/* ==========================================================================
   RMV RegioMedienVertrieb — regiomedienvertrieb.de
   Design: "Druckbogen" — Vierfarbdruck als gestalterisches System.
   Dunkle Druckerschwärze als Grund, weisse Bögen mit Passkreuzen darauf,
   CMYK-Kontrollstreifen am linken Rand, Headline läuft beim Laden in den Pass.
   Typo: Big Shoulders Display (Plakat) · Newsreader (Lesetext) · Archivo (Labels)
   ========================================================================== */

/* --- Tokens -------------------------------------------------------------- */

:root {
  /* Druckerschwärze */
  --ink:      #0B0B10;
  --ink-2:    #14141C;
  --ink-3:    #1F1F2A;

  /* Papier */
  --paper:    #FFFFFF;
  --paper-2:  #EDEDF0;

  /* Prozessfarben */
  --cyan:     #00A3E0;
  --magenta:  #E5007D;
  --yellow:   #FFD400;

  /* Hausfarbe RMV (Logo-Orange) — hier zentral änderbar */
  --rmv:      #EF7D00;

  /* Text */
  --on-dark:   #D9D9E2;
  --on-dark-2: #8C8C9B;
  --on-light:  #16161E;
  --on-light-2:#4E4E5C;
  --hair:      #2B2B38;
  --hair-2:    #D8D8DE;

  /* Typo */
  --poster: "Big Shoulders Display", "Big Shoulders", "Haettenschweiler",
            "Arial Narrow", Impact, sans-serif;
  --read:   "Newsreader", Georgia, "Times New Roman", serif;
  --label:  "Archivo", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;

  /* Skala */
  --t-poster: clamp(3.4rem, 11vw, 9.5rem);
  --t-h2:     clamp(2.1rem, 5.5vw, 4rem);
  --t-h3:     clamp(1.6rem, 3.2vw, 2.4rem);
  --t-lede:   clamp(1.15rem, 1.6vw, 1.45rem);
  --t-read:   clamp(1.02rem, 0.98rem + 0.22vw, 1.15rem);
  --t-label:  0.6875rem;

  /* Raster */
  --strip:  18px;
  --gut:    clamp(1.25rem, 4vw, 3.25rem);
  --sec:    clamp(4rem, 9vw, 8rem);
  --max:    82rem;
  --ease:   cubic-bezier(0.2, 0.7, 0.3, 1);
}

/* --- Basis --------------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  margin: 0;
  padding-left: var(--strip);
  background: var(--ink);
  color: var(--on-dark);
  font-family: var(--read);
  font-size: var(--t-read);
  font-optical-sizing: auto;
  line-height: 1.66;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@media (max-width: 900px) { body { padding-left: 0; } }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

h1, h2, h3 {
  font-family: var(--poster);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

:focus-visible { outline: 3px solid var(--rmv); outline-offset: 3px; }
::selection { background: var(--rmv); color: #fff; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--rmv); color: #fff; padding: 0.8rem 1.2rem;
  font-family: var(--label); font-size: var(--t-label); text-transform: uppercase;
  letter-spacing: 0.12em;
}
.skip:focus { left: var(--strip); }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gut); }
.section { padding-block: var(--sec); }
.section--tight { padding-block: clamp(2.75rem, 6vw, 5rem); }

/* --- Signatur: CMYK-Kontrollstreifen ------------------------------------- */

.strip {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--strip);
  z-index: 120;
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
  border-right: 1px solid var(--hair);
}
.strip i { display: block; flex: 1; transform-origin: top; }
.strip i:nth-child(1) { background: var(--cyan); }
.strip i:nth-child(2) { background: var(--magenta); }
.strip i:nth-child(3) { background: var(--yellow); }
.strip i:nth-child(4) { background: #2E2E3B; }
.strip i:nth-child(5) { background: var(--rmv); }

.strip__head {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: #fff;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
  top: 0;
  will-change: transform;
}
@media (max-width: 900px) { .strip { display: none; } }

/* --- Kopf ---------------------------------------------------------------- */

.hdr {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 11, 16, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hair);
}
@media (max-width: 900px) {
  .hdr::before {
    content: "";
    display: block;
    height: 5px;
    background: linear-gradient(to right,
      var(--cyan) 0 25%, var(--magenta) 25% 50%,
      var(--yellow) 50% 75%, var(--rmv) 75% 100%);
  }
}

.hdr__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 4.5rem;
}

.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { height: 2.5rem; width: auto; }

.nav { display: flex; align-items: center; gap: clamp(0.9rem, 2vw, 1.9rem); }

.nav a {
  font-family: var(--label);
  font-weight: 600;
  font-size: var(--t-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--on-dark);
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav a:hover { color: #fff; border-bottom-color: var(--rmv); }
.nav a[aria-current="page"] { color: #fff; border-bottom-color: var(--rmv); }
.nav a.cta { border-bottom: 0; }

.burger {
  display: none;
  width: 2.8rem; height: 2.8rem;
  align-items: center; justify-content: center;
  background: var(--ink-2); border: 1px solid var(--hair); cursor: pointer; padding: 0;
}
.burger i { position: relative; display: block; width: 18px; height: 2px; background: #fff; }
.burger i::before, .burger i::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: #fff;
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}
.burger i::before { top: -6px; }
.burger i::after { top: 6px; }
body.menu-open .burger i { background: transparent; }
body.menu-open .burger i::before { top: 0; transform: rotate(45deg); }
body.menu-open .burger i::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 900px) {
  .burger { display: inline-flex; }
  .nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.25rem;
    background: var(--ink);
    padding: 5rem var(--gut) 3rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease), visibility 0.3s;
    overflow-y: auto;
  }
  body.menu-open .nav { opacity: 1; visibility: visible; }
  .nav a {
    font-family: var(--poster);
    font-weight: 700;
    font-size: clamp(2rem, 9vw, 3rem);
    letter-spacing: 0.01em;
    line-height: 1;
    padding: 0.45rem 0;
    border-bottom: 0;
    color: #fff;
  }
  .nav a:hover, .nav a[aria-current="page"] { color: var(--rmv); border-bottom: 0; }
  .nav a.cta { margin-top: 1.5rem; font-size: 1rem; }
}

/* --- Buttons ------------------------------------------------------------- */

.btn {
  display: inline-block;
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 1.6rem;
  background: var(--rmv);
  color: #fff;
  border: 2px solid var(--rmv);
  transition: background 0.22s var(--ease), color 0.22s var(--ease), border-color 0.22s var(--ease);
}
.btn:hover { background: transparent; color: var(--rmv); }

.btn--line { background: transparent; color: var(--on-dark); border-color: var(--hair); }
.btn--line:hover { background: #fff; color: var(--ink); border-color: #fff; }

.btn--onLight { background: var(--rmv); color: #fff; }
.btn--onLight:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.tag {
  display: inline-block;
  font-family: var(--label);
  font-weight: 700;
  font-size: var(--t-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-2);
}

/* --- Hero ---------------------------------------------------------------- */

.hero { padding-block: clamp(3.5rem, 9vw, 7rem) clamp(2.5rem, 5vw, 4rem); }

.hero h1 {
  font-size: var(--t-poster);
  color: #fff;
  margin: 1.4rem 0 0;
}
.hero h1 .rmv { color: var(--rmv); }

/* Registerlauf: die vier Farben laufen beim Laden in den Pass */
.reg { display: inline-block; animation: register 1.15s var(--ease) both; }
.reg--2 { animation-delay: 0.1s; }
@keyframes register {
  0%   { text-shadow: -0.055em 0.018em var(--cyan), 0.055em -0.018em var(--magenta), 0.028em 0.04em var(--yellow); }
  100% { text-shadow: 0 0 rgba(0,0,0,0), 0 0 rgba(0,0,0,0), 0 0 rgba(0,0,0,0); }
}

.hero__foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: end;
  margin-top: clamp(2rem, 4vw, 3.25rem);
  padding-top: 1.75rem;
  border-top: 1px solid var(--hair);
}
@media (max-width: 760px) { .hero__foot { grid-template-columns: 1fr; align-items: start; } }

.hero__lede {
  font-size: var(--t-lede);
  line-height: 1.45;
  color: #fff;
  max-width: 34ch;
  margin: 0;
}

/* --- Laufband Produkte ---------------------------------------------------- */

.ticker {
  border-block: 1px solid var(--hair);
  background: var(--ink-2);
  overflow: hidden;
  padding-block: 0.85rem;
}
.ticker__track {
  display: flex;
  width: max-content;
  animation: roll 42s linear infinite;
}
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker span {
  font-family: var(--label);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--on-dark-2);
  padding-inline: 1.4rem;
  white-space: nowrap;
}
.ticker span::after { content: "●"; color: var(--rmv); margin-left: 1.4rem; font-size: 0.55em; vertical-align: middle; }
@keyframes roll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* --- Bögen (weisse Sheets auf Schwarz) ------------------------------------ */

.sheets { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); }

.sheet {
  position: relative;
  background: var(--paper);
  color: var(--on-light);
  padding: clamp(2rem, 4vw, 3.25rem);
  border-top: 7px solid var(--sheet-c, var(--cyan));
}
.sheet--c { --sheet-c: var(--cyan); }
.sheet--m { --sheet-c: var(--magenta); }
.sheet--y { --sheet-c: var(--yellow); }

.sheet__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.4rem;
}
.sheet__tag { color: var(--sheet-c); font-family: var(--label); font-weight: 700;
  font-size: var(--t-label); letter-spacing: 0.2em; text-transform: uppercase; }
.sheet__mark { flex: none; width: 26px; height: 26px; opacity: 0.55; }
.sheet__mark circle, .sheet__mark line { stroke: var(--on-light); }

.sheet h3 { font-size: var(--t-h3); max-width: 20ch; margin-bottom: 1.1rem; }
.sheet p, .sheet li { color: var(--on-light-2); }
.sheet ul { margin: 0 0 1.1em; padding-left: 1.15rem; }
.sheet li { margin-bottom: 0.45rem; }
.sheet li::marker { color: var(--sheet-c); }

.sheet--wide { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(1.5rem, 4vw, 3.5rem); }
@media (max-width: 820px) { .sheet--wide { grid-template-columns: 1fr; } }

/* Farbfelder als Fussleiste eines Bogens */
.patches { display: flex; height: 10px; margin-top: 2rem; }
.patches i { flex: 1; }
.patches i:nth-child(1) { background: var(--cyan); }
.patches i:nth-child(2) { background: var(--magenta); }
.patches i:nth-child(3) { background: var(--yellow); }
.patches i:nth-child(4) { background: var(--ink); }

/* --- Abschnittstitel ------------------------------------------------------ */

.head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem;
  align-items: end; margin-bottom: clamp(2rem, 4vw, 3rem); }
@media (max-width: 820px) { .head { grid-template-columns: 1fr; align-items: start; gap: 1rem; } }
.head h2 { font-size: var(--t-h2); color: #fff; }
.head p { color: var(--on-dark-2); max-width: 44ch; margin: 0; }

/* --- Kontakt -------------------------------------------------------------- */

.kontakt { background: var(--ink-2); border-block: 1px solid var(--hair); }

.kontakt__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); }
@media (max-width: 820px) { .kontakt__grid { grid-template-columns: 1fr; } }

.kontakt h2 { font-size: var(--t-h2); color: #fff; margin-bottom: 1.25rem; }

.bigmail {
  font-family: var(--poster);
  font-weight: 700;
  text-transform: none;
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  line-height: 1.1;
  color: #fff;
  text-decoration: none;
  display: inline-block;
  border-bottom: 3px solid var(--rmv);
}
.bigmail:hover { color: var(--rmv); }

.vcard { font-style: normal; line-height: 1.9; }
.vcard dt {
  font-family: var(--label); font-weight: 600; font-size: var(--t-label);
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark-2);
  margin-top: 1.1rem;
}
.vcard dd { margin: 0; color: #fff; }
.vcard a { text-decoration: none; }
.vcard a:hover { color: var(--rmv); }

/* --- Rechtsseiten: weisser Bogen ------------------------------------------ */

.paper-page { background: var(--paper); color: var(--on-light); }
.paper-page .lead { font-size: var(--t-lede); line-height: 1.5; color: var(--on-light); max-width: 48ch; }

.legal { max-width: 52rem; }
.legal h1 { font-size: var(--t-h2); margin-bottom: 1rem; }
.legal h2 {
  font-family: var(--poster); font-weight: 800; text-transform: uppercase;
  font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1;
  margin: 3.25rem 0 1rem; padding-top: 1.5rem; border-top: 3px solid var(--ink);
  scroll-margin-top: 6rem;
}
.legal h3 {
  font-family: var(--label); font-weight: 700; text-transform: none;
  font-size: 1.0625rem; letter-spacing: 0; line-height: 1.4;
  margin: 2rem 0 0.6rem; color: var(--ink); scroll-margin-top: 6rem;
}
.legal h4 {
  font-family: var(--label); font-weight: 600; font-size: 0.95rem;
  margin: 1.4rem 0 0.5rem; color: var(--on-light-2);
}
.legal p, .legal li { color: var(--on-light-2); }
.legal ul, .legal ol { padding-left: 1.3rem; margin: 0 0 1.1em; }
.legal li { margin-bottom: 0.45rem; }
.legal li::marker { color: var(--rmv); }
.legal a { color: var(--ink); text-decoration-color: var(--rmv); text-underline-offset: 3px; }
.legal a:hover { color: var(--rmv); }
.legal address { font-style: normal; margin: 0 0 1.1em; }
.legal strong { color: var(--ink); }

.legal .box {
  background: var(--paper-2);
  border-left: 6px solid var(--rmv);
  padding: clamp(1.25rem, 3vw, 2rem);
  margin: 0 0 2rem;
}
.legal .box ul { margin-bottom: 0; }

.pagehead { padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(1rem, 2vw, 1.5rem); }
.pagehead .tag { color: var(--rmv); }
.pagehead h1 { font-size: var(--t-h2); line-height: 0.92; }
.mt { margin-top: 1.5rem; }

/* --- Fuss ----------------------------------------------------------------- */

.ftr { background: var(--ink); padding-block: clamp(3rem, 6vw, 5rem) 1.75rem; }
.ftr__top { display: grid; grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 1fr));
  gap: clamp(1.75rem, 4vw, 3.5rem); padding-bottom: 2.5rem; }
@media (max-width: 820px) { .ftr__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .ftr__top { grid-template-columns: 1fr; } }

.ftr__h { font-family: var(--label); font-weight: 700; font-size: var(--t-label);
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--on-dark-2); margin: 0 0 1rem; }
.ftr address { font-style: normal; color: var(--on-dark); line-height: 1.85; font-size: 0.95rem; }
.ftr a { color: var(--on-dark); text-decoration: none; }
.ftr a:hover { color: var(--rmv); }
.ftr ul { list-style: none; margin: 0; padding: 0; font-size: 0.95rem; }
.ftr li { margin-bottom: 0.5rem; }
.ftr .logo img { height: 2.75rem; }

.ftr__btm {
  border-top: 1px solid var(--hair);
  padding-top: 1.5rem;
  display: flex; flex-wrap: wrap; gap: 0.75rem 1.75rem;
  align-items: center; justify-content: space-between;
  font-family: var(--label); font-size: var(--t-label);
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark-2);
}
.ftr__btm nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.ftr__btm a { color: var(--on-dark-2); }

/* --- Bewegung ------------------------------------------------------------- */

[data-up] { opacity: 0; transform: translateY(22px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); transition-delay: var(--d, 0ms); }
[data-up].seen { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  [data-up] { opacity: 1; transform: none; }
  .ticker__track { animation: none; }
  .reg { animation: none; }
}