/* ====================================================================
   Brisk Spiral – Monochrome Sophisticated 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;
}
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; }

body {
  font-family: 'Roboto', Arial, sans-serif;
  background: #fff;
  color: #191919;
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  border-style: none;
}
a { color: inherit; text-decoration: none; transition: color 0.2s; }
ul, ol { list-style: none; }
button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  padding: 0;
}
:focus { outline: none; }

/* MONOCHROME Sophisticated Palette */
:root {
  --color-bg: #fff;
  --color-bg-alt: #F4F6FA;
  --color-text: #191919;
  --color-primary: #191919;      /* near black for text */
  --color-secondary: #fafbfc;    /* pristine white for contrast */
  --color-grey-light: #F4F6FA;
  --color-grey: #A0A8B3;
  --color-grey-dark: #444952;
  --color-brand: #27406B;
  --color-accent: #216951;
  --color-cta: #191919;
  --color-border: #E2E2E5;
  --color-shadow: rgba(39, 40, 41, 0.04);
  --shadow-main: 0 4px 16px rgba(39,64,107,0.08);
  --radius-main: 14px;
  --radius-small: 8px;
  --transition-main: 0.28s cubic-bezier(.45,.03,0,1);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.01em;
  line-height: 1.16;
  margin-bottom: 18px;
}
h1 { font-size: 2.5rem; margin-bottom: 24px; }
h2 { font-size: 2rem; margin-bottom: 20px; }
h3 { font-size: 1.35rem; margin-bottom: 16px; }
h4 { font-size: 1.15rem; }
p, li, span, a {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 10px;
}
p:last-child, li:last-child { margin-bottom: 0; }
strong, b { font-weight: 700; color: var(--color-primary); }

.text-section h1, .text-section h2, .text-section h3, .content-wrapper h1, .content-wrapper h2 {
  letter-spacing: 0.01em;
}

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* FLEX BOX LAYOUTS (under required class names) */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-main);
  padding: 32px 24px;
  margin-bottom: 20px;
}
.text-section {
  background: var(--color-secondary);
  box-shadow: none;
}
/* Cards */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-secondary);
  box-shadow: var(--shadow-main);
  border-radius: var(--radius-main);
  padding: 32px 24px;
  margin-bottom: 20px;
  position: relative;
  flex: 1 1 270px;
  transition: box-shadow var(--transition-main), transform var(--transition-main);
}
.card:hover {
  box-shadow: 0 8px 32px rgba(39,64,107,0.13);
  transform: translateY(-6px);
}
.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;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-main);
  margin-bottom: 20px;
  border-left: 6px solid var(--color-brand);
  transition: box-shadow var(--transition-main), border-color var(--transition-main);
  position: relative;
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(39,64,107,0.14);
  border-left-color: var(--color-accent);
}
.testimonial-card p {
  color: #1a1a1a;
  font-size: 1.05rem;
  font-style: italic;
  margin-bottom: 0;
}
.testimonial-info {
  margin-left: auto;
  font-size: 0.98rem;
  color: var(--color-grey-dark);
  font-style: normal;
  font-weight: 500;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* FEATURE/ICON ROWS  */
.feature-grid, .icon-row, .feature-icons, .icon-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
}
.feature-grid li, .icon-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border-radius: var(--radius-small);
  padding: 18px 18px;
  min-width: 230px;
  font-size: 1.01rem;
  box-shadow: var(--shadow-main);
  color: var(--color-primary);
}
.icon-row li, .feature-icons li {
  display: flex;
  align-items: center;
  background: none;
  box-shadow: none;
  padding: 0;
  min-width: 0;
}
.icon-row img, .feature-icons img {
  width: 46px;
  height: 46px;
  filter: grayscale(1) brightness(.95);
}

/* BENEFIT & VALUES */
.benefit-list,
.values-list,
.team-list,
.product-category-list,
.ideas-list,
.quick-tips,
.guide-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 12px;
}
.benefit-list li,
.values-list li,
.team-list li,
.product-category-list li,
.ideas-list li,
.quick-tips li,
.guide-list li {
  padding-left: 0;
  color: var(--color-primary);
  background: none;
  font-size: 1rem;
  margin: 0;
  display: flex;
  align-items: flex-start;
}
.team-list li strong {
  color: var(--color-brand);
}

/* NAVIGATION BAR & HEADER */
header {
  width: 100%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 10px var(--color-shadow);
  padding: 0 20px;
  height: 76px;
  position: relative;
  z-index: 12;
}
header nav {
  display: flex;
  gap: 32px;
  align-items: center;
}
header nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-brand);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 4px 0;
  position: relative;
  transition: color 0.2s;
}
header nav a:hover, header nav a:focus {
  color: var(--color-accent);
}
.cta-button {
  display: inline-flex;
  align-items: center;
  padding: 12px 36px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.13rem;
  color: #fff;
  background: var(--color-cta);
  border-radius: var(--radius-main);
  box-shadow: 0 2px 8px rgba(39,40,41,0.12);
  margin-left: 32px;
  transition: background var(--transition-main), color var(--transition-main), box-shadow var(--transition-main);
  border: 2px solid var(--color-cta);
}
.cta-button:hover, .cta-button:focus {
  background: #fff;
  color: var(--color-cta);
  border: 2px solid var(--color-cta);
  box-shadow: 0 4px 14px rgba(33,105,81,0.10);
}
header .mobile-menu-toggle {
  display: none;
  font-size: 2.5rem;
  background: none;
  border: none;
  color: var(--color-brand);
  margin-left: 24px;
  z-index: 22;
  transition: color 0.18s;
}
header .mobile-menu-toggle:focus,
header .mobile-menu-toggle:hover {
  color: var(--color-accent);
}

/* ===== MOBILE NAVIGATION ===== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18, 19, 22, 0.97);
  backdrop-filter: blur(4px);
  z-index: 1000;
  transform: translateX(-100%);
  transition: transform var(--transition-main);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  font-size: 2.3rem;
  color: #fff;
  background: none;
  border: none;
  align-self: flex-end;
  margin: 24px 32px 10px 0;
  cursor: pointer;
  transition: color .18s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus { color: var(--color-accent); }
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  justify-content: flex-start;
  align-items: flex-start;
  margin-top: 32px;
  margin-left: 42px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #fff;
  font-size: 1.43rem;
  font-weight: 600;
  padding: 10px 0;
  border-radius: 6px;
  min-width: 190px;
  transition: background .18s, color .18s;
  margin-right: 32px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #fff;
  color: var(--color-brand);
}

/* ===== MAIN & FOOTER ===== */
main {
  margin-top: 0;
  margin-bottom: 24px;
}
footer {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  padding-top: 46px;
  padding-bottom: 24px;
  font-size: 1rem;
}
.footer-top {
  display: flex;
  align-items: center;
  gap: 42px;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.footer-top nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
}
.footer-top nav a {
  color: var(--color-brand);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
  transition: color .16s;
}
.footer-top nav a:hover, .footer-top nav a:focus {
  color: var(--color-accent);
}
.footer-bottom {
  display: flex;
  flex-direction: row;
  gap: 40px;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-border);
  padding-top: 18px;
  margin-top: 24px;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: .99rem;
}
.footer-contact img {
  width: 20px;
  height: 20px;
  margin-right: 10px;
  filter: grayscale(1) brightness(.4) contrast(2);
  vertical-align: middle;
}
.footer-contact a {
  color: var(--color-brand);
  text-decoration: underline;
  transition: color .18s;
}
.footer-contact a:hover {
  color: var(--color-accent);
}

/* ===== COOKIE CONSENT BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0;
  width: 100vw;
  background: #ffffff;
  color: var(--color-primary);
  box-shadow: 0 -2px 24px 2px rgba(40,42,48,0.13);
  z-index: 9999;
  padding: 26px 20px 18px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  transition: transform .36s cubic-bezier(.5,.07,0,1);
  transform: translateY(0);
  font-size: 1rem;
}
.cookie-banner.hide {
  transform: translateY(120%);
}
.cookie-banner .cookie-btns {
  display: flex;
  flex-direction: row;
  gap: 18px;
}
.cookie-banner button {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-small);
  padding: 10px 30px;
  border: 2px solid var(--color-brand);
  background: #fff;
  color: var(--color-brand);
  transition: background .19s, color .19s, border-color .19s;
  margin-top: 0;
}
.cookie-banner .cookie-accept {
  background: var(--color-brand);
  color: #fff;
  border: 2px solid var(--color-brand);
}
.cookie-banner .cookie-accept:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.cookie-banner .cookie-reject {
  background: #fff;
  color: var(--color-brand);
  border: 2px solid var(--color-brand);
}
.cookie-banner .cookie-reject:hover {
  background: #ECECF1;
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.cookie-banner .cookie-settings {
  background: #fff;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.cookie-banner .cookie-settings:hover {
  background: var(--color-accent);
  color: #fff;
}

/* COOKIE MODAL */
.cookie-modal {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(17,21,30, 0.54);
  z-index: 10001;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity .32s;
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal.hide {
  opacity: 0; pointer-events: none;
}
.cookie-modal-content {
  background: #fff;
  color: var(--color-brand);
  padding: 38px 24px 24px 24px;
  border-radius: var(--radius-main);
  box-shadow: 0 8px 36px 2px rgba(40,42,48,0.15);
  min-width: 340px;
  max-width: 94vw;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}
.cookie-modal-content h3 {
  font-size: 1.3rem;
  color: var(--color-brand);
  margin-bottom: 10px;
}
.cookie-modal-content label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
}
.cookie-category-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 18px;
}
.cookie-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 1.2rem;
  color: var(--color-grey-dark);
  background: none;
  border: none;
  cursor: pointer;
  transition: color .18s;
}
.cookie-modal-close:hover,
.cookie-modal-close:focus { color: var(--color-accent); }
.cookie-modal-content .cookie-accept {
  background: var(--color-brand);
  color: #fff;
  border-color: var(--color-brand);
  margin-right: 14px;
}
.cookie-modal-content .cookie-reject {
  background: #fff;
  color: var(--color-brand);
  border-color: var(--color-brand);
}
.cookie-modal-content .cookie-save {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

/* ===== BUTTONS ===== */
button, .btn {
  cursor: pointer;
  transition: background var(--transition-main), color var(--transition-main), border var(--transition-main), box-shadow var(--transition-main);
}

/* ===== FORMS (if any) ===== */
input[type="text"], input[type="email"], textarea {
  width: 100%;
  padding: 12px 16px;
  margin-bottom: 16px;
  background: #fafbfc;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  font-size: 1rem;
  transition: border-color 0.2s;
}
input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  border-color: var(--color-brand);
  outline: none;
}
label {
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--color-brand);
  font-size: .99rem;
}

/* ===== MISC ===== */
.address-info, .phone-email, .working-hours {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.address-info img, .phone-email img, .working-hours img {
  width: 22px;
  height: 22px;
  margin-right: 9px;
  filter: grayscale(1) brightness(.28) contrast(2);
}

/* ===== VISUAL EFFECTS & MICRO-INTERACTIONS ===== */
a, button, .cta-button {
  transition: color var(--transition-main), background var(--transition-main), border-color var(--transition-main), box-shadow var(--transition-main), transform var(--transition-main);
}
a:focus, button:focus, .cta-button:focus {
  outline: 2px dashed var(--color-accent);
  outline-offset: 2px;
}

.card, .testimonial-card {
  will-change: box-shadow, transform;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1060px) {
  .container { max-width: 100%; }
  .content-wrapper { padding: 24px 12px; }
  .footer-top { flex-direction: column; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 14px; align-items: flex-start; }
}
@media (max-width: 880px) {
  header nav, .footer-top nav { gap: 18px; }
  .cta-button { margin-left: 16px; }
  .content-wrapper { padding: 18px 6px; }
  .card { padding: 22px 10px; }
}
@media (max-width: 768px) {
  header {
    flex-wrap: wrap;
    height: auto;
    padding-top: 10px;
    padding-bottom: 10px;
    min-height: 44px;
  }
  header nav, .footer-top nav {
    display: none;
  }
  .cta-button {
    margin-left: 0;
  }
  .footer-top { flex-direction: column; gap: 18px; }
  .footer-bottom {
    flex-direction: column; gap: 16px;
    align-items: flex-start;
  }
  header .mobile-menu-toggle {
    display: inline-block;
  }
  .section {
    margin-bottom: 38px;
    padding: 26px 7px;
  }
  .content-wrapper {
    padding: 12px 2px;
  }
  .card-container, .content-grid, .feature-grid, .icon-list, .icon-row, .feature-icons {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
  }
  .product-category-list, .ideas-list, .quick-tips, .benefit-list, .values-list, .guide-list, .team-list {
    gap: 10px;
  }
  .mobile-menu {
    padding-top: 0;
  }
}
@media (max-width: 480px) {
  h1 { font-size: 1.45rem; }
  h2 { font-size: 1.14rem; }
  .container { padding-left: 4px; padding-right: 4px; }
  .footer-contact {
    font-size: 0.89rem;
  }
  .cookie-banner {
    padding: 17px 6px 8px 6px;
    font-size: 0.97rem;
  }
  .cookie-modal-content {
    min-width: 90vw;
    padding: 20px 6px 14px 6px;
  }
}

/* ===== CLASSES DEFINED IN HTML STRUCTURE ===== */
/* .card-container, .card, .content-grid, .text-image-section, .testimonial-card, .feature-item,
    .section, .feature-grid, .benefit-list, .icon-row, .icon-list, .content-wrapper,
    .product-category-list, .values-list, .ideas-list, .quick-tips, .guide-list, .team-list */

/* ===== UTILITIES ===== */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-1 { margin-top: 8px !important; }
.mb-1 { margin-bottom: 8px !important; }

.hidden { display: none !important; }

/* ============= END ============= */