/* ============================================
   Nordbelichtung – Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
  --grad-1: #1e0640;   /* fast schwarzes Tiefviolett */
  --grad-2: #8b1de8;   /* kräftiges Magenta-Lila */
  --grad-3: #2563eb;   /* sattes Königsblau */
  --grad-4: #22d3ee;   /* leuchtendes Hellblau/Cyan */
  --white: #ffffff;
  --white-soft: rgba(255, 255, 255, 0.85);
  --white-faint: rgba(255, 255, 255, 0.6);
  --white-line: rgba(255, 255, 255, 0.35);
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.18);
  --max-width: 1100px;
  --scroll: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  position: relative;
  font-family: 'Poppins', sans-serif;
  color: var(--white);
  background-image: linear-gradient(135deg,
    var(--grad-1) 0%,
    var(--grad-2) 35%,
    var(--grad-3) 68%,
    var(--grad-4) 100%);
  background-size: 220% 220%;
  background-position: calc(15% + var(--scroll) * 55%) calc(10% + var(--scroll) * 60%);
  background-attachment: fixed;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Content sitzt über der Lens-Flare-Ebene */
.site-header,
main,
.site-footer {
  position: relative;
  z-index: 2;
}

/* ---------- Lens-Flare-Scroll-Animation ---------- */

.lens-flare {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  mix-blend-mode: screen;
  transform: rotate(calc(var(--scroll) * 18deg));
  transition: transform 0.1s linear;
}

.flare-streak {
  position: absolute;
  top: calc(12% + var(--scroll) * 62%);
  left: -15%;
  width: 130%;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.45) 42%,
    rgba(255, 255, 255, 0.95) 50%,
    rgba(255, 255, 255, 0.45) 58%,
    transparent 100%);
  transform: rotate(calc(-9deg + var(--scroll) * 14deg));
  filter: blur(1px);
  opacity: calc(0.45 + var(--scroll) * 0.35);
}

.flare-core {
  position: absolute;
  width: 280px;
  height: 280px;
  top: calc(-8% + var(--scroll) * 118%);
  right: calc(6% + var(--scroll) * 14%);
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.55) 18%,
    rgba(200, 170, 255, 0.28) 42%,
    rgba(120, 200, 255, 0.1) 64%,
    transparent 78%);
  box-shadow: 0 0 90px 30px rgba(255, 255, 255, 0.22);
  filter: blur(2px);
  transform: translate(20%, -20%) scale(calc(0.75 + var(--scroll) * 0.55));
}

/* Ringe: statt einer dünnen Outline ein weich glühender "Donut"-Verlauf,
   wie die Sekundärreflexionen eines echten Kamera-Lens-Flares. */
.flare-ring {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.ring-1 {
  width: 150px;
  height: 150px;
  top: calc(14% + var(--scroll) * 96%);
  right: calc(22% + var(--scroll) * 8%);
  background: radial-gradient(circle,
    transparent 0%,
    transparent 52%,
    rgba(196, 140, 255, 0.55) 58%,
    rgba(196, 140, 255, 0.15) 65%,
    transparent 72%);
  box-shadow: 0 0 40px 6px rgba(147, 51, 234, 0.18);
}

.ring-2 {
  width: 72px;
  height: 72px;
  top: calc(30% + var(--scroll) * 80%);
  right: calc(34% + var(--scroll) * 3%);
  background: radial-gradient(circle,
    transparent 0%,
    transparent 50%,
    rgba(125, 211, 252, 0.65) 58%,
    rgba(125, 211, 252, 0.15) 66%,
    transparent 74%);
  box-shadow: 0 0 30px 6px rgba(34, 211, 238, 0.22);
}

.flare-dot {
  position: absolute;
  border-radius: 50%;
  filter: blur(0.5px);
}

.dot-1 {
  width: 20px;
  height: 20px;
  top: calc(46% + var(--scroll) * 58%);
  right: calc(46% - var(--scroll) * 4%);
  background: rgba(125, 211, 252, 0.75);
  box-shadow: 0 0 18px 6px rgba(125, 211, 252, 0.5);
}

.dot-2 {
  width: 11px;
  height: 11px;
  top: calc(60% + var(--scroll) * 38%);
  right: calc(58% - var(--scroll) * 9%);
  background: rgba(236, 180, 255, 0.75);
  box-shadow: 0 0 14px 5px rgba(236, 180, 255, 0.5);
}

.dot-3 {
  width: 34px;
  height: 34px;
  top: calc(76% + var(--scroll) * 14%);
  right: calc(70% - var(--scroll) * 13%);
  background: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 24px 8px rgba(255, 255, 255, 0.2);
}

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

/* ---------- Header / Navigation ---------- */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 6vw;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(6px);
  background: linear-gradient(180deg, rgba(76, 29, 149, 0.35), rgba(76, 29, 149, 0));
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 38px;
  height: 38px;
  color: var(--white);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 2px;
}

.logo-sub {
  font-weight: 400;
  font-size: 0.6rem;
  letter-spacing: 3px;
  color: var(--white-faint);
  margin-top: 4px;
  border-top: 1px solid var(--white-line);
  padding-top: 3px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 34px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
  opacity: 0.85;
}

.main-nav a:hover,
.main-nav a.active {
  opacity: 1;
  border-color: var(--white);
}

.nav-toggle {
  display: none;
}

/* ---------- Layout helpers ---------- */

main {
  flex: 1;
  width: 100%;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 6vw;
}

/* ---------- Hero (Home) ---------- */

.hero {
  padding: 10vh 6vw 12vh;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: left;
}

.hero-eyebrow {
  font-size: 0.9rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--white-soft);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 700;
  line-height: 1.08;
  margin: 0 0 24px;
}

.hero p.lead {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--white-soft);
  max-width: 640px;
  margin: 0 0 40px;
}

.cta-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: transform 0.15s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--white);
  color: var(--grad-1);
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-ghost {
  border: 1.5px solid var(--white-line);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* ---------- Intro / Geplänkel section ---------- */

.intro {
  padding: 4vh 6vw 10vh;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.intro-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 30px;
}

.intro-card h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
  font-weight: 600;
}

.intro-card p {
  margin: 0;
  color: var(--white-soft);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ---------- Page header (Unterseiten) ---------- */

.page-header {
  padding: 8vh 6vw 4vh;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-header h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  margin: 0 0 14px;
}

.page-header p {
  color: var(--white-soft);
  font-size: 1.05rem;
  max-width: 620px;
  line-height: 1.6;
}

/* ---------- Leistungen ---------- */

.services-grid {
  padding: 2vh 6vw 10vh;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 32px;
}

.service-card .service-number {
  font-size: 0.85rem;
  color: var(--white-faint);
  letter-spacing: 2px;
  margin-bottom: 10px;
  display: block;
}

.service-card h3 {
  margin: 0 0 12px;
  font-size: 1.3rem;
  font-weight: 600;
}

.service-card p {
  margin: 0;
  color: var(--white-soft);
  line-height: 1.65;
}

/* ---------- Preise ---------- */

.price-section {
  padding: 2vh 6vw 6vh;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.price-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white-faint);
  margin: 0 0 10px;
}

.price-package {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 36px;
}

.price-package h2 {
  margin: 0 0 12px;
  font-size: 1.6rem;
  font-weight: 700;
}

.price-desc {
  margin: 0 0 24px;
  color: var(--white-soft);
}

.price-amount-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.price-amount {
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  font-weight: 800;
}

.price-note {
  color: var(--white-faint);
  font-size: 0.9rem;
  line-height: 1.5;
}

.price-list {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 30px 36px;
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--card-border);
  font-size: 1.05rem;
  font-weight: 600;
}

.price-row:last-child {
  border-bottom: none;
}

.price-formula-tag {
  font-weight: 400;
  color: var(--white-faint);
  font-size: 0.9rem;
}

.price-formula-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 36px;
}

.price-formula-box h3 {
  margin: 0 0 22px;
  font-size: 1.2rem;
  font-weight: 600;
}

.formula-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--card-border);
}

.formula-row span {
  color: var(--white-soft);
}

.formula-row strong {
  white-space: nowrap;
  font-size: 1.1rem;
}

.formula-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--card-border);
  font-size: 0.75rem;
  color: var(--white-soft);
}

.price-formula-box h4 {
  margin: 26px 0 10px;
  font-size: 1.1rem;
}

.formula-example {
  margin: 0;
  color: var(--white-faint);
  font-size: 0.9rem;
}

.price-disclaimer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 6vw 8vh;
  color: var(--white-faint);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ---------- Kontakt ---------- */

.contact-layout {
  padding: 2vh 6vw 10vh;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: start;
}

.contact-info {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 34px;
}

.contact-info h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

.contact-info ul {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.contact-info li {
  margin-bottom: 14px;
  font-size: 0.98rem;
  color: var(--white-soft);
}

.contact-info li span.label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-faint);
  margin-bottom: 3px;
}

form.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form label {
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  display: block;
  color: var(--white-soft);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-family: inherit;
  font-size: 0.98rem;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--white-faint);
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form button {
  align-self: flex-start;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--white-faint);
  margin-top: -6px;
}

.form-error {
  background: rgba(255, 90, 90, 0.15);
  border: 1px solid rgba(255, 90, 90, 0.4);
  color: #ffd3d3;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.9rem;
  margin: 0 0 18px;
}

/* ---------- Legal pages ---------- */

.legal {
  padding: 6vh 6vw 12vh;
  max-width: 820px;
  margin: 0 auto;
}

.legal h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 30px;
}

.legal h2 {
  font-size: 1.2rem;
  margin: 40px 0 12px;
  font-weight: 600;
}

.legal p, .legal li {
  color: var(--white-soft);
  line-height: 1.75;
  font-size: 0.98rem;
}

.legal ul {
  padding-left: 20px;
}

.legal .todo {
  display: inline-block;
  background: rgba(255, 210, 90, 0.18);
  border: 1px solid rgba(255, 210, 90, 0.5);
  color: #ffe4a8;
  padding: 2px 10px;
  border-radius: 8px;
  font-size: 0.85rem;
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 30px 6vw;
  border-top: 1px solid var(--white-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer .footer-links {
  display: flex;
  gap: 22px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--white-faint);
}

/* ---------- Responsive ---------- */

@media (max-width: 800px) {
  .intro,
  .services-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .site-header {
    flex-wrap: wrap;
  }

  .main-nav ul {
    gap: 20px;
    flex-wrap: wrap;
  }
}