/* Congres Intranet & Digital Workplace - Custom Theme */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700&family=Playfair+Display:wght@600;700&display=swap');

:root {
  --clr-primary: #1B4D3E;
  --clr-primary-light: #2A7A5F;
  --clr-primary-dark: #0F3129;
  --clr-accent: #D4943A;
  --clr-accent-light: #F0B85A;
  --clr-bg: #FAFAF7;
  --clr-bg-alt: #F0EDE6;
  --clr-text: #2D2D2D;
  --clr-text-light: #6B6B6B;
  --clr-white: #FFFFFF;
  --clr-border: #DDD8CE;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-text);
  background-color: var(--clr-bg);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--clr-primary-dark);
}

h1 { font-size: 2.5rem; font-weight: 700; margin-bottom: 1rem; }
h2 { font-size: 1.85rem; font-weight: 600; margin-bottom: 0.85rem; }
h3 { font-size: 1.35rem; font-weight: 600; margin-bottom: 0.7rem; }

a {
  color: var(--clr-primary-light);
  text-decoration: none;
  transition: color 0.25s ease;
}
a:hover {
  color: var(--clr-accent);
}

img { max-width: 100%; height: auto; }

/* Navigation */
.site-header {
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header .navbar {
  padding: 0.65rem 0;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.site-logo svg {
  height: 42px;
  width: auto;
}

.site-logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-primary-dark);
  line-height: 1.2;
}

.site-logo-text span {
  color: var(--clr-accent);
}

.navbar-nav .nav-link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--clr-text);
  padding: 0.5rem 1rem !important;
  letter-spacing: 0.02em;
  transition: color 0.25s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--clr-accent);
}

.navbar-toggler {
  border: none;
  padding: 0.35rem;
}
.navbar-toggler:focus {
  box-shadow: none;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 50%, var(--clr-primary-light) 100%);
  color: var(--clr-white);
  padding: 5.5rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(212, 148, 58, 0.08);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.hero-section h1 {
  color: var(--clr-white);
  font-size: 3rem;
  margin-bottom: 1.2rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 560px;
  margin-bottom: 2rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  opacity: 0.85;
}

.hero-meta-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn-accent {
  background-color: var(--clr-accent);
  color: var(--clr-white);
  border: none;
  padding: 0.75rem 2rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 6px;
  transition: background-color 0.25s ease, transform 0.2s ease;
  display: inline-block;
  text-decoration: none;
}

.btn-accent:hover {
  background-color: var(--clr-accent-light);
  color: var(--clr-white);
  transform: translateY(-1px);
}

.btn-outline-light-custom {
  border: 2px solid rgba(255,255,255,0.5);
  color: var(--clr-white);
  padding: 0.7rem 1.8rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 6px;
  transition: all 0.25s ease;
  display: inline-block;
  text-decoration: none;
  background: transparent;
}

.btn-outline-light-custom:hover {
  border-color: var(--clr-white);
  background: rgba(255,255,255,0.1);
  color: var(--clr-white);
}

/* Features strip */
.features-strip {
  background: var(--clr-white);
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--clr-border);
}

.feature-card {
  text-align: center;
  padding: 1.5rem 1rem;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--clr-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  color: var(--clr-primary);
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--clr-text-light);
  margin: 0;
}

/* Content sections */
.content-block {
  padding: 4.5rem 0;
}

.content-block.alt-bg {
  background: var(--clr-bg-alt);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
  margin-bottom: 0.65rem;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--clr-text-light);
  max-width: 640px;
  margin-bottom: 2rem;
}

/* Speaker cards */
.speaker-card {
  background: var(--clr-white);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--clr-border);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.speaker-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}

.speaker-avatar {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--clr-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.speaker-avatar svg {
  width: 60%;
  height: 60%;
  color: var(--clr-border);
}

.speaker-info {
  padding: 1.1rem;
}

.speaker-info h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.speaker-info p {
  font-size: 0.85rem;
  color: var(--clr-text-light);
  margin: 0;
}

/* Stats */
.stats-section {
  background: var(--clr-primary-dark);
  color: var(--clr-white);
  padding: 3rem 0;
}

.stat-block {
  text-align: center;
  padding: 1rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--clr-accent-light);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(to right, var(--clr-primary), var(--clr-primary-light));
  color: var(--clr-white);
  padding: 4rem 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.cta-section p {
  opacity: 0.9;
  max-width: 520px;
  margin: 0 auto 1.5rem;
}

/* Webinar preview */
.webinar-preview {
  background: var(--clr-white);
  border-radius: 10px;
  border: 1px solid var(--clr-border);
  padding: 1.5rem;
  transition: box-shadow 0.3s ease;
}

.webinar-preview:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.webinar-date {
  font-size: 0.82rem;
  color: var(--clr-accent);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.webinar-preview h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.webinar-preview p {
  font-size: 0.9rem;
  color: var(--clr-text-light);
  margin-bottom: 0.6rem;
}

.read-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-primary-light);
}
.read-link:hover {
  color: var(--clr-accent);
}

/* Footer */
.site-footer {
  background: var(--clr-primary-dark);
  color: rgba(255,255,255,0.8);
  padding: 3.5rem 0 1.5rem;
}

.site-footer h4 {
  color: var(--clr-white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.site-footer a {
  color: rgba(255,255,255,0.7);
  font-size: 0.92rem;
}
.site-footer a:hover {
  color: var(--clr-accent-light);
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav li {
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1.2rem;
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* Cookie notice */
.cookie-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--clr-primary-dark);
  color: rgba(255,255,255,0.9);
  padding: 1rem 0;
  z-index: 9999;
  font-size: 0.88rem;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.15);
  display: none;
}

.cookie-bar.visible {
  display: block;
}

.cookie-bar p {
  margin: 0;
}

.cookie-bar a {
  color: var(--clr-accent-light);
  text-decoration: underline;
}

.cookie-accept {
  background: var(--clr-accent);
  color: var(--clr-white);
  border: none;
  padding: 0.45rem 1.3rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.cookie-accept:hover {
  background: var(--clr-accent-light);
}

.cookie-decline {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 0.45rem 1.3rem;
  border-radius: 4px;
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.cookie-decline:hover {
  border-color: rgba(255,255,255,0.6);
  color: var(--clr-white);
}

/* Page header banner */
.page-banner {
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 100%);
  color: var(--clr-white);
  padding: 3.5rem 0 3rem;
  text-align: center;
}

.page-banner h1 {
  color: var(--clr-white);
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.page-banner p {
  opacity: 0.8;
  max-width: 560px;
  margin: 0 auto;
}

/* Generic content page */
.page-content {
  padding: 3rem 0 4rem;
}

.page-content h2 {
  margin-top: 2rem;
}

.page-content p {
  margin-bottom: 1rem;
}

/* Blog */
.blog-post .post-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--clr-border);
}
.blog-post .post-date {
  display: inline-block;
  color: var(--clr-accent);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}
.blog-post h1 { margin-bottom: 0; }
.blog-post h2 { margin-top: 2.2rem; }
.post-nav {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--clr-border);
}
.post-nav a {
  color: var(--clr-primary);
  font-weight: 600;
}
.blog-list-item {
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--clr-border);
}
.blog-list-item:first-child { padding-top: 0; }
.blog-list-item .post-date {
  display: inline-block;
  color: var(--clr-accent);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}
.blog-list-item h2 {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
}
.blog-list-item h2 a {
  color: var(--clr-text);
  text-decoration: none;
}
.blog-list-item h2 a:hover { color: var(--clr-primary); }
.blog-list-item p {
  color: var(--clr-text-light);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}
.read-more {
  color: var(--clr-primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}
.read-more:hover {
  color: var(--clr-primary-dark);
  text-decoration: underline;
}
.blogroll-item {
  padding: 1.6rem;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  margin-bottom: 1rem;
  transition: box-shadow 0.2s;
}
.blogroll-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.blogroll-item .post-date {
  display: inline-block;
  color: var(--clr-accent);
  font-weight: 600;
  font-size: 0.82rem;
  margin-bottom: 0.3rem;
}
.blogroll-item h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}
.blogroll-item h3 a {
  color: var(--clr-text);
  text-decoration: none;
}
.blogroll-item h3 a:hover { color: var(--clr-primary); }
.blogroll-item p {
  color: var(--clr-text-light);
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
}
.blogroll-item .read-more { font-size: 0.85rem; }

/* Webinar preview */
.webinar-preview {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  padding: 1.5rem;
}
.webinar-preview .webinar-date {
  color: var(--clr-accent);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
}
.webinar-preview h3 { margin-bottom: 0.5rem; }

/* Responsive */
@media (max-width: 991px) {
  .hero-section {
    padding: 3.5rem 0 3rem;
  }
  .hero-section h1 {
    font-size: 2.2rem;
  }
  h1 { font-size: 2rem; }
  .navbar-collapse {
    background: var(--clr-white);
    padding: 1rem;
    margin-top: 0.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  }
}

@media (max-width: 575px) {
  .hero-section h1 {
    font-size: 1.75rem;
  }
  h1 { font-size: 1.65rem; }
  h2 { font-size: 1.45rem; }
  .hero-meta {
    flex-direction: column;
    gap: 0.8rem;
  }
  .stat-number {
    font-size: 2rem;
  }
}