/* =====================================
   TABAN — PREMIUM COMING SOON
===================================== */

:root {
    --navy: #0d2340;
    --navy-light: #193651;
    --accent: #8498ad;
    --text: #182b42;
    --muted: #6e7e91;
    --background: #f5f6f4;
    --line: rgba(13, 35, 64, 0.13);
}

/* RESET */

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    min-height: 100svh;
    background: var(--background);
    color: var(--text);
    font-family: "DM Sans", sans-serif;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

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


/* =====================================
   MAIN CONTAINER
===================================== */

.page-container {
    width: 100%;
    max-width: 1800px;
    min-height: 100vh;
    min-height: 100svh;
    margin: auto;

    padding:
        clamp(22px, 3.2vw, 48px)
        clamp(24px, 6.5vw, 110px)
        25px;

    display: flex;
    flex-direction: column;
    overflow: hidden;
}


/* =====================================
   HEADER
===================================== */

.header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 5;
    min-height: 70px;
}


/* LOGO FIX */

.brand-logo {
    width: 148px;
    height: 68px;

    display: block;
    position: relative;
    overflow: hidden;

    background: var(--navy);
    flex-shrink: 0;
}

/*
Original square logo is intentionally
cropped into a horizontal brand frame.
The original logo is NOT removed.
*/

.brand-logo img {
    width: 148px;
    height: 148px;

    max-width: none;
    object-fit: cover;

    position: absolute;
    left: 0;
    top: 50%;

    transform: translateY(-50%);
}


/* COMING SOON */

.coming-status {
    display: flex;
    align-items: center;
    gap: 11px;

    color: var(--navy);

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.19em;
}

.status-dot {
    width: 8px;
    height: 8px;

    background: #91a9bd;
    border-radius: 50%;

    box-shadow: 0 0 0 5px rgba(145, 169, 189, 0.17);
}


/* =====================================
   HERO SECTION
===================================== */

.hero {
    flex: 1;

    width: 100%;

    display: grid;
    grid-template-columns:
        minmax(0, 0.92fr)
        minmax(0, 1.08fr);

    align-items: center;

    gap: clamp(30px, 5vw, 85px);

    padding: clamp(55px, 7vh, 95px) 0;
}


/* =====================================
   HERO CONTENT
===================================== */

.hero-content {
    max-width: 620px;
    position: relative;
    z-index: 2;

    animation: content-entry 0.9s ease both;
}

.eyebrow {
    color: var(--accent);

    font-size: 11px;
    font-weight: 700;

    letter-spacing: 0.25em;
    line-height: 1.8;

    margin-bottom: 32px;
}

.hero-content h1 {
    font-family: "Playfair Display", Georgia, serif;

    color: var(--navy);

    font-size: clamp(54px, 5.2vw, 88px);
    font-weight: 400;

    letter-spacing: -0.055em;
    line-height: 1.12;
}

.hero-content h1 span {
    display: block;

    color: #7b8fa4;
    font-style: italic;
}

.hero-description {
    max-width: 470px;

    margin-top: 30px;

    color: var(--muted);

    font-size: clamp(14px, 1.05vw, 16px);
    font-weight: 400;

    line-height: 2;
}

.development-status {
    display: flex;
    align-items: center;
    gap: 16px;

    margin-top: 43px;

    color: var(--navy);

    font-size: 10px;
    font-weight: 700;

    letter-spacing: 0.15em;
    line-height: 1.7;
}

.status-line {
    width: 40px;
    height: 1px;

    flex-shrink: 0;

    background: #91a5b9;
}


/* =====================================
   ILLUSTRATION
===================================== */

.hero-visual {
    width: 100%;
    min-width: 0;

    min-height: 420px;

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

    position: relative;
    isolation: isolate;

    animation: visual-entry 1.1s ease both;
}

.hero-visual img {
    position: relative;
    z-index: 2;

    width: 100%;
    max-width: 690px;

    height: auto;
    max-height: 560px;

    object-fit: contain;

    /*
    Removes the visual appearance of
    the white rectangular background.
    */

    mix-blend-mode: multiply;
}

/* Subtle background decoration */

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

    width: min(85%, 490px);
    aspect-ratio: 1;

    border: 1px solid rgba(13, 35, 64, 0.08);
    border-radius: 50%;
}

.visual-decoration::before {
    content: "";

    position: absolute;
    inset: 12%;

    border: 1px solid rgba(13, 35, 64, 0.06);
    border-radius: 50%;
}


/* =====================================
   FOOTER
===================================== */

.footer {
    width: 100%;

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

    gap: 20px;

    padding-top: 22px;
    border-top: 1px solid var(--line);
}

.footer-brand,
.copyright {
    color: #8593a1;

    font-size: 9px;
    font-weight: 600;

    letter-spacing: 0.15em;
    line-height: 1.8;
}


/* =====================================
   ANIMATIONS
===================================== */

@keyframes content-entry {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

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

@keyframes visual-entry {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

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


/* =====================================
   LAPTOP RESPONSIVE
===================================== */

@media (max-width: 1100px) {

    .page-container {
        padding-left: 5%;
        padding-right: 5%;
    }

    .hero {
        gap: 28px;
        grid-template-columns: 1fr 1fr;
    }

    .hero-content h1 {
        font-size: clamp(50px, 6vw, 68px);
    }

    .hero-visual {
        min-height: 350px;
    }

}


/* =====================================
   TABLET RESPONSIVE
===================================== */

@media (max-width: 800px) {

    .page-container {
        padding: 22px 6%;
    }

    .hero {
        grid-template-columns: 1fr;

        gap: 25px;

        padding: 75px 0 55px;
    }

    .hero-content {
        max-width: 650px;
    }

    .hero-content h1 {
        font-size: clamp(58px, 9vw, 78px);
    }

    .hero-description {
        max-width: 520px;
    }

    .hero-visual {
        min-height: 320px;
    }

    .hero-visual img {
        max-width: 560px;
        max-height: 420px;
    }

}


/* =====================================
   MOBILE RESPONSIVE
===================================== */

@media (max-width: 480px) {

    .page-container {
        padding: 17px 22px 20px;
    }

    .header {
        min-height: 58px;
    }

    .brand-logo {
        width: 125px;
        height: 58px;
    }

    .brand-logo img {
        width: 125px;
        height: 125px;
    }

    .coming-status {
        gap: 9px;

        font-size: 9px;
        letter-spacing: 0.13em;
    }

    .status-dot {
        width: 7px;
        height: 7px;
    }

    .hero {
        padding: 64px 0 38px;
        gap: 18px;
    }

    .eyebrow {
        font-size: 9px;
        letter-spacing: 0.2em;

        margin-bottom: 23px;
    }

    .hero-content h1 {
        font-size: clamp(48px, 11.8vw, 58px);
        line-height: 1.12;
    }

    .hero-description {
        margin-top: 23px;

        font-size: 14px;
        line-height: 1.9;
    }

    .development-status {
        margin-top: 30px;
        gap: 11px;

        font-size: 8px;
        letter-spacing: 0.1em;
    }

    .status-line {
        width: 25px;
    }

    .hero-visual {
        min-height: 245px;
    }

    .hero-visual img {
        max-height: 300px;
    }

    .visual-decoration {
        width: 85%;
    }

    .footer {
        align-items: flex-start;
        flex-direction: column;

        gap: 8px;

        padding-top: 17px;
    }

    .footer-brand,
    .copyright {
        font-size: 8px;
        letter-spacing: 0.1em;
    }

}


/* =====================================
   SMALL MOBILE
===================================== */

@media (max-width: 360px) {

    .page-container {
        padding-left: 17px;
        padding-right: 17px;
    }

    .brand-logo {
        width: 112px;
        height: 54px;
    }

    .brand-logo img {
        width: 112px;
        height: 112px;
    }

    .hero-content h1 {
        font-size: 46px;
    }

    .coming-status {
        font-size: 8px;
    }

}


/* =====================================
   LARGE DESKTOP
===================================== */

@media (min-width: 1500px) {

    .hero {
        gap: 100px;
    }

    .hero-content h1 {
        font-size: 90px;
    }

    .hero-visual img {
        max-width: 760px;
    }

}


/* =====================================
   ACCESSIBILITY
===================================== */

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

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
    }

}