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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #ffffff;
    background:
        radial-gradient(circle at 15% 10%, rgba(36, 105, 210, 0.22), transparent 30%),
        radial-gradient(circle at 85% 30%, rgba(20, 75, 170, 0.18), transparent 30%),
        linear-gradient(135deg, #030817, #071329 55%, #020611);
    min-height: 100vh;
    line-height: 1.6;
}

/* NAVIGATION */

header {
    width: min(1180px, calc(100% - 40px));
    margin: 22px auto 0;
    padding: 18px 24px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    background: rgba(7, 18, 39, 0.72);
    border: 1px solid rgba(100, 160, 255, 0.14);
    border-radius: 18px;

    backdrop-filter: blur(18px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);

    position: sticky;
    top: 18px;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    width: 120px;
    height: 70px;
    object-fit: contain;
    display: block;
}

nav {
    display: flex;
    gap: 28px;
}

nav a {
    color: #9eafd0;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: 0.25s ease;
}

nav a:hover {
    color: #ffffff;
}

/* HERO */

.hero {
    min-height: 760px;
    width: min(1180px, calc(100% - 40px));
    margin: auto;

    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 760px;
}

.badge,
.section-label {
    color: #63a9ff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
}

.hero h1 {
    margin-top: 20px;
    font-size: clamp(64px, 9vw, 115px);
    line-height: 0.94;
    letter-spacing: -6px;
}

.hero h1 span,
.about h2 span {
    background: linear-gradient(90deg, #ffffff, #559dff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    max-width: 600px;
    margin: 30px 0;
    color: #9eafd0;
    font-size: 18px;
}

.button {
    display: inline-block;
    padding: 14px 22px;

    color: white;
    text-decoration: none;
    font-weight: 700;

    background: linear-gradient(135deg, #1768dc, #3c91ff);
    border-radius: 13px;

    box-shadow: 0 12px 35px rgba(38, 122, 255, 0.25);
    transition: 0.25s ease;
}

.button:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 45px rgba(38, 122, 255, 0.4);
}

/* SECTIONS */

.section {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 110px 0;
}

.section h2 {
    margin: 10px 0 45px;
    font-size: clamp(42px, 6vw, 70px);
    letter-spacing: -3px;
}

/* CARDS */

.cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.card {
    min-height: 280px;
    padding: 30px;

    display: flex;
    flex-direction: column;
    justify-content: flex-end;

    background:
        linear-gradient(145deg, rgba(18, 42, 82, 0.8), rgba(6, 17, 37, 0.8));

    border: 1px solid rgba(100, 160, 255, 0.13);
    border-radius: 24px;

    transition: 0.3s ease;
}

.card:hover {
    transform: translateY(-7px);
    border-color: rgba(80, 150, 255, 0.4);
    box-shadow: 0 20px 60px rgba(0, 70, 180, 0.15);
}

.card-icon {
    width: 55px;
    height: 55px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: auto;

    border-radius: 16px;
    background: rgba(70, 145, 255, 0.12);
    color: #62a9ff;
    font-size: 23px;
}

.card h3 {
    font-size: 25px;
    margin-bottom: 8px;
}

.card p {
    color: #91a5c7;
    margin-bottom: 18px;
}

/* STATUS */

.status {
    display: inline-block;
    width: fit-content;

    padding: 6px 10px;

    color: #69adff;
    background: rgba(54, 137, 255, 0.1);

    border: 1px solid rgba(80, 150, 255, 0.18);
    border-radius: 8px;

    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
}

/* WEATHER APP */

.weather-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 18px;
    min-height: 190px;
}

.app-logo-container {
    width: 58px;
    height: 58px;
    flex-shrink: 0;

    border-radius: 14px;
    overflow: hidden;

    background: rgba(70, 145, 255, 0.08);
    border: 1px solid rgba(100, 170, 255, 0.12);
}

.app-logo {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.weather-card h3 {
    font-size: 20px;
    margin: 6px 0;
}

.weather-card p {
    color: #91a5c7;
    font-size: 13px;
    margin: 5px 0;
}

.weather-card .status {
    font-size: 9px;
    padding: 4px 8px;
}

/* DOWNLOAD BUTTON */

.download-button {
    display: inline-block;
    margin-top: 9px;
    padding: 8px 14px;

    color: #ffffff;
    background: rgba(45, 125, 245, 0.16);

    border: 1px solid rgba(85, 155, 255, 0.25);
    border-radius: 8px;

    text-decoration: none;
    font-size: 12px;
    font-weight: 600;

    transition: 0.2s ease;
}

.download-button:hover {
    background: rgba(45, 125, 245, 0.28);
    border-color: rgba(100, 175, 255, 0.45);
    transform: translateY(-1px);
}

/* GAMES */

.game-box {
    padding: 50px;

    background:
        radial-gradient(circle at 80% 20%, rgba(42, 119, 255, 0.15), transparent 35%),
        rgba(8, 22, 45, 0.75);

    border: 1px solid rgba(100, 160, 255, 0.14);
    border-radius: 26px;
}

.game-box h3 {
    margin: 18px 0 8px;
    font-size: 32px;
}

.game-box p {
    max-width: 600px;
    color: #91a5c7;
}

/* ABOUT */

.about {
    padding-bottom: 150px;
}

.about h2 {
    font-size: clamp(45px, 7vw, 80px);
    line-height: 1;
    margin-bottom: 30px;
}

.about > p:last-child {
    max-width: 650px;
    color: #91a5c7;
    font-size: 18px;
}

/* FOOTER */

footer {
    width: min(1180px, calc(100% - 40px));
    margin: auto;
    padding: 28px 0;

    display: flex;
    justify-content: space-between;

    color: #7184a7;
    border-top: 1px solid rgba(100, 160, 255, 0.1);
}

footer strong {
    color: white;
}

/* MOBILE */

@media (max-width: 700px) {

    header {
        padding: 16px 18px;
    }

    .logo img {
        width: 95px;
        height: 58px;
    }

    nav {
        gap: 12px;
    }

    nav a {
        font-size: 12px;
    }

    .hero {
        min-height: 650px;
    }

    .hero h1 {
        font-size: 65px;
        letter-spacing: -4px;
    }

    .cards {
        grid-template-columns: 1fr;
    }

    .weather-card {
        align-items: flex-start;
    }

    .section {
        padding: 80px 0;
    }

    .game-box {
        padding: 30px;
    }

    footer {
        flex-direction: column;
        gap: 8px;
    }
}