/* ============================
   RESET & BASE
   ============================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: #f9f8f6;
  color: #1a1a1a;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

/* ============================
   SKIP LINK
   ============================ */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: #2f6f5e;
  color: #fff;
  padding: .5rem 1rem;
  border-radius: 4px;
  font-size: .875rem;
  z-index: 9999;
  transition: top .2s;
}
.skip-link:focus { top: 1rem; }

/* ============================
   FOCUS STYLES
   ============================ */
:focus-visible {
  outline: 2.5px solid #2f6f5e;
  outline-offset: 3px;
  border-radius: 3px;
}

/* ============================
   CONTAINER
   ============================ */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================
   SECTION PADDING
   ============================ */
.section-pad {
  padding: 6rem 0;
}

/* ============================
   TYPOGRAPHY SCALE
   ============================ */
.section-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #2f6f5e;
  margin-bottom: 1rem;
}

.section-headline {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: #111;
  margin-bottom: 1.25rem;
}

.section-headline-sm {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.015em;
  color: #111;
  margin-bottom: 1.25rem;
}

.section-sub {
  font-size: 1.0625rem;
  color: #555;
  max-width: 600px;
  margin-bottom: 3rem;
}

.section-body {
  font-size: 1.0625rem;
  color: #444;
  margin-bottom: 1.25rem;
  max-width: 560px;
}

/* ============================
   BUTTONS
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .9375rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .15s, box-shadow .2s;
  text-decoration: none;
  letter-spacing: -.01em;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: #2f6f5e;
  color: #fff;
  border-color: #2f6f5e;
  box-shadow: 0 4px 16px rgba(47,111,94,.2);
}
.btn-primary:hover {
  background: #265e4f;
  border-color: #265e4f;
  box-shadow: 0 6px 20px rgba(47,111,94,.3);
}

.btn-ghost {
  background: transparent;
  color: #2f6f5e;
  border-color: #2f6f5e;
}
.btn-ghost:hover {
  background: #2f6f5e;
  color: #fff;
}

.btn-white {
  background: #fff;
  color: #2f6f5e;
  border-color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,.1);
  width: 100%;
  justify-content: center;
}
.btn-white:hover {
  background: #f0faf7;
  box-shadow: 0 6px 20px rgba(0,0,0,.15);
}

/* ============================
   HEADER
   ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(249,248,246,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.07);
  transition: box-shadow .2s;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.logo-text {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -.02em;
  color: #111;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.main-nav a {
  font-size: .875rem;
  font-weight: 500;
  color: #444;
  transition: color .2s;
}
.main-nav a:hover { color: #2f6f5e; }
.main-nav .nav-cta {
  background: #2f6f5e;
  color: #fff;
  padding: .5rem 1.1rem;
  border-radius: 6px;
  font-size: .875rem;
  font-weight: 600;
  transition: background .2s, transform .15s;
}
.main-nav .nav-cta:hover {
  background: #265e4f;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #333;
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  background: #f9f8f6;
  border-top: 1px solid rgba(0,0,0,.07);
}
.mobile-nav.open { display: block; }
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.5rem;
  gap: .25rem;
}
.mobile-nav a {
  display: block;
  padding: .75rem 0;
  font-weight: 500;
  font-size: 1rem;
  color: #333;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.mobile-nav a:last-child { border-bottom: none; }

/* ============================
   HERO
   ============================ */
.hero {
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #f9f8f6 0%, #eef7f4 60%, #f9f8f6 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47,111,94,.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(47,111,94,.1);
  color: #2f6f5e;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .4rem .9rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: #0f1f1b;
  margin-bottom: 1.5rem;
}
.hero-headline em {
  font-style: normal;
  color: #2f6f5e;
  position: relative;
}

.hero-sub {
  font-size: 1.0625rem;
  color: #4a5a54;
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-proof {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.proof-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: #555;
  font-weight: 500;
}

/* Hero Graphic */
.hero-graphic {
  position: relative;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  padding: 1rem 1.25rem;
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
  display: flex;
  align-items: center;
  gap: .75rem;
  min-width: 200px;
  animation: float 4s ease-in-out infinite;
}
.hc-1 { top: 0; left: 0; animation-delay: 0s; }
.hc-2 { top: 50%; right: 0; transform: translateY(-50%); animation-delay: 1.3s; }
.hc-3 { bottom: 0; left: 20%; animation-delay: 2.6s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hc-2 {
  animation: float2 4s ease-in-out infinite 1.3s;
}
@keyframes float2 {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 8px)); }
}

.hc-icon {
  width: 40px;
  height: 40px;
  background: rgba(47,111,94,.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hc-label {
  font-size: .75rem;
  color: #888;
  font-weight: 500;
}
.hc-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: #111;
  letter-spacing: -.02em;
}
.hc-tag {
  font-size: .7rem;
  font-weight: 600;
  padding: .2rem .55rem;
  border-radius: 100px;
  margin-left: auto;
  flex-shrink: 0;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.hc-green { background: rgba(47,111,94,.12); color: #2f6f5e; }
.hc-red { background: rgba(192,57,43,.1); color: #c0392b; }

/* ============================
   PROBLEM
   ============================ */
.problem {
  background: #fff;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.problem-card {
  background: #faf9f7;
  border: 1px solid #ebe9e5;
  border-radius: 14px;
  padding: 1.75rem;
  transition: border-color .2s, box-shadow .2s;
}
.problem-card:hover {
  border-color: rgba(47,111,94,.3);
  box-shadow: 0 4px 20px rgba(47,111,94,.07);
}

.problem-icon {
  margin-bottom: 1rem;
}

.problem-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #111;
  margin-bottom: .5rem;
}
.problem-card p {
  font-size: .9375rem;
  color: #666;
  line-height: 1.6;
}

/* ============================
   SOLUTION
   ============================ */
.solution {
  background: #f4faf8;
}

.solution-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

/* Solution visual */
.solution-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 320px;
}

.sv-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(47,111,94,.2);
}
.sv-ring-outer { width: 280px; height: 280px; }
.sv-ring-mid {
  width: 200px;
  height: 200px;
  border-color: rgba(47,111,94,.35);
  animation: spin 20s linear infinite;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.sv-center {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  background: #fff;
  border-radius: 50%;
  width: 110px;
  height: 110px;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(47,111,94,.15);
}
.sv-label {
  font-size: .75rem;
  font-weight: 600;
  color: #2f6f5e;
  letter-spacing: .04em;
}

.sv-bubble {
  position: absolute;
  background: #2f6f5e;
  color: #fff;
  font-size: .8125rem;
  font-weight: 600;
  padding: .45rem 1rem;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(47,111,94,.25);
}
.sv-b1 { top: 8px; left: 50%; transform: translateX(-50%); }
.sv-b2 { right: 10px; top: 50%; transform: translateY(-50%); }
.sv-b3 { bottom: 8px; left: 50%; transform: translateX(-50%); }
.sv-b4 { left: 10px; top: 50%; transform: translateY(-50%); }

/* ============================
   LEISTUNGEN
   ============================ */
.leistungen {
  background: #fff;
}

.leistungen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.leistung-card {
  background: #faf9f7;
  border: 1px solid #ebe9e5;
  border-radius: 16px;
  padding: 2rem;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.leistung-card:hover {
  border-color: rgba(47,111,94,.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(47,111,94,.08);
}

.lk-icon {
  margin-bottom: 1.25rem;
}

.leistung-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #111;
  margin-bottom: .6rem;
  line-height: 1.35;
}
.leistung-card p {
  font-size: .9375rem;
  color: #666;
  line-height: 1.6;
}

.lk-price {
  background: linear-gradient(135deg, #2f6f5e 0%, #1e5044 100%);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lk-price:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(47,111,94,.35);
}

.lk-price-inner {
  text-align: center;
}
.lk-price-label {
  font-size: .8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}
.lk-price-amount {
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.03em;
  line-height: 1;
  margin-bottom: .35rem;
}
.lk-price-hint {
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 1.5rem;
}

/* ============================
   RECHNER
   ============================ */
.rechner {
  background: #f4faf8;
}

.rechner-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 8px 40px rgba(0,0,0,.07);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 1.5rem;
}

.rechner-inputs { display: flex; flex-direction: column; gap: 2rem; }

.rechner-row label {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  color: #333;
  margin-bottom: .75rem;
}

.slider-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, #2f6f5e 0%, #2f6f5e var(--pct, 30%), #ddd var(--pct, 30%));
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #2f6f5e;
  box-shadow: 0 2px 8px rgba(47,111,94,.35);
  cursor: pointer;
  transition: transform .15s;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #2f6f5e;
  border: none;
  cursor: pointer;
}

output {
  font-size: .9375rem;
  font-weight: 700;
  color: #2f6f5e;
  min-width: 62px;
  text-align: right;
}

.rechner-result {
  background: #f4faf8;
  border-radius: 14px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.rr-item { display: flex; flex-direction: column; gap: .25rem; }
.rr-label { font-size: .825rem; font-weight: 500; color: #888; }
.rr-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: #111;
  letter-spacing: -.02em;
}
.rr-highlight .rr-value { color: #2f6f5e; }
.rr-highlight .rr-label { color: #2f6f5e; }

.rr-ratio {
  background: #2f6f5e;
  color: #fff;
  text-align: center;
  padding: .75rem;
  border-radius: 8px;
  font-size: .9375rem;
  font-weight: 600;
}

.rechner-hinweis {
  font-size: .8125rem;
  color: #999;
  text-align: center;
}

/* ============================
   ABLAUF
   ============================ */
.ablauf {
  background: #fff;
}

.ablauf-timeline {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ablauf-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
  padding: 2rem 0;
}

.ablauf-connector {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, rgba(47,111,94,.4), rgba(47,111,94,.1));
  margin-left: 40px;
}

.as-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(47,111,94,.15);
  line-height: 1;
  letter-spacing: -.05em;
  padding-top: .2rem;
}

.as-tag {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #2f6f5e;
  margin-bottom: .5rem;
}

.as-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111;
  margin-bottom: .6rem;
}
.as-content p {
  font-size: .9375rem;
  color: #666;
  line-height: 1.65;
  max-width: 560px;
}

/* ============================
   FÜR WEN
   ============================ */
.forwho {
  background: #faf9f7;
}

.forwho-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.forwho-list {
  display: flex;
  flex-direction: column;
  gap: .9rem;
}
.forwho-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9375rem;
  color: #444;
  line-height: 1.5;
  padding: .75rem 1rem;
  background: #fff;
  border-radius: 10px;
  border: 1px solid #ebe9e5;
}
.forwho-list li svg { flex-shrink: 0; margin-top: .1rem; }

.nope-list li { background: #fff8f8; border-color: #f5e5e3; }

/* ============================
   TRUST
   ============================ */
.trust {
  background: #fff;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.trust-item {
  padding: 1.75rem;
  border: 1px solid #ebe9e5;
  border-radius: 14px;
  background: #faf9f7;
  transition: border-color .2s;
}
.trust-item:hover { border-color: rgba(47,111,94,.3); }

.ti-icon { margin-bottom: 1rem; }

.trust-item h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #111;
  margin-bottom: .5rem;
}
.trust-item p {
  font-size: .9rem;
  color: #666;
  line-height: 1.6;
}

/* ============================
   FAQ
   ============================ */
.faq {
  background: #f4faf8;
}

.faq-inner {
  max-width: 720px;
  margin: 0 auto;
}

.faq-list {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.faq-item {
  background: #fff;
  border: 1px solid #ebe9e5;
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .2s;
}
.faq-item:has([aria-expanded="true"]) { border-color: rgba(47,111,94,.4); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: #111;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}
.faq-q:hover { color: #2f6f5e; }

.faq-arrow {
  flex-shrink: 0;
  transition: transform .25s;
  color: #888;
}
.faq-q[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); color: #2f6f5e; }

.faq-a {
  padding: 0 1.5rem 1.25rem;
}
.faq-a p {
  font-size: .9375rem;
  color: #555;
  line-height: 1.65;
}

/* ============================
   WARTELISTE
   ============================ */
.warteliste {
  background: #fff;
}

.wl-box {
  background: linear-gradient(135deg, #2f6f5e 0%, #1e5044 100%);
  border-radius: 24px;
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.wl-text .section-label { color: rgba(255,255,255,.7); }
.wl-text .section-headline { color: #fff; }
.wl-text .section-body { color: rgba(255,255,255,.8); }

.wl-bullets {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-top: 1.5rem;
}
.wl-bullets li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .9rem;
  color: rgba(255,255,255,.85);
  font-weight: 500;
}

/* Form */
.wl-form-wrap {
  background: rgba(255,255,255,.97);
  border-radius: 16px;
  padding: 2rem;
}

.wl-form { display: flex; flex-direction: column; gap: 1.1rem; }

.honeypot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  tab-index: -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.form-group label {
  font-size: .875rem;
  font-weight: 600;
  color: #333;
}
.optional {
  font-weight: 400;
  color: #999;
}
.form-group input,
.form-group textarea {
  padding: .75rem 1rem;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: .9375rem;
  font-family: inherit;
  color: #111;
  background: #faf9f7;
  transition: border-color .2s, box-shadow .2s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: #2f6f5e;
  box-shadow: 0 0 0 3px rgba(47,111,94,.12);
  outline: none;
  background: #fff;
}

.form-legal {
  font-size: .78rem;
  color: #aaa;
  line-height: 1.5;
}

/* ============================
   FOOTER
   ============================ */
.site-footer-brand {
  background: #f9f8f6;
  border-top: 1px solid #ebe9e5;
  padding: 2rem 0;
}

.footer-inner-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .9rem;
  font-weight: 600;
  color: #333;
}

.footer-copy {
  font-size: .8125rem;
  color: #999;
}

/* ============================
   REVEAL ANIMATIONS
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .sv-ring-mid { animation: none; }
  .hero-card, .hc-2 { animation: none; }
  .hc-2 { transform: translateY(-50%); }
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-graphic { order: -1; height: 240px; }
  .hc-3 { display: none; }

  .solution-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .solution-visual { height: 240px; order: -1; }

  .forwho-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .rechner-card {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .wl-box {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 680px) {
  .section-pad { padding: 4rem 0; }

  .main-nav { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 4rem 0 3rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .ablauf-step { grid-template-columns: 50px 1fr; gap: 1rem; }
  .ablauf-connector { margin-left: 25px; }
  .as-num { font-size: 1.75rem; }

  .wl-box { padding: 2rem 1.5rem; }

  .footer-inner-brand { flex-direction: column; align-items: flex-start; }

  .leistungen-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .rechner-card { padding: 1.5rem; }
  .hero-card { min-width: 160px; }
  .hc-2 { display: none; }
}