/* SpeakFluent Geometric Structured CSS */

/* 1. Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #1B3556;
  --color-secondary: #F4B942;
  --color-accent: #EFF2F7;
  --color-white: #fff;
  --color-black: #181A1B;
  --color-grey: #E5E8EF;
  --color-grey-dark: #A0A7B4;
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --radius-card: 18px;
  --radius-btn: 8px;
  --shadow-card: 0 4px 24px 0 rgba(27,53,86,0.08);
  --shadow-btn: 0 2px 8px 0 rgba(27,53,86,0.10);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-accent);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 2. Header & Navigation */
header {
  background: var(--color-white);
  box-shadow: 0 2px 8px 0 rgba(27,53,86,0.04);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
header nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.02em;
  padding: 6px 0;
  border-bottom: 2.5px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2.5px solid var(--color-secondary);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-btn);
  padding: 12px 32px;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  text-decoration: none;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-left: 16px;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px 0 rgba(27,53,86,0.16);
  transform: translateY(-2px) scale(1.03);
}

/* 3. Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 22px;
  right: 22px;
  z-index: 201;
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.mobile-menu-toggle:active {
  background: var(--color-primary);
  color: var(--color-white);
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-primary);
  color: var(--color-white);
  z-index: 200;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: 2.2rem;
  margin: 24px 0 0 24px;
  cursor: pointer;
  align-self: flex-start;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-white);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 36px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-white);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color var(--transition), text-shadow var(--transition);
  text-shadow: 0 2px 8px rgba(27,53,86,0.12);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  text-shadow: 0 4px 16px rgba(244,185,66,0.18);
}

@media (max-width: 1024px) {
  header .container nav {
    display: none;
  }
  .btn-primary {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (min-width: 1025px) {
  .mobile-menu,
  .mobile-menu-toggle {
    display: none !important;
  }
}

/* 4. Hero Section */
.hero {
  background: linear-gradient(120deg, var(--color-accent) 60%, var(--color-secondary) 100%);
  border-bottom: 6px solid var(--color-primary);
  padding: 0;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 340px;
  padding-top: 48px;
  padding-bottom: 48px;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.6rem;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: 18px;
  line-height: 1.15;
  text-transform: uppercase;
}
.hero p {
  font-size: 1.18rem;
  color: var(--color-primary);
  margin-bottom: 32px;
  max-width: 600px;
}

/* 5. Section, Card, Grid, Feature, Testimonial Styles */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.feature {
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px 24px;
  flex: 1 1 260px;
  min-width: 240px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  border: 2.5px solid var(--color-primary);
  position: relative;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.feature:hover, .feature:focus-within {
  box-shadow: 0 8px 32px 0 rgba(27,53,86,0.16);
  border-color: var(--color-secondary);
  transform: translateY(-4px) scale(1.025);
}
.feature h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
  margin: 0 0 6px 0;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.feature p {
  font-size: 1rem;
  color: var(--color-black);
  margin: 0;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  flex: 1 1 260px;
  min-width: 240px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  border: 2.5px solid var(--color-primary);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 32px 0 rgba(27,53,86,0.16);
  border-color: var(--color-secondary);
  transform: translateY(-4px) scale(1.025);
}

.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: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  border-left: 6px solid var(--color-secondary);
  border-right: 6px solid var(--color-primary);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.testimonial-card p {
  color: var(--color-primary);
  font-size: 1.08rem;
  font-style: italic;
  margin: 0;
  flex: 1 1 auto;
}
.testimonial-card span {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
  margin-left: 12px;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 32px 0 rgba(27,53,86,0.16);
  border-left: 6px solid var(--color-primary);
  border-right: 6px solid var(--color-secondary);
  transform: translateY(-2px) scale(1.01);
}

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

/* 6. Typography & Lists */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 10px;
  letter-spacing: 0.03em;
}
h2 {
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
}
h3 {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
}

ul, ol {
  padding-left: 24px;
  margin: 0 0 18px 0;
}
ul li, ol li {
  font-size: 1rem;
  margin-bottom: 8px;
  position: relative;
  color: var(--color-primary);
  font-family: var(--font-body);
}
ul li::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--color-secondary);
  border-radius: 2px;
  margin-right: 10px;
  vertical-align: middle;
}

strong {
  font-weight: 700;
  color: var(--color-primary);
}

/* 7. Footer */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 36px 0 0 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
  justify-content: flex-start;
  padding-bottom: 24px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
footer nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 0.03em;
  transition: color var(--transition), text-decoration var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-white);
  text-decoration: underline;
}
.footer-contact p {
  margin: 0 0 6px 0;
  font-size: 0.98rem;
  color: var(--color-accent);
}

/* 8. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 300;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 16px 18px 16px;
  box-shadow: 0 -4px 24px 0 rgba(27,53,86,0.12);
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
  transition: opacity 0.3s var(--transition), transform 0.4s var(--transition);
}
.cookie-banner.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-white);
  text-align: center;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0 2px;
}
.cookie-banner .accept {
  background: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: var(--shadow-btn);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-white);
  color: var(--color-primary);
}
.cookie-banner .reject {
  background: var(--color-grey-dark);
  color: var(--color-white);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(27,53,86,0.45);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--transition);
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: 18px;
  box-shadow: 0 8px 48px 0 rgba(27,53,86,0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: modalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn {
  from { transform: scale(0.92) translateY(40px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.35rem;
  font-family: var(--font-display);
  font-weight: 900;
  margin-bottom: 8px;
  color: var(--color-primary);
  text-transform: uppercase;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-modal .cookie-toggle {
  width: 44px;
  height: 24px;
  background: var(--color-grey);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin-left: 8px;
}
.cookie-modal .cookie-toggle input {
  display: none;
}
.cookie-modal .cookie-toggle span {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--color-secondary);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-modal .cookie-toggle input:checked + span {
  left: 22px;
  background: var(--color-primary);
}
.cookie-modal .cookie-category.essential label {
  font-weight: 700;
  color: var(--color-primary);
}
.cookie-modal .cookie-category.essential .cookie-toggle {
  opacity: 0.6;
  pointer-events: none;
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--color-primary);
}

/* 9. Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .feature-grid, .card-container, .content-grid {
    gap: 16px;
  }
  .feature, .card {
    min-width: 180px;
    max-width: 100%;
    padding: 20px 14px;
  }
  .hero .container {
    padding-top: 32px;
    padding-bottom: 32px;
  }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    gap: 10px;
    padding: 12px 10px;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero .container {
    min-height: 220px;
    padding-top: 24px;
    padding-bottom: 24px;
  }
  .section {
    margin-bottom: 36px;
    padding: 24px 6px;
  }
  .feature-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .feature, .card {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    padding: 16px 10px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 8px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  footer .container {
    flex-direction: column;
    gap: 12px;
    padding-bottom: 12px;
  }
}

/* 10. Utility Classes */
.hide {
  display: none !important;
}

/* 11. Micro-interactions */
a, button, .btn-primary, .feature, .card, .testimonial-card {
  outline: none;
  transition: box-shadow var(--transition), border-color var(--transition), color var(--transition), background var(--transition), transform var(--transition);
}
a:focus-visible, button:focus-visible, .btn-primary:focus-visible {
  outline: 2.5px solid var(--color-secondary);
  outline-offset: 2px;
}

/* 12. Geometric Decorative Elements (optional, for geometric_structured style) */
.feature:before, .card:before {
  content: '';
  display: block;
  position: absolute;
  top: -18px;
  right: -18px;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-secondary) 60%, var(--color-accent) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  opacity: 0.12;
  z-index: 0;
  pointer-events: none;
}
.feature:after, .card:after {
  content: '';
  display: block;
  position: absolute;
  bottom: -18px;
  left: -18px;
  width: 36px;
  height: 36px;
  background: linear-gradient(225deg, var(--color-primary) 60%, var(--color-accent) 100%);
  clip-path: polygon(0 0, 0 100%, 100% 100%);
  opacity: 0.10;
  z-index: 0;
  pointer-events: none;
}

/* 13. Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after {
    transition: none !important;
    animation: none !important;
  }
}