/* Infinity Tech Solutions — site styles */
:root {
  --ink: #041431;
  --ink-2: #0A2150;
  --ink-3: #123272;
  --mist: #EEF3FA;
  --paper: #FFFFFF;
  --line: #D5DFEE;
  --line-dark: rgba(255, 255, 255, 0.12);
  --text: #0E1E3A;
  --muted: #4B5F80;
  --on-ink: #E6F0FB;
  --on-ink-muted: #A2B8D8;
  --cyan: #17D4FA;
  --cyan-bright: #6BE4FF;
  --blue: #2C87F2;
  --blue-deep: #0C6CDD;
  --blue-hover: #1A7CF0;
  --glass: #4E9BFF;
  --glass-tint: #E2EEFC;
  --r-xl: 28px;
  --r-lg: 20px;
  --r-md: 14px;
  --wrap: 1200px;
  --font: "Schibsted Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--mist);
  color: var(--text);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.022em; line-height: 1.1; color: var(--ink); text-wrap: balance; }
p { margin: 0; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
@media (min-width: 768px) { .wrap { width: min(100% - 64px, var(--wrap)); } }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--cyan); color: var(--ink); padding: 10px 16px; border-radius: 999px; font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Icons */
.ico svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--mist); color: var(--ink); flex: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 26px; border-radius: 999px;
  font: inherit; font-weight: 600; font-size: 1rem; line-height: 1.2;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}
.btn-sm { min-height: 42px; padding: 0 20px; font-size: .95rem; }
.btn-primary { background: var(--blue-deep); color: #fff; box-shadow: 0 10px 28px -14px rgba(23, 212, 250, .9), inset 0 1px 0 rgba(255, 255, 255, .18); }
.btn-primary:hover { background: var(--blue-hover); box-shadow: 0 0 0 4px rgba(23, 212, 250, .18), 0 12px 32px -12px rgba(23, 212, 250, .95), inset 0 1px 0 rgba(255, 255, 255, .2); }
.btn-ghost { border-color: rgba(107, 228, 255, .4); color: #fff; }
.btn-ghost:hover { border-color: var(--cyan); background: rgba(23, 212, 250, .08); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--ink-3); }
.btn-line { background: var(--paper); border-color: var(--line); color: var(--ink); }
.btn-line:hover { border-color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--ink);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line-dark);
  color: var(--on-ink);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 80px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; flex: none; }
.brand-mark { height: 46px; width: auto; }
.brand-word { height: 34px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-links > li > a, .nav-more > button {
  display: block; padding: 10px 14px; border-radius: 999px; border: 0; background: none;
  font: inherit; font-size: .95rem; color: var(--on-ink); text-decoration: none; cursor: pointer; white-space: nowrap;
}
.nav-links > li > a:hover, .nav-more > button:hover { background: rgba(255, 255, 255, .07); }
.nav-links a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, .1); }
.nav-links .nav-cta { margin-left: 10px; }
.nav-links > li > a.btn-primary { display: inline-flex; min-height: 42px; padding: 0 20px; background: var(--blue-deep); color: #fff; font-weight: 600; }
.nav-links > li > a.btn-primary:hover, .nav-links > li > a.btn-primary[aria-current="page"] { background: var(--blue-hover); color: #fff; }
.nav-more { position: relative; }
.nav-more > button { display: inline-flex; align-items: center; gap: 8px; }
.nav-more > button::after { content: ""; width: 7px; height: 7px; border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .2s; }
.nav-more.open > button::after { transform: translateY(1px) rotate(-135deg); }
.nav-more .menu {
  position: absolute; right: 0; top: calc(100% + 10px); min-width: 290px;
  background: var(--paper); border-radius: 18px; padding: 8px; list-style: none; margin: 0;
  box-shadow: 0 24px 60px -24px rgba(4, 20, 49, .55); border: 1px solid var(--line);
  display: none;
}
.nav-more.open .menu { display: block; }
.nav-more .menu a { display: block; padding: 12px 14px; border-radius: 12px; color: var(--text); text-decoration: none; font-size: .97rem; }
.nav-more .menu a:hover, .nav-more .menu a[aria-current="page"] { background: var(--mist); }
.nav-toggle {
  display: none; align-items: center; gap: 10px; background: none; border: 1px solid rgba(255, 255, 255, .25);
  color: #fff; font: inherit; font-size: .95rem; padding: 9px 16px; border-radius: 999px; cursor: pointer;
}
.nav-toggle-bars { width: 16px; height: 10px; position: relative; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; right: 0; height: 1.6px; background: currentColor; transition: transform .2s, top .2s, bottom .2s; }
.nav-toggle-bars::before { top: 0; }
.nav-toggle-bars::after { bottom: 0; }
.menu-open .nav-toggle-bars::before { top: 4px; transform: rotate(45deg); }
.menu-open .nav-toggle-bars::after { bottom: 4.4px; transform: rotate(-45deg); }
.mobile-panel { display: none; border-top: 1px solid var(--line-dark); padding: 8px 0 28px; max-height: calc(100vh - 74px); overflow-y: auto; }
.mobile-panel ul { list-style: none; margin: 0; padding: 0; }
.mobile-panel li a { display: block; padding: 15px 2px; border-bottom: 1px solid var(--line-dark); text-decoration: none; font-size: 1.08rem; color: var(--on-ink); }
.mobile-panel li a[aria-current="page"] { color: var(--cyan); }
.mobile-panel .btn { width: 100%; margin-top: 20px; }
@media (max-width: 1279px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.menu-open .mobile-panel { display: block; }
}
@media (max-width: 420px) { .brand-mark { height: 38px; } .brand-word { height: 27px; } .brand { gap: 8px; } }

/* Hero (shared) */
.hero { position: relative; overflow: hidden; isolation: isolate; background: var(--ink); color: var(--on-ink); }
.hero::before {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  width: 900px; height: 900px; right: -220px; top: -260px;
  background: radial-gradient(closest-side, rgba(23, 212, 250, .14), rgba(23, 212, 250, 0) 70%);
}
.hero::after {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  width: 800px; height: 800px; left: -360px; bottom: -480px;
  background: radial-gradient(closest-side, rgba(44, 135, 242, .12), rgba(44, 135, 242, 0) 70%);
}
.hero h1 { color: #fff; font-size: clamp(2.45rem, 5.2vw, 4.3rem); line-height: 1.04; letter-spacing: -.034em; max-width: 16ch; }
.hero .lede { margin-top: 24px; font-size: clamp(1.08rem, 1.45vw, 1.24rem); line-height: 1.55; color: var(--on-ink-muted); max-width: 54ch; }
.hero .actions { margin-top: 36px; }

.hero-home .hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr); align-items: center; gap: 40px; padding: clamp(64px, 9vw, 112px) 0 168px; }
.hero-home h1 { font-size: clamp(2.5rem, 4.6vw, 4.1rem); max-width: 17ch; }
@media (max-width: 960px) {
  .hero-home .hero-grid { grid-template-columns: 1fr; padding-bottom: 148px; gap: 24px; }
  .hero-home .hero-art { max-width: 560px; }
}

/* Infinity loop illustration */
.loop { width: 100%; height: auto; overflow: visible; }
.loop .tube { fill: none; stroke: rgba(44, 135, 242, .07); stroke-width: 18; stroke-linecap: round; }
.loop .track { fill: none; stroke: rgba(44, 135, 242, .34); stroke-width: 1.4; }
.loop .pulse { fill: none; stroke-width: 3; stroke-linecap: round; stroke-dasharray: 70 930; animation: loop-run 9s linear infinite; }
.loop .pulse.glow { stroke-width: 10; opacity: .55; filter: url(#loop-blur); }
.loop .a { stroke: var(--cyan); }
.loop .b { stroke: var(--glass); animation-delay: -4.5s; }
@keyframes loop-run { from { stroke-dashoffset: 0; } to { stroke-dashoffset: -1000; } }
.loop .node circle { fill: var(--ink); stroke: var(--cyan); stroke-width: 1.6; }
.loop .node .core { fill: var(--cyan); stroke: none; }
.loop .node text { fill: var(--on-ink); font-family: var(--font); font-size: 16px; font-weight: 500; letter-spacing: -.01em; }
@media (max-width: 560px) { .loop .node text { font-size: 21px; } }

.page-hero .wrap { position: relative; padding: clamp(64px, 9vw, 120px) 0 clamp(72px, 8vw, 112px); }
.page-hero .bg-loop { position: absolute; z-index: -1; right: -8%; top: 50%; width: min(780px, 64vw); transform: translateY(-50%); opacity: .75; pointer-events: none; }
.page-hero .bg-loop .node { display: none; }
@media (max-width: 860px) { .page-hero .bg-loop { width: 130vw; right: -60%; top: 72%; opacity: .32; } }
.page-hero-split .wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 960px) { .page-hero-split .wrap { grid-template-columns: 1fr; } }
.page-hero h1 { max-width: 19ch; }
.page-hero-compact h1 { font-size: clamp(2.3rem, 4.4vw, 3.6rem); }

.subnav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 44px; }
.subnav a { padding: 9px 18px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 999px; color: var(--on-ink); text-decoration: none; font-size: .95rem; }
.subnav a:hover { border-color: #fff; color: #fff; }

/* NBN speed card (hero) */
.speed-card { background: rgba(255, 255, 255, .045); border: 1px solid rgba(255, 255, 255, .13); border-radius: 26px; padding: clamp(24px, 3vw, 34px); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.speed-card .speed-title { color: #fff; font-weight: 600; font-size: 1.1rem; }
.speed-range { display: flex; justify-content: space-between; align-items: baseline; margin-top: 22px; color: #fff; }
.speed-range strong { font-size: clamp(1.6rem, 2.6vw, 2.1rem); font-weight: 600; letter-spacing: -.03em; line-height: 1; }
.speed-range small { font-size: .85rem; color: var(--on-ink-muted); margin-left: 4px; font-weight: 400; }
.speed-track { position: relative; margin-top: 16px; height: 8px; border-radius: 999px; background: linear-gradient(90deg, var(--blue-deep), var(--cyan)); overflow: hidden; }
.speed-track::after { content: ""; position: absolute; top: 0; bottom: 0; width: 22%; left: -22%; background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .85), rgba(255, 255, 255, 0)); animation: speed-run 3.2s cubic-bezier(.5, 0, .3, 1) infinite; }
@keyframes speed-run { to { left: 100%; } }
.speed-note { margin-top: 14px; font-size: .9rem; color: var(--on-ink-muted); line-height: 1.5; }
.speed-included { list-style: none; margin: 24px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line-dark); display: grid; gap: 12px; }
.speed-included li { display: flex; align-items: center; gap: 12px; color: #fff; }
.speed-included li::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(23, 212, 250, .18); flex: none; }

/* NBN bar (home) */
.nbn-bar-wrap { position: relative; z-index: 2; margin-top: -104px; }
.nbn-bar {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-xl);
  box-shadow: 0 40px 70px -48px rgba(4, 20, 49, .6);
  padding: clamp(24px, 4vw, 48px);
  display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.5fr); gap: clamp(24px, 4vw, 56px); align-items: center;
}
.nbn-bar h2 { font-size: clamp(1.6rem, 2.5vw, 2.1rem); }
.nbn-bar-intro p { margin: 14px 0 26px; color: var(--muted); }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.facts > div { background: var(--paper); padding: 22px 24px; }
.facts dt { font-weight: 600; font-size: 1.22rem; color: var(--ink); letter-spacing: -.018em; }
.facts dd { margin: 6px 0 0; color: var(--muted); font-size: .95rem; line-height: 1.5; }
@media (max-width: 900px) { .nbn-bar { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .facts { grid-template-columns: 1fr; } }

/* Sections */
.section { padding: clamp(72px, 9vw, 120px) 0; }
.section-paper { background: var(--paper); }
.section-tight { padding-top: clamp(48px, 6vw, 72px); }
.section-head { max-width: 740px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
.section-head p { margin-top: 16px; color: var(--muted); font-size: 1.125rem; max-width: 60ch; }
.fine { font-size: .86rem; color: var(--muted); line-height: 1.5; }

/* Bento (home services) */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.tile {
  grid-column: span 2; display: flex; flex-direction: column; gap: 14px;
  padding: 28px; min-height: 250px; border-radius: var(--r-lg);
  background: var(--paper); border: 1px solid var(--line); color: var(--text); text-decoration: none;
  transition: border-color .2s ease, background-color .2s ease;
}
.tile:hover { border-color: var(--ink); }
.tile-body { margin-top: auto; display: grid; gap: 10px; }
.tile h3 { font-size: 1.32rem; }
.tile p { color: var(--muted); font-size: .99rem; line-height: 1.55; }
.tile .more { margin-top: 6px; font-weight: 600; font-size: .95rem; color: var(--ink); text-decoration: underline; text-decoration-color: var(--cyan); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.tile-lg { grid-column: span 3; min-height: 360px; padding: clamp(28px, 3.4vw, 44px); border-radius: var(--r-xl); }
.tile-lg h3 { font-size: clamp(1.7rem, 2.6vw, 2.25rem); letter-spacing: -.028em; }
.tile-lg p { font-size: 1.06rem; max-width: 46ch; }
.tile-half { grid-column: span 3; }
.tile-nbn { background: var(--ink); border-color: var(--ink); color: var(--on-ink); position: relative; overflow: hidden; isolation: isolate; }
.tile-nbn::before { content: ""; position: absolute; z-index: -1; width: 520px; height: 520px; right: -200px; top: -220px; background: radial-gradient(closest-side, rgba(23, 212, 250, .22), rgba(23, 212, 250, 0) 70%); }
.tile-nbn h3 { color: #fff; }
.tile-nbn p { color: var(--on-ink-muted); }
.tile-nbn .ico { background: rgba(23, 212, 250, .1); color: var(--cyan); }
.tile-nbn .more { color: #fff; }
.tile-nbn:hover { border-color: var(--cyan); }
.tile-web { background: var(--glass-tint); border-color: #C6DAF4; }
.tile-web .ico { background: var(--paper); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.chips span { font-size: .85rem; padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(107, 228, 255, .3); color: #fff; }
.tile-web .chips span { border-color: #B3CDEE; color: var(--ink); background: rgba(255, 255, 255, .6); }
.also { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 10px; margin-top: 28px; color: var(--muted); }
.also > span { margin-right: 6px; }
.also a { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); text-decoration: none; font-size: .95rem; }
.also a:hover { border-color: var(--ink); }
@media (max-width: 980px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile, .tile-half { grid-column: span 1; }
  .tile-lg { grid-column: span 2; min-height: 300px; }
}
@media (max-width: 620px) {
  .bento { grid-template-columns: 1fr; }
  .tile, .tile-half, .tile-lg { grid-column: auto; min-height: 0; }
  .tile-body { margin-top: 18px; }
}

/* Brands */
.brands-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.brands-grid h2 { font-size: clamp(1.9rem, 3.2vw, 2.6rem); }
.brands-grid .copy p { margin-top: 16px; color: var(--muted); font-size: 1.08rem; }
.brands-grid .copy .fine { margin-top: 20px; font-size: .86rem; }
.brand-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.brand-list li { background: var(--paper); display: grid; place-items: center; text-align: center; min-height: 112px; padding: 16px; font-size: clamp(1.15rem, 1.9vw, 1.5rem); font-weight: 600; letter-spacing: -.02em; color: #3E5378; }
.brand-list li.other { font-size: .98rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
@media (max-width: 860px) { .brands-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .brand-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Trio */
.trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 4vw, 48px); }
.trio > div { border-top: 2px solid var(--blue-deep); padding-top: 26px; }
.trio h3 { font-size: 1.28rem; }
.trio p { margin-top: 12px; color: var(--muted); }
@media (max-width: 820px) { .trio { grid-template-columns: 1fr; } }

/* Service groups */
.group { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 88px); align-items: start; }
.group + .group { margin-top: clamp(64px, 8vw, 104px); padding-top: clamp(64px, 8vw, 104px); border-top: 1px solid var(--line); }
.group-intro { position: sticky; top: 112px; }
.group-intro .ico { margin-bottom: 24px; background: var(--paper); border: 1px solid var(--line); }
.section-paper .group-intro .ico { background: var(--mist); border-color: transparent; }
.group-intro h2 { font-size: clamp(1.9rem, 3.2vw, 2.65rem); }
.group-intro p { margin-top: 16px; color: var(--muted); font-size: 1.08rem; max-width: 46ch; }
.group-intro .actions { margin-top: 28px; }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 36px; border-top: 1px solid var(--line); }
.checklist li { position: relative; padding: 17px 0 17px 32px; border-bottom: 1px solid var(--line); line-height: 1.45; }
.checklist li::before { content: ""; position: absolute; left: 3px; top: 22px; width: 12px; height: 6px; border-left: 2px solid var(--blue-deep); border-bottom: 2px solid var(--blue-deep); transform: rotate(-45deg); }
.checklist-1 { grid-template-columns: 1fr; }
@media (max-width: 900px) {
  .group { grid-template-columns: 1fr; }
  .group-intro { position: static; }
}
@media (max-width: 640px) { .checklist { grid-template-columns: 1fr; } }

/* Feature panes */
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-xl); overflow: hidden; }
.features > div { background: var(--paper); padding: clamp(24px, 3vw, 36px); }
.features .ico { margin-bottom: 22px; }
.features h3 { font-size: 1.2rem; }
.features p { margin-top: 10px; color: var(--muted); font-size: .99rem; }
.features-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 920px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .features, .features-2 { grid-template-columns: 1fr; } }

/* Tabs */
.tabs { display: inline-flex; gap: 4px; padding: 6px; background: var(--paper); border: 1px solid var(--line); border-radius: 999px; margin-bottom: 40px; }
.tabs button { font: inherit; font-weight: 600; font-size: 1rem; border: 0; background: none; color: var(--muted); padding: 12px 26px; border-radius: 999px; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--blue-deep); color: #fff; }
.tab-panel + .tab-panel { margin-top: 56px; }
.js .tab-panel + .tab-panel { margin-top: 0; }
.panel-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 20px 40px; margin-bottom: 32px; }
.panel-head h2 { font-size: clamp(1.9rem, 3.2vw, 2.6rem); }
.panel-head p { margin-top: 12px; color: var(--muted); font-size: 1.08rem; max-width: 56ch; }
@media (max-width: 480px) { .tabs { display: flex; } .tabs button { flex: 1; padding: 12px 10px; } }

/* CGNAT explainer */
.explain { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.explain > div { border-radius: var(--r-xl); padding: clamp(28px, 4vw, 48px); border: 1px solid var(--line); background: var(--paper); }
.explain > .dark { background: var(--ink); border-color: var(--ink); color: var(--on-ink-muted); }
.explain h3 { font-size: clamp(1.35rem, 2vw, 1.6rem); }
.explain .dark h3 { color: #fff; }
.explain p { margin-top: 14px; color: var(--muted); }
.explain .dark p { color: var(--on-ink-muted); }
.explain svg { margin-top: 28px; width: 100%; height: auto; }
.diagram text { font-family: var(--font); font-size: 13px; }
@media (max-width: 820px) { .explain { grid-template-columns: 1fr; } }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: step; }
.steps li { counter-increment: step; position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--blue-deep), var(--blue)); color: #fff; font-weight: 600; font-size: .95rem; margin-bottom: 22px; }
.steps h3 { font-size: 1.15rem; }
.steps p { margin-top: 8px; color: var(--muted); font-size: .98rem; }
.steps-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps, .steps-3 { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 860px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; position: relative; padding: 24px 48px 24px 0; font-weight: 600; font-size: 1.14rem; color: var(--ink); letter-spacing: -.012em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.faq details p { padding: 0 0 26px; color: var(--muted); max-width: 66ch; }

/* Places */
.places { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.places > div { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; }
.places h3 { font-size: 1.12rem; }
.places p { margin-top: 8px; color: var(--muted); font-size: .95rem; line-height: 1.5; }
@media (max-width: 1000px) { .places { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 680px) { .places { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 440px) { .places { grid-template-columns: 1fr; } }

/* Connected band */
.connect-band { background: var(--ink); color: var(--on-ink-muted); border-radius: var(--r-xl); padding: clamp(32px, 5vw, 64px); position: relative; overflow: hidden; isolation: isolate; }
.connect-band::before { content: ""; position: absolute; z-index: -1; width: 700px; height: 700px; left: 50%; top: -420px; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(44, 135, 242, .14), rgba(44, 135, 242, 0) 70%); }
.connect-band > h2 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.5rem); max-width: 22ch; }
.connect-band > p { margin-top: 14px; max-width: 60ch; font-size: 1.08rem; }
.connect { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: 48px; position: relative; }
.connect::before { content: ""; position: absolute; top: 23px; left: 23px; right: calc(33.333% - 23px - 21px); height: 2px; background: linear-gradient(90deg, var(--blue-deep), var(--cyan)); opacity: .7; }
.connect > div { position: relative; }
.connect .ico { background: var(--ink-2); color: var(--cyan); border: 1px solid rgba(255, 255, 255, .14); }
.connect h3 { color: #fff; font-size: 1.18rem; margin-top: 22px; }
.connect p { margin-top: 8px; font-size: .98rem; }
.connect a { color: #fff; text-decoration-color: var(--cyan); text-underline-offset: 4px; }
@media (max-width: 760px) { .connect { grid-template-columns: 1fr; gap: 28px; } .connect::before { display: none; } }

/* Notice */
.note { display: flex; gap: 16px; align-items: flex-start; margin-top: 32px; padding: 20px 24px; border-radius: var(--r-md); background: var(--glass-tint); color: var(--ink); }
.note p { font-size: .98rem; }

/* Enquiry */
.enquire { padding: clamp(72px, 9vw, 120px) 0; }
.enquire-panel {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--ink); color: var(--on-ink-muted); border-radius: var(--r-xl);
  padding: clamp(24px, 5vw, 64px);
  display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 72px); align-items: start;
}
.enquire-panel::before { content: ""; position: absolute; z-index: -1; width: 760px; height: 760px; left: -320px; top: -360px; background: radial-gradient(closest-side, rgba(23, 212, 250, .16), rgba(23, 212, 250, 0) 70%); }
.enquire-copy { padding-top: 6px; }
.enquire-copy h2 { color: #fff; font-size: clamp(2rem, 3.6vw, 3rem); }
.enquire-copy > p { margin-top: 16px; font-size: 1.08rem; max-width: 44ch; }
.enquire-list { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 14px; }
.enquire-list li { display: flex; gap: 12px; align-items: baseline; color: var(--on-ink); }
.enquire-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); flex: none; transform: translateY(-1px); }
@media (max-width: 900px) { .enquire-panel { grid-template-columns: 1fr; } }

/* Form */
.form { background: var(--paper); color: var(--text); border-radius: var(--r-lg); padding: clamp(20px, 3vw, 34px); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { font-weight: 600; font-size: .93rem; color: var(--ink); padding: 0; }
.field .opt { font-weight: 400; color: var(--muted); }
.field .hint { font-size: .85rem; color: var(--muted); line-height: 1.4; }
fieldset.field { border: 0; margin: 0; padding: 0; }
.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form select, .form textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  font: inherit; font-size: 1rem; color: var(--text);
  background: #F5F8FC; border: 1px solid var(--line); border-radius: 12px;
  transition: border-color .15s, background-color .15s;
}
.form input:hover, .form select:hover, .form textarea:hover { border-color: #AFC2DD; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--ink); background: #fff; box-shadow: 0 0 0 3px rgba(44, 135, 242, .3); }
.form textarea { min-height: 128px; resize: vertical; line-height: 1.5; }
.form select {
  -webkit-appearance: none; appearance: none; padding-right: 44px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23041431' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.segmented { display: flex; gap: 8px; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented label { flex: 1; display: grid; place-items: center; min-height: 50px; padding: 0 16px; border: 1px solid var(--line); border-radius: 12px; background: #F5F8FC; font-weight: 500; font-size: 1rem; cursor: pointer; color: var(--text); }
.segmented label:hover { border-color: #AFC2DD; }
.segmented input:checked + label { background: var(--blue-deep); border-color: var(--blue-deep); color: #fff; }
.segmented input:focus-visible + label { outline: 3px solid var(--blue); outline-offset: 2px; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.form .btn { width: 100%; margin-top: 24px; }
.form-note { margin-top: 14px; font-size: .86rem; color: var(--muted); text-align: center; }
.form-error { display: none; margin-bottom: 20px; padding: 14px 16px; border-radius: 12px; background: #FBECEA; color: #8A2016; font-size: .95rem; }
.form-error.show { display: block; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

/* Contact page */
.contact-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .8fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-layout .form { border: 1px solid var(--line); }
.contact-aside h2 { font-size: 1.5rem; }
.contact-aside .steps { grid-template-columns: 1fr; margin-top: 24px; }
.contact-aside .steps li { padding: 22px 24px; }
.contact-aside .steps li::before { margin-bottom: 14px; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { background: var(--ink); color: var(--on-ink-muted); padding: 72px 0 32px; font-size: .96rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: 40px 32px; }
.footer-about p { margin-top: 18px; max-width: 36ch; }
.footer-title { color: #fff; font-weight: 600; }
.site-footer ul { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--on-ink-muted); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .88rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-about { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* Thank-you */
.thanks .wrap { padding: clamp(96px, 14vw, 180px) 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .loop .pulse, .speed-track::after { animation: none; }
  .speed-track::after { display: none; }
  * { transition: none !important; }
}

/* ---- Top bar ---- */
.topbar { background: #020B1E; color: var(--on-ink-muted); font-size: .88rem; border-bottom: 1px solid var(--line-dark); }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 12px 24px; min-height: 40px; }
.topbar-info { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.topbar span, .topbar a { display: inline-flex; align-items: center; gap: 8px; }
.topbar a { color: var(--on-ink); text-decoration: none; font-weight: 600; }
.topbar a:hover { color: var(--cyan-bright); }
.topbar svg, .ic-inline { width: 15px; height: 15px; flex: none; fill: none; stroke: var(--cyan); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 860px) { .topbar .tb-wh { display: none; } }
@media (max-width: 640px) { .topbar .tb-addr { display: none; } .topbar .wrap { justify-content: center; } }

/* ---- Dark section ---- */
.section-ink { position: relative; overflow: hidden; isolation: isolate; background: var(--ink); color: var(--on-ink-muted); }
.section-ink::before { content: ""; position: absolute; z-index: -1; width: 1000px; height: 700px; left: 50%; top: -360px; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(44, 135, 242, .22), rgba(44, 135, 242, 0) 70%); }
.section-ink h2 { color: #fff; }
.section-ink .section-head p { color: var(--on-ink-muted); }

/* ---- NBN plans ---- */
.plans-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 20px 40px; margin-bottom: 44px; }
.plans-head .section-head { margin-bottom: 0; }
.plan-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.plan-tags span { padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(107, 228, 255, .3); background: rgba(23, 212, 250, .06); color: var(--on-ink); font-size: .9rem; }
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; padding-top: 14px; }
.plan {
  position: relative; display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 32px 22px 22px; border-radius: 22px;
  background: linear-gradient(180deg, rgba(44, 135, 242, .14), rgba(44, 135, 242, .03));
  border: 1px solid rgba(107, 228, 255, .2);
}
.plan.popular { border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan), 0 0 48px -8px rgba(23, 212, 250, .5); }
.plan-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); padding: 5px 14px; border-radius: 999px; background: var(--cyan); color: var(--ink); font-size: .8rem; font-weight: 700; white-space: nowrap; }
.plan-no { font-size: .9rem; color: var(--on-ink-muted); }
.plan-name { margin-top: 2px; color: var(--cyan); font-size: 1.12rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.gauge { width: 112px; height: auto; margin: 16px 0 6px; overflow: visible; }
.gauge .g-track { fill: none; stroke: rgba(255, 255, 255, .12); stroke-width: 7; stroke-linecap: round; }
.gauge .g-fill { fill: none; stroke-width: 7; stroke-linecap: round; }
.gauge .g-needle { stroke: #fff; stroke-width: 3; stroke-linecap: round; }
.gauge .g-hub { fill: var(--ink); stroke: var(--cyan); stroke-width: 3; }
.plan-speed { color: #fff; font-size: clamp(2.6rem, 3.8vw, 3.2rem); font-weight: 700; letter-spacing: -.04em; line-height: 1; }
.plan-unit { margin-top: 6px; font-size: .92rem; color: var(--on-ink-muted); }
.plan-up { width: 100%; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-dark); color: #fff; font-weight: 600; font-size: 1.12rem; }
.plan-up span { font-weight: 400; color: var(--on-ink-muted); font-size: .92rem; }
.plan-incl { list-style: none; width: 100%; margin: 18px 0 22px; padding: 0; display: grid; gap: 9px; text-align: left; font-size: .93rem; color: var(--on-ink); }
.plan-incl li { display: flex; align-items: center; gap: 10px; }
.plan-incl li::before { content: ""; width: 10px; height: 5px; margin: 0 3px 3px 2px; border-left: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan); transform: rotate(-45deg); flex: none; }
.plan .btn { width: 100%; margin-top: auto; }
.plan-wide {
  margin-top: 16px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 20px 36px; align-items: center;
  padding: 28px 32px; border-radius: 22px; border: 1px solid rgba(107, 228, 255, .28);
  background: linear-gradient(90deg, rgba(23, 212, 250, .16), rgba(44, 135, 242, .04));
}
.plan-wide .gauge { margin: 0; width: 96px; }
.plan-wide h3 { color: #fff; font-size: clamp(1.4rem, 2.2vw, 1.8rem); }
.plan-wide p { margin-top: 8px; color: var(--on-ink-muted); max-width: 60ch; }
.plans-note { margin-top: 28px; font-size: .95rem; color: var(--on-ink-muted); max-width: 72ch; }
@media (max-width: 1040px) { .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; } }
@media (max-width: 760px) { .plan-wide { grid-template-columns: 1fr; justify-items: center; text-align: center; } .plan-wide .btn { width: 100%; } }
@media (max-width: 560px) { .plans { grid-template-columns: 1fr; } }

/* ---- Phone / contact details ---- */
.hero-call { margin-top: 22px; color: var(--on-ink-muted); }
.hero-call a { color: #fff; font-weight: 600; text-decoration-color: var(--cyan); text-underline-offset: 4px; }
.enquire-call { margin-top: 32px; padding-top: 26px; border-top: 1px solid var(--line-dark); }
.enquire-call p { font-size: .95rem; }
.enquire-call a { display: inline-flex; align-items: center; gap: 10px; margin-top: 6px; color: #fff; font-size: 1.45rem; font-weight: 600; letter-spacing: -.02em; text-decoration: none; }
.enquire-call a:hover { color: var(--cyan-bright); }
.enquire-call .ic-inline { width: 20px; height: 20px; }
.contact-card { background: var(--ink); color: var(--on-ink-muted); border-radius: var(--r-lg); padding: 28px; margin-bottom: 40px; position: relative; overflow: hidden; isolation: isolate; }
.contact-card::before { content: ""; position: absolute; z-index: -1; width: 420px; height: 420px; right: -200px; top: -220px; background: radial-gradient(closest-side, rgba(23, 212, 250, .2), rgba(23, 212, 250, 0) 70%); }
.contact-card h2 { color: #fff; font-size: 1.4rem; }
.contact-lines { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 20px; }
.contact-lines li { display: flex; gap: 14px; align-items: flex-start; }
.contact-lines .ico { width: 42px; height: 42px; border-radius: 12px; background: rgba(23, 212, 250, .1); color: var(--cyan); }
.contact-lines strong { display: block; color: #fff; font-weight: 600; }
.contact-lines a { color: #fff; text-decoration-color: var(--cyan); text-underline-offset: 4px; }
.contact-lines .sub { font-size: .92rem; }
.mobile-panel .btn + .btn { margin-top: 10px; }
.footer-logo img { width: 210px; height: auto; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .ic-inline { margin-top: 5px; }
.note .ico { background: var(--paper); color: var(--blue-deep); }

/* ---- Brand logos ---- */
.brand-list li img { max-height: 46px; max-width: 72%; width: auto; height: auto; object-fit: contain; }
.brand-list li.text-logo { font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 700; letter-spacing: -.01em; color: #3E5378; }
.brand-list li.more-brands { grid-column: 1 / -1; min-height: 64px; background: var(--glass-tint); color: var(--blue-deep); font-size: 1rem; font-weight: 600; letter-spacing: 0; }

/* ---- Same-day flag ---- */
.hero-flag { display: flex; align-items: flex-start; gap: 12px; margin-top: 28px; padding: 14px 18px; max-width: 560px; border-radius: 16px; border: 1px solid rgba(107, 228, 255, .35); background: rgba(23, 212, 250, .08); color: var(--on-ink); }
.hero-flag strong { color: #fff; }
.hero-flag .ic-inline { width: 20px; height: 20px; margin-top: 2px; }
.hero-flag + .actions { margin-top: 28px; }
.facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 1100px) { .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* "More" menu still opens if the script hasn't loaded */
html:not(.js) .nav-more:hover .menu, html:not(.js) .nav-more:focus-within .menu { display: block; }
html:not(.js) .nav-more .menu::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }

/* ---- Header fit for five main menu items ---- */
.site-header .wrap, .topbar .wrap { width: min(100% - 48px, 1340px); }
.brand-mark { height: 40px; }
.brand-word { height: 30px; }
.nav { gap: 16px; }
.nav-links > li > a, .nav-more > button { padding: 10px 11px; font-size: .93rem; }
.nav-links .nav-cta { margin-left: 6px; }
@media (max-width: 767px) { .site-header .wrap, .topbar .wrap { width: min(100% - 32px, 1340px); } }
@media (max-width: 420px) { .brand-mark { height: 34px; } .brand-word { height: 25px; } .nav-toggle { padding: 9px 14px; } }