/* ==========================================================
   Orthopädie Manufaktur – Design-Demo
   Orange auf Graphit, sportlich-edel
   ========================================================== */

:root {
    --ink: #12161B;
    --steel: #1C232B;
    --steel-2: #29323D;
    --mist: #EDF0F3;
    --paper: #FFFFFF;
    --line: #D6DBE1;
    --muted: #566370;
    --orange: #FF6B0F;
    --orange-deep: #C74400;
    --orange-soft: #FFE9DB;

    --font: 'Barlow', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --display: 'Barlow Condensed', 'Barlow', system-ui, sans-serif;

    --max: 1240px;
    --gutter: clamp(20px, 4vw, 40px);
    --r: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.02; margin: 0 0 .5em; letter-spacing: .005em; }
h1 { font-size: clamp(2.8rem, 6.2vw, 5.4rem); font-style: italic; }
h2 { font-size: clamp(2.1rem, 4vw, 3.3rem); }
h3 { font-size: 1.6rem; font-weight: 600; line-height: 1.1; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--orange); color: var(--ink); padding: .6rem 1rem; font-weight: 600; z-index: 100; border-radius: var(--r); }
.skip:focus { top: 12px; }
.ic { flex: none; }

:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }

/* ---------- Buttons: leicht geneigte Fläche ---------- */
.btn {
    position: relative; isolation: isolate;
    display: inline-flex; align-items: center; gap: .55rem;
    padding: .95rem 1.7rem;
    font: 600 1rem/1.2 var(--font);
    text-decoration: none; cursor: pointer; border: 0; background: none;
    transition: transform .15s ease;
}
.btn::before {
    content: ""; position: absolute; inset: 0; z-index: -1;
    transform: skewX(-14deg); border-radius: 4px;
    transition: background .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--orange { color: var(--ink); }
.btn--orange::before { background: var(--orange); }
.btn--orange:hover::before { background: #FF8338; }
.btn--ghost { color: #fff; }
.btn--ghost::before { border: 2px solid rgba(255, 255, 255, .45); }
.btn--ghost:hover::before { border-color: #fff; }
.btn--dark { color: #fff; }
.btn--dark::before { background: var(--ink); }
.btn--dark:hover::before { background: var(--steel-2); }
.btn--line { color: var(--ink); }
.btn--line::before { border: 2px solid var(--ink); }
.btn--sm { padding: .7rem 1.3rem; font-size: .95rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; }

/* ---------- Topbar & Header ---------- */
.topbar { background: var(--ink); color: #C9D0D8; font-size: .875rem; }
.topbar__in { display: flex; justify-content: space-between; gap: 16px; padding-block: .5rem; }
.topbar a, .topbar span { display: inline-flex; align-items: center; gap: .45rem; text-decoration: none; }
.topbar a { color: #fff; font-weight: 600; }
.topbar .ic { color: var(--orange); }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header__in { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.logo__mark { width: 40px; height: 40px; }
.logo__text { display: flex; flex-direction: column; line-height: 1; font-family: var(--display); }
.logo__text strong { font-size: 1.55rem; font-weight: 700; letter-spacing: .01em; }
.logo__text em { font-size: 1.05rem; font-style: normal; font-weight: 600; color: var(--orange-deep); letter-spacing: .22em; margin-top: 3px; }

.nav { display: flex; align-items: center; gap: 32px; }
.nav ul { display: flex; gap: 6px; }
.nav li a {
    position: relative; display: block; padding: .6rem .85rem;
    font-weight: 500; text-decoration: none; font-size: 1rem;
}
.nav li a::after {
    content: ""; position: absolute; left: .85rem; right: .85rem; bottom: .25rem; height: 3px;
    background: var(--orange); transform: skewX(-20deg) scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.nav li a:hover::after, .nav li a.is-active::after { transform: skewX(-20deg) scaleX(1); }

.nav-toggle { display: none; background: none; border: 0; width: 48px; height: 48px; cursor: pointer; border-radius: var(--r); }
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
    display: block; width: 24px; height: 2px; background: var(--ink); position: relative; margin: auto; transition: transform .2s ease, background .2s ease;
}
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -7px; }
.nav-toggle__bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero (Startseite) ---------- */
.hero {
    position: relative; overflow: hidden; background: var(--ink); color: #fff;
    padding: clamp(48px, 7vw, 96px) 0 clamp(120px, 13vw, 190px);
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 64px), 0 100%);
}
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(24px, 4vw, 64px); align-items: center; }
.hero h1 { margin-bottom: .45em; }
.hero .lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: #C9D0D8; max-width: 34em; margin-bottom: 1.8em; }
.hero__facts { display: flex; flex-wrap: wrap; gap: 14px 36px; margin-top: 2.6rem; padding-top: 1.6rem; border-top: 1px solid rgba(255, 255, 255, .16); }
.hero__facts div { display: flex; flex-direction: column; }
.hero__facts dt { font-family: var(--display); font-size: 1.9rem; font-weight: 700; line-height: 1; color: var(--orange); }
.hero__facts dd { margin: .3rem 0 0; font-size: .95rem; color: #AEB7C1; }
.hero__art { position: relative; }
.hero__art svg { width: 100%; height: auto; max-height: 560px; margin-inline: auto; }

.streak { transform-origin: right center; animation: streak 1s cubic-bezier(.2, .8, .2, 1) both; }
.streak:nth-child(2) { animation-delay: .08s; }
.streak:nth-child(3) { animation-delay: .16s; }
.streak:nth-child(4) { animation-delay: .24s; }
@keyframes streak { from { opacity: 0; transform: translateX(-80px) scaleX(.2); } to { opacity: 1; transform: none; } }

/* ---------- Sektionen ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--mist { background: var(--mist); }
.section--dark { background: var(--steel); color: #fff; }
.section--pull { margin-top: -64px; position: relative; z-index: 2; padding-top: 0; }
.section__head { max-width: 46rem; margin-bottom: clamp(28px, 4vw, 52px); }
.section__head p { color: var(--muted); font-size: 1.15rem; }
.section--dark .section__head p { color: #AEB7C1; }

/* Schwerpunkte (Bento) */
.focus { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.panel {
    position: relative; overflow: hidden; display: flex; flex-direction: column;
    padding: clamp(24px, 3vw, 40px); border-radius: 10px; text-decoration: none;
    background: var(--paper); border: 1px solid var(--line);
    transition: transform .2s ease, border-color .2s ease;
}
.panel:hover { transform: translateY(-3px); border-color: var(--orange); }
.panel h3 { font-size: clamp(2rem, 3.4vw, 2.9rem); font-weight: 700; margin-bottom: .3em; }
.panel p { color: var(--muted); max-width: 30em; }
.panel__bg { position: absolute; right: -24px; bottom: -34px; color: var(--mist); opacity: .9; pointer-events: none; }
.panel__more { margin-top: auto; padding-top: 1.2rem; display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; color: var(--orange-deep); }
.panel--reha { grid-column: span 7; grid-row: span 2; background: var(--ink); color: #fff; border-color: var(--ink); min-height: 480px; }
.panel--reha p { color: #C9D0D8; }
.panel--reha .panel__bg { color: var(--steel-2); right: -60px; bottom: -70px; opacity: 1; }
.panel--reha .panel__more { color: var(--orange); }
.panel--reha h3 { font-size: clamp(2.6rem, 5vw, 4.4rem); font-style: italic; }
.panel--ortho, .panel--ein { grid-column: span 5; }
.panel > *:not(.panel__bg) { position: relative; z-index: 1; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: .4rem 0 0; }
.chips li { font-size: .9rem; padding: .3rem .8rem; border-radius: 99px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); }
.panel--reha .chips li { background: transparent; border-color: rgba(255, 255, 255, .28); color: #fff; }

/* Standardversorgung: Spalten mit Trennlinien */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 3px solid var(--ink); }
.trio__item { padding: 28px clamp(18px, 2.4vw, 36px) 8px; border-left: 1px solid var(--line); }
.trio__item:first-child { border-left: 0; padding-left: 0; }
.trio__item .ic { color: var(--orange-deep); margin-bottom: 14px; }
.trio__item p { color: var(--muted); }
.link { display: inline-flex; align-items: center; gap: .45rem; font-weight: 600; color: var(--orange-deep); text-decoration: none; border-bottom: 2px solid transparent; }
.link:hover { border-bottom-color: currentColor; }

/* Finder */
.finder { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 64px); align-items: start; }
.finder__opts { display: flex; flex-wrap: wrap; gap: 10px; }
.opt {
    font: 500 1rem var(--font); color: #fff; background: transparent;
    padding: .75rem 1.2rem; border-radius: 99px; border: 1.5px solid rgba(255, 255, 255, .3); cursor: pointer;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.opt:hover { border-color: #fff; }
.opt[aria-pressed="true"] { background: var(--orange); border-color: var(--orange); color: var(--ink); font-weight: 600; }
.finder__result { background: var(--paper); color: var(--ink); border-radius: 10px; padding: clamp(24px, 3vw, 36px); border-left: 8px solid var(--orange); min-height: 250px; }
.finder__result h3 { font-size: 2.1rem; }
.finder__result ul { margin: 0 0 1.4rem; }
.finder__result li { display: flex; gap: .6rem; padding: .35rem 0; }
.finder__result li .ic { color: var(--orange-deep); margin-top: .2rem; }

/* Ablauf */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: s; position: relative; }
.steps li { counter-increment: s; position: relative; padding-top: 74px; }
.steps li::before {
    content: counter(s); position: absolute; top: 0; left: 0;
    font: italic 700 4.2rem/1 var(--display); color: transparent; -webkit-text-stroke: 2px var(--orange);
}
.steps li::after { content: ""; position: absolute; top: 34px; left: 56px; right: -14px; height: 2px; background: var(--line); }
.steps li:last-child::after { display: none; }
.steps h3 { font-size: 1.5rem; }
.steps p { color: var(--muted); font-size: 1rem; }
.section--dark .steps p { color: #AEB7C1; }
.section--dark .steps li::after { background: rgba(255, 255, 255, .18); }

/* Standorte */
.locs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.loc { border-top: 5px solid var(--orange); padding-top: 18px; scroll-margin-top: 110px; }
.loc h3 { font-size: 2.2rem; margin-bottom: .1em; }
.loc__role { color: var(--orange-deep); font-weight: 600; margin-bottom: .9rem; }
.loc address { font-style: normal; margin-bottom: .9rem; }
.loc li { color: var(--muted); font-size: .98rem; line-height: 1.5; margin-bottom: .2rem; }

/* CTA-Band */
.cta { background: var(--orange); color: var(--ink); padding: clamp(48px, 6vw, 80px) 0; clip-path: polygon(0 36px, 100% 0, 100% 100%, 0 100%); margin-top: -1px; }
.cta__grid { display: flex; justify-content: space-between; align-items: center; gap: 28px 48px; flex-wrap: wrap; padding-top: 24px; }
.cta h2 { margin-bottom: .2em; }
.cta p { margin: 0; font-size: 1.15rem; max-width: 34em; }

/* ---------- Unterseiten ---------- */
.phero { position: relative; overflow: hidden; background: var(--ink); color: #fff; padding: clamp(40px, 5vw, 72px) 0 clamp(88px, 9vw, 130px); clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), 0 100%); }
.phero__grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.phero h1 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); max-width: 14em; }
.phero .lead { color: #C9D0D8; font-size: 1.2rem; max-width: 36em; margin-bottom: 1.6em; }
.phero__mark { color: var(--steel-2); transform: skewX(-8deg); }
.phero__mark .ic { stroke-width: .9; }
.crumbs { display: flex; gap: .6rem; font-size: .92rem; color: #AEB7C1; margin-bottom: 1.4rem; }
.crumbs a { text-decoration: none; color: #fff; }
.crumbs a:hover { color: var(--orange); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.split--wide-left { grid-template-columns: 1.25fr .75fr; }
.prose p { color: var(--muted); max-width: 38em; }
.prose p:first-of-type { font-size: 1.2rem; color: var(--ink); }

.rows { border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.row__icon { color: var(--orange-deep); padding-top: 4px; }
.row h3 { font-size: 1.5rem; margin-bottom: .15em; }
.row p { margin: 0; color: var(--muted); }

.aside { background: var(--mist); border-radius: 10px; padding: clamp(22px, 3vw, 34px); border-top: 5px solid var(--orange); position: sticky; top: 110px; }
.aside h3 { font-size: 1.7rem; }
.aside li { display: flex; gap: .6rem; padding: .3rem 0; }
.aside li .ic { color: var(--orange-deep); margin-top: .25rem; }
.aside p { color: var(--muted); }

.compare { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.compare > div { padding: clamp(22px, 3vw, 36px); }
.compare > div + div { background: var(--ink); color: #fff; }
.compare h3 { font-size: 2.2rem; }
.compare p { color: inherit; opacity: .85; }
.compare > div + div .tag { color: var(--orange); }
.tag { font-weight: 600; color: var(--orange-deep); margin-bottom: .6rem; }

.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 1.2rem 2.5rem 1.2rem 0; font-weight: 600; font-size: 1.12rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 11px; height: 11px; border-right: 2.5px solid var(--orange-deep); border-bottom: 2.5px solid var(--orange-deep); transform: translateY(-70%) rotate(45deg); transition: transform .2s ease; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq p { color: var(--muted); max-width: 42em; padding-bottom: 1.2rem; margin: 0; }

/* Einlagen-Explorer */
.explorer { display: grid; grid-template-columns: minmax(200px, 300px) 1fr; gap: clamp(24px, 5vw, 72px); align-items: center; }
.explorer svg { width: 100%; height: auto; max-height: 520px; }
.zone { fill: transparent; cursor: pointer; transition: fill .15s ease; }
.zone:hover, .zone.is-on { fill: rgba(255, 107, 15, .55); }
.zone:focus-visible { outline: none; fill: rgba(255, 107, 15, .55); }
.explorer__list { display: grid; gap: 8px; margin-bottom: 22px; }
.zone-btn { text-align: left; font: 600 1.05rem var(--font); background: var(--paper); border: 1.5px solid var(--line); padding: .85rem 1.1rem; border-radius: var(--r); cursor: pointer; color: var(--ink); }
.zone-btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; box-shadow: inset 6px 0 0 var(--orange); padding-left: 1.5rem; }
.explorer__text { min-height: 6.5em; color: var(--muted); font-size: 1.1rem; }

/* Kontakt */
.contact { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; }
.field input, .field select, .field textarea {
    font: inherit; padding: .85rem 1rem; border: 1.5px solid #AEB7C1; border-radius: var(--r); background: var(--paper); color: var(--ink); width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--orange); outline-offset: 1px; border-color: var(--ink); }
.field textarea { min-height: 150px; resize: vertical; }
.field--row { grid-template-columns: 1fr 1fr; gap: 18px; }
.field--row > div { display: grid; gap: 6px; }
.check { display: flex; gap: .7rem; align-items: flex-start; font-size: .96rem; color: var(--muted); }
.check input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--orange); flex: none; }
.err { color: #B3261E; font-size: .94rem; font-weight: 500; }
.notice { padding: 1.1rem 1.3rem; border-radius: var(--r); margin-bottom: 24px; }
.notice--ok { background: #E8F6EC; border-left: 6px solid #1E8E3E; }
.notice--bad { background: #FDECEA; border-left: 6px solid #B3261E; }
.hp { position: absolute; left: -9999px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #C9D0D8; padding-top: clamp(48px, 6vw, 80px); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 48px; }
.footer__name { font: 1.9rem/1 var(--display); color: #fff; margin-bottom: .6rem; }
.footer__name strong { color: var(--orange); }
.footer__phone { display: inline-flex; align-items: center; gap: .5rem; color: #fff; font-weight: 600; text-decoration: none; }
.footer__phone .ic { color: var(--orange); }
.footer__h { font: 600 1.25rem var(--display); color: #fff; letter-spacing: .04em; margin-bottom: .8rem; }
.site-footer li { margin-bottom: .45rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--orange); }
.footer__legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; padding-block: 20px; border-top: 1px solid rgba(255, 255, 255, .14); font-size: .9rem; color: #8F99A5; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
    .hero__grid, .phero__grid, .finder, .split, .split--wide-left, .contact, .explorer { grid-template-columns: 1fr; }
    .hero__art { order: -1; max-width: 420px; }
    .phero__mark { display: none; }
    .aside { position: static; }
    .panel--reha, .panel--ortho, .panel--ein { grid-column: span 12; grid-row: auto; min-height: 0; }
    .steps { grid-template-columns: 1fr 1fr; }
    .steps li::after { display: none; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 880px) {
    .nav-toggle { display: inline-grid; place-items: center; }
    .nav {
        position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
        background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 22px;
        display: none;
    }
    .nav.is-open { display: flex; }
    .nav ul { flex-direction: column; gap: 0; }
    .nav li a { padding: 1rem 0; border-bottom: 1px solid var(--line); }
    .nav li a::after { display: none; }
    .nav li a.is-active { color: var(--orange-deep); }
    .nav .btn { margin-top: 18px; justify-content: center; }
}

@media (max-width: 720px) {
    .topbar span { display: none; }
    .topbar__in { justify-content: flex-end; }
    .trio { grid-template-columns: 1fr; }
    .trio__item { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-bottom: 20px; }
    .trio__item:first-child { border-top: 0; }
    .locs, .compare, .field--row { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .cta__grid { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Ergänzungen: dunkle Sektionen ---------- */
.section--dark .row { border-color: rgba(255, 255, 255, .16); }
.section--dark .rows { border-top-color: rgba(255, 255, 255, .16); }
.section--dark .row p { color: #AEB7C1; }
.section--dark .row__icon { color: var(--orange); }
.section--dark .chips li { background: transparent; border-color: rgba(255, 255, 255, .3); color: #fff; }
.section--dark .section__head { margin-bottom: 1.4rem; }
.section--dark .aside h3, .section--dark .aside p, .section--dark .aside li { color: var(--ink); }
.section--dark .aside p { color: var(--muted); }

/* ---------- Mobil-Korrekturen ---------- */
h1, h2, h3 { overflow-wrap: break-word; hyphens: auto; }
.hero h1 { font-size: clamp(2.3rem, 8vw, 5.4rem); }
.phero h1 { font-size: clamp(2.2rem, 7.4vw, 4.6rem); }
@media (max-width: 1020px) {
    .hero__art { max-width: 260px; margin-inline: 0; }
}