/* ========================================
   Softiqon Systems — Style
   ======================================== */

/* ---- Lokale Fonts (DSGVO-konform) ---- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400.ttf') format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500.ttf') format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600.ttf') format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700.ttf') format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/inter-800.ttf') format('truetype');
}

:root {
  --color-bg: #0a0e17;
  --color-bg-light: #111827;
  --color-bg-card: #1a2233;
  --color-accent: #00e5c8;
  --color-accent-hover: #00ffdd;
  --color-text: #e2e8f0;
  --color-text-muted: #94a3b8;
  --color-text-heading: #ffffff;
  --color-border: #1e293b;
  --color-input-bg: #0f172a;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --container-max: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
}

/* ---- Reset ---- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ---- Container ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 229, 200, 0.3);
}

.btn--full {
  width: 100%;
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-svg {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-heading);
  letter-spacing: -0.02em;
  line-height: 1;
}

.logo-accent {
  color: var(--color-accent);
}

.logo-tagline {
  display: block;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  line-height: 1;
  opacity: 0.7;
}

/* ---- Navigation ---- */
.nav__list {
  display: flex;
  gap: 32px;
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav__link:hover {
  color: var(--color-accent);
}

.nav__link:hover::after {
  width: 100%;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 23, 0.98);
    backdrop-filter: blur(16px);
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
  }

  .nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav__list {
    flex-direction: column;
    gap: 20px;
  }

  .nav__link {
    font-size: 1.1rem;
  }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(0, 229, 200, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 30% 80%, rgba(0, 229, 200, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-text-heading);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.text-accent {
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 32px;
}

.hero__services {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}

.hero__services li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  color: var(--color-text);
  font-weight: 500;
}

.hero__services li::before {
  content: '\2713';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 700;
}

/* ---- Sections ---- */
.section__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text-heading);
  text-align: center;
  margin-bottom: 12px;
}

.section__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 48px;
}

/* ---- Leistungen ---- */
.leistungen {
  padding: 100px 0;
  background: var(--color-bg-light);
}

.leistungen__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: 0 12px 40px rgba(0, 229, 200, 0.1);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 200, 0.1);
  border-radius: 10px;
  margin-bottom: 20px;
  color: var(--color-accent);
}

.card__icon svg {
  width: 24px;
  height: 24px;
}

.card__title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-heading);
  margin-bottom: 10px;
}

.card__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ---- Preise ---- */
.preise {
  padding: 100px 0;
  background: var(--color-bg-light);
}

.preise__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

@media (max-width: 768px) {
  .preise__grid {
    grid-template-columns: 1fr;
  }
}

.preise__block {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.preise__block-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-heading);
  padding: 20px 24px;
  background: rgba(0, 229, 200, 0.05);
  border-bottom: 1px solid var(--color-border);
}

.preise__block-title svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.preise__table {
  padding: 8px 0;
}

.preise__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  gap: 16px;
}

.preise__row:last-child {
  border-bottom: none;
}

.preise__row--highlight {
  background: rgba(0, 229, 200, 0.05);
}

.preise__service {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.preise__service strong {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

.preise__service span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.preise__preis {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent);
  white-space: nowrap;
  flex-shrink: 0;
}

.preise__preis--anfrage {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.9rem;
}

.preise__hinweis {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 32px;
  opacity: 0.7;
}

/* ---- Privatpersonen ---- */
.privat {
  padding: 100px 0;
}

.privat__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.privat__card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--transition);
}

.privat__card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 229, 200, 0.08);
}

.privat__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 200, 0.1);
  border-radius: 8px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.privat__icon svg {
  width: 20px;
  height: 20px;
}

.privat__card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-heading);
  margin-bottom: 6px;
}

.privat__card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ---- Kontakt ---- */
.kontakt {
  padding: 100px 0;
}

.kontakt__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .kontakt__grid {
    grid-template-columns: 1fr;
  }
}

/* Form */
.kontakt__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-input-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

.form-group textarea {
  resize: vertical;
}

.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
}

.form-group .error-msg {
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 4px;
}

/* Kontakt Info */
.kontakt__info {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 8px;
}

.kontakt__info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.kontakt__info-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.kontakt__info-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-heading);
  margin-bottom: 2px;
}

.kontakt__info-item p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.kontakt__whatsapp-link {
  font-size: 0.95rem;
  color: #25d366;
  transition: color var(--transition);
  display: block;
}

.kontakt__whatsapp-link:hover {
  color: #2eec73;
}

.kontakt__linkedin-link {
  font-size: 0.95rem;
  color: #0a66c2;
  transition: color var(--transition);
  display: block;
}

.kontakt__linkedin-link:hover {
  color: #0c7fd4;
}

.kontakt__qr-inline {
  width: 70px;
  height: 70px;
  border-radius: 6px;
  margin-left: 20px;
  flex-shrink: 0;
}

/* ---- Footer ---- */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-accent);
}

/* ---- Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Success message ---- */
.form-success {
  background: rgba(0, 229, 200, 0.1);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  color: var(--color-accent);
  font-weight: 500;
}