body {
  font-family: 'Outfit', 'Roboto', Arial, sans-serif;
  margin: 0;
  background: #fafaf8;
  color: #18174d;
}
.site-header {
  background: #18174d;
  color: #fafaf8;
}
/* .top-bar {
  background: #bb5229;
  text-align: center;
  font-size: 0.98rem;
  padding: 5px 0;
} */

#menu-toggle {
  display: none;
  font-size: 28px;
  background: none;
  border: none;
  cursor: pointer;
  color: #fff;
}

/* Media query for mobile view */
@media (max-width: 768px) {
  #nav-links {
    position: fixed; /* full screen */
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: #1b1b46;
    display: flex;
    flex-direction: column;
    justify-content: center; /* vertical center */
    align-items: center;     /* horizontal center */
    gap: 20px;               /* space between links */
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.6s ease, opacity 0.4s ease;
    z-index: 999;
  }
  
  #nav-links.active {
    transform: translateY(0);
    opacity: 1;
  }
  
  

  #menu-toggle {
    display: block;
    margin-left: auto;
  }
  .close-btn {
    font-size: 58px;
    background: none;
    border: none;
    color: white;
    text-align: right;
    width: 100%;
    cursor: pointer;
  }
  

  .navbar {
    flex-wrap: wrap;
    justify-content: space-between;
  }
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 8vw 10px 8vw;
  background: #18174d;
}
.site-logo {
  height: 48px;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
}
.nav-links li a {
  text-decoration: none;
  color: #fafaf8;
  font-weight: 700;
  font-size: 1rem;
  transition: color 0.18s;
}
.nav-links li a:hover {
  color: #bb5229;
}
.hero {
  background: #fff;
  padding: 48px 8vw 16px 8vw;
  box-sizing: border-box;
}
.hero-content {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.hero-left {
  flex: 1 1 320px;
}
.hero-date {
  color: #bb5229;
  font-weight: bold;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.hero-left h1 {
  font-size: 2.15rem;
  line-height: 1.18;
  margin: 0 0 10px;
}
.conf-acro {
  color: #18174d;
  font-weight: bold;
  font-size: 1.14em;
}
.hero-org {
  margin: 10px 0 20px;
  font-size: 1.08rem;
  color: #b99047;
  font-weight: 600;
}
.hero-socials a {
  display: inline-block;
  margin-right: 10px;
  width: 26px;
}
.hero-socials img {
  width: 100%;
  height: 26px;
  filter: grayscale(1) brightness(0.6);
  transition: filter 0.2s;
}
.hero-socials img:hover {
  filter: none;
}
.hero-right {
  min-width: 220px;
  max-width: 330px;
  position: relative;
}
.galgotias-banner {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 5px 18px 2px #bbb6b7a8;
}
.no1-banner {
  background: rgba(187, 82, 41, 0.92);
  color: #fff;
  padding: 12px 10px 4px;
  font-size: 1.22rem;
  text-align: center;
  margin-top: -15px;
  border-radius: 0 0 10px 10px;
  font-weight: 700;
  box-shadow: 0 3px 8px 0 #bbb6b735;
}
.no1-sub {
  display: block;
  font-size: 0.97rem;
  margin: 5px 0 0 0;
  font-weight: 500;
}
.about-section.grid {
  display: grid;
  grid-template-columns: minmax(220px,1fr) minmax(220px,1fr);
  background: #fff;
  margin: 30px 6vw 0 6vw;
  border-radius: 10px;
  box-shadow: 0 3px 12px 2px #c7cad46a;
  padding: 32px 42px;
  gap: 30px;
  align-items: center;
}
.about-section.grid:not(:first-child) {
  box-shadow: none;
  background: #fafaf8;
}
.about-block h2 {
  font-size: 1.35rem;
  color: #bb5229;
  margin-top: 0;
}
.about-block p {
  font-size: 1.05rem;
  margin: 12px 0 0 0;
}
.about-img img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 2px 10px #bbb6b7aa;
}
.patrons-section {
  background: #fafaf8;
  padding: 50px 0 30px 0;
  text-align: center;
}
.patrons-section h2{
  color:#18174d;
  font-size:1.42rem;
}
.patrons-list {
  display: flex;
  justify-content: center;
  gap: 36px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.patron-card {
  background: #fff;
  padding: 18px 30px 22px 30px;
  border-radius: 14px;
  box-shadow: 0 2px 10px #bbb6b745;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 260px;
  max-width: 95vw;
}
.patron-card img {
  width: 86px;
  height: 86px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 17px;
  border:4px solid #bb5229;
}
.patron-info {
  text-align: center;
}
.patron-name {
  font-size: 1.14rem;
  font-weight: bold;
  color: #18174d;
}
.patron-title {
  font-size: 0.97rem;
  color: #a1a6b9;
}
.speakers-section,.guest-section {
  background: #fff;
  margin: 30px 6vw 0 6vw;
  border-radius: 10px;
  box-shadow: 0 2px 8px #bbb6b735;
  padding: 44px 28px 28px 28px;
  text-align: center;
}
.speakers-section h2,.guest-section h2{
  color: #18174d;
  font-size:1.42rem;
}
.speakers-list {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
  margin-top: 23px;
}
.speaker-card {
  background: #fafaf8;
  border-radius: 10px;
  box-shadow: 0 2px 8px #bbb6b735;
  padding: 20px 19px 13px 19px;
  width: 210px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.speaker-card img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 10px;
  border:3px solid #b99047;
}
.speaker-info {
  text-align: center;
}
.speaker-name {
  font-size: 1.07rem;
  font-weight: bold;
  color:#18174d;
}
.speaker-title {
  color: #bb5229;
  font-size: 0.96rem;
}
.guest-section {
  margin-top: 38px;
}
.guest-card {
  background: #fafaf8;
  border-radius:13px;
  margin:0 auto;
  box-shadow: 0 2px 8px #bbb6b735;
  padding: 24px 40px;
  display: inline-block;
  min-width:200px;
}
.guest-info {
  text-align:center;
}
.guest-name {
  font-size: 1.10rem;
  font-weight: bold; color: #18174d;
}
.guest-title {
  color: #bb5229;
  font-size:0.98rem;
  margin-top:2px;
}
.site-footer {
  background: #18174d;
  color: #fafaf8;
  padding: 36px 0 20px 0;
  margin-top: 56px;
}
.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 36px;
  padding: 0 8vw;
}
.footer-logo {
  width: 54px;
  margin-bottom: 10px;
}
.footer-conf-name {
  font-size: 1rem;
  margin-bottom: 7px;
  color: #fafaf8;
}
.footer-column {
  min-width: 200px;
  max-width: 300px;
  margin: 3px 0;
}
.footer-list {
  list-style: none;
  padding: 0;
  margin: 7px 0 0 0;
}
.footer-list li a {
  color: #fafaf8;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.18s;
}
.footer-list li a:hover {
  color: #bb5229;
}
.footer-socials {
  text-align: center;
  margin-top: 15px;
}
.footer-socials a {
  display: inline-block;
  margin: 2px 12px 0 0;
  width: 27px;
}
.footer-socials img {
  width: 100%;
  height: 27px;
  filter: grayscale(1) brightness(0.6);
  transition: filter 0.2s;
}
.footer-socials img:hover {
  filter: none;
}
@media (max-width: 950px) {
  .hero-content, .about-section.grid, .footer-content {
    flex-direction: column;
    gap: 18px!important;
    display: block;
  }
  .about-section.grid,
  .speakers-section,
  .guest-section {
    padding: 26px 5vw;
  }
  .footer-content {
    padding: 0 5vw;
  }
}
@media (max-width: 680px) {
  .navbar{
    flex-direction: column;
    padding: 12px 4vw;
    gap: 8px;
  }
  .hero {
    padding: 24px 2vw 8px 2vw;
  }
  .hero-left h1 {
    font-size: 1.25rem;
  }
  .about-section.grid {
    padding: 15px 4vw;
    grid-template-columns: 1fr;
  }
  .patrons-list,
  .speakers-list {
    gap: 14px;
  }
  .site-footer {
    padding: 20px 0 10px 0;
  }
}