/* ============================================================
   Webwerk Graz – Haupt-Stylesheet
   Designidee: der digitale BAUPLAN. Feines Millimeterpapier-
   Raster als Untergrund (Planung!), steirisches Tannengrün auf
   warmem Papier, Honig als Akzent. Markenzeichen: die drei
   Demo-Websites als aufgefächerter Browser-Stapel im Hero –
   das Portfolio IST das Titelbild.
   ============================================================ */

/* ---------- Design-Tokens ---------- */
:root {
  --tanne: #1e4b38;
  --tanne-dunkel: #143528;
  --tinte: #22312b;
  --text-soft: #55645c;
  --papier: #fbfaf6;
  --salbei: #eaf0e6;
  --honig: #b97d18;
  --honig-text: #8a5c10;   /* dunkleres Honig nur für Text – erfüllt Kontrast-Norm */
  --honig-hell: #e3b95e;
  --linie: #dfe6dd;
  --weiss: #ffffff;
  --radius: 14px;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --schatten: 0 10px 30px rgba(30, 75, 56, 0.10);
}

/* ---------- Basis ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--tinte);
  background: var(--papier);
}

h1, h2, h3, .wortmarke, .paket__preis {
  font-family: Georgia, 'Times New Roman', serif;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--tinte);
}
h1 { font-size: clamp(2.1rem, 4.5vw + 1rem, 3.5rem); margin: 0 0 0.5em; text-wrap: balance; }
h2 { font-size: clamp(1.6rem, 2.5vw + 0.8rem, 2.3rem); margin: 0 0 0.5em; text-wrap: balance; }
h3 { font-size: 1.25rem; margin: 0 0 0.5em; }

p { margin: 0 0 1em; }
a { color: var(--tanne); text-underline-offset: 3px; }
a:hover { color: var(--tanne-dunkel); }

:focus-visible { outline: 3px solid var(--honig); outline-offset: 2px; border-radius: 4px; }

.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;
}

.skip-link {
  position: absolute; top: -100%; left: 1rem; z-index: 100;
  background: var(--tanne); color: #fff;
  padding: 0.6rem 1rem; border-radius: 8px;
}
.skip-link:focus { top: 0.5rem; color: #fff; }

.inhalt { width: min(100% - 2.5rem, 70rem); margin-inline: auto; }
.abschnitt { padding-block: clamp(3.5rem, 8vw, 6rem); }
.abschnitt--band { background: var(--salbei); }

.abschnitt-kopf { max-width: 46rem; margin-bottom: clamp(1.8rem, 4vw, 2.8rem); }
.abschnitt-kopf p:last-child { color: var(--text-soft); }

.auszeichnung {
  font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--honig-text); margin: 0 0 0.7rem;
}
.auszeichnung--hell { color: var(--honig-hell); }

/* Bauplan-Raster: feines Millimeterpapier als Untergrund */
.raster {
  background-image:
    linear-gradient(rgba(30, 75, 56, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 75, 56, 0.055) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ---------- Kopfbereich ---------- */
.kopf {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 246, 0.94);
  border-bottom: 1px solid var(--linie);
  backdrop-filter: blur(6px);
}
.kopf__zeile {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-block: 0.85rem;
}
.wortmarke {
  font-size: 1.35rem; font-weight: 700;
  color: var(--tinte); text-decoration: none;
  display: inline-block; padding-block: 0.5rem; /* volle Tippfläche */
}
.wortmarke span { color: var(--tanne); }
.wortmarke--hell { color: var(--papier); }
.wortmarke--hell span { color: var(--honig-hell); }

.hauptnav { display: none; align-items: center; gap: 1.4rem; }
.hauptnav a {
  text-decoration: none; color: var(--tinte);
  font-weight: 600; font-size: 0.95rem; padding-block: 0.75rem;
}
.hauptnav a:hover { color: var(--tanne); }
.hauptnav .knopf { color: #fff; }

/* Burger (mobil) */
.burger {
  display: grid; gap: 5px; place-content: center;
  width: 48px; height: 48px;
  background: none; border: 1px solid var(--linie); border-radius: 10px;
  cursor: pointer;
}
.burger span {
  width: 20px; height: 2px; background: var(--tinte);
  transition: transform 200ms var(--ease-out), opacity 150ms var(--ease-out);
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobilnav {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 240ms var(--ease-out);
  background: var(--papier);
}
.mobilnav.offen { grid-template-rows: 1fr; border-bottom: 1px solid var(--linie); }
.mobilnav ul {
  overflow: hidden;
  list-style: none; margin: 0; padding: 0;
}
.mobilnav.offen ul { padding-block: 0.6rem 1rem; }
.mobilnav a {
  display: block; padding: 0.7rem 0.25rem;
  font-weight: 600; text-decoration: none; color: var(--tinte);
  border-bottom: 1px solid var(--linie);
}
.mobilnav li:last-child a { border-bottom: none; color: var(--tanne); }

/* ---------- Knöpfe ---------- */
.knopf {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 48px; padding: 0.7rem 1.5rem;
  background: var(--tanne); color: #fff;
  border: 2px solid var(--tanne); border-radius: 10px;
  font-weight: 700; font-size: 1rem; text-decoration: none;
  cursor: pointer;
  transition: background-color 160ms var(--ease-out), border-color 160ms var(--ease-out), transform 120ms var(--ease-out);
}
.knopf:active { transform: scale(0.98); }
.knopf--sekundaer { background: transparent; color: var(--tanne); }
@media (hover: hover) and (pointer: fine) {
  .knopf:hover { background: var(--tanne-dunkel); border-color: var(--tanne-dunkel); color: #fff; }
  .knopf--sekundaer:hover { background: var(--salbei); color: var(--tanne-dunkel); }
}

/* ---------- Hero ---------- */
.hero { padding-block: clamp(2.8rem, 6vw, 5.5rem); overflow: hidden; }
.hero__raster { display: grid; gap: 3rem; align-items: center; }

/* Handgezogene Unterstreichung unter dem Schlüsselwort */
.marker { position: relative; white-space: nowrap; }
.marker svg {
  position: absolute; left: 0; right: 0; bottom: -0.12em;
  width: 100%; height: 0.32em; color: var(--honig);
}

.untertitel { font-size: 1.15rem; color: var(--text-soft); max-width: 32rem; }
.hero__aktionen { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.6rem; }

.vertrauen {
  list-style: none; margin: 1.8rem 0 0; padding: 0;
  display: grid; gap: 0.45rem; font-size: 0.95rem; color: var(--text-soft);
}
.vertrauen li { display: flex; align-items: baseline; gap: 0.55rem; }
.vertrauen li::before {
  content: "✓"; color: var(--tanne); font-weight: 800; flex: none;
}

/* ---------- Der Fächer: drei Demos als gestapelte Mini-Browser ---------- */
.faecher {
  position: relative;
  aspect-ratio: 10 / 9;
  max-width: 34rem;
  margin-inline: auto;
  width: 100%;
}
.faecher .browser {
  position: absolute; left: 50%; top: 50%;
  width: min(74%, 21rem);
  transition: transform 220ms var(--ease-out);
}
.faecher .browser:nth-child(1) { transform: translate(-76%, -60%) rotate(-7deg); }
.faecher .browser:nth-child(2) { transform: translate(-50%, -46%); z-index: 2; width: min(78%, 22rem); }
.faecher .browser:nth-child(3) { transform: translate(-24%, -32%) rotate(7deg); }
@media (hover: hover) and (pointer: fine) {
  .faecher .browser:hover { z-index: 5; }
  .faecher .browser:nth-child(1):hover { transform: translate(-76%, -64%) rotate(-5deg); }
  .faecher .browser:nth-child(2):hover { transform: translate(-50%, -50%); }
  .faecher .browser:nth-child(3):hover { transform: translate(-24%, -36%) rotate(5deg); }
}

@media (max-width: 479px) {
  .faecher .browser { width: 64%; }
  .faecher .browser:nth-child(2) { width: 68%; }
}

/* ---------- Mini-Browser (Markenzeichen, mehrfach verwendet) ---------- */
.browser {
  --m-bg: #fff; --m-flaeche: var(--salbei);
  --m-tinte: var(--tinte); --m-akzent: var(--tanne);
  background: var(--m-bg);
  border: 1px solid rgba(34, 49, 43, 0.16);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(20, 53, 40, 0.18);
  overflow: hidden;
}
.browser--holz    { --m-bg: #f6efe2; --m-flaeche: #eadfc8; --m-tinte: #241708; --m-akzent: #8a5527; }
.browser--pflaume { --m-bg: #fff8f0; --m-flaeche: #f9ead9; --m-tinte: #35211f; --m-akzent: #6f2b3a; }
.browser--salbei  { --m-bg: #f7f4ef; --m-flaeche: #e8e0d2; --m-tinte: #23241f; --m-akzent: #3f5449; }

.browser__leiste {
  display: flex; align-items: center; gap: 0.6rem;
  background: #ffffff; border-bottom: 1px solid rgba(34, 49, 43, 0.10);
  padding: 0.45rem 0.7rem;
}
.browser__punkte { display: flex; gap: 4px; }
.browser__punkte span { width: 8px; height: 8px; border-radius: 50%; }
.browser__punkte span:nth-child(1) { background: #ee6a5f; }
.browser__punkte span:nth-child(2) { background: #f5bd4f; }
.browser__punkte span:nth-child(3) { background: #61c454; }
.browser__url {
  flex: 1; text-align: center;
  font-size: 0.68rem; color: var(--text-soft);
  background: var(--papier); border-radius: 99px;
  padding: 0.18rem 0.6rem;
}

.mini { background: var(--m-bg); color: var(--m-tinte); padding: 0.85rem 0.95rem 1rem; }
.mini__nav {
  display: flex; align-items: baseline; justify-content: space-between; gap: 0.6rem;
  margin-bottom: 0.75rem;
}
.mini__logo { font-weight: 750; font-size: 0.82rem; }
.mini__links { display: flex; gap: 0.6rem; font-size: 0.64rem; opacity: 0.65; }
.mini__hero { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 0.7rem; align-items: center; }
.mini__hero h4 {
  margin: 0 0 0.25rem;
  font-family: Georgia, serif; font-size: 0.95rem; line-height: 1.15;
}
.mini__hero p { margin: 0 0 0.55rem; font-size: 0.68rem; opacity: 0.8; }
.mini__knopf {
  display: inline-block;
  background: var(--m-akzent); color: #fff;
  font-size: 0.62rem; font-weight: 700;
  border-radius: 99px; padding: 0.3rem 0.7rem;
}
.mini__bild {
  display: grid; place-items: center;
  aspect-ratio: 4 / 3; border-radius: 8px;
  background: var(--m-flaeche); color: var(--m-akzent);
  padding: 0.5rem;
}
.mini__bild svg { width: 80%; height: auto; }

/* ---------- Laufband ---------- */
.laufband {
  background: var(--tanne); color: var(--papier);
  overflow: hidden; padding-block: 0.6rem;
}
.laufband__spur {
  display: flex; gap: 1.8rem; width: max-content;
  font-weight: 650; font-size: 0.95rem; letter-spacing: 0.04em;
  white-space: nowrap;
  animation: laufen 32s linear infinite;
}
.laufband__spur span:nth-child(even) { color: var(--honig-hell); }
@keyframes laufen { to { transform: translateX(-50%); } }
@media (hover: hover) { .laufband:hover .laufband__spur { animation-play-state: paused; } }

/* ---------- Kacheln & Nutzen ---------- */
.kachel {
  background: var(--weiss);
  border: 1px solid var(--linie);
  border-radius: var(--radius);
  padding: 1.6rem;
  box-shadow: var(--schatten);
}
.nutzen-raster { display: grid; gap: 1.25rem; }
.nutzen-icon {
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--salbei); color: var(--tanne);
  margin-bottom: 1rem;
}
.nutzen-icon svg { width: 26px; height: 26px; }
.nutzen-raster p { margin: 0; color: var(--text-soft); }

/* ---------- Pakete ---------- */
.pakete { display: grid; gap: 1.5rem; align-items: start; }
.paket { position: relative; display: grid; gap: 0.2rem; }
.paket__typ {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-soft); margin: 0 0 0.4rem;
}
.paket__preis { font-size: 2.5rem; font-weight: 700; margin: 0.1rem 0 0.9rem; }
.paket__preis small {
  font-family: system-ui, sans-serif;
  font-size: 0.85rem; font-weight: 600; color: var(--text-soft);
  letter-spacing: 0;
}
.paket .knopf { justify-self: start; margin-top: 1.1rem; }

.paket--empfohlen { border: 2px solid var(--tanne); box-shadow: 0 16px 40px rgba(30, 75, 56, 0.16); }
.paket__abzeichen {
  position: absolute; top: -1rem; right: 1.2rem;
  background: var(--honig); color: #0b120e;
  font-size: 0.78rem; font-weight: 800;
  letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: 99px; padding: 0.38rem 0.95rem;
  transform: rotate(3deg);
  box-shadow: 0 6px 14px rgba(20, 53, 40, 0.18);
  margin: 0;
}

.merkmale { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.merkmale li { display: flex; align-items: baseline; gap: 0.55rem; color: var(--text-soft); }
.merkmale li::before { content: "✓"; color: var(--tanne); font-weight: 800; flex: none; }

.preis-hinweis {
  margin-top: 1.8rem; font-size: 0.9rem; color: var(--text-soft); max-width: 52rem;
}

/* ---------- Projekte / Beispiele ---------- */
.projekte { display: grid; gap: 1.5rem; }
.projekt { padding: 1.1rem 1.1rem 1.4rem; display: grid; gap: 1.1rem; }
.projekt .browser { transition: transform 220ms var(--ease-out); }
.projekt .mini { transition: transform 260ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .projekt:hover .browser { transform: translateY(-4px); }
  .projekt:hover .mini { transform: translateY(-3px); }
}
.projekt__text { padding-inline: 0.4rem; }
.projekt__text .projekt__tag {
  font-size: 0.75rem; font-weight: 800; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--honig-text); margin: 0 0 0.35rem;
}
.projekt__text h3 { margin-bottom: 0.35rem; }
.projekt__text p { color: var(--text-soft); margin-bottom: 0.7rem; }
.projekt__link {
  display: inline-block; font-weight: 700;
  padding-block: 0.55rem; margin-block: -0.25rem; /* 44px Tippfläche ohne optisch mehr Abstand */
}

.demo-hinweis {
  margin-top: 1.8rem; font-size: 0.92rem; color: var(--text-soft);
  border-left: 3px solid var(--honig); padding-left: 0.9rem; max-width: 46rem;
}

/* ---------- Ablauf: nummerierter Plan mit gestrichelter Linie ---------- */
.schritte {
  list-style: none; margin: 0; padding: 0;
  counter-reset: schritt;
  max-width: 44rem;
  display: grid; gap: 2rem;
}
.schritte li { position: relative; padding-left: 4.6rem; }
.schritte li::before {
  counter-increment: schritt;
  content: "0" counter(schritt);
  position: absolute; left: 0; top: -0.35rem;
  font-family: Georgia, serif; font-size: 2.7rem; font-weight: 700; line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--tanne);
  text-stroke: 1.5px var(--tanne);
}
/* die Verbindungslinie des Plans */
.schritte li::after {
  content: ""; position: absolute;
  left: 1.15rem; top: 2.9rem; bottom: -2rem;
  border-left: 2px dashed var(--linie);
}
.schritte li:last-child::after { display: none; }
.schritte h3 { margin-bottom: 0.3rem; }
.schritte p { margin: 0; color: var(--text-soft); }

/* ---------- Arbeitsweise / Ehrlichkeit ---------- */
.abschnitt--dunkel {
  background:
    linear-gradient(rgba(251, 250, 246, 0.045) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, rgba(251, 250, 246, 0.045) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--tanne-dunkel);
  color: #e9f0ea;
}
.abschnitt--dunkel h2 { color: #fff; }
.abschnitt--dunkel p { color: #cfdcd2; }
.ehrlich { display: grid; gap: 2.5rem; align-items: start; }
.ehrlich-punkte {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1.4rem;
}
.ehrlich-punkte li {
  border-left: 3px solid var(--honig);
  padding-left: 1.1rem;
  color: #cfdcd2;
}
.ehrlich-punkte strong {
  display: block;
  font-family: Georgia, serif; font-size: 1.2rem; color: #fff;
  margin-bottom: 0.25rem;
}

/* ---------- Über mich ---------- */
.ueber { display: grid; gap: 2.5rem; align-items: center; }
.portraet {
  display: grid; place-items: center; text-align: center;
  aspect-ratio: 4 / 4.6; max-width: 22rem;
  padding: 1rem; font-size: 0.85rem; color: var(--text-soft);
  background: linear-gradient(160deg, #eef2ea, #dde6da);
  border: 1px dashed #b9c6b6; border-radius: var(--radius);
}
.ueber p:last-child { color: var(--text-soft); }

/* ---------- FAQ ---------- */
.faq { max-width: 50rem; }
.faq details { border-bottom: 1px solid var(--linie); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: baseline; justify-content: space-between; gap: 1.2rem;
  padding-block: 1.15rem;
  font-weight: 650; font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; flex: none;
  font-family: Georgia, serif; font-size: 1.7rem; line-height: 0.8;
  color: var(--tanne);
  transition: transform 200ms var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details div { padding: 0 0 1.2rem; }
.faq details p { margin: 0; color: var(--text-soft); max-width: 44rem; }

/* ---------- Kontakt & Formular ---------- */
.kontakt-raster { display: grid; gap: 2.5rem; align-items: start; }
.kontakt-direkt { display: grid; gap: 0.4rem; margin-top: 1.2rem; }
.kontakt-direkt a {
  font-size: 1.25rem; font-weight: 700; text-decoration: none;
  display: inline-block; padding-block: 0.3rem; justify-self: start;
}
.kontakt-direkt a:hover { text-decoration: underline; }

.formular { display: grid; gap: 1.1rem; border-top: 6px solid var(--honig); }
.kontakt-formzeile { display: grid; gap: 1.1rem; }
.feld { display: grid; gap: 0.35rem; }
.feld label { font-weight: 650; font-size: 0.92rem; }
.pflicht { color: var(--honig-text); }
.feld input, .feld textarea {
  font: inherit; color: var(--tinte);
  background: var(--papier);
  border: 1px solid var(--linie); border-radius: 9px;
  padding: 0.7rem 0.85rem;
  min-height: 48px;
}
.feld textarea { min-height: 8.5rem; resize: vertical; }
.feld input:focus-visible, .feld textarea:focus-visible {
  outline: 3px solid var(--tanne); outline-offset: 0; border-color: var(--tanne);
}

/* Honeypot: für Menschen unsichtbar, für Spam-Programme ein Köder */
.hp-feld { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.formular__meldung {
  display: none;
  margin: 0; padding: 0.85rem 1rem;
  background: var(--salbei); border: 1px solid var(--tanne);
  border-radius: 9px; font-size: 0.95rem;
}
.formular__meldung.sichtbar { display: block; }
.formular__hinweis { margin: 0; font-size: 0.85rem; color: var(--text-soft); }

/* ---------- Fußzeile ---------- */
.fuss {
  background: var(--tanne-dunkel); color: #cfdcd2;
  padding-block: 0 2rem;
  overflow: hidden;
}
/* Riesige Umriss-Wortmarke als stiller Abschluss */
.fuss__marke {
  margin: 0;
  font-family: Georgia, serif; font-weight: 700;
  font-size: clamp(3rem, 10.5vw, 7.5rem);
  line-height: 1.05; text-align: center; white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(251, 250, 246, 0.22);
  text-stroke: 1.5px rgba(251, 250, 246, 0.22);
  padding-top: 2.2rem;
  user-select: none;
}
.fuss__raster { display: grid; gap: 2rem; padding-block: 1.6rem 2rem; }
.fuss__claim { margin: 0.8rem 0 0; font-size: 0.92rem; max-width: 24rem; }
.fuss__liste { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.1rem; font-size: 0.95rem; }
.fuss__liste a, .fuss__unten a { display: inline-block; padding-block: 0.45rem; }
.fuss a { color: #fff; text-decoration: none; }
.fuss a:hover { text-decoration: underline; color: var(--honig-hell); }
.fuss__unten {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem;
  align-items: center; justify-content: space-between;
  border-top: 1px solid rgba(251, 250, 246, 0.15);
  padding-top: 1.4rem; font-size: 0.88rem;
}

/* ---------- Sanftes Einblenden (gesteuert von js/main.js) ---------- */
/* Ohne JavaScript bleibt alles sichtbar – erst html.js aktiviert das Verstecken. */
html.js .reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out);
}
html.js .reveal.sichtbar { opacity: 1; transform: none; }
/* Gestaffeltes Erscheinen innerhalb von Gruppen */
html.js .nutzen-raster .reveal:nth-child(2),
html.js .pakete .reveal:nth-child(2),
html.js .projekte .reveal:nth-child(2),
html.js .ehrlich-punkte .reveal:nth-child(2) { transition-delay: 70ms; }
html.js .nutzen-raster .reveal:nth-child(3),
html.js .pakete .reveal:nth-child(3),
html.js .projekte .reveal:nth-child(3),
html.js .ehrlich-punkte .reveal:nth-child(3) { transition-delay: 140ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { transform: none; transition: opacity 200ms ease; transition-delay: 0ms !important; }
  .laufband__spur { animation: none; }
  .knopf:active { transform: none; }
  .burger span, .mobilnav, .faecher .browser, .projekt .browser, .projekt .mini, .faq summary::after { transition: none; }
}

/* ---------- Tablet (ab 640px) ---------- */
@media (min-width: 640px) {
  .nutzen-raster { grid-template-columns: repeat(3, 1fr); }
  .kontakt-formzeile { grid-template-columns: 1fr 1fr; }
  .projekte { grid-template-columns: repeat(2, 1fr); }
  .fuss__raster { grid-template-columns: 1.2fr 0.9fr 0.9fr; }
}

/* ---------- Desktop (ab 900px) ---------- */
@media (min-width: 900px) {
  .hauptnav { display: flex; }
  .burger, .mobilnav { display: none; }
  .hero__raster { grid-template-columns: 1.05fr 0.95fr; gap: 3.5rem; }
  .pakete { grid-template-columns: repeat(3, 1fr); }
  .projekte { grid-template-columns: repeat(3, 1fr); }
  .ehrlich { grid-template-columns: 1.05fr 0.95fr; gap: 4rem; }
  .ueber { grid-template-columns: 0.8fr 1.2fr; gap: 4rem; }
  .kontakt-raster { grid-template-columns: 0.9fr 1.1fr; gap: 4rem; }
}