/* --------------------
   Global reset & base
---------------------*/
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    color: #000028;
    font-family: 'Roboto', sans-serif;
}

/* Typography */
h1,
em {
    color: #009999;
}

p {
    line-height: 1.5em;
    font-size: 16px;
}

em {
    font-size: 20px;
    margin-top: -25px;
    line-height: 25px;
}

/* --------------------
   Header
---------------------*/
header {
    background: #000028;
    color: #fff;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.logo {
    min-height: 80px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    width: 100%;
    max-width: 1150px;
    margin: 0 auto;
}

.logo-left {
    display: flex;
    gap: 10px;
}

.logo-left img,
.logo-right img {
    width: 150px;
}

.logo-left h3 {
    font-weight: 400;
    font-size: 18px;
}

/* --------------------
   Main / Hero
---------------------*/
main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 50px 10px;
}

.hero {
    width: 100%;
    max-width: 1150px;
    display: grid;
    grid-template-columns: 2fr 1.6fr;
    padding: 50px 0 20px;
    gap: 40px;
    margin: 0 auto;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-content h5 {
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 700;
}

.hero-video video {
    width: 100%;
}

/* --------------------
   Event info / date
---------------------*/
hr {
    opacity: 1;
    border-top: 1px solid #ddd;
}

.event-date {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.event-date .date {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.event-date .date img {
    width: 20px;
    margin-top: 3px;
}

/* --------------------
   Buttons
---------------------*/
button {
    width: 100%;
    background-color: #000 !important;
    padding: 12px 30px !important;
    border: none;
    border-radius: 0px !important;
    font-family: 'Roboto', sans-serif;
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    margin: 10px 0;
    cursor: pointer;
}

/* --------------------
   About event section
---------------------*/
.about-event {
    width: 100%;
    max-width: 1150px;
    display: flex;
    gap: 40px;
    padding: 50px 0;
    margin: 0 auto;
}

.registration-form {
    width: 45%;
    border-radius: 5px;
}

.form-block {
    background: #ebebee;
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.registration-form h3 {
    font-size: 20px;
    font-weight: 600;
    color: #000;
    text-align: center;
    background: linear-gradient(90deg, #00fac0, #00e8d8);
    padding: 10px 0px;
}

.registration-form p {
    text-align: center;
}

.registration-form label {
    font-size: 14px;
    font-weight: 500;
}

.registration-form input,
.registration-form select {
    border-radius: 0px;
    padding: 15px;
}
.registration-form input[type="checkbox"] {
    border-radius: 0px;
    padding: 1px;
}
.form-check {
    padding: 15px;
    padding-left: 2.5em !important;
    background: #fff;
    margin-top: 20px !important;
}

.registration-form input::placeholder {
    font-size: 14px;
}

.registration-form span {
    color: red;
}

.event-info {
    width: 55%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.event-info p {
    margin-bottom: 10px;
}



/* --------------------
   Media / iframe
---------------------*/
iframe {
    width: 420px;
    height: 250px;
    margin-top: 20px;
    max-width: 100%;
}

/* --------------------
   Footer
---------------------*/
footer {
    background: #000028;
    color: #fff;
    padding: 50px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-info {
    width: 100%;
    max-width: 1150px;
    margin: 0 auto;
}

footer img {
    width: 150px;
    margin-bottom: 10px;
}

footer p {
    margin-bottom: 15px;
}

/* --------------------
   Tablet Styles (601px – 1024px)
---------------------*/
@media screen and (min-width: 601px) and (max-width: 1024px) {

    main {
        padding: 40px 20px;
    }

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

    .about-event {
        gap: 25px;
    }

    .event-info {
        width: 55%;
    }

    .registration-form {
        width: 45%;
    }

    iframe {
        height: 220px;
    }
}

/* --------------------
   Mobile Styles (≤ 600px)
---------------------*/
@media screen and (max-width: 600px) {

    header {
        height: auto;
        padding: 10px;
    }

    .logo {
        flex-direction: column;
        align-items: center;
        gap: 8px;
        text-align: center;
    }

    .logo-left,
    .logo-right {
        justify-content: center;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: 30px 0 10px;
    }

    .about-event {
        flex-direction: column;
        gap: 20px;
        padding: 30px 0;
    }

    .event-info,
    .registration-form {
        width: 100%;
    }

    iframe {
        height: 200px;
    }

    footer {
        padding: 30px 10px;
    }

    .footer-info {
        text-align: center;
    }
}