/* ===== Reset & Basics ===== */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  color: #141414;

  /* warmes, helles Layout */
  background:
    radial-gradient(900px 500px at 50% -50px, rgba(30,136,229,0.12), transparent 60%),
    radial-gradient(700px 400px at 10% 10%, rgba(255, 166, 77, 0.16), transparent 60%),
    #fbf8f2;
}

/* ===== Layout ===== */
.header {
  padding: 56px 18px 22px;
  text-align: center;
}

.container {
  width: min(980px, calc(100% - 36px));
  margin: 0 auto;
  padding: 18px 0 60px;
}

.hero {
  text-align: center;
  padding: 22px 0 16px;
}

h1 {
  margin: 12px 0 10px;
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: -0.02em;
}

.subline {
  margin: 0 auto;
  max-width: 54ch;
  color: rgba(20,20,20,0.75);
  line-height: 1.55;
}

/* ===== Text-Logo ===== */
.brand__logo {
  font-weight: 900;
  font-size: clamp(34px, 5vw, 54px);
  letter-spacing: 0.18em;
}

.brand__black { color: #111; }
.brand__blue  { color: #1e88e5; }

.brand__sub {
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: 0.28em;
  color: rgba(20,20,20,0.65);
}

/* ===== Buttons ===== */
.actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
  cursor: pointer;
  user-select: none;
}

.btn:hover { transform: translateY(-1px); box-shadow: 0 14px 28px rgba(0,0,0,0.10); }
.btn:active { transform: translateY(0px); opacity: 0.95; }

.btn--wa {
  background: #25d366;
  color: #0b2a16;
}

.btn--ig {
  background: #ffffff;
  color: #111;
}

.btn--primary {
  background: #1e88e5;
  color: #fff;
  border-color: rgba(30,136,229,0.25);
}

/* ===== Chips ===== */
.chips {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 18px;
}

.chip {
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(0,0,0,0.06);
  color: rgba(20,20,20,0.72);
  backdrop-filter: blur(8px);
}

/* ===== Card / B2B ===== */
.card {
  margin: 26px auto 0;
  background: rgba(255,255,255,0.75);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 16px 42px rgba(0,0,0,0.08);
  backdrop-filter: blur(10px);
  text-align: left;
}

.card h2 {
  margin: 0 0 6px;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.small {
  margin: 0 0 14px;
  color: rgba(20,20,20,0.70);
}

/* ===== Form ===== */
.form { margin-top: 6px; }

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: rgba(20,20,20,0.78);
}

input, textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.10);
  background: rgba(255,255,255,0.95);
  outline: none;
  font: inherit;
}

input:focus, textarea:focus {
  border-color: rgba(30,136,229,0.45);
  box-shadow: 0 0 0 4px rgba(30,136,229,0.12);
}

.full { grid-column: 1 / -1; }

.hint {
  margin: 10px 0 0;
  font-size: 13px;
  color: rgba(20,20,20,0.65);
}

.hint a {
  color: #1e88e5;
  text-decoration: none;
}
.hint a:hover { text-decoration: underline; }

/* ===== Footer ===== */
.footer {
  padding: 26px 18px 34px;
  text-align: center;
  color: rgba(20,20,20,0.60);
}

.footer__inner {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 13px;
}

.footer a {
  color: rgba(20,20,20,0.70);
  text-decoration: none;
}
.footer a:hover { text-decoration: underline; }

.dot { opacity: 0.45; }

/* ===== Mobile ===== */
@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
  .card { padding: 16px; }
}