/* CSS RESET & NORMALIZATION */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
main, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
img, picture, video, canvas, svg {
  display: inline-block;
  max-width: 100%;
  vertical-align: middle;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.18s;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
  border: none;
  background: none;
}
ul, ol {
  list-style: none;
}

/* VARIABLES */
:root {
  --primary: #11324D; /* Deep blue */
  --primary-darker: #0b2132;
  --secondary: #F2B134; /* Gold */
  --secondary-light: #ffeac1;
  --accent: #FFFFFF;
  --accent2: #37C6F4; /* Playful blue for contrast */
  --danger: #f24822;
  --info: #55D0B0;
  --muted-bg: #f7fbff;
  --shadow: 0 6px 24px 0 rgba(17, 50, 77, 0.08), 0 2px 6px 0 rgba(17,50,77,0.09);
  --radius: 18px;
  --radius-sm: 10px;
  --gap: 24px;
  --mw: 1250px;
}

/* FONTS */
@import url('https://fonts.googleapis.com/css?family=Montserrat:700,800&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,700&display=swap');
body {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
  color: var(--primary);
  background: var(--muted-bg);
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
}
h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.02em;
}
h1 {
  font-size: 2.7rem;
  line-height: 1.1;
  margin-bottom: 18px;
  color: var(--secondary);
  text-shadow: 1px 2px 0 #ffd66a, 0 4px 16px rgba(17,50,77,.08);
}
h2 {
  font-size: 2rem;
  margin-bottom: 18px;
  color: var(--primary);
}
h3 {
  font-size: 1.23rem;
  margin-bottom: 10px;
  color: var(--primary);
}
p, li, blockquote {
  font-size: 1rem;
}
.subheadline {
  font-size: 1.25rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
strong, b {
  font-weight: 700;
}

/* GENERAL LAYOUT */
.container {
  width: 100%;
  max-width: var(--mw);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* FLEXBOX LAYOUTS */
.features, .services, .data-insights ul, .profit-factors ul, .equipment-overview ul, .analysis ul, .news-feed ul, .company-profiles .text-section, .text-section ul {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  transition: transform 0.18s, box-shadow 0.18s;
  min-width: 220px;
}
.card:hover {
  transform: translateY(-6px) scale(1.03) rotate(-1deg);
  box-shadow: 0 16px 40px 0 rgba(17,50,77,0.16);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  margin-bottom: 20px;
  background: var(--secondary-light);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 22px 0 rgba(17,50,77,0.06);
  min-width: 220px;
  border: 2px dashed var(--accent2);
  position: relative;
}
.testimonial-card p {
  color: #18283a;
  font-size: 1.1rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}
.testimonial-info {
  font-size: 0.99rem;
  font-style: italic;
  color: var(--primary);
  text-align: right;
  width: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* HERO / CTA SECTIONS */
.hero {
  margin-bottom: 60px;
  padding: 36px 0;
  background: linear-gradient(to top right, var(--secondary-light), var(--accent2) 66%, var(--secondary) 100%);
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
}
.hero h1 {
  color: var(--primary);
  background: none;
  text-shadow: 3px 2px 0 var(--secondary),0 4px 16px rgba(246,211,80,0.09);
  letter-spacing:0.03em;
  margin-bottom: 12px;
}
.hero .cta-button {
  margin-top: 16px;
}

.cta {
  background: var(--accent2);
  color: var(--primary);
  border-radius: var(--radius);
  margin-top: 38px;
  margin-bottom: 0;
  text-align: center;
  padding: 40px 20px 44px 20px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.cta h2 {
  color: var(--primary);
  margin-bottom: 18px;
}

/* BUTTONS & LINK BUTTONS */
.cta-button, .cookie-consent-banner button, .cookie-modal button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--secondary);
  color: var(--primary);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 800;
  font-size: 1.12rem;
  border-radius: var(--radius-sm);
  border: none;
  padding: 14px 32px;
  margin: 4px 0;
  outline: none;
  cursor: pointer;
  box-shadow: 0 2px 8px 0 rgba(242,177,52,0.13);
  letter-spacing: 0.05em;
  transition: background 0.18s, color 0.18s, transform 0.2s, box-shadow 0.18s;
  text-shadow: 1px 1px #fff7e3;
}
.cta-button:hover, .cookie-consent-banner button:hover, .cookie-modal button:hover {
  background: var(--accent2);
  color: var(--accent);
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 0 8px 20px 0 rgba(55,198,244,0.18);
}
.cta-button:active {
  background: var(--primary);
  color: var(--secondary);
}

/* HEADER & NAVIGATION */
header {
  background: var(--primary);
  color: var(--accent);
  width: 100%;
  position: relative;
  box-shadow: 0 2px 14px 0 rgba(17, 50, 77, 0.07);
  z-index: 18;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 20px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 22px;
  align-items: center;
}
header nav a {
  padding: 9px 11px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.07rem;
  font-weight: 700;
  color: var(--accent);
  border-radius: var(--radius-sm);
  transition: background 0.21s, color 0.16s, transform 0.14s;
  position: relative;
}
header nav a:hover, header nav a:focus {
  background: var(--secondary);
  color: var(--primary);
  transform: scale(1.06);
}
header img[alt="ÖlFokus"] {
  max-height: 42px;
  margin-right: 18px;
}
header .cta-button {
  margin-left: 16px;
}

.mobile-menu-toggle {
  background: var(--secondary);
  color: var(--primary);
  width: 48px;
  height: 48px;
  font-size: 2.1rem;
  border-radius: 50%;
  border: none;
  display: none;
  justify-content: center;
  align-items: center;
  transition: background 0.18s, color 0.15s;
  box-shadow: 0 4px 16px 0 rgba(242,177,52,0.11);
  margin-left: 12px;
}
.mobile-menu-toggle:active {
  background: var(--primary);
  color: var(--secondary);
}

/* MOBILE MENU OVERLAY & NAVIGATION */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background: white;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-105vw);
  opacity: 0;
  transition: transform 0.33s cubic-bezier(.6,.4,0,1.25), opacity 0.28s;
  box-shadow: 0 0 0 8px rgba(17,50,77,0.02);
}
.mobile-menu.open {
  transform: translateX(0vw);
  opacity: 1;
}
.mobile-menu-close {
  align-self: flex-end;
  background: var(--danger);
  color: #fff;
  border-radius: 50%;
  width: 46px;
  height: 46px;
  font-size: 2rem;
  border: none;
  margin: 18px 24px 0 0;
  cursor: pointer;
  transition: background 0.18s, color 0.14s, transform 0.13s;
  box-shadow: 0 4px 10px 0 rgba(242,72,34,0.11);
}
.mobile-menu-close:hover {
  background: var(--accent2);
  color: var(--primary);
  transform: scale(1.1) rotate(2deg);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  padding: 32px 32px 24px 32px;
  align-items: flex-start;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  padding: 12px 9px;
  color: var(--primary);
  border-radius: var(--radius-sm);
  width: 100%;
  transition: background 0.15s, color 0.14s, transform 0.16s;
}
.mobile-nav a:hover {
  background: var(--secondary);
  color: var(--primary);
  transform: scale(1.03);
}

/* FOOTER */
footer {
  background: var(--primary);
  color: var(--accent);
  padding: 42px 0 20px 0;
  border-radius: var(--radius) var(--radius) 0 0;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 28px;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 18px;
  flex-wrap: wrap;
}
footer nav a {
  color: var(--accent);
  opacity: 0.86;
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  transition: color 0.17s, opacity 0.14s;
}
footer nav a:hover {
  color: var(--secondary);
  opacity: 1;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.99rem;
  margin-top: 8px;
  color: var(--accent);
}
.footer-contact span {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-contact img {
  width: 22px; height: 22px;
  filter: brightness(1.2);
}
footer img[alt="ÖlFokus"] {
  max-height: 42px;
  margin-bottom: 12px;
}

/* TABLES - playful_dynamic */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 28px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}
thead {
  background: var(--secondary);
}
tr {
  border-bottom: 2px solid var(--accent2);
}
th, td {
  text-align: left;
  padding: 13px 10px;
  font-size: 1rem;
}
th {
  color: var(--primary);
  font-weight: 700;
}
td {
  color: var(--primary-darker);
}
tr:nth-child(even) td {
  background: #f4fafe;
}
tbody tr:hover {
  background: var(--secondary-light);
  transition: background 0.13s;
}

/* BLOCKQUOTE playful_dynamic */
blockquote {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--primary);
  border-left: 6px solid var(--accent2);
  background: #eefff8;
  margin-bottom: 14px;
  margin-top: 10px;
  padding: 14px 24px 14px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px 0 rgba(85, 208, 176, 0.07);
  transition: box-shadow 0.17s;
}
blockquote:hover {
  box-shadow: 0 7px 26px 0 rgba(55,198,244,0.14);
}


/* SECTION SPACING (MANDATED) */
.section, .hero, .features, .services, .testimonials, .cta, .data-insights,
.profit-factors, .equipment-overview, .analysis, .news-feed, .expert-comments {
  margin-bottom: 60px;
  padding: 40px 20px;
}

.card, .testimonial-card {
  margin-bottom: 20px;
}

/* Misc spacing */
.text-section {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ACCESSIBILITY: FOCUS VISIBLE */
a:focus, button:focus, .cta-button:focus {
  outline: 2px dashed var(--accent2);
  outline-offset: 2px;
  background: var(--secondary-light);
  color: var(--primary-darker);
}

/* INTERACTIVE ANIMATIONS */
.card, .testimonial-card, .cta, .cta-button, .cookie-consent-banner, .cookie-modal {
  transition: box-shadow 0.18s, transform 0.23s, background 0.18s, color 0.16s;
}

.card:active, .testimonial-card:active {
  transform: scale(0.97) rotate(-2deg);
}

/* PLAYFUL DECORATIVE ELEMENTS */
@keyframes bobbing {
  0% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-8px) rotate(3deg); }
  100% { transform: translateY(0) rotate(-2deg); }
}
.cta-button, .testimonial-card {
  animation: bobbing 2.8s infinite ease-in-out;
}

/* COLORFUL BADGES/DOTS */
.testimonial-card::before {
  content: '';
  display: block;
  position: absolute;
  top: 16px; left: 22px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--accent2);
  box-shadow: 0 0 7px 0 rgba(55,198,244,0.2);
  opacity: 0.35;
}
.testimonial-card::after {
  content: '';
  display: block;
  position: absolute;
  bottom: 16px; right: 18px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--secondary);
  opacity: 0.32;
}

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 1100px) {
  .container {
    max-width: 980px;
  }
  footer .container {
    flex-direction: column;
    gap: 32px;
    align-items: flex-start;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 730px;
  }
  header .container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 96vw;
    padding: 0 7vw;
  }
  .content-grid, .text-image-section {
    flex-direction: column !important;
    gap: 18px;
    align-items: stretch;
  }
  .section, .hero, .features, .services, .testimonials, .cta, .data-insights,
  .profit-factors, .equipment-overview, .analysis, .news-feed, .expert-comments {
    padding: 24px 8px;
  }
  .testimonial-card, .card {
    min-width: unset;
    width: 100%;
  }
  header .container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
  }
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
    margin-left: 8px;
  }
  .cta-button {
    padding: 13px 24px;
    font-size: 1.0rem;
  }
  .footer-contact {
    font-size: 1rem;
  }
}
@media (max-width: 600px) {
  h1 {
    font-size: 1.55rem;
  }
  h2 {
    font-size: 1.20rem;
  }
  .container {
    padding: 0 3vw;
  }
  .card, .testimonial-card {
    padding: 12px 8px;
  }
}

/* COOKIE CONSENT BANNER */
.cookie-consent-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  width: 100vw;
  z-index: 1200;
  background: var(--secondary-light);
  color: var(--primary);
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  padding: 22px 18px 18px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -3px 18px 0 rgba(17,50,77,0.11);
  gap: 28px;
  transition: transform 0.22s, opacity 0.18s;
}
.cookie-consent-banner__text {
  flex: 3 1 auto;
  margin-right: 18px;
}
.cookie-consent-banner__btns {
  flex: 1 1 auto;
  display: flex;
  gap: 12px;
  align-items: center;
}
.cookie-consent-banner .cookie-btn-accept {
  background: var(--secondary);
  color: var(--primary);
}
.cookie-consent-banner .cookie-btn-decline {
  background: var(--danger);
  color: #fff;
}
.cookie-consent-banner .cookie-btn-settings {
  background: var(--accent2);
  color: var(--accent);
}
.cookie-consent-banner button {
  font-size: 0.99rem;
  padding: 10px 24px;
  min-width: 98px;
}
@media (max-width: 600px) {
  .cookie-consent-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    font-size: 0.95rem;
    padding: 18px 6px 14px 6px;
  }
  .cookie-consent-banner__text {
    margin-right: 0;
  }
  .cookie-consent-banner__btns {
    width: 100%;
    flex-direction: column;
    gap: 8px;
  }
}

/* COOKIE MODAL */
.cookie-modal {
  position: fixed;
  z-index: 1210;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(17, 50, 77, 0.11);
  display: none;
  align-items: center;
  justify-content: center;
  animation: showCookieModal 0.3s;
}
.cookie-modal.open {
  display: flex;
}
@keyframes showCookieModal {
  0% {opacity:0;}
  100% {opacity:1;}
}
.cookie-modal__dialog {
  background: var(--accent);
  color: var(--primary);
  min-width: 310px; max-width: 95vw;
  border-radius: var(--radius);
  box-shadow: 0 12px 42px 0 rgba(55,198,244,0.11);
  padding: 36px 28px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
}
.cookie-modal__header {
  font-size: 1.3rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  margin-bottom: 8px;
}
.cookie-modal__categories {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cookie-modal__category {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.08rem;
}
.cookie-modal__toggle {
  appearance: none;
  width: 40px;
  height: 22px;
  background: #e0e7ef;
  border-radius: 22px;
  outline: none;
  transition: background 0.18s;
  position: relative;
  cursor: pointer;
}
.cookie-modal__toggle:checked {
  background: var(--accent2);
}
.cookie-modal__toggle::before {
  content: '';
  display: block;
  position: absolute; left: 3px; top: 3px;
  width: 16px; height: 16px;
  background: var(--primary);
  border-radius: 50%;
  transition: left 0.17s;
}
.cookie-modal__toggle:checked::before {
  left: 21px;
  background: var(--secondary);
}
.cookie-modal__footer {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}
.cookie-modal .cookie-btn-close {
  position: absolute; top: 12px; right: 14px;
  background: var(--danger);
  color: #fff;
  border-radius: 50%;
  width: 38px; height: 38px;
  font-size: 1.38rem;
  border: none;
  cursor: pointer;
  transition: background 0.14s, transform 0.13s;
}
.cookie-modal .cookie-btn-close:hover {
  background: var(--secondary);
  color: var(--primary);
}
@media (max-width: 600px) {
  .cookie-modal__dialog {
    min-width: 96vw;
    padding: 18px 7vw 18px 7vw;
  }
}

/* MISCELLANEOUS ADJUSTMENTS FOR ICONS AND INPUTS */
ul li img {
  width: 24px; height: 24px;
  vertical-align: middle;
  margin-right: 10px;
}

/* PLAYFUL SCROLLBAR */
::-webkit-scrollbar {
  width: 11px; background: var(--secondary-light);
  border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb {
  background: var(--accent2);
  border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}

/* PRINT SUPPORT */
@media print {
  header, footer, .cookie-consent-banner, .mobile-menu { display: none !important; }
  body { background: #fff; }
}