/* =========================
   Radiance Bilguide - style.css
   Creative Artistic Theme
   ========================= */

/* ====== CSS Variables ====== */
:root {
  --color-primary: #17406D;
  --color-secondary: #E5E9F2;
  --color-accent: #FFD54F;
  --color-accent-dark: #E6B800;
  --color-bg: #F8FAFF;
  --color-bg-alt: #F2F6FC;
  --color-text: #1A2233;
  --color-text-light: #fff;
  --color-shadow: rgba(23, 64, 109, 0.08);
  --color-shadow-strong: rgba(23, 64, 109, 0.18);
  --color-border: #D1D9E6;
  --color-success: #4FD174;
  --color-danger: #F45B69;
  --font-display: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  --font-body: 'Roboto', 'Segoe UI', Arial, sans-serif;
  --radius-lg: 24px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --transition: 0.25s cubic-bezier(.77,0,.18,1);
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-hover: 0 8px 32px var(--color-shadow-strong);
  --gradient-accent: linear-gradient(90deg, #FFD54F 0%, #F45B69 100%);
  --gradient-header: linear-gradient(90deg, #17406D 0%, #FFD54F 100%);
}

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.6em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  background: var(--gradient-header);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  margin-bottom: 0.5em;
}
h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.15rem;
  color: var(--color-accent);
  margin-bottom: 0.4em;
}
h4, h5, h6 {
  font-size: 1rem;
}
p, ul, ol, li, blockquote {
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 1em;
}
blockquote {
  font-style: italic;
  color: var(--color-primary);
  border-left: 4px solid var(--color-accent);
  padding-left: 1em;
  margin: 0 0 1em 0;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
}

/* ====== Links ====== */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

/* ====== Container & Layout ====== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
}

/* ====== Header & Navigation ====== */
header {
  background: var(--gradient-header);
  color: var(--color-text-light);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: relative;
  z-index: 20;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px 18px 20px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
header nav a {
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}
.cta-btn {
  background: var(--gradient-accent);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-left: 24px;
  text-shadow: 0 1px 0 #fff8;
  letter-spacing: 0.03em;
  outline: none;
  display: inline-block;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, #FFD54F 0%, #F45B69 100%);
  color: #fff;
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.03) rotate(-1deg);
}

/* ====== Mobile Navigation ====== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  margin-left: 16px;
  z-index: 30;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-accent-dark);
  color: #fff;
  transform: scale(1.08) rotate(6deg);
}
.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: linear-gradient(120deg, var(--color-primary) 60%, var(--color-accent) 100%);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  z-index: 1000;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(.77,0,.18,1), opacity 0.3s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: #fff;
  transform: scale(1.1) rotate(-8deg);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 36px;
  width: 80vw;
}
.mobile-nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

/* ====== Main Content ====== */
main {
  margin-top: 0;
  margin-bottom: 0;
}
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
}

/* ====== Feature Grid & Cards ====== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
  justify-content: space-between;
}
.feature-grid > div {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  flex: 1 1 220px;
  min-width: 220px;
  max-width: 340px;
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-left: 6px solid var(--color-accent);
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.03) rotate(-1deg);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 22px;
  min-width: 220px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-left: 6px solid var(--color-accent);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.03) rotate(-1deg);
}

.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;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 24px 18px;
  margin-bottom: 20px;
  min-width: 220px;
  flex: 1 1 320px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.text-image-section:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01) rotate(1deg);
}

.image-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  border-left: 6px solid var(--color-accent);
  color: var(--color-text);
  font-size: 1.05rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01) rotate(-1deg);
}
.testimonial-card blockquote {
  color: var(--color-primary);
  background: none;
  border-left: 4px solid var(--color-accent);
  padding-left: 1em;
  margin: 0;
  font-size: 1.1rem;
}
.testimonial-card p {
  margin: 0;
  color: var(--color-primary);
  font-weight: 600;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.faq-list h3 {
  color: var(--color-accent);
  margin-bottom: 0.2em;
}
.faq-list p {
  margin-bottom: 0.6em;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

/* ====== Lists ====== */
ul, ol {
  padding-left: 1.4em;
  margin-bottom: 1em;
}
ul li, ol li {
  margin-bottom: 0.5em;
  font-size: 1rem;
  position: relative;
}
ul li::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: middle;
}
ol li::before {
  display: none;
}

/* ====== Footer ====== */
footer {
  background: var(--color-primary);
  color: #fff;
  padding: 40px 0 20px 0;
  margin-top: 60px;
  box-shadow: 0 -2px 12px var(--color-shadow);
}
footer .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
footer img {
  height: 38px;
  width: auto;
  margin-right: 24px;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 18px;
  align-items: center;
}
footer nav a {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.01em;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}
footer p {
  margin: 0;
  font-size: 0.95rem;
  color: #e5e9f2;
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--color-accent) 60%, var(--color-primary) 100%);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  z-index: 2000;
  font-family: var(--font-body);
  font-size: 1rem;
  animation: cookieBannerIn 0.7s cubic-bezier(.77,0,.18,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  color: var(--color-primary);
  font-size: 1rem;
  flex: 1 1 auto;
}
.cookie-banner .cookie-btns {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-banner .accept {
  background: var(--color-success);
  color: #fff;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: #2fae4f;
  transform: scale(1.05);
}
.cookie-banner .reject {
  background: var(--color-danger);
  color: #fff;
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #c92c3a;
  transform: scale(1.05);
}
.cookie-banner .settings {
  background: #fff;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.05);
}

/* ====== Cookie Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23, 64, 109, 0.45);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookieModalIn 0.5s cubic-bezier(.77,0,.18,1);
  position: relative;
}
@keyframes cookieModalIn {
  from { transform: scale(0.85) translateY(40px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 18px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
}
.cookie-modal .cookie-toggle {
  width: 44px;
  height: 24px;
  background: var(--color-secondary);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin-right: 8px;
}
.cookie-modal .cookie-toggle input {
  display: none;
}
.cookie-modal .cookie-toggle span {
  position: absolute;
  left: 2px;
  top: 2px;
  width: 20px;
  height: 20px;
  background: var(--color-accent);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-modal .cookie-toggle input:checked + span {
  left: 22px;
  background: var(--color-success);
}
.cookie-modal .cookie-category.essential label {
  color: var(--color-success);
  font-weight: 700;
}
.cookie-modal .cookie-category.essential .cookie-toggle {
  opacity: 0.5;
  pointer-events: none;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
  margin-top: 12px;
}
.cookie-modal .cookie-modal-actions button {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-modal .accept {
  background: var(--color-success);
  color: #fff;
}
.cookie-modal .accept:hover, .cookie-modal .accept:focus {
  background: #2fae4f;
  transform: scale(1.05);
}
.cookie-modal .reject {
  background: var(--color-danger);
  color: #fff;
}
.cookie-modal .reject:hover, .cookie-modal .reject:focus {
  background: #c92c3a;
  transform: scale(1.05);
}
.cookie-modal .close {
  background: #fff;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.05);
}

/* ====== Animations & Micro-interactions ====== */
button, .cta-btn, a {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}

/* ====== Responsive Design ====== */
@media (max-width: 1100px) {
  .container {
    max-width: 98vw;
  }
}
@media (max-width: 900px) {
  .feature-grid, .image-grid, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .card, .text-image-section {
    max-width: 100%;
    min-width: 0;
  }
  header .container, footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  header .container, footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 10px 14px 10px;
  }
  header nav, footer nav {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  .cta-btn {
    margin-left: 0;
    margin-top: 12px;
    width: 100%;
    text-align: center;
  }
  .feature-grid, .image-grid, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div, .card, .text-image-section {
    max-width: 100%;
    min-width: 0;
    padding: 18px 12px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 10px;
  }
  .section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-btns {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    padding: 22px 8px 18px 8px;
    min-width: 0;
    width: 98vw;
  }
}
@media (max-width: 600px) {
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .container {
    padding: 0 6px;
  }
  .section {
    padding: 14px 2px;
    margin-bottom: 24px;
  }
}

/* ====== Mobile Nav Show/Hide ====== */
@media (max-width: 900px) {
  header nav {
    display: none;
  }
  .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (min-width: 901px) {
  .mobile-menu-toggle, .mobile-menu {
    display: none !important;
  }
}

/* ====== Artistic/Creative Touches ====== */
.section {
  background: linear-gradient(120deg, var(--color-bg-alt) 80%, var(--color-accent) 100%);
  border-radius: var(--radius-lg) var(--radius-md) var(--radius-lg) var(--radius-md);
  box-shadow: 0 4px 24px var(--color-shadow);
  position: relative;
  overflow: hidden;
}
.section:before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 80%);
  opacity: 0.18;
  z-index: 0;
  pointer-events: none;
}
.section:after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 80%);
  opacity: 0.10;
  z-index: 0;
  pointer-events: none;
}
.section > * {
  position: relative;
  z-index: 1;
}

.card, .feature-grid > div, .testimonial-card, .text-image-section {
  border-radius: var(--radius-md) var(--radius-lg) var(--radius-md) var(--radius-lg);
  box-shadow: var(--shadow-card);
  background: #fff;
  position: relative;
  overflow: hidden;
}
.card:before, .feature-grid > div:before, .testimonial-card:before, .text-image-section:before {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 80%);
  opacity: 0.10;
  z-index: 0;
  pointer-events: none;
}
.card > *, .feature-grid > div > *, .testimonial-card > *, .text-image-section > * {
  position: relative;
  z-index: 1;
}

/* Artistic font for display headings */
h1, h2, h3 {
  font-family: var(--font-display), cursive;
  letter-spacing: 0.04em;
}

/* Artistic hover effect for links */
a:not(.cta-btn):hover, a:not(.cta-btn):focus {
  text-decoration: underline wavy var(--color-accent);
  color: var(--color-accent-dark);
}

/* Artistic accent underline for h2 */
h2 {
  position: relative;
  display: inline-block;
}
h2:after {
  content: '';
  display: block;
  width: 60%;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: 2px;
  margin-top: 6px;
  margin-left: 0;
}

/* Artistic button shadow */
.cta-btn, .cookie-banner button, .cookie-modal button {
  box-shadow: 0 2px 12px var(--color-shadow), 0 1.5px 0 var(--color-accent) inset;
}

/* Artistic focus ring */
:focus-visible {
  outline: 2.5px solid var(--color-accent);
  outline-offset: 2px;
}

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

/* ====== Prevent Overlapping ====== */
.card, .feature-grid > div, .testimonial-card, .text-image-section, .section {
  margin-bottom: 20px;
}

/* ====== Z-index for overlays ====== */
.mobile-menu, .cookie-banner, .cookie-modal-overlay {
  z-index: 1000;
}

/* ====== End of style.css ====== */