:root {
  /* Brand Palette - Deep Red & Clean Light/Dark */
  --color-primary: #d31313;
  --color-primary-dark: #a10d0d;
  --color-primary-bg: rgba(211, 19, 19, 0.08);

  --color-bg: #f9fafb;
  --color-surface: #ffffff;
  --color-surface-translucent: rgba(255, 255, 255, 0.85);

  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 20px rgba(211, 19, 19, 0.15);

  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  --font-sans: 'Inter', system-ui, sans-serif;
  --container-width: 1200px;

  color-scheme: light;
}

[data-theme="dark"] {
  --color-bg: #111827;
  --color-surface: #1f2937;
  --color-surface-translucent: rgba(31, 41, 55, 0.95);
  /* More opaque in dark mode */

  --color-text: #f3f4f6;
  --color-text-muted: #9ca3af;
  --color-border: #374151;
  --color-primary-bg: rgba(211, 19, 19, 0.2);

  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);

  color-scheme: dark;
}

/* Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

button,
input,
textarea,
select {
  font: inherit;
}

/* Accessibility Skip Link */
.skip {
  position: absolute;
  top: -999px;
  left: 0.5rem;
  background: var(--color-surface);
  padding: 1rem;
  z-index: 9999;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.skip:focus {
  top: 0.5rem;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1800px;
  /* Increased from 1600px */
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1,
h2,
h3 {
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 1rem;
}

h1 {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.25rem;
}

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

.small {
  font-size: 0.875rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.btn--primary {
  background-color: var(--color-primary);
  color: white;
  box-shadow: 0 4px 6px rgba(211, 19, 19, 0.25);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 8px rgba(211, 19, 19, 0.3);
}

.btn--secondary {
  background-color: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn--secondary:hover {
  background-color: var(--color-bg);
  border-color: var(--color-text-muted);
}

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

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-surface-translucent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.3s;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 160px;
}

.headerBrand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  /* Reduced gap */
  margin-right: 1rem;
  /* Reduced margin */
}

.brandLogo__img {
  width: auto;
  height: 160px;
  object-fit: contain;
}

[data-theme="dark"] .brandLogo__img {
  filter: brightness(0) invert(1);
}



.brandText__name {
  font-weight: 800;
  font-size: 1.25rem;
  line-height: 1;
  display: block;
  white-space: nowrap;
  /* Force one line */
}

.brandText__tag {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: block;
  white-space: nowrap;
}

/* Nav */
.nav__list {
  display: flex;
  gap: 1.5rem;
  /* Adjusted for single line fit */
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav__link {
  padding: 0.5rem 1rem;
  /* Restored comfortable padding */
  border-radius: var(--radius-md);
  font-weight: 500;
}

.nav__link:hover {
  background-color: var(--color-primary-bg);
  color: var(--color-primary);
}

.nav__cta {
  background-color: var(--color-primary);
  color: white !important;
}

.nav__cta:hover {
  background-color: var(--color-primary-dark);
}

.nav__toggle {
  display: none;
}

.nav__sep {
  width: 1px;
  height: 1.5rem;
  background: var(--color-border);
  margin: 0 0.5rem;
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-md);
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle:hover {
  background-color: var(--color-bg);
}

.theme-toggle__text {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  padding: 4rem 0;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__content {
  margin-bottom: 4rem;
  /* Lifts content upwards relative to center */
  position: relative;
  z-index: 10;
}

.pill {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero__lead {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 50ch;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

/* Trust Indicators */
.trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.trust__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.trust__icon {
  font-size: 1.5rem;
}

.trust__num {
  display: block;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

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

/* Forms */
.form__row {
  margin-bottom: 1rem;
}

.form__row label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

textarea {
  resize: none;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(211, 19, 19, 0.1);
}

/* Ensure options are visible in dark mode */
select option,
select optgroup {
  background-color: var(--color-surface);
  color: var(--color-text);
}

[data-theme="dark"] select,
[data-theme="dark"] select option,
[data-theme="dark"] select optgroup {
  background-color: var(--color-bg) !important;
  border-color: var(--color-border) !important;
  color: var(--color-text) !important;
  color-scheme: dark !important;
  backdrop-filter: none;
  /* input doesn't have blur */
}

/* Fix for WebKit/Blink (Chrome/Safari) white background on select */
[data-theme="dark"] select:not([multiple]) {
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23f3f4f6%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem top 50%;
  background-size: 0.65rem auto;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2rem;
}

.mini-contact {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mini-contact__link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section--alt {
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* Cards Services */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.card__icon {
  width: 3rem;
  height: 3rem;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  color: var(--color-text-muted);
}

.list li {
  padding-left: 1.25rem;
  position: relative;
  margin-bottom: 0.5rem;
}

.list li::before {
  content: "•";
  color: var(--color-primary);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Banner (Transparente Preise) */
.banner {
  margin-top: 5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.banner__content {
  max-width: 600px;
}

/* Steps */
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step__num {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
}

/* About & Quote */
.about {
  display: block;
}

.checks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.check {
  background: var(--color-bg);
  padding: 0.75rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  border: 1px solid var(--color-border);
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  white-space: nowrap;
}

.quote {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

blockquote {
  margin: 0 0 1rem;
  font-style: italic;
  font-size: 1.1rem;
}

figure {
  margin: 0 0 2rem;
}

figure:last-child {
  margin-bottom: 0;
}

/* FAQ */
.faq {
  margin-top: 2rem;
  max-width: 800px;
}

.faq__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  background: var(--color-surface);
  overflow: hidden;
}

.faq__item summary {
  padding: 1rem;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  position: relative;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: '+';
  position: absolute;
  right: 1.5rem;
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1;
}

.faq__item[open] summary::after {
  content: '−';
}

.faq__content {
  padding: 0 1rem 1rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

/* Contact */
.contact__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.form--big {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form__row--full {
  grid-column: span 2;
}

.contact__aside .info {
  background: var(--color-surface);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
}

.info__item {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--color-border);
}

.info__k {
  flex-shrink: 0;
}

.info__v {
  font-weight: 600;
  text-align: right;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* Footer */
.footer {
  background: var(--color-surface);
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
  margin-top: 2rem;
}

.footer__grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.link-btn {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  text-decoration: underline;
  cursor: pointer;
}

.footer__links {
  display: flex;
  gap: 2rem;
}

/* Modals */
.modal {
  border: none;
  border-radius: var(--radius-lg);
  padding: 0;
  max-width: 600px;
  width: 90%;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal__content {
  padding: 2rem;
  position: relative;
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-muted);
}

.modal__close:hover {
  color: var(--color-text);
}

/* Animation Utils */
[data-animate="fade-up"] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate="fade-up"].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Background Blobs (Abstract) */
.hero__bg-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-primary-bg) 0%, transparent 70%);
  border-radius: 50%;
}

/* Form Result Messages */
.form__result {
  margin-top: 1rem;
  font-size: 0.9rem;
  text-align: center;
  min-height: 1.5rem;
}

.success {
  color: #10b981;
  font-weight: 500;
}

.error {
  color: #ef4444;
  font-weight: 500;
}



.hero__bg-blob--1 {
  top: -200px;
  right: -200px;
}

.hero__bg-blob--2 {
  bottom: -100px;
  left: -200px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .section {
    padding: 3rem 0;
    /* reduce padding on mobile */
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .header__inner {
    height: 90px;
  }

  .brandLogo__img {
    display: none;
  }

  .brandText__name {
    font-size: 1rem;
  }

  .brandText__tag {
    display: none;
  }

  .hero__content {
    order: 2;
    /* Form first on mobile? usually content first is better for SEO/context, keeping order */
  }

  .hero__card {
    margin-top: 1rem;
    padding: 1.5rem;
  }

  /* Trust icons smaller on mobile */
  .trust {
    grid-template-columns: 1fr;
    /* Stack trust items */
    gap: 1rem;
  }

  .nav__toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid var(--color-border);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
  }

  .nav__burger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 24px;
  }

  .nav__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transition: 0.3s;
  }

  .nav__toggleText {
    display: none;
  }

  .nav__list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface);
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    display: none;
    z-index: 101;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  }

  .nav__list:not([hidden]) {
    display: flex;
  }

  .nav__sep {
    display: none;
  }

  .theme-toggle__text {
    display: inline;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Fix for crunched inputs */
  .form__grid {
    grid-template-columns: 100% !important;
    gap: 1.5rem;
  }

  .form__row--full {
    grid-column: auto !important;
    /* Reset span 2 */
  }

  .form__row {
    margin-bottom: 1.5rem;
  }

  /* Better touch targets & prevent iOS zoom */
  input,
  select,
  textarea {
    font-size: 16px !important;
    padding: 1rem;
    height: auto;
  }

  /* Align labels better */
  .form__row label {
    margin-bottom: 0.5rem;
    font-size: 1rem;
  }



  .form--big {
    padding: 1.5rem;
  }

  .info__item {
    flex-direction: column;
    gap: 0.25rem;
  }

  .info__v {
    text-align: left;
  }

  .footer__grid {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }

  .footer__links {
    flex-direction: column;
    gap: 1rem;
  }

  .about {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.75rem;
  }

  .container {
    padding: 0 1rem;
  }

  .trust__item {
    padding: 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
  }

  .btn {
    width: 100%;
    /* Full width buttons on small screens */
    margin-bottom: 0.5rem;
  }

  .hero__actions {
    flex-direction: column;
    gap: 0.5rem;
  }


}