:root {
    color-scheme: light;
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    background-color: #fff6c9;
    color: #001538;
}

* {
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    min-height: 100%;
}

body {
    margin: 0;
    overflow-x: hidden;

    background:
        radial-gradient(
            circle at 50% 38%,
            rgba(255, 255, 255, 0.95) 0%,
            rgba(255, 248, 204, 0.90) 38%,
            transparent 68%
        ),
        linear-gradient(
            145deg,
            #fffdf0 0%,
            #fff3b5 50%,
            #ffe99a 100%
        );
}

/* Κεντρικό πλαίσιο */

.coming-soon {
    position: relative;
    isolation: isolate;

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

    width: 100%;
    min-height: 100vh;
    min-height: 100svh;

    padding: clamp(20px, 5vw, 64px);
    overflow: hidden;
}

/* Διακριτικό πλέγμα στο φόντο */

.coming-soon::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;

    opacity: 0.30;

    background-image:
        linear-gradient(
            rgba(0, 21, 56, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(0, 21, 56, 0.035) 1px,
            transparent 1px
        );

    background-size: 52px 52px;

    mask-image:
        linear-gradient(
            to bottom,
            transparent,
            #000000 30%,
            #000000 70%,
            transparent
        );

    -webkit-mask-image:
        linear-gradient(
            to bottom,
            transparent,
            #000000 30%,
            #000000 70%,
            transparent
        );
}

/* Διακοσμητικός φωτισμός φόντου */

.background-decoration {
    position: absolute;
    z-index: -1;

    width: min(44vw, 540px);
    aspect-ratio: 1;

    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.24;

    pointer-events: none;
}

.decoration-left {
    top: 8%;
    left: -280px;
    background-color: #ffd84d;
}

.decoration-right {
    right: -320px;
    bottom: 0;
    background-color: #ff9d88;
}

/* Κεντρικό περιεχόμενο */

.content {
    width: min(100%, 1080px);
    text-align: center;

    animation:
        pageReveal 0.9s
        cubic-bezier(0.22, 1, 0.36, 1)
        both;
}

/* Λογότυπο */

.logo {
    display: block;

    width: min(100%, 960px);
    height: auto;

    margin: 0 auto;

    filter:
        drop-shadow(
            0 18px 28px rgba(0, 21, 56, 0.16)
        );
}

/* Διαχωριστική γραμμή */

.divider {
    display: flex;
    align-items: center;
    justify-content: center;

    width: min(450px, 72%);

    margin:
        clamp(6px, 1.8vh, 20px)
        auto
        clamp(20px, 3vh, 32px);

    gap: 13px;
}

.divider span {
    flex: 1;
    height: 1px;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(239, 27, 45, 0.75)
        );
}

.divider span:last-child {
    transform: scaleX(-1);
}

.divider i {
    display: block;

    width: 9px;
    height: 9px;

    border: 1px solid #ef1b2d;

    transform: rotate(45deg);

    box-shadow:
        0 0 16px rgba(239, 27, 45, 0.55);
}

/* Κεντρικό μήνυμα */

h1 {
    margin: 0;

    color: #001538;

    font-size: clamp(26px, 4.4vw, 54px);
    font-weight: 600;
    line-height: 1.15;

    letter-spacing:
        clamp(0.03em, 0.6vw, 0.12em);

    text-shadow:
        0 2px 12px rgba(0, 21, 56, 0.10);
}

h1 span {
    color: #ef1b2d;
    letter-spacing: 0.04em;
}

/* Tablets */

@media screen and (max-width: 900px) {

    .coming-soon {
        padding: 30px;
    }

    .content {
        width: 100%;
    }

    .logo {
        width: min(100%, 760px);
    }
}

/* Smartphones */

@media screen and (max-width: 600px) {

    .coming-soon {
        padding: 20px;
    }

    .content {
        transform: translateY(-2vh);
    }

    .logo {
        width: 100%;
    }

    .divider {
        width: 60%;
        margin-top: 3px;
        margin-bottom: 20px;
    }

    h1 {
        font-size: clamp(24px, 8vw, 36px);
        letter-spacing: 0.045em;
    }

    .background-decoration {
        width: 75vw;
        opacity: 0.18;
    }

    .decoration-left {
        left: -45vw;
    }

    .decoration-right {
        right: -50vw;
    }
}

/* Κινητά και tablets σε οριζόντια προβολή */

@media screen and (orientation: landscape) and (max-height: 520px) {

    .coming-soon {
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .content {
        width: min(78vw, 750px);
    }

    .logo {
        max-height: 66vh;
        object-fit: contain;
    }

    .divider {
        margin-top: 0;
        margin-bottom: 10px;
    }

    h1 {
        font-size: clamp(21px, 4vh, 32px);
    }
}

/* Απενεργοποίηση animation όταν ζητείται από τη συσκευή */

@media (prefers-reduced-motion: reduce) {

    .content {
        animation: none;
    }
}

/* Animation εμφάνισης */

@keyframes pageReveal {

    from {
        opacity: 0;
        transform: translateY(18px) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}