@font-face {
    font-family: neu;
    src: url(./NeueHaasDisplayMediu.ttf);
}

@font-face {
    font-family: neu;
    font-weight: 100;
    src: url(./NeueHaasDisplayLight.ttf);
}

@font-face {
    font-family: neu;
    font-weight: 200;
    src: url(./NeueHaasDisplayRoman.ttf);
}

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

html, body {
    height: 100%;
    width: 100%;
    overflow-x: hidden;
}

#main {
    /* background-color: #000; */
    position: relative;
    z-index: 10;
}

#page1 {
    min-height: 100vh;
    width: 100%;
    background-color: #EFEAE3;
    position: relative;
    padding: 0 2vw;
}

/* Page1 background image (logo + nav + hero area) */
#page1 {
    background-image: url("https://lh3.googleusercontent.com/pw/AP1GczONVR3GMtv1Czh05oRkXdnrBilZVk1HYA5r_HItt1wAhehvdP7qr88UQoGnXeO-pMWKir-Ty-9IY69m_gknqRYGT1GDC9AnmeKG3tQ3weRC55GUXs_B8oi4-QTvSJuqtDEkAl5NunT7ZJF-w5wfIYk6=w2288-h1602-s-no-gm?authuser=0");
    background-size: cover;
    background-position: center 20%;
    background-repeat: no-repeat;
}

/* soft overlay for contrast */
#page1::before{
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(255,255,255,0.08), rgba(255,255,255,0.04));
    pointer-events: none;
    z-index: 1;
}

/* keep direct children above overlay */
#page1 > *{ position: relative; z-index: 2; }

nav {
    padding: 2vw 0vw;
    width: 100%;
    /* background-color: red; */
    display: flex;
    align-items: center;
    position: relative;
    z-index: 100;
    justify-content: space-between;
}

#nav-part2 {
    display: flex;
    align-items: center;
    gap: 1vw;
}

#nav-part2 h4 {
    padding: 10px 20px;
    border: 1px solid #0000003c;
    border-radius: 50px;
    font-weight: 500;
    color: #000000bb;
    transition: all ease 0.4s;
    position: relative;
    font-size: 18px;
    overflow: hidden;
}

#nav-part2 h4::after {
    content: "";
    position: absolute;
    height: 100%;
    width: 100%;
    background-color: black;
    left: 0;
    bottom: -100%;
    border-radius: 50%;
    transition: all ease 0.4s;
}

#nav-part2 h4:hover::after {
    bottom: 0;
    border-radius: 0;
}

#nav-part2 h4 a {
    color: #000000bb;
    text-decoration: none;
    position: relative;
    z-index: 9;
}

#nav-part2 h4:hover a {
    color: #fff;
}

nav h3 {
    display: none;
}

#center {
    height: 65vh;
    width: 100%;
    /* background-color: orange; */
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    border-bottom: 1px solid #0000003c;
    padding-bottom: 2.5vw;
}

.hero-cta {
    margin-top: 2rem;
    padding: 0.9rem 2.2rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #fe320a, #ff8b00);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 18px 28px rgba(0, 0, 0, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 32px rgba(0, 0, 0, 0.32);
}

.hero-cta:active {
    transform: translateY(0);
    box-shadow: 0 16px 22px rgba(0, 0, 0, 0.24);
}

/* Compress-style CTA (similar to animated compress file button) */
.compress-btn {
    --button-width: 220px;
    --background: #404660;
    --background-transparent: rgba(64, 70, 96, 0);
    --background-hover: #3A4059;
    --background-back: #1E2235;
    --shadow: rgba(0, 9, 61, 0.2);
    --text: #F6F8FF;
    --paper: #F6F8FF;
    --paper-lines: #D1D6EE;
    --paper-shadow: rgba(0, 9, 61, 0.15);
    --zipper: #BBC1E1;
    --zipper-end: #D1D6EE;
    --zipper-line: #8A91B4;
    --zipper-lines: #646B8C;
    --tick: #F6F8FF;

    position: relative;
    display: flex;
    outline: none;
    cursor: pointer;
    text-align: center;
    border: 0;
    padding: 0;
    line-height: 24px;
    font-family: inherit;
    font-weight: 600;
    font-size: 14px;
    border-radius: 3px;
    color: var(--text);
    background: var(--background-back);
    transition: transform 0.3s;
    transform: scale(var(--scale, 1)) translateZ(0);
    -webkit-appearance: none;
    -webkit-tap-highlight-color: transparent;
    margin-top: 2rem;
}

.compress-btn:not(.compress):active {
    --scale: 0.95;
}

.compress-btn .paper {
    width: 26px;
    height: 32px;
    pointer-events: none;
    position: absolute;
    top: -2px;
    left: var(--left, 50%);
    margin: 0 0 0 -13px;
    background: var(--paper);
    border-radius: 3px;
    box-shadow: 0 1px 1px var(--paper-shadow);
    opacity: 0;
    transform: translate(var(--x, 0), var(--y, -68px));
}

.compress-btn .paper:before {
    content: "";
    position: absolute;
    left: 4px;
    top: 6px;
    width: 18px;
    height: 2px;
    border-radius: 1px;
    background: var(--paper-lines);
    box-shadow: 0 6px 0 var(--paper-lines), 0 12px 0 var(--paper-lines), 0 18px 0 var(--paper-lines);
}

.compress-btn .paper.left {
    --left: 25%;
    --x: -12px;
    --y: -52px;
}

.compress-btn .paper.right {
    --left: 75%;
    --x: 12px;
    --y: -52px;
}

.compress-btn .inner {
    position: relative;
    z-index: 1;
    padding: 10px 0;
    width: var(--button-width);
    border-radius: 3px;
    color: var(--text);
    transform-origin: 50% 100%;
    background: var(--b, var(--background));
    box-shadow: 0 1px 2px var(--shadow), 0 4px 7px var(--shadow);
    transition: background 0.4s;
}

.compress-btn .inner span {
    display: block;
    opacity: var(--span-o, 1);
    transform: translateY(var(--span-y, 0)) translateZ(0);
    transition: transform 0.3s ease var(--span-de, 0.5s), opacity 0.3s linear var(--span-de, 0.5s);
}

.compress-btn .inner svg {
    width: 20px;
    height: 16px;
    display: block;
    position: absolute;
    top: 14px;
    left: calc(var(--button-width) / 2);
    margin-left: -10px;
    fill: none;
    stroke-width: 2px;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke: var(--tick);
    opacity: var(--tick-o, 0);
    transform: scale(var(--tick-s, 0.5));
    transition: transform 0.4s ease var(--tick-de, 0s), opacity 0.3s linear var(--tick-de, 0s);
}

.compress-btn .inner .zipper {
    width: calc(var(--button-width) + 12px);
    position: absolute;
    top: 4px;
    left: 0;
    height: 12px;
    overflow: hidden;
    opacity: 0;
}

.compress-btn .inner .zipper:before,
.compress-btn .inner .zipper:after {
    content: "";
    position: absolute;
    top: var(--top, 1px);
    left: var(--left, 1px);
    height: 3px;
    width: 2px;
    border-radius: 1px;
    box-shadow: 5px 0 0 var(--zipper-lines), 10px 0 0 var(--zipper-lines), 15px 0 0 var(--zipper-lines), 20px 0 0 var(--zipper-lines), 25px 0 0 var(--zipper-lines), 30px 0 0 var(--zipper-lines), 35px 0 0 var(--zipper-lines), 40px 0 0 var(--zipper-lines), 45px 0 0 var(--zipper-lines), 50px 0 0 var(--zipper-lines), 55px 0 0 var(--zipper-lines), 60px 0 0 var(--zipper-lines), 65px 0 0 var(--zipper-lines), 70px 0 0 var(--zipper-lines), 75px 0 0 var(--zipper-lines), 80px 0 0 var(--zipper-lines), 85px 0 0 var(--zipper-lines), 90px 0 0 var(--zipper-lines), 95px 0 0 var(--zipper-lines), 100px 0 0 var(--zipper-lines), 105px 0 0 var(--zipper-lines), 110px 0 0 var(--zipper-lines), 115px 0 0 var(--zipper-lines), 120px 0 0 var(--zipper-lines), 125px 0 0 var(--zipper-lines), 130px 0 0 var(--zipper-lines), 135px 0 0 var(--zipper-lines), 140px 0 0 var(--zipper-lines), 145px 0 0 var(--zipper-lines);
    background: var(--zipper-lines);
}

.compress-btn .inner .zipper:after {
    --top: 8px;
    --left: 3px;
}

.compress-btn .inner .zipper .gradient {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 200%;
    right: 12px;
    z-index: 1;
    background: linear-gradient(to right, var(--background-transparent) 0%, var(--background-transparent) 33.33%, var(--background) 66.66%, var(--background) 100%);
    background-size: 300% 100%;
    background-position-x: var(--gradient, 100%);
    transition: background-position var(--gradient-d, 0s) ease var(--gradient-de, 0s);
}

.compress-btn .inner .zipper .line {
    width: calc(var(--button-width) + 12);
    height: 2px;
    margin: 5px 0;
    position: relative;
    left: -12px;
    z-index: 2;
    background: var(--zipper-line);
    transform: translateX(calc(calc(var(--button-width) * -1) + 8px));
}

.compress-btn .inner .zipper .line:before,
.compress-btn .inner .zipper .line:after {
    content: "";
    position: absolute;
    right: var(--right, 0);
    width: var(--width, 6px);
    height: var(--height, 2px);
    border-radius: 1px;
}

.compress-btn .inner .zipper .line:before {
    background: var(--zipper-end);
}

.compress-btn .inner .zipper .line:after {
    --right: -7px;
    --width: 8px;
    --height: 8px;
    transform: translate(0, -3px) scaleY(0.6) rotate(-45deg);
    -webkit-clip-path: polygon(0 0, 100% 0, 0 100%);
    clip-path: polygon(0 0, 100% 0, 0 100%);
    background: var(--zipper);
}

.compress-btn.compress {
    --span-o: 0;
    --span-y: 8px;
    --span-de: 0s;
    --tick-o: 1;
    --tick-s: 1;
    --tick-de: 3.2s;
    --gradient: 0%;
    --gradient-d: 1.8s;
    --gradient-de: 1.8s;
}

.compress-btn.compress .paper {
    animation: paper 1.8s linear forwards;
}

.compress-btn.compress .inner {
    animation: fold 1.8s linear forwards;
}

.compress-btn.compress .inner .zipper {
    animation: zipper 3.5s linear;
}

.compress-btn.compress .inner .zipper .line {
    animation: line 1.2s linear forwards 1.8s;
}

@keyframes paper {
    0%,
    5% {
        transform: translate(var(--x, 0), var(--y, -68px));
    }

    10%,
    100% {
        opacity: 1;
    }

    30% {
        transform: translate(0, 1px);
    }

    50%,
    70% {
        transform: translate(0, -3px);
    }

    95%,
    100% {
        transform: translate(0, 4px);
    }
}

@keyframes line {
    60% {
        transform: translateX(5px);
    }

    80% {
        transform: translateX(-2px);
    }

    100% {
        transform: translateX(0);
    }
}

@keyframes fold {
    10%,
    80% {
        transform: perspective(500px) rotateX(-20deg) translateZ(16px);
    }
}

@keyframes zipper {
    20%,
    90% {
        opacity: 1;
    }
}

#left h3 {
    width: 25vw;
    font-size: 1.8vw;
    line-height: 2vw;
}

/* make the conference title visible on darker backgrounds */
#left h3 {
    color: #000;
    text-shadow: none;
}

#center h1 {
    font-size: clamp(3.5rem, 6vw, 8rem);
    text-align: right;
    line-height: 1.05;
}

/* stylish display font for hero words */
#center h1 {
    font-size: clamp(3.5rem, 6vw, 8rem);
    text-align: right;
    line-height: 1.05;
    font-family: 'Bebas Neue', neu, sans-serif;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

#center h1 .animate {
    display: inline-block;
    animation: floatLR 8s ease-in-out infinite;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    text-shadow: 0 6px 22px rgba(0,0,0,0.18);
    background: transparent;
    padding: 0;
    border: none;
    border-radius: 0;
    box-shadow: none;
    -webkit-text-stroke: 0.02em rgba(0,0,0,0.25);
    color: #000;
    transition: transform 0.35s cubic-bezier(.2,.9,.3,1), text-shadow 0.35s ease;
}

.red { color: red; }

#center h1 .animate:hover{
    transform: translateY(-6px) scale(1.04);
    text-shadow: 0 20px 48px rgba(0,0,0,0.38);
}


#center h1 .animate:nth-of-type(1) {
    animation-delay: 0s;
}

#center h1 .animate:nth-of-type(2) {
    animation-delay: 1.5s;
}

#center h1 .animate:nth-of-type(3) {
    animation-delay: 3s;
}

@keyframes floatLR {
    0% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(1.5rem);
    }
    100% {
        transform: translateX(0);
    }
}

#page1 video {
    position: relative;
    border-radius: 30px;
    margin-top: 4vw;
    width: 100%;
}

#page1 iframe {
    position: relative;
    margin-top: 4vw;
    width: 100%;
    height: 70vh;
    display: block;
    object-fit: cover;
    object-position: center;
}

#hero-shape {
    position: absolute;
    width: 46vw;
    height: 36vw;
    right: 0;
    top: 65vh;
}

#hero-1 {
    background-color: #FE320A;
    height: 100%;
    width: 100%;
    border-top-left-radius: 50%;
    border-bottom-left-radius: 50%;
    filter: blur(10px);
    position: absolute;
}

#hero-2 {
    background: linear-gradient(#FE320A, #fe3f0a);

    height: 30vw;
    width: 30vw;
    border-radius: 50%;
    position: absolute;
    animation-name: anime2;
    animation-duration: 5s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    filter: blur(25px);
}

#hero-3 {
    background: linear-gradient(#FE320A, #fe3f0a);
    height: 30vw;
    position: absolute;
    width: 30vw;
    border-radius: 50%;
    filter: blur(25px);
    animation-name: anime1;
    animation-duration: 5s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}

@keyframes anime1 {
    from {
        transform: translate(55%, -3%);
    }

    to {
        transform: translate(0%, 10%);
    }
}

@keyframes anime2 {
    from {
        transform: translate(5%, -5%);
    }

    to {
        transform: translate(-20%, 30%);
    }
}

/* Remove hero-shape decorative red animations */
#hero-shape { display: none !important; }

#page2 {
    min-height: 100vh;
    width: 100%;
    background-color: #EFEAE3;
    padding: 0;
    position: relative;
}

#moving-text {
    overflow-x: auto;
    white-space: nowrap;
}

#moving-text::-webkit-scrollbar {
    display: none;
}

.con {
    white-space: nowrap;
    display: inline-block;
    animation-name: move;
    animation-duration: 10s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

#moving-text h1 {
    font-size: 9vw;
    /* background-color: lightblue; */
    display: inline-block;
}

#gola {
    height: 70px;
    width: 70px;
    border-radius: 50%;
    display: inline-block;
    background-color: #FE320A;
    margin: 1vw 2vw;
}

@keyframes move {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-100%);
    }
}

/* Countdown Timer Section */
.timer-section {
    max-width: 1100px;
    margin: 2.5rem auto;
    padding: clamp(1.75rem, 3.5vw, 3.5rem) 2.25rem;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 16px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.06);
    text-align: center;
}

.timer-section h2 {
    font-size: clamp(1.6rem, 2.4vw, 2.2rem);
    letter-spacing: 0.04em;
    margin-bottom: 1.5rem;
    color: #111;
}

.timer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
}

.timer-segment {
    flex: 1 1 140px;
    min-width: 130px;
    max-width: 220px;
    padding: 1.25rem 1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.timer-segment .value {
    display: block;
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #fe320a;
    transition: transform 0.25s ease;
}

.timer-segment .label {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(0, 0, 0, 0.65);
    margin-top: 0.35rem;
}

.timer-segment .value.pulse {
    transform: scale(1.1);
}

@media (max-width: 660px) {
    .timer-section {
        padding: 1.75rem 1.5rem;
        margin: 2rem 1rem;
    }

    .timer {
        gap: 0.9rem;
    }

    .timer-segment {
        flex: 1 1 120px;
        padding: 1.1rem 0.75rem;
    }
}

#page2-bottom {
    width: 100%;
    padding: 0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    position: relative;
    z-index: 9;
    gap: 2vw;
}

#page2-bottom h1 {
    font-size: 4vw;
    width: 60%;
    line-height: 4vw;
}

#page2-bottom .objectives {
    margin: 2.5vw 0 0 0;
    padding-left: 1.75rem;
    list-style-type: disc;
    list-style-position: inside;
    font-size: 1.5vw;
    line-height: 2.5vw;
    width: 35%;
}

#page2-bottom .objectives li {
    margin-bottom: 1.2vw;
}

.track-tree {
    width: 35%;
    padding: 2.5rem 2.5rem 2rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 28px;
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.track-tree__title {
    font-size: 1.6vw;
    letter-spacing: 0.04em;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    color: rgba(0, 0, 0, 0.75);
}

.track-tree__root {
    position: relative;
    margin: 0 auto 1.5rem;
    padding: 0.85rem 1.5rem;
    background: #fe320a;
    color: #fff;
    border-radius: 999px;
    width: fit-content;
    font-weight: 600;
    box-shadow: 0 12px 24px rgba(254, 50, 10, 0.28);
    animation: pulse 2.3s ease-in-out infinite;
}

.track-tree__branch {
    position: relative;
    padding-left: 1.8rem;
}

.track-tree__branch::before {
    content: "";
    position: absolute;
    top: 1.5rem;
    left: 0.9rem;
    width: 2px;
    height: calc(100% - 1.5rem);
    background: rgba(0, 0, 0, 0.12);
}

.track-tree__item {
    position: relative;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    margin-bottom: 1.4rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 10px 18px rgba(0, 0, 0, 0.08);
    font-weight: 500;
    color: #222;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.track-tree__item::before {
    content: "";
    position: absolute;
    left: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 50%;
    background: #fe320a;
    box-shadow: 0 0 0 0 rgba(254, 50, 10, 0.4);
    animation: pulse 2.2s ease-in-out infinite;
}

.track-tree__item:hover {
    transform: translateX(0.4rem);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.14);
}

.track-tree__item:last-child {
    margin-bottom: 0;
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.15);
        opacity: 0.65;
    }
}

#bottom-part2 {
    width: 20%;
    /* background-color: aqua; */
}

#bottom-part2 img {
    width: 100%;
    border-radius: 15px;
}

#bottom-part2 p {
    font-weight: 200;
    margin-top: 2vw;
    font-size: 1vw;
}





#page3 {
    min-height: 100vh;
    width: 100%;
    background-color: #EFEAE3;
    background-image: none;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 0;
    margin-top: -2vw;
}

@media (min-width: 1024px) {
    #page3 {
        min-height: 120vh;
        background-position: center bottom;
        background-size: auto 120%;
    }
}

#about-us {
    max-width: 1150px;
    width: min(1150px, 95%);
    margin: 0 auto;
    padding: clamp(2.5rem, 5vw, 5rem) 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: transparent;
    border-radius: 2rem;
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

#about-us::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 12px;
    background: linear-gradient(180deg, #fe320a, #ff8b00);
    border-top-left-radius: 2rem;
    border-bottom-left-radius: 2rem;
}

#about-us h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0;
    padding-left: 1.5rem;
    position: relative;
}

#about-us h2::after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, rgba(254, 50, 10, 1), rgba(255, 139, 0, 0.75));
    border-radius: 999px;
    margin: 1rem 0 0 1.5rem;
}

#about-us p {
    line-height: 1.75;
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: #333;
    margin: 0;
    padding-left: 1.5rem;
}

.about-inner {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    align-items: flex-start;
}

.about-animation {
    width: 260px;
    min-width: 260px;
    align-self: center;
}

.about-text {
    flex: 1;
}

.mini-loader {
    position: relative;
    width: 220px;
    height: 220px;
    margin: 0 auto;
}

.mini-loader .ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #eaeef0;
    border: 6px solid #eaeef0;
    box-shadow: -8px -8px 15px rgba(255, 255, 255, 1),
        8px 8px 25px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.mini-loader .ring::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    box-shadow: inset 10px 10px 20px rgba(0, 0, 0, 0.35),
        inset -5px -5px 15px rgba(255, 255, 255, 1);
}

.mini-loader .rocket {
    position: absolute;
    inset: 40px;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mini-loader .rocket i {
    position: absolute;
    font-size: 2.2rem;
    color: #ff518c;
    -webkit-text-stroke: 1.5px #000;
    animation: rocketFloat 0.6s linear infinite;
}

.mini-loader .rocket .fa-cloud {
    position: absolute;
    font-size: 1.4rem;
    color: #fff;
    -webkit-text-stroke: 1px #000;
    animation: cloudFloat 1.4s linear infinite;
}

.mini-loader .rocket .fa-cloud:nth-child(2) {
    top: 10px;
    left: 14px;
    animation-delay: -0.2s;
}

.mini-loader .rocket .fa-cloud:nth-child(3) {
    top: 50px;
    left: 80px;
    animation-delay: -0.4s;
}

.mini-loader .rocket .fa-cloud:nth-child(4) {
    top: 90px;
    left: 30px;
    animation-delay: -0.6s;
}

@keyframes rocketFloat {
    0%,
    100% {
        transform: translateY(0) rotate(-45deg);
    }
    50% {
        transform: translateY(4px) rotate(-45deg);
    }
}

@keyframes cloudFloat {
    0% {
        transform: translateY(-8px);
    }
    100% {
        transform: translateY(8px);
    }
}

@media (min-width: 950px) {
    .about-inner {
        flex-direction: row;
        align-items: flex-start;
    }

    .about-animation {
        align-self: flex-start;
    }
}

@keyframes popIn {
    from {
        transform: translateY(14px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes themeFade {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.elem {
    height: 150px;
    width: 100%;
    position: relative;

    border-bottom: 1px solid #38383864;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 0 2vw;
}

.elem h2 {
    font-size: 3vw;
    position: relative;
    z-index: 9;
}

.elem .overlay {
    height: 100%;
    width: 100%;
    background-color: orange;
    position: absolute;
    left: 0;
    top: -100%;
    transition: all ease 0.25s;
}

.elem:hover .overlay {
    top: 0;
}



#fixed-image {
    height: 30vw;
    width: 24vw;
    /* background-color: red; */
    border-radius: 15px;
    position: fixed;
    z-index: 99;
    left: 50%;
    top: 25%;
    display: none;
    background-size: cover;
    background-position: center;
}

#page4 {
    height: 70vh;
    width: 100%;
    background-color: #EFEAE3;
    padding: 10vw 2vw;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    width: 30%;
    border-left: 1px solid #aeadad;
    padding: 0 2vw;
}

#page5 {
    height: 100vh;
    width: 100%;
    /* background-color: #EFEAE3; */
}

#footer {
    position: relative;
    width: 100%;
    background: linear-gradient(160deg, #0b1229, #122140 48%, #1f3a72);
    color: #e6f0ff;
    padding: 2.3rem 2rem 1.3rem;
    margin-top: 2rem;
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    border-top: 4px solid #ff755f;
}

#footer h1, #footer h2 {
    margin: 0;
    color: #fff;
}

.footer-wave {
    position: absolute;
    top: -2rem;
    left: 0;
    width: 100%;
    height: 120px;
    overflow: hidden;
    z-index: 1;
}

.footer-wave span {
    position: absolute;
    display: block;
    width: 320%;
    height: 140px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    top: 20px;
    animation: waveMove 8s linear infinite;
}

.footer-wave span:nth-child(2) {
    top: 25px;
    animation-duration: 5.5s;
    opacity: 0.7;
}

.footer-wave span:nth-child(3) {
    top: 30px;
    animation-duration: 9s;
    opacity: 0.45;
}

@keyframes waveMove {
    0% { transform: translateX(-66%); }
    50% { transform: translateX(-33%); }
    100% { transform: translateX(0); }
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, minmax(220px, 1fr));
    gap: 1.8rem;
    position: relative;
    z-index: 2;
    margin-top: 1.5rem;
}

.footer-brand h2,
.footer-links h3,
.footer-contact h3 {
    margin-bottom: 0.6rem;
    color: #fff;
    font-size: clamp(1.1rem, 2.2vw, 1.3rem);
}

.footer-brand p,
.footer-links ul,
.footer-contact p {
    margin: 0;
    color: #d8e4ff;
    line-height: 1.6;
}

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

.footer-links li {
    margin-bottom: 0.45rem;
}

.footer-links a {
    text-decoration: none;
    color: #a8c3ff;
    transition: color 0.25s ease;
}

.footer-links a:hover {
    color: #fff;
}

.footer-contact form {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.footer-contact input {
    flex: 1;
    min-width: 145px;
    padding: 0.65rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.22);
    background: rgba(255,255,255,0.08);
    color: #fff;
    outline: none;
}

.footer-contact button {
    padding: 0.65rem 1rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, #fe844f, #ffb266);
    color: #111;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.footer-contact button:hover {
    transform: translateY(-2px);
}

#footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    margin-top: 1.2rem;
    padding-top: 0.85rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.7rem;
    color: #bbccef;
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
}

#footer-bottom strong {
    color: #fff;
}

@media (max-width: 900px) {
    .footer-content { grid-template-columns: 1fr; }
    #footer-bottom { justify-content: center; text-align: center; }
}

@media (max-width: 600px) {
    #footer { 
        padding: 1.5rem 1rem 1rem; 
        margin-top: 1.5rem;
        border-top: 3px solid #ff755f;
    }
    
    .footer-wave {
        height: 80px;
        top: -1rem;
    }
    
    .footer-wave span {
        height: 100px;
        top: 10px;
    }
    
    .footer-content {
        gap: 1.2rem;
        margin-top: 1rem;
    }
    
    .footer-brand,
    .footer-links,
    .footer-contact {
        text-align: center;
    }
    
    .footer-brand h2 {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
    }
    
    .footer-brand p {
        font-size: 0.85rem;
        line-height: 1.5;
        margin-bottom: 0.8rem;
    }
    
    .social-links {
        justify-content: center;
        gap: 0.6rem;
    }
    
    .social-links a {
        width: 38px;
        height: 38px;
        font-size: 0.9rem;
        border-radius: 6px;
    }
    
    .footer-links h3,
    .footer-contact h3 {
        font-size: 1rem;
        margin-bottom: 0.7rem;
        color: #fff;
    }
    
    .footer-links ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.6rem;
    }
    
    .footer-links li {
        margin-bottom: 0;
    }
    
    .footer-links a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
        display: inline-block;
        border-radius: 4px;
        transition: all 0.25s ease;
    }
    
    .footer-links a:hover {
        background: rgba(255, 103, 83, 0.15);
    }
    
    .footer-contact p {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
        justify-content: center;
    }
    
    .footer-contact form { 
        flex-direction: column; 
        gap: 0.6rem;
    }
    
    .footer-contact input, 
    .footer-contact button { 
        width: 100%;
        font-size: 0.9rem;
        padding: 0.6rem 0.8rem;
    }
    
    #footer-bottom {
        flex-direction: column;
        gap: 0.6rem;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255,255,255,0.15);
    }
    
    #footer-bottom span {
        font-size: 0.8rem;
        color: #a8b5c4;
        display: block;
        line-height: 1.4;
    }
}

@media (max-width: 430px) {
    #page1 video,
    #page1 iframe {
        height: 40vh;
        width: 100%;
        margin-left: 0;
        border-radius: 0;
    }

    #footer { 
        padding: 1.2rem 0.8rem 0.8rem;
    }
    
    .footer-wave {
        height: 60px;
        top: -0.8rem;
    }
    
    .footer-wave span {
        height: 80px;
        top: 5px;
    }
    
    .footer-content {
        gap: 1rem;
        margin-top: 0.8rem;
    }
    
    .footer-brand h2 {
        font-size: 1.1rem;
        margin-bottom: 0.4rem;
    }
    
    .footer-brand p {
        font-size: 0.8rem;
        margin-bottom: 0.6rem;
    }
    
    .social-links {
        gap: 0.5rem;
    }
    
    .social-links a {
        width: 34px;
        height: 34px;
        font-size: 0.85rem;
    }
    
    .footer-links h3,
    .footer-contact h3 {
        font-size: 0.95rem;
        margin-bottom: 0.6rem;
    }
    
    .footer-links ul {
        gap: 0.4rem;
    }
    
    .footer-links a {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }
    
    .footer-contact p {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
    
    #footer-bottom {
        gap: 0.4rem;
        padding-top: 0.8rem;
        margin-top: 0.8rem;
    }
    
    #footer-bottom span {
        font-size: 0.75rem;
    }
}

#full-scr {
    height: 100vh;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
    display: none;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

#full-scr.active {
    display: flex;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

#mobile-menu {
    width: clamp(280px, 80vw, 420px);
    padding: 2.5rem 2rem;
    background-color: #ffffff;
    border-radius: 28px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
    position: relative;
    text-align: center;
}

#mobile-menu .close-btn {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    border: none;
    background: transparent;
    font-size: 2.2rem;
    line-height: 1;
    cursor: pointer;
    color: #333;
}

#mobile-menu .mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.3rem;
    margin-top: 1.5rem;
    align-items: stretch;
}

#mobile-menu .mobile-nav-links a {
    color: #111;
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    padding: 1rem 1.2rem;
    border-radius: 999px;
    transition: background 0.25s ease, color 0.25s ease;
    width: 100%;
    text-align: left;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
}

#mobile-menu .mobile-nav-links a:hover {
    background: rgba(254, 50, 10, 0.12);
    color: #fe320a;
}

#full-div1 {
    display: none;
}

/* Mobile Menu - Phone Size Only */
@media (max-width: 768px) {
    #page1 iframe {
        height: 50vh;
        margin-top: 3vw;
    }
    #full-scr {
        /* Menu stays hidden until .active class is applied */
    }
}

@media (max-width:600px) {

    #page1 {
        min-height: 100vh;
        width: 100vw;
        padding: 0 0vw;
    }

    nav {
        padding: 8vw 5vw;
        background-color: #EFEAE3;
        /* padding: 0 5vw; */
    }

    nav img {
        transition: all ease 0.2s;
        height: 9vh;
    }

    #nav-part2 {
        display: none;
    }

    nav h3 {
        display: block;
        padding: 3vw 5vw;
        border: 1px solid #ababab;
        border-radius: 50px;
        font-size: 4vw;
        font-weight: 200;
        padding-left: 10vw;
    }

    #center {
        height: 62vh;
        width: 100%;
        /* background-color: orange; */
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        border-bottom: 1px solid #0000003c;
        padding: 7vw 5vw;
        padding-bottom: 10vw;
        flex-direction: column-reverse;
        position: relative;
        z-index: 9;
    }

    #left h3 {
        width: 80%;
        font-size: 5.5vw;
        line-height: 6vw;
    }

    #center h1 {
        font-size: 17vw;
        text-align: right;
        line-height: 15vw;
    }

    #page1 video,
    #page1 iframe {
        position: relative;
        border-radius: 15px;
        margin-top: 4vw;
        height: 50vh;
        object-fit: cover;
        object-position: center;
        width: 92%;
        margin-left: 4%;
    }

    #page2 {
        min-height: 100vh;
        width: 100%;
        background-color: #EFEAE3;
        padding: 2vw 0;
        position: relative;
    }

    #moving-text {
        overflow-x: auto;
        white-space: nowrap;
    }

    #moving-text::-webkit-scrollbar {
        display: none;
    }

    .con {
        white-space: nowrap;
        display: inline-block;
        animation-name: move;
        animation-duration: 10s;
        animation-timing-function: linear;
        animation-iteration-count: infinite;
    }

    #moving-text h1 {
        font-size: 15vw;
        /* background-color: lightblue; */
        display: inline-block;
    }

    #gola {
        height: 25px;
        width: 25px;
        border-radius: 50%;
        display: inline-block;
        background-color: #FE320A;
        margin: 2vw 2vw;
    }

    #page2-bottom {
        width: 100%;
        padding: 2vw 2vw 1vw;
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        position: relative;
        flex-direction: column;
        z-index: 9;
        gap: 2vw;
    }

    #page2-bottom h1 {
        font-size: 8.2vw;
        width: 100%;
        line-height: 9vw;
    }

    #page2-bottom .objectives {
        width: 100%;
        padding-left: 6vw;
        font-size: 4vw;
        line-height: 5vw;
        margin-top: 4vw;
    }

    #page2-bottom .objectives li {
        margin-bottom: 2.5vw;
    }

    .track-tree {
        width: 100%;
        padding: 2.5rem 2.5rem 2rem;
    }

    .track-tree__title {
        font-size: 6vw;
        margin-bottom: 2.5vw;
    }

    .track-tree__root {
        font-size: 5vw;
        padding: 1.2rem 1.4rem;
        margin-bottom: 3.5vw;
    }

    .track-tree__item {
        font-size: 4vw;
        padding: 1.3rem 1.2rem 1.3rem 2.8rem;
        margin-bottom: 2.5vw;
    }

    .track-tree__item::before {
        left: 1.1rem;
        width: 1.1rem;
        height: 1.1rem;
    }

    .track-tree__branch::before {
        left: 1.4rem;
    }

    #bottom-part2 {
        width: 70%;
        /* background-color: aqua; */
    }

    #bottom-part2 img {
        width: 100%;
        border-radius: 10px;
    }

    #bottom-part2 p {
        font-weight: 200;
        margin-top: 2vw;
        font-size: 3vw;
    }

    #page2 #gooey {
        height: 62vw;
        width: 62vw;
        position: absolute;
        border-radius: 50%;
        background: linear-gradient(to top right, #ff2d03, #ff5c0b);
        /* background: linear-gradient(to top right,red,blue); */


        top: 58%;
        left: 25%;
        filter: blur(20px);
        animation-name: gooey;
        animation-duration: 6s;
        animation-iteration-count: infinite;
        animation-direction: alternate;
        animation-timing-function: ease-in-out;

    }


}

#loader{
    height: 100%;
    width: 100%;
    background-color: #000;
    position: fixed;
    z-index: 999;
    top: 0;
    transition: all ease 0.7s;
    display: flex;
    align-items: center;
    justify-content: center;
}

#loader h1{
    font-size: 4vw;
    color: transparent;
    background: linear-gradient(to right,orange,orangered);
    -webkit-background-clip: text;
    position: absolute;
    opacity: 0;
    animation-name: load;
    animation-duration: 1s;
    animation-delay: 1s;
    animation-timing-function: linear;
}
#loader h1:nth-child(2){
    animation-delay: 2s;
}
#loader h1:nth-child(3){
    animation-delay: 3s;
}

@keyframes load {
    0%{
        opacity: 0;
    }
    10%{
        opacity: 1;
    }
    90%{
        opacity: 1;
    }
    100%{
        opacity: 0;
    }
}

@media (max-width:600px) {
    #loader h1{
        font-size: 9vw;
      
    }
}

/* About Us (page2) - professional card + reveal animation */
#about-us-page2.about-us{
    max-width: 1100px;
    margin: 2.5rem auto;
    background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.98));
    padding: clamp(1.5rem, 3.5vw, 3.5rem) 2.5rem;
    border-radius: 16px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(0,0,0,0.06);
    color: #111;
    position: relative;
    overflow: visible;
}

#about-us-page2.about-us h2{
    font-size: clamp(1.6rem, 2.6vw, 2.2rem);
    letter-spacing: 0.04em;
    margin-bottom: 0.6rem;
    color: #111;
    transform: translateY(10px);
    opacity: 0;
    transition: transform 0.7s cubic-bezier(.2,.9,.3,1), opacity 0.7s ease;
    padding-left: 0.25rem;
}

#about-us-page2.about-us h2::after{
    content: "";
    display: block;
    width: 72px;
    height: 4px;
    background: linear-gradient(90deg,#fe320a,#ff8b00);
    border-radius: 999px;
    margin-top: 0.8rem;
}

#about-us-page2.about-us p{
    line-height: 1.78;
    font-size: clamp(1rem, 1.9vw, 1.12rem);
    color: #333;
    margin: 0.75rem 0;
    transform: translateY(16px);
    opacity: 0;
    transition: transform 0.65s cubic-bezier(.2,.9,.3,1), opacity 0.65s ease;
}

/* stagger children when visible */
#about-us-page2.about-us.in-view h2{ transform: none; opacity: 1; }
#about-us-page2.about-us.in-view p:nth-of-type(1){ transition-delay: 0.12s; transform: none; opacity: 1; }
#about-us-page2.about-us.in-view p:nth-of-type(2){ transition-delay: 0.22s; transform: none; opacity: 1; }
#about-us-page2.about-us.in-view p:nth-of-type(3){ transition-delay: 0.32s; transform: none; opacity: 1; }

/* subtle accent stripe */
#about-us-page2.about-us::before{
    content: "";
    position: absolute;
    left: -18px;
    top: 8%;
    height: 84%;
    width: 8px;
    background: linear-gradient(180deg,#fe320a,#ff8b00);
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(254,50,10,0.08);
}

/* Details section (timeline-style) */
#details-section {
    max-width: 1700px;
    margin: 2.5rem auto;
    padding: clamp(1.75rem, 3.5vw, 3.5rem) 2.25rem;
    background: url("https://lh3.googleusercontent.com/pw/AP1GczPDLj3PfEfCBKDZgUOlQabtk39uZE05QxHpkDKCTCMrC7uD8cPlNOjGHwT6rbLCs04aEzb9t5HWxZ22uShNtxUYs9FH3vm1LquviGs1CVKj74gkTpE4dZ9shOMf6ttAaTd0sCq0aaBs9I3PVs_5s9Hn=w1602-h1602-s-no-gm?authuser=0") center/cover no-repeat;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
    position: relative;
    overflow: hidden;
}

#details-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.85);
    pointer-events: none;
}

#details-section > * {
    position: relative;
    z-index: 2;
}

#details-section h2 {
    font-size: clamp(1.6rem, 2.4vw, 2.2rem);
    letter-spacing: 0.04em;
    margin-bottom: 1.5rem;
    color: #111;
}

#details-section .details-timeline {
    position: relative;
    padding: 1.5rem 0;
}

#details-section .details-timeline::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: rgba(254, 50, 10, 0.2);
}

.details-item {
    position: relative;
    width: 100%;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.details-item:nth-child(odd) {
    justify-content: flex-end;
    text-align: rightrr left;
}

.details-item:nth-child(even) {
    justify-content: flex-start;
    text-align: left;
}

.details-dot {
    position: absolute;
    left: 50%;
    top: 0.5rem;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fe320a;
    border: 3px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 0 4px rgba(254, 50, 10, 0.2);
}

.details-date {
    font-size: 0.95rem;
    color: #fe320a;
    margin-bottom: 0.35rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.details-content {
    max-width: 720px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    padding: 1.25rem 1.25rem 1.1rem;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
}

.details-content h3 {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
    color: #111;
}

.details-content p {
    margin: 0;
    color: #333;
    line-height: 1.6;
}

#sponsor-section {
    max-width: 1100px;
    margin: 2.5rem auto;
    padding: 2.25rem 2rem;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
    text-align: center;
}

#sponsor-section h2 {
    font-size: clamp(1.6rem, 2.4vw, 2.2rem);
    margin-bottom: 1.5rem;
    color: #111;
}

.sponsor-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.sponsor-logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.12));
}

@media (max-width: 820px) {
    #details-section .details-timeline::before {
        left: 20px;
    }

    .details-item {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        padding-left: 2.5rem;
    }

    .details-item:nth-child(odd),
    .details-item:nth-child(even) {
        justify-content: flex-start;
        padding-left: 2.5rem;
    }

    .details-dot {
        left: 20px;
        transform: none;
    }
}

@media (max-width: 700px){
    #about-us-page2.about-us{ padding: 2rem 1.25rem; margin: 2rem 1rem; }
    #about-us-page2.about-us::before{ left: 8px; top: 6%; height: 88%; width: 6px; }
}