/* Neukundenregistrierung – Gestaltung wie www.mein-crm.cloud (dunkle CI-Fläche, Oswald/Inter, Akzent Orange) */
:root {
    --ci-accent: #FF6600;
    --ci-accent-hover: #e65c00;
    --ci-bg: #08090B;
    --ci-bg-2: #0D0F12;
    --ci-ink: #0B0B0C;
    --ci-line: rgba(255, 255, 255, .09);
    --ci-line-2: rgba(255, 255, 255, .16);
    --ci-surface: #14171B;
    --ci-surface-2: #1B1F24;
    --ci-text: #F4F4F5;
    --ci-text-2: #B4B9C2;
    --ci-text-3: #8A9099;
    --err: #ff8a80;
    --err-bg: rgba(255, 82, 82, .1);
    --display: 'Oswald', 'Arial Narrow', 'Roboto Condensed', 'Helvetica Neue', sans-serif;
    --body: 'Inter', 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
    --mono: ui-monospace, 'Cascadia Mono', SFMono-Regular, Menlo, Consolas, monospace;
    --radius: 6px;
    --max: 1200px;
    color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.65 var(--body); color: var(--ci-text); background: var(--ci-bg-2); -webkit-font-smoothing: antialiased; }
a { color: var(--ci-accent); text-underline-offset: 3px; }
a:hover { color: #ff8533; }
h1, h2, h3, legend { font-family: var(--display); text-transform: uppercase; letter-spacing: .01em; line-height: 1.08; font-weight: 600; }
strong { color: #fff; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; }

/* Kopf */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(8, 9, 11, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--ci-line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 70px; }
.brand { white-space: nowrap; display: inline-flex; align-items: center; gap: 12px; color: var(--ci-text); text-decoration: none; font: 600 21px/1 var(--display); letter-spacing: .02em; }
.brand:hover { color: var(--ci-text); }
.brand svg { width: 36px; height: 36px; flex: none; }
.brand .tld { color: var(--ci-accent); }
.brand small { display: block; font: 9px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ci-text-3); margin-top: 5px; }
.brand-sm { font-size: 18px; }
.brand-sm svg { width: 30px; height: 30px; }
.header-links { display: flex; align-items: center; gap: 20px; }
.header-links .link { color: var(--ci-text-2); text-decoration: none; font: 500 14px/1 var(--display); text-transform: uppercase; letter-spacing: .08em; }
.header-links .link:hover { color: #fff; }

/* Schaltflächen */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 22px; border-radius: 4px; border: 1px solid transparent;
    font: 600 15px/1 var(--display); text-transform: uppercase; letter-spacing: .06em; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.btn .arrow { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }
.btn-primary { background: var(--ci-accent); color: var(--ci-ink); }
.btn-primary:hover { background: var(--ci-accent-hover); color: var(--ci-ink); }
.btn-ghost { border-color: rgba(255, 255, 255, .28); color: var(--ci-text); background: transparent; }
.btn-ghost:hover { border-color: var(--ci-accent); color: #fff; }
.btn-sm { min-height: 38px; padding: 0 16px; font-size: 14px; }
.btn-lg { min-height: 54px; padding: 0 28px; font-size: 16px; }
.btn:focus-visible, input:focus-visible, select:focus-visible, .package:focus-within { outline: 2px solid var(--ci-accent); outline-offset: 2px; }

/* Kopfbereich mit Raster und orangem Schimmer */
.hero { position: relative; overflow: hidden; background: var(--ci-bg); padding: 64px 0 56px; border-bottom: 1px solid var(--ci-line); }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(ellipse 60% 70% at 85% 30%, rgba(255, 102, 0, .20), transparent 65%),
                linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 56px 56px,
                linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 56px 56px;
    -webkit-mask-image: linear-gradient(to bottom, #000 60%, transparent); mask-image: linear-gradient(to bottom, #000 60%, transparent); }
.hero .wrap { position: relative; }
.hero h1 { color: #fff; font-size: clamp(38px, 6vw, 72px); margin: 18px 0 16px; }
.hero h1 .accent { color: var(--ci-accent); display: block; }
.hero .lead { font-size: 18px; color: var(--ci-text-2); max-width: 620px; margin: 0; }
.hero-small { padding: 48px 0 40px; }
.hero-small h1 { font-size: clamp(34px, 5vw, 56px); margin-bottom: 0; }
.hero-small .wrap { max-width: 760px; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font: 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--ci-text-3); }
.eyebrow::before { content: ''; width: 28px; height: 2px; background: var(--ci-accent); flex: none; }

/* Inhalt */
.content { padding: 48px 0 72px; }
.card { background: var(--ci-surface); border: 1px solid var(--ci-line); border-radius: var(--radius); padding: 28px; }
.card p { color: var(--ci-text-2); margin: 0 0 14px; }
.hint { color: var(--ci-text-3); font-size: 14px; margin: 10px 0 0; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.alert { border-radius: var(--radius); padding: 14px 18px; margin-bottom: 24px; }
.alert-error { background: var(--err-bg); border: 1px solid rgba(255, 82, 82, .35); color: var(--err); }

.signup-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; align-items: start; }
.signup-form fieldset { border: 1px solid var(--ci-line); border-radius: var(--radius); background: var(--ci-surface); padding: 26px; margin: 0 0 20px; min-width: 0; }
.signup-form legend { float: left; width: 100%; padding: 0; margin: 0 0 20px; font-size: 22px; color: #fff; display: flex; align-items: center; gap: 12px; }
.signup-form legend + * { clear: both; }
.step { font: 12px/1 var(--mono); letter-spacing: .1em; color: var(--ci-accent); border: 1px solid rgba(255, 102, 0, .45); border-radius: 3px; padding: 5px 7px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Felder */
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.fields .span2 { grid-column: span 2; }
.fields-address { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.fields-address .street { grid-column: span 4; }
.fields-address .no { grid-column: span 2; }
.fields-address .zip { grid-column: span 2; }
.fields-address .city { grid-column: span 4; }
.fields-address .country, .fields-address .vat { grid-column: span 3; }
.fields label { display: block; font: 500 13px/1.2 var(--display); text-transform: uppercase; letter-spacing: .08em; color: var(--ci-text-2); }
.opt { font: 11px var(--mono); text-transform: none; letter-spacing: 0; color: var(--ci-text-3); }
.fields label .opt { margin-left: 6px; }
.fields label input, .fields label select { display: block; margin-top: 7px; }
input[type=text], input:not([type]), input[type=email], input[type=tel], input[type=password], select {
    width: 100%; min-height: 46px; padding: 10px 14px; border-radius: 4px; border: 1px solid var(--ci-line-2); background: var(--ci-surface-2);
    color: var(--ci-text); font: 400 16px/1.3 var(--body); text-transform: none; letter-spacing: 0; transition: border-color .15s, background .15s; }
input:hover, select:hover { border-color: rgba(255, 255, 255, .28); }
input:focus, select:focus { border-color: var(--ci-accent); background: #20252b; outline: none; }
select { appearance: none; -webkit-appearance: none; padding-right: 38px;
    background-image: linear-gradient(45deg, transparent 50%, var(--ci-text-2) 50%), linear-gradient(135deg, var(--ci-text-2) 50%, transparent 50%);
    background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }

/* Pakete wie die Preiskarten der Website */
.packages { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.package { position: relative; display: block; cursor: pointer; border: 1px solid var(--ci-line-2); border-radius: var(--radius); background: var(--ci-surface-2); padding: 20px 20px 18px;
    transition: border-color .15s, box-shadow .15s; }
.package:hover { border-color: rgba(255, 102, 0, .55); }
.package input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.package-body { display: flex; flex-direction: column; gap: 4px; }
.package .what { font: 12px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--ci-accent); }
.package .big { font: 600 26px/1.1 var(--display); text-transform: uppercase; color: #fff; margin: 2px 0 6px; }
.package .desc { color: var(--ci-text-2); font-size: 15px; }
.package .list { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; padding-top: 12px; border-top: 1px solid var(--ci-line); font-size: 14px; color: var(--ci-text-2); }
.package .check { margin-top: 14px; align-self: flex-start; font: 600 12px/1 var(--display); text-transform: uppercase; letter-spacing: .1em; color: var(--ci-text-3);
    border: 1px solid var(--ci-line-2); border-radius: 3px; padding: 7px 10px; }
.package .check .on { display: none; }
.package:has(input:checked) { border-color: var(--ci-accent); box-shadow: 0 0 0 1px var(--ci-accent); background: linear-gradient(180deg, rgba(255, 102, 0, .07), transparent 60%), var(--ci-surface-2); }
.package:has(input:checked) .check { background: var(--ci-accent); border-color: var(--ci-accent); color: var(--ci-ink); }
.package:has(input:checked) .check .on { display: inline; }
.package:has(input:checked) .check .off { display: none; }

.terms { display: flex; gap: 12px; align-items: flex-start; color: var(--ci-text-2); font-size: 15px; margin: 6px 0 0; cursor: pointer; }
.terms input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--ci-accent); flex: none; }

/* Ablauf an der Seite */
.steps { position: sticky; top: 100px; border-left: 1px solid var(--ci-line); padding: 4px 0 4px 28px; }
.steps ol { list-style: none; counter-reset: s; margin: 22px 0 0; padding: 0; display: grid; gap: 22px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; column-gap: 12px; }
.steps li::before { content: counter(s, decimal-leading-zero); grid-row: span 2; font: 600 18px/1.2 var(--display); color: var(--ci-accent); }
.steps strong { font: 600 16px/1.2 var(--display); text-transform: uppercase; letter-spacing: .04em; }
.steps span { color: var(--ci-text-2); font-size: 14px; line-height: 1.5; }

/* Fuß */
.site-footer { background: var(--ci-bg); border-top: 1px solid var(--ci-line); padding: 32px 0; color: var(--ci-text-3); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer nav a { color: var(--ci-text-2); text-decoration: none; }
.site-footer nav a:hover { color: var(--ci-accent); }

@media (max-width: 960px) {
    .signup-layout { grid-template-columns: 1fr; gap: 28px; }
    .steps { position: static; border-left: 0; border-top: 1px solid var(--ci-line); padding: 22px 0 0; }
    .steps ol { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .wrap { padding: 0 16px; }
    .site-header .wrap { height: 62px; }
    .header-links .link { display: none; }
    .brand { font-size: 18px; }
    .brand svg { width: 30px; height: 30px; }
    .hero { padding: 40px 0 36px; }
    .hero .lead { font-size: 16px; }
    .content { padding: 28px 0 48px; }
    .signup-form fieldset, .card { padding: 20px 16px; }
    .signup-form legend { font-size: 19px; }
    .fields { grid-template-columns: 1fr; }
    .fields .span2 { grid-column: auto; }
    .fields-address { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .fields-address .street, .fields-address .city, .fields-address .country, .fields-address .vat { grid-column: span 3; }
    .fields-address .no { grid-column: span 1; }
    .fields-address .zip { grid-column: span 2; }
    .steps ol { grid-template-columns: 1fr; gap: 14px; }
    .actions .btn { width: 100%; }
}
.signup-form legend + .hint { margin: 0 0 16px; }
body { min-height: 100vh; display: flex; flex-direction: column; }
body > main { flex: 1 0 auto; }

/* Paketauswahl mit Reitern je Kategorie (ab 1.6.0, templates/shared/_package_tabs.php + package-tabs.js) */
.pkg-tablist { display: none; }
.pkg-tabs-js .pkg-tablist { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: thin; border-bottom: 1px solid var(--ci-line-2); margin-bottom: 18px; -webkit-overflow-scrolling: touch; }
.pkg-tab { flex: 0 0 auto; background: none; border: 0; border-bottom: 2px solid transparent; color: var(--ci-text-2); font: 600 15px/1 var(--display); text-transform: uppercase;
    letter-spacing: .06em; padding: 12px 14px; cursor: pointer; white-space: nowrap; }
.pkg-tab:hover { color: #fff; }
.pkg-tab[aria-selected="true"] { color: #fff; border-bottom-color: var(--ci-accent); }
.pkg-tab:focus-visible, .pkg-panel:focus-visible { outline: 2px solid var(--ci-accent); outline-offset: 2px; }
.pkg-tab-mark { display: inline-block; margin-left: 8px; color: var(--ci-ink); background: var(--ci-accent); border-radius: 50%; width: 18px; height: 18px; line-height: 18px; text-align: center; font-size: 12px; }
.pkg-tab-mark[hidden] { display: none; }
.pkg-panel { margin-bottom: 22px; }
.pkg-panel-title { font: 600 18px var(--display); text-transform: uppercase; color: #fff; margin: 0 0 10px; }
.pkg-tabs-js .pkg-panel-title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.pkg-tabs-js .pkg-panel[hidden] { display: none; }
.pkg-cat-desc { color: var(--ci-text-2); margin: 0 0 12px; }
.package .price { margin-top: 6px; color: var(--ci-text-2); }
.package .price strong { color: #fff; font: 600 22px var(--display); }
.pkg-total { margin: 0; }
.pkg-total .muted { color: var(--ci-text-3); font-size: 13px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* ab 1.7.0: Warenkorb rechts neben den Paketen, Stichpunkte, Popups („mehr anzeigen“, „Einrichtung buchen“) */
.signup-layout-full { grid-template-columns: minmax(0, 1fr); }
.pkg-shop { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 24px; align-items: start; }
.pkg-cart { position: sticky; top: 90px; border: 1px solid var(--ci-line-2); border-radius: var(--radius); background: var(--ci-surface); padding: 16px 18px; }
.pkg-cart h3 { margin: 0 0 10px; font: 600 16px var(--display); text-transform: uppercase; color: #fff; }
.pkg-cart-list { list-style: none; margin: 0 0 10px; padding: 0; display: flex; flex-direction: column; gap: 10px; color: var(--ci-text-2); font-size: 14px; }
.pkg-cart-list li { display: flex; justify-content: space-between; gap: 8px; border-bottom: 1px solid var(--ci-line); padding-bottom: 8px; }
.pkg-cart-list strong { color: #fff; }
.pkg-cart-remove { background: none; border: 0; color: var(--ci-accent); cursor: pointer; font-size: 13px; padding: 0; align-self: flex-start; white-space: nowrap; }
.pkg-cart-remove:hover { text-decoration: underline; }
.pkg-cart-empty { color: var(--ci-text-3); margin: 0 0 10px; }
.pkg-cart .pkg-total { margin: 4px 0; color: var(--ci-text-2); }
.pkg-cart .pkg-total strong { color: #fff; font: 600 18px var(--display); }
.pkg-cart .small { font-size: 12px; color: var(--ci-text-3); }
.package { display: flex; flex-direction: column; }
.package-pick { display: block; cursor: pointer; }
.package-pick input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.package:has(.package-pick input:checked) { border-color: var(--ci-accent); box-shadow: 0 0 0 1px var(--ci-accent); }
.package:has(.package-pick input:checked) .check { background: var(--ci-accent); border-color: var(--ci-accent); color: var(--ci-ink); }
.package:has(.package-pick input:checked) .check .on { display: inline; }
.package:has(.package-pick input:checked) .check .off { display: none; }
.package:has(.package-pick input:focus-visible) { outline: 2px solid var(--ci-accent); outline-offset: 2px; }
.package .price { order: -1; }
.package-points { margin: 8px 0 4px; padding-left: 18px; color: var(--ci-text-2); font-size: 14px; display: flex; flex-direction: column; gap: 3px; }
.package-terms { margin-top: 6px; font-size: 13px; color: var(--ci-text-3); }
.package-setup-opt { margin-top: 10px; font-size: 13px; color: var(--ci-text-2); }
.pkg-tabs-js .package-setup-opt { display: none; }
.package-more summary, .package-more-btn { margin-top: 10px; background: none; border: 0; padding: 0; color: var(--ci-accent); cursor: pointer; font-size: 14px; text-align: left; }
.package-more-btn:hover { text-decoration: underline; }
.package-more-body { color: var(--ci-text-2); font-size: 14px; }
.pkg-dialog { max-width: 640px; width: calc(100% - 32px); max-height: 85vh; overflow: auto; border: 1px solid var(--ci-line-2); border-radius: var(--radius);
    background: var(--ci-surface); color: var(--ci-text-2); padding: 22px 24px; }
.pkg-dialog::backdrop { background: rgba(0, 0, 0, .65); }
.pkg-dialog h3 { margin: 0 0 12px; font: 600 22px var(--display); text-transform: uppercase; color: #fff; }
.pkg-dialog h4 { margin: 14px 0 4px; color: #fff; font-size: 15px; }
.pkg-dialog .rich p { margin: 0 0 8px; }
.package-more-terms { margin: 16px 0 8px; padding-top: 12px; border-top: 1px solid var(--ci-line); }
.package-legal { color: var(--ci-text-3); margin-top: 10px; }
.pkg-dialog-close { margin-top: 16px; }
.pkg-setup-dialog .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
@media (max-width: 900px) {
    .pkg-shop { grid-template-columns: 1fr; }
    .pkg-cart { position: static; }
}
.package-pick input:disabled ~ .package-body .check { display: none; }