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

:root {
    --cyan: #00c8f0;
    --cyan2: #00e5ff;
    --dark: #050b12;
    --text: #d0e8f5;
    --muted: #5a7a96;
}

html,
body {
    width: 100%;
    height: 100%;
    background: var(--dark);
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    overflow: hidden;
}

#grid-canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.blob {
    position: fixed;
    border-radius: 50%;
    filter: blur(130px);
    pointer-events: none;
    z-index: 1;
    animation: blobPulse 9s ease-in-out infinite alternate;
}

.blob-1 {
    width: 560px;
    height: 560px;
    top: -200px;
    left: -140px;
    background: radial-gradient(circle, rgba(0, 200, 240, .16) 0%, transparent 70%);
}

.blob-2 {
    width: 400px;
    height: 400px;
    bottom: -120px;
    right: -90px;
    background: radial-gradient(circle, rgba(0, 229, 255, .10) 0%, transparent 70%);
    animation-delay: -5s;
}

@keyframes blobPulse {
    from {
        opacity: .6;
        transform: scale(1);
    }

    to {
        opacity: 1;
        transform: scale(1.1);
    }
}

.page {
    position: relative;
    z-index: 2;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
}

.logo-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 48px;
    opacity: 0;
    animation: fadeUp .8s .1s ease forwards;
}

.logo-svg {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 16px rgba(0, 200, 240, .6));
}

.logo-name {
    font-family: 'Syne', sans-serif;
    font-size: 1.65rem;
    font-weight: 800;
    letter-spacing: -.02em;
    color: #fff;
}

.logo-name span {
    color: var(--cyan);
}

.tagline {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2rem, 5.5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.1;
    text-align: center;
    max-width: 820px;
    color: #fff;
    opacity: 0;
    animation: fadeUp .8s .25s ease forwards;
}

.tagline em {
    font-style: normal;
    background: linear-gradient(90deg, var(--cyan), var(--cyan2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sub {
    margin-top: 20px;
    font-size: clamp(.95rem, 1.8vw, 1.15rem);
    font-weight: 300;
    color: var(--muted);
    text-align: center;
    max-width: 560px;
    line-height: 1.75;
    opacity: 0;
    animation: fadeUp .8s .4s ease forwards;
}

.services {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 36px;
    opacity: 0;
    animation: fadeUp .8s .55s ease forwards;
}

.pill {
    padding: 8px 18px;
    border: 1px solid rgba(0, 200, 240, .22);
    border-radius: 100px;
    font-size: .82rem;
    font-weight: 500;
    color: var(--cyan);
    background: rgba(0, 200, 240, .06);
    letter-spacing: .04em;
    transition: background .2s, border-color .2s;
}

.pill:hover {
    background: rgba(0, 200, 240, .14);
    border-color: rgba(0, 200, 240, .5);
}

.divider {
    width: 1px;
    height: 52px;
    background: linear-gradient(to bottom, transparent, rgba(0, 200, 240, .4), transparent);
    margin: 44px auto 0;
    opacity: 0;
    animation: fadeIn 1s .75s ease forwards;
}

.footer {
    margin-top: 16px;
    font-size: .78rem;
    color: var(--muted);
    text-align: center;
    letter-spacing: .04em;
    opacity: 0;
    animation: fadeIn 1s .9s ease forwards;
}

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

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.whatsapp-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: #fff;
    padding: 14px 22px;
    border-radius: 56px;
    text-decoration: none;
    font-family: 'DM Sans', sans-serif;
    font-size: .92rem;
    font-weight: 500;
    box-shadow: 0 6px 28px rgba(37, 211, 102, .45);
    transition: transform .2s, box-shadow .2s;
    animation: waBounce .6s 1.2s ease backwards;
}

.whatsapp-btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 10px 36px rgba(37, 211, 102, .65);
}

.wa-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

@keyframes waBounce {
    from {
        opacity: 0;
        transform: scale(.6) translateY(20px);
    }

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

@media (max-width: 600px) {
    body {
        overflow: auto;
    }

    html,
    body {
        height: auto;
    }

    .page {
        min-height: 100vh;
        padding: 48px 20px 100px;
    }

    .tagline {
        font-size: 2rem;
    }

    .logo-wrap {
        margin-bottom: 32px;
    }

    .whatsapp-btn .wa-label {
        display: none;
    }

    .whatsapp-btn {
        padding: 14px;
        border-radius: 50%;
    }
}