/* =====================================================
   RESET & GLOBAL
===================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', Arial, sans-serif;
    line-height: 1.6;
    color: #111;
    background: #ffffff;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* =====================================================
   HEADER
===================================================== */
.top-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,0.50);
    backdrop-filter: blur(6px);
    transition: all 0.4s ease;
}

.top-header ul li a,
.top-header i {
    color: #000000;
}
/* WHITE PAGE SUPPORT */
.white-header .top-header {
    background: #ffffff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.12);
}
.white-header .menu-row li a {
    color: #1d2b4f;
}


.white-header .top-header i {
    color: #1d2b4f !important;
}

.white-header .top-header ul li a:hover {
    color: #c9a14a !important;
}


/* SCROLLED HEADER */
.top-header.scrolled {
    background: #ffffff !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.top-header.scrolled ul li a,
.top-header.scrolled i {
    color: #1d2b4f;
}



.header-wrapper {
    max-width: 1400px;
    margin: auto;
    padding: 12px 20px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
}
.header-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 20px;
}
.header-left img,
.header-right img {
    height: 65px;
}

/* NAV */
.header-center {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}



/* NAV */
.nav {
    position: relative;
}

.menu-row {
    list-style: none;
    display: flex;
    gap: 22px;
}

/* MENU LINKS */
.menu-row li a {
    color: #ffffff;
    font-weight: 500;
    transition: color 0.3s ease;
}

/* ACTIVE MENU */
.menu-row li.active a {
    color: #c9a14a !important;
    font-weight: 600;
}
/* ACTIVE UNDERLINE */
.menu-row li.active::after {
    content: "";
    position: absolute;
    bottom: -6px;
    left: 50%;
    width: 60%;
    height: 2px;
    background: #c9a14a;
    transform: translateX(-50%);
    border-radius: 4px;
}


/* Normal links when scrolled */
.top-header.scrolled .menu-row li a {
    color: #1d2b4f;
}

/* ACTIVE link when scrolled */
.top-header.scrolled .menu-row li.active a {
    color: #c9a14a;
}
/* .top-header.scrolled .menu-row li a.active {
    color: #1e73be; 
    font-weight: 600;
} */



.menu-row li a:hover {
    color: #1d2b4f;
}

/* MOBILE TOGGLE */
.menu-toggle {
    display: none;
    font-size: 26px;
    cursor: pointer;
    color: #ffffff;
}

.top-header.scrolled .menu-toggle {
    color: #000000;
}

/* =====================================================
   HERO SECTION
===================================================== */
.hero-video {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.bg-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-video::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    padding: 0 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    text-align: center;
    color: #ffffff;
}

.hero-content h1 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    margin-bottom: 0;
}

.hero-content p {
    font-size: 18px;
    max-width: 900px;
    margin: 0;
}

.hero-event-meta {
    margin-top: 12px;
    padding: 6px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 34px;
    color: #ffffff;
    max-width: 920px;
    width: 100%;
}

.hero-event-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    text-align:left;
}

.hero-event-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.hero-event-text h4 {
    margin: 0 0 4px;
    font-size: clamp(14px, 1.15vw, 20px);
    font-weight: 500;
    line-height: 1.1;
    color: #ffffff;
}

.hero-event-text span {
display: inline-block;
    background: #1b2c5d;
    color: #ffffff;
    border-radius: 6px;
    font-size: clamp(9px, 0.7vw, 12px);
    font-weight: 500;
    align-items: flex-start;
    text-align: left;
    font-size: 14px;
    padding: 7px 12px;
    line-height: 1.1;
}

.hero-event-text p {
       margin: 0;
    font-size: clamp(14px, 1.05vw, 19px);
    font-weight: 500;
    line-height: 1.15;
    text-align: left;
    max-width: none;
    color: #ffffff;
}

.hero-event-divider {
    width: 10px;
    align-self: center;
    height: 40px;
    background:#c9a14a ;
    color: #c9a14a;
    /* margin-right: 6px; */
    /* background: rgba(255, 255, 255, 0.45); */
    margin: 0 8px;
}

.hero-collaboration {
    margin: 12px 0 6px;
    background: rgba(255, 255, 255, 0.80);
    padding: 15px 15px;
    border-radius: 16px;
    max-width: 900px;
    display: flex;
    justify-content: center;
}

.hero-collaboration img {
    width: 100%;
    max-width: 600px;   /* 👈 controls image size */
    height: auto;
}



/* =====================================================
   SECTION COMMON
===================================================== */
section {
    padding: 100px 5%;
}

/* .section-title {
    text-align: center;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 40px;
} */

/* =====================================================
   ABOUT SECTION
===================================================== */
.about-sigma {
    background: #ededee;
}

.about-container {
    max-width: 1400px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    font-size: 30px;
    margin-bottom: 15px;
     color: #1d2b4f;
}

.about-text p {
    font-size: 18px;
    text-align: justify;
    margin-bottom: 12px;
}

/* =====================================================
   TEAM SECTION
===================================================== */
/*  */

/* =====================================================
   EVENT INFO
===================================================== */
.event-info-section {
    position: relative;
    padding: 50px 5%;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(12, 27, 56, 0.92), rgba(17, 35, 64, 0.88)),
        url("../images/conf_about.jpg") center center / cover no-repeat;
}
/* VIDEO */
.event-info-section .bg-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}
/* DARK OVERLAY */
.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(12, 24, 49, 0.75), rgba(13, 27, 51, 0.72));
    z-index: 2;
}
.event-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(12, 24, 49, 0.75), rgba(13, 27, 51, 0.72));
    z-index: 2;
}

/* INFO CARD */
.event-info-card {
    position: relative;
    z-index: 3;

    max-width: 1600px;
    margin: auto;
    padding: 50px 60px;

    background: rgba(255, 255, 255, 0.2);
    border-radius: 22px;

    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;

    box-shadow: 0 30px 80px rgba(0,0,0,0.35);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 18px;

    padding: 22px 20px;
    border-radius: 16px;

    background: rgba(255, 255, 255, 0.8);
    transition: all 0.35s ease;
}
.info-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(31, 94, 255, 0.2);
}
/* ICON STYLE */
.info-item .icon {
    font-size: 30px;
    width: 60px;
    height: 60px;

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

    /* background: linear-gradient(135deg, #1B2C5D , #1B2C5D ); */
    color: #BC8F32;  ;

    border-radius: 14px;
    flex-shrink: 0;
}

/* TEXT */
.info-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    color: #000205;
}

.info-item p {
    font-size: 14.5px;
    color: #00040f;
}

/* SPEAKER SLIDER */
.event-speaker-slider {
    position: relative;
    z-index: 3;
    max-width: 1800px;
    margin: 0 auto;
    padding: 32px 34px 26px;
    background: rgba(255, 255, 255, 0.16);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow: 0 30px 80px rgba(0,0,0,0.35);
    backdrop-filter: blur(6px);
}

.event-speaker-slider__intro {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: #ffffff;
    margin-bottom: 22px;
}

.event-speaker-slider .section-title2 {
    margin: 10px 0 8px;
    font-size: clamp(24px, 2.4vw, 34px);
}

.event-speaker-slider__eyebrow {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(201, 161, 74, 0.2);
    color: #ffffff;
    font-size: 11px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.event-speaker-slider__intro h3 {
    font-size: 28px;
    margin: 10px 0 6px;
}

.event-speaker-slider__intro p {
    margin: 0;
    width: 100%;
    text-align: center !important;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
}

.event-speaker-slider__subtitle {
    display: block;
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
    font-size: 15px;
    line-height: 1.65;
    text-align: center !important;
    color: rgba(255, 255, 255, 0.86);
}

.event-speaker-slider__viewport {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 8px 6px 14px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.35) transparent;
}

.event-speaker-slider__viewport::-webkit-scrollbar {
    height: 8px;
}

.event-speaker-slider__viewport::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.35);
    border-radius: 999px;
}

.event-speaker-slider__viewport::-webkit-scrollbar-track {
    background: transparent;
}

.event-speaker-slider__track {
    display: flex;
    gap: 22px;
    padding: 4px 2px 10px;
}

.speaker-card {
    flex: 0 0 240px;
    background: rgba(255, 255, 255, 0.96);
    border-radius: 20px;
    padding: 22px 20px 18px;
    text-align: center;
    box-shadow: 0 18px 40px rgba(0,0,0,0.25);
    scroll-snap-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.speaker-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 50px rgba(31, 94, 255, 0.18);
}

.speaker-card__photo {
    width: 112px;
    height: 112px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #c9a14a;
    margin: 0 auto 14px;
    box-shadow: 0 12px 24px rgba(0,0,0,0.2);
}

.speaker-card__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.speaker-card__name {
    margin: 0 0 14px;
    font-size: clamp(14px, 1.1vw, 18px);
    font-weight: 600;
    line-height: 1.35;
    color: #0d1d3b;
    min-height: 2.7em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.speaker-card__country {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 16px;
    background: #f1f4fb;
    border-radius: 999px;
}

.speaker-card__country-name {
    flex: 1;
    min-width: 0;
    text-align: left;
    font-size: 12.5px;
    font-weight: 600;
    color: #1d2b4f;
    white-space: nowrap;
}

.speaker-card__flag {
    width: 34px;
    height: 22px;
    flex: 0 0 34px;
    max-width: 34px;
    border-radius: 4px;
    box-shadow: 0 6px 14px rgba(0,0,0,0.18);
    object-fit: cover;
}

.owl-carousel .owl-item img.speaker-card__flag {
    width: 34px !important;
    height: 22px !important;
    max-width: 34px !important;
}

    
/* SPEAKER CAROUSEL (OWL) */
.speaker-carousel {
    position: relative;
    margin-top: 26px;
}

.speaker-carousel .owl-stage-outer {
    padding: 10px 0 24px;
}

.speaker-carousel .owl-nav button {
    position: absolute;
    top: 40%;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff !important;
    box-shadow: 0 10px 24px rgba(0,0,0,0.2);
}

.speaker-carousel .owl-prev { left: -24px; }
.speaker-carousel .owl-next { right: -24px; }

@media (max-width: 768px) {
    .speaker-carousel .owl-nav { display: none; }
}
@media (max-width: 992px) {
    .event-speaker-slider {
        padding: 28px 24px 22px;
    }

    .speaker-card {
        flex-basis: 220px;
    }

    .speaker-card__name {
        font-size: clamp(14px, 1.8vw, 16px);
    }
}

@media (max-width: 576px) {
    .event-speaker-slider {
        padding: 24px 18px 20px;
    }

    .event-speaker-slider .section-title2,
    .event-speaker-slider__intro h3 {
        font-size: 22px;
    }

    .speaker-card {
        flex-basis: 72%;
    }

    .speaker-card__name {
        font-size: 14px;
        min-height: auto;
    }

    .event-speaker-slider__subtitle {
        font-size: 14px;
    }
}
/* ===============================
   REGISTRATION SUCCESS PAGE
================================ */
.success-page-box {
    max-width: 600px;
    margin: 80px auto;
    padding: 45px 35px;
    background: #ffffff;
    border-radius: 22px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    animation: popUp 0.6s ease;
}

.success-page-box i {
    font-size: 70px;
    color: #28a745;
    margin-bottom: 20px;
}

.success-page-box h2 {
    font-weight: 700;
    margin-bottom: 15px;
    color: #1d2b4f;
}

.success-page-box p {
    font-size: 15px;
    color: #555;
    line-height: 1.7;
}

.success-page-box .note {
    margin-top: 20px;
    font-size: 14px;
    color: #666;
}

.btn-home {
    display: inline-block;
    margin-top: 30px;
    padding: 12px 30px;
    background: #c9a14a;
    color: #fff;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-home:hover {
    background: #b48c35;
}

/* Animation */
@keyframes popUp {
    from {
        transform: scale(0.85);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}


/* =====================================================
   WHY JOIN
===================================================== */
.why-join {
    position: relative;
    padding: 70px 5%;
    text-align: center;
    background: url("../images/conf_about.jpg") center center / cover no-repeat;
    
}

.why-join::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

.why-join > * {
    position: relative;
    z-index: 2;
}


/* TITLE */
.why-join h2 {
    font-size: 30px;
    margin-bottom: 12px;
    color: #ffffff;
}

/* SUBTITLE */
.join-subtitle {
    max-width: 920px;
    margin: 0 auto 60px;
    font-size: 16.5px;
    line-height: 1.8;
    color: #f1f1f1;
}

/* GRID */
.join-container {
    max-width: 1400px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* CARD */
.join-card {
    background: rgba(255, 255, 255, 0.96);
    padding: 45px 30px;
    border-radius: 22px;

    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
    transition: all 0.4s ease;
}

.join-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 35px 90px rgba(188,143,50,0.35);
}

/* CARD TITLE */
.join-card h3 {
    font-size: 20px;
    margin-bottom: 14px;
    color: #111;
}

/* CARD TEXT */
.join-card p {
    font-size: 15px;
    line-height: 1.7;
    color: #555;
}
/* =====================================================
   IMPORTANT DATES
===================================================== */
.important-dates {
    padding: 40px 5%;
    background: #f9fbfd;
    text-align: center;
}

/* .section-title {
    font-size: 34px;
    margin-bottom: 10px;
    color: #111;
} */

.section-subtitle {
    max-width: 1000px;
    margin: 0 auto 50px;
    font-size: 16px;
    line-height: 1.7;
    color: #555;
}

/* TABLE WRAPPER */
.dates-table-wrapper {
    max-width: 1400px;
    margin: auto;
    overflow-x: auto;
}

/* TABLE */
.dates-table {
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(0,0,0,0.08);
}

/* HEADER */
.dates-table thead th {
    background: #BC8F32;
    color: #ffffff;
    padding: 18px 22px;
    font-size: 16px;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,0.4);
}

.dates-table thead th:last-child {
    border-right: none;
}

/* BODY */
.dates-table tbody td {
    padding: 18px 22px;
    font-size: 15.5px;
    color: #333;
    border-top: 1px solid #e2e2e2;
    border-right: 1px solid #e2e2e2;
}

/* REMOVE LAST COLUMN BORDER */
.dates-table tbody td:last-child {
    border-right: none;
}

/* ROW HOVER */
.dates-table tbody tr:hover {
    background: rgba(188,143,50,0.08);
}
/* =====================================================
   REGISTRATION CATEGORIES AND FEES
===================================================== */

.registration-card {
    max-width: 1200px;
    margin: 0 auto;
    background: #ffffff;
    padding: 40px 45px;
    border-radius: 18px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.08);
    position: relative;}

    .registration-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}
.registration-page .section-desc {
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 40px;
}

.registration-form input, .registration-form select {
    width: 100%;
    padding: 13px 14px;
    border-radius: 10px;
    border: 1px solid #d9d9d9;
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
}
.abstract-box {
    grid-column: 1 / -1;
    border: 2px dashed #c9a14a;
    background: #fffaf0;
    padding: 18px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.abstract-box a {
    background: #c9a14a;
    color: #fff;
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}
.form-alert {
    background: #fff3f3;
    border: 1px solid #f3b1b1;
    color: #b30000;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 16px;
}
.ack-link {
    color: #1a67c7;
    font-weight: 600;
    text-decoration: underline;
}
.registration-notes {
    grid-column: 1 / -1;
    font-size: 13px;
    color: #444;
    line-height: 1.7;
}
.submit-btn {
    grid-column: 1 / -1;
    text-align: center;
}
.submit-btn button {
    background: linear-gradient(135deg, #1a67c7, #0f3c88);
    color: #fff;
    padding: 14px 36px;
    border: none;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.format-warning {
    margin-top: 15px;
    font-size: 13px;
    color: #b30000;
    font-weight: 600;
    text-align: center;
}

/* TITLES */
.registration-cards .section-title {
    font-size: 30px;
    margin-bottom: 12px;
     color: #1d2b4f;
}

.registration-cards .section-subtitle {
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
    font-size: 15.8px;
    line-height: 1.7;
    color: #555;
}

/* GRID */
.registration-grid {
    max-width: 1400px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

/* CARD */
.reg-card {
    background: #ffffff;
    padding: 40px 30px 90px; /* extra bottom padding for button */
    border-radius: 14px;
    /* border: 2px solid #1f3c88; */
     border: 2px solid #BC8F32;
    box-shadow: 0 20px 55px rgba(0,0,0,0.08);
    transition: 0.4s ease;
    text-align: center;
    position: relative; /* IMPORTANT */
    
}

.reg-card:hover {
    transform: translateY(-12px);
    border: 2px solid #1f3c88;
    box-shadow: 0 30px 80px rgba(0,0,0,0.15);
}

/* HIGHLIGHT CARD */
.reg-card.highlight {
    border: 2px solid #1f3c88;
    box-shadow: 0 30px 85px rgba(31,60,136,0.25);
}

/* TEXT */
.reg-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: #111;
}

.reg-type {
    display: block;
    font-size: 14px;
    color: #777;
    margin-bottom: 20px;
}

.reg-fee p {
    font-size: 16px;
    margin: 8px 0;
    color: #333;
}

/* COMMON REG NOTES */
.common-reg-notes {
    margin-top: 30px;
     max-width: 1400px;
     margin: auto;
     margin-top: 20px;
    padding: 22px 26px;
    background: #f9fbff;
    border-left: 5px solid #2f6bdc;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}
.common-reg-notes {
    transition: 
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.common-reg-notes:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 35px rgba(47, 107, 220, 0.18);
}
.common-reg-notes:hover {
    border-left-color: #1d4ed8;
}
.common-reg-notes:hover .notes-list i {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}
@media (hover: hover) {
    .common-reg-notes:hover {
        transform: translateY(-6px);
        box-shadow: 0 14px 35px rgba(47, 107, 220, 0.18);
    }
}
/* HEADER */
.notes-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: #0f3c88;
    font-size: 16px;
    margin-bottom: 12px;
}

.notes-header i {
    color: #d4a12a;
    font-size: 18px;
}

/* LIST */
.notes-list {
     list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* ⬅ TWO COLUMNS */
    column-gap: 30px;
    row-gap: 10px;
}

.notes-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #1d2b4f;
    margin-bottom: 8px;
}

.notes-list li i {
    color: #2f6bdc;
    font-size: 14px;
    min-width: 16px;
}

/* BUTTON */
.reg-btn {
    position: absolute;
    bottom: 25px;       /* distance from bottom */
    left: 50%;
    transform: translateX(-50%);
    
    padding: 12px 50px;
    background: linear-gradient(135deg, #0f3c88, #1a67c7);
    color: #ffffff;
    border-radius: 22px;
    font-size: 14.5px;
    text-decoration: none;
    transition: 0.3s ease;
    white-space: nowrap;
}
.reg-card::after {
    content: "";
    position: absolute;
    left: 30px;
    right: 30px;
    bottom: 90px;
    height: 1px;
    background: #c7c6c3;
}

/* HOVER */
.reg-btn:hover {
    background: linear-gradient(135deg, #BC8F32, #eebc57);
    background: #BC8F32;
    transform: translateX(-50%) translateY(-2px);
}
/* ===========================
   CONFERENCE TEAM
=========================== */

/* ===========================
   TEAM GRID
=========================== */



/* ===========================
   TEAM GRID
=========================== */

.team-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    margin-top: 50px;
}
.team-grid1 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    margin-top: 50px;
}

/* ===========================
   TEAM CARD (BLUE)
=========================== */

.team-card-blue {
    position: relative;
    background: #0b1b6f;
    border-radius: 18px 18px 70px 18px;
    padding: 40px 20px 10px;
    text-align: center;
    border: 3px solid #d4a437;
    color: #fff;
}

/* PHOTO */
.team-photo {
    position: absolute;
    top: -45px;
    left: 50%;
    transform: translateX(-50%);
    background: #ffffff;
    border-radius: 50%;
    padding: 2px;
}

.team-photo img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: contain;
}

/* CONTENT */
.team-content {
    margin-top: 12px;
    padding: 0 10px;
    word-wrap: break-word;

}

.team-name {
   font-size: clamp(14px, 1.2vw, 17px);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 6px;
}

.team-role {
    font-size: clamp(12px, 1vw, 14px);
    font-weight: 500;
    color: #ffd369;
    margin-bottom: 4px;
}

.team-org {
      font-size: clamp(11px, 0.9vw, 12px);
    color: #cdd5ff;
    line-height: 1.3;
    display: block;
}
.team-card-blue * {
    text-overflow: ellipsis;
    overflow-wrap: break-word;
}
/* ===========================
   TEAM CARD HOVER EFFECT
=========================== */

.team-card-blue {
    transition: 
        transform 0.35s ease,
        box-shadow 0.35s ease;
    position: relative;
}

/* Card hover */
.team-card-blue:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
}

/* Gold border glow */
.team-card-blue::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 28px;
    border: 2px solid transparent;
    transition: border 0.35s ease;
}

/* .team-card-blue:hover::after {
    border-color: #f4c430;
} */

/* Profile image hover */
.team-card-blue:hover .team-photo img {
    transform: scale(1.07);
    /* box-shadow: 0 0 0 3px #f4c430; */
}

/* Smooth image transition */
.team-photo img {
    transition: 
        transform 0.35s ease,
        box-shadow 0.35s ease;
}

/* Text emphasis */
.team-card-blue:hover .team-name {
    color: #ffffff;
}

.team-card-blue:hover .team-role {
    color: #ffdd75;
}
/* ===========================
   CONFERENCE TEAM BACKGROUND
=========================== */

.conference-team {
    position: relative;
    overflow: hidden;
}

/* Chess image container */
.team-bg-chess {
    position: absolute;
    right: 0;
    
    bottom: 0;
    z-index: 0;
    pointer-events: none;
}

/* Chess image styling */
.team-bg-chess img {
    width: 260px;
    opacity: 0.9;
}

/* Ensure team cards stay above image */
.conference-team .container {
    position: relative;
    z-index: 2;
}

/* =====================================================
   Conference php css
===================================================== */

/* ================= ABOUT CONFERENCE ================= */

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

.conference-tracks-section {
    padding: 60px 0;
    background: #f7fbff;
    font-family: 'Poppins', sans-serif;
}

/* CONTAINER */
.conference-container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

.section-title {
    /* font-size: 28px;
    font-weight: 700;
    color: #1d2b4f;
    margin-bottom: 40px; */
     text-align: center;
    font-size: 30px;
    font-weight: 700;
    /* margin-bottom: 60px; */
    color: #1d2b4f;
}

/* .section-title span {
    color: #c9a14a;
    font-weight: 900;
    margin-right: 6px;
} */

/* Track Box */
.track-box {
    border-radius: 22px;
    overflow: hidden;
    margin-bottom: 40px;
    background: #1d2b4f;
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    backdrop-filter: blur(2px);
    animation: fadeUp 0.9s ease forwards;
    opacity: 0;
}

/* stagger animation */
.track-box:nth-child(1) { animation-delay: 0.1s; }
.track-box:nth-child(2) { animation-delay: 0.25s; }
.track-box:nth-child(3) { animation-delay: 0.4s; }

.track-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(201,161,74,0.35);
    transition: all 0.4s ease;
}
@keyframes pulse {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.08); }
    100% { transform: scale(1); }
}

.track-box:hover .track-icon {
    animation: pulse 0.9s ease-in-out infinite;
}


/* Track Header */
.track-header {
    background: #c9a14a;
    color: #fff;
    font-weight: 600;
    padding: 16px 25px;
    font-size: 16px;
}
.tracks-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Keep same height look */
.track-box {
    height: 100%;
}

/* Track Body */
.track-body {
    position: relative;
    padding: 25px 90px 40px 30px;
    color: #fff;
    display: flex;
    flex-direction: column;
    height: calc(100% - 56px);
}

.track-body ul {
    margin: 0;
    padding-left: 18px;
}

.track-body ul li {
    margin-bottom: 8px;
    font-size: 14.5px;
    line-height: 1.6;
}

.track-publishers {
    margin-top: auto;
    padding-top: 20px;
    padding-bottom: 14px;
    border-top: 1px solid rgba(255,255,255,0.16);
}

.track-publishers__title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #f3ddaa;
    margin-bottom: 10px;
}

.track-publishers__list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.track-publishers__list a,
.track-publishers__list span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.18);
    color: #ffffff;
    text-decoration: none;
    font-size: 12px;
    line-height: 1.4;
}

.track-publishers__list a:hover {
    background: rgba(201,161,74,0.24);
    border-color: rgba(243,221,170,0.5);
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(0,0,0,0.12);
}

.track-publishers__list a {
    cursor: pointer;
}

.track-publishers__empty {
    margin: 0;
    font-size: 13px;
    color: rgba(255,255,255,0.8);
}

/* Icon Circle */
.track-icon {
    position: fixed;
    right: 25px;
    top: 75%;
    transform: translateY(-50%);
    width: 100px;
    height: 100px;
    background: #2f8ee5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.track-icon img{
    max-width: 50%;
}
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* ===============================
   CONFERENCE PAGE BACKGROUND
================================ */
.conference-page {
    padding: 100px 6% 80px;
    font-family: 'Poppins', sans-serif;

    background:
        url("../images/bg-network.png") bottom left no-repeat,
        url("../images/bg-bubbles.png") top right no-repeat,
        linear-gradient(135deg, #f4f9ff 0%, #eef5ff 100%);

    background-size:
        420px,
        380px,
        cover;

    overflow: hidden;
}
.website-link {
    text-decoration: underline;
    color: #0d6efd; /* optional */
}
.conference-page1 {
 
    padding: 60px 20px;
    margin-top: 1200px;

}
.section-title1 {
    font-size: 28px;
    
    font-weight: 600;
    /* margin-bottom: 30px; */
}
.content-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 30px;
    max-width: 1400px;
    margin: 0 auto 60px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
    line-height: 1.8;
    font-size: 15px;
    color: #333;
}
.registration-page1 {
    padding: 40px 6%;
     background: #ffffff;
     text-align: justify;
}

.content-card1 {
    max-width: 800px;
    margin: auto;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    line-height: 1.7;
}


/* ===============================
   Publication Section
================================ */
.publication-section {
    padding: 100px 6% 80px;
    background: #ffffff;
}

.publication-section .container {
    max-width: 1400px;
    margin: auto;
    padding: 0 20px;
    text-align: center;
}

.publication-title {
    font-size: 26px;
    font-weight: 700;
    color: #1d2b4f;
    margin-bottom: 15px;
}

.publication-text {
    font-size: 15px;
    color: #555;
    max-width: 1000px;
    text-align: center;
    margin: 0 auto 25px;
    line-height: 1.7;
}

.publisher-badge {
    display: inline-block;
    padding: 10px 24px;
    border: 2px solid #c9a14a;
    color: #c9a14a;
    border-radius: 30px;
    font-weight: 600;
    margin-bottom: 35px;
    font-size: 12px;
    max-width: 320px;
    width: auto;
    margin-left: auto;
    margin-right: auto;
}

.publisher-badge--confirmed {
    background: #c9a14a;
    color: #ffffff;
    border-color: #c9a14a;
    margin-top: 10px;
}

.publisher-block {
    background: #ffffff;
    border: 1px solid #e3e7ef;
    border-radius: 18px;
    padding: 22px 20px;
    margin: 0 0 26px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    min-height: 250px;
    min-width: 0;
    overflow: hidden;
}

.publisher-block--confirmed {
    background: #ffffff;
    border-color: rgba(201, 161, 74, 0.6);
}

.publisher-block--prospective {
    background: #ffffff;
    border-style: solid;
}

.publisher-groups {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    align-items: stretch;
    width: 100%;
}

.publisher-groups > * {
    min-width: 0;
}

.publisher-logos {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    padding: 2px 0 0;
    margin-bottom: 0;
}

.publisher-logos img {
    max-width: 200px;
    max-height: 80px;
    object-fit: contain;
    margin: auto;
   
    transition: all 0.3s ease;
}

.publisher-logos img:hover {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.publisher-card {
    background: #ffffff;
    border: 1px solid #e5eaf4;
    border-radius: 14px;
    padding: 12px 10px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    min-height: 112px;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-shadow: 0 8px 18px rgba(15, 60, 136, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.publisher-card--link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.publisher-card:hover {
    transform: translateY(-4px);
    border-color: rgba(201, 161, 74, 0.55);
    box-shadow: 0 12px 24px rgba(15, 60, 136, 0.10);
}

.publisher-logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 58px;
    width: 100%;
}

.publisher-card img {
    max-width: 130px;
    max-height: 58px;
    object-fit: contain;
}

.publisher-name-link {
    width: 100%;
    text-align: center;
    font-size: 11px;
    line-height: 1.4;
    font-weight: 600;
    color: #1d2b4f;
    text-decoration: none;
    word-break: break-word;
}

a.publisher-name-link:hover {
    color: #0f3c88;
    text-decoration: underline;
}

.publication-note {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.publisher-empty-state {
    grid-column: 1 / -1;
    width: 100%;
    align-self: stretch;
    border: 1px dashed #d3dbe8;
    border-radius: 14px;
    padding: 20px 14px;
    font-size: 14px;
    color: #5a667f;
    background: #f8fbff;
}
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.9s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}
/* Sponsorship Section */
/* ===============================
   Sponsorship Section
================================ */
/* .sponsorship-section {
    padding: 100px 6% 80px;
    background: linear-gradient(180deg, #0f3c88, #1a67c7);
    color: #ffffff;
} */
 .sponsorship-section {
    position: relative;
    padding: 100px 6% 80px;
    color: #ffffff;
    overflow: hidden;

    /* Background image + overlay */
    background:
        linear-gradient(
            rgba(15, 60, 136, 0.88),
            rgba(26, 103, 199, 0.88)
        ),
        url("../images/download.png") center center / cover no-repeat;
}


.sponsorship-section .container {
    max-width: 1400px;
    margin: auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.sponsor-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 25px;
}
.sponsor-title2 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 25px;
}

/* Table Wrapper */
.sponsor-table-wrapper {
    max-width: 520px;
    margin: 0 auto 45px;
}

/* Table */
.sponsor-table {
    width: 100%;
    background: #ffffff;
    color: #1d2b4f;
    border-radius: 18px;
    overflow: hidden;
    border-collapse: collapse;
    box-shadow: 0 12px 35px rgba(0,0,0,0.25);
    
}

.sponsor-table th,
.sponsor-table td {
    padding: 14px 18px;
    text-align: left;
    font-size: 14.5px;
}

.sponsor-table thead {
    background: #f1f1f1;
    font-weight: 600;
}

.sponsor-table tr:not(:last-child) td {
    border-bottom: 1px solid #ddd;
}
/* ===============================
   About Vadodara
================================ */
.about-vadodara {
    max-width: 1400px;
    margin: 0 auto;
}

.about-vadodara h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

.about-vadodara p {
    font-size: 15px;
    text-align: justify;
    line-height: 1.7;
    opacity: 0.95;
    margin-bottom: 12px;
}



/* ================= TEAM PAGE ================= */
/* ================= TEAM PAGE ================= */

.team-section {
    padding: 100px 6% 80px;
    background: linear-gradient(135deg, #f6fbff, #eef4ff);
    font-family: 'Poppins', sans-serif;
}


.section-title {
    text-align: center;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 60px;
    color: #1d2b4f;
}

.section-title span {
    color: #c9a14a;
    margin-right: 6px;
}
.section-title2 {
    text-align: center;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 60px;
    color: #ffffff;
}

.section-title2 span {
    color: #c9a14a;
    margin-right: 6px;
}
.section-title3 {
    text-align: center;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1d2b4f;
}

.section-title3 span {
    color: #c9a14a;
    margin-right: 6px;
}

.team-heading {
    font-size: 22px;
    font-weight: 600;
    margin: 60px 0 30px;
    color: #003b79;
    border-left: 5px solid #c9a14a;
    padding-left: 14px;
}

/* GRID */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 50px;
}
/* GRID */
.team-grid1 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 50px;
}

/* CARD */
.team-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 12px 8px;
    text-align: center;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    transition: all 0.4s ease;
    position: relative;
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.18);
}

.team-card h4 {
    font-size: 13px;
    font-weight: 600;
    color: #1d2b4f;
    margin-bottom: 8px;
}

.team-card p {
    font-size: 11px;
    line-height: 1.6;
    color: #555;
}

/* HIGHLIGHT */
.team-card.highlight {
    border: 2px solid #c9a14a;
}

/* ===============================
   ABOUT PAGE (MATCH CONFERENCE)
================================ */

.about-block {
    background: #ffffff;
    border-radius: 18px;
    padding: 40px;
    text-align: justify;
    margin-bottom: 60px;
    box-shadow: 0 15px 45px rgba(0,0,0,0.08);
}

/* PRIMARY SIGMA BLOCK */
.about-primary {
    border-left: 6px solid #c9a14a;
}

/* GRID FOR SIGMA */
.about-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 40px;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* TEXT */
.about-content p {
    font-size: 15px;
    line-height: 1.8;
    color: #555;
    text-align: justify;
    margin-bottom: 12px;
}

/* SUB UNIVERSITIES */
.about-sub-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* DESKTOP: side by side */
    gap: 30px;
    margin-top: 40px;
}
.about-block.about-sub p {
    font-size: 14.5px;
    line-height: 1.75;
    color: #555;
}

.about-block.about-sub {
    background: #ffffff;
    border-radius: 18px;
    padding: 28px 30px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}
.about-block.about-primary {
    background: #ffffff;
    border-radius: 18px;
    padding: 28px 30px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}


.about-sub {
    border-left: 4px solid #1d2b4f;
}

.about-sub-title {
    font-size: 18px;
    font-weight: 600;
    color: #1d2b4f;
    margin-bottom: 12px;
    line-height: 1.4;
}

/* CONFERENCE BLOCK */
.about-conference {
    border-left: 6px solid #1d2b4f;
}

/* Reach Section */
.reach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.reach-item {
    background: #fff;
    padding: 25px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    text-align: center;
}

.reach-item i {
    font-size: 32px;
    color: #1a4fa3;
    margin-bottom: 12px;
}
.contact-block {
    background: #ffffff;
    border-radius: 18px;
    padding: 40px;
    text-align: center;
    margin-bottom: 60px;
    box-shadow: 0 15px 45px rgba(0,0,0,0.08);
}

/* QR */
.qr-wrapper img {
    max-width: 200px;
    margin: 20px auto;
    display: block;
}
.map-wrapper {
    margin-top: 40px;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}


.map-wrapper iframe {
    width: 100%;
    height: 380px;
    border: 0;
}
.floating-contact {
    position: fixed;
    right: 18px;
    bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.float-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
    transition: transform 0.3s ease;
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-btn.call {
    background: #1a4fa3;
}

.float-btn.mail {
    background: #c9a14a;
}
.float-btn.whatsapp {
    background: #25d366;
}
.brochure-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 14px 32px;
    background: #1a4fa3;
    color: #fff;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.brochure-btn i {
    margin-right: 8px;
}

.brochure-btn:hover {
    background: #163f87;
    transform: translateY(-2px);
}
.sticky-register {
    position: fixed;
    right: 15px;
    top:30%;
    transform: translateY(-50%);
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    background: #c9a14a;
    color: #fff;
    padding: 10px 34px;
    border-radius: 10px;
    font-weight: 400;
    font-size: 14px;
    text-decoration: none;
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
    z-index: 999;
}


.sticky-register:hover {
    background: #b48f3e;
}

.whatsapp-float {
    position: fixed;
    left: 18px;
    bottom: 25px;
    width: 55px;
    height: 55px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    font-size: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    z-index: 999;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}


/* Contact Cards */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.contact-card {
    background: #fff;
    padding: 25px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    text-align: center;
}

.contact-card h4 {
    color: #1d2b4f;
    margin-bottom: 5px;
    font-size: 16px;
}

.contact-card p {
    font-size: 14px;
    color: #555;
}
/* ===============================
   FOOTER
================================ */
/* .site-footer {
    background: #0f3c88;
    color: #fff;
    padding: 60px 6% 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 35px;
    max-width: 1400px;
    margin: auto;
}

.footer-col h4 {
    font-size: 16px;
    margin-bottom: 14px;
    font-weight: 600;
}

.footer-col p,
.footer-col a {
    font-size: 14px;
    color: #dbe7ff;
    text-decoration: none;
    line-height: 1.7;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-social a {
    display: inline-block;
    margin-right: 10px;
    color: #fff;
    font-size: 16px;
}

.footer-bottom {
    margin-top: 40px;
    text-align: center;
    font-size: 13px;
    color: #cfdcff;
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 15px;
} */

/* DOWNLOAD SECTION */
.download-section {
    padding: 40px 6%;
    background: #f7f9fc;
}

.download-section .container {
    max-width: 1400px;
    margin: auto;
    padding: 0 20px;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.download-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 0 12px 35px rgba(0,0,0,0.12);
    transition: all 0.3s ease;
    position: relative;
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 45px rgba(15,60,136,0.25);
}

.download-card i {
    font-size: 48px;
    color: #0f3c88;
    margin-bottom: 18px;
}

.download-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #1d2b4f;
}

.download-card p {
    font-size: 14.5px;
    color: #555;
    margin-bottom: 18px;
}

.download-card a {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, #0f3c88, #1a67c7);
    color: #fff;
    border-radius: 30px;
    font-size: 14px;
    text-decoration: none;
    transition: 0.3s;
}

.download-card a:hover {
    background: linear-gradient(135deg, #1a67c7, #0f3c88);
}

/* MOBILE VIEW */
/* @media (max-width: 900px) {
    .download-grid {
        grid-template-columns: 1fr;
    }
} */













/* =====================================================
   FOOTER
===================================================== */
.footer {
    background: #13386b;
    color: #ffffff;
    text-align: center;
    padding: 20px;
    font-size: 14px;
}

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 1440px) and (max-height: 900px) {
    .hero-content {
        justify-content: flex-start;
        padding-top: 120px; /* keep content clear of fixed header on 13" screens */
        padding-bottom: 40px;
        gap: 14px;
    }

    .hero-collaboration {
        margin: 10px 0 6px;
    }

    .hero-event-meta {
        margin-top: 10px;
        gap: 20px;
    }
}

@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
@media (max-width: 992px) {
   .event-info-card {
        grid-template-columns: repeat(2, 1fr);
        padding: 40px;
    }

    .about-container {
        grid-template-columns: 1fr;
    }
    .conference-team .container {
     grid-template-columns: repeat(2, 1fr);
}

    .section-title {
        font-size: 26px;
    }
    .join-container {
        grid-template-columns: repeat(2, 1fr);
    }
     .registration-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .tracks-grid {
        grid-template-columns: repeat(2, 1fr);
    }
      .header-left {
        display: none;
    }
    .header-center {
        position: relative;
    }
     .menu-row {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        gap: 0;
         width: 220px;
        padding: 15px;
        border-radius: 10px;
        padding: 15px 0;
        display: none;
        box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    }
    .menu-row li {
        padding: 12px 20px;
        text-align: center;
    }
    .download-grid {
        grid-template-columns: 1fr;
    }

    .menu-row.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
        font-size: 26px;
        cursor: pointer;
        margin-left: auto;
        color: #000;
    }
     .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        text-align: center;
    }

    .about-image img {
        max-width: 420px;
    }
}

@media (max-width: 768px) {
      .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
     .notes-list {
        grid-template-columns: 1fr;
    }
    .conference-team .container {
     grid-template-columns: repeat(2, 1fr);
}

    .menu-toggle {
        display: block;
    }
     .site-footer {
        text-align: center;
    }
.team-bg-chess img {
        width: 160px;
        opacity: 0.5;
    }
    .team-content {
    margin-top: 1px;
    padding: 0 1px;
    word-wrap: break-word;

}

.team-name {
   font-size: clamp(10px, 1.2vw, 17px);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 6px;
}
.team-role {
    font-size: clamp(8px, 1vw, 14px);
    font-weight: 500;
    color: #ffd369;
    margin-bottom: 4px;
}

.team-org {
      font-size: clamp(8px, 0.9vw, 12px);
    color: #cdd5ff;
    line-height: 1.3;
    display: block;
}
    /* .menu-row {
        position: absolute;
        top: 60px;
        right: 0;
        background: #13386b;
        flex-direction: column;
        width: 220px;
        padding: 15px;
        border-radius: 10px;
        display: none;
    } */

    .menu-row.active {
        display: flex;
    }

    .menu-row li a {
        color: #ffffff;
        font-weight: 00;
        padding: 8px 0;
    }
   .about-text p {
    font-size: 16px;
    text-align: justify;
    margin-bottom: 12px;
    }
    .about-text h2 {
        font-size: 26px;
        text-align: center;
        margin-bottom: 15px;
    }

    .hero-content p {
        font-size: 16px;
    }
    .hero-collaboration {
        margin-bottom: 16px;
    }
    .hero-event-meta {
        padding: 8px 10px;
        gap: 14px;
    }
    .hero-event-text h4,
    .hero-event-text p {
        font-size: 16px;
    }
    .hero-event-text span {
        font-size: 12px;
        padding: 4px 8px;
    }
    .hero-event-icon {
        width: 38px;
        height: 38px;
        font-size: 18px;
    }
    .hero-event-divider {
        width: 50%;
        height: 54px;
    }
       .section-title {
        font-size: 28px;
    }

    .dates-table thead th,
    .dates-table tbody td {
        padding: 14px 16px;
        font-size: 14px;
    }
   .track-body {
        padding: 25px;
    }
    .registration-cards .section-title {
    font-size: 28px;
    margin-bottom: 12px;
    color: #111;
}

    .track-icon {
        position: static;
        transform: none;
        margin: 20px auto 0;
    }
    .conference-page {
        background-size: 260px, 240px, cover;
        /* padding: 60px 0; */
    }
    .team-section {
        padding-top: 140px;
    }
        .publication-title {
        font-size: 22px;
    }

    .publisher-logos {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }
    .publisher-logos img {
    max-width: 160px;
    max-height: 60px;
    object-fit: contain;
    margin: auto;
   
    transition: all 0.3s ease;
}
    .publisher-card {
        min-height: 104px;
    }
    .publisher-card img {
        max-width: 110px;
        max-height: 52px;
    }
    .publisher-name-link {
        font-size: 11px;
    }
    .publisher-groups {
        grid-template-columns: 1fr;
    }
   .sponsor-title {
        font-size: 22px;
    }

    .sponsor-table-wrapper {
        max-width: 100%;
    }
     .sponsorship-section {
        padding: 70px 4% 60px;
    }

    .sponsorship-section .container {
        padding: 0 10px;
    }

    .sponsor-title,
    .sponsor-title2 {
        font-size: 22px;
        margin-bottom: 18px;
    }

    /* Table Wrapper */
    .sponsor-table-wrapper {
        max-width: 100%;
        margin-bottom: 35px;
    }

    /* Table */
    .sponsor-table {
        border-radius: 14px;
    }

    .sponsor-table th,
    .sponsor-table td {
        padding: 12px 14px;
        font-size: 13.5px;
    }

    .about-vadodara h3 {
        font-size: 20px;
    }
    .about-sub-wrapper {
         grid-template-columns: 1fr; /* MOBILE: stacked */
        gap: 20px;
    }

    .about-block.about-sub {
        padding: 22px 20px;
        border-radius: 16px;
    }
     .about-block.about-primary {
        padding: 22px 20px;
        border-radius: 16px;
    }
     .about-block.about-conference {
        padding: 22px 20px;
        border-radius: 16px;
    }

    .about-sub-title {
        font-size: 16px;
        text-align: left;
    }

    .about-block.about-primary p {
        font-size: 14px;
    }
    about-block.about-conference p {
        font-size: 14px;
    }
    about-block.about-sub p {
        font-size: 14px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }

    .footer-socials {
        justify-content: center;
    }
        .registration-card {
        padding: 30px 22px;
    }
        .registration-form {
        grid-template-columns: 1fr;
    }
    
    .why-join h2 {
    font-size: 28px;
    margin-bottom: 12px;
    color: #ffffff;
}

    .conference-page-view .section-title,
    .conference-page-view .section-title2,
    .conference-page-view .registration-cards .section-title {
        font-size: 24px;
        line-height: 1.3;
        margin-bottom: 18px;
    }

    .conference-page-view .section-subtitle,
    .conference-page-view .publication-text,
    .conference-page-view .content-card,
    .conference-page-view .about-vadodara p {
        font-size: 14px;
        line-height: 1.7;
    }

    .conference-page-view .track-header {
        font-size: 15px;
        line-height: 1.5;
    }

    .conference-page-view .track-body ul li,
    .conference-page-view .track-publishers__list a,
    .conference-page-view .track-publishers__list span,
    .conference-page-view .track-publishers__empty,
    .conference-page-view .publisher-empty-state,
    .conference-page-view .publication-note,
    .conference-page-view .download-card p,
    .conference-page-view .notes-list li,
    .conference-page-view .dates-table thead th,
    .conference-page-view .dates-table tbody td {
        font-size: 13px;
        line-height: 1.6;
    }

    .conference-page-view .download-card h4,
    .conference-page-view .reg-card h3 {
        font-size: 17px;
        line-height: 1.4;
    }

    .conference-page-view .reg-type,
    .conference-page-view .reg-fee p,
    .conference-page-view .notes-header,
    .conference-page-view .download-card a {
        font-size: 13.5px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 22px;
    }
    .hero-collaboration {
        margin-bottom: 12px;
    }
    .hero-event-meta {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        margin-top: 22px;
        padding: 0;
    }
    .hero-event-item {
        justify-content: center;
    }
    .hero-event-divider {
        width: 50%;
        height: 1px;
    }
    .hero-event-text h4,
    .hero-event-text p {
        font-size: 12px;
    }

    .conference-page-view .section-title,
    .conference-page-view .section-title2,
    .conference-page-view .registration-cards .section-title {
        font-size: 21px;
    }

    .conference-page-view .track-header {
        font-size: 14px;
        padding: 14px 18px;
    }

    .conference-page-view .track-body {
        padding: 20px 18px 24px;
    }

    .conference-page-view .section-subtitle,
    .conference-page-view .publication-text,
    .conference-page-view .content-card,
    .conference-page-view .about-vadodara p,
    .conference-page-view .track-body ul li,
    .conference-page-view .track-publishers__list a,
    .conference-page-view .track-publishers__list span,
    .conference-page-view .track-publishers__empty,
    .conference-page-view .publisher-empty-state,
    .conference-page-view .publication-note,
    .conference-page-view .download-card p,
    .conference-page-view .notes-list li,
    .conference-page-view .dates-table thead th,
    .conference-page-view .dates-table tbody td {
        font-size: 12.5px;
    }

    .conference-page-view .download-card h4,
    .conference-page-view .reg-card h3 {
        font-size: 16px;
    }

    .conference-page-view .reg-type,
    .conference-page-view .reg-fee p,
    .conference-page-view .notes-header,
    .conference-page-view .download-card a,
    .conference-page-view .publisher-name-link {
        font-size: 12px;
    }
    .hero-event-text span {
        font-size: 11px;
        padding: 4px 8px;
    }

    section {
        padding: 55px 20px;
    }
     .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .team-card-blue {
        padding: 65px 15px 25px;
    }

    .team-photo img {
        width: 70px;
        height: 70px;
    }
    .team-bg-chess {
        display: none;
    }
}
@media (max-width: 576px) {
    .event-info-card {
        grid-template-columns: 1fr;
        padding: 30px;
    }

    .info-item {
        padding: 18px;
    }
     .join-container {
        grid-template-columns: 1fr;
    }

    .why-join {
        padding: 70px 6%;
    }
     .registration-grid {
        grid-template-columns: 1fr;
    }
    .tracks-grid {
        grid-template-columns: 1fr;
    }
}

/* ===============================
   CABEQ First-Visit Popup
================================ */
.cabeq-popup {
    position: fixed;
    inset: 0;
    z-index: 2500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 18px;
    background:
        radial-gradient(700px 340px at 10% 10%, rgba(201, 161, 74, 0.25), transparent 60%),
        linear-gradient(120deg, rgba(13, 27, 51, 0.92), rgba(17, 35, 64, 0.92));
    opacity: 0;
    pointer-events: none;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transition: opacity 0.35s ease;
}

.cabeq-popup.is-visible {
    opacity: 1;
    pointer-events: auto;
}

body.cabeq-popup-open {
    overflow: hidden;
}

.cabeq-popup__card {
    width: min(980px, 94vw);
    max-height: calc(100vh - 64px);
    background: #ffffff;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(201, 161, 74, 0.45);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(320px, 1.2fr);
    transform: translateY(20px) scale(0.98);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.cabeq-popup__top-title {
    grid-column: 1 / -1;
    padding: 12px 22px;
    text-align: center;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #1d2b4f;
    background: linear-gradient(120deg, #ffe39d 0%, #f0c668 100%);
    border-bottom: 1px solid rgba(201, 161, 74, 0.45);
}

.cabeq-popup.is-visible .cabeq-popup__card {
    transform: translateY(0) scale(1);
    opacity: 1;
}

.cabeq-popup__media {
    background: #0f2144;
    padding: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cabeq-popup__media img {
    width: 100%;
    max-width: 360px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 50%;
    border: 6px solid rgba(255, 255, 255, 0.82);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.cabeq-popup__content {
    padding: 34px 36px 30px;
    background: linear-gradient(135deg, #ffffff 0%, #f2f6ff 100%);
    overflow-y: auto;
}

.cabeq-popup__badge {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 999px;
    border: 2px solid #c9a14a;
    color: #c9a14a;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.cabeq-popup__title {
    font-size: 24px;
    font-weight: 700;
    color: #1d2b4f;
    margin-bottom: 12px;
}

.cabeq-popup__text {
    font-size: 15px;
    color: #455067;
    line-height: 1.7;
    margin-bottom: 18px;
    font-weight: 600;
}

.cabeq-popup__highlights {
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
    display: grid;
    gap: 10px;
}

.cabeq-popup__highlights li {
    position: relative;
    padding-left: 26px;
    font-size: 14px;
    color: #1d2b4f;
    font-weight: 600;
}

.cabeq-popup__highlights li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #c9a14a;
    box-shadow: 0 0 0 4px rgba(201, 161, 74, 0.2);
}

.cabeq-popup__hint {
    font-size: 12px;
    letter-spacing: 0.04em;
    color: #6b778c;
}

.cabeq-popup__actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 6px;
}

.cabeq-popup__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 10px 16px;
    border-radius: 10px;
    background: #1d2b4f;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.cabeq-popup__cta:hover,
.cabeq-popup__cta:focus {
    background: #162240;
    transform: translateY(-1px);
}

@media (max-width: 900px) {
    .cabeq-popup {
        padding: 16px 12px;
    }

    .cabeq-popup__card {
        width: min(560px, 100%);
        max-height: calc(100vh - 24px);
        grid-template-columns: 1fr;
    }

    .cabeq-popup__top-title {
        font-size: 13px;
        padding: 10px 14px;
    }

    .cabeq-popup__media {
        padding: 16px;
    }

    .cabeq-popup__content {
        padding: 26px 24px 22px;
    }

    .cabeq-popup__title {
        font-size: 21px;
    }
}

@media (max-width: 600px) {
    .publisher-logos {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .publisher-card,
    .publisher-card--link {
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        gap: 12px;
        min-height: 84px;
        padding: 12px;
    }

    .publisher-logo-link {
        flex: 0 0 88px;
        width: 88px;
        min-height: 56px;
    }

    .publisher-card img {
        max-width: 88px;
        max-height: 56px;
        margin: 0;
    }

    .publisher-name-link {
        flex: 1;
        text-align: left;
        font-size: 12px;
        line-height: 1.45;
    }

    .cabeq-popup {
        padding: 12px;
    }

    .cabeq-popup__card {
        width: min(360px, calc(100vw - 24px));
        max-height: calc(100vh - 56px);
        border-radius: 18px;
    }

    .cabeq-popup__media {
        padding: 10px 10px 0;
    }

    .cabeq-popup__media img {
        max-width: 82%;
        border-radius: 12px;
    }

    .cabeq-popup__content {
        padding: 16px 14px 14px;
    }

    .cabeq-popup__badge {
        font-size: 11px;
        padding: 6px 10px;
        margin-bottom: 8px;
    }

    .cabeq-popup__title {
        font-size: 17px;
        line-height: 1.35;
        margin-bottom: 8px;
    }

    .cabeq-popup__text {
        font-size: 13px;
        line-height: 1.5;
        margin-bottom: 12px;
    }

    .cabeq-popup__highlights {
        gap: 8px;
        margin-bottom: 12px;
    }

    .cabeq-popup__highlights li {
        font-size: 12px;
        padding-left: 20px;
    }

    .cabeq-popup__cta {
        width: 100%;
        min-height: 40px;
        font-size: 13px;
    }
}