/* css/components.css */

/* ── Navigation ──────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 40px;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.nav--scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(3,4,94,0.08);
}

.nav__logo {
  display: flex;
  align-items: center;
  transition: opacity 0.3s;
}
.nav__logo:hover { opacity: 0.85; }
.nav__logo-img {
  height: 48px;
  width: auto;
  display: block;
  /* Auf dunklem Hero-Hintergrund: Logo weiss */
  filter: brightness(0) invert(1);
  transition: filter 0.4s ease;
}
/* Scrolled Nav (weiss): Original-Farben zeigen */
.nav--scrolled .nav__logo-img {
  filter: none;
  drop-shadow: drop-shadow(0 1px 4px rgba(0,119,182,0.2));
}

.nav__links {
  display: flex;
  gap: 32px;
  list-style: none;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav__links a {
  position: relative;
  color: var(--depth-7);
  transition: color 0.2s;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--depth-5);
  transition: width 0.3s ease;
}

.nav__links a:hover::after { width: 100%; }

.nav__cart {
  font-size: 20px;
  cursor: pointer;
  transition: transform 0.2s;
}

.nav__cart:hover { transform: scale(1.15); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--depth-7);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ── Footer ──────────────────────────────────── */
.footer {
  background: var(--depth-7);
  padding: 50px 40px 30px;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.footer__logo-img {
  height: 48px;
  width: auto;
  display: block;
  margin-bottom: 8px;
  filter: brightness(0) invert(1);
}

.footer__slogan {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}

.footer__links a {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}

.footer__links a:hover { color: rgba(255,255,255,0.8); }

.footer__copy {
  font-size: 10px;
  color: rgba(255,255,255,0.2);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  text-align: center;
  letter-spacing: 1px;
}

/* ── Footer Newsletter ───────────────────────── */
.footer__newsletter {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 36px 0 32px;
  text-align: center;
  margin-bottom: 30px;
}

.footer__newsletter-badge {
  display: block;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--depth-3);
  margin-bottom: 6px;
}

.footer__newsletter-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 28px);
  color: #fff;
  margin-bottom: 6px;
  letter-spacing: 1px;
}

.footer__newsletter-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer__newsletter-form {
  display: flex;
  gap: 10px;
  max-width: 420px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__newsletter-input {
  flex: 1;
  min-width: 190px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 40px;
  padding: 12px 20px;
  font-size: 13px;
  color: #fff;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}

.footer__newsletter-input::placeholder { color: rgba(255,255,255,0.25); }
.footer__newsletter-input:focus { border-color: var(--depth-3); }

.footer__newsletter-btn {
  background: #fff;
  color: var(--depth-7);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 12px 24px;
  border: none;
  border-radius: 40px;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s, opacity 0.2s;
}

.footer__newsletter-btn:hover { transform: scale(1.03); }
.footer__newsletter-btn:disabled { opacity: 0.6; cursor: default; }

.footer__newsletter-success {
  font-size: 13px;
  color: var(--depth-2);
  margin-top: 14px;
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .footer { padding: 40px 20px 24px; }
  .footer__top { flex-direction: column; gap: 20px; }
  .nav__links--open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px; left: 0; right: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 8px 24px rgba(3,4,94,0.1);
  }
}