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

body {
    font-family: sans-serif;
    overflow-x: hidden;
}

/* Utility classes for dynamic content */
.no-data {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 20px 0;
}

.no-data p {
    color: #666;
    font-size: 16px;
}

/* Ensure images handle missing data */
.person-card img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border-radius: 8px;
    min-width: 80px;
    color: white;
}

.event-date.blue {
    background: #3490dc;
}
.event-date.purple {
    background: #9561e2;
}
.event-date.peach {
    background: #f6993f;
}
.event-date.indigo {
    background: #6574cd;
}

/* ===========================
           HEADER
        ============================ */
header {
    width: 100%;
    background: #ffffff;
    padding: 8px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-left img {
    height: 55px;
    width: auto;
    object-fit: contain;
}

.nav-container {
    display: flex;
    align-items: center;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
    margin-right: 30px;
    margin-top: 20px;
}

nav ul li a {
    text-decoration: none;
    font-size: 16px;
    color: #1e1e1e;
    font-weight: 500;
    transition: 0.2s;
    white-space: nowrap;
}

nav ul li a:hover {
    color: #0066cc;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

p {
    margin-top: 0;
    margin-bottom: 0rem;
}
.btn-blue {
    background: #0f66d1;
    padding: 10px 20px;
    color: #fff;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    white-space: nowrap;
}

.btn-blue:hover {
    background: #0d59b5;
}

.btn-green {
    background: #27ab59;
    padding: 10px 20px;
    color: #fff;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    white-space: nowrap;
}

.btn-green:hover {
    background: #1f934c;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    color: #1e1e1e;
    cursor: pointer;
    padding: 5px;
}

/* ===========================
           HERO SECTION WITH SLIDER
        ============================ */
/* ================= HERO ================= */
.hero {
    position: relative;
    width: 100%;
    height: 90vh;
    min-height: 600px;
    max-height: 900px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Slider */
.hero-slider {
    position: absolute;
    inset: 0;
}

.hero-slider .slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
}

.hero-slider .slide.active {
    opacity: 1;
}

/* Dark overlay */
.hero-overlay {
    position: absolute;
    inset: 0;

    z-index: 1;
}

/* Content */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 30px 40px;
    max-width: 900px;

    border-radius: 16px;
}

/* Title */
.hero h1 {
    font-size: clamp(3rem, 5vw, 6rem);
    font-weight: 800;
    letter-spacing: 3px;
    color: #fff;

    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.8), 2px 2px 0 #1e3a8a,
        -2px -2px 0 #0ea5e9;
}

/* Subtitle */
.hero h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    margin-top: 15px;
    color: #e0f2fe;

    text-shadow: 0 3px 8px rgba(0, 0, 0, 0.7), 1px 1px 0 #1e3a8a,
        -1px -1px 0 #0ea5e9;
}

/* Paragraph */
.hero p {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    margin-top: 18px;
    line-height: 1.6;
    color: #f8fafc;

    text-shadow: 0 3px 8px rgba(0, 0, 0, 0.7), 1px 1px 0 #1e3a8a,
        -1px -1px 0 #0ea5e9;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        height: 75vh;
    }

    .hero-content {
        padding: 20px;
    }

    .hero h1 {
        letter-spacing: 1.5px;
    }
}

/* MAIN SECTION */
.vesicon-section {
    display: flex;
    gap: 40px;
    padding: 50px 6%;
    align-items: stretch; /* left & right same height */
    flex-wrap: nowrap;
    height: 500px;
}

/* EQUAL HEIGHT WRAPPERS */
.equal-box {
    flex: 1;

    display: flex;
    flex-direction: column;
    height: 100%;
}

/* LEFT IMAGES */
.v-left img {
    width: 100%;
    border-radius: 16px;
    display: block;
    margin-bottom: 7px;
}

.v-img-group {
    margin-top: 25px;
}

/* RIGHT BOX */
.v-right {
    background: #f7f8ff;
    padding: 28px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* HEADING */
.events-heading {
    text-align: center;
    margin-bottom: 18px;
    font-weight: 700;
    font-size: 1.7rem;
}

/* SCROLLABLE EVENTS */
.events-scroll {
    overflow-y: auto;
    overflow-x: hidden;
    margin-top: 10px;
    height: 100%;
    max-height: 460px; /* 🔥 FIXED HEIGHT SLIDER WORKS */
    padding-right: 10px;
}

/* SCROLLBAR DESIGN */
.events-scroll::-webkit-scrollbar {
    width: 6px;
}
.events-scroll::-webkit-scrollbar-thumb {
    background: #b6b9ff;
    border-radius: 10px;
}
.events-scroll::-webkit-scrollbar-track {
    background: transparent;
}

/* EVENT CARD */
.event-card {
    background: #fff;
    padding: 16px;
    border-radius: 16px;
    display: flex;
    gap: 20px;
    margin-bottom: 18px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.07);
}

/* DATE BOX */
.event-date {
    width: 95px;
    min-width: 95px;
    height: 70px;
    border-radius: 14px;
    padding: 6px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 13px;
}

/* COLORS FOR DATE BLOCK */
.blue {
    background: #dce8ff;
}
.purple {
    background: #e8daff;
}
.peach {
    background: #ffe6d9;
}
.indigo {
    background: #dbe3ff;
}

.event-date strong {
    font-size: 15px;
}

/* EVENT TEXT */
.event-info h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
}

.event-info p {
    font-size: 14px;
    color: #444;
    line-height: 1.4;
}

/* MOBILE */
@media (max-width: 900px) {
    .vesicon-section {
        flex-wrap: wrap;
    }

    .events-scroll {
        max-height: unset;
        overflow-y: visible; /* No slider on mobile */
    }

    .vesicon-section {
        display: flex;
        gap: 40px;
        padding: 50px 6%;
        height: auto;
        flex-direction: column;
    }
}

/* ================= ABOUT SECTION ================= */
/* SECTION BACKGROUND */
.vesicon-about {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
    padding: 80px 7%;
    flex-wrap: wrap;
    background: linear-gradient(120deg, #f4f7ff, #eef2ff, #ffffff);
}

/* LEFT SIDE */
.va-left {
    flex: 1;
    min-width: 320px;
    animation: slideLeft 0.8s ease forwards;
    opacity: 0;
}

/* Modern Gradient Title */
.va-title {
    font-size: clamp(2rem, 3vw, 2.6rem);
    font-weight: 800;
    color: #102a71;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

/* Minimal Underline */
.va-underline {
    width: 80px;
    height: 5px;
    /* background: linear-gradient(90deg, #0a4bff, #ff007a);
    border-radius: 3px;
    margin-bottom: 25px; */
}

/* Text */
.va-left p {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: #333;
    line-height: 1.7;
    margin-bottom: 18px;
    text-align: justify;
}

/* RIGHT SIDE IMAGE CARD */
.va-right {
    flex: 1;
    min-width: 320px;
    display: flex;
    justify-content: center;
    animation: slideRight 0.8s ease forwards;
    opacity: 0;
}

/* Floating Card Around Image */
.va-img-card {
    background: #ffffff;
    padding: 12px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
    max-width: 500px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Hover Elevation */
.va-img-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 22px 45px rgba(0, 0, 0, 0.22);
}

/* Image */
.va-img-card img {
    width: 100%;
    border-radius: 16px;
    display: block;
    object-fit: cover;
}

/* Animations */
@keyframes slideLeft {
    from {
        transform: translateX(-40px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideRight {
    from {
        transform: translateX(40px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .vesicon-about {
        padding: 60px 5%;
        text-align: center;
    }

    .va-title,
    .va-underline {
        margin-left: auto;
        margin-right: auto;
    }

    .va-left p {
        text-align: center;
    }

    .va-img-card {
        margin-top: 20px;
    }
}

/* ===================== AGENDA SECTION ===================== */
/* ===================== AGENDA & TIMELINE SECTION ===================== */
.agenda-section {
    padding: 80px 5%;
    text-align: center;
    background: linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
    position: relative;
    overflow: hidden;
}

.agenda-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1f82d4, #5287ff, #da67bd);
    z-index: 1;
}

.agenda-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 50px;
    color: #1a1a1a;
    position: relative;
    display: inline-block;
}

/* Top Agenda Cards Layout */
.agenda-top {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
    position: relative;
}

/* Connection line with animation */
.agenda-line {
    width: 120px;
    height: 3px;
    background: linear-gradient(
        90deg,
        rgba(31, 130, 212, 0.3),
        rgba(82, 135, 255, 0.3),
        rgba(218, 103, 189, 0.3)
    );
    position: relative;
    border-radius: 3px;
    margin: 0 10px;
}

.agenda-line::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    background: currentColor;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.agenda-line::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    background: currentColor;
    border-radius: 50%;
    animation: pulse 2s infinite 0.5s;
}

/* Individual Agenda Boxes */
.agenda-box {
    width: 100%;
    max-width: 320px;
    min-width: 280px;
    padding: 40px 25px;
    border-radius: 20px;
    color: white;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    flex: 1;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    border: 3px solid transparent;
}

.agenda-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.agenda-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
}

.agenda-box .day-label {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
}

.agenda-box h3 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin: 15px 0 10px;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.agenda-box p {
    font-size: 16px;
    line-height: 1.5;
    opacity: 0.95;
    font-weight: 500;
}

/* Colors with gradients */
.day1 {
    background: linear-gradient(135deg, #1f82d4 0%, #0f5ca3 100%);
}

.day2 {
    background: linear-gradient(135deg, #5287ff 0%, #2d5fd6 100%);
}

.day3 {
    background: linear-gradient(135deg, #da67bd 0%, #b8459a 100%);
}

/* Workshop Box - Enhanced */
.workshop-box {
    background: linear-gradient(135deg, #f8d776 0%, #ffc107 100%);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(248, 215, 118, 0.3);
    margin-top: 40px;
    margin-left: auto;
    margin-right: auto;

    position: relative;
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, 0.8);
    transition: all 0.4s ease;
}

.workshop-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(248, 215, 118, 0.4);
}

.workshop-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
}

.workshop-box h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin-bottom: 20px;
    color: #1a1a1a;
    position: relative;
    display: inline-block;
}

.workshop-box h3::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #000d6a;
    border-radius: 2px;
}

.workshop-box h3 span {
    color: #000d6a;
    background: rgba(255, 255, 255, 0.3);
    padding: 4px 12px;
    border-radius: 20px;
    margin-left: 10px;
    font-weight: 700;
}

.workshop-box ul {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    padding: 0;
    list-style: none;
    margin-top: 20px;
}

.workshop-box ul li {
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    font-weight: 600;
    color: #333;
    background: rgba(255, 255, 255, 0.7);
    padding: 12px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    min-width: 250px;
}

.workshop-box ul li:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.workshop-box ul li::before {
    content: "✓";
    color: #000d6a;
    font-weight: bold;
    font-size: 1.2em;
}

/* Responsive Design */
@media (max-width: 1100px) {
    .agenda-top {
        gap: 15px;
    }

    .agenda-line {
        width: 80px;
        margin: 0 5px;
    }

    .agenda-box {
        max-width: 280px;
        min-width: 250px;
        padding: 30px 20px;
    }
}

@media (max-width: 768px) {
    .agenda-section {
        padding: 60px 20px;
    }

    .agenda-top {
        flex-direction: column;
        gap: 30px;
    }

    .agenda-line {
        width: 3px;
        height: 60px;
        margin: 10px 0;
    }

    .agenda-line::before,
    .agenda-line::after {
        left: 50%;
        transform: translate(-50%, -50%);
    }

    .agenda-line::before {
        top: 0;
    }

    .agenda-line::after {
        top: 100%;
    }

    .workshop-box ul li {
        min-width: 200px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .agenda-box {
        max-width: 100%;
        min-width: 100%;
    }

    .workshop-box ul {
        gap: 15px;
    }

    .workshop-box ul li {
        min-width: 100%;
        text-align: left;
        padding: 15px;
    }
}

/* Animations */
@keyframes pulse {
    0%,
    100% {
        transform: translateY(-50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-50%) scale(1.2);
        opacity: 0.8;
    }
}

/* Badge for workshop */
.workshop-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: #000d6a;
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(0, 13, 106, 0.3);
}

/* Date styling in agenda boxes */
.agenda-box h3 {
    position: relative;
    display: inline-block;
}

.agenda-box h3::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: rgba(255, 255, 255, 0.5);
}

/* Add icons to workshop list */
.workshop-box ul li {
    position: relative;
    padding-left: 40px;
}

.workshop-box ul li::before {
    content: "→";
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #000d6a;
    font-size: 1.2em;
    font-weight: bold;
}

/* ===================== COMMITTEE SECTION ===================== */
.committee-section {
    display: flex;
    justify-content: space-between;
    padding: 60px 5%;
    gap: 40px;
    flex-wrap: wrap;
}

/* Columns */
.committee-column {
    width: 100%;
    flex: 1;
    min-width: 300px;
}

.committee-title {
    font-size: clamp(1.5rem, 2.5vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 25px;
    margin-left: 50px;
    text-align: center;
}

/* Grid */
.committee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
}

/* Individual Person Card */
.person-card {
    text-align: center;
}

.person-card img {
    width: 100%;
    max-width: 110px;
    height: 110px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 10px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.12);
}

.person-card h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 3px;
}

.person-card p {
    font-size: 14px;
    color: #444;
    line-height: 1.3;
}

/* Slight divider look (matches screenshot) */
.right-column {
    border-left: none;
    padding-left: 31px;
    border-left: 2px solid #353333;
    /* margin-right: 20px; */
    margin-left: 8px;
}

/* ===================== ATTEND SECTION ===================== */
.attend-section {
    position: relative;
    padding: 70px 5%;
    background: url("img/Rectangle\ 662.png") center/cover no-repeat;
    color: white;
    min-height: 600px;
    display: flex;
    align-items: center;
}

/* Overlay */
.attend-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 80);
}

/* Content Wrapper */
.attend-container {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    flex-wrap: wrap;
    width: 100%;
}

/* ===================== LEFT SIDE ===================== */
.attend-left {
    width: 100%;
    flex: 1;
    min-width: 300px;
    margin-left: 50px;
}

.attend-left h2 {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700;
    margin-bottom: 30px;
}

.attend-item {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 25px;
}

.attend-item img {
    width: 65px;
    height: 65px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4);
    flex-shrink: 0;
}

.attend-item p {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    line-height: 1.4;
    font-weight: 500;
}

/* ===================== RIGHT SIDE ===================== */
.attend-right {
    width: 100%;
    flex: 1;
    min-width: 300px;
    padding-left: 0;
    border-left: none;
    border-left: 2px solid rgba(255, 255, 255, 0.3);
    padding-left: 70px;
}

.attend-right h2 {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700;
    margin-bottom: 15px;
}

.attend-desc {
    font-size: clamp(0.9rem, 1.5vw, 0.95rem);
    color: #dddddd;
    line-height: 1.5;
    margin-bottom: 25px;
}

.attend-list {
    list-style: none;
    padding: 0;
}

.attend-list li {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    margin-bottom: 18px;
    font-weight: 500;
    color: #ffffff;
    position: relative;
    padding-left: 20px;
}

.attend-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #fff;
}

/* ========== SECTION 1: ABSTRACT + REGISTRATION ========== */
.abstract-section {
    padding: 40px 5%;
    background: #ffffff;
    text-align: center;
}

.abs-box {
    background: #ffffff;
    padding: 35px 20px;
    border-radius: 14px;
    max-width: 100%;
    margin: auto;
}

.abs-title {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 12px;
}

.abs-desc {
    font-size: clamp(0.9rem, 1.5vw, 1rem);
    margin-bottom: 20px;
    line-height: 1.6;
}

.abs-btns {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* Buttons */
.btn-blue {
    background: #1e6edc;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-green {
    background: #28b463;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-gradient {
    background: linear-gradient(to right, #00c47a, #0caf47);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: clamp(0.875rem, 1.5vw, 1.2rem);
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

/* ========== SECTION 2: WHY SPONSOR + ROI ========== */
.sponsor-section {
    padding: 50px 5%;
    background: linear-gradient(#f4fdff, #e7fbff);
    text-align: center;
}

/* WHY SPONSOR */
.why-sponsor h2 {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700;
}

.why-sponsor p {
    font-size: clamp(0.9rem, 1.5vw, 1rem);
    margin: 6px 0 25px;
}

/* icon grid */
.sponsor-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.sponsor-item {
    width: 270px;
    max-width: 100%;
    background-color: white;
    padding-top: 20px;
}

.sponsor-item img {
    width: 70px;
    height: 70px;
    border-radius: 10px;
    margin-bottom: 10px;
}

.sponsor-item p {
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
    font-weight: 500;
}

/* ROI SNAPSHOT */
.roi-block h2 {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 25px;
}

.roi-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.roi-item {
    width: 230px;
    max-width: 100%;
    background: #ffffff;
    padding: 18px;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.1);
}

.roi-item img {
    width: 55px;
    height: 55px;
    margin-bottom: 10px;
}

.roi-item p {
    font-size: clamp(0.85rem, 1.5vw, 1.2rem);
    font-weight: 500;
}

.btn-orange {
    background: #ff9e36;
    color: white;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-size: clamp(0.9rem, 1.5vw, 0.95rem);
    font-weight: 600;
    display: inline-block;
    margin-top: 10px;
}

/* ===================== INDUSTRY PARTNERS ===================== */
.industry-section {
    text-align: center;
    padding: 60px 5%;
}

.industry-title {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 30px;
}

/* Slider container */
.industry-slider-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 0 40px;
}

/* Slider Track */
.industry-slider {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: 10px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

/* Hide scrollbar */
.industry-slider::-webkit-scrollbar {
    display: none;
}

/* Cards */
.industry-card {
    min-width: 180px;
    height: 110px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.industry-card img {
    width: 140px;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    padding: 10px;
}

/* Slider Buttons */
.slider-btn {
    position: absolute;
    top: 40%;
    background: white;
    border: none;
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.left-btn {
    left: 0;
}
.right-btn {
    right: 0;
}

/* ===================== IMPORTANT DATES ===================== */
/* ===================== IMPORTANT DATES ===================== */
.dates-section {
    padding: 70px 6%;
    text-align: center;
}

.dates-title {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 40px;
    color: #1c1c3a;
}

/* Grid Layout */
.dates-grid {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Date Card */
.date-card {
    width: 100%;
    max-width: 220px;
    background: #fff;
    padding: 18px 15px;
    border-radius: 14px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease;
    border-top: 4px solid #4458ff;
}

.date-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.12);
}

/* Header */
.date-header {
    background: #f2f4ff;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 12px;
}

.date-title {
    font-size: 1rem;
    font-weight: 700;
    color: #2a2a4a;
    margin-bottom: 6px;
}

.date-range {
    font-size: 0.9rem;
    font-weight: 600;
    color: #3c3c5c;
    line-height: 1.4;
}

.date-time {
    font-size: 0.8rem;
    margin-top: 4px;
    color: #555;
}

/* Description */
.date-description {
    font-size: 0.9rem;
    font-weight: 500;
    color: #555;
    line-height: 1.3;
}

/* ===================== FOOTER ===================== */
.footer {
    background: #0b132b;
    color: #e4e8f0;
    padding: 60px 5%;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

/* Left Section */
.footer-left {
    width: 100%;
    max-width: 400px;
    flex: 1;
    min-width: 300px;
}

.footer-logo {
    width: 180px;
    max-width: 100%;
    margin-bottom: 15px;
}

.footer-text {
    font-size: clamp(0.9rem, 1.5vw, 0.95rem);
    line-height: 1.6;
    color: #d5d9e3;
    margin-top: 10px;
}

/* Columns */
.footer-col {
    width: 100%;
    max-width: 250px;
    flex: 1;
    min-width: 150px;
}

.footer-col h3 {
    font-size: clamp(1.1rem, 1.8vw, 1.125rem);
    font-weight: 700;
    margin-bottom: 15px;
    color: #ffffff;
}

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

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

.footer-col ul li a {
    color: #d5d9e3;
    font-size: clamp(0.9rem, 1.5vw, 0.95rem);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: #ffffff;
}

/* Social Links */
.social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.social-link img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.social-link a {
    color: #d5d9e3;
    font-size: clamp(0.9rem, 1.5vw, 0.95rem);
    text-decoration: none;
    transition: color 0.3s;
}

.social-link a:hover {
    color: white;
}

/* Contact Styling */
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
}

.contact-item span {
    font-size: 18px;
    flex-shrink: 0;
}

.contact-item p {
    margin: 0;
    font-size: clamp(0.9rem, 1.5vw, 0.95rem);
    line-height: 1.4;
}

/* ===========================
           RESPONSIVE MEDIA QUERIES
        ============================ */
@media (max-width: 1200px) {
    .hero {
        height: 80vh;
    }

    .vesicon-section,
    .vesicon-about {
        gap: 30px;
    }

    .agenda-line {
        width: 30px;
    }
}

@media (max-width: 992px) {
    header {
        padding: 12px 4%;
    }

    .hero {
        height: 70vh;
        min-height: 500px;
    }

    .hero-content {
        max-width: 95%;
    }

    .vesicon-section,
    .vesicon-about,
    .committee-section,
    .agenda-section,
    .dates-section,
    .abstract-section,
    .sponsor-section {
        padding: 50px 4%;
    }

    .agenda-top {
        gap: 10px;
    }

    .agenda-line {
        width: 20px;
    }

    .agenda-box {
        min-width: 200px;
    }

    .committee-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    }

    .footer {
        padding: 50px 4%;
    }
}

@media (max-width: 768px) {
    .ievs-section {
        display: flex;
        justify-content: space-between;
        gap: 50px;
        align-items: flex-start;
        flex-direction: column;
    }

    .ievs-left {
        width: 100%;
        padding: 20px;
    }

    .ievs-right {
        width: 100%;
        padding: 20px;
    }

    .committee-title {
        font-size: clamp(1.5rem, 2.5vw, 2rem);
        font-weight: 700;
        margin-bottom: 25px;
        margin-left: 1px;
        text-align: center;
    }

    .v-img-top img,
    .v-img-group img {
        width: 100%;
        border-radius: 18px;
        display: block;
        height: auto;
    }

    .menu-toggle {
        display: block;
    }

    .attend-left {
        width: 100%;
        flex: 1;
        min-width: 300px;
        margin-left: 0px;
    }

    .nav-container {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        padding: 0px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
    }

    .nav-container.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    nav ul {
        flex-direction: column;
        gap: 15px;
    }

    .header-right {
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .btn-blue,
    .btn-green {
        padding: 8px 15px;
        font-size: 14px;
    }

    .hero {
        height: 60vh;
        min-height: 400px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero h2 {
        font-size: 1.3rem;
    }

    .agenda-top {
        flex-direction: column;
        align-items: center;
    }

    .agenda-line {
        width: 2px;
        height: 30px;
    }

    .agenda-box {
        width: 100%;
        max-width: 350px;
    }

    .workshop-box ul {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .attend-container {
        flex-direction: column;
        gap: 30px;
    }

    .attend-right {
        padding-top: 30px;
        border-left: 2px solid rgba(255, 255, 255, 0.3);
        padding-left: 5px;
    }

    .sponsor-grid,
    .roi-grid {
        gap: 20px;
    }

    .sponsor-item,
    .roi-item {
        width: 140px;
    }

    .industry-slider-container {
        padding: 0 30px;
    }

    .industry-card {
        min-width: 160px;
    }

    .footer-container {
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .ievs-section {
        display: flex;
        justify-content: space-between;
        gap: 50px;
        align-items: flex-start;
        flex-direction: column;
    }

    .ievs-left {
        width: 100%;
        padding: 20px;
    }

    .ievs-right {
        width: 100%;
        padding: 20px;
    }

    .committee-title {
        font-size: clamp(1.5rem, 2.5vw, 1.75rem);
        font-weight: 700;
        margin-bottom: 25px;
        margin-left: 1px;
        text-align: center;
    }

    .v-img-top img,
    .v-img-group img {
        width: 100%;
        border-radius: 18px;
        display: block;
        height: auto;
    }
    header {
        padding: 10px 3%;
    }

    .header-left img {
        height: 45px;
    }

    .hero {
        height: 50vh;
        min-height: 350px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero h2 {
        font-size: 1.1rem;
    }

    .hero p {
        font-size: 0.9rem;
    }

    .vesicon-section,
    .vesicon-about,
    .committee-section,
    .agenda-section,
    .dates-section,
    .abstract-section,
    .sponsor-section {
        padding: 40px 3%;
    }

    .v-right,
    .va-right,
    .committee-column {
        padding: 20px;
    }

    .events-heading,
    .va-left h2,
    .agenda-title,
    .committee-title,
    .abs-title,
    .why-sponsor h2,
    .roi-block h2,
    .industry-title,
    .dates-title {
        font-size: 1.5rem;
    }

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

    .event-date {
        width: 100%;
        height: 60px;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 15px;
    }

    .event-date span {
        font-size: 14px;
    }

    .event-date strong {
        font-size: 18px;
    }

    .committee-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 15px;
    }

    .person-card img {
        max-width: 90px;
        height: 90px;
    }

    .abs-btns {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .abs-btns a {
        width: 100%;
        max-width: 300px;
    }

    .sponsor-item,
    .roi-item {
        width: 120px;
    }

    .dates-grid {
        gap: 15px;
    }

    .date-card {
        min-width: 130px;
    }

    .footer {
        padding: 40px 3%;
    }

    .footer-col {
        min-width: 100%;
    }

    .btn-orange {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .slider-btn {
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
}

@media (max-width: 400px) {
    .ievs-section {
        display: flex;
        justify-content: space-between;
        gap: 50px;
        align-items: flex-start;
        flex-direction: column;
    }

    .ievs-left {
        width: 100%;
        padding: 20px;
    }

    .ievs-right {
        width: 100%;
        padding: 20px;
    }

    .committee-title {
        font-size: clamp(1.5rem, 2.5vw, 1.75rem);
        font-weight: 700;
        margin-bottom: 25px;
        margin-left: 1px;
        text-align: center;
    }

    .v-img-top img,
    .v-img-group img {
        width: 100%;
        border-radius: 18px;
        display: block;
        height: auto;
    }
    .hero {
        min-height: 300px;
        height: 40vh;
    }

    .hero h1 {
        font-size: 1.2rem;
    }

    .hero h2 {
        font-size: 0.6rem;
    }

    .hero p {
        font-size: 0.5rem;
    }

    .vesi-main-title {
        font-size: 2rem;
    }

    .event-info h4 {
        font-size: 14px;
    }

    .event-info p {
        font-size: 13px;
    }

    .sponsor-item,
    .roi-item {
        width: 100%;
        max-width: 150px;
    }

    .industry-card {
        min-width: 140px;
        height: 90px;
    }

    .industry-card img {
        width: 120px;
    }

    .slider-btn {
        width: 30px;
        height: 30px;
        font-size: 18px;
    }
}

/* ===================== IEVS SECTION ===================== */
/* MAIN SECTION */
.ievs-section {
    padding: 60px 7%;
    display: flex;
    gap: 40px;
    align-items: stretch; /* Equal height columns */
    justify-content: center;
    flex-wrap: nowrap;
}

/* CARD STYLE BOXES */
.ievs-box {
    background: #ffffff;
    padding: 25px 28px;
    border-radius: 15px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
    height: 100%; /* MAKE BOTH BOXES SAME HEIGHT */
    display: flex;
    flex-direction: column;
}

/* LEFT SIDE */

.ievs-left h2 {
    font-size: 24px;
    font-weight: 700;
    color: #c62828;
    margin-bottom: 18px;
    text-align: center;
}

.ievs-left p {
    font-size: 15.5px;
    line-height: 1.7;
    color: #333;
    text-align: justify;
}

/* RIGHT SIDE */
/* .ievs-right {
    flex: 1;
    min-width: 380px;
} */

.ievs-right h2 {
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1a1a1a;
}

/* PERSONNEL GRID */
.personnel-grid ul {
    list-style: none;
    padding-left: 0;
    column-count: 2; /* Two columns */
    column-gap: 35px;
    margin: 0;
}

.personnel-grid li {
    margin-bottom: 14px;
    font-size: 15px;
    line-height: 1.4;
    color: #333;
    break-inside: avoid;
}

.personnel-grid strong {
    color: #000;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .ievs-section {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .personnel-grid ul {
        column-count: 1; /* Single column */
    }
}

/* new ========================================================== */
/* ==================== VESICON ATTEND SECTION ==================== */
.vesicon-attend-section {
    background: linear-gradient(
        135deg,
        var(--primary-dark) 0%,
        var(--primary-blue) 100%
    );
    color: white;
    position: relative;
    overflow: hidden;
}

.vesicon-attend-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding: 50px;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 50px;
}
.vesicon-attend-column .vesicon-attend-title {
    font-size: 2rem;
    color: white;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.vesicon-attend-column .vesicon-attend-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent-orange);
}

.vesicon-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.vesicon-feature-item {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.vesicon-feature-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-5px);
    border-color: var(--accent-orange);
}

.vesicon-feature-item img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

.vesicon-feature-item p {
    color: white;
    font-weight: 500;
    font-size: 1rem;
    margin-bottom: 0;
    line-height: 1.4;
}

.vesicon-attend-description {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem !important;
}

.vesicon-audience-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vesicon-audience-list li {
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
}

.vesicon-audience-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 992px) {
    .vesicon-attend-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .vesicon-attend-column .vesicon-attend-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .vesicon-features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .vesicon-attend-column .vesicon-attend-title {
        font-size: 1.5rem;
    }

    .vesicon-audience-list li {
        font-size: 1rem;
    }

    .vesicon-attend-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        padding: 0px;
    }
}

@media (max-width: 480px) {
    .vesicon-attend-container {
        gap: 2rem;
    }

    .vesicon-attend-column .vesicon-attend-title {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .vesicon-feature-item {
        padding: 1.25rem;
    }

    .vesicon-feature-item img {
        width: 50px;
        height: 50px;
    }

    .vesicon-audience-list li {
        font-size: 0.95rem;
        margin-bottom: 0.75rem;
        padding-left: 1.5rem;
    }

    .vesicon-attend-container {
        display: flex;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        padding: 0px;
        flex-direction: column;
    }
}

/* ==================== COMMITTEE SECTION 2 (UNIQUE CLASSES) ==================== */
/* ==================== COMMITTEE SECTION 2 ==================== */

/* ==================== COMMITTEE SECTION 2 ==================== */
.committee2-section {
    background: white;
    padding: 60px;
}

/* ============= MAIN LAYOUT (DESKTOP) ============= */
.committee2-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

/* ============= TABLET RESPONSIVE ============= */
@media (max-width: 992px) {
    .committee2-section {
        padding: 40px 20px;
    }

    .committee2-container {
        grid-template-columns: 1fr; /* single column */
        gap: 3rem;
    }
}

/* ============= HEADING ============= */
.committee2-column h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
    position: relative;
}

.committee2-column h3::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--accent-orange);
}

/* ============= CARD GRID (RESPONSIVE) ============= */
.committee2-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(184px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

/* Tablet */
@media (max-width: 768px) {
    .committee2-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1.5rem;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .committee2-grid {
        gap: 1rem;
    }
}

/* ============= CARD ============= */
.committee2-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;

    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.committee2-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
}

/* Image */
.committee2-card img {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1.1rem;
    border: 4px solid white;
    box-shadow: var(--shadow-md);
}

/* ============= TEXT AREA (FIX ALIGNMENT + NO OVERFLOW) ============= */
.committee2-text {
    min-height: 90px; /* ensures alignment even if text is less */
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 100%;
}

/* ============= ELLIPSIS FOR ALL TEXT ============= */
.text-ellipsis,
.committee2-card h4,
.committee2-card .designation,
.committee2-card .institution {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Title */
.committee2-card h4 {
    font-size: 1.05rem;
    color: var(--primary-dark);
    font-weight: 600;
    margin: 0;
}

/* Description block (vertical layout) */
.committee2-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.4;

    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

/* Force designation & institution to separate lines + prevent overflow */
.committee2-card .designation,
.committee2-card .institution {
    display: block;
    max-width: 100%;
}

:root {
    --primary-blue: #1e3a8a;
    --primary-dark: #0f172a;
    --accent-blue: #3b82f6;
    --accent-orange: #f97316;
    --light-blue: #e0f2fe;
    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --border-light: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
    --gradient-blue: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --gradient-orange: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", system-ui, sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: "";
    position: absolute;
    width: 80px;
    height: 4px;
    background: var(--gradient-orange);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-header p {
    color: var(--text-medium);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 1rem auto 0;
}

.ievs-section-custom {
    background: var(--white);
    border-radius: 20px;
    padding: 3rem 2rem;
    margin: 2rem;
    position: relative;
    overflow: hidden;
}

.ievs-section-custom::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-blue);
}

.ievs-intro-custom {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    gap: 2rem;
}

.ievs-logo-custom {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.ievs-intro-content-custom h3 {
    font-size: 2.2rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.ievs-intro-content-custom p {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: 1rem;
}

.ievs-highlights-custom {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.highlight-card-custom {
    flex: 1;
    min-width: 250px;
    background: var(--bg-light);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
}

.highlight-card-custom:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.highlight-icon-custom {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.highlight-content-custom h4 {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 0.3rem;
}

.highlight-content-custom p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Personnel Section */
.ievs-personnel-container-custom {
    margin-top: 3rem;
}

.personnel-header-custom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.personnel-header-custom h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    position: relative;
    padding-bottom: 10px;
}

.personnel-header-custom h3::after {
    content: "";
    position: absolute;
    width: 60px;
    height: 3px;
    background: var(--accent-orange);
    bottom: 0;
    left: 0;
}

.view-toggle-custom {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-light);
    padding: 0.3rem;
    border-radius: 8px;
}

.view-toggle-custom button {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.view-toggle-custom button.active-view {
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.personnel-grid-custom {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.personnel-card-custom {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    gap: 1.2rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
}

.personnel-card-custom:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

.personnel-avatar-custom {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    flex-shrink: 0;
}

.personnel-info-custom h4 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 0.2rem;
}

.personnel-role-custom {
    display: inline-block;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
    padding: 0.2rem 0.7rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.personnel-details-custom {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* List view */
.personnel-list-custom {
    display: none;
}

.personnel-list-custom.active-view {
    display: block;
}

.personnel-list-item-custom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem;
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.personnel-list-item-custom:hover {
    background-color: rgba(59, 130, 246, 0.05);
}

.list-role-custom {
    font-weight: 600;
    color: var(--primary-dark);
    min-width: 200px;
}

.list-name-custom {
    flex: 1;
    color: var(--text-medium);
}

.list-institution-custom {
    color: var(--text-light);
    font-size: 0.9rem;
    min-width: 250px;
    text-align: right;
}

/* Dates Section */
.dates-section-custom {
    background: var(--white);
    border-radius: 20px;
    padding: 3rem 2rem;
    box-shadow: var(--shadow-lg);
    margin-bottom: 3rem;
}

.dates-grid-custom {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.date-card-custom {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.date-card-custom::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-blue);
    opacity: 0.8;
}

.date-card-custom:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.date-header-custom {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.date-card-custom p {
    color: var(--text-medium);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.date-badge-custom {
    display: inline-block;
    background: var(--gradient-orange);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
}

/* Responsive Design */
@media (max-width: 992px) {
    .ievs-intro-custom {
        flex-direction: column;
        text-align: center;
    }

    .personnel-list-item-custom {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .list-institution-custom {
        text-align: left;
    }
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 2rem;
    }

    .personnel-grid-custom {
        grid-template-columns: 1fr;
    }

    .highlight-card-custom {
        min-width: 100%;
    }

    .personnel-header-custom {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .ievs-section-custom,
    .dates-section-custom {
        padding: 2rem 1rem;
    }

    .section-header h2 {
        font-size: 1.7rem;
    }

    .ievs-intro-content-custom h3 {
        font-size: 1.8rem;
    }
}