:root {
    --navy: #073b5c;
    --blue: #087ec1;
    --blue-dark: #05679f;
    --sky: #dff5ff;
    --white: #ffffff;
    --yellow: #ffd63d;
    --red: #ef4b42;
    --shadow: 0 24px 70px rgba(7, 59, 92, 0.2);
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    background: #bfe9fa;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--navy);
    font-family: "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif;
    background:
        radial-gradient(circle at 8% 18%, rgba(255, 255, 255, 0.72) 0 4px, transparent 5px),
        radial-gradient(circle at 87% 14%, rgba(255, 255, 255, 0.6) 0 7px, transparent 8px),
        radial-gradient(circle at 78% 84%, rgba(255, 255, 255, 0.45) 0 5px, transparent 6px),
        linear-gradient(145deg, #f3fbff 0%, #dff5ff 48%, #a9ddf4 100%);
    overflow-x: hidden;
}

body::before,
body::after {
    position: fixed;
    z-index: 0;
    border: 2px solid rgba(8, 126, 193, 0.12);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

body::before {
    width: 46vw;
    height: 46vw;
    right: -20vw;
    top: -23vw;
}

body::after {
    width: 38vw;
    height: 38vw;
    left: -20vw;
    bottom: -23vw;
}

.landing {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    width: min(1180px, calc(100% - 48px));
    min-height: min(760px, calc(100vh - 64px));
    margin: 32px auto;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.93);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 32px;
    box-shadow: var(--shadow);
}

.message {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(42px, 6vw, 84px);
}

.brand {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 11px;
    margin-bottom: clamp(58px, 9vh, 96px);
    color: var(--blue-dark);
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.055em;
    text-transform: uppercase;
}

.brand-mark {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    color: var(--white);
    background: var(--blue);
    border-radius: 14px;
    box-shadow: 0 8px 18px rgba(8, 126, 193, 0.24);
}

.brand-mark svg {
    width: 31px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 3;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

h1 {
    max-width: 620px;
    margin: 0;
    color: var(--navy);
    font-size: clamp(2.55rem, 5.2vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.052em;
    line-height: 0.98;
}

.intro {
    max-width: 580px;
    margin: 26px 0 34px;
    color: #416a82;
    font-size: clamp(1rem, 1.45vw, 1.15rem);
    line-height: 1.7;
}

.choices {
    display: grid;
    gap: 14px;
    max-width: 560px;
}

.choice {
    display: grid;
    grid-template-columns: 48px 1fr auto;
    align-items: center;
    gap: 15px;
    min-height: 78px;
    padding: 13px 18px 13px 14px;
    color: var(--navy);
    text-decoration: none;
    background: var(--white);
    border: 1px solid #cce9f6;
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(7, 59, 92, 0.07);
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.choice:hover {
    border-color: #82c7e7;
    box-shadow: 0 14px 30px rgba(7, 59, 92, 0.13);
    transform: translateY(-3px);
}

.choice:focus-visible {
    outline: 4px solid rgba(255, 214, 61, 0.75);
    outline-offset: 3px;
}

.choice-icon {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    color: var(--white);
    background: var(--blue);
    border-radius: 14px;
}

.choice-instagram .choice-icon {
    background: linear-gradient(145deg, #8a3ab9, #e95950 62%, #fccc63);
}

.choice-icon svg {
    width: 25px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.choice-icon .icon-dot {
    fill: currentColor;
    stroke: none;
}

.choice-copy {
    display: grid;
    gap: 3px;
}

.choice-copy strong {
    font-size: 1rem;
}

.choice-copy small {
    color: #63869a;
    font-size: 0.83rem;
}

.choice-arrow {
    color: var(--blue);
    font-size: 1.35rem;
    transition: transform 180ms ease;
}

.choice:hover .choice-arrow {
    transform: translate(2px, -2px);
}

.portrait {
    position: relative;
    min-height: 500px;
    padding: 24px 24px 24px 0;
}

.portrait::before {
    position: absolute;
    width: 108px;
    height: 108px;
    right: 5px;
    top: 4px;
    background: var(--yellow);
    border-radius: 50%;
    content: "";
}

.portrait::after {
    position: absolute;
    width: 34px;
    height: 34px;
    left: -17px;
    bottom: 48px;
    background: var(--red);
    border-radius: 50%;
    content: "";
}

.portrait-frame {
    position: relative;
    z-index: 1;
    height: 100%;
    min-height: 500px;
    overflow: hidden;
    background: #0b9ed0;
    border-radius: 24px;
}

.portrait img {
    width: 100%;
    height: 100%;
    min-height: 500px;
    object-fit: cover;
    object-position: center 42%;
    filter: saturate(0.94) contrast(1.02);
}

.photo-caption {
    position: absolute;
    right: 20px;
    bottom: 20px;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 12px 16px;
    color: var(--navy);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.95);
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(7, 59, 92, 0.18);
    font-size: 0.88rem;
    font-weight: 800;
    backdrop-filter: blur(10px);
}

.caption-wave {
    color: var(--blue);
    font-size: 1.2rem;
}

@media (max-width: 820px) {
    .landing {
        grid-template-columns: 1fr;
        width: min(680px, calc(100% - 28px));
        margin: 14px auto;
        border-radius: 24px;
    }

    .message {
        padding: 34px 28px 28px;
    }

    .brand {
        margin-bottom: 46px;
    }

    .portrait {
        min-height: 420px;
        padding: 0 14px 14px;
    }

    .portrait-frame,
    .portrait img {
        min-height: 420px;
    }

    .portrait::before {
        right: -20px;
        top: -45px;
    }

    .portrait::after {
        left: 4px;
        bottom: 28px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: clamp(2.45rem, 12.5vw, 3.35rem);
    }

    .intro {
        margin: 20px 0 28px;
        line-height: 1.55;
    }

    .choice {
        grid-template-columns: 44px 1fr auto;
        min-height: 72px;
        padding: 11px 14px 11px 11px;
    }

    .choice-icon {
        width: 44px;
        height: 44px;
    }

    .portrait,
    .portrait-frame,
    .portrait img {
        min-height: 360px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}