:root {
    --ink: #07111f;
    --panel: rgba(13, 29, 48, 0.72);
    --line: rgba(170, 220, 245, 0.28);
    --white: #f4fbff;
    --muted: #a8c1d2;
    --cyan: #54d7ff;
    --red: #ff5360;
    --page-gutter: clamp(18px, 5vw, 32px);
    --content-width: 540px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html { min-width: 320px; background: var(--ink); }

body {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    overflow-x: hidden;
    color: var(--white);
    background:
        radial-gradient(ellipse at 50% -10%, rgba(49, 170, 222, 0.27), transparent 42%),
        radial-gradient(circle at 5% 62%, rgba(255, 83, 96, 0.15), transparent 28%),
        radial-gradient(circle at 100% 85%, rgba(22, 133, 206, 0.16), transparent 30%),
        linear-gradient(140deg, #06101e 0%, #0b1c31 52%, #050b15 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: max(30px, env(safe-area-inset-top)) var(--page-gutter) max(24px, env(safe-area-inset-bottom));
}

body::before, body::after { position: fixed; z-index: 0; content: ''; pointer-events: none; border: 1px solid rgba(105, 206, 246, 0.18); transform: rotate(28deg); }
body::before { top: -15%; left: -14%; width: 52vw; height: 52vw; max-width: 560px; max-height: 560px; border-radius: 42% 58% 58% 42%; box-shadow: 0 0 90px rgba(47, 176, 231, 0.1), inset 0 0 60px rgba(47, 176, 231, 0.06); }
body::after { right: -13%; bottom: -18%; width: 45vw; height: 45vw; max-width: 480px; max-height: 480px; border-color: rgba(255, 83, 96, 0.15); border-radius: 58% 42% 42% 58%; box-shadow: 0 0 90px rgba(255, 83, 96, 0.08), inset 0 0 60px rgba(255, 83, 96, 0.05); }

.container {
    position: relative;
    z-index: 1;
    width: min(100%, var(--content-width));
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: rise-in 0.75s ease both;
}

/* Top Header & Logo */
.logo-container {
    position: relative;
    margin-bottom: 12px;
    padding: 14px 24px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.025));
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.26), inset 0 1px rgba(255, 255, 255, 0.18);
    text-align: center;
}

.logo-image {
    display: block;
    width: auto;
    max-width: min(100%, 340px);
    height: auto;
    max-height: 92px;
    object-fit: contain;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.28));
}

.subtitle {
    margin-bottom: 28px;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    text-align: center;
}

.company-name {
    margin-bottom: 28px;
    color: var(--white);
    font-size: 21px;
    font-weight: 700;
    line-height: 1.35;
    text-wrap: balance;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.35);
}

/* Menu Link Buttons */

.links-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 13px;
    margin-bottom: 36px;
}

.link-btn {
    position: relative;
    isolation: isolate;
    width: 100%;
    min-width: 0;
    min-height: 62px;
    padding: 15px 19px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 17px;
    background: linear-gradient(110deg, rgba(20, 51, 79, 0.84), var(--panel));
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.24), inset 0 1px rgba(255, 255, 255, 0.13);
    backdrop-filter: blur(14px);
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease, background 0.28s ease;
}

.link-btn::after { position: absolute; z-index: -1; top: 0; left: -55%; width: 35%; height: 100%; content: ''; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent); transform: skewX(-22deg); transition: left 0.55s ease; }

.link-btn i {
    flex: 0 0 36px;
    font-size: 20px;
    width: 36px;
    text-align: center;
    color: var(--cyan);
    filter: drop-shadow(0 0 8px rgba(84, 215, 255, 0.4));
}


.link-btn span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.link-btn:hover,
.link-btn:focus-visible {
    border-color: rgba(84, 215, 255, 0.78);
    background: linear-gradient(110deg, rgba(25, 102, 143, 0.76), rgba(13, 45, 71, 0.92));
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.3), 0 0 24px rgba(47, 176, 231, 0.18), inset 0 1px rgba(255, 255, 255, 0.22);
    transform: translateY(-3px) scale(1.01);
}

.link-btn:hover::after, .link-btn:focus-visible::after { left: 125%; }

.link-btn:focus-visible,
.social-btn:focus-visible,
.back-btn:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 4px;
}

/* Social Follow Icons */
.follow-title {
    margin-bottom: 14px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.social-icons {
    display: flex;
    gap: 14px;
    margin-bottom: 38px;
}

.social-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2), inset 0 1px rgba(255, 255, 255, 0.2);
    color: var(--white);
    text-decoration: none;
    font-size: 17px;
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.social-btn:hover {
    border-color: var(--red);
    background: var(--red);
    box-shadow: 0 8px 22px rgba(255, 83, 96, 0.28);
    transform: translateY(-4px) rotate(-4deg);
}


/* Footer Section */
footer {
    width: 100%;
    padding-top: 18px;
    border-top: 1px solid rgba(170, 220, 245, 0.18);
    text-align: center;
    font-size: 11px;
    color: rgba(220, 239, 248, 0.65);
    line-height: 1.8;
    overflow-wrap: anywhere;
}

footer strong {
    color: var(--white);
}


footer .footer-contact {
    display: flex;
    flex-wrap: wrap;

    justify-content: center;
    gap: 4px 14px;
    margin-top: 6px;
}

footer .footer-contact a {
    color: var(--cyan);
    text-decoration: none;
}

footer .footer-contact a:hover,
footer .footer-contact a:focus-visible {
    text-decoration: underline;
}

footer .powered-by {
    margin-top: 4px;
    color: rgba(220, 239, 248, 0.4);
    font-style: italic;
}

@keyframes rise-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    body {
        padding-inline: 16px;
    }


    .logo-container {
        padding: 12px 18px;
        border-radius: 20px;
    }

    .logo-image {
        max-width: min(100%, 300px);
        max-height: 78px;
    }


    .company-name {
        font-size: 18px;
        margin-bottom: 24px;
    }

    .links-wrapper { gap: 11px; }

    .link-btn {
        min-height: 59px;
        padding: 13px 14px;
        font-size: 14px;
    }

    .link-btn span {
        line-height: 1.35;
    }
}

@media (hover: none) {
    .link-btn:hover,
    .social-btn:hover {
        transform: none;
    }
}

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