* {
    margin: 0;
    border: 0;
    user-select: none;
    box-sizing: border-box;
}

/* Small modern pill buttons (same shape/size for both) */

.pill-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-width: 74px;
    padding: 4px 16px 4px 9px;
    margin: 0 5px;
    font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
    font-size: 0.97rem;
    font-weight: 700;
    letter-spacing: 0.7px;
    border: none;
    border-radius: 19px;
    background: #2dcfc4;
    color: #fff;
    box-shadow: 0 1.5px 6px rgba(44,62,80,0.03);
    outline: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.16s, transform 0.12s;
    border: 3px solid #fff;
    filter: drop-shadow(0 1.5px 1.5px #0001);
    user-select: none;
    min-height: 29px;
}

.pill-btn .icon {
    font-size: 1em;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.20);
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    box-shadow: 0 1px 2px #0001;
}

.pill-btn.login {
    background: linear-gradient(120deg, #44c1ed 0%, #22bbbc 80%);
}

.pill-btn.signup {
    background: linear-gradient(120deg, #ffb377 0%, #ff7961 80%);
}

.pill-btn:hover, .pill-btn:focus {
    box-shadow: 0 4px 16px 0 rgba(44, 62, 80, 0.14), 0 1px 4px rgba(44, 62, 80, 0.09);
    transform: translateY(-1px) scale(1.04);
    outline: none;
}

.pill-btn:active {
    transform: scale(0.96);
    filter: brightness(0.97);
}




.navbar {
    z-index: 1000;
    display: flex;
    height: 60px;
    width: 100%;
    background-color: rgb(246, 246, 246);
    align-items: center;
    position: fixed;
    opacity: .9;
    top: 0;
    left: 0;
}

.navlogo {
    height: 45px;
    width: 90px;
    margin-left: 30px;
}

.navlogo img {
    height: 45px;
    width: 90px;
}

.navtext ol {
    display: flex;
    gap: 40px;
    margin-left: 25px;
    font-family: cursive;
    color: rgb(75, 84, 81);
    font-weight: bold;
}

.navtext .hov-home a:hover,
.navtext .hov-courses:hover,
.navtext .hov-roadmap:hover,
.navtext .hov-compiler:hover,
.navtext .hov-competitive:hover,
.navtext .hov-aiassiatant:hover,
.navtext .hov-profile:hover {
    color: orange;
    transition: color .3s ease;
}

.navtext ol li {
    list-style: none;
}

.navtext ol li a {
    text-decoration: none;
    color: black;
}
.navtext ol li a:hover {
    color: orange;
    transition: color .3s ease;
}

.login {
    background-color: aliceblue;
    margin-left: 158px;
    border-radius: 7px;
    padding: 7px 12px;
    border: 1px solid transparent;
}

.login:hover {
    border: 1px solid orange;
    transition: border 0.5s ease;
}

.singup {
    background-color: orange;
    padding: 7px 12px;
    border-radius: 7px;
    margin-left: 15px;
    color: aliceblue;
}

.singup:hover {
    transform: scale(1.05);
    transition: transform 0.4s ease;
}

/* Responsive adjustments for navbar */
@media (max-width: 1100px) {
    .navtext ol {
        gap: 20px;
        margin-left: 10px;
    }
    .login {
        margin-left: 40px;
    }
    .navlogo {
        margin-left: 10px;
    }
}
@media (max-width: 900px) {
    .navbar {
        flex-wrap: wrap;
        height: auto;
        min-height: 60px;
        padding-bottom: 5px;
    }
    .navtext ol {
        flex-wrap: wrap;
        gap: 14px;
        font-size: 15px;
    }
    .login, .singup {
        margin-left: 8px;
        margin-top: 5px;
    }
}

@media (max-width: 700px) {
    .navbar {
        flex-direction: column;
        align-items: flex-start;
        padding: 10px 0;
        height: auto;
    }
    .navlogo {
        margin: 0 0 5px 10px;
    }
    .navtext ol {
        flex-wrap: wrap;
        gap: 10px;
        font-size: 13px;
        margin-left: 10px;
    }
    .login, .singup {
        margin-left: 0;
        margin-top: 5px;
    }
}

/* body */
.container {
    width: 100%;
    min-height: 620px;
    background-color: rgb(255, 255, 255);
    display: flex;
    flex-direction: column;
    padding-top: 60px;
}

.box {
    display: flex;
    flex-direction: row;
    position: relative;
    z-index: 2;
    width: 100%;
    height: 510px;
    background-color: rgb(210, 230, 228);
    border-radius: 0px;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 30px;
    overflow: hidden;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
    min-height: 0;
}

.box .ring {
    width: 700px;
    min-width: 200px;
    animation-name: ring;
    animation-duration: 35s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    pointer-events: none;
}

@keyframes ring {
    from {
        transform: translateX(-350px) translateY(-50px);
    }
    to {
        transform: translateX(-350px) translateY(-50px) rotate(360deg);
    }
}

/* Hero content responsive layout */
.box .text {
    position: relative;
    z-index: 10;
    margin-left: 130px;
    min-width: 240px;
    flex: 1 1 300px;
}

.container .box .text h1 {
    color: rgb(11, 112, 119);
    line-height: 1.5;
    font-size: 2.3rem;
    margin-top: 90px;
    margin-bottom: 30px;
    font-weight: bold;
}

.container .box .text h3 {
    font-family: cursive;
    color: rgb(255, 255, 255);
    text-shadow: 1px 1px 1px black;
    opacity: 0.9;
    font-size: 1.1rem;
    margin-bottom: 38px;
}

.button1, .button2 {
    border-radius: 40px;
    padding: 12px 16px;
    font-weight: bold;
    border: none;
    cursor: pointer;
    margin-right: 15px;
}

.button1 {
    background-color: rgb(11, 112, 119);
    color: aliceblue;
    animation-name: tamim;
    animation-duration: 2s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
}

@keyframes tamim {
    0% { transform: scale(1);}
    50% { transform: scale(1.1);}
    100% { transform: scale(1);}
}

.button1:hover, .button2:hover {
    box-shadow: 1px 1px 4px black;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.button2 {
    background-color: rgb(249, 193, 89);
    color: rgb(80, 80, 80);
}

.button2:hover {
    transform: scale(1.02);
}

/* Animated images slider area */
@media (max-width: 1350px) {
    .box .Animation1st,
    .box .Animation2nd,
    .box .Animation3rd,
    .box .Animation4th,
    .box .Animation5th,
    .box .Animation6th,
    .box .Animation7th {
        left: auto !important;
        right: 10px !important;
        max-width: 190px;
        max-height: 200px;
    }
    .box .text {
        margin-left: 50px;
    }
}

@media (max-width: 1100px) {
    .box .text {
        margin-left: 30px;
    }
    .box {
        height: 420px;
    }
}

@media (max-width: 900px) {
    .container {
        min-height: 450px;
    }
    .box {
        height: 340px;
        flex-direction: column;
        padding: 10px 0;
        align-items: flex-start;
    }
    .box .text {
        margin: 30px 15px 10px 15px;
        max-width: 95vw;
    }
    .box .ring {
        width: 350px;
        min-width: 100px;
        left: 0;
        top: 0;
    }
}

@media (max-width: 700px) {
    .container {
        min-height: 300px;
        padding-top: 80px;
    }
    .box {
        flex-direction: column;
        height: auto;
        min-height: 280px;
        border-radius: 0;
        padding: 0 0 20px 0;
    }
    .box .text {
        margin: 20px 5vw 10px 5vw;
        font-size: 1rem;
    }
    .container .box .text h1 {
        font-size: 1.3rem;
        margin-top: 10px;
    }
    .container .box .text h3 {
        font-size: .97rem;
    }
    .box .ring {
        display: none;
    }
    .button1, .button2 {
        padding: 8px 10px;
        font-size: 0.9rem;
        margin-bottom: 8px;
    }
}

/* Messy Slider Fix & Responsive Carousel */
.slider-animations {
    position: relative;
    width: 500px;
    max-width: 90vw;
    min-width: 180px;
    height: 320px;
    margin: auto 0 auto auto;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    z-index: 5;
    overflow: hidden;
}

@media (max-width: 1100px) {
    .slider-animations {
        width: 260px;
        height: 160px;
    }
}
@media (max-width: 700px) {
    .slider-animations {
        width: 96vw;
        height: 120px;
        min-width: 120px;
    }
}

/* Animation images in slider: fix stacking and responsiveness */
.slider-animations img {
    position: absolute;
    left: 0;
    top: 0;
    max-width: 90%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0;
    pointer-events: none;
    animation-duration: 60s;
    animation-iteration-count: infinite;
}

.slider-animations img.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
}

@media (max-width: 700px) {
    .slider-animations img {
        max-width: 100%;
        max-height: 90px;
    }
}

/* Remove old absolute left on .box .AnimationX. Instead, use the slider container above */

/* Circle position responsive */
.circle {
    z-index: 1;
    height: 130px;
    width: 130px;
    background-color: rgb(210, 230, 228);
    border-radius: 70px;
    position: absolute;
    left: 50%;
    top: 430px;
    transform: translateX(-50%);
}

@media (max-width: 900px) {
    .circle {
        height: 80px;
        width: 80px;
        top: 270px;
    }
}
@media (max-width: 700px) {
    .circle {
        height: 40px;
        width: 40px;
        top: 120px;
    }
}

/* Features section responsive */
.why {
    display: flex;
    padding: 20px;
    margin-bottom: 40px;
    justify-content: center;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: rgb(253, 102, 31);
}

.feature {
    display: flex;
    width: 85%;
    height: 350px;
    margin: auto;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.language,
.compiler,
.ai,
.competitive,
.roadmap {
    width: 170px;
    height: 235px;
    background-color: rgb(255, 255, 255);
    border-radius: 10px;
    box-shadow: 0px 0px 4px rgb(0, 0, 0, 0.15);
    overflow: hidden;
    flex-shrink: 0;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.language:hover,
.compiler:hover,
.ai:hover,
.competitive:hover,
.roadmap:hover {
    transform: translateY(-13px);
    transition: transform 0.4s ease;
}

.feature-name {
    display: flex;
    background-color: rgb(255, 255, 255);
    padding: 4px;
    border-radius: 13px;
    position: relative;
    bottom: 16px;
    font-family: Georgia, 'Times New Roman', Times, serif;
    color: rgb(240, 141, 11);
    left: 14px;
    width: 133px;
    justify-content: center;
}

.feature-text {
    display: flex;
    padding: 0px 10px 10px 10px;
    font-size: 13px;
    text-align: center;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    color: rgb(71, 71, 71);
}

@media (max-width: 1050px) {
    .feature {
        width: 98%;
        height: auto;
        gap: 15px;
        justify-content: center;
    }
}

@media (max-width: 800px) {
    .feature {
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
    }
    .language, .compiler, .ai, .competitive, .roadmap {
        width: 46vw;
        min-width: 135px;
        max-width: 180px;
        margin-bottom: 12px;
    }
    .feature-name {
        width: 90px;
        left: 5px;
        font-size: 1rem;
    }
}

@media (max-width: 600px) {
    .feature {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: 12px;
    }
    .language, .compiler, .ai, .competitive, .roadmap {
        width: 92vw;
        max-width: 320px;
        min-width: 120px;
        height: 180px;
    }
    .feature-name {
        width: 85%;
        left: 0;
        font-size: 0.96rem;
    }
}

/* Footer Responsive */
.footer {
    background-color: rgb(51, 51, 51);
    padding: 60px 10vw 0px 10vw;
    min-width: 0;
}

.foottop {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.eduhub,
.quicklinks,
.contact {
    height: 140px;
    width: 30%;
    min-width: 180px;
    margin-bottom: 10px;
}

.footheader {
    color: azure;
    padding-bottom: 30px;
    font-size: 22px;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

.footcontant {
    color: aliceblue;
    font-size: 17px;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

.footline {
    margin-top: 10px;
    height: .9px;
    width: 100%;
    background-color: rgb(120, 119, 119);
}

.footbottom {
    display: flex;
    justify-content: center;
    align-items: center;
    color: aliceblue;
    height: 100px;
    font-size: 17px;
}

@media (max-width: 900px) {
    .footer {
        padding: 30px 4vw 0 4vw;
    }
    .foottop {
        flex-direction: column;
        gap: 12px;
    }
    .eduhub,
    .quicklinks,
    .contact {
        width: 100%;
        min-width: 0;
        height: auto;
    }
}

/* ... (your existing CSS, keep as is) ... */

/* Add for slider animation */
.slider-animations {
    position: relative;
    width: 500px;
    max-width: 90vw;
    min-width: 180px;
    height: 320px;
    margin: auto 0 auto auto;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    z-index: 5;
    overflow: hidden;
}

/* Slider images: default hidden and placed absolutely */
.slider-animations img {
    position: absolute;
    left: 0;
    top: 0;
    max-width: 90%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0;
    pointer-events: none;
    transition: none;
    z-index: 1;
}

/* Sliding-in: from right to center */
.slider-animations img.slide-in {
    animation: slideIn 1s forwards;
    z-index: 2;
}

/* Sliding-out: from center to left */
.slider-animations img.slide-out {
    animation: slideOut 1s forwards;
    z-index: 2;
}

/* Active image after animation */
.slider-animations img.active {
    opacity: 1;
    left: 0;
    z-index: 3;
    pointer-events: auto;
}

/* Slide in keyframes */
@keyframes slideIn {
    from {
        opacity: 0;
        left: 80px;
    }
    to {
        opacity: 1;
        left: 0;
    }
}

/* Slide out keyframes */
@keyframes slideOut {
    from {
        opacity: 1;
        left: 0;
    }
    to {
        opacity: 0;
        left: -80px;
    }
}

/* Responsive sizing for slider */
@media (max-width: 1100px) {
    .slider-animations {
        width: 260px;
        height: 160px;
    }
}
@media (max-width: 700px) {
    .slider-animations {
        width: 96vw;
        height: 120px;
        min-width: 120px;
    }
    .slider-animations img {
        max-width: 100%;
        max-height: 90px;
    }
}

/* Darker, more prominent shadow for feature cards */
.feature-card {
    box-shadow:
        0 4px 24px rgba(44, 62, 80, 0.20),
        0 1.5px 8px rgba(44,62,80,0.18),
        0 8px 32px 0 rgba(0,0,0,0.22);
    border-radius: 16px;
    transition: box-shadow 0.34s cubic-bezier(.39,.58,.57,1.12), transform 0.18s;
    background: #fff;
}
.feature-card:hover {
    box-shadow:
        0 8px 36px 0 rgba(44, 62, 80, 0.34),
        0 4px 24px rgba(44,62,80,0.25),
        0 16px 56px 0 rgba(0,0,0,0.28);
    transform: translateY(-9px) scale(1.035);
    z-index: 3;
}