html, body{
    overflow-x: hidden;
}

body {
    font-family: Poppins, sans-serif;
}

:root{
    --navbar-height: 80px;
}
@media(max-width:768px){
    .container{
        padding-left: 20px;
        padding-right: 20px;
    }
}
.navbar{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(0,0,0,.05);
    min-height: var(--navbar-height);
    padding: 10px 0;
    transition: .3s ease;
}

.navbar .container{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* =========================================
BRAND
========================================= */

.navbar-brand{
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    max-width: 75%;
}

/* Group semua logo */

.logo-group{
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* Semua logo */

.nav-logo{
    height: 40px;
    width: auto;
    object-fit: contain;
    display: block;
}

/* Khusus logo tertentu */

.navbar-brand img[src*="uadlogo"]{
    height: 36px;
}

.navbar-brand img[src*="brin-logo"]{
    height: 33px;
}

.navbar-brand img[src*="kobain"]{
    height: 40px;
}

/* Text */

.brand-text{
    font-size: 20px;
    font-weight: 700;
    color: #081949;
    line-height: 1.2;
    white-space: nowrap;
}

/* =========================================
NAV MENU
========================================= */

.navbar-nav{
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar .nav-link{
    position: relative;
    color: #081949;
    font-size: 15px;
    font-weight: 600;
    padding: 10px 14px !important;
    border-radius: 10px;
    transition: .3s ease;
}

.navbar .nav-link:hover{
    color: #9B111E;
    background: rgba(155,17,30,.06);
}

.navbar .nav-link.active{
    color: #9B111E;
}

.navbar .nav-link.active::after{
    content: '';
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 4px;
    height: 2px;
    border-radius: 999px;
    background: #9B111E;
}

/* =========================================
TOGGLER
========================================= */

.navbar-toggler{
    border: none;
    padding: 6px 10px;
    box-shadow: none !important;
}

.navbar-toggler:focus{
    box-shadow: none !important;
}

/* =========================================
CONTACT ICON
========================================= */

.contact-icon{
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(8,25,73,.10);
    transition: .3s;
}

.contact-icon i{
    color: #25D366;
    font-size: 20px;
}

.contact-icon:hover{
    background: rgba(37,211,102,.20);
    transform: translateY(-2px);
}

/* =========================================
DROPDOWN
========================================= */

.contact-dropdown{
    border: none;
    border-radius: 16px;
    padding: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

.contact-dropdown .dropdown-item{
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
}

.contact-dropdown .dropdown-item:hover{
    background: rgba(155,17,30,.05);
}

.contact-dropdown .dropdown-item i{
    color: #25D366;
}

/* =========================================
TABLET
========================================= */

@media(max-width:991px){

    .navbar{
        padding: 12px 0;
    }

    .navbar-brand{
        max-width: 78%;
        gap: 10px;
    }

    .logo-group{
        gap: 6px;
    }

    .nav-logo{
        height: 32px;
    }

    .navbar-brand img[src*="uadlogo"]{
        height: 28px;
    }

    .navbar-brand img[src*="brin-logo"]{
        height: 32px;
    }

    .navbar-brand img[src*="kobain"]{
        height: 30px;
    }

    .brand-text{
        font-size: 16px;
        white-space: normal;
        line-height: 1.3;
    }

    /* Collapse menu */

    .navbar-collapse{
        margin-top: 18px;
        background: #fff;
        padding: 18px;
        border-radius: 20px;
        box-shadow: 0 12px 32px rgba(0,0,0,.08);
    }

    .navbar-nav{
        gap: 6px;
        align-items: stretch;
    }

    .navbar .nav-link{
        padding: 12px 14px !important;
    }

    .navbar .nav-link.active{
        background: rgba(155,17,30,.08);
    }

    .navbar .nav-link.active::after{
        display: none;
    }

    .contact-icon{
        width: 100%;
        height: 46px;
        border-radius: 12px;
        justify-content: flex-start;
        padding-left: 14px;
    }
}

/* =========================================
MOBILE
========================================= */

@media(max-width:576px){

    :root{
        --navbar-height: 72px;
    }

    .navbar .container{
        padding-left: 16px;
        padding-right: 16px;
    }

    .navbar-brand{
        max-width: 80%;
        gap: 8px;
    }

    .logo-group{
        gap: 4px;
    }

    .nav-logo{
        height: 26px;
    }

    .navbar-brand img[src*="uadlogo"]{
        height: 22px;
    }

    .navbar-brand img[src*="brin-logo"]{
        height: 26px;
    }

    .navbar-brand img[src*="kobain"]{
        height: 24px;
    }

    .brand-text{
        font-size: 13px;
        line-height: 1.2;
    }

    .navbar-toggler{
        padding: 4px 8px;
    }
}

/* =========================================
LARGE SCREEN
========================================= */

@media(min-width:1400px){

    .navbar-nav{
        gap: 14px;
    }

    .navbar .nav-link{
        letter-spacing: .2px;
    }
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('images/backgroundconf.jpeg');
    background-size: cover;
    background-position: center;
    padding-top: calc(var(--navbar-height) + 10px);
}


.hero h1 {
    font-size: 32px;
}

.badge{
    background-color: #9B111E;
    font-weight: 500;
}

.hero .btn-danger{
    background-color: #9B111E;
    border: none;
    font-size: 14px;
    padding: 10px 18px;
}

.hero .btn-danger:hover{
    background-color: #7f0d18;
    border: none;
    color: #fff;
}

.hero .btn-outline-light{
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.35);
    color: #fff;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
    font-size: 14px;
    padding: 10px 18px;
}
.hero .btn-outline-light:hover{
    background: rgba(255,255,255,0.25);
    border: 1px solid rgba(255,255,255,0.45);
    color: #fff;
    transform: translateY(-2px);
}


.info-card{
    margin-top: 28px;
    width: 100%;
    max-width: 760px; 
    background: #fff;
    border-radius: 16px;
    padding: 22px 26px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.10);
}

.conference-wrapper{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.conference-item{
    width: 33.3%;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 0 10px;
}

.icon-wrap i{
    font-size: 20px;
    color: #9B111E;
    margin-top: 2px;
}

.text-wrap h6{
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #081949;
    line-height: 1.2;
}

.text-wrap p{
    margin: 5px 0 0;
    font-size: 10px;
    color: #555;
    line-height: 1.5;
    font-weight: 500;
}

.divider{
    width: 1px;
    height: 70px;
    background: #e1e1e1;
}


@media(max-width:1200px){
    .hero{
        height: auto;
        padding: 100px 0 70px;
        text-align: center;
    }

    .hero .row{
        justify-content: center;
    }

    .hero h1{
        font-size: 38px;
        line-height: 1.3;
    }

    .hero p{
        font-size: 15px;
    }

    .hero .btn{
        margin-bottom: 10px;
    }

    .info-card{
        margin: 35px auto 0;
        max-width: 620px; 
        width: 100%;
        padding: 18px 20px;
    }

    .conference-wrapper{
        display: flex;
        flex-direction: row; 
        justify-content: space-between;
        align-items: flex-start;
        gap: 10px;
    }

    .conference-item{
        width: 33.3%;
        padding: 0 5px;
        text-align: left;
    }

    .text-wrap{
        text-align: left;
    }

    .text-wrap h6{
        font-size: 14px;
    }

    .text-wrap p{
        font-size: 10px;
        text-align: left;
    }

    .divider{
        height: 60px;
    }
}

@media(max-width:576px){

    .hero{
        padding-top: 80px;
    }

    .hero h1{
        font-size: 28px;
    }

    .hero p{
        font-size: 14px;
    }

    .hero .btn{
        width: 100%;
    }

   
    .info-card{
        width: 100%;
        padding: 20px;
    }

    .conference-wrapper{
        flex-direction: column;
        gap: 18px;
    }

    .conference-item{
        width: 100%;
        padding: 0;
    }

    .divider{
        display: none;
    }

    .brand-text{
        font-size: 15px;
    }

    .nav-logo{
        width: 30px;
        height: 30px;
    }
}


.features{
    background: #fff;
    padding: 22px 0;
}


.features .col-md-3{
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
    margin-top: 20px;
}


.icon-box{
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-right: 14px;
}

.icon-box img{
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.features h6{
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 3px;
    color: #081949;
}

.features small{
    font-size: 12px;
    color: #555;
    line-height: 1.5;
    display: block;
    max-width: 190px;
}

@media(max-width:768px){
    .features .row{
        gap: 20px;
    }

    .features .col-md-3{
        width: 100%;
        justify-content: flex-start;
        text-align: left;
        flex-direction: row;
        align-items: flex-start;
    }

    .features small{
        max-width: 100%;
    }
}


.about {
    background: #f8f9fb;
}

.about-img {
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.about-subtitle {
    color: #9B111E;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
}

.about-title {
    font-size: 28px;
    font-weight: 700;
    margin: 10px 0 15px;
    color: #081949;
}

.about-text {
    font-size: 14px;
    color: #555;
    line-height: 1.7;
}


/* BUTTON */
.btn-about {
    display: inline-block;
    margin-top: 15px;
    background: #9B111E;
    color: #fff;
    padding: 10px 18px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
}

.btn-about:hover {
    background: #e5673a;
    color: #fff;
}

.about-side {
    border-left: 3px solid #9B111E; 

    padding: 20px;
    padding-left: 30px;

    background: #e1e9fd70;
    border-radius: 10px;
}
.about-sidetitle{
    font-size: 17px;
    font-weight: 700;
    margin: 10px 0 15px;
    color: #9B111E;
}


.side-item {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.side-item i {
    color: #9B111E;
    font-size: 20px;
    margin-top: 3px;
}

.side-item h6 {
    margin: 0;
    font-weight: 700;
    font-size: 14px;
}

.side-item p {
    margin: 3px 0 0;
    font-size: 13px;
    color: #555;
}

@media(max-width:992px){

    .about{
        text-align: center;
    }

    .about-img{
        max-width: 400px;
    }

    .about-side{
        margin-top: 30px;
        text-align: left;
    }
}

@media(max-width:576px){

    .about-title{
        font-size: 24px;
    }

    .about-text{
        font-size: 13px;
    }

    .about-img{
        max-width: 300px;
    }
}


.preconf {
  background-color: #f8f9fb;
}

.preconf-label {
  color: #9B111E;
  font-size: 12px; 
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 5px;
}

.preconf h2 {
  font-size: 28px; 
  font-weight: 800;
  color: #081949;
}

.workshop-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.06);
  overflow: hidden;
  display: flex;

  min-height: 180px;
  height: 100%;

  border: 1px solid #eee;
  text-align: left;

  transition: all 0.35s ease;
  cursor: pointer;
}

.workshop-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 35px rgba(0,0,0,0.12);
  border-color: rgba(193,39,45,0.15);
}

.img-wrapper {
  width: 140px; 
  flex-shrink: 0;
  position: relative;
}

.img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.badge-workshop {
  position: absolute;
  top: 10px;
  left: 0; 
  background: #9B111E;
  color: #fff;
  font-size: 9px;
  padding: 3px 12px;
  border-radius: 0 4px 4px 0; 
  font-weight: bold;
}

.workshop-card .content {
  padding: 15px !important;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.workshop-card h6 {
  font-size: 14px;
  margin-bottom: 12px;
  line-height: 1.2;
  color: #081949;
}

.workshop-card .info {
  display: flex;
  align-items: flex-start;
  margin-bottom: 6px;
  gap: 8px;
}

.workshop-card .info i {
  color: #9B111E;
  font-size: 13px; 
}

.workshop-card .info small {
  font-size: 11px; 
  line-height: 1.3;
  color: #444;
}

.more-link {
  color: #9B111E;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  margin-top: 5px;
}

.btn-view {
  background-color: #9B111E;
  color: #fff;
  border: none;
  padding: 10px 25px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

.preconf-info{
    display: inline-block;

    margin-top: -10px;
    margin-bottom: 38px;

    padding: 12px 22px;

    background: rgba(155,17,30,0.08);
    border: 1px solid rgba(155,17,30,0.12);
    border-radius: 999px;

    color: #081949;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.6;

    box-shadow: 0 8px 20px rgba(0,0,0,0.04);
}

.workshop-modal{
    border: none;
    border-radius: 22px;
    overflow: visible;
    max-height: 150vh;
}

.workshop-modal .modal-header{
    padding: 22px 24px 10px;
}

.workshop-modal .modal-title{
    font-size: 22px;
    font-weight: 700;
    color: #081949;
}

.workshop-modal .modal-body{
    padding: 0 24px 24px;
    overflow-y: visible;
}

.agenda-box{
    margin-bottom: 22px;
    border-radius: 18px;
    overflow: hidden;

    border: 1px solid rgba(155,17,30,0.12);
    background: #f8f9fb;
}

.agenda-box img{
    width: 100%;
    height: auto;
    display: block;
}

.agenda-box i{
    color: #9B111E;
    font-size: 18px;
}

.map-wrapper iframe{
    width: 100%;
    height: 280px;
    border: none;
    border-radius: 18px;
}

.modal-buttons{
    display: flex;
    gap: 14px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.btn-map,
.btn-wa{
    flex: 1;
    min-width: 180px;

    height: 48px;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    border-radius: 12px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;

    transition: .3s ease;
}

.btn-map{
    background: #081949;
    color: #fff;
}

.btn-map:hover{
    background: #0d2366;
    color: #fff;
}

.btn-wa{
    background: #25D366;
    color: #fff;
}

.btn-wa:hover{
    background: #1fb85a;
    color: #fff;
}

.modal{
    z-index: 10600;
}

.modal-dialog{
    margin-top: 70px;
}

.modal-backdrop{
    z-index: 10550;
}

.hybrid-info{
    display: inline-flex;
    align-items: center;
    gap: 6px;

    margin-top: 2px;
    margin-bottom: 6px;

    padding: 5px 10px;

    background: rgba(8,25,73,0.08);
    border-radius: 999px;

    color: #081949;
    font-size: 10px;
    font-weight: 600;
}

.hybrid-info i{
    color: #9B111E;
    font-size: 10px;
}

.wa-dropdown{
    flex: 1;
    position: relative;
}

.wa-dropdown .btn-wa{
    width: 100%;
    border: none;
}

.wa-menu{
    width: 100%;
    border: none;
    border-radius: 14px;
    padding: 8px;

    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    position: absolute;
    inset: auto 0 auto 0;
    z-index: 99999;;
}

.wa-menu .dropdown-item{
    display: flex;
    align-items: center;
    gap: 10px;

    border-radius: 10px;
    padding: 10px 12px;

    font-size: 13px;
    font-weight: 500;

    transition: .25s ease;
}

.wa-menu .dropdown-item i{
    color: #25D366;
}

.wa-menu .dropdown-item:hover{
    background: rgba(37,211,102,0.08);
    color: #081949;
}
.wa-dropdown .dropdown-toggle::after{
    margin-left: 8px;
}

@media(max-width:576px){

    .preconf-info{
        font-size: 12px;
        padding: 10px 16px;
        border-radius: 18px;
        line-height: 1.5;
    }
    .modal-dialog{
        margin: 70px 14px 20px;
    }

    .workshop-modal{
        border-radius: 18px;
    }

    .workshop-modal .modal-header{
        padding: 18px 18px 8px;
    }

    .workshop-modal .modal-body{
        padding: 0 18px 18px;
    }

    .workshop-modal .modal-title{
        font-size: 16px;
        line-height: 1.4;
    }

    .agenda-box{
        padding: 12px 14px;
        font-size: 12px;
        border-radius: 12px;
    }

    .map-wrapper iframe{
        height: 180px;
        border-radius: 14px;
    }

    .modal-buttons{
        flex-direction: column;
        gap: 10px;
    }

    .btn-map,
    .btn-wa{
        min-width: 100%;
        height: 42px;

        font-size: 12px;
        border-radius: 10px;
    }

    .btn-map i,
    .btn-wa i{
        font-size: 13px;
    }
    .agenda-box{
        margin-bottom: 18px;
        border-radius: 14px;
    }

    .agenda-box img{
        width: 100%;
        height: auto;
    }
}
@media(max-width:992px){

    .workshop-card{
        height: auto;
    }
}

@media(max-width:768px){

    .workshop-card{
        flex-direction: column;
    }

    .img-wrapper{
        width: 100%;
        height: 220px;
    }

    .workshop-card .content{
        padding: 20px !important;
    }
     .modal-dialog{
        margin-top: 85px;
    }
    .agenda-box{
        border-radius: 16px;
    }

    .agenda-box img{
        width: 100%;
        height: auto;
    }
}

/* ================= TIMELINE ================= */
.timeline-section {
  padding: 50px 20px;
  background: #fff;
  text-align: center;
}

.timeline-section .title {
  color: #081949;
  font-weight: 700;
  margin-bottom: 60px;
  font-size: 28px;
}
.timeline-section .subtitle {
  color: #9B111E;
  font-size: 12px;
  font-weight: 700;
}

.timeline {
  position: relative;
  max-width: 1100px;
  margin: auto;
}

.timeline::before {
  content: '';
  position: absolute;
  width: 3px;
  background: #8b1e1e;
  top: 70px;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
}


.timeline-row {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
  margin-bottom: 30px;
  position: relative;
}


.timeline-item {
  padding: 0 6px;
}

.timeline-item.empty {
  visibility: hidden;
}


.timeline-item .content {
  background: #fff;
  padding: 14px 16px; 
  max-width: 420px;
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: 0.3s;
  margin: auto;
}

.timeline-item .content:hover {
  transform: translateY(-5px);
}


.timeline-item.left .content {
  border-left: 5px solid #8b1e1e;
}
.timeline-item.right .content {
  border-right: 5px solid #8b1e1e;
}

.timeline-item.right .content .text{
  margin-right: 40px;
  
}


.timeline-item .text {
  font-size: 13px;
  text-align: left;
}

.timeline-item h3 {
  font-size: 16px;
  color: #8b1e1e;
  margin-bottom: 6px;
  font-weight: 600;
}

.timeline-item p {
  margin: 4px 0;
  color: #444;
  font-weight: 500;
}


.timeline-item img {
  width: 80px;
  background: #081949;
  padding: 5px;
  border-radius: 50%;
}


.timeline-center {
  text-align: center;
  position: relative;
  z-index: 2;
}


.timeline-center::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: #8b1e1e;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}


.timeline-year {
  width: 60px;
  height: 60px;
  background: #8b1e1e;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  font-weight: bold;
  font-size: 13px;
  position: relative;
  z-index: 2;
  margin-bottom: 8px;
}

.timeline-calendar,
.timeline-location {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 6px auto;
  position: relative;
  z-index: 2;
}


.timeline-calendar img,
.timeline-location img {
  width: 100%;
  height: 100%;
  object-fit: contain; 
}

.gallery-item{
    visibility: visible !important;
}


.gallery-content{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    max-width: 320px;
    margin: auto;
}
.gallery-content p{
    text-align: left;
}

.gallery-content img{
    width: 100%;
    height: 110px;
    object-fit: cover;
    border-radius: 14px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    transition: 0.3s ease;
    background: none;
    padding: 0;
}

.gallery-content img:nth-child(1){
    grid-column: span 2;
    height: 150px;
}

.gallery-content img:hover{
    transform: scale(1.03);
}

.gallery-popup{
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;

    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
}

.gallery-popup.active{
    opacity: 1;
    visibility: visible;
}

.popup-image{
    max-width: 90%;
    max-height: 85vh;
    border-radius: 16px;
    object-fit: contain;
    animation: zoomIn 0.3s ease;
}

.close-popup{
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: white;
    cursor: pointer;
    font-weight: bold;
}

@keyframes zoomIn{
    from{
        transform: scale(0.8);
        opacity: 0;
    }
    to{
        transform: scale(1);
        opacity: 1;
    }
}
@media(max-width:992px){

    .timeline::before{
        left: 40px;
        top: 10px;
        bottom: 300px;
    }

    .timeline-row{
        display: flex;
        flex-direction: column;
        gap: 20px;
        margin-bottom: 40px;
        padding-left: 90px;
        position: relative;
    }

    .timeline-center{
        position: absolute;
        left: 0;
        top: 0;
        width: 80px;
    }

    .timeline-item{
        width: 100%;
        padding-left: 0;
    }

    .timeline-item .content{
        max-width: 420px;
    }

    .gallery-content{
        max-width: 320px;
    }

    /* ========================= */
    /* ZIG ZAG ORDER */
    /* ========================= */

    /* ROW 1 */
    .timeline-row:nth-child(1) .timeline-item.left{
        order: 1;
        align-self: flex-start;
    }

    .timeline-row:nth-child(1) .timeline-item.right{
        order: 2;
        align-self: flex-end;
    }

    /* ROW 2 */
    .timeline-row:nth-child(2) .timeline-item.right{
        order: 1;
        align-self: flex-end;
    }

    .timeline-row:nth-child(2) .timeline-item.left{
        order: 2;
        align-self: flex-start;
    }

    /* ROW 3 */
    .timeline-row:nth-child(3) .timeline-item.left{
        order: 1;
        align-self: flex-start;
    }

    .timeline-row:nth-child(3) .timeline-item.right{
        order: 2;
        align-self: flex-end;
    }

    /* ========================= */
    /* CARD RIGHT */
    /* ========================= */

    .timeline-item.right .content{
        border-right: none;
        border-left: 5px solid #8b1e1e;
    }

    .timeline-item.right .content .text{
        margin-right: 0;
    }
}


@media(max-width:576px){

    .timeline-section{
        padding: 50px 14px;
    }

    .timeline::before{
        left: 24px;
        top: 10px;
        bottom: 380px;
    }

    .timeline-row{
        padding-left: 55px;
        gap: 14px;
        margin-bottom: 28px;
    }

    .timeline-center{
        left: 0;
        width: 48px;
    }

    .timeline-year{
        width: 48px;
        height: 48px;
        font-size: 11px;
    }

    .timeline-calendar,
    .timeline-location{
        width: 22px;
        height: 22px;
    }

    .timeline-center::before{
        display: none;
    }

    .timeline-item .content{
        flex-direction: column;
        text-align: center;
        max-width: 240px;
        padding: 14px 12px;
        gap: 8px;
    }

    .timeline-item .text{
        text-align: center;
        font-size: 12px;
    }

    .timeline-item h3{
        font-size: 14px;
    }

    .timeline-item p{
        font-size: 11px;
        margin: 2px 0;
    }

    .timeline-item img{
        width: 55px;
    }

    /* ========================= */
    /* GALLERY */
    /* ========================= */

    .gallery-content{
        max-width: 240px;
        gap: 8px;
    }

    .gallery-content img{
        width: 100%;
        aspect-ratio: 1/1;
        object-fit: cover;
        border-radius: 10px;
    }

    .gallery-content img:nth-child(1){
        grid-column: span 2;
        aspect-ratio: 16/9;
    }
}

.main-agenda-section{
    background: #fff;
}

.agenda-subtitle{
    color: #9B111E;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 6px;
}

.agenda-title{
    font-size: 32px;
    font-weight: 800;
    color: #081949;
    margin-bottom: 12px;
}

.agenda-desc{
    color: #666;
    max-width: 650px;
    margin: auto;
    line-height: 1.7;
}

.agenda-wrapper{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 28px;
}

.agenda-card{
    background: #f8f9fb;
    border-radius: 22px;
    padding: 28px;
    border: 1px solid #eee;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.agenda-day{
    margin-bottom: 24px;
}

.agenda-day span{
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(155,17,30,0.08);
    color: #9B111E;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.agenda-day h4{
    font-size: 24px;
    font-weight: 800;
    color: #081949;
}

.agenda-item{
    display: flex;
    gap: 18px;
    padding: 18px 0;
    border-bottom: 1px solid #e9e9e9;
}

.agenda-item:last-child{
    border-bottom: none;
}

.agenda-time{
    min-width: 115px;
    font-size: 13px;
    font-weight: 700;
    color: #9B111E;
}

.agenda-content h6{
    font-size: 15px;
    font-weight: 700;
    color: #081949;
    margin-bottom: 4px;
}

.agenda-content p{
    margin: 0;
    font-size: 13px;
    color: #666;
}

@media(max-width:768px){

    .agenda-wrapper{
        grid-template-columns: 1fr;
    }

    .agenda-card{
        padding: 22px;
    }

    .agenda-item{
        flex-direction: column;
        gap: 8px;
    }

    .agenda-time{
        min-width: auto;
    }

    .agenda-title{
        font-size: 26px;
    }
}


.cfp-section{
    background-color: #fff;
    padding-top: 50px;
}
.cfp-section .container {
  display: grid;
  grid-template-columns: 3fr 1.2fr;
  gap: 20px;
  padding: 40px;
}
.cfp-section .subtitle,
.cfp-section .title {
  display: block;
  text-align: center;
}

.cfp-section .subtitle {
  color: #9B111E;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.cfp-section .title {
  color: #081949;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 40px;
}

.subtema-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}
.subtema-grid .card:nth-child(even) {
  background: #FFDFDE;
}

.card {
  background: #fff;
  padding: 16px;
  border-radius: 10px;
  border: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}
.card-content {
  display: flex;
  align-items: center;
  gap: 12px;
}
.card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.card p {
  font-size: 13px;
  color: #666;
}

.cfp-card {
    background: #e1e9fd70;
  color: #081949;
  padding: 20px;
  border-radius: 10px;
}

.cfp-card h2 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #9B111E;
  font-weight: 700;
}

.cfp-card p {
  font-size: 14px;
  margin-bottom: 15px;
}

/* Schedule */
.schedule div {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 14px;
}

/* Buttons */
.cfp-btn{
  width: 100%;
  padding: 10px;
  margin-top: 10px;
  border-radius: 8px;
  background: #081949;
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  display: block;
  text-align: center;
  text-decoration: none;
  border: 2px solid #081949;
}

.cfp-btn:hover{
  background: transparent;
  color: #081949;
}

.icon {
  width: 42px;
  height: 42px;
  background: #081949;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 18px;
  flex-shrink: 0;
}

.subtema-grid .card:nth-child(even) .icon {
  background: #fff;
  color: #9B111E;
}


.icon i {
  line-height: 1;
}
@media(max-width:992px){

    .cfp-section .container{
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .cfp-card{
        margin-top: 20px;
    }
}

@media(max-width:768px){

    .subtema-grid{
        grid-template-columns: 1fr;
    }

    .cfp-section .title{
        font-size: 26px;
    }
}


/* =======================================
   PRICING SECTION
======================================= */

.pricing-section{
    position: relative;
    padding: 50px 0;
    background:
    linear-gradient(rgba(248,249,252,0.92), rgba(248,249,252,0.95)),
    url('images/bg-pricing.jpg');
    background-size: cover;
    background-position: center;
    overflow: hidden;
}


.bg-circle{
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .12;
}

.bg-red{
    width: 380px;
    height: 380px;
    background: #9B111E;
    bottom: -140px;
    left: -100px;
}

.bg-blue{
    width: 350px;
    height: 350px;
    background: #081949;
    top: -140px;
    right: -100px;
}


.pricing-header{
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.pricing-subtitle{
    color: #9B111E;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.pricing-title{
    font-size: 30px;
    font-weight: 700;
    color: #081949;
    margin-bottom: 28px;
}

.pricing-title span{
    color: #9B111E;
}

.pricing-period{
    background: rgba(255,255,255,.75);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.5);

    display: inline-flex;
    align-items: center;
    gap: 24px;

    padding: 14px 24px;
    border-radius: 100px;

    box-shadow: 0 8px 22px rgba(0,0,0,.05);
}

.period-item{
    display: flex;
    align-items: center;
    gap: 12px;
}

.period-item > i.bi-calendar-event{
    width: 38px;
    height: 38px;
    min-width: 38px;

    background: #9B111E;
    color: #fff;
    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 15px;
}

.period-content{
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.period-item strong{
    color: #081949;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    text-align: left;
}

.period-dates{
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.old-date{
    font-size: 12px;
    color: #999;
    text-decoration: line-through;
    white-space: nowrap;
}

.arrow{
    display: flex;
    align-items: center;
    color: #c55b5b;
}

.arrow i{
    font-size: 12px;
}

.current-date{
    background: #e8dddd;
    color: #8b0f1a !important;
    font-weight: 700;
    font-size: 12px;

    padding: 4px 12px;
    border-radius: 999px;

    white-space: nowrap;
}

.pricing-period .divider{
    width: 1px;
    height: 40px;
    background: #ddd;
}


.pricing-card{
    background: rgba(255,255,255,.88);
    backdrop-filter: blur(14px);

    border-radius: 20px;
    overflow: hidden;

    box-shadow: 0 15px 35px rgba(0,0,0,.07);

    position: relative;
    z-index: 2;

   
    max-width: 950px;
    margin: 0 auto;
}


.pricing-table-head{
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
}

.head-item{
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    color: #fff;
}

.head-item i{
    font-size: 18px;
    padding: 6px 18px;
}

.head-item h6{
    margin: 0;
    font-size: 16px;
    font-weight: 700;
}

.head-item small{
    font-size: 11px;
    opacity: .9;

    display: flex;
    align-items: center;
    gap: 4px;

    flex-wrap: wrap;
    line-height: 1.4;
}
.head-item .old-date{
    text-decoration: line-through;
    opacity: .7;
    font-size: 11px;
    white-space: nowrap;
}

.head-item .new-date{
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.head-item small i{
    font-size: 10px;
    padding: 0;
    flex-shrink: 0;
}
.category{
    background: #081949;
}

.early{
    background: #9B111E;
}

.normal{
    background: #081949;
}


.pricing-row{
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    border-bottom: 1px solid #ececec;
}

.pricing-row:last-child{
    border-bottom: none;
}


.category-col{
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px 18px;
}

.category-col i{
    width: 42px;
    height: 42px;
    background: #fff1f2;
    color: #9B111E;

    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 16px;
}

.category-col div{
    font-size: 14px;
    font-weight: 600;
    color: #222;
    line-height: 1.5;
}


.price{
    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 16px;
    font-weight: 700;
    color: #111;
}

.early-price{
    color: #9B111E;
}

.normal-price{
    color: #081949;
}

.pricing-bottom{
    max-width: 950px;
    margin: 22px auto 0;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;

    flex-wrap: wrap;
}

.pricing-note{
    background: #fff;
    padding: 0 18px;

    height: 52px;

    border-radius: 12px;

    display: inline-flex;
    align-items: center;
    gap: 10px;

    box-shadow: 0 8px 22px rgba(0,0,0,.05);

    font-size: 13px;
    color: #555;
}

.pricing-note i{
    color: #9B111E;
    font-size: 16px;
}

.pricing-btn{
    background: transparent;
    color: #9B111E;
    text-decoration: none;

    padding: 0 24px;
    height: 52px;

    border-radius: 10px;
    border: 2px solid #9B111E;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 14px;
    font-weight: 600;

    transition: all .3s ease;
}

.pricing-btn:hover{
    background: #9B111E;
    color: #fff;

    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(155,17,30,.25);
}


@media(max-width:992px){

    .pricing-card{
        overflow-x: auto;
    }

    .pricing-table-head,
    .pricing-row{
        min-width: 700px;
    }

    .pricing-bottom{
        flex-direction: column;
        align-items: stretch;
    }

    .pricing-btn{
        width: 100%;
    }
}@media(max-width:576px){

    .pricing-header{
        padding: 18px 14px;
        border-radius: 12px;
    }

    .pricing-title{
        font-size: 24px;
        line-height: 1.3;
    }

    .pricing-subtitle{
        font-size: 12px;
        letter-spacing: 1px;
    }

     .pricing-period{
        width: 100%;
        padding: 16px;
        border-radius: 16px;

        flex-direction: column;
        align-items: stretch;
        gap: 14px;
    }

    .pricing-period .divider{
        display: none;
    }

    .period-item{
        width: 100%;
        align-items: flex-start;
    }

    .period-content{
        flex: 1;
    }

    .period-item strong{
        font-size: 14px;
        text-align: left;
    }

    .period-dates{
        margin-top: 2px;
        gap: 6px;
    }

    .old-date,
    .current-date{
        font-size: 11px;
    }

    .current-date{
        padding: 3px 10px;
    }

    .pricing-note{
        height: auto;
        padding: 14px;
        align-items: flex-start;
        font-size: 13px;
        line-height: 1.5;
    }
     .head-item{
        padding: 12px;
        gap: 8px;
    }

    .head-item h6{
        font-size: 13px;
    }

    .head-item small{
        font-size: 10px;
        gap: 3px;
    }

    .head-item .old-date,
    .head-item .new-date{
        font-size: 10px;
    }
}

/* =========================================
   SPEAKER SECTION
========================================= */

.speaker-section{
    padding: 50px 0;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.speaker-header{
    margin-bottom: 50px;
}

.speaker-subtitle{
    color: #9B111E;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    display: inline-block;
    margin-bottom: 12px;
}

.speaker-title{
    font-size: 30px;
    font-weight: 700;
    color: #081949;
    margin-bottom: 18px;
}

.speaker-desc{
    max-width: 700px;
    margin: auto;
    font-size: 14px;
    line-height: 1.7;
    color: #666;
}

.speaker-wrapper{
    display: flex;
    justify-content: center;
    gap: 22px;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 0 auto;
}

.speaker-card{
    width: 300px;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #eef2fa;
    box-shadow: 0 10px 25px rgba(0,0,0,.05);
    transition: all .35s ease;
}

.speaker-card:hover{
    transform: translateY(-8px);
    box-shadow: 0 18px 35px rgba(0,0,0,.1);
}

.speaker-top{
    position: relative;
    height: 180px;
    background: #e1e9fd70;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #edf1fa;
}

.speaker-top img{
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 10px 25px rgba(0,0,0,.08);
    transition: .35s ease;
}

.speaker-card:hover .speaker-top img{
    transform: scale(1.05);
}

.speaker-content{
    padding: 38px 24px 28px;
    text-align: center;
}

.speaker-content h3{
    font-size: 18px;
    font-weight: 700;
    color: #081949;
    margin-bottom: 12px;
}

.speaker-content h6{
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 6px;
}

.speaker-office{
    font-size: 13px;
    margin-bottom: 18px;
    color: #666;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.speaker-office i{
    color: #9B111E;
    font-size: 12px;
}

.speaker-text{
    font-size: 13px;
    line-height: 1.7;
}

@media(max-width:992px){

    .speaker-wrapper{
        gap: 30px;
    }

    .speaker-card{
        width: calc(50% - 20px);
    }
}

@media(max-width:768px){

    .speaker-card{
        width: 100%;
        max-width: 350px;
    }

    .speaker-title{
        font-size: 26px;
    }

    .speaker-top{
        height: 220px;
    }
}


/* =========================================
   COMMITTEE SECTION
========================================= */

.committee-section{
    padding: 70px 0;
    background: #f8f9fb;
}

.committee-header{
    margin-bottom: 50px;
}

.committee-subtitle{
    color: #9B111E;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    display: inline-block;
    margin-bottom: 12px;
}

.committee-title{
    font-size: 30px;
    font-weight: 700;
    color: #081949;
    margin-bottom: 15px;
}

.committee-desc{
    max-width: 650px;
    margin: auto;
    color: #666;
    font-size: 14px;
    line-height: 1.7;
}

.committee-wrapper{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 24px;
}

.committee-card{
    background: #fff;
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 10px 25px rgba(0,0,0,.05);
    border: 1px solid #eef2fa;
    transition: .3s ease;
}

.committee-card:hover{
    transform: translateY(-5px);
    box-shadow: 0 18px 35px rgba(0,0,0,.08);
}

.committee-card h4{
    color: #9B111E;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.committee-card ul{
    padding-left: 18px;
    margin: 0;
}

.committee-card ul li{
    margin-bottom: 10px;
    color: #444;
    font-size: 14px;
    line-height: 1.6;
}

.committee-role{
    margin-bottom: 18px;
}

.committee-role strong{
    display: block;
    color: #081949;
    font-size: 14px;
    margin-bottom: 6px;
}

.committee-role p{
    margin: 0;
    color: #555;
    font-size: 14px;
    line-height: 1.7;
}
.committee-card.organizing .committee-role-wrapper{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 18px 30px;
}

.committee-card.organizing .committee-role{
    margin-bottom: 0;
}
/* SCIENTIFIC COMMITTEE 2 COLUMN */
.committee-card.scientific ul{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 10px 28px;

    padding-left: 18px;
}

.committee-card.scientific ul li{
    margin-bottom: 0;
}

@media(max-width:768px){

    .committee-wrapper{
        grid-template-columns: 1fr;
    }

    .committee-title{
        font-size: 26px;
    }

    .committee-card{
        padding: 22px;
    }

    .committee-card.organizing .committee-role-wrapper{
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .committee-card.scientific ul{
        grid-template-columns: 1fr;
    }
}
/* =========================================
   FOOTER
========================================= */

.footer-section{
    background: #081949;
    padding: 70px 0 25px;
    color: #fff;
}

.footer-logo{
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 18px;
}

.footer-text{
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255,255,255,.75);

    max-width: 320px;
}


.footer-social{
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.footer-social a{
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255,255,255,.08);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 16px;
    transition: .3s ease;
}

.footer-social a:hover{
    background: #9B111E;
    transform: translateY(-4px);
}

.footer-title{
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 22px;
}

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

.footer-links li{
    margin-bottom: 12px;
}

.footer-links a{
    color: rgba(255,255,255,.75);
    text-decoration: none;
    font-size: 14px;

    transition: .3s ease;
}

.footer-links a:hover{
    color: #fff;
    padding-left: 5px;
}

.footer-info{
    display: flex;
    align-items: flex-start;
    gap: 12px;

    margin-bottom: 18px;
}

.footer-info i{
    color: #fff;
    font-size: 16px;
    margin-top: 2px;
}

.footer-info span{
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255,255,255,.75);
}

.footer-box{
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);

    padding: 28px;
    border-radius: 20px;
}

.footer-box h5{
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 14px;
}

.footer-box p{
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255,255,255,.75);

    margin-bottom: 24px;
}

.footer-btn{
    height: 48px;
    padding: 0 22px;

    border-radius: 12px;

    background: #9B111E;
    color: #fff;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    text-decoration: none;
    font-size: 14px;
    font-weight: 600;

    transition: .3s ease;
}

.footer-btn:hover{
    background: #fff;
    color: #081949;

    transform: translateY(-3px);
}

.footer-bottom{
    margin-top: 60px;
    padding-top: 25px;

    border-top: 1px solid rgba(255,255,255,.1);

    text-align: center;
}

.footer-bottom p{
    margin: 0;
    font-size: 13px;
    color: rgba(255,255,255,.6);
}

/* MAP FOOTER */
.footer-maps{
    margin-top: 60px;
    padding-top: 50px;
    border-top: 1px solid rgba(255,255,255,.1);
}

.footer-map-title{
    color: #fff;
    font-weight: 700;
}

.map-card{
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 18px;
    height: 100%;
    backdrop-filter: blur(10px);
    transition: 0.3s ease;
}

.map-card:hover{
    transform: translateY(-5px);
}

.map-card h6{
    color: #fff;
    font-weight: 600;
    margin-bottom: 15px;
    min-height: 48px;
}

.map-card iframe{
    width: 100%;
    height: 220px;
    border: none;
    border-radius: 14px;
}

.map-link{
    display: inline-block;
    margin-top: 14px;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
}

.map-link:hover{
    color: #ff4d4d;
}

/* =========================
   ORGANIZED BY
========================= */

.organized-section{
    padding-bottom: 45px;
    margin-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.organized-title{
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 35px;
    color: #fff;
}

.organized-wrapper{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 70px;
    flex-wrap: wrap;
}

.organized-item{
    text-align: center;
    flex-direction: column;
    align-items: center;
}

.organized-item img{
    height: 75px;
    width: 120px;
    object-fit: contain;
    margin-bottom: 14px;
    transition: .3s ease;
}

/* Logo UAD */
.organized-item img[src*="uadlogo"]{
    height: 70px;
}

/* Logo BRIN */
.organized-item img[src*="badanrisetinovas"]{
    height: 75px;
}

/* Logo KOBAIN */
.organized-item img[src*="kobain"]{
    height: 82px;
    width: 80px;
}

.organized-item:hover img{
    transform: translateY(-5px);
}

.organized-item p{
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,.8);
}

.sponsored-section{
    padding-bottom: 45px;
    margin-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.sponsored-wrapper{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.sponsored-item{
    background: rgba(255,255,255,.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.15);
    padding: 20px 25px;
    border-radius: 16px;
    text-align: center;
}

.sponsored-item:hover{
    transform: translateY(-5px);
}

.sponsored-item img{
    width: 150px;      /* samakan lebar */
    height: 80px;      /* samakan tinggi */
    object-fit: contain;
    display: block;
    margin: 0 auto;
}


@media(max-width:992px){

    .footer-section{
        text-align: center;
    }

    .footer-text{
        max-width: 100%;
        margin: auto;
    }

    .footer-social{
        justify-content: center;
    }

    .footer-info{
        justify-content: center;
    }

    .footer-box{
        margin-top: 10px;
    }
}

@media(max-width:768px){

    .map-card iframe{
        height: 200px;
    }

    .organized-wrapper{
        gap: 35px;
    }

    .organized-item img{
        width: 70px;
        height: 70px;
    }

    .organized-item p{
        font-size: 13px;
    }
    /* Logo BRIN khusus */
    .organized-item img[src*="brin-logo"]{
        width: 120px;
        height: auto;
    }

    /* Logo KOBAIN */
    .organized-item img[src*="kobain"]{
        width: 75px;
        height: auto;
    }

    /* Logo UAD */
    .organized-item img[src*="uadlogo"]{
        width: 75px;
        height: auto;
    }
    .sponsored-wrapper{
        gap: 25px;
    }

    .sponsored-item img{
        width: 110px;
        height: auto;
    }

}

@media(max-width:576px){

    .footer-section{
        padding: 50px 0 20px;
    }

    .footer-logo{
        font-size: 24px;
    }

    .footer-box{
        padding: 22px;
    }
}

.invitation-section{
    padding: 70px 20px;
    background: #f8f9fc;
    text-align: center;
}

.invitation-section .subtitle{
    color: #9B111E;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 8px;;
}

.invitation-section .title{
    color: #081949;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 40px;
}

.pdf-wrapper{
    max-width: 1100px;
    margin: auto;
    background: #fff;
    padding: 18px;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.pdf-wrapper iframe{
    width: 100%;
    height: 850px;
    border: none;
    border-radius: 18px;
}

.invitation-info{
    margin-top: 30px;
}

.invitation-info p{
    color: #555;
    max-width: 700px;
    margin: auto;
    line-height: 1.8;
}

.invitation-buttons{
    margin-top: 25px;
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.invitation-buttons a{
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-preview{
    background: #081949;
    color: #fff;
}

.btn-download{
    background: #9B111E;
    color: #fff;
}

.invitation-buttons a:hover{
    transform: translateY(-3px);
}

@media(max-width:768px){

    .invitation-section{
        padding: 50px 12px;
    }

    .pdf-wrapper{
        padding: 8px;
        border-radius: 18px;
    }

    .pdf-wrapper iframe{
        width: 100%;
        height: 75vh;
        border-radius: 12px;
    }

    .invitation-section .title{
        font-size: 22px;
        line-height: 1.3;
    }

    .invitation-info p{
        font-size: 14px;
        line-height: 1.7;
    }

    .invitation-buttons{
        flex-direction: column;
        align-items: center;
    }

    .invitation-buttons a{
        width: 100%;
        max-width: 260px;
        text-align: center;
    }
}