/* arenbuilds.ai base styles. Colors come from tokens.css (generated from sitegen/tokens.py). */

/* ---------- fonts (self-hosted, OFL) ---------- */
@font-face { font-family: "Space Grotesk"; font-weight: 300 700; font-display: swap; src: url("/assets/fonts/SpaceGrotesk.woff2") format("woff2"); }
@font-face { font-family: "Instrument Serif"; font-style: italic; font-weight: 400; font-display: swap; src: url("/assets/fonts/InstrumentSerif-Italic.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 100 800; font-display: swap; src: url("/assets/fonts/JetBrainsMono.woff2") format("woff2"); }

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
html { scroll-padding-top: 90px; } /* anchors (e.g. #warteliste) land below the sticky header */
[hidden] { display: none !important; }
body {
  background: var(--bg) radial-gradient(var(--dot) .9px, transparent 1.3px) 0 0 / 7px 7px;
  color: var(--ink); font-family: "Space Grotesk", system-ui, sans-serif; font-size: 17px; line-height: 1.6;
  transition: background-color .25s, color .25s;
}
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; height: auto; }
h1, h2, h3 { overflow-wrap: break-word; hyphens: auto; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }
.acc { font-family: "Instrument Serif", serif; font-style: italic; font-weight: 400; color: var(--accent); }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.todo { background: #FFE58A; color: #000; padding: 0 4px; border-radius: 4px; }
.link-u, [data-cvd="on"] a, [data-contrast="more"] a, [data-cvd="on"] .acc, [data-contrast="more"] .acc {
  text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px;
}
[data-cvd="on"] .btn, [data-contrast="more"] .btn, [data-cvd="on"] .brand, [data-contrast="more"] .brand { text-decoration: none; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: var(--bw) solid var(--line); }
.bar { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { width: 38px; height: 38px; border-radius: 50%; border: var(--bw) solid var(--line); }
.brand small { display: block; font-size: 10.5px; letter-spacing: .14em; color: var(--muted); }
.brand strong { display: block; font-size: 15px; line-height: 1.1; }
.nav { display: flex; gap: 22px; font-weight: 500; font-size: 15px; }
.nav a[aria-current="page"] { color: var(--accent); }
.tools { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.icon-btn { width: 40px; height: 40px; border-radius: 50%; border: var(--bw) solid var(--line); background: var(--surface); color: var(--ink); display: grid; place-items: center; cursor: pointer; padding: 0; transition: transform .18s, background-color .2s; }
.icon-btn:hover { transform: translateY(-2px); }
.icon-btn[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.icon-btn svg { width: 18px; height: 18px; }
.mode-btn .ico-moon { display: none; }
[data-theme="dark"] .mode-btn .ico-sun { display: none; }
[data-theme="dark"] .mode-btn .ico-moon { display: block; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; padding: 12px 22px; font-weight: 700; font-size: 16px; border: var(--bw) solid var(--ink); cursor: pointer; font-family: inherit; line-height: 1.2;
  transition: transform .18s cubic-bezier(.2,.8,.2,1), box-shadow .18s cubic-bezier(.2,.8,.2,1); }
.btn:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--ink); }
.btn:active { transform: none; box-shadow: none; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-sm { padding: 8px 16px; font-size: 14px; }

/* ---------- small parts ---------- */
.pill { display: inline-flex; gap: 8px; align-items: center; border: var(--bw) solid var(--line); background: var(--surface); border-radius: 999px; padding: 6px 14px; font-size: 14px; }
.pill b { color: var(--accent); }
.badge { display: inline-block; background: var(--accent); color: var(--accent-ink); border-radius: 6px; padding: 3px 10px; font-size: 12.5px; font-family: "JetBrains Mono", monospace; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-size: 13px; border: var(--bw) solid var(--line); border-radius: 999px; padding: 5px 12px; background: var(--surface); }
.sticker { position: absolute; background: var(--surface); border: var(--bw) solid var(--ink); border-radius: 10px; padding: 7px 12px; font-size: 13px; box-shadow: 4px 4px 0 var(--ink); white-space: nowrap; }
.sticker b { color: var(--accent); }

/* ---------- home: hero ---------- */
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding: 72px 0 64px; }
.kicker { margin: 22px 0 10px; font-size: 13.5px; color: var(--muted); letter-spacing: .04em; }
.kicker i { color: var(--accent); font-style: normal; }
.hero h1 { font-size: clamp(44px, 6vw, 80px); line-height: .98; letter-spacing: -.035em; margin: 0 0 22px; }
.hero h1 .acc { font-size: 1.08em; }
.lead { font-size: 19px; max-width: 580px; margin: 0 0 28px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.fine { font-size: 13.5px; color: var(--muted); margin-top: 14px; }
.hero .chips { margin-top: 22px; }
.stage { position: relative; justify-self: center; }
.stage .buddy { position: absolute; top: -50px; left: 50%; width: 104px; transform: translateX(-50%); image-rendering: pixelated; z-index: 2; }
.stage .phone { width: 310px; }
.stage .s1 { left: -70px; top: 18px; transform: rotate(-4deg); }
.stage .s2 { right: -64px; bottom: 120px; transform: rotate(3deg); }

/* ---------- topic band (home) ---------- */
.band { overflow: hidden; border-block: var(--bw) solid var(--ink); background: var(--accent); color: var(--accent-ink); padding: 12px 0; margin: 8px 0 16px; transform: rotate(-1deg); }
.band__track { display: flex; width: max-content; gap: 22px; font-size: 15px; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.band__track i { font-style: normal; opacity: .7; }

/* ---------- phone with reel ---------- */
.phone { position: relative; width: 240px; aspect-ratio: 9 / 16; border: 10px solid #111; border-radius: 40px; overflow: hidden; background: #111; box-shadow: 12px 12px 0 var(--line); }
.phone video, .phone img { width: 100%; height: 100%; object-fit: cover; display: block; }
.phone__controls { position: absolute; left: 10px; bottom: 10px; display: flex; gap: 6px; }
.phone__controls button { font: inherit; font-size: 12px; background: rgba(17,17,17,.82); color: #fff; border: 0; border-radius: 999px; padding: 6px 12px; cursor: pointer; }

/* ---------- sections and cards ---------- */
.section { padding: 56px 0; }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
h2 { font-size: clamp(30px, 3.4vw, 40px); letter-spacing: -.03em; margin: 0; line-height: 1.05; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--surface); border: var(--bw) solid var(--line); border-radius: 18px; overflow: hidden; display: flex; flex-direction: column; transition: transform .25s cubic-bezier(.2,.8,.2,1), border-color .2s; }
a.card:hover { transform: translateY(-4px); border-color: var(--ink); }
.card .thumb { aspect-ratio: 4 / 5; background: var(--bg); overflow: hidden; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
.card .body { padding: 16px 18px 20px; }
.card .meta { font-size: 12px; color: var(--muted); letter-spacing: .04em; }
.card h3 { margin: 6px 0 0; font-size: 21px; letter-spacing: -.02em; line-height: 1.2; }
.card--note { justify-content: center; padding: 28px; border-style: dashed; }
.card--note p { margin: 0 0 14px; }

/* ---------- reel package teaser / page ---------- */
.paket { display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: end; background: var(--surface); border: var(--bw) solid var(--ink); border-radius: 26px; padding: 44px 44px 0; box-shadow: 8px 8px 0 var(--ink); overflow: hidden; }
.paket__body { padding-bottom: 44px; align-self: center; }
.paket__body p { max-width: 540px; }
.paket__fig img { width: 100%; max-width: 300px; display: block; margin: 0 auto; }
.paket .badge { margin-bottom: 14px; }

/* ---------- signup ---------- */
.signup-box { position: relative; background: var(--surface); border: var(--bw) solid var(--ink); border-radius: 22px; padding: 24px; box-shadow: 8px 8px 0 var(--ink); }
.signup-box h3 { font-size: 24px; letter-spacing: -.02em; line-height: 1.15; margin: 12px 0 6px; }
.signup-intro { font-size: 15px; margin: 0 0 12px; color: var(--muted); }
.signup-points { margin: 0 0 16px; padding-left: 18px; font-size: 14.5px; }
.signup__fields { display: flex; flex-direction: column; gap: 10px; }
.signup input[type="email"] { width: 100%; padding: 12px 16px; border-radius: 999px; border: var(--bw) solid var(--ink); background: var(--bg); color: var(--ink); font: inherit; }
.consent { font-size: 12.5px; color: var(--muted); margin: 10px 0 0; }
.consent a { text-decoration: underline; }
.signup__error { margin: 10px 0 0; font-weight: 500; color: var(--ink); }
.steps { list-style: none; padding: 0; margin: 4px 0 0; }
.steps li { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; font-size: 15px; border-bottom: var(--bw) dashed var(--line); }
.steps li:last-child { border: 0; }
.steps .s { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; border: var(--bw) solid var(--ink); }
.steps .done .s { background: var(--ok); border-color: var(--ok); color: var(--ok-ink); }
.steps .now .s { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.signup-box .sticker { top: -18px; right: -14px; padding: 5px 10px; font-size: 12.5px; box-shadow: 3px 3px 0 var(--ink); transform: rotate(4deg); }
.signup-box--wide { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; }
.paket .signup { max-width: 520px; }
.paket .signup__fields { flex-direction: row; flex-wrap: wrap; }
.paket .signup input[type="email"] { flex: 1; min-width: 220px; width: auto; }

/* ---------- guide page ---------- */
.crumbs { font-size: 13px; color: var(--muted); padding: 34px 0 0; margin: 0; }
.crumbs a { color: var(--accent); }
.guide { display: grid; grid-template-columns: minmax(0, 1fr) 360px; grid-template-areas: "head aside" "intro aside" "body aside"; column-gap: 56px; align-items: start; padding-bottom: 40px; }
.guide__head { grid-area: head; max-width: 700px; }
.guide__intro { grid-area: intro; max-width: 700px; }
.guide__aside { grid-area: aside; position: sticky; top: 92px; margin-top: 24px; }
.guide__body { grid-area: body; max-width: 700px; min-width: 0; }
.guide h1 { font-size: clamp(40px, 5.4vw, 66px); line-height: 1.02; letter-spacing: -.035em; margin: 14px 0 18px; }
.guide .lead { font-size: 20px; margin: 0 0 14px; }
.meta-row { display: flex; gap: 10px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); letter-spacing: .03em; margin-bottom: 20px; }
.meta-row span { border: var(--bw) solid var(--line); border-radius: 999px; padding: 3px 10px; background: var(--surface); }
.guide__body h2 { font-size: 32px; letter-spacing: -.025em; line-height: 1.1; margin: 52px 0 14px; }
.num { font-family: "JetBrains Mono", monospace; font-size: 14px; color: var(--accent); vertical-align: middle; margin-right: 10px; letter-spacing: 0; }
ul.points { padding: 0; list-style: none; margin: 0; }
ul.points li { position: relative; padding: 10px 0 10px 34px; border-bottom: var(--bw) dashed var(--line); }
ul.points li::before { content: "→"; position: absolute; left: 4px; color: var(--accent); font-weight: 700; }
.agents { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 16px; }
.agent { background: var(--surface); border: var(--bw) solid var(--line); border-radius: 16px; padding: 18px; transition: transform .25s cubic-bezier(.2,.8,.2,1), border-color .2s; }
.agent:hover { transform: translateY(-4px) rotate(-.6deg); border-color: var(--ink); }
.agent b { display: block; font-size: 18px; margin-bottom: 4px; }
.agent span { font-size: 14.5px; color: var(--muted); }
.hint { font-size: 14px; color: var(--muted); margin-top: 10px; }
.code { background: var(--code-bg); color: var(--code-ink); border-radius: 16px; overflow: hidden; margin-top: 16px; border: var(--bw) solid var(--code-bg); }
.code .tab { display: flex; gap: 6px; align-items: center; padding: 10px 14px; font-size: 12.5px; color: #9C988F; border-bottom: 1px solid #2A2D35; }
.code .tab i { width: 9px; height: 9px; border-radius: 50%; background: #F25F4C; display: inline-block; }
.code .tab i:nth-child(2) { background: #F2C14C; }
.code .tab i:nth-child(3) { background: #4CC26E; }
.copy-btn { margin-left: auto; font: inherit; font-size: 12px; background: transparent; color: var(--code-ink); border: 1px solid #3A3E48; border-radius: 6px; padding: 3px 9px; cursor: pointer; }
.code pre { margin: 0; padding: 16px 18px; font-size: 14px; line-height: 1.6; overflow-x: auto; }
.code .k { color: #9DB2FF; }
.where { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin-top: 16px; font-size: 15px; }
.where code { font-family: "JetBrains Mono", monospace; font-size: 13.5px; background: var(--accent-soft); border-radius: 6px; padding: 2px 8px; }
.reel { display: grid; grid-template-columns: 240px 1fr; gap: 28px; align-items: center; margin-top: 16px; }
details { border: var(--bw) solid var(--line); border-radius: 14px; background: var(--surface); margin-top: 10px; overflow: hidden; }
summary { cursor: pointer; padding: 14px 18px; font-weight: 500; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: "JetBrains Mono", monospace; color: var(--accent); transition: transform .25s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: 0; padding: 0 18px 16px; color: var(--muted); }
.end-box { margin-top: 56px; }

/* ---------- thank-you, legal, 404 ---------- */
.thanks { max-width: 720px; padding: 72px 0 40px; }
.thanks h1, .plain h1 { font-size: clamp(38px, 5vw, 60px); line-height: 1.02; letter-spacing: -.035em; margin: 0 0 18px; }
.thanks .cta { margin: 28px 0; }
.plain { max-width: 760px; padding: 56px 0 40px; }
.plain h2 { font-size: 26px; margin: 36px 0 10px; }
.plain h3 { font-size: 18px; margin: 22px 0 6px; }
.plain a { overflow-wrap: anywhere; } /* long URLs must not widen the page on phones */
.notice { border: var(--bw) solid var(--ink); border-radius: 14px; background: var(--surface); padding: 14px 18px; margin-bottom: 28px; }

/* ---------- footer ---------- */
.site-footer { border-top: var(--bw) solid var(--line); padding: 28px 0 60px; font-size: 14px; color: var(--muted); margin-top: 40px; }
.site-footer .wrap { display: flex; gap: 22px; flex-wrap: wrap; }

/* ---------- reduced motion: no transform transitions ---------- */
@media (prefers-reduced-motion: reduce) {
  .btn, .icon-btn, .card, .agent, summary::after { transition: none; }
  .btn:hover, .icon-btn:hover, a.card:hover, .agent:hover { transform: none; }
}

/* ---------- small screens ---------- */
@media (max-width: 960px) {
  .hero, .paket, .signup-box--wide { grid-template-columns: 1fr; }
  .cards, .agents, .reel { grid-template-columns: 1fr; }
  .guide { grid-template-columns: minmax(0, 1fr); grid-template-areas: "head" "aside" "intro" "body"; }
  .guide__aside { position: static; margin: 0 0 32px; }
  .stage .s1 { left: -10px; }
  .stage .s2 { right: -10px; }
  .paket { padding: 28px 22px 0; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .brand span, .header-cta, .nav .nav-paket { display: none; }
  .bar { gap: 14px; }
  .tools { gap: 6px; }
  .signup-box, .paket { box-shadow: 5px 5px 0 var(--ink); }
  .stage .phone { width: 260px; }
}