@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* ========== Root Color System ========== */
:root {
    --bg-color: #1c1c1c;
    --second-bg-color: #131313;
    --bg-color-alt: #1c1c1c;
    --secondrybg-color:var(--bg-dark);
    --primary-color: #e62b1e;
    --main-color: #e62b1e;
    --primary-red: #e62b1e;
    --dark-red: rgb(176, 0, 0);
    --text-color: #fff;
    --gray: #bbb;
    --gray-medium: rgb(129, 129, 129);
    --gray-light: #acacac;
    --gray-dark: #aaa;
    --bg-dark: #1b1b1b;
    --bg-darker: #111;
    --border-dark: #222;
    --red-primary: #e62b1e;
    --red-hover: #e40202;
    --red-transparent: rgba(90, 90, 90, 0.2);
    --Black-transparent: rgba(19, 19, 19, 1);
    --red-border: rgba(255, 8, 8, 0.6);
    --red-border-light: #ef444460;
    --navbar-bg: rgba(0, 0, 0, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'Poppins', sans-serif;
}

/* Scrollbar */
html::-webkit-scrollbar{
    width: 0.2rem;
}
::-webkit-scrollbar-track{
    background-color: var(--bg-color);
}
::-webkit-scrollbar-thumb{
    background-color: var(--main-color);
    width: 50px;
}
/*KINDLY ADD MEDIAQUERIES AT THE END OF PAGE*/




.navbar{
    height: 60px;
    width: 100vw;
    background: var(--navbar-bg);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-color);
     position: fixed;
     z-index: 10;
}


/*LOGO STYLING ----- */
.logo{
    margin-left: 40px;
}
.logo a h1{
    font-size: 20px;
    color: var(--text-color);
}
.logo a h1 span{
    color: var(--dark-red);
}
.logo p{
   color: var(--gray-medium); 
}
.logo .red{
    color: var(--dark-red);
}
.logo a{
    text-decoration: none;
    color: inherit;
}
.logo a:visited h1{
    color: var(--text-color);
}
.logo a:visited .red{
    color: var(--dark-red);
}


/*NAVIGATION BAR MENU STYLING*/
.menu{
    display: flex;
    align-items: center;
    justify-content: space-around;
    list-style: none;
    width: 500px;
    margin-right: 40px;
    transition: all .3s ease;
}
.menu a{
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s;
}

.menu a:hover{
    text-shadow: 0 0 10px var(--primary-red) , 
                0 0 5px var(--primary-red),
                0 0 7px var(--primary-red);
}



/*HAMBURGER BUTTON STYLING*/

/* Checkbox Toggle Menu */
#checkbox {
    display: none;
}

.toggle {
    position: relative;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition-duration: .5s;
    margin-right: 20px;
}

.bars {
    width: 100%;
    height: 4px;
    background-color: var(--primary-red);
    border-radius: 4px;
}

#bar2 {
    transition-duration: .8s;
}

#bar1, #bar3 {
    width: 70%;
}

#checkbox:checked + .toggle .bars {
    position: absolute;
    transition-duration: .5s;
}

#checkbox:checked + .toggle #bar2 {
    transform: scaleX(0);
    transition-duration: .5s;
}

#checkbox:checked + .toggle #bar1 {
    width: 100%;
    transform: rotate(45deg);
    transition-duration: .5s;
}

#checkbox:checked + .toggle #bar3 {
    width: 100%;
    transform: rotate(-45deg);
    transition-duration: .5s;
}

#checkbox:checked + .toggle {
    transition-duration: .5s;
    transform: rotate(180deg);
}

main{
    padding-top: 80px;
    width: 100vw;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: var(--second-bg-color);
}

.txtContainer{
    width: 100%;
   /* margin-top: 60px; */

    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-direction: column;

}
.txtContainer h1  {
    font-size: clamp(2rem, 5vw, 3rem);
    margin: 20px;
    color: var(--primary-red);
}

/* Responsive Title */
.short-title {
    display: none;
}

.full-title {
    display: block;
}
.txtContainer i{
    color: var(--text-color);
    font-size: clamp(1.2rem, 1.2vw, 1.2em);
}
.txtContainer p , .registerbtn{
    color: var(--gray-light);
    font-size: 1.3em;
    text-align: center;
}

.txtContainer p {
    margin: 10px 0;
}
.registerbtn{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 0;
}

.registration-info {
    display: none;
}

/* Venue Responsive Versions */
.venue-desktop {
    display: block;
}

.venue-mobile {
    display: none;
}

/*STYLING TIMER CLOCK*/

.clock , .bgtext{
    display: flex;
    width: 95vw;
    max-width: 450px;
    height: 100px;
   justify-content: space-evenly;
   margin: 10px 20px 5px 20px;
   /* background: #000; */
   position: relative;
   
}
.registerBox{
    margin: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100vw;
}

.registerBox p {
    text-align: center;
    padding: 0 15px;
    font-size: 0.95em;
}

.registerBox a {
    color: var(--primary-red);
    text-decoration: underline;
}
.bgtext .box{
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    transition: all 0.5s;
    background: var(--red-transparent);
    border: 1px solid var(--red-border);
    /* background: rgba(95, 95, 95, 0.2);
    border: 1px solid rgba(255, 255, 255, .6); */
    backdrop-filter: blur(2.5px);
    border-radius: 20px;
            }
      
.white{
    color: var(--text-color);
}

.bgtext .box .value{
    font-size: 25px;
    color: var(--text-color);
}

.bgtext .box h3{
    color: var(--text-color);
    font-size: 13px;
}
 .btn{
    color: #ffffff;
    font-size: 15px;
    padding: 0.7em 2.7em;
    letter-spacing: 0.06em;
    position: relative;
    font-family: inherit;
    border-radius: 0.6em;
    overflow: hidden;
    transition: all 0.3s;
    line-height: 1.4em;
    border: 2px solid #c50000;
    background: linear-gradient(to right, rgba(255, 0, 0, 0.1) 1%, transparent 40%, transparent 60%, rgba(211, 0, 0, 0.1) 100%);
    box-shadow: inset 0 0 10px rgba(226, 0, 0, 0.4), 0 0 9px 3px rgba(228, 0, 0, 0.1);
    margin: 20px;
    cursor: pointer;
 }

 .btn:hover{
    color: #e0e0e0;
    box-shadow: inset 0 0 10px rgba(201, 0, 0, 0.6), 0 0 9px 3px rgba(206, 0, 0, 0.2);
 }

 .btn:before {
    content: "";
    position: absolute;
    left: -4em;
    width: 4em;
    height: 100%;
    top: 0;
    transition: transform .4s ease-in-out;
    background: linear-gradient(to right, transparent 1%, rgba(255, 255, 255, 0.1) 40%, rgba(255, 255, 255, 0.1) 60%, transparent 100%);
 }

 .btn:hover:before {
    transform: translateX(15em);
 }
.registerbtn , .registerBox , .txtContainer{
    padding: 20px;
}

/* ========== TEAM.CSS STYLES ========== */

body {
    margin: 0;
    background: var(--secondrybg-color);
    color: var(--text-color);
    font-family: "Poppins", sans-serif;
    overflow-x: hidden;
}

html {
    overflow-x: hidden;
}

/* ========== Organizers Section ========== */
.organizers-section {
    background-color: var(--bg-color);
    padding: 40px 0;
}

h2 {
    text-align: center;
    color: var(--primary-color);
    margin-top: 40px;
    margin-bottom: 40px;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0 20px;
}

/* ========== Slider Container ========== */
.slider {
    width: 100%;
    overflow-x: hidden; /* ✅ prevent horizontal scroll */
    overflow-y: visible; /* ✅ allow vertical overflow for names and scaling */
    margin: 50px 0;
    padding: 30px 0 80px 0; /* ✅ space for hover effects and names */
    position: relative;
}

.slide-track {
    display: flex;
    width: calc(220px * 20); /* 10 originals + 10 clones */
    animation: scroll-left 8s linear infinite; /* ✅ faster speed */
}

@keyframes scroll-left {
    from {
      transform: translateX(0);
    }
    to {
      transform: translateX(-50%);
    }
}

.slide {
    position: relative;
    width: 180px;
    height: 180px;
    margin: 0 25px;
    flex-shrink: 0;
}

.slide img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border-dark);
    transition: transform 0.3s ease, border 0.3s ease, box-shadow 0.3s ease;
}

.slide:hover img {
    transform: scale(1.15);
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 20px rgba(230, 43, 30, 0.6);
}

/* ========== Hover Info ========== */
/* ========== Hover Info ========== */
.info {
  position: absolute;
  bottom: -75px; /* gives more gap under the image */
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease, bottom 0.3s ease;
  pointer-events: none;
}

.slide:hover .info {
  opacity: 1;
  bottom: -65px; /* small upward slide when hovered */
}

.info h3 {
  margin: 8px 0 4px; /* added top & bottom margin for balance */
  font-size: 1rem;
  color: var(--primary-color);
  letter-spacing: 0.5px;
  white-space: nowrap; /* keep name in one line */
}

.info p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--gray);
  white-space: nowrap; /* keep role in one line */
}


/* ✅ Pause animation on hover */
.slider:hover .slide-track {
    animation-play-state: paused;
}

/* ========== Footer Section ========== */
footer {
    text-align: center;
    color: var(--gray);
    font-size: 0.9rem;
    padding: 20px;
    border-top: 1px solid var(--border-dark);
    background-color: var(--second-bg-color);
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Social Media Icons in Footer */
.social-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin: 2rem 0;
}

.social-icons a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 3.5rem;
    height: 3.5rem;
    background: transparent;
    border: 2px solid var(--main-color);
    font-size: 1.8rem;
    border-radius: 50%;
    color: var(--main-color);
    transition: 0.3s ease-in-out;
}

.social-icons a:hover {
    transform: scale(1.2) translateY(-5px);
    color: var(--bg-color);
    box-shadow: 0 0 25px var(--main-color);
    background-color: var(--main-color);
}

/* ========== CONTACT FORM STYLING ========== */

/* ✅ Wrapper */
.contact-wrapper {
    max-width: 600px;
    margin: auto;
    padding: 40px 20px;
    padding-top: 120px;
    padding-bottom: 60px;
}

/* ✅ Header */
.contact-header {
    text-align: center;
    margin-bottom: 40px;
}

.contact-header h2 {
    color: var(--red-primary);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 1px;
}

.contact-header p {
    color: var(--text-color);
    font-size: 28px;
    margin-top: 10px;
    margin-bottom: 8px;
    font-weight: 600;
}

.contact-header span {
    color: var(--gray-dark);
    font-size: 14px;
}

/* ✅ Contact Box */
.contact-box {
    background: var(--bg-dark);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--red-primary);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: auto;
}

/* ✅ Inputs */
.contact-input {
    width: 100%;
    padding: 16px 18px;
    background: var(--bg-darker);
    color: var(--text-color);
    border: 1.5px solid #333;
    border-radius: 8px;
    font-size: 15px;
    transition: all .3s ease;
    font-family: 'Poppins', sans-serif;
}

.contact-input:focus {
    border-color: var(--red-primary);
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.4);
    outline: none;
    background: #111;
}

.message-box {
    height: 150px;
    resize: vertical;
    min-height: 120px;
    max-height: 300px;
}

/* Button */
.send-btn {
    background: var(--red-primary);
    color: var(--text-color);
    padding: 16px 24px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    cursor: pointer;
    transition: all .3s ease;
    font-weight: 600;
    box-shadow: 0px 4px 15px rgba(239, 68, 68, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 8px;
}

.send-btn:hover {
    background: var(--red-hover);
    box-shadow: 0px 6px 25px rgba(239, 68, 68, 0.6);
    transform: translateY(-2px);
}

.send-btn:active {
    transform: translateY(0);
}

/* Status */
.status {
    color: var(--text-color);
    text-align: center;
    margin-top: -8px;
    font-size: 14px;
    min-height: 20px;
}

/* ========== MEDIA QUERIES ========== */

@media (max-width: 730px) {
    .menu{
        height: 0px;
        opacity: 0;
        pointer-events: none;
        position: absolute;
        top: 60px;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        background: var(--bg-color);
        transition: height 0.3s ease, opacity 0.3s ease;
        overflow: hidden;
    }
 
    .activeMenu{
        height: 300px;
        opacity: 1;
        pointer-events: auto;

    }
    .menu a{
        margin-left: 30px;
    }
    .toggle{
        display: flex;
    }

    /* White Register Button for Mobile */
    .btn {
        color: #ffffff;
        border: 2px solid #ffffff;
        background: linear-gradient(to right, rgba(255, 255, 255, 0.1) 1%, transparent 40%, transparent 60%, rgba(255, 255, 255, 0.1) 100%);
        box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.4), 0 0 9px 3px rgba(255, 255, 255, 0.1);
    }

    .btn:hover {
        color: #e0e0e0;
        box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.6), 0 0 9px 3px rgba(255, 255, 255, 0.2);
    }

    .btn:before {
        background: linear-gradient(to right, transparent 1%, rgba(255, 255, 255, 0.1) 40%, rgba(255, 255, 255, 0.1) 60%, transparent 100%);
    }

    /* Responsive Title and Venue for Small Screens */
    .full-title {
        display: none;
    }
    
    .short-title {
        display: block;
    }

    /* Switch to mobile venue without Seminar Hall */
    .venue-desktop {
        display: none;
    }
    
    .venue-mobile {
        display: block;
    }

    .registerBox p {
        font-size: 0.85em;
    }

    /* Hide subtitle on mobile */
    .subtitle-text {
        display: none;
    }

    main {
        padding-top: 70px;
    }

    .txtContainer h1 {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin: 10px;
    }

    .txtContainer p {
        font-size: 1.05em;
        padding: 0 15px;
        margin: 8px 0;
    }

    .registration-info {
        font-size: 0.7em;
        padding: 0 15px;
    }

    .bgtext {
        margin: 8px 20px 3px 20px;
    }

    .bgtext .box {
        width: 70px;
        height: 70px;
    }

    .bgtext .box .value {
        font-size: 32px;
    }

    .bgtext .box h3 {
        font-size: 11px;
    }

    /* Organizers Section Responsive */
    h2 {
        font-size: 1.8rem;
        padding: 0 15px;
    }
}

/* ========== Responsive Styles - Team ========== */
@media (max-width: 1024px) {
    .slide {
      width: 150px;
      height: 150px;
      margin: 0 20px;
    }
    .slide-track {
      animation-duration: 7s; /* faster on smaller screens */
    }
}

@media (max-width: 768px) {
    .slide {
      width: 100px;
      height: 100px;
      margin: 0 15px;
    }
    
    .slide img {
      border: 1px solid var(--border-dark);
    }
    
    .slide:hover img {
      border: 1px solid var(--primary-color);
    }
    
    .slide-track {
      animation-duration: 6s;
      width: calc(140px * 20);
    }
    
    .slider {
      margin: 30px 0;
      overflow-x: hidden;
      overflow-y: visible;
      padding: 25px 0 70px 0;
    }
    
    h2 {
      font-size: 1.6rem;
      margin-top: 30px;
      margin-bottom: 15px;
    }

    /* Contact Form Responsive */
    .contact-wrapper {
        padding: 20px;
        padding-top: 100px;
    }

    .contact-header h2 {
        font-size: 28px;
    }

    .contact-header p {
        font-size: 24px;
    }

    .contact-header span {
        font-size: 13px;
    }

    .contact-box {
        padding: 30px;
    }

    .contact-input {
        width: 100%;
        font-size: 14px;
        padding: 15px;
    }

    .send-btn {
        font-size: 15px;
        padding: 14px 20px;
    }
}

@media (max-width: 480px) {
    .slide {
      width: 110px;
      height: 110px;
      margin: 0 10px;
    }
    
    .slide img {
      border: 1.5px solid var(--border-dark);
    }
    
    .slide:hover img {
      border: 1.5px solid var(--primary-color);
      transform: scale(1.1);
    }
    
    .slide-track {
      animation-duration: 7s;
      width: calc(115px * 20);
    }
    
    .slider {
      margin: 20px 0;
      padding: 20px 0 60px 0;
      overflow-x: hidden;
      overflow-y: visible;
    }
    
    h2 {
      font-size: 1.3rem;
      margin-top: 20px;
      margin-bottom: 10px;
    }
    footer {
      font-size: 0.8rem;
    }

    /* Landing Page Extra Small Screens */
    main {
        padding-top: 60px;
    }

    .txtContainer h1 {
        font-size: clamp(1.5rem, 7vw, 2rem);
        margin: 8px;
    }

    .txtContainer p {
        font-size: 0.9em;
        padding: 0 10px;
        margin: 5px 0;
    }

    .registration-info {
        font-size: 0.65em;
        padding: 0 10px;
    }

    .registerBox p {
        font-size: 0.8em;
    }

    .bgtext {
        margin: 5px 15px 2px 15px;
        max-width: 380px;
    }

    .bgtext .box {
        width: 60px;
        height: 60px;
    }

    .bgtext .box .value {
        font-size: 26px;
    }

    .bgtext .box h3 {
        font-size: 9px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
        margin: 15px;
    }

    .registerbtn {
        gap: 10px;
    }

    /* Organizers Section */
    h2 {
        font-size: 1.5rem;
        padding: 0 10px;
    }

    /* Contact Form Responsive */
    .contact-header h2 {
        font-size: 24px;
    }

    .contact-header p {
        font-size: 20px;
    }

    .contact-header span {
        font-size: 12px;
    }

    .contact-box {
        padding: 24px;
        gap: 18px;
    }

    .contact-input {
        width: 100%;
        font-size: 14px;
        padding: 14px 16px;
    }

    .message-box {
        height: 130px;
    }

    .send-btn {
        padding: 14px 20px;
        font-size: 14px;
    }

    .status {
        font-size: 13px;
    }
}

/* ========== SPEAKERS SECTION STYLES ========== */

.speakers-section {
    width: 100%;
    margin: 0 auto;
    font-family: 'Poppins', sans-serif;
    padding: 60px 20px;
    background-color: var(--bg-color);
}

.section-header {
    text-align: center;
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--primary-color);
    margin-bottom: 40px;
    font-weight: 700;
    letter-spacing: 1px;
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    justify-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.speaker-card {
    position: relative;
    width: 280px;
    height: 420px;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: transform 0.3s ease;
    border: 2px solid var(--border-dark);
}

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

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

.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 20px;
    text-align: center;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.speaker-card:hover .overlay {
    transform: translateY(0);
}

.speaker-name {
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 5px;
}

.speaker-designation {
    font-size: 0.9em;
    opacity: 0.9;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.7);
}

.modal-content {
    background-color: var(--Black-transparent);
    margin: 5% auto;
    padding: 30px;
    border: 2px solid var(--primary-color);
    width: 80%;
    max-width: 600px;
    border-radius: 15px;
    color: var(--text-color);
}

.modal-content h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}

.modal-content p {
    color: var(--text-color);
    line-height: 1.8;
    text-align: justify;
    font-size: 0.95rem;
}

.close {
    color: var(--text-color);
    float: right;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--primary-color);
}

/* ========== SPEAKERS SECTION RESPONSIVE ========== */

@media (max-width: 768px) {
    .speakers-section {
        padding: 40px 15px;
    }

    .section-header {
        font-size: 2em;
        margin-bottom: 30px;
    }

    .speakers-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 20px;
    }

    .speaker-card {
        width: 240px;
        height: 320px;
    }
}

@media (max-width: 480px) {
    .speakers-section {
        padding: 30px 10px;
    }

    .section-header {
        font-size: 1.6em;
        margin-bottom: 25px;
    }

    .speakers-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .speaker-card {
        width: 100%;
        max-width: 300px;
        height: 350px;
    }
}

/* ========== TIMELINE SECTION STYLES ========== */

.timeline-section {
    padding: 80px 20px;
    background: var(--second-bg-color);
    width: 100%;
}

.heading {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin: 0 0 60px 0;
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: 1px;
}

.timeline-items {
    max-width: 1200px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    position: relative;
}

.timeline-items::before {
    content: "";
    position: absolute;
    width: 5px;
    height: 100%;
    background-color: var(--primary-color);
    left: calc(50% - 2.5px);
}

.timeline-item {
    margin-bottom: 40px;
    width: 100%;
    position: relative;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item:nth-child(odd) {
    padding-right: calc(50% + 30px);
    text-align: right;
}

.timeline-item:nth-child(even) {
    padding-left: calc(50% + 30px);
}

.timeline-dot {
    height: 21px;
    width: 21px;
    background-color: var(--primary-color);
    box-shadow: 0 0 25px var(--primary-color),
                0 0 50px var(--primary-color);
    position: absolute;
    left: calc(50% - 10.5px);
    border-radius: 50%;
    top: 10px;
}

.timeline-date {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 6px 0 15px;
    display: block;
}

.timeline-content {
    background-color: var(--bg-color);
    border: 3px solid var(--primary-color);
    padding: 30px 40px;
    border-radius: 40px;
    box-shadow: 0 0 10px rgba(230, 43, 30, 0.3);
    cursor: pointer;
    transition: 0.3s ease-in-out;
}

.timeline-content:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(230, 43, 30, 0.5);
}

.timeline-content h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin: 0 0 10px;
    font-weight: 500;
}

.timeline-content p {
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
}

.timeline-note {
    text-align: center;
    margin-top: 60px;
    padding: 20px;
}

.timeline-note p {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 600;
    animation: breathing 2s ease-in-out infinite;
}

@keyframes breathing {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.02);
    }
}

/* ========== TIMELINE RESPONSIVE ========== */

@media (max-width: 895px) {
    .timeline-section {
        padding: 60px 15px;
    }

    .heading {
        font-size: clamp(2rem, 4vw, 3rem);
        margin-bottom: 40px;
    }

    .timeline-items::before {
        left: 7px;
    }

    .timeline-item:nth-child(odd) {
        padding-right: 0;
        padding-left: 37px;
        text-align: left;
    }

    .timeline-item:nth-child(even) {
        padding-left: 37px;
    }

    .timeline-dot {
        left: 0;
    }

    .timeline-content {
        padding: 25px 30px;
    }

    .timeline-note {
        margin-top: 40px;
    }

    .timeline-note p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .timeline-section {
        padding: 40px 10px;
    }

    .heading {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .timeline-date {
        font-size: 1rem;
    }

    .timeline-content {
        padding: 20px 25px;
        border-radius: 25px;
    }

    .timeline-content p {
        font-size: 0.9rem;
    }

    .timeline-note {
        margin-top: 30px;
        padding: 15px;
    }

    .timeline-note p {
        font-size: 0.9rem;
    }
}

/* ========== PARTNERS/SPONSORS SECTION STYLES ========== */

.sponsors-section {
    width: 100%;
    padding: 80px 20px;
    background-color: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.sponsors-container {
    width: 90%;
    max-width: 1200px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    gap: 60px;
    align-items: center;
}

.sponsor-tier {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    width: 100%;
}

.tier-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    letter-spacing: 1px;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    width: 100%;
    max-width: 900px;
    justify-items: center;
}

.sponsor-container {
    display: flex;
    justify-content: center;
}

.logo-circle {
    width: 250px;
    height: 250px;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    box-shadow: 
        0 0 20px rgba(230, 43, 30, 0.4),
        inset 0 0 20px rgba(0, 0, 0, 0.5);
    background: radial-gradient(circle, rgba(230, 43, 30, 0.1) 0%, transparent 70%);
}

.logo-circle:hover {
    transform: scale(1.15) rotate(360deg);
    border-color: var(--text-color);
    box-shadow: 
        0 0 40px rgba(230, 43, 30, 0.8),
        inset 0 0 30px rgba(230, 43, 30, 0.2);
}

.sponsor-image {
    width: 90%;
    height: 90%;
    object-fit: contain;
    border-radius: 50%;
    transition: filter 0.3s ease;
    padding: 10px;
}

.logo-circle:hover .sponsor-image {
    filter: grayscale(0.3) brightness(1.2);
}

.sponsor-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: center;
    padding: 20px;
}

.logo-circle:hover .sponsor-overlay {
    opacity: 1;
}

.sponsor-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sponsor-tagline {
    font-size: 0.85rem;
    color: var(--text-color);
    opacity: 0.9;
    font-style: italic;
    line-height: 1.4;
}

/* ========== PARTNERS RESPONSIVE ========== */

@media (max-width: 1024px) {
    .sponsors-container {
        width: 95%;
        padding: 30px 15px;
        gap: 50px;
    }

    .tier-title {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }

    .sponsors-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 30px;
    }

    .logo-circle {
        width: 220px;
        height: 220px;
    }
}

@media (max-width: 768px) {
    .sponsors-section {
        padding: 60px 15px;
    }

    .sponsors-container {
        padding: 20px 10px;
        gap: 40px;
    }

    .tier-title {
        font-size: 1.6rem;
        letter-spacing: 1px;
    }

    .sponsors-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 25px;
    }

    .logo-circle {
        width: 200px;
        height: 200px;
    }

    .sponsor-overlay {
        padding: 15px;
    }

    .sponsor-name {
        font-size: 1.1rem;
    }

    .sponsor-tagline {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .sponsors-section {
        padding: 40px 10px;
    }

    .sponsors-container {
        width: 100%;
        padding: 20px 10px;
        gap: 30px;
    }

    .tier-title {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }

    .sponsors-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .logo-circle {
        width: 220px;
        height: 220px;
    }

    .sponsor-name {
        font-size: 1rem;
    }

    .sponsor-tagline {
        font-size: 0.75rem;
    }
}

/* ========== EVENT GALLERY SLIDESHOW SECTION ========== */

.event-gallery-section {
    width: 100%;
    padding: 60px 20px;
    background-color: var(--bg-color);
    font-family: 'Poppins', sans-serif;
    position: relative;
}

.event-gallery-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0;
}

.gallery-subtitle {
    text-align: center;
    color: var(--gray-light);
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    margin-bottom: 40px;
    font-style: italic;
    padding: 0;
}

.slideshow-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(230, 43, 30, 0.3);
    border: 3px solid var(--primary-color);
}

.slideshow-wrapper {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 600px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

/* Desktop - Auto height, fixed width */
@media (min-width: 1025px) {
    .slideshow-wrapper {
        height: auto;
        aspect-ratio: 16 / 10;
        min-height: 600px;
    }
}

.slide-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    z-index: 0;
}

.slide-item.active {
    opacity: 1;
    z-index: 1;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.3), transparent);
    padding: 40px 30px 30px;
    z-index: 2;
}

.slide-caption {
    color: var(--text-color);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 600;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 1px;
}

/* Navigation Dots */
.slideshow-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 30px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(230, 43, 30, 0.3);
    max-width: 90%;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
}

.slideshow-dots::-webkit-scrollbar {
    height: 4px;
}

.slideshow-dots::-webkit-scrollbar-track {
    background: transparent;
}

.slideshow-dots::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 2px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--gray-medium);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    flex-shrink: 0;
}

.dot:hover {
    background-color: var(--text-color);
    transform: scale(1.2);
}

.dot.active {
    background-color: var(--primary-color);
    width: 12px;
    height: 12px;
    box-shadow: 0 0 12px var(--primary-color);
}

/* Navigation Arrows */
.slideshow-prev,
.slideshow-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: var(--text-color);
    border: 2px solid var(--primary-color);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 28px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}

.slideshow-prev {
    left: 25px;
}

.slideshow-next {
    right: 25px;
}

.slideshow-prev:hover,
.slideshow-next:hover {
    background: var(--primary-color);
    box-shadow: 0 0 20px var(--primary-color);
    transform: translateY(-50%) scale(1.1);
}

.slideshow-prev:active,
.slideshow-next:active {
    transform: translateY(-50%) scale(0.95);
}

/* ========== EVENT GALLERY RESPONSIVE ========== */

/* Tablet - Fixed height, auto width */
@media (max-width: 1024px) {
    .event-gallery-section {
        padding: 50px 15px;
    }

    .slideshow-wrapper {
        height: 500px;
        min-height: 500px;
        aspect-ratio: auto;
        width: 100%;
    }

    .slide-image {
        object-fit: contain;
        width: 100%;
        height: 100%;
    }
}

@media (max-width: 768px) {
    .event-gallery-section {
        padding: 40px 15px;
    }

    .event-gallery-section h2 {
        padding: 0;
    }

    .gallery-subtitle {
        margin-bottom: 30px;
    }

    .slideshow-container {
        border-radius: 15px;
    }

    /* Mobile - Fixed height, auto width */
    .slideshow-wrapper {
        height: 400px;
        min-height: 400px;
        aspect-ratio: auto;
        width: 100%;
    }

    .slide-image {
        object-fit: contain;
        width: 100%;
        height: 100%;
    }

    .slide-caption {
        font-size: 1.2rem;
        padding: 20px;
    }

    .slideshow-prev,
    .slideshow-next {
        width: 50px;
        height: 50px;
        font-size: 24px;
        background: rgba(0, 0, 0, 0.7);
        border-width: 2.5px;
    }

    .slideshow-prev {
        left: 12px;
    }

    .slideshow-next {
        right: 12px;
    }

    .slideshow-dots {
        bottom: 25px;
        gap: 12px;
        padding: 10px 18px;
    }

    .dot {
        width: 10px;
        height: 10px;
    }

    .dot.active {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 480px) {
    .event-gallery-section {
        padding: 30px 10px;
    }

    .event-gallery-section h2 {
        padding: 0;
    }

    .gallery-subtitle {
        margin-bottom: 25px;
    }

    .slideshow-container {
        border-radius: 12px;
        border-width: 2px;
    }

    /* Small Mobile - Fixed height, auto width */
    .slideshow-wrapper {
        height: 350px;
        min-height: 350px;
        aspect-ratio: auto;
        width: 100%;
    }

    .slide-image {
        object-fit: contain;
        width: 100%;
        height: 100%;
    }

    .slide-overlay {
        padding: 30px 20px 20px;
    }

    .slide-caption {
        font-size: 1rem;
    }

    .slideshow-prev,
    .slideshow-next {
        width: 45px;
        height: 45px;
        font-size: 22px;
        background: rgba(0, 0, 0, 0.75);
        border-width: 2.5px;
        /* Better touch target for mobile */
        min-width: 44px;
        min-height: 44px;
    }

    .slideshow-prev {
        left: 8px;
    }

    .slideshow-next {
        right: 8px;
    }

    .slideshow-dots {
        bottom: 20px;
        gap: 10px;
        padding: 10px 15px;
    }

    .dot {
        width: 8px;
        height: 8px;
    }

    .dot.active {
        width: 10px;
        height: 10px;
    }
}

/* ========== WHO WE ARE SECTION STYLES ========== */

.who-we-are {
    width: 100%;
    padding: 80px 20px;
    background-color: var(--second-bg-color);
    font-family: 'Poppins', sans-serif;
    text-align: center;
}

.who-we-are > * {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.who-we-are h1 {
    color: var(--primary-color);
    font-weight: 700;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 25px;
    text-align: center;
    letter-spacing: 1px;
}

.who-we-are .quote {
    font-style: italic;
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    margin-bottom: 45px;
    color: var(--text-color);
    text-align: center;
    font-weight: 300;
}

.who-we-are p {
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    line-height: 1.8;
    margin-bottom: 25px;
    font-weight: 400;
    color: var(--text-color);
    text-align: center;
}

.who-we-are p strong {
    font-weight: 700;
    color: var(--text-color);
}

/* ========== WHO WE ARE RESPONSIVE ========== */

@media (max-width: 768px) {
    .who-we-are {
        padding: 60px 20px;
    }

    .who-we-are h1 {
        font-size: 2.2rem;
        margin-bottom: 20px;
    }

    .who-we-are .quote {
        font-size: 1.1rem;
        margin-bottom: 35px;
    }

    .who-we-are p {
        font-size: 0.98rem;
        margin-bottom: 22px;
        line-height: 1.7;
    }
}

@media (max-width: 480px) {
    .who-we-are {
        padding: 50px 15px;
    }

    .who-we-are h1 {
        font-size: 1.9rem;
        margin-bottom: 18px;
    }

    .who-we-are .quote {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .who-we-are p {
        font-size: 0.92rem;
        margin-bottom: 20px;
        line-height: 1.7;
    }
}