*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    color: #253650;
    background: #e8ecf2;
    font-family: "Montserrat", Arial, sans-serif;
}

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

/* ---------- Page shell ---------- */

.coming-soon-page {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow: hidden;
    background:
        radial-gradient(
            ellipse 58% 55% at 50% 53%,
            rgba(255, 248, 236, 0.96) 0%,
            rgba(247, 241, 232, 0.82) 22%,
            rgba(232, 237, 244, 0.52) 52%,
            rgba(211, 221, 237, 0.75) 100%
        ),
        linear-gradient(
            180deg,
            rgba(216, 224, 236, 0.32) 0%,
            rgba(238, 240, 243, 0.16) 50%,
            rgba(211, 221, 235, 0.34) 100%
        ),
        url("background.png");
    background-position: center, center, center;
    background-size: auto, auto, cover;
    background-repeat: no-repeat;
}

/* ---------- Background atmosphere ---------- */

.sky {
    position: absolute;
    inset: 0;
    z-index: -4;
    background:
        radial-gradient(
            ellipse 70% 45% at 50% 44%,
            rgba(255, 235, 204, 0.46),
            rgba(255, 235, 204, 0) 70%
        ),
        radial-gradient(
            ellipse 45% 35% at 10% 35%,
            rgba(255, 255, 255, 0.42),
            transparent 75%
        ),
        radial-gradient(
            ellipse 45% 35% at 90% 44%,
            rgba(255, 255, 255, 0.35),
            transparent 75%
        );
}

/* ---------- Header ---------- */

.site-header {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 30px 3.4vw;
}

.brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.brand img {
    display: block;
    width: 55px;
    height: auto;
    object-fit: contain;
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
    color: #24344e;
    font-size: 17px;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: opacity 180ms ease;
}

.linkedin-link:hover {
    opacity: 0.68;
}

.linkedin-icon {
    display: grid;
    width: 33px;
    height: 33px;
    place-items: center;
    border: 2px solid #24344e;
    border-radius: 5px;
    font-family: Arial, sans-serif;
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
}

/* ---------- Decorative flight path ---------- */

.flight-path {
    position: absolute;
    z-index: 0;
    top: 19%;
    right: 5%;
    width: 21vw;
    height: 32vh;
    border-top: 1px dashed rgba(105, 125, 156, 0.19);
    border-left: 1px dashed rgba(105, 125, 156, 0.19);
    border-radius: 85% 0 0 0;
    transform: rotate(16deg);
}

.plane {
    position: absolute;
    top: -14px;
    right: -4px;
    color: rgba(118, 137, 167, 0.28);
    font-size: 42px;
    transform: rotate(23deg);
}

/* ---------- Hero ---------- */

.hero {
    position: relative;
    z-index: 1;
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: min(100%, 980px);
    margin: -25px auto 0;
    padding: 40px 24px 110px;
    text-align: center;
}

.hero h1 {
    margin: 0;
    color: #1f3049;
    font-family: "Raleway", Arial, sans-serif;
    font-size: clamp(54px, 7vw, 98px);
    font-weight: 300;
    letter-spacing: clamp(0.14em, 1.7vw, 0.28em);
    line-height: 1;
    text-indent: 0.18em;
}

.aircraft-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 240px;
    margin: 31px 0 26px;
}

.aircraft-divider span {
    flex: 1;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(170, 129, 63, 0.62)
    );
}

.aircraft-divider span:last-child {
    background: linear-gradient(
        90deg,
        rgba(170, 129, 63, 0.62),
        transparent
    );
}

.aircraft-divider b {
    color: #b48a48;
    font-size: 25px;
    font-weight: 400;
    line-height: 1;
}

.eyebrow {
    margin: 0;
    color: #a77e3d;
    font-size: clamp(16px, 1.5vw, 23px);
    font-weight: 500;
    letter-spacing: 0.32em;
    line-height: 1.5;
    text-indent: 0.32em;
}

.description {
    max-width: 680px;
    margin: 26px 0 0;
    color: #405069;
    font-size: clamp(16px, 1.35vw, 21px);
    font-weight: 400;
    letter-spacing: 0.045em;
    line-height: 1.72;
}

.content-divider {
    width: 400px;
    max-width: 55%;
    height: 1px;
    margin: 28px 0 29px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(120, 134, 154, 0.22),
        transparent
    );
}

.tagline {
    margin: 0;
    color: #263650;
    font-size: clamp(14px, 1.3vw, 20px);
    font-weight: 500;
    letter-spacing: 0.31em;
    line-height: 1.5;
    text-indent: 0.31em;
}

.tagline-accent {
    width: 72px;
    height: 2px;
    margin: 16px 0 61px;
    background: linear-gradient(
        90deg,
        transparent,
        #b78b46,
        transparent
    );
}

/* ---------- Contact ---------- */

.contact {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 0;
    color: #35455d;
    font-style: normal;
    text-align: left;
}

.mail-icon {
    position: relative;
    width: 42px;
    height: 31px;
    border: 2px solid #b18a50;
    border-radius: 3px;
    flex: 0 0 auto;
}

.mail-icon::before,
.mail-icon::after {
    position: absolute;
    top: 4px;
    width: 26px;
    height: 2px;
    content: "";
    background: #b18a50;
}

.mail-icon::before {
    left: 1px;
    transform: rotate(34deg);
    transform-origin: left center;
}

.mail-icon::after {
    right: 1px;
    transform: rotate(-34deg);
    transform-origin: right center;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.contact-details span {
    font-size: clamp(14px, 1.1vw, 17px);
    font-weight: 400;
    letter-spacing: 0.025em;
}

.contact-details a {
    width: fit-content;
    border-bottom: 1px solid #35455d;
    font-size: clamp(15px, 1.2vw, 18px);
    letter-spacing: 0.025em;
    transition: color 180ms ease, border-color 180ms ease;
}

.contact-details a:hover {
    color: #a77e3d;
    border-color: #a77e3d;
}

/* ---------- Footer ---------- */

.site-footer {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    width: min(100% - 12vw, 1280px);
    min-height: 74px;
    margin: 0 auto;
    padding: 20px 0;
    border-top: 1px solid rgba(90, 109, 137, 0.24);
    color: #35455d;
    font-size: 15px;
    letter-spacing: 0.025em;
}

.site-footer a {
    transition: color 180ms ease;
}

.site-footer a:hover {
    color: #a77e3d;
}

.footer-separator {
    width: 1px;
    height: 17px;
    background: rgba(53, 69, 93, 0.62);
}

/* =========================================================
   Responsive adjustments
   ========================================================= */

@media (max-width: 900px) {
    .site-header {
        padding: 24px 5vw;
    }

    .linkedin-link {
        margin-top: 10px;
        font-size: 15px;
    }

    .linkedin-icon {
        width: 29px;
        height: 29px;
        font-size: 19px;
    }

    .flight-path {
        right: -4%;
        width: 30vw;
        opacity: 0.65;
    }

    .hero {
        margin-top: 0;
        padding-bottom: 80px;
    }

    .mountains {
        width: 75vw;
        height: 25vh;
        opacity: 0.43;
    }
}

@media (max-width: 640px) {
    .coming-soon-page {
        background-position: center, center, center;
    }
    .site-header {
        padding: 20px 22px;
    }

    .brand img {
        width: 70px;
    }

    .linkedin-link {
        gap: 7px;
        margin-top: 7px;
        font-size: 0;
    }

    .linkedin-icon {
        width: 28px;
        height: 28px;
        font-size: 18px;
    }

    .flight-path {
        display: none;
    }

    .hero {
        justify-content: flex-start;
        margin: 0;
        padding: 10vh 20px 60px;
    }

    .hero h1 {
        font-size: clamp(42px, 13vw, 65px);
        letter-spacing: 0.12em;
    }

    .aircraft-divider {
        width: 180px;
        margin: 25px 0 22px;
    }

    .eyebrow {
        max-width: 340px;
        font-size: 14px;
        letter-spacing: 0.23em;
        text-indent: 0.23em;
    }

    .description {
        margin-top: 23px;
        font-size: 15px;
        line-height: 1.7;
    }

    .desktop-break {
        display: none;
    }

    .content-divider {
        max-width: 70%;
        margin: 28px 0 27px;
    }

    .tagline {
        max-width: 340px;
        font-size: 13px;
        letter-spacing: 0.19em;
        text-indent: 0.19em;
        line-height: 1.7;
    }

    .tagline-accent {
        margin-bottom: 45px;
    }

    .contact {
        gap: 15px;
    }

    .mail-icon {
        width: 37px;
        height: 28px;
    }

    .site-footer {
        flex-wrap: wrap;
        gap: 14px 20px;
        width: calc(100% - 44px);
        padding: 18px 0 22px;
        text-align: center;
        font-size: 12px;
    }

    .footer-separator {
        height: 14px;
    }

    .mountains-left {
        left: -30vw;
        width: 110vw;
    }

    .mountains-right {
        right: -35vw;
        width: 110vw;
    }
}