/* GDD Networks - website design and hosting, South Devon.
   Layout: a left-weighted hero with a live "address bar" (the thing every client ends up with), then plain,
   well-spaced sections; one bold move (wide Archivo headlines in signal blue), everything else quiet. */
:root {
  --ink: #0e1530;          /* text, dark panels */
  --paper: #f4f5fa;        /* page ground, cool white tinted to the logo blue */
  --surface: #ffffff;      /* cards, form */
  --muted: #565d77;        /* secondary text */
  --line: #dadeea;         /* rules, borders */
  --signal: #1530ff;       /* the logo blue: links, buttons, one headline word */
  --signal-ink: #ffffff;   /* text on signal */
  --signal-soft: #e6e9ff;  /* tints */
  --ok: #138a4b;           /* padlock / success */
  --warn: #b3261e;         /* form errors */
  --display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --body: "Instrument Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", Consolas, "Courier New", monospace;
  --wrap: 72rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e9ecf8; --paper: #0b0f1f; --surface: #131a33; --muted: #a3aac4; --line: #262f52;
    --signal: #7b8cff; --signal-ink: #0b0f1f; --signal-soft: #1b2450; --ok: #4cc98a; --warn: #ff8a80;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ink: #e9ecf8; --paper: #0b0f1f; --surface: #131a33; --muted: #a3aac4; --line: #262f52;
  --signal: #7b8cff; --signal-ink: #0b0f1f; --signal-soft: #1b2450; --ok: #4cc98a; --warn: #ff8a80;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }   /* the cookie banner is shown/hidden with the hidden attribute; .cookies sets display:grid */
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 var(--body); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--signal); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.05; margin: 0; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 800; font-stretch: 112%; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 750; font-stretch: 108%; }
h3 { font-size: 1.3rem; font-weight: 700; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
.eyebrow { font: 600 0.78rem/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.lede { font-size: 1.2rem; color: var(--muted); max-width: 36rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--surface); padding: 0.6rem 1rem; z-index: 99; }
.skip:focus { left: 1rem; top: 1rem; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.85rem 1.35rem; border-radius: 999px; font: 650 1rem/1 var(--body);
  text-decoration: none; border: 2px solid var(--signal); background: var(--signal); color: var(--signal-ink); cursor: pointer; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--ink); }
.btn[disabled] { opacity: 0.6; cursor: progress; transform: none; }

/* header */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 1.5rem; padding-block: 0.8rem; }
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--ink); font: 800 1.2rem/1 var(--display); font-stretch: 110%; }
.brand img { width: 2.1rem; height: 2.1rem; }
.top nav { margin-left: auto; display: flex; gap: 1.4rem; flex-wrap: wrap; }
.top nav a { color: var(--ink); text-decoration: none; font-weight: 550; font-size: 0.97rem; }
.top nav a:hover { color: var(--signal); }
.top .call { font-family: var(--mono); font-size: 0.92rem; padding: 0.6rem 1rem; }
@media (max-width: 52rem) { .top nav { display: none; } .top .call { margin-left: auto; } }
@media (max-width: 26rem) { .top .call span { display: none; } }

/* hero */
.hero { padding-block: clamp(3rem, 8vw, 6rem) clamp(3rem, 6vw, 5rem); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 em { font-style: normal; color: var(--signal); }
.hero .copy { display: grid; gap: 1.5rem; min-width: 0; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero .where { font: 500 0.85rem/1.5 var(--mono); color: var(--muted); }
@media (max-width: 56rem) { .hero .wrap { grid-template-columns: minmax(0, 1fr); } }

/* the browser mock: what the client gets */
.browser { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 30px 60px -30px rgba(14, 21, 48, 0.35); overflow: hidden; min-width: 0; }
.browser .bar { display: flex; align-items: center; gap: 0.6rem; padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--line); }
.browser .dots { display: flex; gap: 0.35rem; }
.browser .dots i { width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--line); display: block; }
.browser .url { flex: 1; min-width: 0; display: flex; align-items: center; gap: 0.45rem; background: var(--paper); border-radius: 999px; padding: 0.45rem 0.85rem; font: 500 0.9rem/1 var(--mono); white-space: nowrap; overflow: hidden; }
.browser .url svg { flex: none; color: var(--ok); }
.browser .url .typed { overflow: hidden; text-overflow: clip; }
.browser .url .caret { width: 2px; height: 1.05em; background: var(--signal); animation: blink 1s steps(1) infinite; flex: none; }
@keyframes blink { 50% { opacity: 0; } }
.browser .page { padding: 1.4rem; display: grid; gap: 0.9rem; }
.browser .ph { height: 0.7rem; border-radius: 4px; background: var(--line); }
.browser .ph.title { height: 1.5rem; width: 70%; background: var(--ink); opacity: 0.85; }
.browser .ph.w60 { width: 60%; } .browser .ph.w80 { width: 80%; } .browser .ph.w40 { width: 40%; }
.browser .ph.btn { height: 2.1rem; width: 9rem; border-radius: 999px; background: var(--signal); }
.browser .tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.6rem; margin-top: 0.4rem; }
.browser .tiles span { aspect-ratio: 4 / 3; border-radius: 8px; background: var(--signal-soft); }
.browser .foot { display: flex; justify-content: space-between; gap: 1rem; padding: 0.7rem 1rem; border-top: 1px solid var(--line); font: 500 0.75rem/1.3 var(--mono); color: var(--muted); }
.browser .foot b { color: var(--ok); font-weight: 600; }

/* sections */
section.block { padding-block: clamp(3.5rem, 8vw, 6rem); border-top: 1px solid var(--line); }
.head { display: grid; gap: 0.9rem; margin-bottom: clamp(2rem, 4vw, 3rem); max-width: 44rem; }

/* services */
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.service { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: clamp(1.4rem, 3vw, 2rem); display: grid; gap: 1rem; align-content: start; min-width: 0; }
.service .tag { font: 600 0.78rem/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--signal); }
.service ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.7rem; }
.service li { display: grid; grid-template-columns: 1.3rem minmax(0, 1fr); gap: 0.5rem; }
.service li::before { content: ""; width: 0.55rem; height: 0.55rem; margin-top: 0.55rem; border-radius: 2px; background: var(--signal); transform: rotate(45deg); }
.service li b { font-weight: 650; }
.addon { margin-top: 1.25rem; display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: space-between; padding: 1.2rem 1.5rem; border: 1px dashed var(--line); border-radius: 14px; }
.addon p { max-width: 44rem; }
@media (max-width: 48rem) { .services { grid-template-columns: minmax(0, 1fr); } }

/* steps: a real sequence, so numbered */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; counter-reset: step; list-style: none; margin: 0; padding: 0; }
.steps li { counter-increment: step; display: grid; gap: 0.6rem; align-content: start; padding-top: 1.1rem; border-top: 3px solid var(--ink); min-width: 0; }
.steps li::before { content: counter(step); font: 800 2.4rem/1 var(--display); font-stretch: 112%; color: var(--signal); }
.steps p { color: var(--muted); }
@media (max-width: 56rem) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 30rem) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* pricing + why */
.pricing { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.price { background: var(--ink); color: var(--paper); border-radius: 18px; padding: clamp(1.6rem, 4vw, 2.4rem); display: grid; gap: 1.1rem; }
.price .eyebrow { color: color-mix(in srgb, var(--paper) 70%, transparent); }
.price .amount { font: 800 clamp(3rem, 7vw, 4.4rem)/1 var(--display); font-stretch: 112%; font-variant-numeric: tabular-nums; }
.price .amount small { font: 600 1rem/1 var(--body); opacity: 0.75; margin-left: 0.3rem; }
.price ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.55rem; }
.price li::before { content: "\2713"; color: var(--signal); font-weight: 800; margin-right: 0.6rem; }
.price .btn { justify-self: start; }
.price .note { font-size: 0.9rem; opacity: 0.75; }
.why { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.6rem 2rem; }
.why div { display: grid; gap: 0.4rem; min-width: 0; }
.why p { color: var(--muted); }
.why blockquote { grid-column: 1 / -1; margin: 0.5rem 0 0; padding: 1.2rem 1.4rem; background: var(--signal-soft); border-radius: 12px; font: 700 1.25rem/1.35 var(--display); font-stretch: 105%; }
.why blockquote span { display: block; margin-top: 0.4rem; font: 500 0.85rem/1 var(--mono); color: var(--muted); }
@media (max-width: 56rem) { .pricing { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 34rem) { .why { grid-template-columns: minmax(0, 1fr); } }

/* faq */
.faq { display: grid; gap: 0; max-width: 50rem; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; padding: 1.15rem 0; font: 650 1.1rem/1.35 var(--body); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.6rem/1 var(--display); color: var(--signal); flex: none; transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 1.2rem; color: var(--muted); max-width: 42rem; }

/* contact */
.contact { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(1.5rem, 5vw, 4rem); align-items: start; }
.contact .direct { display: grid; gap: 1.4rem; }
.contact .line { display: grid; gap: 0.2rem; }
.contact .line a { font: 700 1.35rem/1.2 var(--display); font-stretch: 106%; color: var(--ink); text-decoration: none; word-break: break-word; }
.contact .line a:hover { color: var(--signal); }
form.enquiry { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: clamp(1.3rem, 3vw, 2rem); display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
form.enquiry .full { grid-column: 1 / -1; }
form.enquiry label { display: grid; gap: 0.35rem; font-weight: 600; font-size: 0.95rem; min-width: 0; }
form.enquiry label span { font-weight: 400; color: var(--muted); }
form.enquiry input, form.enquiry textarea { width: 100%; font: inherit; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 0.75rem 0.9rem; }
form.enquiry input:focus, form.enquiry textarea:focus { outline: 2px solid var(--signal); outline-offset: 0; border-color: transparent; }
form.enquiry textarea { min-height: 9rem; resize: vertical; }
form.enquiry .send { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
form.enquiry .status { font-size: 0.95rem; }
form.enquiry .status.ok { color: var(--ok); font-weight: 600; }
form.enquiry .status.bad { color: var(--warn); font-weight: 600; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 52rem) { .contact { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 30rem) { form.enquiry { grid-template-columns: minmax(0, 1fr); } }

/* footer */
footer.site { border-top: 1px solid var(--line); padding-block: 2.2rem; font-size: 0.93rem; color: var(--muted); }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: space-between; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem; }
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--ink); }

/* cookie choice */
.cookies { position: fixed; left: 1rem; right: 1rem; bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); z-index: 50; max-width: 34rem; margin-left: auto;
  background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.2rem; box-shadow: 0 20px 40px -20px rgba(14, 21, 48, 0.45); display: grid; gap: 0.8rem; font-size: 0.95rem; }
.cookies .row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.cookies .btn { padding: 0.6rem 1rem; font-size: 0.92rem; }

/* legal pages */
.legal { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.legal article { max-width: 46rem; display: grid; gap: 1rem; }
.legal h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 0.5rem; }
.legal h2 { font-size: 1.35rem; margin-top: 1.4rem; font-stretch: 100%; }
.legal ul { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.4rem; }
.legal p, .legal li { color: var(--muted); }
.legal .updated { font: 500 0.85rem/1 var(--mono); color: var(--muted); }