/* ASSIC 2027 — responsive visual system */ :root
{
    --navy:#061b3b;
    --navy2:#0a2d63;
    --blue:#1266f1;
    --cyan:#13d5ef;
    --ink:#0b1a37;
    --muted:#5d6a80;
    --line:#e6edf7;
    --soft:#f4f8fd;
    --white:#fff;
    --shadow:0 12px 32px rgba(10,35,80,.08);
    --radius:18px
}
*
{
    box-sizing:border-box
}
html
{
    scroll-behavior:smooth
}
body
{
    margin:0;
    font-family:Inter,Arial,sans-serif;
    color:var(--ink);
    background:#fff;
    font-size:15px;
    line-height:1.6
}
img
{
    max-width:100%;
    display:block
}
a
{
    color:inherit;
    text-decoration:none
}
button,input,textarea,select
{
    font:inherit
}
.container
{
    width:min(1200px,calc(100% - 44px));
    margin-inline:auto
}
.topbar
{
    background:#04152e;
    color:#c8dcf9;
    font-size:11px
}
.topbar-inner
{
    display:flex;
    justify-content:space-between;
    align-items:center;
    min-height:31px
}
.topbar a
{
    display:inline-flex;
    align-items:center;
    gap:7px
}
.topbar-links
{
    display:flex;
    align-items:center;
    gap:22px
}
.site-header
{
    position:sticky;
    top:0;
    z-index:1000;
    background:rgba(255,255,255,.97);
    backdrop-filter:blur(12px);
    border-bottom:1px solid #e8edf5
}
.header-inner
{
    min-height:78px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:22px
}
.brand
{
    display:flex;
    align-items:center;
    flex-shrink:0;
    max-width:255px
}
.brand img
{
    width:235px;
    max-height:62px;
    object-fit:contain;
    object-position:left center
}
.main-nav
{
    display:flex;
    align-items:center;
    gap:18px
}
.nav-item
{
    position:relative
}
.nav-link
{
    font-size:12px;
    font-weight:700;
    color:#1d2b45;
    display:inline-flex;
    align-items:center;
    gap:4px;
    padding:27px 0;
    white-space:nowrap
}
.nav-link.active,.nav-link:hover
{
    color:var(--blue)
}
.nav-link.active:after
{
    content:"";
    height:3px;
    background:var(--blue);
    position:absolute;
    bottom:18px;
    left:0;
    right:0;
    border-radius:4px
}
.tiny
{
    font-size:9px
}
.dropdown
{
    display:none;
    position:absolute;
    top:100%;
    left:-14px;
    min-width:205px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:12px;
    padding:8px;
    box-shadow:var(--shadow)
}
.dropdown a
{
    display:block;
    padding:10px 12px;
    border-radius:8px;
    font-size:12px;
    font-weight:600
}
.dropdown a:hover
{
    background:var(--soft);
    color:var(--blue)
}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown
{
    display:block
}
.btn
{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:9px;
    padding:12px 19px;
    border-radius:8px;
    font-weight:700;
    font-size:13px;
    border:1px solid transparent;
    transition:.2s ease;
    cursor:pointer
}
.btn-primary
{
    background:var(--blue);
    color:#fff;
    box-shadow:0 7px 16px rgba(18,102,241,.2)
}
.btn-primary:hover
{
    background:#0755d7;
    transform:translateY(-1px)
}
.btn-outline
{
    border-color:#b8d0ff;
    color:var(--blue);
    background:#fff
}
.btn-outline:hover
{
    background:#edf4ff
}
.btn-light
{
    background:#fff;
    color:var(--navy)
}
.btn-ghost
{
    border-color:rgba(255,255,255,.8);
    color:#fff;
    background:transparent
}
.nav-submit
{
    padding:11px 17px;
    font-size:12px;
    border-radius:30px;
    white-space:nowrap
}
.nav-toggle
{
    display:none;
    border:0;
    background:#eff5ff;
    color:var(--navy);
    font-size:26px;
    border-radius:9px;
    width:42px;
    height:42px
}
.hero
{
    position:relative;
    isolation:isolate;
    overflow:hidden;
    min-height:405px;
    background:linear-gradient(90deg,rgba(3,17,41,.98) 0%,rgba(4,26,58,.94) 34%,rgba(5,28,65,.25) 72%),url('../../images/KIIT_Campus_Hero.png') center 43%/cover no-repeat;
    color:#fff
}
.hero:after
{
    content:"";
    position:absolute;
    inset:0;
    z-index:-1;
    background:radial-gradient(circle at 48% 60%,rgba(0,210,255,.15),transparent 30%);
    pointer-events:none
}
.hero-inner
{
    min-height:405px;
    display:flex;
    align-items:center
}
.hero-copy
{
    max-width:650px;
    padding:48px 0 54px
}
.eyebrow
{
    color:#04cfee;
    text-transform:uppercase;
    letter-spacing:2px;
    font-weight:800;
    font-size:11px;
    display:flex;
    align-items:center;
    gap:10px
}
.eyebrow:before
{
    content:"";
    width:3px;
    height:26px;
    background:var(--cyan);
    display:inline-block
}
.hero h1
{
    font-size:clamp(38px,4.1vw,58px);
    line-height:1.04;
    letter-spacing:-1.8px;
    margin:16px 0 12px;
    font-weight:800;
    max-width:700px
}
.hero h1 span
{
    color:var(--cyan)
}
.hero-tagline
{
    font-size:15px;
    color:#dbeaff;
    margin:0 0 20px
}
.hero-meta
{
    display:flex;
    flex-wrap:wrap;
    gap:24px;
    margin:18px 0 24px;
    font-size:13px;
    font-weight:700
}
.hero-meta span
{
    display:inline-flex;
    align-items:center;
    gap:9px
}
.hero-meta i
{
    font-size:19px;
    color:var(--cyan)
}
.hero-actions
{
    display:flex;
    gap:12px;
    flex-wrap:wrap
}
.hero-topics
{
    position:absolute;
    right:max(25px,calc((100vw - 1200px)/2));
    top:50%;
    transform:translateY(-50%);
    display:grid;
    gap:12px;
    font-size:11px;
    font-weight:700;
    letter-spacing:.5px
}
.hero-topics span
{
    display:flex;
    align-items:center;
    gap:9px
}
.hero-topics i
{
    color:var(--cyan);
    font-size:16px
}
.countdown
{
    background:linear-gradient(110deg,#06377c,#071b42 70%,#06316f);
    color:#fff;
    position:relative;
    overflow:hidden
}
.countdown:before
{
    content:"";
    position:absolute;
    inset:0;
    background:radial-gradient(circle at 12% 45%,rgba(0,215,255,.22),transparent 20%),linear-gradient(90deg,transparent,rgba(8,102,241,.14));
    pointer-events:none
}
.countdown-inner
{
    position:relative;
    display:grid;
    grid-template-columns:1.35fr 2fr 1fr;
    gap:22px;
    align-items:center;
    padding:22px 0
}
.countdown-intro
{
    display:flex;
    align-items:center;
    gap:16px
}
.countdown-icon
{
    font-size:54px;
    color:var(--cyan);
    line-height:1
}
.countdown-intro small
{
    display:block;
    color:var(--cyan);
    font-weight:800;
    font-size:10px;
    letter-spacing:2px
}
.countdown-intro strong
{
    font-size:24px;
    display:block;
    line-height:1.2
}
.countdown-intro p
{
    font-size:10px;
    color:#c5d8f6;
    margin:4px 0 0
}
.clock
{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:10px
}
.time-box
{
    border:1px solid rgba(143,194,255,.5);
    border-radius:10px;
    text-align:center;
    padding:10px 6px;
    background:rgba(2,14,36,.28)
}
.time-box strong
{
    display:block;
    font-size:28px;
    line-height:1.15
}
.time-box span
{
    font-size:10px;
    color:#c5d8f6
}
.save-date
{
    text-align:center;
    border-left:1px solid rgba(156,197,255,.3);
    padding-left:22px
}
.save-date .btn
{
    width:100%;
    background:var(--cyan);
    color:#042044
}
.save-date small
{
    display:block;
    margin-top:8px;
    color:#d7e7ff;
    font-size:10px
}
.affiliations
{
    background:#fff;
    border-bottom:1px solid var(--line)
}
.affiliation-row
{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    padding:22px 0;
    align-items:center
}
.affiliation
{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:12px;
    min-height:54px;
    padding:0 16px;
    border-right:1px solid #dce5f2;
    text-align:left
}
.affiliation:last-child
{
    border-right:0
}
.affiliation img
{
    max-height:44px;
    max-width:150px;
    object-fit:contain
}
.affiliation small
{
    display:block;
    color:var(--muted);
    font-size:9px;
    margin-bottom:2px
}
.affiliation strong
{
    font-size:13px;
    line-height:1.2
}
.affiliation .aff-logo
{
    font-size:25px;
    color:var(--blue);
    font-weight:800;
    letter-spacing:-1px
}
.affiliation .ieee
{
    font-size:27px;
    color:#1763a9;
    font-weight:800
}
.section
{
    padding:68px 0
}
.section-soft
{
    background:var(--soft)
}
.split
{
    display:grid;
    grid-template-columns:1fr 1.05fr;
    gap:54px;
    align-items:center
}
.split-copy p
{
    color:#536179;
    font-size:14px
}
.split-visual
{
    position:relative
}
.split-visual img
{
    width:100%;
    height:320px;
    object-fit:cover;
    border-radius:24px;
    box-shadow:var(--shadow)
}
.feature-list
{
    display:grid;
    gap:14px;
    margin-top:24px
}
.feature-list li
{
    list-style:none;
    display:flex;
    align-items:center;
    gap:12px;
    font-weight:700;
    font-size:12px
}
.feature-list i
{
    width:36px;
    height:36px;
    border-radius:50%;
    display:grid;
    place-items:center;
    color:var(--blue);
    background:#eaf2ff;
    font-size:16px
}
.split-copy .btn
{
    margin-top:10px
}
.kiit-panel
{
    display:grid;
    grid-template-columns:1.1fr 1fr;
    gap:36px;
    align-items:center
}
.kiit-image
{
    position:relative
}
.kiit-image img
{
    width:100%;
    height:270px;
    object-fit:cover;
    border-radius:22px
}
.kiit-points
{
    display:flex;
    gap:14px;
    flex-wrap:wrap;
    margin-top:18px
}
.kiit-point
{
    display:flex;
    align-items:center;
    gap:8px;
    font-size:11px;
    font-weight:700;
    background:#fff;
    border:1px solid var(--line);
    padding:10px 12px;
    border-radius:10px
}
.kiit-point i
{
    color:var(--blue);
    font-size:18px
}
.track-grid
{
    display:grid;
    grid-template-columns:repeat(6,1fr);
    gap:12px
}
.track-card
{
    position:relative;
    min-height:210px;
    border-radius:15px;
    padding:20px 14px;
    color:#fff;
    overflow:hidden;
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    box-shadow:0 8px 18px rgba(7,30,67,.1);
    transition:transform .25s
}
.track-card:hover
{
    transform:translateY(-5px)
}
.track-card:before
{
    content:"";
    position:absolute;
    width:145px;
    height:145px;
    border-radius:50%;
    background:rgba(255,255,255,.08);
    right:-55px;
    top:-55px
}
.track-card.blue
{
    background:linear-gradient(145deg,#073d82,#071a43)
}
.track-card.purple
{
    background:linear-gradient(145deg,#5122c5,#25105d)
}
.track-card.teal
{
    background:linear-gradient(145deg,#00a5bd,#064b66)
}
.track-card.green
{
    background:linear-gradient(145deg,#00a982,#064c52)
}
.track-card.orange
{
    background:linear-gradient(145deg,#f28b18,#6b2c13)
}
.track-card.red
{
    background:linear-gradient(145deg,#e52b53,#68152d)
}
.track-icon
{
    font-size:30px;
    line-height:1;
    margin-bottom:15px
}
.track-card h3
{
    font-size:14px;
    line-height:1.25;
    margin:0 0 10px
}
.track-card p
{
    font-size:11px;
    line-height:1.5;
    color:#e1edff;
    margin:0 0 15px
}
.track-card a
{
    margin-top:auto;
    color:#1389e0;
    font-size:11px;
    font-weight:800
}
.speaker-grid
{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px
}
.speaker-card
{
    background:#fff;
    border:1px solid var(--line);
    padding:13px;
    border-radius:15px;
    text-align:center;
    box-shadow:0 8px 20px rgba(12,35,76,.04)
}
.speaker-card img
{
    width:100%;
    height:190px;
    object-fit:cover;
    object-position:center 25%;
    border-radius:10px;
    background:#e9eef6
}
.badge
{
    display:inline-block;
    background:var(--blue);
    color:#fff;
    font-size:9px;
    letter-spacing:.5px;
    text-transform:uppercase;
    font-weight:800;
    padding:4px 9px;
    border-radius:5px;
    margin-top:9px
}
.speaker-card h3
{
    font-size:15px;
    margin:8px 0 2px
}
.speaker-card p
{
    font-size:11px;
    color:var(--muted);
    margin:0
}
.note
{
    font-size:12px;
    color:#7a879a;
    font-style:italic;
    margin-top:18px
}
.timeline-section
{
    background:linear-gradient(100deg,#061a3c,#082b61);
    color:#fff;
    position:relative;
    overflow:hidden
}
.timeline-section .section-kicker
{
    color:var(--cyan)
}
.timeline-section .section-heading h2
{
    color:#fff
}
.timeline
{
    display:grid;
    grid-template-columns:repeat(6,1fr);
    position:relative;
    gap:12px
}
.timeline:before
{
    content:"";
    height:2px;
    background:linear-gradient(90deg,var(--cyan),#2772c6);
    position:absolute;
    top:22px;
    left:7%;
    right:7%
}
.timeline-item
{
    position:relative;
    text-align:center
}
.timeline-icon
{
    width:44px;
    height:44px;
    display:grid;
    place-items:center;
    margin:0 auto 12px;
    border-radius:50%;
    background:var(--cyan);
    color:#06204a;
    border:5px solid rgba(255,255,255,.12);
    font-size:17px;
    position:relative
}
.timeline-item h3
{
    font-size:12px;
    line-height:1.3;
    margin:0 0 5px
}
.timeline-item p
{
    font-size:11px;
    color:#c6d8f2;
    margin:0
}
.cfp-banner
{
    display:grid;
    grid-template-columns:1fr 1fr;
    align-items:center;
    gap:30px;
    background:#f1f7ff;
    border-radius:22px;
    overflow:hidden
}
.cfp-copy
{
    padding:34px 0 34px 36px
}
.cfp-copy h2
{
    font-size:clamp(26px,3vw,36px);
    line-height:1.15;
    margin:8px 0 12px;
    letter-spacing:-.8px
}
.cfp-copy p
{
    color:#5c6b81;
    font-size:13px
}
.cfp-actions
{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-top:18px
}
.cfp-banner img
{
    height:100%;
    min-height:255px;
    width:100%;
    object-fit:cover
}
.edition-grid
{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:16px
}
.edition-card
{
    border:1px solid var(--line);
    background:#fff;
    border-radius:14px;
    overflow:hidden;
    box-shadow:0 8px 20px rgba(12,35,76,.04)
}
.edition-card img
{
    width:100%;
    height:125px;
    object-fit:cover
}
.edition-body
{
    padding:13px
}
.edition-body h3
{
    font-size:15px;
    margin:0 0 9px
}
.edition-body p
{
    font-size:11px;
    color:var(--muted);
    margin:5px 0
}
.edition-actions
{
    display:flex;
    gap:7px;
    margin-top:12px
}
.edition-actions .btn
{
    padding:8px 10px;
    font-size:10px;
    flex:1
}
.venue
{
    display:grid;
    grid-template-columns:.85fr 1.15fr;
    align-items:center;
    gap:38px
}
.venue-image
{
    position:relative
}
.venue-image img
{
    height:285px;
    width:100%;
    object-fit:cover;
    border-radius:20px
}
.venue-image .video-chip
{
    position:absolute;
    left:18px;
    bottom:18px;
    background:rgba(3,19,43,.82);
    color:#fff;
    border-radius:8px;
    padding:10px 13px;
    font-size:11px
}
.venue p
{
    color:#5a6880
}
.venue-actions
{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    margin-top:20px
}
.page-hero
{
    background:linear-gradient(110deg,#061a3a,#0b3674);
    color:#fff;
    padding:56px 0 50px
}
.page-hero h1
{
    font-size:clamp(32px,4vw,48px);
    line-height:1.1;
    margin:10px 0
}
.page-hero p
{
    max-width:760px;
    color:#d4e5ff;
    margin:0
}
.breadcrumb
{
    font-size:11px;
    color:#b7d4ff;
    margin-bottom:12px
}
.content-layout
{
    display:grid;
    grid-template-columns:minmax(0,1fr) 280px;
    gap:32px
}
.content-card
{
    border:1px solid var(--line);
    border-radius:16px;
    padding:26px;
    background:#fff;
    box-shadow:0 8px 22px rgba(8,28,60,.04);
    margin-bottom:20px
}
.content-card h2
{
    font-size:22px;
    margin:0 0 12px
}
.content-card h3
{
    font-size:17px
}
.content-card p,.content-card li
{
    color:#536179
}
.sidebar-card
{
    background:var(--soft);
    border-radius:16px;
    padding:22px;
    height:max-content
}
.sidebar-card h3
{
    margin-top:0
}
.sidebar-card a
{
    display:block;
    padding:9px 0;
    border-bottom:1px solid #e0e8f3;
    font-size:13px;
    font-weight:600
}
.info-list
{
    padding-left:20px
}
.info-list li
{
    margin:8px 0
}
.table-wrap
{
    overflow-x:auto
}
table
{
    border-collapse:collapse;
    width:100%;
    font-size:13px
}
th,td
{
    text-align:left;
    padding:13px;
    border-bottom:1px solid var(--line)
}
th
{
    background:#f2f6fc;
    color:var(--navy)
}
.form-grid
{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:16px
}
.form-group
{
    display:grid;
    gap:6px
}
.form-group.full
{
    grid-column:1/-1
}
.form-group label
{
    font-size:12px;
    font-weight:700
}
.form-group input,.form-group textarea,.form-group select
{
    width:100%;
    border:1px solid #cfd9e8;
    border-radius:8px;
    padding:12px;
    background:#fff
}
.form-group textarea
{
    min-height:130px;
    resize:vertical
}
.status-note
{
    padding:14px 16px;
    border-left:4px solid #f0b429;
    background:#fff9e7;
    color:#775b16;
    border-radius:7px;
    font-size:12px
}
.site-footer
{
    background:#04152f;
    color:#c2d3ec;
    padding:50px 0 0
}
.footer-grid
{
    display:grid;
    grid-template-columns:1.45fr .9fr .95fr .8fr 1.15fr;
    gap:28px;
    padding-bottom:38px
}
.footer-brand img
{
    width:220px;
    max-height:66px;
    object-fit:contain;
    object-position:left center;
    filter:none;
    background:#fff;
    border-radius:6px;
    padding:3px
}
.footer-brand p,.newsletter p
{
    font-size:11px;
    color:#a8bddc;
    max-width:250px
}
.footer-email
{
    font-size:11px;
    color:#d9e8ff
}
.socials
{
    display:flex;
    gap:14px;
    margin-top:17px
}
.socials a
{
    font-size:16px
}
.footer-grid h4
{
    font-size:12px;
    color:#fff;
    margin:5px 0 13px
}
.footer-grid>div:not(.footer-brand) a
{
    display:block;
    font-size:11px;
    color:#b4c7e4;
    margin:8px 0
}
.footer-grid a:hover
{
    color:var(--cyan)
}
.newsletter form
{
    display:flex;
    margin-top:13px
}
.newsletter input
{
    min-width:0;
    width:100%;
    padding:11px;
    border:1px solid #2d4b76;
    border-radius:7px 0 0 7px;
    background:#0a254a;
    color:#fff;
    font-size:11px
}
.newsletter button
{
    border:0;
    background:var(--blue);
    color:#fff;
    padding:0 14px;
    border-radius:0 7px 7px 0
}
.footer-bottom
{
    border-top:1px solid #203757;
    padding:15px 0;
    display:flex;
    justify-content:space-between;
    gap:15px;
    font-size:10px;
    color:#94aaca
}
.footer-bottom span:last-child
{
    display:flex;
    gap:10px
}
.sr-only
{
    position:absolute;
    width:1px;
    height:1px;
    padding:0;
    margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0
}
@media(max-width:1100px)
{
    .main-nav
    {
        gap:11px
    }
    .nav-link
    {
        font-size:11px
    }
    .brand
    {
        max-width:205px
    }
    .brand img
    {
        width:200px
    }
    .track-grid
    {
        grid-template-columns:repeat(3,1fr)
    }
    .track-card
    {
        min-height:185px
    }
    .hero-topics
    {
        right:22px
    }
    .countdown-inner
    {
        grid-template-columns:1fr 1.6fr
    }
    .save-date
    {
        grid-column:1/-1;
        border-left:0;
        border-top:1px solid rgba(156,197,255,.3);
        padding:14px 0 0;
        display:flex;
        align-items:center;
        justify-content:center;
        gap:18px
    }
    .save-date .btn
    {
        width:auto
    }
    .save-date small
    {
        margin:0
    }
    .footer-grid
    {
        grid-template-columns:repeat(3,1fr)
    }
}
@media(max-width:820px)
{
    .container
    {
        width:min(100% - 32px,680px)
    }
    .topbar-links
    {
        gap:12px
    }
    .topbar-links a:nth-child(n+3)
    {
        display:none
    }
    .header-inner
    {
        min-height:70px
    }
    .brand img
    {
        width:190px
    }
    .nav-toggle
    {
        display:block
    }
    .main-nav
    {
        display:none;
        position:absolute;
        top:100%;
        left:0;
        right:0;
        background:#fff;
        padding:14px 22px 22px;
        border-bottom:1px solid var(--line);
        box-shadow:var(--shadow);
        align-items:stretch;
        gap:0;
        flex-direction:column
    }
    .main-nav.open
    {
        display:flex
    }
    .nav-item
    {
        width:100%
    }
    .nav-link
    {
        padding:12px 4px;
        font-size:13px;
        width:100%;
        justify-content:space-between
    }
    .nav-link.active:after
    {
        display:none
    }
    .dropdown
    {
        position:static;
        box-shadow:none;
        border:0;
        padding:0 0 8px 14px;
        display:none
    }
    .has-dropdown.open .dropdown
    {
        display:block
    }
    .nav-submit
    {
        margin-top:10px
    }
    .hero,.hero-inner
    {
        min-height:450px
    }
    .hero
    {
        background-position:58% center
    }
    .hero-copy
    {
        max-width:570px;
        padding:44px 0
    }
    .hero h1
    {
        font-size:clamp(34px,7vw,48px)
    }
    .hero-topics
    {
        display:none
    }
    .countdown-inner
    {
        grid-template-columns:1fr;
        gap:15px;
        text-align:center;
        padding:24px 0
    }
    .countdown-intro
    {
        justify-content:center
    }
    .clock
    {
        max-width:520px;
        width:100%;
        margin:auto
    }
    .save-date
    {
        padding-top:14px
    }
    .affiliation-row
    {
        grid-template-columns:repeat(2,1fr);
        gap:0
    }
    .affiliation
    {
        padding:14px 8px;
        border-bottom:1px solid var(--line)
    }
    .affiliation:nth-child(2)
    {
        border-right:0
    }
    .affiliation:nth-child(3),.affiliation:nth-child(4)
    {
        border-bottom:0
    }
    .section
    {
        padding:50px 0
    }
    .split,.kiit-panel,.venue
    {
        grid-template-columns:1fr;
        gap:25px
    }
    .split-visual img
    {
        height:290px
    }
    .kiit-image img
    {
        height:270px
    }
    .track-grid
    {
        grid-template-columns:repeat(2,1fr)
    }
    .speaker-grid
    {
        grid-template-columns:repeat(2,1fr)
    }
    .speaker-card img
    {
        height:220px
    }
    .timeline
    {
        grid-template-columns:repeat(3,1fr);
        row-gap:24px
    }
    .timeline:before
    {
        display:none
    }
    .cfp-banner
    {
        grid-template-columns:1fr;
        gap:0
    }
    .cfp-copy
    {
        padding:28px
    }
    .cfp-banner img
    {
        max-height:250px;
        min-height:200px
    }
    .edition-grid
    {
        grid-template-columns:repeat(2,1fr)
    }
    .content-layout
    {
        grid-template-columns:1fr
    }
    .footer-grid
    {
        grid-template-columns:repeat(2,1fr)
    }
}
@media(max-width:520px)
{
    body
    {
        font-size:14px
    }
    .container
    {
        width:calc(100% - 28px)
    }
    .topbar-inner
    {
        justify-content:center
    }
    .topbar-inner>a
    {
        font-size:10px
    }
    .topbar-links
    {
        display:none
    }
    .brand img
    {
        width:175px
    }
    .hero,.hero-inner
    {
        min-height:470px
    }
    .hero
    {
        background-image:linear-gradient(90deg,rgba(3,17,41,.96),rgba(4,26,58,.75)),url('../../images/KIIT_Campus_Hero.png');
        background-position:60% center
    }
    .hero-copy
    {
        padding:34px 0
    }
    .hero h1
    {
        font-size:36px;
        letter-spacing:-1.2px
    }
    .hero-tagline
    {
        font-size:13px
    }
    .hero-meta
    {
        display:grid;
        gap:10px
    }
    .hero-actions .btn
    {
        flex:1;
        padding:11px 12px;
        font-size:11px
    }
    .countdown-intro strong
    {
        font-size:21px
    }
    .countdown-icon
    {
        font-size:42px
    }
    .clock
    {
        gap:6px
    }
    .time-box
    {
        padding:10px 3px
    }
    .time-box strong
    {
        font-size:23px
    }
    .time-box span
    {
        font-size:9px
    }
    .affiliation-row
    {
        grid-template-columns:1fr 1fr
    }
    .affiliation
    {
        gap:7px
    }
    .affiliation img
    {
        max-width:95px;
        max-height:35px
    }
    .affiliation strong
    {
        font-size:10px
    }
    .affiliation small
    {
        font-size:8px
    }
    .affiliation .aff-logo,.affiliation .ieee
    {
        font-size:19px
    }
    .section
    {
        padding:42px 0
    }
    .section-heading>.btn
    {
        align-self:flex-start
    }
    .split
    {
        gap:20px
    }
    .split-visual img
    {
        height:225px
    }
    .track-grid
    {
        gap:9px
    }
    .track-card
    {
        padding:15px 12px;
        min-height:190px
    }
    .track-card h3
    {
        font-size:12px
    }
    .track-card p
    {
        font-size:10px
    }
    .track-icon
    {
        font-size:25px
    }
    .speaker-grid
    {
        gap:10px
    }
    .speaker-card
    {
        padding:8px
    }
    .speaker-card img
    {
        height:150px
    }
    .speaker-card h3
    {
        font-size:12px
    }
    .speaker-card p
    {
        font-size:10px
    }
    .badge
    {
        font-size:8px;
        padding:3px 5px
    }
    .timeline
    {
        grid-template-columns:repeat(2,1fr);
        gap:20px
    }
    .timeline-item h3
    {
        font-size:11px
    }
    .cfp-copy
    {
        padding:24px 18px
    }
    .cfp-actions .btn
    {
        width:100%
    }
    .edition-grid
    {
        gap:10px
    }
    .edition-card img
    {
        height:95px
    }
    .edition-body
    {
        padding:10px
    }
    .edition-body h3
    {
        font-size:13px
    }
    .edition-actions
    {
        flex-direction:column
    }
    .venue-image img
    {
        height:210px
    }
    .footer-grid
    {
        grid-template-columns:1fr 1fr;
        gap:22px 14px
    }
    .footer-brand,.newsletter
    {
        grid-column:1/-1
    }
    .footer-brand img
    {
        width:190px
    }
    .footer-bottom
    {
        flex-direction:column;
        align-items:flex-start
    }
    .form-grid
    {
        grid-template-columns:1fr
    }
    .form-group.full
    {
        grid-column:auto
    }
    .page-hero
    {
        padding:40px 0
    }
    .content-card
    {
        padding:18px
    }
    .affiliation
    {
        border-right:1px solid #dce5f2
    }
    .affiliation:nth-child(even)
    {
        border-right:0
    }
}
/* =========================================================
   AFFILIATIONS SECTION
   ========================================================= */
.affiliations {
    background: #fff;
}
/* Three-column affiliation layout */
.affiliation-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
}
/* Affiliation card */
.affiliation-card {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 165px;
    padding: 25px;
    background: #fff;
    border: 1px solid #e5eaf1;
    border-radius: 22px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}
.affiliation-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 35px rgba(15, 23, 42, 0.09);
}
/* Logos */
.affiliation-card img {
    display: block;
    width: 100%;
    max-width: 320px;
    height: 90px;
    object-fit: contain;
}
/* Individual logo adjustments */
.affiliation-card .ieee-logo {
    max-width: 320px;
}
.affiliation-card .computer-society-logo {
    max-width: 320px;
    mix-blend-mode: multiply;
}
.affiliation-card .tcii-logo {
    max-width: 320px;
    mix-blend-mode: multiply;
}
/* =========================================================
   RESPONSIVE LAYOUT
   ========================================================= */
@media (max-width: 992px) {
    .affiliation-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }
    .affiliation-card {
        min-height: 150px;
    }
}
@media (max-width: 576px) {
    .affiliation-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .affiliation-card {
        min-height: 135px;
        padding: 20px;
        border-radius: 16px;
    }
    .affiliation-card img {
        height: 80px;
        max-width: 280px;
    }
}
/* =========================================================
   GLOBAL SECTION HEADINGS
   Theme: ASSIC Blue & Navy
   ========================================================= */
/* 1. Section Heading Container */
.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
}
/* 2. Section Label / Eyebrow */
.section-kicker {
    display: block;
    margin-bottom: 8px;
    color: #2563eb;
    font-size: 25px;
    font-weight: 800;
    letter-spacing: 2px;
    line-height: 1.4;
    text-transform: uppercase;
}
/* 3. Main Section Title */
.section-heading h2 {
    margin: 0;
    color: #10213b;
    font-size: clamp(20px, 2.5vw, 30px);
    font-weight: 700;
    letter-spacing: -1.5px;
    line-height: 1.15;
}
/* 4. Supporting Description */
.section-heading p {
    max-width: 760px;
    margin: 14px 0 0;
    color: #64748b;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.6;
}
/* 5. Tablet Layout */
@media (max-width: 992px) {
    .section-heading h2 {
        font-size: clamp(32px, 4vw, 40px);
        letter-spacing: -1px;
    }
    .section-heading p {
        font-size: 16px;
    }
}
/* 6. Mobile Layout */
@media (max-width: 768px) {
    .section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 16px;
        margin-bottom: 28px;
    }
    .section-kicker {
        margin-bottom: 7px;
        font-size: 12px;
        letter-spacing: 1.6px;
    }
    .section-heading h2 {
        font-size: clamp(28px, 6vw, 36px);
        letter-spacing: -0.8px;
        line-height: 1.2;
    }
    .section-heading p {
        margin-top: 10px;
        font-size: 15px;
        line-height: 1.65;
    }
}
/* 7. Small Mobile Screens */
@media (max-width: 480px) {
    .section-heading h2 {
        font-size: 28px;
        letter-spacing: -0.5px;
    }
    .section-heading p {
        font-size: 14px;
    }
}
/* =========================================================
   ASSIC 2027 — MODERN TECHNICAL TRACK CARDS
   Theme: Blue, Navy & White
   ========================================================= */
/* ---------- 1. Track Grid ---------- */
.track-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 24px;
}
/* ---------- 2. Individual Track Card ---------- */
.track-card {
    --track-accent: #2563eb;
    --track-tint: #eff6ff;
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 28px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid #e5eaf3;
    border-radius: 18px;
    box-shadow: 0 8px 30px rgba(16, 33, 59, 0.045);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}
/* Subtle top accent */
.track-card::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 4px;
    background: var(--track-accent);
    content: "";
}
/* Hover Effect */
.track-card:hover {
    transform: translateY(-5px);
    border-color: #cbdaf8;
    box-shadow: 0 18px 42px rgba(16, 33, 59, 0.09);
}
/* ---------- 3. Track-Specific Accent Colours ---------- */
.track-card:nth-child(1) {
    --track-accent: #2563eb;
    --track-tint: #eff6ff;
}
.track-card:nth-child(2) {
    --track-accent: #0d9488;
    --track-tint: #f0fdfa;
}
.track-card:nth-child(3) {
    --track-accent: #7c3aed;
    --track-tint: #f5f3ff;
}
/* ---------- 4. Card Header ---------- */
.track-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 25px;
}
/* Track Number Badge */
.track-number {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    color: var(--track-accent);
    background: var(--track-tint);
    border: 1px solid transparent;
    border-radius: 7px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.4px;
    line-height: 1.4;
}
/* ---------- 5. Track Icon ---------- */
.track-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    color: var(--track-accent);
    background: var(--track-tint);
    border-radius: 13px;
    font-size: 21px;
    transition:
        transform 0.25s ease,
        border-radius 0.25s ease;
}
.track-card:hover .track-icon {
    transform: scale(1.06);
    border-radius: 16px;
}
/* ---------- 6. Track Title ---------- */
.track-card h3 {
    margin: 0 0 22px;
    color: #10213b;
    font-size: 21px;
    font-weight: 750;
    letter-spacing: -0.45px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}
/* ---------- 7. Research Topic List ---------- */
.track-topics {
    display: flex;
    flex-direction: column;
    gap: 13px;
    margin: 0 0 25px;
    padding: 0;
    list-style: none;
}
.track-topics li {
    position: relative;
    padding-left: 23px;
    color: #52627a;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.7;
    overflow-wrap: anywhere;
}
/* Topic Check Icon */
.track-topics li::before {
    position: absolute;
    top: 5px;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    color: #ffffff;
    background: var(--track-accent);
    border-radius: 50%;
    content: "\F26A";
    font-family: "bootstrap-icons";
    font-size: 10px;
    font-weight: 700;
}
/* ---------- 8. Track Description ---------- */
.track-description {
    margin: 0 0 24px;
    padding: 18px;
    color: #52627a;
    background: var(--track-tint);
    border-left: 3px solid var(--track-accent);
    border-radius: 0 10px 10px 0;
    font-size: 14px;
    line-height: 1.8;
}
/* ---------- 9. Explore Track Link ---------- */
.track-link {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    margin-top: auto;
    padding-top: 18px;
    color: var(--track-accent);
    border-top: 1px solid #e8edf5;
    font-size: 13px;
    font-weight: 750;
    text-decoration: none;
    transition: gap 0.2s ease;
}
.track-link i {
    font-size: 16px;
}
.track-link:hover {
    gap: 15px;
    color: #10213b;
}
/* ---------- 10. Tablet Layout ---------- */
@media (max-width: 1100px) {
    .track-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }
    .track-card {
        padding: 24px;
    }
}
/* ---------- 11. Mobile Layout ---------- */
@media (max-width: 700px) {
    .track-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
    }
    .track-card {
        padding: 23px;
        border-radius: 15px;
    }
    .track-card-header {
        margin-bottom: 21px;
    }
    .track-card h3 {
        margin-bottom: 18px;
        font-size: 20px;
        line-height: 1.45;
    }
    .track-topics {
        gap: 12px;
    }
    .track-topics li {
        font-size: 14px;
    }
}
/* ---------- 12. Reduced Motion Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
    .track-card,
    .track-icon,
    .track-link {
        transition: none;
    }
    .track-card:hover,
    .track-card:hover .track-icon {
        transform: none;
    }
}
/* =========================================================
   PREVIOUS EDITIONS
   Modern, responsive conference edition cards
   ========================================================= */

.previous-editions {
    overflow: hidden;
}

/* ---------------------------------------------------------
   1. EDITION GRID
   --------------------------------------------------------- */

.edition-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
}

/* ---------------------------------------------------------
   2. EDITION CARD
   --------------------------------------------------------- */

.edition-card {
    /* Default accent: blue */
    --edition-accent: #2563eb;
    --edition-accent-dark: #1d4ed8;
    --edition-soft: #eff6ff;
    --edition-tint: #dbeafe;
    --edition-border: #bfdbfe;

    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;

    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;

    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.045);

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease;
}

/* Dynamic accent colours for individual cards */

.edition-card:nth-child(4n + 1) {
    --edition-accent: #2563eb;
    --edition-accent-dark: #1d4ed8;
    --edition-soft: #eff6ff;
    --edition-tint: #dbeafe;
    --edition-border: #bfdbfe;
}

.edition-card:nth-child(4n + 2) {
    --edition-accent: #0d9488;
    --edition-accent-dark: #0f766e;
    --edition-soft: #f0fdfa;
    --edition-tint: #ccfbf1;
    --edition-border: #99f6e4;
}

.edition-card:nth-child(4n + 3) {
    --edition-accent: #7c3aed;
    --edition-accent-dark: #6d28d9;
    --edition-soft: #f5f3ff;
    --edition-tint: #ede9fe;
    --edition-border: #ddd6fe;
}

.edition-card:nth-child(4n + 4) {
    --edition-accent: #d97706;
    --edition-accent-dark: #b45309;
    --edition-soft: #fffbeb;
    --edition-tint: #fef3c7;
    --edition-border: #fde68a;
}

/* Card hover */

.edition-card:hover {
    transform: translateY(-6px);
    border-color: var(--edition-border);

    box-shadow:
        0 18px 42px rgba(15, 23, 42, 0.09),
        0 4px 12px rgba(15, 23, 42, 0.025);
}

/* Keyboard accessibility */

.edition-card:focus-within {
    outline: 3px solid var(--edition-border);
    outline-offset: 3px;
}

/* ---------------------------------------------------------
   3. DESIGNED TEXT HEADER
   Replaces the previous edition image
   --------------------------------------------------------- */

.edition-header {
    position: relative;
    isolation: isolate;

    display: flex;
    flex-direction: column;
    justify-content: center;

    min-height: 150px;
    padding: 24px 26px;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 100% 0%,
            rgba(255, 255, 255, 0.85) 0%,
            transparent 42%
        ),
        linear-gradient(
            135deg,
            var(--edition-soft) 0%,
            var(--edition-tint) 100%
        );

    border-bottom: 1px solid var(--edition-border);

    transition: background 0.3s ease;
}

/* Decorative background rings */

.edition-header::before {
    content: "";
    position: absolute;
    z-index: -1;

    width: 190px;
    height: 190px;

    top: -95px;
    right: -45px;

    border: 22px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;

    pointer-events: none;

    transition:
        transform 0.45s ease,
        border-color 0.3s ease;
}

.edition-header::after {
    content: "";
    position: absolute;
    z-index: -1;

    width: 140px;
    height: 140px;

    top: -70px;
    right: -20px;

    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 50%;

    pointer-events: none;
}

.edition-card:hover .edition-header::before {
    transform: scale(1.12) rotate(12deg);
    border-color: rgba(255, 255, 255, 0.55);
}

/* Header label */

.edition-label {
    position: relative;
    z-index: 1;

    margin-bottom: 8px;

    color: var(--edition-accent);

    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.8px;
    line-height: 1.4;

    text-transform: uppercase;
}

/* ASSIC title */

.edition-header h3 {
    position: relative;
    z-index: 1;

    margin: 0;

    color: #10213b;

    font-size: 32px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.1;
}

/* Conference year */

.edition-year {
    position: relative;
    z-index: 1;

    display: inline-block;
    width: fit-content;

    margin-top: 7px;

    color: var(--edition-accent);

    font-size: 19px;
    font-weight: 750;
    line-height: 1.3;
}

/* Decorative icon */

.edition-header-decoration {
    position: absolute;
    z-index: 1;

    right: 24px;
    bottom: 20px;

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

    width: 48px;
    height: 48px;

    color: var(--edition-accent);
    background: rgba(255, 255, 255, 0.78);

    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 15px;

    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.035);

    font-size: 23px;

    transition:
        transform 0.3s ease,
        background 0.3s ease;
}

.edition-card:hover .edition-header-decoration {
    transform: translateY(-3px) rotate(-4deg);
    background: #ffffff;
}

/* ---------------------------------------------------------
   4. EDITION DETAILS
   --------------------------------------------------------- */

.edition-body {
    display: flex;
    flex: 1;
    flex-direction: column;

    padding: 24px;
    background: #ffffff;
}

.edition-body h4 {
    margin: 0 0 18px;

    color: #10213b;

    font-size: 21px;
    font-weight: 750;
    line-height: 1.3;
}

/* Date and location */

.edition-meta {
    display: flex;
    flex-direction: column;
    gap: 12px;

    margin-bottom: 24px;
}

.edition-meta p {
    display: flex;
    align-items: flex-start;
    gap: 10px;

    margin: 0;

    color: #64748b;

    font-size: 14px;
    line-height: 1.6;

    overflow-wrap: anywhere;
}

.edition-meta i {
    flex-shrink: 0;

    margin-top: 3px;

    color: var(--edition-accent);

    font-size: 16px;
}

/* ---------------------------------------------------------
   5. ACTION BUTTONS
   --------------------------------------------------------- */

.edition-actions {
    display: flex;
    gap: 10px;

    margin-top: auto;
    padding-top: 4px;
}

.edition-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;

    flex: 1;
    min-width: 0;
    min-height: 42px;

    padding: 10px 12px;

    border-radius: 10px;

    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;

    text-align: center;
    text-decoration: none;
    white-space: nowrap;

    transition:
        color 0.25s ease,
        background 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}

/* Proceedings button */

.edition-actions .btn-outline {
    color: var(--edition-accent);
    background: #ffffff;
    border: 1px solid var(--edition-border);
}

.edition-actions .btn-outline:hover {
    color: var(--edition-accent-dark);
    background: var(--edition-soft);
    border-color: var(--edition-accent);
    transform: translateY(-1px);
}

/* Explore button */

.edition-actions .btn-primary {
    color: #ffffff;
    background: var(--edition-accent);
    border: 1px solid var(--edition-accent);

    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
}

.edition-actions .btn-primary:hover {
    color: #ffffff;
    background: var(--edition-accent-dark);
    border-color: var(--edition-accent-dark);

    box-shadow: 0 9px 20px rgba(15, 23, 42, 0.13);
    transform: translateY(-2px);
}

/* Visible keyboard focus */

.edition-actions .btn:focus-visible {
    outline: 3px solid var(--edition-border);
    outline-offset: 3px;
}

/* ---------------------------------------------------------
   6. RESPONSIVE LAYOUT
   --------------------------------------------------------- */

/* Medium screens: two columns */

@media (max-width: 1100px) {
    .edition-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
    }
}

/* Small screens: one column */

@media (max-width: 575px) {
    .edition-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .edition-header {
        min-height: 135px;
        padding: 22px;
    }

    .edition-header h3 {
        font-size: 29px;
    }

    .edition-header-decoration {
        right: 20px;
        bottom: 18px;

        width: 44px;
        height: 44px;

        font-size: 21px;
    }

    .edition-body {
        padding: 20px;
    }

    .edition-body h4 {
        font-size: 19px;
    }

    .edition-actions {
        gap: 8px;
    }

    .edition-actions .btn {
        padding: 10px 8px;
        font-size: 12px;
    }
}

/* ---------------------------------------------------------
   7. REDUCED MOTION ACCESSIBILITY
   --------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
    .edition-card,
    .edition-header::before,
    .edition-header-decoration,
    .edition-actions .btn {
        transition: none;
    }

    .edition-card:hover,
    .edition-card:hover .edition-header-decoration,
    .edition-actions .btn:hover {
        transform: none;
    }
}