/* ===============================
   GründungsMeister GmbH - style.css
   Warm & Friendly Flexbox-Only Design
   =============================== */

/* ====== CSS Variables ====== */
:root {
  --color-primary: #23425B;
  --color-secondary: #DFE9F3;
  --color-accent: #197D4F;
  --color-warm1: #FFE7D1;
  --color-warm2: #FFF6ED;
  --color-warm3: #FFD6A5;
  --color-warm4: #F9C784;
  --color-warm5: #F7B267;
  --color-white: #FFFFFF;
  --color-black: #222831;
  --color-grey: #F5F6FA;
  --color-shadow: rgba(35,66,91,0.08);
  --color-shadow-strong: rgba(35,66,91,0.16);
  --color-border: #E6E6E6;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-hover: 0 8px 32px var(--color-shadow-strong);
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-feature: 20px;
  --gap-content: 20px;
  --gap-testimonial: 20px;
  --gap-text-image: 30px;
  --container-width: 1200px;
}

/* ====== Reset & Base ====== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  background: var(--color-warm2);
  color: var(--color-black);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
}
img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-md);
}
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.6em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 0.5em;
}
h2 {
  font-size: 1.7rem;
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.25rem;
  margin-bottom: 0.4em;
}
h4, h5, h6 {
  font-size: 1.1rem;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.1em;
}
strong {
  font-weight: 700;
}

/* ====== Layout Containers ====== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

/* ====== Section Spacing ====== */
section {
  margin-bottom: var(--gap-section);
  padding: 40px 0 0 0;
}
.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

/* ====== Flexbox Patterns ====== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  flex: 1 1 320px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-content);
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: var(--gap-text-image);
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: var(--gap-testimonial);
  padding: 20px;
  background: var(--color-warm1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  color: var(--color-black);
  font-size: 1.1rem;
  transition: box-shadow var(--transition), background var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  background: var(--color-warm3);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ====== Feature Grid (for 3/6 columns) ====== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-feature);
  justify-content: flex-start;
}
.feature-grid > div {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 20px 20px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 340px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}
.feature-grid img {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  border-radius: var(--radius-sm);
  background: var(--color-warm4);
  padding: 6px;
}

/* ====== Header & Navigation ====== */
header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0;
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  min-height: 72px;
}
.logo img {
  height: 44px;
  width: auto;
  border-radius: var(--radius-sm);
}
.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-warm4);
  color: var(--color-primary);
}
.btn-primary {
  background: linear-gradient(90deg, var(--color-accent) 60%, var(--color-warm4) 100%);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  margin-left: 20px;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  text-align: center;
  text-decoration: none;
  display: inline-block;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, var(--color-warm4) 0%, var(--color-accent) 100%);
  box-shadow: var(--shadow-hover);
  color: var(--color-white);
  transform: translateY(-2px) scale(1.03);
}
.btn-link {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  background: none;
  border: none;
  padding: 0;
  margin-top: 10px;
  cursor: pointer;
  text-decoration: underline;
  transition: color var(--transition);
}
.btn-link:hover, .btn-link:focus {
  color: var(--color-primary);
}

/* ====== Hamburger Menu ====== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-warm4);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  font-size: 2rem;
  padding: 6px 16px;
  margin-left: 20px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-card);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-warm3);
  color: var(--color-accent);
}

/* ====== Mobile Menu Overlay ====== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(35,66,91,0.96);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  color: var(--color-white);
  border: none;
  font-size: 2.2rem;
  padding: 24px 24px 0 24px;
  align-self: flex-end;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-warm4);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  padding: 40px 32px;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  padding: 12px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-warm4);
  color: var(--color-primary);
}

/* ====== Footer ====== */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0;
  margin-top: 60px;
}
footer .container {
  padding: 0 20px;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 40px 0 20px 0;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav a {
  color: var(--color-warm4);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-white);
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--color-secondary);
  line-height: 1.7;
}
footer img {
  height: 38px;
  margin-bottom: 12px;
}

/* ====== Tables (Pricing) ====== */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
  overflow: hidden;
}
thead {
  background: var(--color-warm4);
}
th, td {
  padding: 16px 12px;
  text-align: left;
  font-size: 1rem;
}
th {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
}
tbody tr:nth-child(even) {
  background: var(--color-warm2);
}
tbody tr:nth-child(odd) {
  background: var(--color-white);
}
td strong {
  color: var(--color-accent);
}

/* ====== FAQ Accordion ====== */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-accordion > div {
  background: var(--color-warm1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 20px 24px;
  transition: box-shadow var(--transition), background var(--transition);
}
.faq-accordion > div:hover {
  box-shadow: var(--shadow-hover);
  background: var(--color-warm3);
}
.faq-accordion h3 {
  margin-bottom: 0.4em;
  font-size: 1.1rem;
  color: var(--color-accent);
}

/* ====== Testimonial Slider (simple flex) ====== */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-testimonial);
  margin-bottom: 20px;
}

/* ====== Client Logos ====== */
.client-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  margin-top: 16px;
}
.client-logos img {
  height: 38px;
  width: auto;
  background: var(--color-warm2);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  box-shadow: var(--shadow-card);
}

/* ====== Contact Info & Office Hours ====== */
.contact-info, .office-hours {
  background: var(--color-warm1);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  font-size: 1.05rem;
}
.office-hours ul {
  margin: 0;
  padding-left: 18px;
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-warm3);
  color: var(--color-black);
  box-shadow: 0 -2px 24px var(--color-shadow-strong);
  z-index: 99999;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  font-size: 1.05rem;
  flex: 1 1 auto;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-card);
}
.cookie-btn.accept {
  background: var(--color-accent);
  color: var(--color-white);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-primary);
}
.cookie-btn.reject {
  background: var(--color-white);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-warm4);
  color: var(--color-primary);
}
.cookie-btn.settings {
  background: var(--color-warm4);
  color: var(--color-primary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ====== Cookie Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(35,66,91,0.65);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  padding: 36px 32px 28px 32px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: modalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn {
  from { transform: translateY(60px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 0.2em;
  color: var(--color-primary);
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-category label {
  font-size: 1rem;
  color: var(--color-black);
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
}
.cookie-category input[disabled] {
  opacity: 0.6;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
  margin-top: 10px;
}
.cookie-modal .cookie-btn {
  min-width: 120px;
}

/* ====== Responsive Design ====== */
@media (max-width: 1200px) {
  .container {
    max-width: 1000px;
  }
}
@media (max-width: 992px) {
  .container {
    max-width: 800px;
  }
  .feature-grid > div {
    flex: 1 1 45%;
    max-width: 48%;
  }
  .footer-contact {
    min-width: 220px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .content-wrapper {
    gap: 16px;
  }
  .main-nav {
    display: none;
  }
  .btn-primary {
    margin-left: 0;
    margin-top: 10px;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .feature-grid > div {
    max-width: 100%;
    min-width: 0;
    flex: 1 1 100%;
  }
  .testimonial-slider {
    flex-direction: column;
    gap: 18px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 8px;
  }
  .footer-contact {
    margin-top: 18px;
  }
  .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 12px;
  }
  .cookie-modal {
    padding: 22px 10px 18px 10px;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .btn-primary, .cookie-btn {
    font-size: 0.98rem;
    padding: 10px 12px;
  }
  .feature-grid > div, .card {
    padding: 16px 8px 12px 8px;
  }
  .testimonial-card {
    padding: 12px 8px;
  }
}

/* ====== Micro-interactions ====== */
.btn-primary, .btn-link, .main-nav a, .mobile-nav a, .cookie-btn {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.card, .feature-grid > div, .testimonial-card, .faq-accordion > div {
  transition: box-shadow var(--transition), background var(--transition), transform var(--transition);
}

/* ====== Utility Classes ====== */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2px !important; }
.mb-2 { margin-bottom: 2px !important; }
.mt-4 { margin-top: 4px !important; }
.mb-4 { margin-bottom: 4px !important; }

/* ====== Hide visually but accessible ====== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ====== Misc ====== */
ol, ul {
  padding-left: 22px;
}
li {
  margin-bottom: 0.5em;
}
.next-steps ul {
  margin: 0;
  padding-left: 18px;
}

/* ====== Prevent Overlapping ====== */
section, .card, .feature-grid > div, .testimonial-card, .faq-accordion > div {
  margin-bottom: 20px;
}

/* ====== Z-Index for overlays ====== */
.mobile-menu, .cookie-banner, .cookie-modal-overlay {
  z-index: 9999;
}

/* ====== End of style.css ====== */