:root{
    --blue:#0079c0;
    --orange:#f39e1f;
    --navy:#00293d;
    --paper:#fcfbf7;
    --white:#ffffff;
}

/* =========================
GLOBAL
========================= */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:var(--paper);
    color:var(--navy);
    overflow-x:hidden;
}

img{
    max-width:100%;
}

a{
    text-decoration:none;
}

/* =========================
NAVBAR
========================= */

.navbar{
    backdrop-filter:blur(12px);
    padding:18px 0;
    transition:0.4s;
    z-index:999;
}

.navbar.shadow{
    background:rgba(0,41,61,0.95);
    box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

.nav-link{
    color:#0079c0;
    margin-left:18px;
    font-weight:500;
    transition:0.3s;
}

.navbar.shadow .nav-link{
    color:#fff;
}

.nav-link:hover{
    color:var(--orange) !important;
}

.btn-register{
    background:var(--orange);
    color:#fff;
    border:none;
    padding:12px 24px;
    border-radius:50px;
    font-weight:700;
    transition:0.4s;
}

.btn-register:hover{
    background:#ffb13c;
    transform:translateY(-3px);
    color:#fff;
}

/* =========================
HERO IMAGE
========================= */
.mob{
    display:none;
}
.hero-img{
    padding:0px;
}
.hero-image-section{
    background:#fcfbf7;
    padding:105px 0px 0px;
}

.hero-image-box{
    overflow:hidden;
    box-shadow:0 25px 60px rgba(0,0,0,0.12);
    position:relative;
}

.hero-image-box img{
    width:100%;
    display:block;
    object-fit:cover;
}

/* =========================
SUMMIT CONTENT
========================= */

.summit-content-section{
    position:relative;
    overflow:hidden;
    padding:90px 0 110px;
    background:
    linear-gradient(
        135deg,
        #001b29 0%,
        #00293d 45%,
        #00354f 100%
    );
}

.summit-content-section::before{
    content:'';
    position:absolute;
    width:500px;
    height:500px;
    border-radius:50%;
    background:
    radial-gradient(circle, rgba(243,158,31,0.10), transparent 70%);
    top:-200px;
    right:-150px;
}

.summit-content-section::after{
    content:'';
    position:absolute;
    width:400px;
    height:400px;
    border-radius:50%;
    background:
    radial-gradient(circle, rgba(0,121,192,0.10), transparent 70%);
    bottom:-200px;
    left:-150px;
}

.summit-content-wrapper{
    position:relative;
    z-index:5;
    text-align:center;
    max-width:1100px;
    margin:auto;
}

.tag{
    color:var(--orange);
}
.register-tag{
    font-weight:600;
}
.summit-tag{
    display:inline-block;
    color:var(--orange);
    font-size:16px;
    font-weight:600;
    letter-spacing:0.5px;
    margin-bottom:24px;
}

.summit-content-wrapper h2{
    font-size:66px;
    line-height:1;
    color:#fff;
    font-weight:700;
    margin-bottom:30px;
    letter-spacing:-3px;
}

.summit-content-wrapper p{
    max-width:850px;
    margin:auto;
    color:#d5e4ec;
    font-size: 18px;
    line-height: normal;
    margin-bottom:60px;
}

.summit-highlights{
    display:flex;
    justify-content:center;
    gap:24px;
    flex-wrap:wrap;
    margin-bottom:55px;
}

.summit-box{
    display:flex;
    align-items:center;
    gap:20px;
    min-width:280px;
    padding:28px 32px;
    border-radius:28px;
    background:rgba(255,255,255,0.06);
    border:1px solid rgba(255,255,255,0.08);
    backdrop-filter:blur(12px);
    transition:0.4s;
}

.summit-box:hover{
    transform:translateY(-8px);
    background:rgba(255,255,255,0.10);
}

.summit-icon{
    width:72px;
    height:72px;
    border-radius:20px;
    background:rgba(243,158,31,0.12);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:34px;
    flex-shrink:0;
}

.summit-box h4{
    font-size:26px;
    line-height:1;
    color:var(--orange);
    font-weight:600;
    margin-bottom:6px;
}

.summit-box span{
    color:#d7e4eb;
    font-size:16px;
}

.summit-buttons{
    display:flex;
    justify-content:center;
    gap:18px;
    flex-wrap:wrap;
}

.summit-btn,
.summit-btn-outline{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:240px;
    padding:18px 34px;
    border-radius:60px;
    font-weight:600;
    transition:0.4s;
}

.summit-btn{
    background:linear-gradient(135deg,#f39e1f,#ffb638);
    color:#fff;
}

.summit-btn:hover{
    color:#fff;
    transform:translateY(-4px);
    box-shadow:0 18px 40px rgba(243,158,31,0.35);
}

.summit-btn-outline{
    border:1px solid rgba(255,255,255,0.22);
    color:#fff;
}

.summit-btn-outline:hover{
    background:#fff;
    color:#00293d;
}

/* =========================
SECTION COMMON
========================= */

.section{
    padding:110px 0;
    position:relative;
}

.section-title{
    text-align:center;
    margin-bottom:70px;
}

.section-title span{
    color:var(--orange);
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:2px;
    font-size:14px;
}

.section-title h2{
    font-weight:700;
    margin-top:15px;
    color:var(--navy);
    font-size:52px;
}

.section-title p{
    max-width:760px;
    margin:auto;
    margin-top:20px;
    color:#566;
    line-height:1.8;
    font-size:18px;
}

/* =========================
TRACKS
========================= */

.track-card{
    background:#fff;
    border-radius:28px;
    padding:40px;
    height:100%;
    transition:0.4s;
    position:relative;
    overflow:hidden;
    box-shadow:0 10px 40px rgba(0,0,0,0.05);
}

.track-card::before{
    content:'';
    position:absolute;
    width:120px;
    height:120px;
    background:rgba(0,121,192,0.08);
    border-radius:50%;
    top:-40px;
    right:-40px;
}

.track-card:hover{
    transform:translateY(-12px);
}

.track-number{
    width:70px;
    height:70px;
    background:var(--blue);
    color:#fff;
    border-radius:20px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:26px;
    font-weight:800;
    margin-bottom:30px;
}

.track-card h4{
    font-size:28px;
    font-weight:700;
    margin-bottom:20px;
}

.track-card p{
    line-height:1.5;
    color:#566;
}

/* =========================
AGENDA
========================= */

.agenda-soon-section{
    position:relative;
    overflow:hidden;
    padding:130px 0;
    background-image:
    url('https://images.unsplash.com/photo-1529156069898-49953e39b3ac?q=80&w=2000');
    background-size:cover;
    background-position:center;
    background-attachment:fixed;
}

.agenda-overlay{
    position:absolute;
    inset:0;
    background:
    linear-gradient(
        135deg,
        rgba(0,28,43,0.92) 0%,
        rgba(0,41,61,0.88) 45%,
        rgba(0,54,77,0.88) 100%
    );
}

.agenda-soon-wrapper{
    position:relative;
    z-index:5;
}

.agenda-tag{
    display:inline-block;
    padding:12px 22px;
    border-radius:50px;
    background:rgba(255,255,255,0.08);
    border:1px solid rgba(255,255,255,0.10);
    color:#fff;
    font-size:14px;
    font-weight:600;
    margin-bottom:28px;
}

.agenda-content h2{
    font-size:72px;
    line-height:1;
    color:#fff;
    font-weight:700;
    margin-bottom:20px;
    letter-spacing:-3px;
}

.agenda-content h2 span{
    color:var(--orange);
}

.agenda-text{
    font-size:28px;
    color:#fff;
    font-weight:600;
    margin-bottom:20px;
}

.agenda-desc{
    
    margin:auto;
    font-size:18px;
    line-height:1.5;
    color:#d6e3ea;
    margin-bottom:38px;
}

.agenda-note{
    display:flex;
    align-items:flex-start;
    gap:18px;
    max-width:760px;
    margin:0 auto 42px;
    padding:24px 28px;
    border-radius:26px;
    background:rgba(255,255,255,0.08);
    border:1px solid rgba(255,255,255,0.10);
    backdrop-filter:blur(10px);
    color:#fff;
    text-align:left;
}

.agenda-icon{
    width:56px;
    height:56px;
    border-radius:18px;
    background:rgba(243,158,31,0.14);
    color:var(--orange);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:24px;
    flex-shrink:0;
}

.agenda-buttons{
    display:flex;
    justify-content:center;
    gap:18px;
    flex-wrap:wrap;
}

.agenda-btn,
.agenda-outline-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:240px;
    padding:18px 34px;
    border-radius:60px;
    font-weight:600;
    transition:0.4s;
}

.agenda-btn{
    background:linear-gradient(135deg,var(--orange),#ffb638);
    color:#fff;
}

.agenda-btn:hover{
    color:#fff;
    transform:translateY(-4px);
}

.agenda-outline-btn{
    border:1px solid rgba(255,255,255,0.18);
    color:#fff;
}

.agenda-outline-btn:hover{
    background:#fff;
    color:#00293d;
}

/* =========================
IMPACT
========================= */

.impact{
    background:linear-gradient(135deg,var(--navy),#003f5d);
    color:#fff;
}

.impact .section-title h2,
.impact .section-title p{
    color:#fff;
}

.impact .row{
    align-items:stretch;
}

.impact .col-md-3,
.impact .col-6{
    display:flex;
}

.counter-box{
    width:100%;
    height:100%;
    min-height:260px;
    text-align:center;
    padding:20px 20px;
    border-radius:28px;
    background:rgba(255,255,255,0.08);
    backdrop-filter:blur(8px);
    transition:0.4s;
    display:flex;
    flex-direction:column;
    justify-content:center;
}

.counter-box:hover{
    transform:translateY(-10px);
}

.counter-box h3{
    font-size:56px;
    color:var(--orange);
    font-weight:800;
    margin-bottom:14px;
}

.counter-box p{
    margin-bottom:12px;
    font-size:18px;
    font-weight:600;
}

.counter-sub{
    font-size:14px;
    line-height:1.7;
}

/* =========================
TESTIMONIALS
========================= */

.testimonial-card{
    background:#fff;
    padding:40px;
    border-radius:30px;
    height:100%;
    box-shadow:0 10px 40px rgba(0,0,0,0.06);
    position:relative;
    transition:0.4s;
}

.testimonial-card:hover{
    transform:translateY(-10px);
}

.quote{
    font-size:70px;
    color:rgba(0,121,192,0.12);
    position:absolute;
    top:15px;
    right:20px;
    font-weight:800;
}

.testimonial-card p{
    line-height:1.9;
    color:#555;
    margin-bottom:30px;
}

.user{
    font-weight:600;
    font-size:18px;
    color:var(--navy);
}

.user small{
    display:block;
    color:var(--orange);
    margin-top:6px;
}

/* =========================
REGISTER
========================= */

.register{
    background:linear-gradient(135deg,#f7fbff 0%,#fff7ea 100%);
    padding:110px 0;
}

.register-wrapper{
    background:#fff;
    border-radius:36px;
    overflow:hidden;
    box-shadow:0 20px 70px rgba(0,0,0,0.08);
}

.register-info{
    height:100%;
    padding:70px 55px;
    background:linear-gradient(135deg,#00293d 0%,#003d59 100%);
    color:#fff;
    position:relative;
}

.register-info h3{
    font-size:48px;
    line-height:1.1;
    font-weight:800;
    margin-bottom:25px;
}

.register-info p{
    color:#d6e3ea;
    font-size:17px;
    line-height:1.9;
    margin-bottom:40px;
}

.form-box{
    padding:50px;
}

.form-control,
.form-select{
    border-radius:14px;
    min-height:52px;
    border:1px solid #dde5ea;
    padding-left:18px;
    font-size:15px;
}

textarea.form-control{
    min-height:120px;
    padding-top:18px;
}

.submit-btn{
    width:100%;
    min-height:58px;
    border:none;
    border-radius:60px;
    background:linear-gradient(135deg,var(--blue),#0099ef);
    color:#fff;
    font-weight:700;
}

/* =========================
FAQ
========================= */

.accordion-item{
    border:none;
    margin-bottom:20px;
    border-radius:22px !important;
    overflow:hidden;
    box-shadow:0 10px 35px rgba(0,0,0,0.05);
}

.accordion-button{
    padding:25px;
    font-size:18px;
    font-weight:700;
    color:var(--navy);
    background:#fff;
}

.accordion-button:not(.collapsed){
    background:var(--blue);
    color:#fff;
}

.accordion-body{
    padding:25px;
    line-height:1.9;
    color:#555;
}

/* =========================
FOOTER
========================= */

.footer{
    background:var(--navy);
    color:#fff;
    padding:70px 0 30px;
}

.footer h3{
    font-weight:800;
    margin-bottom:20px;
}

.footer p{
    color:#c7d4db;
    line-height:1.8;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,0.1);
    margin-top:40px;
    padding-top:25px;
    text-align:center;
    color:#9fb4c0;
}

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

@media(max-width:768px){

body{
    overflow-x:hidden;
}

.container,
.container-fluid{
    padding-left:18px !important;
    padding-right:18px !important;
}
.hero-img{
     padding: 12px 0px 0px !important;
}

/* NAVBAR */

.navbar{
    padding:14px 0;
    background:rgba(0,41,61,0.96);
}

.navbar-brand img{
    width:150px !important;
}

.navbar-collapse{
    background:#00293d;
    margin-top:15px;
    padding:20px;
    border-radius:18px;
}

.nav-link{
    margin-left:0;
    padding:12px 0;
    font-size:15px;
    color:#fff !important;
}

.btn-register{
    width:100%;
    margin-top:10px;
}

/* HERO */
.web{
    display:none;
}
.mob{
    display:block;
}
.hero-img{
    
}
.hero-image-section{
    padding-top:76px;
    
}

.hero-image-box{
    border-radius:0;
    box-shadow:none;
}

/* SUMMIT */

.summit-content-section{
    padding:65px 0 70px;
}

.summit-tag{
    font-size:12px;
    margin-bottom:18px;
}

.summit-content-wrapper h2{
    font-size:34px;
    line-height:1.2;
    letter-spacing:0;
}

.summit-content-wrapper p{
    font-size:15px;
    line-height:1.8;
    margin-bottom:35px;
}

.summit-highlights{
    gap:14px;
    margin-bottom:35px;
}

.summit-box{
    width:100%;
    min-width:100%;
    padding:18px;
    border-radius:18px;
    gap:14px;
}

.summit-icon{
    width:52px;
    height:52px;
    font-size:22px;
    border-radius:14px;
}

.summit-box h4{
    font-size:20px;
    text-align:left;
}

.summit-box span{
    font-size:14px;
    text-align:left;
}

.summit-buttons{
    gap:12px;
}

.summit-btn,
.summit-btn-outline{
    width:100%;
    min-width:100%;
    min-height:52px;
    padding:14px 20px;
    font-size:14px;
}

/* COMMON */

.section{
    padding:70px 0;
}

.section-title{
    margin-bottom:40px;
}

.section-title span{
    font-size:12px;
}

.section-title h2{
    font-size:30px;
    line-height:1.3;
}

.section-title p{
    font-size:15px;
}

/* TRACKS */

.track-card{
    padding:24px;
    border-radius:20px;
}

.track-number{
    width:54px;
    height:54px;
    font-size:20px;
    border-radius:14px;
    margin-bottom:20px;
}

.track-card h4{
    font-size:22px;
    margin-bottom:14px;
}

.track-card p{
    font-size:14px;
}

/* AGENDA */

.agenda-soon-section{
    padding:80px 0;
    background-attachment:scroll;
}

.agenda-tag{
    font-size:11px;
    padding:10px 16px;
}

.agenda-content h2{
    font-size:34px;
    line-height:1.2;
    letter-spacing:0;
}

.agenda-text{
    font-size:18px;
}

.agenda-desc{
    font-size:14px;
}

.agenda-note{
    padding:18px;
    border-radius:18px;
    gap:14px;
    text-align:center;
    flex-direction:column;
}

.agenda-icon{
    width:46px;
    height:46px;
    font-size:20px;
    margin:auto;
}

.agenda-buttons{
    gap:12px;
}

.agenda-btn,
.agenda-outline-btn{
    width:100%;
    min-width:100%;
    min-height:52px;
    padding:14px 18px;
    font-size:14px;
}

/* IMPACT */

.counter-box{
    min-height:auto;
    padding:24px 16px;
    border-radius:20px;
}

.counter-box h3{
    font-size:36px;
}

.counter-box p{
    font-size:15px;
}

.counter-sub{
    font-size:12px;
}

/* TESTIMONIAL */

.testimonial-card{
    padding:24px;
    border-radius:22px;
}

.quote{
    font-size:50px;
}

.testimonial-card p{
    font-size:14px;
}

.user{
    font-size:16px;
}

/* REGISTER */

.register{
    padding:70px 0;
}

.register-wrapper{
    border-radius:20px;
}

.register-info{
    padding:34px 24px;
}

.register-info h3{
    font-size:28px;
    line-height:1.3;
}

.register-info p{
    font-size:14px;
}

.form-box{
    padding:24px;
}

.form-control,
.form-select{
    min-height:50px;
    font-size:14px;
}

textarea.form-control{
    min-height:110px;
}

.submit-btn{
    min-height:52px;
    font-size:15px;
}

/* FAQ */

.accordion-button{
    padding:18px;
    font-size:15px;
}

.accordion-body{
    padding:18px;
    font-size:14px;
}

/* FOOTER */

.footer{
    padding:55px 0 24px;
    text-align:center;
}

.footer h3{
    font-size:24px;
}

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

.footer-bottom{
    margin-top:28px;
    padding-top:20px;
    font-size:13px;
}

}
.field-error{
    display:block;
    color:#dc3545;
    font-size:13px;
    margin-top:6px;
    line-height:1.3;
}

.form-control.is-invalid,
.form-select.is-invalid,
.form-check-input.is-invalid{
    border-color:#dc3545 !important;
    box-shadow:none !important;
}

.form-check .field-error{
    margin-left:28px;
}
.field-error{
    color:#dc3545;
    font-size:13px;
    margin-top:5px;
    display:block;
}

.form-control.is-invalid,
.form-select.is-invalid,
.form-check-input.is-invalid{
    border-color:#dc3545 !important;
    box-shadow:none !important;
}