/* ============================================================
   CALDO PhysIQ — Website
   Marke nach caldo.de: Weiß, helle Karten, Rot #d9272d, Blau #008bbf,
   Open Sans, Versalien mit Sperrung, rote Diagonale, das große „C".
   ============================================================ */
:root {
  --red: #d9272d; --red-dark: #b81f24; --blue: #008bbf; --blue-light: #269ad6;
  --ink: #393939; --ink-soft: #555555; --muted: #888888;
  --bg: #ffffff; --card: #f7f7f7; --card-2: #f4f4f4; --line: #d8d8d8;
  --dark: #1c1d1f; --dark-2: #28262b;
  --font: 'Open Sans', Arial, Helvetica, sans-serif;
  --wrap: 1180px; --radius: 6px;
  --shadow: 0 18px 44px -18px rgba(0,0,0,.22);
}
* { box-sizing: border-box; }
html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg);
  font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.15; }
p { margin: 0 0 1em; }
.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Typo nach caldo.de */
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--red);
}
.eyebrow.blue { color: var(--blue); }
.h-section {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 400; letter-spacing: .1em;
  text-transform: uppercase; color: var(--blue); text-align: center;
}
.h-section.red { color: var(--red); }
.h-section.white { color: #fff; font-weight: 700; }
.rule { width: 124px; height: 2px; background: var(--red); margin: 22px auto 0; }
.rule.light { background: rgba(255,255,255,.75); }
.lead { font-size: 1.1rem; color: var(--ink-soft); max-width: 720px; margin-inline: auto; text-align: center; }

.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border-radius: 999px;
  font-size: .78rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  border: 2px solid transparent; cursor: pointer; transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s;
  white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 10px 24px -10px rgba(217,39,45,.6); }
.btn-red:hover { background: var(--red-dark); transform: translateY(-2px); }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-white { background: #fff; color: var(--blue); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(0,0,0,.35); }

/* Fortschritt oben */
.scroll-progress { position: fixed; left: 0; top: 0; height: 3px; width: 100%; background: var(--red);
  transform: scaleX(0); transform-origin: 0 50%; z-index: 60; }

/* ---------- Navigation ---------- */
.topbar { background: #fff; font-size: .72rem; color: var(--ink-soft); border-bottom: 1px solid var(--line); }
.topbar .wrap { display: flex; gap: 26px; height: 30px; align-items: center; }
.topbar a { color: var(--ink-soft); display: inline-flex; align-items: center; gap: 7px; }
.topbar svg { width: 12px; height: 12px; stroke: var(--blue); }
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line); transition: box-shadow .3s; }
.nav.scrolled { box-shadow: 0 10px 30px -18px rgba(0,0,0,.35); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 14px; color: var(--ink); }
.brand img { height: 30px; width: auto; }
.brand .sep { width: 1px; height: 26px; background: var(--line); }
.brand .product { font-size: .95rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.brand .product b { color: var(--red); font-weight: 800; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); position: relative; }
.nav-links a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--red); transition: right .3s; }
.nav-links a:not(.btn):hover::after { right: 0; }
.nav-links .btn { padding: 10px 20px; }
@media (max-width: 860px) { .nav-links a:not(.btn) { display: none; } .topbar { display: none; } }

/* ---------- Kino-Reise ---------- */
.cine { position: relative; }
.stage { position: relative; height: 100vh; height: 100svh; width: 100%; overflow: hidden;
  background: #fff; }
.stage .paper {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,139,191,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,139,191,.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(120% 90% at 50% 40%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 40%, #000 30%, transparent 100%);
}
.stage .vignette { position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 100% at 50% 50%, transparent 55%, rgba(0,0,0,.06) 100%); }
.stage .corner { position: absolute; right: 0; bottom: 0; width: clamp(160px, 22vw, 320px); height: auto; opacity: .95; pointer-events: none; }
.stage .cmark { position: absolute; left: -4vw; top: 50%; width: clamp(360px, 42vw, 640px); transform: translateY(-50%); opacity: .05; pointer-events: none; }
.world-svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.world-svg text { font-family: var(--font); }

/* Welt-Animationen (laufen per CSS, Timeline schaltet Klassen) */
@keyframes spin { to { transform: rotate(360deg); } }
.fan-blades { transform-box: fill-box; transform-origin: center; animation: spin 1.6s linear infinite; }
@keyframes dashflow { to { stroke-dashoffset: -40; } }
.flow { stroke-dasharray: 10 8; animation: dashflow 1.2s linear infinite; }
@keyframes wave { 0% { transform: scale(.2); opacity: .9; } 100% { transform: scale(1); opacity: 0; } }
.wave { transform-box: fill-box; transform-origin: center; opacity: 0; }
.stage.schall .wave { animation: wave 2.6s ease-out infinite; }
.stage.schall .wave:nth-child(2) { animation-delay: .85s; }
.stage.schall .wave:nth-child(3) { animation-delay: 1.7s; }
@keyframes drip { 0% { transform: translateY(0); opacity: 0; } 15% { opacity: 1; } 100% { transform: translateY(26px); opacity: 0; } }
.drop { opacity: 0; }
.stage.feuchte .drop { animation: drip 2.4s ease-in infinite; }
.stage.feuchte .drop:nth-child(2) { animation-delay: .8s; }
.stage.feuchte .drop:nth-child(3) { animation-delay: 1.6s; }
@keyframes shiver { 0%,100% { transform: translateX(0); } 50% { transform: translateX(1.5px); } }
.stage.waerme .heat { animation: shiver 1.4s ease-in-out infinite; }

/* UI-Overlay über der Bühne */
.cine-ui { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.cine-cap { position: absolute; max-width: 470px; opacity: 0; will-change: transform, opacity;
  background: rgba(255,255,255,.88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 24px 28px; border-radius: 8px; border-left: 4px solid var(--red);
  box-shadow: 0 24px 60px -24px rgba(0,0,0,.28); }
.cine-cap.br, .cine-cap.tr { border-left: 0; border-right: 4px solid var(--red); }
.cine-cap.bl { left: 6%; bottom: 11%; }
.cine-cap.br { right: 6%; bottom: 13%; text-align: right; }
.cine-cap.br .eyebrow { margin-left: auto; }
.cine-cap.tl { left: 6%; top: 15%; }
.cine-cap.tr { right: 6%; top: 15%; text-align: right; }
.cine-cap .eyebrow { margin-bottom: 12px; }
.cine-cap h2 { font-size: clamp(1.7rem, 3.6vw, 2.9rem); color: var(--ink); margin-bottom: 10px; letter-spacing: -.01em; }
.cine-cap h2 em { font-style: normal; color: var(--red); }
.cine-cap p { color: var(--ink-soft); font-size: clamp(.98rem, 1.4vw, 1.12rem); margin: 0; }
.cine-cap .pill { display: inline-block; margin-top: 12px; padding: 5px 12px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); font-weight: 700; }

.cine-hero { position: absolute; left: 50%; top: 11%; transform: translateX(-50%); text-align: center; width: min(92%, 820px); padding: 20px 10px 30px;
  background: radial-gradient(60% 70% at 50% 45%, rgba(255,255,255,.92) 40%, rgba(255,255,255,0) 100%); }
.cine-hero h1 { font-size: clamp(2.1rem, 5vw, 4.1rem); font-weight: 800; letter-spacing: -.02em; color: var(--ink); line-height: 1.02; }
.cine-hero h1 span { color: var(--red); }
.cine-hero .sub { font-size: clamp(1rem, 1.8vw, 1.3rem); color: var(--ink-soft); margin-top: 14px; font-weight: 300; }
.cine-hero .sub b { font-weight: 700; color: var(--blue); }
.cine-hero .ctas { display: flex; gap: 12px; justify-content: center; margin-top: 24px; pointer-events: auto; flex-wrap: wrap; }

.cine-finale { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(92%, 680px);
  text-align: center; opacity: 0; z-index: 6; background: rgba(255,255,255,.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  padding: 40px 36px; border-radius: 10px; box-shadow: 0 30px 80px -30px rgba(0,0,0,.3); border-top: 4px solid var(--red); }
.cine-finale .big { font-size: clamp(2rem, 5vw, 3.8rem); font-weight: 800; letter-spacing: -.02em; color: var(--ink); line-height: 1.05; }
.cine-finale .big span { color: var(--red); }
.cine-finale p { color: var(--ink-soft); font-size: 1.1rem; margin-top: 14px; }
.cine-finale .ctas { pointer-events: auto; margin-top: 22px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.chapters { position: absolute; right: 22px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 12px; }
.chapters i { width: 8px; height: 8px; border-radius: 50%; background: rgba(57,57,57,.22); transition: all .3s; display: block; }
.chapters i.on { background: var(--red); transform: scale(1.5); }
.hint { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); font-size: .7rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.hint i { width: 1px; height: 36px; background: linear-gradient(var(--red), transparent); display: block; animation: hintpulse 1.6s ease-in-out infinite; }
@keyframes hintpulse { 0%,100% { opacity: .3; transform: scaleY(.6); transform-origin: top; } 50% { opacity: 1; transform: scaleY(1); } }

@media (max-width: 760px) {
  .cine-cap { max-width: 86%; }
  .cine-cap.bl, .cine-cap.br { bottom: 9%; left: 7%; right: auto; text-align: left; }
  .cine-cap.br .eyebrow { margin-left: 0; }
  .cine-cap.tl, .cine-cap.tr { top: 11%; left: 7%; right: auto; text-align: left; }
  .cine-cap.tr .eyebrow { margin-left: 0; }
  .cine-hero { top: 7%; padding: 10px 6px 20px; }
  .cine-cap { padding: 18px 20px; }
  .chapters { right: 12px; }
  .stage .corner { width: 38vw; }
}
.cine-reduced-note { display: none; }
@media (prefers-reduced-motion: reduce) {
  .cine-reduced-note { display: block; }
  .fan-blades, .flow, .hint i { animation: none !important; }
}

/* ---------- Sektionen ---------- */
section.block { padding: clamp(70px, 9vw, 120px) 0; position: relative; }
.block-head { text-align: center; margin-bottom: clamp(36px, 5vw, 64px); }
.block-head .lead { margin-top: 22px; }

.reveal { opacity: 0; transform: translateY(34px); }
.reveal.in { opacity: 1; transform: none; transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }

/* Fachgebiete: Karten wie caldo.de */
.fields { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 980px) { .fields { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .fields { grid-template-columns: 1fr; } }
.field {
  background: var(--card); border-radius: 4px; padding: 44px 26px 36px; text-align: center;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s, background .35s; position: relative; overflow: hidden;
}
.field::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--red); transform: scaleX(0); transition: transform .4s; transform-origin: left; }
.field:hover { transform: translateY(-8px); box-shadow: var(--shadow); background: #fff; }
.field:hover::before { transform: scaleX(1); }
.field .ico { width: 96px; height: 96px; margin: 0 auto 18px; display: grid; place-items: center; }
.field .ico img, .field .ico svg { width: 92px; height: 92px; }
.field h3 { font-size: 1.25rem; color: var(--red); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.field .sub { color: var(--ink-soft); font-size: .95rem; margin-bottom: 14px; }
.field .dash { color: var(--muted); font-size: .8rem; margin-bottom: 10px; }
.field ul { list-style: none; margin: 0; padding: 0; color: var(--ink-soft); font-size: .86rem; line-height: 1.9; }
.field .count { position: absolute; right: 14px; top: 12px; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

/* Diagonale Trennlinie wie caldo.de */
.diag { height: 14px; background: url("../assets/brand/blue_red_biggest_v2.png") center/cover no-repeat; }

/* Zahlenband */
.numbers { background: var(--blue); color: #fff; position: relative; overflow: hidden; }
.numbers::before { content: ""; position: absolute; inset: 0; background: url("../assets/brand/background.png") center/cover no-repeat; opacity: .35; mix-blend-mode: screen; }
.numbers .wrap { position: relative; }
.num-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; text-align: center; }
@media (max-width: 980px) { .num-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .num-grid { grid-template-columns: repeat(2, 1fr); } }
.num b { display: block; font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.num span { display: block; margin-top: 8px; font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; opacity: .9; }

/* Funktionen mit iPhone */
.feature { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px, 6vw, 90px); align-items: center; padding: clamp(40px, 6vw, 80px) 0; }
.feature.flip .text { order: 2; }
.feature .text h3 { font-size: clamp(1.6rem, 3vw, 2.3rem); color: var(--ink); letter-spacing: -.01em; margin: 12px 0 14px; }
.feature .text h3 em { font-style: normal; color: var(--red); }
.feature .text p { color: var(--ink-soft); font-size: 1.05rem; }
.feature .points { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 12px; }
.feature .points li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink); font-size: .98rem; }
.feature .points li svg { flex: none; width: 22px; height: 22px; margin-top: 2px; }
@media (max-width: 860px) { .feature { grid-template-columns: 1fr; } .feature.flip .text { order: 0; } .feature .shot { order: 2; } }

.phone-wrap { display: grid; place-items: center; perspective: 1400px; }
.phone {
  width: min(300px, 70vw); aspect-ratio: 1206 / 2622; border-radius: 48px; padding: 10px; background: #111;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.55), inset 0 0 0 2px #2a2a2a; position: relative;
  transform: rotateY(-8deg) rotateX(4deg); transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.phone:hover { transform: rotateY(0) rotateX(0); }
.phone .screen { width: 100%; height: 100%; border-radius: 40px; overflow: hidden; background: #f7f7f7; }
.phone .screen img { width: 100%; height: 100%; object-fit: cover; }
.phone.red-glow::after { content: ""; position: absolute; inset: -40px; z-index: -1; border-radius: 50%;
  background: radial-gradient(50% 50% at 50% 50%, rgba(217,39,45,.18), transparent 70%); }
.phone.blue-glow::after { content: ""; position: absolute; inset: -40px; z-index: -1; border-radius: 50%;
  background: radial-gradient(50% 50% at 50% 50%, rgba(0,139,191,.2), transparent 70%); }

/* Qualität (dunkel) */
.quality { background: var(--dark); color: #fff; position: relative; overflow: hidden; }
.quality .corner { position: absolute; right: 0; top: 0; width: 280px; opacity: .9; transform: scaleY(-1); }
.quality .big { font-size: clamp(2rem, 5vw, 4rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.05; text-align: center; }
.quality .big span { color: var(--red); }
.quality .lead { color: rgba(255,255,255,.72); }
.q-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 50px; }
@media (max-width: 860px) { .q-grid { grid-template-columns: 1fr; } }
.q-card { background: var(--dark-2); border: 1px solid rgba(255,255,255,.08); border-radius: 6px; padding: 30px 26px; }
.q-card .n { font-size: .74rem; letter-spacing: .22em; color: var(--red); font-weight: 700; }
.q-card h4 { font-size: 1.15rem; margin: 10px 0 10px; }
.q-card p { color: rgba(255,255,255,.7); font-size: .95rem; margin: 0; }
.q-card code { font-family: Menlo, Consolas, monospace; font-size: .8rem; background: rgba(255,255,255,.08); padding: 2px 6px; border-radius: 4px; }

/* Ablauf wie „Vorgehensweise" */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
@media (max-width: 860px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step { text-align: center; padding: 10px; }
.step .circle { width: 72px; height: 72px; border-radius: 50%; background: #fff; border: 1px solid var(--line); margin: 0 auto 18px;
  display: grid; place-items: center; box-shadow: 0 10px 24px -14px rgba(0,0,0,.3); position: relative; }
.step .circle svg { width: 30px; height: 30px; stroke: var(--red); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.step .circle b { position: absolute; right: -6px; top: -6px; width: 24px; height: 24px; border-radius: 50%; background: var(--red); color: #fff; font-size: .7rem; display: grid; place-items: center; }
.step h4 { font-size: .86rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: .92rem; margin: 0; }
.ablauf { background: var(--card-2); }

/* Roadmap */
.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .roadmap { grid-template-columns: 1fr; } }
.rm { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 28px 26px; position: relative; }
.rm .tag { display: inline-block; font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.rm .tag.now { background: rgba(0,139,191,.1); color: var(--blue); }
.rm .tag.next { background: rgba(217,39,45,.1); color: var(--red); }
.rm .tag.later { background: var(--card); color: var(--muted); }
.rm h4 { font-size: 1.15rem; margin: 14px 0 8px; }
.rm p { color: var(--ink-soft); font-size: .95rem; margin: 0; }

/* Kontaktband (blau, wie caldo.de) */
.contact { background: var(--blue); color: #fff; text-align: center; position: relative; overflow: hidden; }
.contact::before { content: ""; position: absolute; inset: 0; background: url("../assets/brand/background.png") center/cover no-repeat; opacity: .35; mix-blend-mode: screen; }
.contact .corner { position: absolute; right: 0; bottom: 0; width: 220px; }
.contact .wrap { position: relative; }
.contact .big { font-size: clamp(1.6rem, 3.4vw, 2.5rem); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.contact .line { font-size: clamp(1rem, 2vw, 1.4rem); letter-spacing: .12em; text-transform: uppercase; margin-top: 30px; }
.contact .line a { color: #fff; }
.contact .person { display: inline-flex; align-items: center; gap: 18px; margin-top: 36px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); border-radius: 999px; padding: 10px 26px 10px 10px; text-align: left; }
.contact .person img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; object-position: top; background: #fff; }
.contact .person b { display: block; font-size: 1rem; }
.contact .person span { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; opacity: .85; }

/* Footer wie caldo.de */
footer { background: var(--dark); color: #cfcfcf; font-size: .86rem; }
.foot-grid { display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 30px; padding: 56px 0 40px; align-items: start; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-grid img.c { width: 56px; }
.foot-grid b { color: #fff; }
.foot-links { list-style: none; margin: 0; padding: 0; }
.foot-links li { border-bottom: 1px solid rgba(255,255,255,.1); padding: 8px 0; }
.foot-links a { color: #fff; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 16px 0; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: #9a9a9a; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }