/* RESET & BASE TYPOGRAPHY */
html {
  box-sizing: border-box;
  font-size: 16px;
  height: 100%;
  scroll-behavior: smooth;
}
*, *:before, *:after { box-sizing: inherit; margin: 0; padding: 0; }
body {
  min-height: 100vh;
  background: #fff;
  color: #18191A;
  font-family: 'Lato', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.74;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: inline-block; max-width: 100%; height: auto; vertical-align: middle; }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  background: none;
  color: inherit;
  border: none;
  outline: none;
  appearance: none;
}
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; transition: color .2s; }
strong { font-weight: 600; }

/* MONOCHROME SOPHISTICATED PALETTE */
:root {
  --gray-50: #fff;
  --gray-100: #f5f5f5;
  --gray-200: #e6e6e6;
  --gray-300: #cccccc;
  --gray-400: #a1a1a1;
  --gray-500: #727272;
  --gray-600: #444;
  --gray-700: #222;
  --gray-900: #000;
  --primary: #18191A;
  --secondary: #444;
  --accent: #fff;
  --brand-primary: #21503D;
  --brand-secondary: #6EB589;
  --brand-accent: #E8E3D9;
}

/* TYPOGRAPHIC SCALE */
h1, .h1 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 900;
  font-size: 2.25rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--gray-900);
}
h2, .h2 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--gray-900);
}
h3, .h3 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1.25;
  margin-bottom: 12px;
  color: var(--gray-700);
}
p {
  margin-bottom: 16px;
  color: var(--gray-600);
  font-size: 1.0625rem;
}
.section ul, .section ol, .content-wrapper ul, .content-wrapper ol {
  margin-bottom: 16px;
}
ul li, ol li {
  padding-left: 0;
  margin-bottom: 10px;
  color: var(--gray-700);
}
li span {
  color: var(--gray-400);
  font-size: 1rem;
}

/* CONTAINER & LAYOUT STRUCTURE */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}
main {
  padding-top: 32px;
  padding-bottom: 32px;
  min-height: 60vh;
}
.section,
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--gray-50);
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
  position: relative;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.text-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--gray-100);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.035);
  padding: 32px;
  min-width: 240px;
  flex: 1 1 280px;
  transition: box-shadow 0.2s;
}
.card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
}

.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: flex-start;
  gap: 12px;
  padding: 24px 26px;
  margin-bottom: 20px;

  background: var(--gray-100);
  border-left: 4px solid var(--gray-700);
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  font-style: italic;
  color: var(--gray-900);
}
.testimonial-card span {
  font-style: normal;
  font-size: 0.95rem;
  color: var(--gray-500);
  font-weight: 600;
  margin-top: 4px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* BUTTONS && CTA */
.cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-900);
  color: #fff;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  border-radius: 9px;
  border: none;
  padding: 14px 36px;
  letter-spacing: 0.04em;
  box-shadow: 0 1px 6px rgba(0,0,0,0.045);
  margin-top: 12px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: background .18s, color .18s, box-shadow .2s, transform .19s;
}
.cta-primary:hover, .cta-primary:focus {
  background: #fff;
  color: var(--gray-900);
  outline: 2px solid var(--gray-900);
  box-shadow: 0 3px 18px rgba(0,0,0,0.11);
  transform: translateY(-2px) scale(1.02);
}
.cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--gray-900);
  border: 2px solid var(--gray-900);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.08rem;
  border-radius: 9px;
  padding: 13px 32px;
  margin-top: 10px;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background .18s, color .18s, border .19s, transform .19s;
  cursor: pointer;
}
.cta-secondary:hover, .cta-secondary:focus {
  background: var(--gray-900);
  color: #fff;
  border: 2px solid var(--gray-900);
  transform: translateY(-2px) scale(1.02);
}

/* HEADER & NAVIGATION */
header {
  background: var(--gray-50);
  box-shadow: 0 2px 14px rgba(0,0,0,0.03);
  position: sticky;
  top: 0;
  z-index: 9;
  width: 100%;
}
header nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  justify-content: flex-start;
}
header nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  color: var(--gray-700);
  font-size: 1.06rem;
  letter-spacing: 0.02em;
  margin-right: 10px;
  padding: 9px 12px;
  border-radius: 7px;
  transition: background .18s, color .18s;
  position: relative;
}
header nav a:last-child { margin-right: 0; }
header nav a:hover, header nav a:focus {
  color: var(--gray-900);
  background: var(--gray-200);
}

header nav a.cta-primary {
  margin-left: auto;
  background: var(--gray-900);
  color: #fff;
  font-weight: 700;
  border: none;
  padding: 10px 28px;
  border-radius: 9px;
  transition: background .19s, color .19s;
  box-shadow: 0 2px 10px rgba(32,32,32,0.03);
  font-size: 1.07rem;
}
header nav a.cta-primary:hover, header nav a.cta-primary:focus {
  color: var(--gray-900);
  background: #fff;
  outline: 2px solid var(--gray-900);
}

header img[alt="Fala Eko"] {
  max-height: 38px;
  margin-right: 18px;
  vertical-align: middle;
}

/* MOBILE MENU */
.mobile-menu-toggle {
  display: none;
  position: absolute;
  right: 22px;
  top: 16px;
  background: var(--gray-900);
  color: #fff;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  cursor: pointer;
  z-index: 51;
  border: none;
  box-shadow: 0 1px 6px rgba(0,0,0,0.04);
  transition: background .15s, color .15s, transform .15s;
}
.mobile-menu-toggle:active {
  background: var(--gray-700);
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  padding: 0;
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--gray-50);
  z-index: 1002;
  transform: translateX(100%);
  transition: transform .31s cubic-bezier(.72,.08,.23,1);
  box-shadow: -6px 0 32px rgba(0,0,0,0.12);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: all;
}
.mobile-menu-close {
  background: none;
  font-size: 2rem;
  color: var(--gray-900);
  margin: 32px 24px 12px auto;
  border-radius: 50%;
  width: 42px; height: 42px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background .15s, color .15s;
  border: none;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--gray-200);
  color: var(--gray-700);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 32px;
}
.mobile-nav a {
  padding: 16px;
  font-size: 1.17rem;
  border-radius: 8px;
  color: var(--gray-900);
  transition: background .16s, color .16s;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--gray-300);
}

body.mobile-menu-open {
  overflow: hidden;
}

/* RESPONSIVE LAYOUTS */
@media (max-width: 1050px) {
  .container { max-width: 97vw; }
}
@media (max-width: 900px) {
  .container { max-width: 98vw; }
  section, .section { padding: 32px 6px; }
}
@media (max-width: 768px) {
  h1, .h1 { font-size: 1.68rem; }
  h2, .h2 { font-size: 1.22rem; }
  section, .section { padding: 26px 6px; }
  .testimonial-card {
    padding: 16px 10px;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  header nav {
    flex-wrap: wrap;
    gap: 6px;
    padding: 14px 8px;
    overflow-x: auto;
  }
  header nav a.cta-primary {
    margin-left: unset;
  }
  header nav a {
    font-size: 0.99rem;
    padding: 7px 10px;
    margin-right: 0;
  }
  .content-wrapper { gap: 10px; }
  .card {
    min-width: 98vw;
    padding: 20px 9px;
    flex: 1 1 98vw;
  }
  .card-container { gap: 14px; }
  .content-grid { gap: 13px; }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  .feature-item { gap: 7px; }
}
@media (max-width: 600px) {
  .container { padding-left: 5px; padding-right: 5px; }
  h1 { font-size: 1.15rem; margin-bottom: 12px; }
  h2 { font-size: 1rem; margin-bottom: 8px; }
}

/* FOOTER */
footer {
  margin-top: 80px;
  padding: 32px 0 26px 0;
  background: var(--gray-900);
  color: var(--gray-50);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
footer nav a {
  color: var(--gray-200);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 0.99rem;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background .12s, color .14s;
}
footer nav a:hover, footer nav a:focus {
  background: var(--gray-700);
  color: var(--gray-50);
}
footer p {
  color: var(--gray-400);
  font-size: 0.98rem;
  letter-spacing: 0.01em;
}

/* ICONS in LISTS */
ul li img, .text-section ul li img {
  width: 20px; height: 20px; margin-right: 11px; opacity: 0.8; vertical-align: middle; }

/* FORM ELEMENTS (generality) */
input, textarea, select {
  font-size: 1.095rem;
  border-radius: 7px;
  border: 1.5px solid var(--gray-300);
  padding: 10px 16px;
  background: var(--gray-100);
  color: var(--gray-900);
  transition: border .18s, box-shadow .16s;
}
input:focus, textarea:focus, select:focus {
  border: 1.5px solid var(--gray-600);
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}
label { font-weight: 600; color: var(--gray-700); margin-bottom: 4px; }

/* COOKIE CONSENT BANNER & MODAL */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gray-900);
  color: #fff;
  box-shadow: 0 -3px 24px rgba(0,0,0,0.19);
  z-index: 2000;
  padding: 18px 30px 18px 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  animation: cookieBannerIn 0.55s cubic-bezier(.82,.16,.24,1);
  border-radius: 18px 18px 0 0;
  max-width: 98vw;
  margin: 0 auto;
}
@keyframes cookieBannerIn {
  from { transform: translateY(110%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 6px;
}
.cookie-banner button {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.01rem;
  padding: 10px 28px;
  border-radius: 7px;
  margin-right: 4px;
  border: none;
  cursor: pointer;
  transition: background .19s, color .19s, box-shadow .14s;
}
.cookie-banner .accept {
  background: #fff;
  color: var(--gray-900);
  font-weight: 700;
  border: 2px solid var(--gray-900);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--gray-200);
  color: var(--gray-900);
}
.cookie-banner .reject {
  background: var(--gray-900);
  color: #fff;
  border: 2px solid #fff;
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #fff;
  color: var(--gray-900);
  border: 2px solid var(--gray-900);
}
.cookie-banner .settings {
  background: transparent;
  color: #fff;
  border: 2px solid var(--gray-50);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--gray-700);
  color: #fff;
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  z-index: 2100;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(34,34,34,0.48);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInModal .34s ease;
}
@keyframes fadeInModal {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.cookie-modal {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: #fff;
  color: #18191A;
  min-width: 90vw;
  max-width: 420px;
  padding: 34px 28px 32px 28px;
  box-shadow: 0 6px 34px rgba(0,0,0,0.19);
  border-radius: 13px;
  position: relative;
  animation: modalSlideIn .41s cubic-bezier(.82,.16,.24,1);
}
@keyframes modalSlideIn {
  from { transform: translateY(70px); opacity: .7; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h3 {
  font-size: 1.28rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--gray-900);
}
.cookie-option {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 11px;
  border-radius: 8px;
  padding: 9px 0;
}
.cookie-option input[type='checkbox'] {
  width: 22px;
  height: 22px;
  accent-color: var(--gray-900);
}
.cookie-option label {
  font-weight: 500;
  color: var(--gray-900);
}
.cookie-modal .modal-btns {
  display: flex;
  gap: 13px;
  margin-top: 8px;
  justify-content: flex-end;
}
.cookie-modal button {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.01rem;
  border-radius: 8px;
  padding: 9px 22px;
  border: none;
  cursor: pointer;
  transition: background .16s, color .16s;
}
.cookie-modal .save {
  background: var(--gray-900);
  color: #fff;
  font-weight: 700;
}
.cookie-modal .save:hover, .cookie-modal .save:focus {
  background: #fff;
  color: var(--gray-900);
  outline: 2px solid var(--gray-900);
}
.cookie-modal .close {
  background: transparent;
  color: var(--gray-700);
  border: 2px solid var(--gray-700);
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  background: var(--gray-700);
  color: #fff;
}

/* MICRO-INTERACTIONS & EFFECTS */
a, button, .cta-primary, .cta-secondary {
  transition: background .16s, color .16s, box-shadow .15s, transform .16s;
}
.section, .card, .testimonial-card {
  transition: box-shadow .17s, background .13s;
}

/* SCROLLBAR (subtle, minimal, monochrome) */
::-webkit-scrollbar {
  width: 7px;
  background: var(--gray-100);
}
::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 8px;
}

/* MISC STRUCTURAL */
hr {
  border: none;
  border-top: 1px solid var(--gray-300);
  margin: 38px 0;
}

/* ENSURE MINIMUM CARD/TEXT SPACING */
.card + .card, .testimonial-card + .testimonial-card, .content-wrapper > * + * {
  margin-top: 20px !important;
}
.section + .section, section + section {
  margin-top: 60px;
}

/* NO OVERLAPPING */
.card, .testimonial-card, .feature-item, .section {
  z-index: 1;
}

/* HIERARCHY (VISUAL) */
h1, h2 { text-shadow: 0 2px 14px rgba(0,0,0,0.04); }

/* ACCESSIBILITY: FORCED HIGH CONTRAST IN TESTIMONIALS */
.testimonial-card, .testimonial-card p {
  background: var(--gray-100) !important;
  color: var(--gray-900) !important;
}

/* --------- END CSS --------- */