/* ========================
   Frosty Hammer Vintage Retro CSS
   Author: Senior CSS Developer
   For: Elektrické sušičky na ručníky Frosty Hammer
   ======================== */

/****** CSS RESET & NORMALIZE ******/
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;
}
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
  display: block;
}
html { scroll-behavior: smooth; }
body {
  line-height: 1.6;
  min-height: 100vh;
  background: #F9F6F1;
  color: #3F1E06;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #204C6D;
  text-decoration: none;
  transition: color 0.18s;
}
a:hover, a:focus {
  color: #A65E3B;
  outline: none;
}
ul, ol {
  list-style: none;
}
hr { border: none; border-top: 1px dashed #C2B8A3; margin: 32px 0; }

/****** VINTAGE RETRO PALETTE (w/Brand) ******/
:root {
  --color-primary: #204C6D;
  --color-secondary: #8CB9E2;
  --color-accent: #F1F4F8;
  --color-bg: #F9F6F1;
  --color-dark: #3F1E06;
  --color-cream: #F9EEE0;
  --color-brown: #A65E3B;
  --color-gold: #FFDCA6;
  --color-shadow: rgba(45, 34, 19, 0.15);
  --card-radius: 16px;
  --button-radius: 28px;
  --border-style: 2px solid #A65E3B;
}

/****** TYPOGRAPHY (Vintage - Oswald + Roboto) ******/
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;700&family=Roboto:wght@400;500;700&display=swap');
body {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
  background: var(--color-bg);
  color: var(--color-dark);
  letter-spacing: 0.01em;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
  line-height: 1.2;
  color: var(--color-primary);
  letter-spacing: 0.07em;
}
h1 {
  font-size: 2.4rem;
  margin-bottom: 18px;
  letter-spacing: 0.08em;
}
h2 {
  font-size: 2rem;
  color: var(--color-brown);
}
h3 {
  font-size: 1.5rem;
}
h4,h5,h6 {
  font-size: 1.125rem;
}
p, li, address {
  font-size: 1rem;
  color: var(--color-dark);
}
address { font-style: normal; }

/****** LAYOUT CONTAINERS ******/
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
  width: 100%;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-cream);
  border-radius: var(--card-radius);
  box-shadow: 0 4px 16px var(--color-shadow);
  position: relative;
}

/****** FLEXBOX MANDATORY PATTERNS ******/
.card-container,
.card-grid,
.features {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.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;
}
.testimonials {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 28px;
  background: var(--color-accent);
  border: var(--border-style);
  border-radius: var(--card-radius);
  box-shadow: 0 2px 14px var(--color-shadow);
  min-width: 240px;
  max-width: 380px;
  margin-bottom: 20px;
  transition: transform 0.24s cubic-bezier(.39,.58,.57,1), box-shadow 0.18s;
}
.testimonial-card:hover {
  transform: translateY(-8px) scale(1.025);
  box-shadow: 0 6px 24px var(--color-shadow);
}
.card {
  position: relative;
  background: #fffbea;
  border-radius: var(--card-radius);
  margin-bottom: 20px;
  box-shadow: 0 3px 16px var(--color-shadow);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 18px;
}

/****** HEADER & NAVIGATION ******/
header {
  background: var(--color-gold);
  padding: 0;
  border-bottom: 3px double #CBAC6B;
  box-shadow: 0 2px 8px var(--color-shadow);
  position: relative;
  z-index: 90;
}
header .container {
  min-height: 72px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}
.logo img {
  height: 48px;
  display: block;
  filter: sepia(0.3) contrast(1.1) brightness(1.06);
}
.main-nav {
  display: flex;
  gap: 22px;
  align-items: center;
}
.main-nav a {
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
  font-size: 1.08rem;
  color: var(--color-primary);
  text-transform: uppercase;
  padding: 8px 8px;
  border-radius: 6px;
  transition: background 0.16s, color 0.16s;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-brown);
  color: #fff;
}
.btn-primary {
  display: inline-block;
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
  background: var(--color-primary);
  color: #fff !important;
  font-size: 1.1rem;
  border: none;
  border-radius: var(--button-radius);
  padding: 12px 30px;
  margin-left: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 2px 10px var(--color-shadow);
  cursor: pointer;
  transition: box-shadow 0.17s, background 0.17s;
  position: relative;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-brown);
  color: #fff !important;
  box-shadow: 0 4px 18px var(--color-shadow);
}
.btn-secondary {
  display: inline-block;
  background: var(--color-cream);
  color: var(--color-primary) !important;
  border: 2px solid var(--color-brown);
  border-radius: var(--button-radius);
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
  padding: 12px 28px;
  font-size: 1rem;
  text-transform: uppercase;
  margin-top: 10px;
  box-shadow: 0 1px 8px var(--color-shadow);
  transition: background 0.13s, color 0.13s, box-shadow 0.18s;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-brown);
  color: #fff !important;
  border-color: var(--color-gold);
}

/****** MOBILE BURGER MENU ******/
.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 1.75rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: background 0.18s;
  position: relative;
  z-index: 120;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-brown);
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(33,27,13,0.89);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-100%);
  transition: opacity 0.33s cubic-bezier(.4,0,.2,1), transform 0.36s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
  transform: translateX(0);
}
.mobile-menu-close {
  background: var(--color-brown);
  color: #fff;
  border: none;
  font-size: 2.2rem;
  margin: 20px 28px 0 0;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  cursor: pointer;
  z-index: 210;
  transition: background 0.18s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-primary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  width: 100%;
  margin-top: 62px;
  padding: 0 38px;
}
.mobile-nav a {
  color: #fff;
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
  font-size: 1.2rem;
  text-transform: uppercase;
  padding: 14px 0 12px 2px;
  border-bottom: 1px dashed var(--color-gold);
  display: block;
  transition: background 0.14s, color 0.14s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-gold);
  background: rgba(193,152,89,0.08);
}

/****** MAIN HERO BANNER ******/
.hero {
  background: linear-gradient(115deg,#F9EEE0 72%,#FFDCA6 100%);
  border-radius: 0 0 28px 28px;
  box-shadow: 0 4px 24px var(--color-shadow);
  margin-bottom: 44px;
  min-height: 240px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero .container {
  display: flex;
  align-items: center;
  flex-direction: row;
  min-height: 220px;
  z-index: 1;
}
.hero .content-wrapper {
  gap: 16px;
}
.hero h1 {
  color: var(--color-brown);
  font-size: 2.7rem;
  margin-bottom: 14px;
  text-shadow: 1px 1px 0 #fffbe8, 2px 2px 0 #d5a477;
}
.hero p {
  color: var(--color-dark);
  font-size: 1.18rem;
  max-width: 580px;
}

/****** UL / LISTS ******/
ul,ol {
  margin-left: 18px;
  margin-bottom: 18px;
  padding-left: 6px;
}
ul li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  line-height: 1.7;
  color: var(--color-dark);
}
ul li:before {
  content: "";
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--color-primary);
  display: inline-block;
  position: absolute;
  left: 0; top: 7px;
  outline: 2px solid var(--color-gold);
  box-shadow: 0 1px 3px var(--color-shadow);
}

/****** CARDS/BOXES ******/
.card {
  box-shadow: 0 2px 14px var(--color-shadow);
  background: linear-gradient(90deg,#fcf7e8 65%,#ffe6b5 100%);
  border: 2px solid var(--color-brown);
  padding: 28px 24px;
  border-radius: var(--card-radius);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 260px;
  max-width: 420px;
  transition: box-shadow 0.16s, transform 0.18s;
}
.card:hover {
  box-shadow: 0 6px 30px var(--color-shadow);
  transform: translateY(-7px) scale(1.016);
}

/****** TESTIMONIALS ******/
.testimonials {
  gap: 24px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.testimonial-card {
  background: var(--color-accent);
  border: 2px solid var(--color-brown);
  border-radius: var(--card-radius);
  box-shadow: 0 2px 10px var(--color-shadow);
  color: var(--color-dark);
  transition: box-shadow 0.16s, transform 0.15s;
  max-width: 390px;
  min-width: 220px;
  margin-bottom: 20px;
}
.testimonial-card p {
  font-size: 1.08rem;
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: 0;
}
.testimonial-card span {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 0.99rem;
  color: var(--color-brown);
}

/****** FOOTER ******/
footer {
  background: #f8efd7;
  border-top: 3px double #cbab71;
  padding: 30px 0 18px 0;
  font-size: 1rem;
  color: var(--color-dark);
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 12px;
}
.footer-nav a {
  color: var(--color-brown);
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 7px 8px;
  border-radius: 3px;
  transition: background 0.14s, color 0.13s;
}
.footer-nav a:hover,
.footer-nav a:focus {
  background: var(--color-gold);
  color: var(--color-primary);
}
.footer-legal small { color: #6e533c; }
.contact-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 5px;
  font-size: 0.99rem;
}

/****** BUTTONS, INPUTS ******/
button, input[type="submit"], .btn-primary, .btn-secondary {
  cursor: pointer;
  outline: none;
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
}
button:focus, .btn-primary:focus, .btn-secondary:focus {
  outline: 2px solid var(--color-brown);
  outline-offset: 1px;
}
input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: 2px solid #e7cead;
  border-radius: 9px;
  padding: 10px;
  background: #fffbe8;
  margin-bottom: 20px;
  transition: border 0.14s;
}
input:focus, textarea:focus, select:focus {
  border: 2px solid var(--color-primary);
}

/****** POPUP/MODAL OVERLAY FOR COOKIE CONSENT ******/
.cookie-consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-brown);
  color: #fff;
  padding: 22px 16px 18px 16px;
  z-index: 2500;
  box-shadow: 0 -2px 16px var(--color-shadow);
  border-radius: 20px 20px 0 0;
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1.08rem;
  line-height: 1.25;
  gap: 30px;
  transition: transform 0.32s cubic-bezier(.41,.82,.44,1), opacity 0.3s;
  transform: translateY(113%);
  opacity: 0;
  pointer-events: none;
}
.cookie-consent-banner.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.cookie-banner-content {
  flex: 1 1 0px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.cookie-banner-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.cookie-btn {
  padding: 10px 20px;
  border-radius: 23px;
  background: var(--color-gold);
  color: var(--color-primary);
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
  font-size: 1.1rem;
  text-transform: uppercase;
  border: none;
  margin-right: 0;
  margin-bottom: 0;
  transition: background 0.16s, color 0.16s;
}
.cookie-btn:hover, .cookie-btn:focus {
  background: #fffbe8;
  color: var(--color-brown);
}
.cookie-btn--secondary {
  background: #fffbe8;
  color: var(--color-brown);
  border: 2px solid var(--color-gold);
}
.cookie-btn--secondary:hover,
.cookie-btn--secondary:focus {
  background: var(--color-gold);
  color: var(--color-primary);
}

/***** COOKIE MODAL *****/
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(62,44,19,0.72);
  z-index: 2600;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: all;
}
.cookie-modal {
  background: var(--color-accent);
  border-radius: 22px;
  box-shadow: 0 7px 30px var(--color-shadow);
  max-width: 400px;
  width: 96vw;
  padding: 33px 26px 20px 26px;
  display: flex;
  flex-direction: column;
  gap: 17px;
  font-family: 'Roboto', Arial, sans-serif;
  animation: cookieSlideIn 0.38s cubic-bezier(.56,0,.27,1);
}
@keyframes cookieSlideIn {
  from { transform: translateY(90px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-modal-title {
  font-family: 'Oswald', 'Roboto', Arial, sans-serif;
  font-size: 1.31rem;
  text-transform: uppercase;
  margin-bottom: 7px;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}
.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 13px;
  padding: 12px 0 9px 0;
}
.cookie-category strong {
  color: var(--color-brown);
}
.cookie-toggle {
  appearance: none;
  width: 39px;
  height: 22px;
  background: var(--color-gold);
  border-radius: 13px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background 0.15s;
}
.cookie-toggle:before {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: left 0.18s;
}
.cookie-toggle:checked {
  background: var(--color-brown);
}
.cookie-toggle:checked:before {
  left: 20px;
}
.cookie-modal-btns {
  display: flex;
  gap: 14px;
  margin-top: 9px;
  justify-content: flex-end;
}
.cookie-modal-close {
  position: absolute;
  right: 23px; top: 15px;
  background: transparent;
  border: none;
  font-size: 1.43rem;
  color: var(--color-brown);
  cursor: pointer;
  z-index: 1;
  transition: color 0.16s;
}
.cookie-modal-close:hover,
.cookie-modal-close:focus {
  color: var(--color-primary);
}

/****** SPACING & FLEX GAPS ******/
.section, section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container,
.card-grid,
.features,
.content-grid,
.testimonials {
  gap: 24px;
}
.card, .testimonial-card, .feature-item {
  margin-bottom: 20px;
}
.text-image-section {
  gap: 30px;
}
.feature-item { gap: 15px; }

/****** GENERAL UTILITY CLASSES ******/
.fw-bold { font-weight: bold; }
.text-center { text-align: center; }
.text-right { text-align: right !important; }
.rounded { border-radius: 18px; }
.shadow { box-shadow: 0 2px 10px var(--color-shadow); }

/****** MICRO-INTERACTIONS & TRANSITIONS ******/
a, button, .btn-primary, .btn-secondary, .cookie-btn {
  transition: color 0.15s, background 0.15s, box-shadow 0.18s, border 0.18s;
}
.card, .testimonial-card {
  transition: box-shadow 0.18s, transform 0.17s;
}
.btn-primary, .btn-secondary, .cookie-btn {
  transition: background 0.13s, box-shadow 0.16s, color 0.13s;
}
.section {
  transition: box-shadow 0.24s;
}
.section:hover {
  box-shadow: 0 7px 38px var(--color-shadow);
}

/****** RESPONSIVE DESIGN (MOBILE FIRST) ******/
@media (max-width: 1020px) {
  .container { max-width: 96vw; }
  .main-nav { gap: 11px; }
}
@media (max-width: 900px) {
  .hero .container {
    flex-direction: column;
    padding: 18px 8px;
    align-items: flex-start;
  }
}
@media (max-width: 768px) {
  html { font-size: 16px; }
  .container {
    padding: 0 7px;
    max-width: 100vw;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
  }
  .main-nav {
    display: none;
  }
  .btn-primary {
    margin-left: 6px;
    padding: 12px 22px;
    font-size: 1.01rem;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .section, section {
    padding: 25px 3vw;
    margin-bottom: 40px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .card-container, .card-grid, .features, .content-grid, .testimonials {
    gap: 16px !important;
  }
  .text-image-section {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
  }
  .feature-item {
    gap: 10px;
    margin-bottom: 12px;
  }
  .footer-nav {
    gap: 9px;
    justify-content: flex-start;
  }
  .footer-legal, .contact-summary {
    margin-top: 4px;
    gap: 7px;
    flex-direction: column;
    font-size: 0.93rem;
  }
  .hero {
    min-height: 120px;
    border-radius: 0 0 14px 14px;
    margin-bottom: 26px;
    padding: 14px 0;
  }
  .hero h1 {
    font-size: 1.55rem;
  }
  .hero .content-wrapper {
    gap: 10px;
  }
  ul li {
    font-size: 0.97rem;
    padding-left: 23px;
  }
  .card, .testimonial-card {
    min-width: 0;
    max-width: 98vw;
    padding: 12px 10px;
    font-size: 1rem;
  }
  .testimonials, .card-container {
    flex-direction: column;
    gap: 14px !important;
  }
  .cookie-consent-banner {
    flex-direction: column;
    text-align: left;
    gap: 16px;
    left: 0; right: 0;
    bottom: 0;
    border-radius: 12px 12px 0 0;
    padding: 16px 8px 12px 8px;
    font-size: 0.97rem;
  }
  .cookie-modal {
    padding: 16px 8px 13px 8px;
    border-radius: 15px;
  }
  .cookie-modal-title { font-size: 1.05rem; }
}

@media (max-width: 440px) {
  h1 { font-size: 1.19rem; }
  h2 { font-size: 1.08rem; }
  .footer-nav {
    gap: 3px;
    flex-direction: column;
    align-items: flex-start;
  }
  .cookie-btn, .btn-primary, .btn-secondary {
    font-size: 0.89rem;
    padding: 7px 14px;
  }
  .hero { min-height: unset; padding: 6px 0; }
}

/****** PRINT STYLE (Optional minimal) ******/
@media print {
  header, footer, .mobile-menu, .cookie-consent-banner, .cookie-modal-overlay { display: none !important; }
}