/* Coming Soon – waermepumpe-sofortangebot.de
   Farben: Primary #0F3D5E, Secondary #2FA36B, Background #F7F9FB, Text #1B2430
*/

:root {
  --cs-primary: #0F3D5E;
  --cs-secondary: #2FA36B;
  --cs-bg: #F7F9FB;
  --cs-text: #1B2430;
  --cs-muted: #6B7280;
  --cs-white: #ffffff;
}

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

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--cs-text);
  background: var(--cs-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Hintergrund mit Animation */
.cs-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.cs-bg__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, var(--cs-bg) 0%, rgba(15, 61, 94, 0.04) 50%, rgba(47, 163, 107, 0.06) 100%);
}

.cs-bg__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(47, 163, 107, 0.12) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(15, 61, 94, 0.08) 0%, transparent 50%);
  animation: csBgFade 8s ease-in-out infinite alternate;
}

@keyframes csBgFade {
  0% { opacity: 0.7; }
  100% { opacity: 1; }
}

.cs-bg__pulse {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 163, 107, 0.15) 0%, transparent 70%);
  animation: csPulse 6s ease-in-out infinite;
}

.cs-bg__pulse--1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.cs-bg__pulse--2 {
  width: 300px;
  height: 300px;
  bottom: -50px;
  left: -50px;
  animation-delay: -3s;
}

@keyframes csPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 0.9; }
}

/* Header */
.cs-header {
  position: relative;
  z-index: 1;
  padding: 24px 20px;
}

.cs-header__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.cs-logo {
  display: none !important;
}

/* Main */
.cs-main {
  flex: 1;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 20px 48px;
}

.cs-hero {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.cs-badge {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cs-secondary);
  background: rgba(47, 163, 107, 0.12);
  border-radius: 100px;
  margin-bottom: 24px;
  animation: csBadgeIn 0.8s ease-out;
}

@keyframes csBadgeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cs-title {
  margin: 0 0 16px;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--cs-primary);
}

.cs-title__line {
  display: block;
}

.cs-title__line--accent {
  color: var(--cs-secondary);
}

.cs-lead {
  margin: 0 0 40px;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--cs-muted);
}

.cs-lead strong {
  color: var(--cs-primary);
}

/* Countdown */
.cs-countdown {
  background: var(--cs-white);
  border-radius: 16px;
  padding: 28px 24px 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(15, 61, 94, 0.08);
  margin-bottom: 32px;
  animation: csCardIn 0.6s ease-out 0.2s both;
}

@keyframes csCardIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cs-countdown__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 8px;
  margin-bottom: 16px;
}

.cs-countdown__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.cs-countdown__value {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--cs-primary);
  line-height: 1;
  min-height: 1.2em;
  font-variant-numeric: tabular-nums;
  transition: transform 0.2s ease;
}

.cs-countdown__item:hover .cs-countdown__value {
  transform: scale(1.05);
  color: var(--cs-secondary);
}

.cs-countdown__label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cs-muted);
}

.cs-countdown__date {
  margin: 0;
  font-size: 0.9rem;
  color: var(--cs-muted);
}

/* CTA Text */
.cs-cta {
  animation: csCardIn 0.6s ease-out 0.35s both;
}

.cs-cta__text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--cs-muted);
  line-height: 1.5;
}

/* Footer */
.cs-footer {
  position: relative;
  z-index: 1;
  padding: 24px 20px;
  background: var(--cs-primary);
  color: var(--cs-white);
  text-align: center;
}

.cs-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.cs-footer__brand {
  margin: 0 0 12px;
  font-size: 0.85rem;
  opacity: 0.9;
}

.cs-footer__brand a {
  color: var(--cs-white);
  text-decoration: underline;
}

.cs-footer__brand a:hover {
  opacity: 0.9;
}

.cs-footer__nav {
  margin: 0 0 12px;
}

.cs-footer__nav a {
  color: var(--cs-white);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.4);
}

.cs-footer__nav a:last-child {
  border-right: none;
}

.cs-footer__nav a:hover {
  text-decoration: underline;
}

.cs-footer__copy {
  margin: 0;
  font-size: 0.8rem;
  opacity: 0.75;
}

@media (max-width: 480px) {
  .cs-countdown__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .cs-countdown__value {
    font-size: 1.75rem;
  }
}