/* Beck's IT Consulting — shared styles */
:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-2: #eef1f5;
  --text: #16202e;
  --muted: #5a6677;
  --border: #dde2ea;
  --brand: #1f5eff;
  --brand-ink: #ffffff;
  --brand-soft: #e6edff;
  --accent: #0fb58a;
  --hero-bg: #0d1726;
  --hero-text: #eef3fb;
  --hero-muted: #a8b4c6;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px rgba(16, 24, 40, .06);
  --radius: 14px;
  --max: 1120px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b111b;
    --surface: #121a27;
    --surface-2: #182233;
    --text: #e8edf5;
    --muted: #9aa7ba;
    --border: #243045;
    --brand: #5b8bff;
    --brand-ink: #0b111b;
    --brand-soft: #172443;
    --accent: #2fd3a6;
    --hero-bg: #070c14;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 750; }
h3 { font-size: 1.2rem; font-weight: 700; }
p  { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--brand); color: var(--brand-ink); padding: 8px 14px; border-radius: 8px; z-index: 100;
}
.skip-link:focus { left: 8px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 1.08rem; }
.logo:hover { text-decoration: none; }
.logo-mark { width: 34px; height: 34px; flex: 0 0 34px; }
.logo-sub { color: var(--muted); font-weight: 500; margin-left: -4px; }
.nav-links { display: flex; gap: 6px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: var(--muted); font-weight: 600; font-size: .95rem; padding: 8px 12px; border-radius: 8px;
}
.nav-links a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.nav-links a[aria-current="page"] { color: var(--text); }
.nav-links .btn { margin-left: 6px; color: var(--brand-ink); }
.nav-links .btn:hover { color: var(--brand-ink); background: var(--brand); filter: brightness(1.08); }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--border); border-radius: 8px;
  width: 42px; height: 42px; color: var(--text); cursor: pointer;
}

@media (max-width: 760px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--bg); border-bottom: 1px solid var(--border); padding: 10px 16px 16px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px; }
  .nav-links .btn { display: flex; margin: 8px 0 0; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--brand); color: var(--brand-ink);
  font-weight: 700; font-size: .97rem; padding: 12px 20px; border-radius: 10px;
  border: 1px solid transparent; cursor: pointer; transition: filter .15s, transform .15s;
}
.btn:hover { text-decoration: none; filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: inherit; border-color: currentColor; }
.hero .btn-ghost { color: var(--hero-text); border-color: rgba(255,255,255,.3); }
.hero .btn-ghost:hover { background: rgba(255,255,255,.06); }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 400px at 85% -10%, rgba(31, 94, 255, .35), transparent 60%),
    radial-gradient(700px 360px at 0% 110%, rgba(15, 181, 138, .22), transparent 60%),
    var(--hero-bg);
  color: var(--hero-text);
  padding: 96px 0 104px;
}
.hero p.lead { color: var(--hero-muted); font-size: 1.2rem; max-width: 640px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; }
.hero-tags span {
  font-size: .85rem; color: var(--hero-muted); border: 1px solid rgba(255,255,255,.14);
  padding: 6px 12px; border-radius: 999px;
}

/* Home hero: centered text, with a portal mockup rising from the bottom edge */
.hero-home { position: relative; overflow: hidden; padding-bottom: 0; text-align: center; }
.hero-home::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 75% 80% at 50% 35%, #000 20%, transparent 75%);
          mask-image: radial-gradient(ellipse 75% 80% at 50% 35%, #000 20%, transparent 75%);
}
.hero-home > .container { position: relative; }
.hero-home p.lead { margin-left: auto; margin-right: auto; }
.hero-home .hero-actions, .hero-home .hero-tags { justify-content: center; }

.hero-peek {
  position: relative; height: 310px; margin-top: 56px; overflow: hidden;
  display: flex; justify-content: center;
  -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent 100%);
          mask-image: linear-gradient(180deg, #000 55%, transparent 100%);
}
.hero-peek .mock { width: 560px; flex: none; transform: scale(1.4); transform-origin: top center; text-align: left; }
@media (max-width: 860px) {
  .hero-peek { height: 270px; margin-top: 40px; padding: 0 16px; }
  .hero-peek .mock { width: 100%; max-width: 520px; transform: none; }
}

/* Portal mockup */
.mock {
  background: #101b2d; border: 1px solid rgba(255,255,255,.1); border-radius: 14px;
  box-shadow: 0 40px 70px -30px rgba(0,0,0,.75), 0 0 0 1px rgba(91,139,255,.08);
  overflow: hidden; font-size: 12px; line-height: 1.35; color: #c9d4e5;
}
.mock-bar {
  display: flex; align-items: center; gap: 6px; height: 36px; padding: 0 12px;
  background: #0b1422; border-bottom: 1px solid rgba(255,255,255,.07);
}
.mock-bar i { width: 9px; height: 9px; border-radius: 50%; background: #2a3852; }
.mock-url {
  margin-left: 10px; flex: 1; max-width: 240px; height: 20px; border-radius: 6px;
  background: #142036; color: #7f8da5; font-size: 10.5px; display: flex; align-items: center; padding: 0 10px;
}
.mock-body { display: grid; grid-template-columns: 50px minmax(0, 1fr); }
.mock-side {
  background: #0d1727; border-right: 1px solid rgba(255,255,255,.06);
  display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 12px 0;
}
.mock-side img { width: 26px; height: 26px; margin-bottom: 6px; }
.mock-side span { width: 26px; height: 26px; border-radius: 8px; background: #17243a; }
.mock-side span.on { background: rgba(91,139,255,.28); box-shadow: inset 0 0 0 1px rgba(91,139,255,.5); }
.mock-main { padding: 16px; min-width: 0; }
.mock-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.mock-head strong { color: #eef3fb; font-size: 13.5px; font-weight: 700; }
.mock-head em { font-style: normal; background: #1f5eff; color: #fff; font-weight: 600; font-size: 10.5px; padding: 4px 9px; border-radius: 6px; }
.mock-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 12px; }
.mock-stats div { background: #142036; border: 1px solid rgba(255,255,255,.06); border-radius: 9px; padding: 9px 10px; }
.mock-stats b { display: block; color: #eef3fb; font-size: 17px; font-weight: 800; line-height: 1.1; }
.mock-stats small { color: #8996ab; font-size: 10.5px; }
.mock-row {
  display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 9px; align-items: center;
  padding: 8px 0; border-top: 1px solid rgba(255,255,255,.06);
}
.mock-row .av { width: 22px; height: 22px; border-radius: 50%; background: #22314d; }
.mock-row .who { color: #e3eaf6; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-row .who small { display: block; color: #8996ab; font-weight: 400; font-size: 10.5px; }
.pill { font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 999px; white-space: nowrap; }
.pill.ok  { background: rgba(47,211,166,.16); color: #4be0b8; }
.pill.rev { background: rgba(91,139,255,.18); color: #8fb0ff; }
.pill.new { background: rgba(255,255,255,.09); color: #c9d4e5; }

.page-hero { padding: 72px 0 64px; }
.page-hero p.lead { max-width: 700px; }

/* ---------- Sections ---------- */
section { padding: 88px 0; }
.section-alt { background: var(--surface-2); }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }

.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
}
.card p { color: var(--muted); margin-bottom: 0; }
.card .icon {
  width: 46px; height: 46px; border-radius: 12px; background: var(--brand-soft); color: var(--brand);
  display: grid; place-items: center; margin-bottom: 18px;
}
.card .icon svg { width: 24px; height: 24px; }
.card ul { color: var(--muted); padding-left: 1.1em; margin: 14px 0 0; }
.card li { margin-bottom: 4px; }

/* Project / case study cards */
.project { display: flex; flex-direction: column; }
.project .tag {
  align-self: flex-start; font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--brand); background: var(--brand-soft); padding: 5px 10px; border-radius: 6px; margin-bottom: 14px;
}
.project .more { margin-top: auto; padding-top: 18px; font-weight: 700; }
.project-wide { margin-top: 22px; }
.project-wide p { max-width: 720px; }
.project .tag-dev { color: #0a8f6c; background: color-mix(in srgb, var(--accent) 16%, transparent); }
@media (prefers-color-scheme: dark) { .project .tag-dev { color: var(--accent); } }

.case {
  display: grid; grid-template-columns: 280px 1fr; gap: 40px;
  padding: 44px 0; border-top: 1px solid var(--border);
}
.case:first-of-type { border-top: 0; padding-top: 0; }
.case-meta dl { margin: 0; }
.case-meta dt { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: 14px; }
.case-meta dd { margin: 2px 0 0; font-weight: 600; }
.case h3 { font-size: 1.1rem; margin-top: 1.4em; }
.case p, .case li { color: var(--muted); }
.case ul { padding-left: 1.1em; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chips span { font-size: .8rem; background: var(--surface-2); border: 1px solid var(--border); padding: 3px 9px; border-radius: 999px; }
@media (max-width: 800px) { .case { grid-template-columns: 1fr; gap: 16px; } }

/* Process steps */
.steps { counter-reset: step; }
.step { position: relative; padding-top: 58px; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; top: 24px; left: 28px; font-weight: 800; color: var(--brand); font-size: .95rem;
}

/* About */
.about { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.about-points { display: grid; gap: 14px; }
.about-point { display: flex; gap: 14px; align-items: flex-start; }
.about-point svg { flex: 0 0 22px; width: 22px; height: 22px; color: var(--accent); margin-top: 3px; }
.about-point p { margin: 0; color: var(--muted); }
.about-point strong { color: var(--text); }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } }

/* CTA band */
.cta {
  background: linear-gradient(120deg, var(--brand), #3a2bd6);
  color: #fff; border-radius: 20px; padding: 56px 48px;
  display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap;
}
.cta h2 { margin-bottom: .25em; }
.cta p { margin: 0; opacity: .88; max-width: 560px; }
.cta .btn { background: #fff; color: #1a2440; }
@media (max-width: 600px) { .cta { padding: 40px 24px; } }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 1.4fr .9fr; gap: 32px; align-items: start; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

form .row { display: grid; grid-template-columns: 1fr 1fr; column-gap: 16px; }
@media (max-width: 600px) { form .row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label { font-weight: 600; font-size: .92rem; }
.field label .opt { color: var(--muted); font-weight: 500; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; width: 100%;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 25%, transparent);
}
.hp { position: absolute; left: -9999px; }
.form-status { margin-top: 14px; padding: 12px 14px; border-radius: 10px; display: none; font-weight: 600; }
.form-status.ok { display: block; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--text); }
.form-status.err { display: block; background: color-mix(in srgb, #e5484d 14%, transparent); color: var(--text); }

.contact-info h3 { margin-top: 0; }
.contact-item { display: flex; gap: 12px; align-items: flex-start; padding: 14px 0; border-top: 1px solid var(--border); }
.contact-item:first-of-type { border-top: 0; }
.contact-item svg { width: 22px; height: 22px; color: var(--brand); flex: 0 0 22px; margin-top: 2px; }
.contact-item p { margin: 0; }
.contact-item .label { font-size: .8rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

/* FAQ */
details { border-top: 1px solid var(--border); padding: 18px 0; }
details:last-of-type { border-bottom: 1px solid var(--border); }
summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--brand); font-size: 1.3rem; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 12px 0 0; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 48px 0 32px; color: var(--muted); font-size: .93rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.footer-grid h4 { color: var(--text); margin: 0 0 10px; font-size: .95rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 6px; }
.footer-grid a { color: var(--muted); }
.footer-bottom { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--border); font-size: .85rem; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}