; margin: 4px 0; background: #fff; }

.dark-section { background: var(--night); color: var(--paper-light); }
.hero { position: relative; overflow: hidden; padding-top: clamp(84px, 8vw, 126px); }
.hero::before { content: ''; position: absolute; width: 670px; height: 670px; border: 1px solid rgba(216,240,107,.12); border-radius: 50%; right: -240px; top: -310px; box-shadow: 0 0 0 100px rgba(216,240,107,.015), 0 0 0 200px rgba(216,240,107,.012); pointer-events: none; }
.hero-grid { position: absolute; inset: 0; opacity: .36; background-image: linear-gradient(rgba(139,189,175,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(139,189,175,.08) 1px, transparent 1px); background-size: 65px 65px; mask-image: linear-gradient(90deg, transparent, #000 65%); pointer-events: none; }
.hero-layout { position: relative; display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: clamp(42px, 6vw, 105px); align-items: center; padding-bottom: 100px; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 26px; color: var(--accent-deep); font-size: 12px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; line-height: 1.5; }
.hero-eyebrow, .route-section .eyebrow, .dfs-section .eyebrow, .cost-section .eyebrow, .closing-section .eyebrow { color: var(--accent); }
.eyebrow-line { width: 23px; height: 1px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, .evidence-copy h3 { font-family: var(--display); font-weight: 400; letter-spacing: -.055em; line-height: 1.07; }
h1 { max-width: 690px; font-size: clamp(70px, 7.1vw, 110px); margin-bottom: 30px; }
h1 em { color: var(--accent); font-weight: 400; }
.hero-lede { max-width: 580px; color: #b7c6c2; font-size: clamp(17px, 1.45vw, 21px); line-height: 1.65; }
.hero-actions, .document-links { display: flex; align-items: center; flex-wrap: wrap; gap: 25px; margin-top: 37px; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 56px; padding: 14px 22px; border: 1px solid transparent; text-decoration: none; font-size: 13px; font-weight: 800; letter-spacing: .04em; line-height: 1.2; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-3px); }
.button-accent { color: var(--night); background: var(--accent); }
.button-accent:hover { background: #e7ff7b; }
.text-link { display: inline-flex; align-items: center; gap: 10px; width: fit-content; font-size: 13px; font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: 6px; }
.light-link { color: #e9f0e6; }
.text-link:hover { color: var(--accent); }
.hero-meta { margin: 64px 0 0; color: #718885; font-size: 12px; line-height: 1.5; }
.hero-meta span { margin-inline: 7px; }
.hero-visual { min-height: 520px; border: 1px solid rgba(217,238,225,.22); background: linear-gradient(140deg, rgba(32,55,55,.67), rgba(12,29,31,.75)); box-shadow: 0 28px 70px rgba(0,0,0,.2); position: relative; overflow: hidden; }
.hero-visual::before { content: ''; position: absolute; width: 330px; height: 330px; border-radius: 50%; background: rgba(216,240,107,.07); filter: blur(65px); right: 0; top: 24px; }
.visual-header, .visual-footer { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 14px; color: #b4c8c0; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.visual-header { padding: 19px 25px; border-bottom: 1px solid rgba(255,255,255,.13); }
.visual-header span:first-child { display: flex; align-items: center; gap: 9px; }
.pulse-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(216,240,107,.12); animation: pulse 2.5s infinite; }
.network-map { position: relative; min-height: 407px; }
.network-map::before { content: ''; position: absolute; inset: 35px 20px; opacity: .37; background-image: radial-gradient(rgba(181,227,212,.5) .7px, transparent .7px); background-size: 17px 17px; }
.network-line { position: absolute; left: 15%; right: 15%; height: 2px; top: 49%; background: var(--accent); box-shadow: 0 0 17px rgba(216,240,107,.5); }
.network-line::after { content: ''; position: absolute; width: 8px; height: 8px; top: -3px; left: 0; border-radius: 50%; background: #fff; box-shadow: 0 0 0 8px rgba(216,240,107,.13); animation: travel 4.8s linear infinite; }
.network-line-backup { top: 76%; left: 17%; right: 17%; height: 1px; opacity: .52; background: repeating-linear-gradient(90deg, var(--sea) 0 8px, transparent 8px 15px); box-shadow: none; }
.network-line-backup::after { display: none; }
.map-node { position: absolute; top: 31%; width: 30%; min-height: 136px; padding: 14px 12px; background: #162b2b; border: 1px solid rgba(213,241,220,.32); text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,.2); }
.map-node small, .map-node strong, .map-node span:last-child { display: block; }
.map-node small { margin: 0 0 4px; color: var(--accent); font-size: 9px; letter-spacing: .12em; }
.map-node strong { font-size: 13px; line-height: 1.25; }
.map-node span:last-child { color: #9eb2ac; font-size: 10px; line-height: 1.35; margin-top: 5px; }
.node-city { left: 4%; }
.node-carrier { left: 35%; border-color: rgba(216,240,107,.65); }
.node-plant { right: 4%; }
.node-icon { display: block; height: 32px; color: var(--accent); font-size: 28px; line-height: 1; margin-bottom: 7px; }
.carrier-icon { color: var(--sea); }
.map-note { position: absolute; color: #b7cbc2; font-size: 10px; letter-spacing: .025em; }
.note-fiber { top: 19%; left: 50%; transform: translateX(-50%); white-space: nowrap; }
.note-backup { top: 81%; left: 50%; transform: translateX(-50%); white-space: nowrap; }
.visual-footer { justify-content: flex-start; padding: 17px 23px; border-top: 1px solid rgba(255,255,255,.13); font-size: 9px; }
.visual-footer > span:last-child { margin-left: auto; color: #6d8d84; }
.legend-key { display: inline-flex; align-items: center; gap: 6px; }
.legend-key i { display: inline-block; width: 17px; height: 2px; background: var(--accent); }
.legend-key .key-backup { background: var(--sea); }
.hero-stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.16); }
.hero-stats > div { padding: 25px 25px 32px 0; border-right: 1px solid rgba(255,255,255,.16); display: flex; flex-direction: column; gap: 2px; }
.hero-stats > div:not(:first-child) { padding-left: 28px; }
.hero-stats > div:last-child { border-right: 0; }
.hero-stats strong { font-size: clamp(26px, 2.4vw, 36px); font-weight: 600; letter-spacing: -.06em; line-height: 1.2; }
.hero-stats strong span { color: var(--accent); font-size: .45em; letter-spacing: -.01em; }
.hero-stats > div > span { color: #899e99; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }

.overview { background: var(--paper); }
.section-heading { margin-bottom: 55px; }
.split-heading { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); gap: clamp(40px, 8vw, 145px); align-items: end; }
.section-heading h2, .campus-copy h2, .dfs-intro h2, .closing-section h2 { max-width: 790px; margin: 0; font-size: clamp(42px, 5vw, 69px); }
.section-heading > p, .section-heading > div + p { margin: 0 0 6px; max-width: 400px; color: #64706b; font-size: 16px; line-height: 1.8; }
.solution-list { border-top: 1px solid #bfc8bd; }
.solution-item { display: grid; grid-template-columns: 56px 74px 1fr 38px; gap: 15px; align-items: center; min-height: 136px; padding: 23px 12px; border-bottom: 1px solid #bfc8bd; text-decoration: none; transition: padding .25s ease, background .25s ease; }
.solution-item:hover { padding-left: 25px; background: rgba(255,255,255,.42); }
.solution-index { align-self: start; padding-top: 7px; color: var(--accent-deep); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.solution-symbol { width: 60px; height: 60px; display: grid; place-items: center; background: #dfebc5; color: #3c5a40; border-radius: 50%; font-family: var(--display); font-size: 33px; line-height: 1; }
.solution-item strong, .solution-item small { display: block; }
.solution-item strong { font-family: var(--display); font-size: clamp(25px, 2.6vw, 36px); font-weight: 400; letter-spacing: -.04em; line-height: 1.2; }
.solution-item small { margin-top: 7px; color: var(--muted); font-size: 14px; }
.solution-arrow { font-size: 26px; text-align: right; transition: transform .2s ease; }
.solution-item:hover .solution-arrow { transform: translate(3px, -3px); }

.route-section { background: #112527; color: var(--paper-light); }
.light-heading > div + p { color: #a9bdb5; }
.route-grid { display: grid; grid-template-columns: minmax(0, 1.32fr) minmax(320px, .68fr); gap: 16px; }
.route-figure-panel { background: #ebeee8; color: var(--ink); padding: 17px; }
.panel-topline, .campus-label { display: flex; justify-content: space-between; gap: 12px; padding: 4px 4px 15px; font-size: 11px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.panel-topline span:last-child { color: #6a7770; }
.figure-button { display: block; position: relative; width: 100%; padding: 0; border: 0; overflow: hidden; background: #fff; text-align: left; }
.figure-button img { width: 100%; height: auto; transition: transform .35s ease; }
.figure-button:hover img { transform: scale(1.025); }
.zoom-hint { position: absolute; right: 12px; bottom: 12px; padding: 8px 11px; background: var(--night); color: #fff; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.zoom-hint span { margin-left: 8px; }
.figure-source { color: #6f7c75; font-size: 11px; line-height: 1.5; margin: 12px 3px 0; }
.route-detail { padding: 21px 26px 23px; border: 1px solid rgba(227,244,227,.21); background: rgba(255,255,255,.025); }
.micro-label { color: var(--accent-deep); font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.route-detail .micro-label { color: var(--accent); }
.route-steps { margin-top: 22px; border-top: 1px solid rgba(255,255,255,.15); }
.route-step { width: 100%; display: grid; grid-template-columns: 36px 1fr auto; gap: 10px; align-items: center; padding: 18px 2px; border: 0; border-bottom: 1px solid rgba(255,255,255,.15); background: transparent; color: #f2f5eb; text-align: left; }
.route-step span { color: #9cab9e; font-size: 11px; letter-spacing: .1em; }
.route-step strong { font-size: 13px; font-weight: 650; }
.route-step small { color: #9cab9e; font-size: 11px; }
.route-step.is-active { color: var(--accent); }
.route-step.is-active span, .route-step.is-active small { color: var(--accent); }
.route-readout { padding: 28px 0 15px; }
.readout-overline { display: block; color: var(--sea); font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.route-readout > strong { display: block; margin: 5px 0 4px; font-size: clamp(50px, 5vw, 72px); letter-spacing: -.08em; line-height: 1; }
.route-readout > strong span { color: var(--accent); font-size: .32em; letter-spacing: 0; }
.route-readout p { margin: 0; color: #a2b5ae; font-size: 12px; line-height: 1.6; }
.route-tech { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.route-tech span { padding: 5px 8px; border: 1px solid rgba(172,219,178,.35); color: #b4c9ba; font-size: 10px; }
.evidence-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-top: 16px; }
.evidence-copy { min-height: 295px; padding: 24px; border: 1px solid rgba(227,244,227,.21); }
.small-number { color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.evidence-copy h3 { font-size: clamp(27px, 2.4vw, 37px); margin: 15px 0; }
.evidence-copy p { color: #a8bcb4; font-size: 12px; line-height: 1.6; }
.evidence-copy .fine-print { color: #d7e0ce; border-left: 2px solid var(--accent); padding-left: 11px; }
.mini-figure { display: flex; flex-direction: column; justify-content: space-between; gap: 12px; min-width: 0; padding: 12px; border: 1px solid rgba(227,244,227,.21); background: #eaece7; text-align: left; color: var(--ink); }
.mini-figure img { width: 100%; height: 220px; object-fit: contain; background: #fff; }
.mini-figure > span { display: flex; justify-content: space-between; font-size: 11px; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; }

.campus-section { background: var(--paper-light); }
.campus-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(38px, 8vw, 120px); align-items: center; }
.campus-copy h2 { font-size: clamp(42px, 4.5vw, 64px); margin: 0 0 26px; }
.campus-copy > p:not(.eyebrow) { max-width: 550px; color: #5b6861; line-height: 1.8; }
.distance-comparison { margin-top: 39px; padding-block: 20px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.distance-row { display: grid; grid-template-columns: 112px 1fr 55px; align-items: center; gap: 13px; margin: 16px 0; }
.distance-row > div:first-child strong, .distance-row > div:first-child span { display: block; }
.distance-row strong, .distance-row b { font-size: 12px; }
.distance-row > div:first-child span { color: var(--muted); font-size: 10px; }
.distance-row b { text-align: right; }
.bar-track { position: relative; height: 13px; background: #dee3d7; }
.bar-track i { display: block; width: var(--bar-width); height: 100%; background: #9daaa2; }
.distance-row.selected .bar-track i { background: var(--accent-deep); }
.target-marker { position: absolute; top: -6px; bottom: -6px; left: 36.6%; width: 2px; background: #293f34; }
.distance-target { margin: 16px 0 0; color: #42544a; font-size: 11px; }
.distance-target span { display: inline-block; width: 12px; height: 2px; margin-right: 5px; vertical-align: middle; background: #293f34; }
.fact-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 30px; }
.fact-pair > div { display: flex; flex-direction: column; padding-left: 14px; border-left: 2px solid #93ae6d; }
.fact-pair strong { font-size: 24px; font-weight: 600; letter-spacing: -.05em; }
.fact-pair span { color: var(--muted); font-size: 11px; }
.campus-visuals { padding: 20px; background: #e4e9df; border: 1px solid #cbd4c7; }
.campus-label { color: #516452; }
.light-figure { padding: 12px; }
.campus-foot { display: flex; justify-content: space-between; gap: 10px; padding: 13px 4px 0; font-size: 10px; font-weight: 750; text-transform: uppercase; letter-spacing: .07em; color: #57705c; }
.campus-foot span:nth-child(2) { color: #758678; }

.wifi-section { background: var(--paper); }
.wifi-shell { border: 1px solid #c7d0c4; background: #f8f7f0; }
.site-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid #c7d0c4; }
.site-tab { display: flex; flex-direction: column; align-items: flex-start; min-height: 95px; padding: 19px 24px; border: 0; border-right: 1px solid #c7d0c4; background: #e8e9dd; color: #495d51; text-align: left; }
.site-tab:last-child { border-right: 0; }
.site-tab.is-active { background: #1c3535; color: #f7f7ef; }
.site-tab span { font-size: 10px; font-weight: 750; letter-spacing: .14em; }
.site-tab strong { font-family: var(--display); font-size: 23px; font-weight: 400; letter-spacing: -.04em; line-height: 1.25; }
.site-tab small { font-size: 10px; color: #6d7d71; }
.site-tab.is-active small { color: var(--accent); }
.wifi-content { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(330px, .92fr); }
.wifi-plan-wrap { min-width: 0; padding: 28px; border-right: 1px solid #c7d0c4; }
.plan-heading { display: flex; align-items: end; justify-content: space-between; gap: 14px; margin-bottom: 17px; }
.plan-heading h3 { margin: 5px 0 0; font-family: var(--display); font-size: clamp(23px, 2.5vw, 34px); font-weight: 400; letter-spacing: -.05em; line-height: 1.2; }
.site-band { padding: 6px 10px; border: 1px solid #9fb39c; color: #3c644c; font-size: 10px; font-weight: 800; white-space: nowrap; }
.wifi-plan { display: grid; place-items: center; height: 465px; background: #e0e3dd; }
.wifi-plan img { width: 100%; height: 100%; object-fit: contain; }
.wifi-inspector { padding: 28px; display: flex; flex-direction: column; }
.inspector-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.inspector-head > span:last-child { color: #617267; font-size: 11px; }
.ap-selector { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin: 17px 0 25px; }
.ap-selector button { min-height: 49px; border: 1px solid #bfc9bc; background: transparent; color: var(--ink); font-size: 12px; font-weight: 750; }
.ap-selector button.is-active { border-color: #1a3635; background: #1a3635; color: var(--accent); }
.ap-selector button:hover:not(.is-active) { background: #e7edde; }
.ap-readout { padding: 25px; background: #e8eddf; }
.ap-readout-top { display: flex; align-items: center; justify-content: space-between; }
.ap-readout-top > span:first-child { font-size: 48px; font-weight: 650; letter-spacing: -.07em; line-height: 1; }
.dfs-tag { padding: 5px 8px; border: 1px solid #a37853; color: #854c2e; font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.dfs-tag.no-dfs { border-color: #668b6d; color: #4f775a; }
.ap-readout h3 { margin: 16px 0 9px; font-family: var(--display); font-size: 27px; font-weight: 400; letter-spacing: -.04em; line-height: 1.2; }
.ap-readout p { min-height: 45px; color: #5f6d60; font-size: 12px; line-height: 1.6; }
.ap-readout dl { display: grid; grid-template-columns: repeat(3, 1fr); margin: 24px 0 0; border-top: 1px solid #c6d1c3; }
.ap-readout dl div { padding: 13px 5px 0 0; }
.ap-readout dt { color: #6d796c; font-size: 10px; }
.ap-readout dd { margin: 0; font-size: 13px; font-weight: 750; }
.throughput-note { margin-top: auto; padding-top: 24px; }
.throughput-note span, .throughput-note small { display: block; color: #718075; font-size: 11px; }
.throughput-note strong { display: block; margin: 2px 0; font-size: 28px; font-weight: 650; letter-spacing: -.05em; }
.wifi-spec-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; margin-top: 31px; }
.wifi-spec-row > div { display: flex; align-items: baseline; gap: 13px; border-top: 1px solid #bfccba; padding-top: 15px; }
.wifi-spec-row strong { font-size: 16px; white-space: nowrap; }
.wifi-spec-row span { color: #68786a; font-size: 11px; line-height: 1.5; }
.technical-figures { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 38px; }
.technical-figures button { display: grid; grid-template-columns: 155px 1fr; align-items: center; gap: 22px; min-width: 0; padding: 12px; border: 1px solid #bfcbbd; background: #e5eadf; color: var(--ink); text-align: left; }
.technical-figures img { width: 155px; height: 95px; object-fit: contain; background: #fff; }
.technical-figures button span { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-family: var(--display); font-size: 22px; letter-spacing: -.04em; }
.technical-figures button i { font-family: var(--body); font-size: 18px; font-style: normal; }

.dfs-section { background: #0b1b1b; }
.dfs-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(44px, 8vw, 118px); align-items: center; }
.dfs-intro h2 { font-size: clamp(42px, 4.5vw, 65px); margin-bottom: 24px; }
.dfs-intro > p:not(.eyebrow) { color: #aabeb6; max-width: 570px; line-height: 1.8; }
.dfs-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 29px 0 0; margin: 31px 0 0; border-top: 1px solid rgba(255,255,255,.17); list-style: none; }
.dfs-facts li { display: flex; flex-direction: column; }
.dfs-facts strong { color: var(--accent); font-size: 25px; font-weight: 600; letter-spacing: -.05em; }
.dfs-facts span { color: #9cb1a9; font-size: 10px; line-height: 1.5; }
.dfs-console { padding: 26px; border: 1px solid rgba(218,244,226,.3); background: #112828; box-shadow: 0 30px 65px rgba(0,0,0,.16); }
.console-top { display: flex; justify-content: space-between; gap: 12px; color: #a9c9b7; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.console-top span:first-child { display: flex; align-items: center; gap: 9px; }
.console-top span:last-child { color: #6c968a; }
.dfs-select { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 27px 0; }
.dfs-ap { display: flex; justify-content: space-between; gap: 5px; padding: 12px 13px; border: 1px solid rgba(206,231,209,.27); background: transparent; color: #b9cfc1; font-size: 12px; font-weight: 750; }
.dfs-ap.is-active { border-color: var(--accent); color: var(--accent); }
.dfs-ap span { font-weight: 500; }
.channel-visual { display: grid; grid-template-columns: 1fr 48px 1fr; align-items: center; }
.channel-box { display: flex; flex-direction: column; min-height: 128px; justify-content: center; padding: 12px 23px; border: 1px solid rgba(206,231,209,.27); background: rgba(255,255,255,.025); }
.channel-box small { color: #8fa79e; font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.channel-box strong { font-size: 55px; font-weight: 450; letter-spacing: -.07em; line-height: 1; }
.channel-box span { color: #8fa79e; font-size: 11px; }
.channel-box.fallback { border-color: rgba(216,240,107,.45); }
.channel-box.fallback strong { color: var(--accent); }
.channel-arrow { color: var(--accent); text-align: center; font-size: 26px; }
.console-status { display: flex; gap: 15px; min-height: 86px; margin-top: 27px; padding: 17px; background: #1b3432; }
.status-indicator { flex: 0 0 9px; width: 9px; height: 9px; margin-top: 6px; border-radius: 50%; background: var(--accent); }
.status-indicator.alert { background: #f5a67c; box-shadow: 0 0 0 6px rgba(245,166,124,.1); }
.console-status strong { display: block; font-size: 13px; }
.console-status p { margin: 3px 0 0; color: #a7bbb0; font-size: 11px; line-height: 1.5; }
.dfs-progress { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; margin: 24px 0; }
.dfs-progress span { border-top: 3px solid #557369; padding-top: 7px; color: #819e91; font-size: 10px; }
.dfs-progress span.is-active { border-color: var(--accent); color: var(--accent); }
.simulator-button { width: 100%; }
.console-note { margin: 11px 0 0; color: #78968a; font-size: 10px; }
.figure-text-button { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; padding: 0; border: 0; border-bottom: 1px solid rgba(216,240,107,.65); background: transparent; color: var(--accent); font-size: 11px; font-weight: 750; line-height: 1.7; }

.equipment-section { background: var(--paper-light); }
.equipment-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: #cbd4c7; border: 1px solid #cbd4c7; }
.equipment-list > div { min-height: 220px; padding: 25px; background: var(--paper-light); }
.equipment-list span { color: var(--accent-deep); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.equipment-list strong { display: block; margin: 20px 0 10px; font-family: var(--display); font-size: 27px; font-weight: 400; letter-spacing: -.04em; line-height: 1.2; }
.equipment-list p { color: #6a776e; font-size: 12px; line-height: 1.6; }
.rack-figures { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.rack-figure { display: grid; grid-template-columns: 160px 1fr; align-items: center; gap: 30px; min-height: 198px; padding: 15px 22px 15px 15px; border: 1px solid #c8d1c5; background: #ecf0e8; text-align: left; }
.rack-figure img { width: 160px; height: 165px; object-fit: contain; background: white; }
.rack-figure > span { position: relative; display: flex; flex-direction: column; }
.rack-figure b { font-family: var(--display); font-size: 29px; font-weight: 400; letter-spacing: -.04em; line-height: 1.15; }
.rack-figure small { color: #647366; margin-top: 10px; font-size: 11px; }
.rack-figure i { margin-top: 27px; font-size: 19px; font-style: normal; }

.cost-section { background: #203733; color: var(--paper-light); }
.cost-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 16px; }
.cost-calculator { padding: clamp(22px, 3vw, 40px); background: #f1f3e9; color: var(--ink); }
.calc-controls { display: flex; justify-content: space-between; gap: 40px; }
.calc-controls > div:first-child { width: 100%; max-width: 440px; }
.calc-controls label { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; font-weight: 700; }
.calc-controls label strong { color: #557235; }
input[type='range'] { width: 100%; height: 9px; margin: 28px 0 9px; accent-color: #7f9d3d; }
.range-labels { display: flex; justify-content: space-between; color: #778678; font-size: 10px; }
.currency-switch { min-width: 155px; margin: 0; padding: 0; border: 0; }
.currency-switch legend { margin-bottom: 10px; font-size: 12px; font-weight: 700; }
.currency-button { padding: 8px 11px; border: 1px solid #9eac9b; background: transparent; color: #3d5b45; font-size: 11px; font-weight: 800; }
.currency-button + .currency-button { margin-left: -1px; }
.currency-button.is-active { background: var(--night); color: var(--accent); border-color: var(--night); }
.cost-total { display: flex; flex-direction: column; padding: 55px 0 38px; }
.cost-total span { color: #56714f; font-size: 11px; font-weight: 800; letter-spacing: .15em; }
.cost-total strong { font-size: clamp(58px, 7vw, 103px); font-weight: 500; letter-spacing: -.09em; line-height: 1.05; }
.cost-total small { color: #657762; font-size: 13px; }
.cost-bars { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
.cost-bar-label { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; font-size: 12px; }
.cost-bar-label b { white-space: nowrap; }
.cost-track { height: 12px; background: #d6ded1; }
.cost-track i { display: block; height: 100%; width: 44%; background: #72947e; transition: width .4s ease; }
#opex-bar { background: #9bb93e; }
.cost-breakdown { padding: 31px; border: 1px solid rgba(235,248,227,.24); }
.cost-breakdown .micro-label { color: var(--accent); display: block; margin-bottom: 21px; }
.cost-breakdown > div { display: flex; justify-content: space-between; gap: 18px; padding: 16px 0; border-bottom: 1px solid rgba(235,248,227,.2); font-size: 13px; }
.cost-breakdown > div span { display: flex; flex-direction: column; }
.cost-breakdown > div small { color: #89a99a; font-size: 10px; }
.cost-breakdown > div strong { font-size: 16px; white-space: nowrap; }
.cost-breakdown .breakdown-total { border: 0; color: var(--accent); font-weight: 800; }
.cost-breakdown > p { color: #97ada3; font-size: 11px; line-height: 1.6; margin: 35px 0 0; }

.conclusions-section { background: #e6ebdf; }
.conclusion-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: #b8c7b3; border: 1px solid #b8c7b3; }
.conclusion-grid article { min-height: 280px; padding: clamp(24px, 3vw, 42px); background: #f1f4eb; }
.conclusion-grid article span { color: var(--accent-deep); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.conclusion-grid h3 { max-width: 300px; margin: 27px 0 16px; font-family: var(--display); font-size: clamp(27px, 2.5vw, 36px); font-weight: 400; letter-spacing: -.05em; line-height: 1.15; }
.conclusion-grid p { max-width: 370px; color: #617066; font-size: 12px; line-height: 1.7; }

.closing-section { background: var(--night); color: var(--paper-light); }
.closing-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(330px, .7fr); gap: clamp(50px, 9vw, 155px); }
.closing-section h2 { margin-bottom: 25px; }
.closing-section .closing-grid > div:first-child > p:not(.eyebrow) { max-width: 620px; color: #a8bcb0; line-height: 1.8; }
.team-panel { padding: 27px; align-self: end; border-top: 2px solid var(--accent); background: #172b29; }
.team-panel .micro-label { color: var(--accent); }
.team-panel > div { display: flex; flex-direction: column; gap: 4px; padding: 19px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.team-panel strong { font-family: var(--display); font-size: 22px; font-weight: 400; line-height: 1.2; }
.team-panel div span { color: #92aa9e; font-size: 11px; }
.team-panel div small { color: #bed0bf; font-size: 11px; line-height: 1.55; }
.team-panel p { color: #849d90; font-size: 11px; line-height: 1.6; margin: 22px 0 0; }
.site-footer { background: #071111; color: #9aafa2; }
.footer-inner { min-height: 95px; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 11px; }
.site-footer .brand-name { color: #f4f5e9; }
.site-footer a { text-decoration: none; font-weight: 700; }
.site-footer a:hover { color: var(--accent); }

.image-dialog { width: min(95vw, 1500px); max-height: 93vh; padding: 0; border: 1px solid #d4dfce; background: #f8f9f3; color: var(--ink); box-shadow: 0 26px 80px rgba(0,0,0,.45); }
.image-dialog::backdrop { background: rgba(0,9,10,.88); }
.image-dialog form { position: sticky; z-index: 2; top: 0; height: 0; }
.dialog-close { position: absolute; right: 12px; top: 12px; width: 44px; height: 44px; border: 0; background: var(--night); color: #fff; font-size: 29px; line-height: 1; }
.dialog-body { padding: 35px 20px 18px; }
.dialog-body img { max-width: 100%; max-height: 75vh; width: auto; height: auto; margin-inline: auto; object-fit: contain; }
.dialog-body p { margin: 14px auto 0; max-width: 900px; text-align: center; color: #627469; font-size: 12px; }

@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(216,240,107,.045); } }
@keyframes travel { to { left: 100%; } }

@media (max-width: 1150px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-copy { max-width: 900px; }
  .hero-visual { max-width: 880px; width: 100%; margin-inline: auto; }
  .hero-meta { margin-top: 42px; }
  .route-grid { grid-template-columns: 1.1fr .9fr; }
  .evidence-grid { grid-template-columns: 1fr 1fr; }
  .evidence-copy { grid-column: span 2; min-height: 0; }
  .campus-layout { gap: 45px; }
  .equipment-list { grid-template-columns: repeat(2, 1fr); }
  .conclusion-grid article { padding: 25px; }
}

@media (max-width: 850px) {
  .container { width: min(100% - 40px, 1360px); }
  .menu-toggle { display: block; }
  .primary-nav { display: none; position: absolute; top: 76px; left: 0; right: 0; padding: 18px 20px 25px; background: #0b1718; border-bottom: 1px solid rgba(255,255,255,.2); box-shadow: 0 25px 35px rgba(0,0,0,.18); }
  .primary-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .primary-nav a { padding: 11px 5px; }
  .primary-nav .nav-cta { margin-top: 10px; padding: 12px; }
  .split-heading, .route-grid, .campus-layout, .dfs-layout, .cost-grid, .closing-grid { grid-template-columns: 1fr; }
  .split-heading { gap: 22px; }
  .section-heading > div + p { max-width: 650px; }
  .route-grid { gap: 16px; }
  .route-figure-panel { max-width: 750px; width: 100%; margin-inline: auto; }
  .route-detail { display: grid; grid-template-columns: 1fr 1fr; column-gap: 30px; }
  .route-detail .micro-label, .route-tech { grid-column: span 2; }
  .route-readout { padding-top: 23px; }
  .wifi-content { grid-template-columns: 1fr; }
  .wifi-plan-wrap { border-right: 0; border-bottom: 1px solid #c7d0c4; }
  .wifi-inspector { min-height: 470px; }
  .dfs-layout { gap: 42px; }
  .cost-grid { gap: 16px; }
  .closing-grid { gap: 55px; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 30px, 1360px); }
  .section-pad { padding-block: 73px; }
  .hero { padding-top: 72px; }
  .hero-layout { gap: 52px; padding-bottom: 57px; }
  h1 { font-size: clamp(61px, 15vw, 84px); }
  .hero-visual { min-height: 400px; }
  .network-map { min-height: 300px; }
  .map-node { top: 28%; width: 31%; min-height: 120px; padding: 11px 6px; }
  .map-node strong { font-size: 10px; }
  .map-node small { font-size: 8px; }
  .map-node span:last-child { font-size: 8px; }
  .node-icon { font-size: 22px; height: 25px; }
  .network-line { top: 50%; }
  .network-line-backup { top: 79%; }
  .note-fiber { top: 12%; font-size: 8px; }
  .note-backup { top: 85%; font-size: 8px; }
  .visual-footer { flex-wrap: wrap; }
  .visual-footer > span:last-child { display: none; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stats > div { border-bottom: 1px solid rgba(255,255,255,.16); padding: 19px 5px 20px 0; }
  .hero-stats > div:not(:first-child) { padding-left: 16px; }
  .hero-stats > div:nth-child(2) { border-right: 0; }
  .hero-stats > div:nth-child(3) { padding-left: 0; border-bottom: 0; }
  .hero-stats > div:nth-child(4) { border-bottom: 0; }
  .hero-stats strong { font-size: 29px; }
  .hero-stats > div > span { font-size: 9px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .campus-copy h2, .dfs-intro h2, .closing-section h2 { font-size: clamp(38px, 10vw, 54px); }
  .solution-item { grid-template-columns: 27px 45px 1fr 17px; gap: 8px; min-height: 120px; padding-inline: 0; }
  .solution-symbol { width: 43px; height: 43px; font-size: 25px; }
  .solution-item strong { font-size: 23px; }
  .solution-item small { font-size: 11px; }
  .solution-arrow { font-size: 16px; }
  .route-detail { display: block; padding: 23px; }
  .route-tech { margin-top: 10px; }
  .evidence-grid { grid-template-columns: 1fr; }
  .evidence-copy { grid-column: auto; }
  .mini-figure img { height: 190px; }
  .campus-label, .campus-foot { font-size: 8px; }
  .campus-foot span:nth-child(2) { display: none; }
  .campus-visuals { padding: 10px; }
  .site-tab { min-height: 91px; padding: 13px 8px; }
  .site-tab span { font-size: 8px; }
  .site-tab strong { font-size: 16px; }
  .site-tab small { font-size: 9px; }
  .wifi-plan-wrap, .wifi-inspector { padding: 16px; }
  .wifi-plan { height: 370px; }
  .wifi-inspector { min-height: auto; }
  .ap-readout { padding: 20px; }
  .ap-readout dl { gap: 5px; }
  .ap-readout dt { font-size: 9px; }
  .wifi-spec-row { grid-template-columns: 1fr; gap: 14px; }
  .technical-figures { grid-template-columns: 1fr; gap: 10px; }
  .technical-figures button { grid-template-columns: 120px 1fr; gap: 15px; }
  .technical-figures img { width: 120px; height: 80px; }
  .technical-figures button span { font-size: 19px; }
  .dfs-facts { gap: 10px; }
  .dfs-console { padding: 16px; }
  .console-top { font-size: 8px; }
  .dfs-ap { padding: 10px 7px; font-size: 10px; }
  .channel-visual { grid-template-columns: 1fr 30px 1fr; }
  .channel-box { padding: 11px; min-height: 110px; }
  .channel-box strong { font-size: 42px; }
  .channel-box small { font-size: 8px; }
  .dfs-progress span { font-size: 9px; }
  .equipment-list, .rack-figures { grid-template-columns: 1fr; }
  .conclusion-grid { grid-template-columns: 1fr; }
  .conclusion-grid article { min-height: 0; }
  .equipment-list > div { min-height: 0; }
  .rack-figure { grid-template-columns: 110px 1fr; gap: 16px; min-height: 150px; padding: 10px; }
  .rack-figure img { width: 110px; height: 130px; }
  .rack-figure b { font-size: 23px; }
  .calc-controls { flex-direction: column; gap: 20px; }
  .cost-total { padding: 40px 0 32px; }
  .cost-total strong { font-size: clamp(51px, 12vw, 76px); }
  .cost-bars { gap: 14px; }
  .cost-bar-label { flex-direction: column; }
  .cost-breakdown { padding: 22px; }
  .footer-inner { flex-wrap: wrap; justify-content: flex-start; padding-block: 20px; min-height: 110px; }
  .footer-inner a { margin-left: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}