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

body {
    font-family: 'Lexend Deca', sans-serif;
    background: #FFFEFF;
    width: 1440px;
    margin: 0 auto;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 32px 37px;
    background: white;
    box-shadow: 0px 8px 8px rgba(0, 0, 0, 0.25);
    height: 96px;
    position: relative;
    z-index: 100;
}

.logo-img {
    height: 50px;
    width: auto;
}

.nav {
    display: flex;
    gap: 142px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav a {
    color: #3C3C4B;
    text-decoration: none;
    font-size: 24px;
    font-weight: 400;
}

.nav a:hover {
    color: #00B7FF;
}

/* Login Dropdown */
.login-dropdown {
    position: relative;
}

.btn-login {
    background: #00B7FF;
    color: white;
    border: none;
    border-radius: 24px;
    padding: 8px 19px;
    font-size: 24px;
    font-family: 'Lexend Deca', sans-serif;
    font-weight: 400;
    cursor: pointer;
    width: 214px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 50px;
    background-color: white;
    min-width: 214px;
    box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    z-index: 1000;
}

.login-dropdown-content a {
    color: #3C3C4B;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 18px;
}

.login-dropdown-content a:hover {
    background-color: #f1f1f1;
}

.login-dropdown-content a:first-child {
    border-radius: 8px 8px 0 0;
}

.login-dropdown-content a:last-child {
    border-radius: 0 0 8px 8px;
}

.login-dropdown.active .login-dropdown-content {
    display: block;
}

/* Hero Section */
.hero {
    height: 672px;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('/static/images/cekeepr-woman.png') center/cover;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 151px;
    position: relative;
}

.hero-content {
    max-width: 433px;
    color: white;
}

.hero-content h1 {
    font-size: 45px;
    font-weight: 900;
    line-height: 45px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 20px;
    font-weight: 300;
    line-height: 30px;
    margin-bottom: 68px;
}

.btn-demo {
    background: white;
    color: #00B7FF;
    border: none;
    border-radius: 24px;
    padding: 8px 0;
    font-size: 24px;
    font-family: 'Lexend Deca', sans-serif;
    font-weight: 400;
    cursor: pointer;
    width: 170px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-demo:hover {
    background: #f0f0f0;
}

/* Intro Section */
.intro {
    text-align: center;
    padding: 65px 75px 122px;
}

.intro h2 {
    font-size: 45px;
    font-weight: 900;
    line-height: 45px;
    color: #3C3C4B;
    margin-bottom: 11px;
}

.intro p {
    font-size: 20px;
    font-weight: 300;
    line-height: 30px;
    color: rgba(69, 77, 88, 0.90);
}

/* Features Grid */
.features {
    display: grid;
    grid-template-columns: repeat(3, 394px);
    gap: 38px;
    padding: 0 91px 107px;
    justify-content: center;
}

.feature-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0px 4px 24px rgba(0, 0, 0, 0.15);
    padding: 31px 31px 61px 31px;
    width: 394px;
    height: 394px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.feature-icon {
    width: 126px;
    height: 126px;
    background: linear-gradient(135deg, #00B7FF, #17DEFF);
    border-radius: 8px;
    margin-bottom: 8px;
    flex-shrink: 0;
}

.feature-card h3 {
    font-size: 36px;
    font-weight: 900;
    line-height: 36px;
    color: #3C3C4B;
    margin-bottom: 39px;
    flex-shrink: 0;
}

.feature-card p {
    font-size: 20px;
    font-weight: 300;
    line-height: 30px;
    color: black;
}

/* Partnerships Section */
.partnerships {
    background: #3C3C4B;
    padding: 104px 0 97px;
}

.partnerships h2 {
    font-size: 45px;
    font-weight: 900;
    line-height: 45px;
    color: #F7F7F7;
    text-align: center;
    margin-bottom: 11px;
}

.partnerships .subtitle {
    font-size: 20px;
    font-weight: 300;
    line-height: 30px;
    color: #F7F7F7;
    text-align: center;
    margin-bottom: 33px;
}

.partnership-grid {
    display: grid;
    grid-template-columns: repeat(2, 600px);
    gap: 38px;
    padding: 0 101px;
    justify-content: center;
}

.partnership-card {
    background: #42424F;
    border-radius: 16px;
    box-shadow: 0px 4px 24px rgba(0, 0, 0, 0.15);
    padding: 58px 41px 47px;
    position: relative;
    height: 394px;
}

.partnership-icon {
    width: 126px;
    height: 126px;
    background: linear-gradient(135deg, #00B7FF, #17DEFF);
    border-radius: 16px 0;
    position: absolute;
    left: 0;
    top: 0;
}

.partnership-card h3 {
    font-size: 36px;
    font-weight: 900;
    line-height: 36px;
    color: #17DEFF;
    margin-left: 128px;
    margin-bottom: 29px;
}

.partnership-card ul {
    list-style: none;
}

.partnership-card li {
    font-size: 20px;
    font-weight: 300;
    line-height: 30px;
    color: #F7F7F7;
}

/* Stats Section */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 61px 71px;
    text-align: center;
}

.stat-value {
    font-size: 45px;
    font-weight: 900;
    color: #00B7FF;
    margin-bottom: 14px;
    line-height: 45px;
}

.stat-value.infinity {
    font-size: 75px;
    font-weight: 600;
    line-height: 45px;
}

.stat-label {
    font-size: 20px;
    font-weight: 300;
    color: black;
}

/* CTA Section */
.cta {
    background: #00B7FF;
    text-align: center;
    padding: 104px 236px;
    height: 332px;
}

.cta h2 {
    font-size: 45px;
    font-weight: 900;
    line-height: 45px;
    color: #F7F7F7;
    margin-bottom: 11px;
}

.cta p {
    font-size: 20px;
    font-weight: 300;
    line-height: 30px;
    color: #F7F7F7;
    margin-bottom: 35px;
}

.btn-register {
    background: white;
    color: #00B7FF;
    border: none;
    border-radius: 24px;
    padding: 8px 0;
    font-size: 24px;
    font-family: 'Lexend Deca', sans-serif;
    font-weight: 400;
    cursor: pointer;
    width: 202px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-register:hover {
    background: #f0f0f0;
}

/* Footer */
.footer {
    background: #3C3C4B;
    padding: 94px 71px 0;
    height: 332px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 353px 353px 220px;
    gap: 0;
    margin-bottom: 36px;
}

.footer-column:first-child {
    max-width: 211px;
}

.footer-column:nth-child(2),
.footer-column:nth-child(3) {
    text-align: right;
}

.footer-column:nth-child(4) {
    text-align: right;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    margin-bottom: 10px;
}

.footer-column > p {
    font-size: 18px;
    font-weight: 300;
    line-height: 26px;
    color: #818E99;
}

.footer-column h4 {
    font-size: 24px;
    font-weight: 900;
    color: #818E99;
    margin-bottom: 10px;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0;
}

.footer-column a {
    color: #F7F7F7;
    text-decoration: none;
    font-size: 18px;
    font-weight: 300;
    line-height: 26px;
}

.footer-column a:hover {
    color: #00B7FF;
}

.footer-bottom {
    border-top: 1px solid rgba(129, 142, 153, 0.2);
    padding-top: 18px;
}

.footer-bottom p {
    font-size: 18px;
    font-weight: 300;
    line-height: 26px;
    color: #818E99;
}

/* Contact Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 40px;
    border-radius: 16px;
    width: 500px;
    position: relative;
}

.close {
    color: #aaa;
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: #000;
}

.modal-content h2 {
    font-size: 36px;
    font-weight: 900;
    color: #3C3C4B;
    margin-bottom: 30px;
}

.modal-content input,
.modal-content textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: 'Lexend Deca', sans-serif;
    font-size: 16px;
}

.btn-modal {
    background: #00B7FF;
    color: white;
    border: none;
    border-radius: 24px;
    padding: 12px 40px;
    font-size: 20px;
    font-family: 'Lexend Deca', sans-serif;
    font-weight: 400;
    cursor: pointer;
    width: 100%;
}

.btn-modal:hover {
    background: #0099dd;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}