.proposal-cta {
    flex: 0 0 auto;
}

.proposal-cta {
    position: relative;
    color: #ffffff;
    padding: 5rem 0 2rem;
}

html,body {
    scroll-behavior: auto;
    font-family: Arial, sans-serif;
    color: #000000;
    min-height: 100%;
    height: 100%;
}

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

.header-master {
    flex: 1 0 auto;
}

header,footer {
    width: 100%;
}

header {
    box-shadow: 0 5px 15px rgb(152,202,204,0.5);
    padding: 1.5rem 0;
    position: relative;
    background: linear-gradient(to right, rgb(199,227,231), #ffffff);
    z-index: 100;
}

footer::after {
    right: 0;
    z-index: -1;
    top: 0;
    content: "";
    position: absolute;
    bottom: 0;
    background: repeating-linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0.05),
        rgba(255, 255, 255, 0.05) 10px,
        transparent 10px,
        transparent 20px
    );
    left: 0;
}

.proposal-cta .company_holder {
    grid-column: span 5;
    padding: 0;
    position: relative;
}

.proposal-cta .company_holder h3::after {
    bottom: -2px;
    width: 80px;
    left: 0;
    height: 2px;
    background: #ffffff;
    content: "";
    position: absolute;
}

.proposal-cta .price-table {
    border-left: 3px solid rgba(255, 255, 255, 0.3);
    margin-top: 1.5rem;
    color: #ffffff;
    font-size: 15px;
    position: relative;
    line-height: 1.7;
    padding: 0 0 0 1.5rem;
}

.proposal-cta .head-base h5 {
    padding-bottom: 0.8rem;
    position: relative;
    font-weight: 600;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    font-size: 21px;
    color: #ffffff;
    margin: 0 0 1.5rem;
}

.proposal-cta .head-base .main-core a {
    display: flex;
    position: relative;
    text-decoration: none;
    transition: all 0.3s ease;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
}

.proposal-cta .head-base .main-core a:hover::after {
    transform: translateX(0);
    opacity: 1;
}

.skill-test .container {
    align-items: center;
    display: flex;
    justify-content: center;
}

.skill-test .eco-foot {
    padding: 0 1rem;
    opacity: 0.9;
    color: #ffffff;
    position: relative;
    font-size: 13px;
    text-align: center;
}

.proposal-cta .company_holder::before {
    border-top: 2px solid rgba(255, 255, 255, 0.2);
    content: "";
    top: 0;
    height: 50px;
    position: absolute;
    left: 0;
    border-left: 2px solid rgba(255, 255, 255, 0.2);
    width: 50px;
}

.proposal-cta .milestone-cta::after {
    content: "";
    height: 50px;
    width: 50px;
    position: absolute;
    bottom: 0;
    border-right: 2px solid rgba(255, 255, 255, 0.2);
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    right: 0;
}

.about-this::before {
    position: absolute;
    height: 100%;
    z-index: 1;
    opacity: 0.7;
    content: "";
    top: 0;
    background: radial-gradient(circle at 70% 30%, rgb(152,202,204,0.5) 0%, transparent 60%);
    width: 100%;
    animation: pulse 15s infinite alternate ease-in-out;
    left: 0;
}

.about-this .container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 2;
}

.about-this h1::after {
    background: linear-gradient(90deg, rgb(152,202,204) 0%, transparent 100%);
    transform-origin: left;
    content: "";
    animation: expandLine 1s forwards 0.8s ease-out;
    height: 4px;
    transform: scaleX(0);
    width: 60%;
    left: 0;
    position: absolute;
    bottom: -10px;
}

.about-this ul {
    list-style: none;
    grid-template-columns: 1fr;
    display: grid;
    gap: 3rem;
    margin: 0;
    padding: 0;
}

.about-this .creds-block {
    position: relative;
    opacity: 0;
    transition: transform 0.4s, box-shadow 0.4s;
    padding: 2.5rem;
    animation: fadeUp 1s forwards 0.4s ease-out;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    background: #ffffff;
    transform: translateY(30px);
    overflow: hidden;
    border-radius: 8px;
}

.about-this .creds-block:hover::before {
    opacity: 0.2;
}

.about-this .creds-block:nth-child(2) {
    animation-delay: 0.6s;
}

.about-this h4 {
    font-weight: 600;
    margin-top: 0;
    font-size: calc(19px * 1.1);
    margin-bottom: 1.5rem;
    color: #000000;
    position: relative;
    display: inline-block;
}

.about-this .creds-block:nth-child(2) h4::after {
    background: rgb(101,167,175);
    animation-delay: 1.4s;
}

.about-this .creds-block div {
    position: relative;
    max-height: 300px;
    color: #000000;
    padding-right: 10px;
    overflow-y: auto;
    font-size: 17px;
    line-height: 1.8;
}

.course-features::before {
    left: 0;
    position: absolute;
    content: "";
    height: 100%;
    width: 100%;
    top: 0;
    background: 
        linear-gradient(135deg, rgb(152,202,204,0.5) 0%, transparent 40%),
        linear-gradient(225deg, rgb(101,167,175,0.5) 0%, transparent 40%);
    z-index: 1;
}



.course-features::before,
.course-features::after,
.course-features .headline-wrap::before,
.course-features .container::before,
.course-features .container::after {
    pointer-events: none;
}

.course-features .knowledge-guide {
    display: flex;
    flex-direction: column;
}

.course-features .headline-wrap::before {
    content: "";
    left: 0;
    position: absolute;
    background: 
        linear-gradient(45deg, transparent 48%, rgb(152,202,204,0.5) 49%, rgb(152,202,204,0.5) 51%, transparent 52%) 0 0 / 20px 20px,
        linear-gradient(135deg, transparent 48%, rgb(101,167,175,0.5) 49%, rgb(101,167,175,0.5) 51%, transparent 52%) 0 0 / 20px 20px;
    top: 0;
    height: 100%;
    width: 100%;
    z-index: -1;
    opacity: 0.1;
}

.course-features .headline-wrap h2::after {
    width: 80px;
    content: "";
    border-radius: 10px;
    height: 3px;
    bottom: 0;
    position: absolute;
    left: 0;
    background: linear-gradient(90deg, rgb(152,202,204) 0%, rgb(101,167,175) 100%);
}

.course-features .headline-wrap .description:last-child {
    background: rgba(255, 255, 255, 0.6);
    padding: 15px 20px;
    margin-bottom: 0;
    border-left: 2px solid rgb(101,167,175);
}

.course-features .snapshot {
    width: 100%;
    z-index: 2;
    height: 100%;
    top: 0;
    position: absolute;
    transform: scale(1.05);
    left: 0;
}

.course-features .snapshot::after {
    z-index: 3;
    height: 100%;
    top: 0;
    width: 100%;
    position: absolute;
    content: "";
    background: 
        repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255, 255, 255, 0.05) 20px, rgba(255, 255, 255, 0.05) 40px);
    left: 0;
}

.pricing-group {
    overflow: hidden;
    padding: 100px 0;
    position: relative;
}

.pricing-group::before {
    bottom: 0;
    position: absolute;
    left: 0;
    content: "";
    background: linear-gradient(135deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.6) 100%);
    z-index: 1;
    right: 0;
    top: 0;
}

.pricing-group .container {
    position: relative;
    padding: 0 20px;
    max-width: 1200px;
    z-index: 2;
    margin: 0 auto;
}

.pricing-group h2 {
    overflow: hidden;
    font-weight: 700;
    position: relative;
    margin-bottom: 20px;
    transform: perspective(1000px) translateZ(0);
    font-size: 32px;
    text-align: center;
    color: #ffffff;
}

.pricing-group .lesson-fees {
    padding: 0;
    margin: 0;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    list-style: none;
    display: grid;
}

.pricing-group .fee-structure {
    height: 100%;
    overflow: hidden;
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1), 
                box-shadow 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    border-left: 3px solid rgb(152,202,204);
    display: block;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255,255,255,0.1);
    text-decoration: none;
    backdrop-filter: blur(10px);
    background: linear-gradient(145deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.03) 100%);
    position: relative;
}

.pricing-group .plan-matrix h4 {
    word-break: break-word;
    margin: 0 0 20px;
    font-weight: 700;
    position: relative;
    color: #ffffff;
    font-size: calc(22px * 1.2);
    overflow-wrap: break-word;
    padding-bottom: 15px;
}

.pricing-group .fee-structure:hover .plan-matrix h4::after {
    width: 60px;
}

.pricing-group .learn-pricing {
    font-size: calc(22px * 1.5);
    background: linear-gradient(135deg, rgb(152,202,204) 0%, rgb(101,167,175) 100%);
    font-weight: 700;
    border-radius: 4px;
    display: inline-block;
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transform: translateZ(10px);
    padding: 10px 25px;
    align-self: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-top: auto;
}

.user-feedback {
    position: relative;
    background: linear-gradient(180deg, rgb(199,227,231) 0%, #ffffff 100%);
    padding: 7rem 2rem;
    overflow: hidden;
}

.user-feedback {
    padding: 4rem 1rem;
}

.user-feedback::after {
    width: 100%;
    left: 0;
    z-index: 0;
    content: "";
    background: 
        radial-gradient(ellipse at 50% 50%, transparent 0%, rgb(199,227,231) 80%);
    top: 0;
    opacity: 0.4;
    height: 100%;
    position: absolute;
}

.user-feedback h4 {
    margin-bottom: 6rem;
    text-align: center;
    font-weight: 700;
    position: relative;
    font-size: 34px;
    color: #000000;
}

.user-feedback h4 {
    margin-bottom: 3rem;
    font-size: calc(34px * 0.8);
}

.user-feedback h4::after {
    z-index: -2;
    width: 80px;
    content: "";
    background: rgb(152,202,204,0.5);
    position: absolute;
    border-radius: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    left: 50%;
    opacity: 0.1;
    height: 80px;
}

.user-feedback .testimonials:hover {
    transform: translateZ(30px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgb(152,202,204);
}



.user-feedback .testimonials:hover {
    animation-play-state: paused;
}

.user-feedback .testimonials::before {
    background: radial-gradient(circle at center, rgb(152,202,204,0.5) 0%, transparent 70%);
    height: 200%;
    opacity: 0;
    z-index: -1;
    left: -50%;
    top: -50%;
    width: 200%;
    transition: all 0.5s ease;
    content: "";
    position: absolute;
}

.user-feedback .testimonials:hover::after {
    opacity: 0.7;
    transform: scale(1.5);
}

.user-feedback .testimonials .snapshot {
    transform: translateZ(20px);
    height: 100px;
    border-radius: 50%;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    margin: 0 auto 1.5rem;
    border: 3px solid #ffffff;
    transition: all 0.5s ease;
    width: 100px;
}

.user-feedback .testimonials .snapshot {
    height: 80px;
    width: 80px;
}

.user-feedback .testimonials:hover .snapshot::before {
    opacity: 1;
}



.user-feedback .testimonials span {
    transform: translateZ(10px);
    font-size: 21px;
    font-weight: 600;
    color: #000000;
    transition: all 0.4s ease;
    margin-bottom: 1rem;
    text-align: center;
    display: block;
}

.user-feedback .testimonials:hover p {
    transform: translateZ(15px);
}

.user-feedback .testimonials:nth-child(3n+1) {
    animation: float 6s ease-in-out infinite;
}

.user-feedback .testimonials:nth-child(3n+2) {
    animation-delay: 0.3s;
    animation: float 7s ease-in-out infinite;
}

.user-feedback .testimonials:nth-child(n) {
    animation-name: float-mobile;
}

.appHub::before {
    opacity: 0.15;
    content: "";
    background: 
        radial-gradient(circle at 20% 30%, rgb(152,202,204,0.5) 0%, transparent 60%),
        radial-gradient(circle at 80% 70%, rgb(101,167,175,0.5) 0%, transparent 60%);
    z-index: 0;
    pointer-events: none;
    animation: backgroundPulse 15s infinite alternate ease-in-out;
    height: 100%;
    width: 100%;
    left: 0;
    position: absolute;
    top: 0;
}

.appHub .container {
    max-width: 1200px;
    position: relative;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 2;
    transform-style: preserve-3d;
}

.appHub h2::after {
    bottom: -15px;
    height: 3px;
    background: rgb(152,202,204);
    content: "";
    position: absolute;
    transform-origin: left;
    transform: scaleX(0);
    animation: lineExpand 1.2s 0.6s forwards cubic-bezier(0.19, 1, 0.22, 1);
    left: 0;
    width: 80px;
}

.appHub .skill-space::before {
    height: 0;
    position: absolute;
    animation: heightGrow 1.2s 0.8s forwards cubic-bezier(0.19, 1, 0.22, 1);
    background: linear-gradient(to bottom, rgb(152,202,204), rgb(101,167,175));
    top: 0;
    content: "";
    left: 0;
    width: 6px;
}

.appHub .skill-space:hover {
    transform: translateZ(15px) rotateX(0deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.08),
        0 8px 20px rgba(0, 0, 0, 0.05);
}

.appHub li span {
    display: block;
    transform: translateX(0);
    font-family: Arial, sans-serif;
    animation: textFadeIn 0.8s 1s forwards ease-out;
    opacity: 0;
    line-height: 1.8;
    position: relative;
    font-size: 16px;
    color: #000000;
}

.appHub li span::first-letter {
    font-size: 1.5em;
    color: rgb(152,202,204);
    font-weight: 700;
}

header .nav-skill {
    align-items: center;
    display: flex;
    gap: 1.2rem;
    flex-direction: column;
}

header .header-guide::after {
    height: 2px;
    left: 0;
    background: linear-gradient(to right, transparent, rgb(152,202,204), transparent);
    position: absolute;
    width: 100%;
    bottom: -5px;
    content: '';
    opacity: 0.7;
}

header .head-base {
    padding: 0.8rem;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    width: 100%;
    background: linear-gradient(to right, rgb(152,202,204,0.5), rgb(101,167,175,0.5));
    gap: 0.5rem;
    flex-wrap: wrap;
}

header .nav-sitebar:hover {
    box-shadow: 0 4px 8px rgb(152,202,204,0.5);
    color: #ffffff;
    background: linear-gradient(135deg, rgb(152,202,204), rgb(101,167,175));
    transform: translateY(-2px);
}

.contact::after {
    z-index: 0;
    height: 100%;
    background: linear-gradient(135deg, rgb(152,202,204,0.5) 0%, transparent 70%);
    transform: rotate(45deg);
    content: "";
    position: absolute;
    width: 100%;
    right: -50%;
    top: -50%;
}

.contact .snapshot {
    top: 0;
    height: 100%;
    opacity: 0.1;
    filter: saturate(0.5) brightness(1.2);
    clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
    z-index: 0;
    width: 100%;
    left: 0;
    position: absolute;
}

.contact .container {
    margin: 0 auto;
    max-width: 1200px;
    padding: 0 15px;
    position: relative;
    z-index: 2;
}

.contact h3::before {
    left: 50%;
    width: 80px;
    height: 2px;
    bottom: -15px;
    background: rgb(152,202,204);
    position: absolute;
    transform: translateX(-50%);
    content: "";
}

.contact .request-message {
    background: #ffffff;
    z-index: 2;
    overflow: hidden;
    flex-wrap: wrap;
    position: relative;
    display: flex;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08), 0 5px 25px rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

.contact .help-map h3 {
    text-align: left;
    letter-spacing: normal;
    margin-bottom: 30px;
    font-weight: 600;
    text-transform: none;
    color: #000000;
    font-size: 20px;
}

.contact .help-map h3::before {
    transform: none;
    width: 50px;
    bottom: -10px;
    left: 0;
}

.contact .help-map input[type="text"],
.contact .help-map textarea {
    background: #ffffff;
    transition: all 0.3s ease;
    border: 2px solid rgb(199,227,231);
    color: #000000;
    font-family: Arial, sans-serif;
    width: 100%;
    border-radius: 10px;
    font-size: 18px;
    padding: 15px 20px;
    margin-bottom: 20px;
}

.contact .help-map .support-query input[type="checkbox"] {
    position: absolute;
    opacity: 0;
}

.contact .help-map .support-query label::before {
    width: 18px;
    height: 18px;
    content: "";
    position: absolute;
    top: 3px;
    transition: all 0.3s ease;
    left: 0;
    border: 2px solid rgb(199,227,231);
    border-radius: 2px;
}

.contact .help-map .support-query input[type="checkbox"]:checked + label::after {
    top: 8px;
    border-width: 0 2px 2px 0;
    height: 10px;
    border: solid #ffffff;
    width: 6px;
    content: "";
    transform: rotate(45deg);
    left: 6px;
    position: absolute;
}

.contact .help-map .support-query a:hover::after {
    transform-origin: left;
    transform: scaleX(1);
}

.contact .help-map .support-box {
    color: #ffffff;
    text-transform: uppercase;
    background: rgb(152,202,204);
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 10px;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1px;
    border: none;
    overflow: hidden;
    padding: 15px 35px;
}

.contact .help-map .support-box:hover::before {
    width: 100%;
}

.contact .inquiry-help {
    background: linear-gradient(to bottom right, rgb(199,227,231), #ffffff);
    justify-content: center;
    position: relative;
    flex: 1 1 35%;
    display: flex;
    padding: 50px;
    flex-direction: column;
}

.contact .inquiry-help h4 {
    margin-bottom: 30px;
    color: #000000;
    position: relative;
    font-size: 20px;
    font-weight: 600;
}

.contact .inquiry-help h4::after {
    background: rgb(152,202,204);
    content: "";
    height: 2px;
    bottom: -10px;
    position: absolute;
    left: 0;
    width: 40px;
}

.contact .inquiry-help .request-grid {
    padding: 0;
    margin: 0;
    list-style: none;
}

.contact .inquiry-help .request-grid li:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.contact .inquiry-help .request-grid li svg {
    height: 20px;
    width: 20px;
    transition: all 0.3s ease;
    margin-right: 15px;
}

.contact .inquiry-help .request-grid li:hover svg {
    transform: scale(1.1) rotate(5deg);
}

.contact .inquiry-help .request-grid li:hover svg path {
    fill: rgb(101,167,175);
}

.contact .inquiry-help .request-grid li a {
    text-decoration: none;
    color: #000000;
    transition: all 0.3s ease;
}

.join-our-community::before {
    z-index: 0;
    opacity: 0.7;
    content: "";
    animation: float 15s infinite ease-in-out;
    right: -5%;
    position: absolute;
    top: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgb(101,167,175,0.5) 0%, transparent 70%);
}

.join-our-community .container {
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

.join-our-community .skill-space {
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: linear-gradient(to right bottom, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
    transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1), 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 3rem;
    backdrop-filter: blur(10px);
    transform: perspective(1000px) rotateX(2deg);
}

.join-our-community .skill-space:hover h3 {
    transform: translateY(-5px);
}

.join-our-community .skill-space:hover h3::after {
    transform: scaleX(1.5);
}

.join-our-community .input_holder {
    margin-top: 1.5rem;
    gap: 1rem;
    display: flex;
    flex-wrap: wrap;
}

.join-our-community .input_holder input[type="email"] {
    color: #000000;
    width: 100%;
    background: #ffffff;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 1rem 1.5rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
    outline: none;
    font-size: 15px;
    font-family: Arial, sans-serif;
}

.join-our-community .input_holder input[type="email"]:focus::placeholder {
    color: rgba(0, 0, 0, 0.2);
    transform: translateX(5px);
}

.join-our-community .input_holder .instant-learning::before {
    position: absolute;
    height: 100%;
    top: 0;
    left: -100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    content: "";
    width: 100%;
    z-index: -1;
    transition: all 0.6s ease;
}

.join-our-community .input_holder .instant-learning:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    background: rgb(101,167,175);
    transform: translateY(-3px);
}

.join-our-community .input_holder .instant-learning:hover::before {
    left: 100%;
}

.welcome-section .start-primary {
    min-height: 100vh;
    justify-content: flex-start;
    display: flex;
    align-items: center;
    position: relative;
}

.welcome-section .start-primary::after {
    position: absolute;
    left: 0;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0;
    top: 0;
    background-image: 
    linear-gradient(45deg, rgb(152,202,204,0.5) 25%, transparent 25%),
    linear-gradient(-45deg, rgb(152,202,204,0.5) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgb(152,202,204,0.5) 75%),
    linear-gradient(-45deg, transparent 75%, rgb(152,202,204,0.5) 75%);
    background-size: 20px 20px;
    z-index: 2;
    content: "";
    right: 0;
    bottom: 0;
    opacity: 0.05;
}

.welcome-section .title_style_header {
    line-height: 1.2;
    transform: translateX(0);
    position: relative;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
    color: #ffffff;
    transition: transform 0.5s ease;
    font-weight: 700;
    font-size: calc(45px * 1.2);
}

.welcome-section .founders-team > div:nth-child(2) {
    transition: transform 0.5s ease;
    transform: translateX(0);
    border-left: 1px solid rgba(255,255,255,0.1);
    padding-left: 1.5rem;
}

.welcome-section h3 {
    font-size: 20px;
    color: #ffffff;
    line-height: 1.6;
    font-weight: 600;
    animation-delay: 0.3s;
    opacity: 0;
    margin-bottom: 1.5rem;
    animation: fadeIn 1s ease-out forwards;
}

.welcome-section p::before {
    left: 0;
    background-color: rgb(101,167,175);
    width: 4px;
    height: 4px;
    position: absolute;
    content: "";
    border-radius: 10px;
    top: 0.5rem;
}

.privacy-preserve {
    font-family: Arial, sans-serif;
    padding: 5rem 2rem;
    position: relative;
    background: linear-gradient(135deg, rgb(199,227,231) 0%, rgb(199,227,231) 85%, rgba(rgb(152,202,204,0.5), 0.05) 100%);
    overflow: hidden;
    color: #000000;
}

.privacy-preserve::after {
    transform: rotate(-15deg);
    border-radius: 50%;
    right: -100px;
    content: "";
    pointer-events: none;
    width: 250px;
    top: 40px;
    height: 250px;
    opacity: 0.5;
    border: 2px solid rgba(rgb(152,202,204,0.5), 0.1);
    position: absolute;
}

.privacy-preserve h1 {
    line-height: 1.2;
    transform: translateX(-0.5rem);
    color: rgb(152,202,204);
    font-size: calc(39px * 1.2);
    margin-bottom: 2.5rem;
    font-weight: 700;
    position: relative;
}

.privacy-preserve h2 {
    color: #000000;
    font-weight: 600;
    padding-left: 1.2rem;
    position: relative;
    margin: 3rem 0 1.5rem;
    font-size: 36px;
}

.privacy-preserve h3 {
    position: relative;
    font-weight: 600;
    padding-left: 1rem;
    color: #000000;
    margin: 2.5rem 0 1.2rem;
    font-size: calc(36px * 0.85);
}

.privacy-preserve h4 {
    font-weight: 600;
    position: relative;
    padding-left: 0.8rem;
    margin: 2rem 0 1rem;
    color: #000000;
    font-size: calc(36px * 0.75);
}

.privacy-preserve h4::before {
    position: absolute;
    opacity: 0.7;
    width: 2px;
    content: "";
    left: 0;
    background: rgb(101,167,175);
    height: calc(100% - 0.4rem);
    top: 0.2rem;
    transform: scaleY(0.7);
}

.privacy-preserve span {
    line-height: 1.7;
    font-size: 12px;
    color: #000000;
    max-width: 90ch;
    margin-bottom: 1.5rem;
    border-left: 1px dashed rgba(rgb(152,202,204,0.5), 0.3);
    padding-left: 0.5rem;
    display: block;
}

.privacy-preserve li {
    line-height: 1.6;
    font-size: 12px;
    position: relative;
    padding-left: 1.8rem;
    margin-bottom: 1.2rem;
}

.privacy-preserve li:hover::before {
    opacity: 1;
    transform: rotate(225deg);
}

.target-audience {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: rgb(199,227,231);
}

.target-audience .container {
    max-width: 1200px;
    padding: 0 20px;
    z-index: 1;
    position: relative;
    margin: 0 auto;
}

.target-audience .skill-space {
    box-shadow: 
        20px 20px 60px rgba(0, 0, 0, 0.1),
        -20px -20px 60px rgba(255, 255, 255, 0.8);
    position: relative;
    background: rgb(199,227,231);
    border-radius: 11px;
    padding: 50px;
}

.target-audience h4::after {
    content: "";
    bottom: -15px;
    background: linear-gradient(90deg, rgb(152,202,204), rgb(101,167,175));
    position: absolute;
    width: 80px;
    border-radius: 2px;
    height: 4px;
    transform: translateX(-50%);
    left: 50%;
}

.target-audience div p:hover {
    box-shadow: 
        12px 12px 24px rgba(0, 0, 0, 0.08),
        -12px -12px 24px rgba(255, 255, 255, 0.9),
        inset 1px 1px 1px rgba(255, 255, 255, 0.4);
    transform: translateY(-5px);
}

.target-audience div p::before {
    background: linear-gradient(180deg, rgb(152,202,204), rgb(101,167,175));
    width: 5px;
    left: 0;
    height: 100%;
    position: absolute;
    content: "";
    opacity: 0.7;
    top: 0;
    border-radius: 5px 0 0 5px;
}

.target-audience div p:hover svg {
    transform: rotate(10deg);
    box-shadow: 
        6px 6px 12px rgba(0, 0, 0, 0.15),
        -6px -6px 12px rgba(255, 255, 255, 0.9),
        inset 1px 1px 1px rgba(255, 255, 255, 0.4);
}

.target-audience div p svg path {
    transition: fill 0.3s ease;
    fill: rgb(152,202,204);
}

.leadership-experience::before {
    right: -50px;
    width: 200px;
    animation: float 8s ease-in-out infinite;
    z-index: 0;
    filter: blur(40px);
    height: 200px;
    position: absolute;
    content: "";
    top: -50px;
    border-radius: 50%;
    background: rgb(101,167,175,0.5);
}

.leadership-experience .testimonials {
    gap: 30px;
    display: flex;
    z-index: 1;
    transform: rotate(-3deg);
    flex-wrap: wrap;
    flex-direction: row;
    transition: all 0.5s ease;
    position: relative;
}

.leadership-experience .snapshot {
    position: relative;
    box-shadow: 15px 15px 0 rgb(101,167,175,0.5);
    width: 280px;
    height: 350px;
    transition: all 0.4s ease;
    clip-path: polygon(0 0, 100% 10%, 85% 100%, 0% 90%);
    transform: translateY(20px);
    border-radius: 20px;
}

.leadership-experience .testimonials:hover .career-timeline {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    transform: translateX(0) rotate(0deg);
}

.leadership-experience .name {
    padding-bottom: 15px;
    font-weight: 700;
    position: relative;
    color: rgb(152,202,204);
    margin-bottom: 10px;
    font-size: 35px;
}

.leadership-experience .career-timeline > div:nth-child(2) {
    margin-bottom: 20px;
    font-weight: 600;
    color: #000000;
    opacity: 0.8;
    font-size: 16px;
}

.leadership-experience .work-section {
    line-height: 1.6;
    position: relative;
    color: #000000;
    border-left: 3px solid rgb(101,167,175,0.5);
    font-size: calc(16px + 2px);
    padding-left: 20px;
    font-style: italic;
}

.cookie-message-popup {
    background: rgb(199,227,231);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease-in-out;
    position: fixed;
    bottom: 0;
    border-top: 3px solid rgb(152,202,204);
    z-index: 90;
    width: 100%;
}

.consent-edu svg:hover {
    fill: rgb(101,167,175);
}

.online-cookies {
    color: #000000;
    flex-grow: 1;
    margin-right: 15px;
}

.cookie-message-popup p {
    font-size: 15px;
    color: #000000;
    line-height: 1.5;
    font-family: Arial, sans-serif;
}

.visitor-controls:hover {
    background: rgb(101,167,175);
    box-shadow: 0 0 10px rgb(101,167,175,0.5);
}

#grantCookiesPermissionBtn {
    background: rgb(152,202,204);
}

#opt-out-privacy-tracking {
    background: rgba(0, 0, 0, 0.5);
}

.cookie-message-popup p a {
    color: rgb(152,202,204);
    text-decoration: underline;
    transition: color 0.3s ease;
}


#cookie-info-window {
    display: none;
}

::-webkit-scrollbar {
    width: 19px;
}

::-webkit-scrollbar-track {
    background: rgb(152,202,204,0.5);
    box-shadow: inset -2px 1px 6px 1px rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-track:active {
    background: #ffffff;
}

::-webkit-scrollbar-thumb {
    background: rgb(255, 255, 255, 0.5);
    min-height: 47px;
    border-radius: 9999px;
    transition: background 2.3s ease-in-out;
}

::-webkit-scrollbar-thumb:hover {
    background: rgb(199,227,231);
    box-shadow: -5px 3px 12px 0px rgba(0, 0, 0, 0.7);
}

::-webkit-scrollbar-thumb:active {
    box-shadow: inset -1px 1px 10px 6px rgba(0, 0, 0, 0.7);
    background: #ffffff;
}

.about-this .creds-block div::-webkit-scrollbar {
    width: 4px;
}

.about-this .creds-block div::-webkit-scrollbar-track {
    background: #ffffff;
}

.about-this .creds-block div::-webkit-scrollbar-thumb {
    background: rgb(152,202,204,0.5);
    border-radius: 10px;
}

.about-this .creds-block:nth-child(2) div::-webkit-scrollbar-thumb {
    background: rgb(101,167,175,0.5);
}

.pricing-group .plan-matrix p::-webkit-scrollbar {
    width: 4px;
}

.pricing-group .plan-matrix p::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background-color: rgb(152,202,204);
}



@media (max-width: 420px) {.proposal-cta .company_holder h3::after,
    .proposal-cta .head-base h5::after {
    width: 30px;
}.proposal-cta .head-base .main-core a:hover {
    padding-left: 0.3rem;
}}



@media (min-width: 992px) {.about-this {
    padding: 8rem 0;
}.about-this::before {
    animation: pulse 20s infinite alternate ease-in-out;
}.about-this ul {
    gap: 4rem;
}.about-this .creds-block {
    transform: translateY(30px) rotate(-1deg);
}.about-this .creds-block:nth-child(2) {
    transform: translateY(30px) rotate(1deg);
}.about-this .creds-block:hover {
    transform: translateY(-5px) scale(1.02) rotate(0);
}.about-this .creds-block:nth-child(2):hover {
    transform: translateY(-5px) scale(1.02) rotate(0);
}.about-this .creds-block div {
    max-height: 400px;
}.about-this h1 {
    margin-left: 4rem;
}
}



@media (max-width: 576px) {.course-features {
    padding: 50px 0;
}.course-features .headline-wrap {
    margin-bottom: 20px;
    padding: 25px 20px;
}.course-features .headline-wrap h2 {
    font-size: calc(34px * 0.8);
    padding-bottom: 10px;
    margin-bottom: 15px;
}.course-features .headline-wrap .description {
    font-size: calc(17px * 0.95);
    padding-left: 15px;
    line-height: 1.7;
}.course-features .snapshot {
    height: 40%;
    clip-path: polygon(0 15%, 100% 5%, 100% 100%, 0% 100%);
}}



@media (max-width: 767px) {.pricing-group {
    padding: 60px 0;
}.pricing-group h2 {
    font-size: calc(32px * 0.85);
}.pricing-group .pay-options {
    font-size: calc(18px * 0.95);
    margin-bottom: 40px;
}.pricing-group .lesson-fees {
    margin: 0 auto;
    max-width: 450px;
    grid-template-columns: 1fr;
}.pricing-group .plan-matrix p {
    max-height: 180px;
}
}



@media (max-width: 992px) {.user-feedback {
    padding: 5rem 1.5rem;
}.user-feedback h4 {
    font-size: calc(34px * 0.9);
    margin-bottom: 4rem;
}.user-feedback .testimonials {
    width: calc(50% - 3rem);
}.user-feedback .testimonials:nth-child(3n+1),
    .user-feedback .testimonials:nth-child(3n+2),
    .user-feedback .testimonials:nth-child(3n+3) {
    animation-duration: 5s;
}
}



@media (max-width: 767px) {.appHub {
    padding: 60px 0;
    perspective: 800px;
}.appHub h2 {
    transform: translateZ(20px);
    font-size: calc(29px * 0.8);
    margin-bottom: 25px;
}.appHub .skill-space {
    transform: translateZ(5px) rotateX(1deg);
    padding: 30px 25px;
}.appHub li::before {
    width: 10px;
    height: 10px;
    left: -20px;
}.appHub li span {
    line-height: 1.6;
    font-size: calc(16px * 0.95);
}
}



@media (max-width: 767px) {header {
    padding: 1rem 0;
}header .nav-skill {
    gap: 1rem;
}header .header-guide svg {
    width: 140px;
}header .head-base {
    padding: 0.6rem;
    gap: 0.4rem;
}header .nav-sitebar {
    padding: 0.4rem 0.8rem;
    font-size: calc(12px - 2px);
}
}



@media (max-width: 992px) {.contact {
    padding: 60px 0;
}.contact h3 {
    margin-bottom: 40px;
}.contact .request-message {
    flex-direction: column;
}.contact .help-map,
    .contact .inquiry-help {
    flex: 1 1 100%;
}.contact .help-map::before {
    display: none;
}.contact .help-map {
    padding: 40px;
}.contact .inquiry-help {
    padding: 40px;
}
}



@media (max-width: 768px) {.contact {
    padding: 50px 0;
}.contact h3 {
    font-size: calc(35px * 0.8);
    margin-bottom: 35px;
}.contact .help-map h3,
    .contact .inquiry-help h4 {
    font-size: calc(20px * 0.9);
}.contact .help-map,
    .contact .inquiry-help {
    padding: 30px;
}.contact .help-map input[type="text"],
    .contact .help-map textarea {
    padding: 12px 15px;
}.contact .help-map .support-box {
    padding: 12px 25px;
}
}



@media screen and (max-width: 768px) {.join-our-community {
    padding: 3rem 0;
}.join-our-community .skill-space {
    transform: perspective(1000px) rotateX(0deg);
    padding: 2rem;
}.join-our-community h3 {
    font-size: clamp(1.25rem, 5vw, 1.75rem);
    margin-bottom: 1.5rem;
}.join-our-community .input_holder {
    flex-direction: column;
    gap: 1rem;
}.join-our-community .input_holder div {
    flex: 1 1 100%;
}.join-our-community .input_holder .instant-learning {
    padding: 0.9rem 1.5rem;
    width: 100%;
}.join-our-community::before {
    width: 150px;
    height: 150px;
}.join-our-community::after {
    width: 120px;
    height: 120px;
}
}



@media (max-width: 991px) {.welcome-section .founders-team {
    max-width: 90%;
    margin-left: 5%;
}.welcome-section .title_style_header {
    font-size: calc(45px * 1.1);
}
}



@media (max-width: 768px) {.welcome-section {
    min-height: 80vh;
}.welcome-section .start-primary {
    min-height: 80vh;
}.welcome-section .founders-team {
    margin-left: 2.5%;
    max-width: 95%;
    padding: 3rem 0;
}.welcome-section h3 {
    font-size: 20px;
    line-height: 1.5;
}
}



@media (min-width: 768px) {.privacy-preserve {
    padding: 6rem 3rem;
}.privacy-preserve .container {
    gap: 1rem;
    grid-template-columns: 1fr;
    display: grid;
}.privacy-preserve h1 {
    margin-bottom: 3rem;
    grid-column: 1 / -1;
    font-size: calc(39px * 1.4);
}.privacy-preserve p, 
    .privacy-preserve span {
    font-size: calc(12px * 1.05);
}.privacy-preserve h2 {
    margin-top: 4rem;
}.privacy-preserve ul {
    margin-left: 2rem;
}
}



@media (max-width: 767px) {.privacy-preserve {
    padding: 4rem 1.5rem;
}.privacy-preserve h1 {
    margin-bottom: 2rem;
    font-size: calc(39px * 1.1);
}.privacy-preserve h2 {
    font-size: calc(36px * 0.95);
    margin: 2.5rem 0 1.2rem;
}.privacy-preserve h3, 
    .privacy-preserve h4 {
    margin: 2rem 0 1rem;
}.privacy-preserve p, 
    .privacy-preserve span {
    font-size: calc(12px * 0.95);
}.privacy-preserve ul {
    margin-left: 0.5rem;
}.privacy-preserve li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}}



@media (max-width: 767px) {.target-audience {
    padding: 60px 0;
}.target-audience .skill-space {
    padding: 30px 20px;
}.target-audience h4 {
    margin-bottom: 35px;
    font-size: calc(33px - 4px);
}.target-audience div p {
    padding: 18px;
    flex: 1 1 100%;
}.target-audience div p svg {
    margin-right: 15px;
    min-width: 30px;
    height: 30px;
    width: 30px;
    padding: 6px;
}
}



@media (max-width: 991px) {.leadership-experience {
    padding: 40px 20px;
}.leadership-experience .testimonials {
    flex-direction: column;
    gap: 20px;
}.leadership-experience .snapshot {
    height: 280px;
    margin: 0 auto;
    transform: translateY(0) rotate(-3deg);
    width: 220px;
}.leadership-experience .career-timeline {
    margin-top: -30px;
    transform: translateX(0) rotate(0);
}.leadership-experience .testimonials:hover .snapshot {
    transform: translateY(-10px) rotate(0);
}
}


@media only screen and (max-width: 1200px) {.data-accept {
    align-items: center;
    flex-direction: column;
}.consent-edu {
    margin-bottom: 15px;
}.online-cookies {
    text-align: center;
    margin-bottom: 15px;
    margin-right: 0;
}.visitor-controls {
    width: 100%;
    margin-left: 0;
    margin-bottom: 10px;
    max-width: 200px;
}
}



@keyframes slideIn {
    to {
        transform: translateX(0);
        opacity: 1;
    }
}



@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1);
        opacity: 0.7;
    }
}



@keyframes gridAnimation {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 40px 40px;
    }
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(1.05); opacity: 0.15; }
    100% { transform: scale(1); opacity: 0.1; }
}

@keyframes float-mobile {
        0%, 100% { transform: translateY(0) translateZ(0); }
        50% { transform: translateY(-8px) translateZ(0); }
    }



@keyframes floatElement {
    0% { transform: rotate(-15deg) translateZ(-10px) translate(0, 0); }
    50% { transform: rotate(-10deg) translateZ(-10px) translate(20px, -10px); }
    100% { transform: rotate(-15deg) translateZ(-10px) translate(0, 0); }
}



@keyframes lineExpand {
    0% { transform: scaleX(0); }
    100% { transform: scaleX(1); }
}



@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(40px) translateZ(10px) rotateX(5deg);
    }
    100% {
        opacity: 1;
        transform: translateY(0) translateZ(10px) rotateX(2deg);
    }
}



@keyframes textFadeIn {
    0% { opacity: 0; transform: translateX(20px); }
    100% { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10%);
  }
  to {
    opacity: 1;
    transform: translateY(-2%);
  }
}



@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}



@keyframes pulse {
    0%, 100% {
        transform: scaleX(1);
        opacity: 0.8;
    }
    50% {
        transform: scaleX(1.1);
        opacity: 1;
    }
}