/* ALGO Logistik GmbH – Design System */
:root {
  --color-primary: #333333;
  --color-primary-dark: #222222;
  --color-accent: #ff4a14;
  --color-accent-hover: #e63f0d;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f5f5;
  --color-bg-soft: #f8f8f8;
  --color-text: #222222;
  --color-text-muted: #5a5a5a;
  --color-border: #e0e0e0;
  --color-success: #1a7f4b;
  --color-error: #b42318;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --radius: 8px;
  --radius-lg: 12px;
  --header-h: 72px;
  --top-bar-h: 40px;
  --transition: 0.25s ease;
  --container: min(1140px, 100% - 2rem);
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  font-size: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration-thickness: 1px; }
a:hover { color: var(--color-accent-hover); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  padding: 0.75rem 1rem;
  background: var(--color-primary);
  color: #fff;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Top bar */
.top-bar {
  background: var(--color-primary);
  color: #fff;
  font-size: 0.8125rem;
}
.top-bar a { color: #fff; text-decoration: none; }
.top-bar a:hover { text-decoration: underline; }
.top-bar__inner { padding: 0.5rem 0; }
.top-bar__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: center;
}
@media (min-width: 768px) {
  .top-bar__list { justify-content: flex-end; }
}

/* Header – sticky via .site-shell in nav-mobile.css */
.site-header {
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}
/* site-header__inner replaced by site-header__row in nav-mobile.css */
.site-logo img {
  width: auto;
  max-height: 52px;
}
@media (min-width: 768px) {
  .site-logo img { max-height: 60px; }
}

/* Nav toggle */
.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
@media (min-width: 1024px) {
  .nav-toggle { display: none; }
}
.nav-toggle__box {
  width: 26px;
  height: 18px;
  position: relative;
  display: block;
}
.nav-toggle__line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), top var(--transition);
}
.nav-toggle__line:nth-child(1) { top: 0; }
.nav-toggle__line:nth-child(2) { top: 8px; }
.nav-toggle__line:nth-child(3) { top: 16px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) {
  top: 8px;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(3) {
  top: 8px;
  transform: rotate(-45deg);
}

/* Navigation – mobile panel in nav-mobile.css */
body.nav-open { overflow: hidden; }
.main-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 1024px) {
  .main-nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }
}
.main-nav__link {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 0.75rem 0.5rem;
  border: none;
  background: none;
  font: inherit;
  color: var(--color-primary);
  text-decoration: none;
  cursor: pointer;
  text-align: left;
}
.main-nav__link:hover,
.main-nav__link.is-active { color: var(--color-accent); }
.main-nav__link--cta {
  background: var(--color-accent);
  color: #fff !important;
  border-radius: var(--radius);
  padding: 0.6rem 1rem;
  margin-top: 0.5rem;
  justify-content: center;
}
.main-nav__link--cta:hover { background: var(--color-accent-hover); }
@media (min-width: 1024px) {
  .main-nav__link { width: auto; padding: 0.5rem 0.75rem; }
  .main-nav__link--cta { margin-top: 0; margin-left: 0.5rem; }
}
.main-nav__sub {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1rem;
  display: none;
}
.main-nav__sub.is-open { display: block; }
@media (min-width: 1024px) {
  .main-nav__item--has-sub { position: relative; }
  .main-nav__sub {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
    display: none;
  }
  .main-nav__item--has-sub:hover .main-nav__sub,
  .main-nav__item--has-sub:focus-within .main-nav__sub,
  .main-nav__sub.is-open { display: block; }
  .main-nav__sub a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-primary);
    text-decoration: none;
  }
  .main-nav__sub a:hover { background: var(--color-bg-alt); color: var(--color-accent); }
}
.main-nav__caret::after {
  content: "";
  display: inline-block;
  width: 0.4em;
  height: 0.4em;
  margin-left: 0.35em;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  font: inherit;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
}
.btn--secondary {
  background: var(--color-primary);
  color: #fff;
}
.btn--secondary:hover { background: #444; color: #fff; }
.btn--ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-primary);
}
.btn--ghost:hover { border-color: var(--color-primary); }
.btn--outline {
  background: transparent;
  border-color: #fff;
  color: #fff;
}
.btn--outline:hover { background: rgba(255,255,255,0.12); color: #fff; }
.btn.is-loading {
  pointer-events: none;
  opacity: 0.75;
}
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

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

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(135deg, #2a2a2a 0%, #333 45%, #3d3d3d 100%);
  min-height: clamp(420px, 65vh, 560px);
  display: flex;
  align-items: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(255, 74, 20, 0.25), transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(255, 74, 20, 0.12), transparent 40%),
    linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.35));
  pointer-events: none;
}
.hero__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    repeating-linear-gradient(90deg, #fff 0, #fff 1px, transparent 1px, transparent 48px),
    repeating-linear-gradient(0deg, #fff 0, #fff 1px, transparent 1px, transparent 48px);
}
.hero__inner {
  position: relative;
  z-index: 1;
  padding: 3rem 0 4rem;
}
.hero h1 {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  line-height: 1.2;
  margin: 0 0 1rem;
  max-width: 18ch;
}
.hero__lead {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  max-width: 52ch;
  margin: 0 0 1.75rem;
  color: rgba(255,255,255,0.92);
}

.page-hero {
  background: var(--color-bg-alt);
  padding: 2.5rem 0;
  border-bottom: 3px solid var(--color-accent);
}
.page-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: var(--color-primary);
}
.page-hero p {
  margin: 0;
  color: var(--color-text-muted);
  max-width: 65ch;
}

/* Sections */
.section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.section--alt { background: var(--color-bg-alt); }
.section__header {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 2.5rem;
}
.section__header h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-primary);
}
.section__header p { margin: 0; color: var(--color-text-muted); }

/* Cards */
.card-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
}
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: rgba(255, 74, 20, 0.12);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}
.card p { margin: 0 0 1rem; color: var(--color-text-muted); }
.card__link {
  font-weight: 600;
  text-decoration: none;
  color: var(--color-accent);
}
.card__link::after { content: " →"; }

/* Features list */
.feature-list {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  list-style: none;
  padding: 0;
  margin: 0;
}
@media (min-width: 768px) {
  .feature-list { grid-template-columns: repeat(2, 1fr); }
}
.feature-list li {
  padding: 1rem 1.25rem;
  background: #fff;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow-sm);
}

/* Stats */
.stats {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
}
.stat {
  text-align: center;
  padding: 1.5rem 1rem;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.stat__value {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--color-accent);
}
.stat__label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Two column */
.split {
  display: grid;
  gap: 2rem;
  align-items: start;
}
@media (min-width: 768px) {
  .split { grid-template-columns: 1fr 1fr; }
}

/* Service list */
.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}
@media (min-width: 768px) {
  .service-list { grid-template-columns: repeat(2, 1fr); }
}
.service-list li {
  padding: 0.85rem 1rem;
  background: var(--color-bg-soft);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-accent);
}
.service-list li::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: 700;
  margin-right: 0.5rem;
}

/* Team */
.team-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 480px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .team-grid { grid-template-columns: repeat(3, 1fr); }
}
.team-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.team-card__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), #555);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}
.team-card h3 { margin: 0 0 0.25rem; font-size: 1.1rem; }
.team-card__role {
  color: var(--color-accent);
  font-size: 0.9rem;
  margin: 0 0 1rem;
}
.team-card a { text-decoration: none; font-size: 0.9rem; display: block; margin-bottom: 0.25rem; }

/* Downloads */
.download-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.download-card.is-placeholder {
  border-style: dashed;
  opacity: 0.9;
}
.download-card__badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1.2fr; }
}
.contact-info {
  background: var(--color-bg-alt);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
}
.contact-info address { font-style: normal; line-height: 1.8; }

.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.form-group .required { color: var(--color-accent); }
.form-control {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
}
.form-control[aria-invalid="true"] {
  border-color: var(--color-error);
}
.form-error {
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: 0.35rem;
}
.form-hint { font-size: 0.875rem; color: var(--color-text-muted); }
.form-check {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}
.form-check input { margin-top: 0.25rem; }
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}
.alert--success {
  background: #e8f5ee;
  color: var(--color-success);
  border: 1px solid #b8e0c8;
}
.alert--error {
  background: #fdecea;
  color: var(--color-error);
  border: 1px solid #f5c2c0;
}

/* Map */
.map-block {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 280px;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
}
.map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  padding: 2rem;
  text-align: center;
  color: var(--color-text-muted);
}
.map-placeholder button { margin-top: 1rem; }
.map-block iframe {
  width: 100%;
  height: 320px;
  border: 0;
}

/* CTA band */
.cta-band {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: 3rem 1.5rem;
  border-radius: var(--radius-lg);
}
.cta-band h2 { margin: 0 0 0.75rem; }
.cta-band p { margin: 0 0 1.5rem; opacity: 0.9; }
.cta-band .btn--primary { margin: 0 auto; }

/* Legal */
.legal-content {
  max-width: 48rem;
}
.legal-content h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
  color: var(--color-primary);
}
.legal-content h3 { font-size: 1.05rem; margin: 1.5rem 0 0.5rem; }
.legal-content p,
.legal-content ul { margin: 0 0 1rem; }
.legal-notice {
  padding: 1rem;
  background: #fff8f0;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 2rem;
}

/* Footer */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.88);
  padding-top: 3rem;
}
.site-footer a { color: #fff; }
.site-footer__grid {
  display: grid;
  gap: 2rem;
  padding-bottom: 2rem;
}
@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.site-footer__heading {
  font-size: 1rem;
  margin: 0 0 1rem;
  color: #fff;
}
.site-footer__brand img {
  max-height: 56px;
  filter: brightness(0) invert(1);
  margin-bottom: 1rem;
}
.site-footer__nav,
.site-footer__hours {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer__nav li,
.site-footer__hours li { margin-bottom: 0.35rem; }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 1rem 0;
  font-size: 0.875rem;
}
.site-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}
.site-footer__legal {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Cookie UI */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9998;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -8px 32px rgba(0,0,0,0.12);
  padding: 1.25rem 0;
}
.cookie-banner[hidden],
.cookie-modal[hidden] { display: none !important; }
.cookie-banner__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 768px) {
  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.cookie-banner h2 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.cookie-banner p { margin: 0; font-size: 0.9rem; color: var(--color-text-muted); }
.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.cookie-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}
.cookie-modal__panel {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  box-shadow: var(--shadow-md);
}
.cookie-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.cookie-modal__header h2 { margin: 0; font-size: 1.2rem; }
.cookie-modal__close {
  border: none;
  background: none;
  font-size: 1.75rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}
.cookie-modal__body { padding: 1.5rem; }
.cookie-modal__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border);
}
.cookie-option {
  border: none;
  margin: 0 0 1.25rem;
  padding: 0;
}
.cookie-option legend {
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.cookie-option p {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Breadcrumb (light pages; dark heroes use .breadcrumb--premium in theme-2026) */
.breadcrumb:not(.breadcrumb--premium) {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
}
.breadcrumb:not(.breadcrumb--premium) a { color: inherit; }