/* ============================================================
   HERO
   ============================================================ */
.vd-hero {
    background: linear-gradient(180deg, #eef6fb 0%, #f8fafc 100%);
    padding: 4.5rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}
.vd-hero::before {
    content: '';
    position: absolute;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(0,188,212,.08) 0%, transparent 70%);
    top: -280px; right: -180px;
    pointer-events: none;
}

.vd-hero__grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 3rem;
    align-items: center;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.vd-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: var(--v-cyan-lite);
    color: var(--v-cyan-dark);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: .35rem .8rem;
    border-radius: 999px;
    margin-bottom: 1.1rem;
}

.vd-hero__title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -.02em;
    color: var(--v-text);
    margin-bottom: 1.1rem;
}
.vd-hero__title em {
    font-style: normal;
    color: var(--v-cyan-dark);
}

.vd-hero__desc {
    font-size: 1.08rem;
    color: var(--v-muted);
    line-height: 1.65;
    max-width: 44ch;
    margin-bottom: 1.75rem;
}

.vd-hero__actions { display: flex; gap: .85rem; flex-wrap: wrap; }

.vd-btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .8rem 1.6rem; border-radius: 10px;
    font-size: .95rem; font-weight: 700; text-decoration: none;
    border: none; cursor: pointer; transition: all .15s;
}
.vd-btn--primary { background: var(--v-cyan); color: #fff; }
.vd-btn--primary:hover { background: var(--v-cyan-dark); color: #fff; transform: translateY(-1px); }
.vd-btn--ghost { background: transparent; color: var(--v-text); border: 1.5px solid var(--v-border); }
.vd-btn--ghost:hover { border-color: var(--v-cyan); color: var(--v-cyan-dark); }

/*  Server illustration  */
.vd-hero__art {
    display: flex;
    align-items: center;
    justify-content: center;
}
.vd-hero__art svg { width: 100%; max-width: 420px; height: auto; }

@keyframes vd-pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: .35; }
}
.vd-status-dot { animation: vd-pulse 2s ease-in-out infinite; }

/* ============================================================
   FEATURES ("Why choose")
   ============================================================ */
.vd-section { padding: 3.5rem 0; }
.vd-section--alt { background: #fff; }

.vd-section__hd { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; padding: 0 1.5rem; }
.vd-section__title { font-size: 1.85rem; font-weight: 800; color: var(--v-text); margin-bottom: .5rem; }
.vd-section__sub { color: var(--v-muted); font-size: 1rem; }

.vd-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.vd-feature {
    background: #fff; border: 1px solid var(--v-border); border-radius: 14px;
    padding: 1.5rem;
}
.vd-feature__icon {
    width: 44px; height: 44px; border-radius: 11px;
    background: var(--v-cyan-lite); color: var(--v-cyan-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem; margin-bottom: 1rem;
}
.vd-feature__title { font-weight: 700; color: var(--v-text); margin-bottom: .4rem; }
.vd-feature__desc { font-size: .875rem; color: var(--v-muted); line-height: 1.55; }

/* ============================================================
   PRICING — Free / Premium
   ============================================================ */
.vd-pricing {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.vd-plan {
    background: #fff;
    border: 1px solid var(--v-border);
    border-radius: 20px;
    padding: 2.25rem 2rem;
    position: relative;
    text-align: center;
}
.vd-plan--premium {
    border-color: var(--v-cyan);
    box-shadow: 0 12px 32px rgba(0,188,212,.14);
}
.vd-plan__badge {
    position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
    background: var(--v-cyan); color: #fff;
    font-size: .68rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    padding: .35rem .9rem; border-radius: 999px;
}
.vd-plan__icon {
    width: 64px; height: 64px; margin: 0 auto 1rem;
    display: flex; align-items: center; justify-content: center;
}
.vd-plan__name { font-size: 1.5rem; font-weight: 800; color: var(--v-text); margin-bottom: .3rem; }
.vd-plan__price { font-size: .95rem; color: var(--v-muted); margin-bottom: 1.5rem; }
.vd-plan__price strong { font-size: 1.8rem; color: var(--v-text); }

.vd-plan__table { text-align: left; margin-bottom: 1.75rem; }
.vd-plan__row {
    display: flex; justify-content: space-between; align-items: center;
    padding: .65rem 0; border-bottom: 1px solid #f1f5f9;
    font-size: .88rem;
}
.vd-plan__row:last-child { border-bottom: none; }
.vd-plan__row-label { font-weight: 600; color: var(--v-text); }
.vd-plan__row-val { color: var(--v-cyan-dark); font-weight: 700; }
.vd-plan--premium .vd-plan__row-val { color: var(--v-amber); }

/* ============================================================
   CTA
   ============================================================ */
.vd-cta {
    background: linear-gradient(135deg, var(--v-navy) 0%, #164e63 100%);
    padding: 3.5rem 1.5rem;
    text-align: center;
    color: #fff;
}
.vd-cta__title { font-size: 1.9rem; font-weight: 800; margin-bottom: .6rem; }
.vd-cta__desc { color: #cbd5e1; max-width: 46ch; margin: 0 auto 1.75rem; line-height: 1.6; }
.vd-cta .vd-btn--primary { background: var(--v-cyan); }
.vd-cta .vd-btn--ghost { color: #fff; border-color: rgba(255,255,255,.3); }
.vd-cta .vd-btn--ghost:hover { border-color: #fff; color: #fff; }
.vd-cta__actions { display: flex; gap: .85rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   MOBILE — na końcu arkusza (zasada z panelu klienta)
   ============================================================ */
@media (max-width: 900px) {
    .vd-hero__grid   { grid-template-columns: 1fr; text-align: center; }
    .vd-hero__desc   { margin-left: auto; margin-right: auto; }
    .vd-hero__actions{ justify-content: center; }
    .vd-hero__art    { order: -1; }
    .vd-features     { grid-template-columns: 1fr; }
    .vd-pricing       { grid-template-columns: 1fr; max-width: 420px; }
}

@media (max-width: 560px) {
    .vd-hero__title  { font-size: 2.1rem; }
    .vd-hero         { padding: 3rem 0 2.5rem; }
    .vd-section      { padding: 2.5rem 0; }
    .vd-plan          { padding: 1.75rem 1.4rem; }
}