/* RESET & BASE STYLES */
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, 
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;
}
body {
  line-height: 1.5;
  font-family: 'Roboto', Arial, sans-serif;
  color: #223354;
  background: #F9F9F9;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, picture, video {
  max-width: 100%;
  display: block;
}
a {
  color: #223354;
  text-decoration: none;
  transition: color 0.2s;
}
ul, ol {
  list-style: none;
}
button {
  cursor: pointer;
  font-family: inherit;
  background: none;
  border: none;
  outline: none;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
}

/* BRAND COLORS as CSS variables */
:root {
  --color-primary: #223354;
  --color-secondary: #EFAB26;
  --color-accent: #F9F9F9;
  --color-dark: #15223a;
  --color-grey: #e7eaf0;
  --color-shadow: rgba(27,33,46,0.08);
  --color-danger: #c5382b;
  --color-success: #38b679;
}

/* TYPOGRAPHY */
h1, .h1 {
  font-family: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  font-size: 2.375rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
h2, .h2 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  letter-spacing: -0.2px;
}
h3, .h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 14px;
}
h4, .h4 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
}
p {
  font-size: 1.05rem;
  color: var(--color-dark);
  margin-bottom: 12px;
}
strong, b {
  font-weight: 700;
}

/* Creative & Artistic Font Accents */
h1, h2, h3, h4 {
  font-variant-ligatures: discretionary-ligatures;
  font-style: italic;
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: white;
  border-radius: 26px;
  box-shadow: 0 6px 36px var(--color-shadow);
}

/* NAVIGATION */
header {
  background: linear-gradient(90deg, #EFAB26 0%, #F9F9F9 100%);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 69;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}
header img[alt="AutoPorady Ekspertów"] {
  max-width: 156px;
  height: auto;
}
nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  padding: 6px 16px;
  border-radius: 18px;
  position: relative;
  transition: background 0.14s, color 0.14s, box-shadow 0.15s;
}
nav a:not(.btn-primary):after {
  content: '';
  display: block;
  width: 0%;
  height: 2px;
  background: var(--color-secondary);
  transition: width 0.19s cubic-bezier(0.55,0.02,0.98,0.33);
  border-radius: 2px;
  margin: 0 auto;
}
nav a:not(.btn-primary):hover,
nav a:not(.btn-primary):focus {
  color: var(--color-secondary);
  background: var(--color-grey);
}
nav a:not(.btn-primary):hover:after { width: 40%; }
nav a.btn-primary { background: var(--color-primary); color: #fff; border-radius: 26px; font-weight: 700; box-shadow: 0 4px 16px var(--color-shadow); padding: 10px 24px; margin-left: 10px; transition: background 0.18s, color 0.18s, box-shadow 0.18s; }
nav a.btn-primary:hover, nav a.btn-primary:focus { background: var(--color-secondary); color: var(--color-primary); box-shadow: 0 6px 12px var(--color-shadow); }

/* MOBILE MENU STYLES */
.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  color: #fff;
  border-radius: 10px;
  font-size: 2.1rem;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
}
.mobile-menu {
  position: fixed;
  left: 0; top: 0;
  width: 100vw;
  height: 100vh;
  background: #fff;
  box-shadow: 0 16px 40px var(--color-shadow);
  z-index: 200;
  transform: translateX(-100vw);
  transition: transform 0.28s cubic-bezier(.88,-0.12,.4,1.34);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 20px 28px 0 28px;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  position: absolute;
  top: 32px;
  right: 32px;
  font-size: 2.2rem;
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px var(--color-shadow);
  z-index: 220;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  margin-top: 76px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: 16px 0;
  border-bottom: 1px solid var(--color-grey);
  border-radius: 0;
  background: none;
  transition: background 0.16s, color 0.16s;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  background: var(--color-grey);
}

@media (max-width: 1140px) {
  nav { gap: 10px; }
}
@media (max-width: 900px) {
  nav { gap: 4px; }
}
@media (max-width: 768px) {
  nav { display: none; }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (min-width: 769px) {
  .mobile-menu, .mobile-menu-close {
    display: none !important;
  }
}

/* HERO SECTION & COMMON LAYOUTS */
.hero {
  background: linear-gradient(120deg, #EFAB26 20%, #F9F9F9 100%);
  padding: 60px 0 30px 0;
  border-radius: 0 0 34px 34px;
  box-shadow: 0 6px 40px var(--color-shadow);
}
.hero h1 {
  color: var(--color-primary);
  text-shadow: 2px 4px 0 rgba(239,171,38,0.10);
  margin-bottom: 18px;
}
.hero p {
  color: var(--color-dark);
  margin-bottom: 24px;
  font-size: 1.2rem;
}
.hero .btn-primary {
  margin-top: 8px;
}

/* ARTISTIC ELEMENTS */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  border-radius: 23px;
  background: white;
  box-shadow: 0 4px 24px var(--color-shadow);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* FEATURES & SERVICES LAYOUTS */
.services-grid,
.features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: space-between;
}
.services-grid > div,
.features-list > li {
  flex: 1 1 280px;
  min-width: 220px;
  background: var(--color-accent);
  border-radius: 18px;
  box-shadow: 0 2px 18px var(--color-shadow);
  padding: 30px;
  margin-bottom: 20px;
  transition: box-shadow 0.18s, transform 0.14s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  border-left: 6px solid var(--color-secondary);
}
.services-grid > div:hover, .features-list > li:hover {
  box-shadow: 0 8px 32px var(--color-shadow);
  transform: translateY(-5px) scale(1.025);
}
.services-grid .service-price,
.services-grid strong {
  color: var(--color-secondary);
  font-size: 1.125rem;
  font-weight: bold;
  margin-top: 10px;
}
ul.features-list {
  gap: 28px;
}
.features-list img {
  margin-bottom: 9px;
}

/* UL, LISTS, ICONS in FEATURES */
ul {
  margin-top: 6px;
  margin-bottom: 6px;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
ul li {
  font-size: 1.05rem;
  color: var(--color-dark);
  display: flex;
  align-items: flex-start;
  gap: 9px;
}
ul li img { max-width: 26px; margin-right: 8px; }

/* CARDS & FLEX CONTAINERS */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  background: var(--color-accent);
  border-radius: 19px;
  box-shadow: 0 2px 14px var(--color-shadow);
  position: relative;
  padding: 30px 24px;
  min-width: 210px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 13px;
}

.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;
}
@media (max-width: 768px) {
  .text-image-section { flex-direction: column; align-items: flex-start; gap: 20px; }
  .content-grid, .card-container, .services-grid, .features-list { flex-direction: column; gap: 20px !important; }
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* TESTIMONIALS */
.testimonials {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 12px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 24px 32px;
  background: #fffbe7;
  color: #221f11;
  border-radius: 16px;
  box-shadow: 0 6px 22px var(--color-shadow);
  margin-bottom: 20px;
  min-width: 240px;
  max-width: 380px;
  flex: 1 1 220px;
  transition: box-shadow .18s, transform .13s;
  position: relative;
}
.testimonial-card blockquote {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.12rem;
  font-style: italic;
  color: #43380b;
  margin-bottom: 14px;
}
.testimonial-card p {
  color: #332a0b;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0;
}
.testimonial-card:before {
  content: '“';
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 800;
  font-size: 3rem;
  color: var(--color-secondary);
  position: absolute;
  left: 16px;
  top: 10px;
  opacity: 0.16;
  pointer-events: none;
}
.testimonial-card:hover {
  box-shadow: 0 12px 34px var(--color-shadow);
  transform: scale(1.028);
}

/* FOOTER */
footer {
  background: var(--color-primary);
  color: #fff;
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 10px;
}
.footer-menu a {
  color: #fff;
  font-size: 1rem;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  transition: border-color .19s, color .16s;
}
.footer-menu a:hover,.footer-menu a:focus {
  border-bottom: 2px solid var(--color-secondary);
  color: var(--color-secondary);
}
footer .copyright {
  font-size: 0.98rem;
  color: #e3e8f4;
}
.social-icons {
  display: flex;
  gap: 20px;
}
.social-icons img {
  width: 36px;
  height: 36px;
  filter: grayscale(30%) brightness(105%);
  transition: filter 0.16s, transform 0.13s;
  border-radius: 9px;
}
.social-icons img:hover {
  filter: none;
  transform: scale(1.13) rotate(-4deg);
  background: var(--color-secondary);
}

/* BUTTONS */
.btn-primary, .btn-secondary {
  display: inline-block;
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 12px 32px;
  font-size: 1.11rem;
  border-radius: 30px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: background 0.19s, color 0.17s, box-shadow 0.15s, transform 0.13s;
  box-shadow: 0 2px 10px var(--color-shadow);
  margin-right: 12px;
  margin-bottom: 12px;
  will-change: transform;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: scale(1.03);
}
.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.045);
}

/* ADDRESS MAP, SUPPORT & GUARANTEE BOXES */
.address-map, .guarantee-info, .customer-support, .quick-contact {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--color-accent);
  border-radius: 13px;
  padding: 18px 22px;
  margin-top: 24px;
  margin-bottom: 12px;
  box-shadow: 0 2px 8px var(--color-shadow);
  font-size: 1.08rem;
}
.address-map img, .guarantee-info img, .customer-support img {
  width: 36px;
  height: auto;
}

/* NEWSLETTER BOX */
.newsletter-box {
  background: var(--color-accent);
  border-radius: 13px;
  box-shadow: 0 1px 8px var(--color-shadow);
  padding: 16px 24px;
  margin-top: 14px;
  font-size: 1rem;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 9999;
  background: #fffbe7;
  color: #223354;
  box-shadow: 0 -4px 40px var(--color-shadow);
  padding: 22px 7vw 22px 7vw;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: 1.08rem;
  transition: transform .35s cubic-bezier(.68,-0.29,.45,1.23);
  transform: translateY(0);
}
.cookie-banner.hide {
  transform: translateY(140%);
}
.cookie-banner__message {
  flex: 4 1 200px;
  line-height: 1.42;
}
.cookie-banner__actions {
  display: flex;
  gap: 10px;
}
.cookie-banner button {
  min-width: 130px;
  margin: 0 6px;
  padding: 11px 15px;
  border-radius: 22px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  border: none;
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-banner .btn-accept {
  background: var(--color-success);
  color: #fff;
}
.cookie-banner .btn-accept:hover { background: #2da06a; }
.cookie-banner .btn-reject {
  background: var(--color-danger);
  color: #fff;
}
.cookie-banner .btn-reject:hover { background: #91251a; }
.cookie-banner .btn-settings {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-banner .btn-settings:hover { background: #ffcc69; }

/* COOKIE PREFERENCES MODAL */
.cookie-modal {
  position: fixed;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  background: rgba(27,33,46,0.36);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: fadeInModal .28s cubic-bezier(.58,-0.14,.64,1.17);
}
.cookie-modal__box {
  width: 95vw; max-width: 430px;
  background: #fffbe7;
  color: #223354;
  border-radius: 19px;
  box-shadow: 0 8px 46px var(--color-shadow);
  padding: 40px 28px 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: stretch;
  position: relative;
}
.cookie-modal__heading {
  font-size: 1.275rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
}
.cookie-modal__group {
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 13px;
  background: #fff7cc;
  padding: 13px 12px;
  margin-bottom: 9px;
  font-size: 1.02rem;
}
.cookie-modal__group input[type=checkbox]:disabled {
  accent-color: var(--color-secondary);
  opacity: 0.62;
}
.cookie-modal__group input[type=checkbox]:not(:disabled) {
  accent-color: var(--color-primary);
}
.cookie-modal__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 18px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 12px; right: 16px;
  background: var(--color-secondary);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 1.65rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 8px var(--color-shadow);
}
@keyframes fadeInModal {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* MISC FORM & CONTENT STYLES */
.text-section {
  margin-bottom: 22px;
  padding: 22px 18px;
  background: var(--color-accent);
  border-radius: 13px;
  box-shadow: 0 2px 8px var(--color-shadow);
}
.text-section ul {
  padding-left: 0;
}

/* THANK YOU PAGE BUTTONS */
.thank-you-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 16px;
}

/* RESPONSIVE QUERIES */
@media (max-width: 1024px) {
  .section, section { padding: 36px 8px; }
}
@media (max-width: 900px) {
  .container {
    max-width: 96vw;
  }
  .services-grid > div, .features-list > li {
    min-width: 170px;
    padding: 18px 12px;
  }
}
@media (max-width: 768px) {
  h1, .h1 { font-size: 1.75rem; }
  h2, .h2 { font-size: 1.225rem; }
  .section, section { padding: 22px 4px; }
  .testimonials, .footer-menu, .social-icons {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  footer .container { gap: 10px; }
}
@media (max-width: 520px) {
  .section, section, .cookie-modal__box {
    border-radius: 8px;
    padding: 12px 5px;
  }
  .content-wrapper { gap: 12px; }
  .testimonial-card { padding: 19px 10px; max-width: 98vw; }
  .address-map, .guarantee-info, .customer-support, .quick-contact, .newsletter-box { padding: 8px 6px; }
}
@media (max-width: 425px) {
  .btn-primary, .btn-secondary, .cookie-banner button { padding: 9px 11px; font-size: 0.96rem; min-width: 86px; }
}

/* VISUAL HIERARCHY accent */
h1:not(:first-child), h2:not(:first-child), h3:not(:first-child) {
  margin-top: 10px;
}
hr {
  border: none;
  height: 2px;
  background: var(--color-grey);
  border-radius: 6px;
  margin: 40px 0;
}

/* ARTISTIC EXTRAS */
section {
  border-top: 7px solid var(--color-secondary);
  border-bottom: 3px solid #f3e0ae;
  box-shadow: 0 3px 32px var(--color-shadow);
}
section:nth-child(even) {
  background: #fcf5e7;
  border-top: 7px solid var(--color-primary);
  border-bottom: 3px solid var(--color-secondary);
}
main > section:first-child {
  border-radius: 0 0 40px 40px;
  border-top: none;
  box-shadow: 0 10px 32px var(--color-shadow);
}

/* Hide visually but not from screen readers */
.sr-only { position: absolute !important; width: 1px; height: 1px; margin: -1px; border: 0; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

/* Decorative gradient underline for H2/3 */
h2, h3 {
  position: relative;
}
h2:after, h3:after {
  content: '';
  position: absolute;
  left: 0; bottom: -8px;
  width: 66px;
  height: 4px;
  background: var(--color-secondary);
  border-radius: 3px;
  opacity: 0.55;
}
h2:after { background: linear-gradient(90deg, #efab26 20%, #f9f9f9 100%); }
h3:after { background: #efab26; }

/* Micro-interaction: slight raise for interactive cards */
.card, .testimonial-card, .services-grid > div {
  transition: box-shadow 0.15s, transform 0.16s;
}
.card:focus-within, .card:hover,
.services-grid > div:focus-within, .services-grid > div:hover {
  box-shadow: 0 10px 36px var(--color-shadow);
  transform: translateY(-3px) scale(1.015);
}

/* Add bright artistic border effect to .btn-primary, .btn-secondary when active */
.btn-primary:active, .btn-secondary:active {
  box-shadow: 0 0 0 4px #efab2640;
  outline: none;
}

/* Error/success classes for cookie toggles (future ready) */
input.error {
  border: 2px solid var(--color-danger);
}
input.success {
  border: 2px solid var(--color-success);
}

/* Modal z-index sync for mobile menu and cookie modal */
.mobile-menu { z-index: 1200; }
.cookie-modal { z-index: 1300; }

/* Anchor focus ring for a11y */
a:focus {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Hide unwanted scrollbars on overlays */
.mobile-menu, .cookie-modal {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.mobile-menu::-webkit-scrollbar, .cookie-modal::-webkit-scrollbar {
  display: none;
}