/* Net-Sales — σελίδα εφαρμογής */
.ns-section { margin-top: 56px !important; }
.ns-eyebrow { margin: 0 0 8px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); }
.ns-head { max-width: 680px; margin-bottom: 26px; }
.ns-head h2 { margin: 0 0 8px; font-size: clamp(22px, 2.6vw, 32px); font-weight: 700; line-height: 1.2; }
.ns-head p:not(.ns-eyebrow) { margin: 0; color: var(--muted); }

/* Κουμπιά */
.ns-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ns-btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 11px;
  font-weight: 700; font-size: 15px; background: var(--blue); color: #fff; border: 1.5px solid var(--blue);
  transition: background .15s, color .15s, border-color .15s;
}
.ns-btn:hover { background: #0f5fa3; border-color: #0f5fa3; }
.ns-btn--ghost { background: transparent; color: var(--blue); }
.ns-btn--ghost:hover { background: rgba(21,114,192,.08); color: var(--blue); }
.ns-btn--light { background: #fff; color: var(--blue); border-color: #fff; }
.ns-btn--light:hover { background: #e8f2fc; border-color: #e8f2fc; }
.ns-btn--outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.ns-btn--outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.ns-btn:focus-visible { outline: 3px solid var(--blue-bright); outline-offset: 2px; }

/* «Επισκεφθείτε το netsales.com.gr»: ένα φως (κίτρινο → μπλε) γυρίζει ήρεμα γύρω από το περίγραμμα,
   το ↗ «σκιρτά» κάθε λίγα δευτερόλεπτα και μια απαλή λάμψη περνά από το κουμπί — για να τραβά το μάτι. */
@property --ns-a { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
.ns-btn--live { position: relative; isolation: isolate; overflow: hidden; }
.ns-btn--live::before {                      /* το φως στο περίγραμμα */
  content: ""; position: absolute; inset: -1.5px; z-index: -1; padding: 2px; border-radius: inherit; pointer-events: none;
  background: conic-gradient(from var(--ns-a), transparent 0 62%, rgba(255,210,63,.0) 64%, #ffd23f 76%, #1f7cff 88%, transparent 96%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: ns-orbit 3.6s linear infinite;
}
.ns-btn--live::after {                       /* απαλή λάμψη που περνά κάθε ~5″ */
  content: ""; position: absolute; top: 0; bottom: 0; left: -40%; width: 30%; z-index: -1; pointer-events: none;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.55), transparent);
  transform: skewX(-18deg) translateX(-120%); animation: ns-sheen 5s ease-in-out 1.2s infinite;
}
.ns-btn--ghost.ns-btn--live::after { background: linear-gradient(100deg, transparent, rgba(31,124,255,.16), transparent); }
.ns-ext { flex: none; width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; animation: ns-hop 3.6s ease-in-out infinite; }
.ns-btn--live:hover .ns-ext { animation: none; transform: translate(2px, -2px); }
.ns-btn--live:hover::before { animation-duration: 1.6s; }
@keyframes ns-orbit { to { --ns-a: 360deg; } }
@keyframes ns-sheen { 0% { transform: skewX(-18deg) translateX(-120%); } 30%, 100% { transform: skewX(-18deg) translateX(560%); } }
@keyframes ns-hop { 0%, 70%, 100% { transform: none; } 78% { transform: translate(3px, -3px); } 86% { transform: none; } 92% { transform: translate(1.5px, -1.5px); } }
@media (prefers-reduced-motion: reduce) {
  .ns-btn--live::before, .ns-btn--live::after, .ns-ext { animation: none; }
  .ns-btn--live::before { background: linear-gradient(90deg, #ffd23f, #1f7cff); }
}

/* Hero */
.ns-hero {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); align-items: center; gap: 40px;
  margin-top: 18px; padding: 40px; border-radius: var(--radius); background: var(--soft);
}
.ns-hero h1 { margin: 0 0 12px; font-size: clamp(26px, 3.4vw, 42px); font-weight: 800; line-height: 1.12; }
.ns-hero__slogan { margin: 0 0 14px; font-size: clamp(17px, 1.6vw, 20px); font-weight: 600; color: var(--blue); }
.ns-hero__intro { margin: 0 0 24px; color: var(--muted); max-width: 520px; }
.ns-hero__intro b { color: var(--ink); font-weight: 700; }
/* «Σύστημα παραγγελιοληψίας» · «Δυνατότητα e-Shop» */
.ns-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; padding: 0; }
.ns-chips li {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 13px 6px 9px; border-radius: 999px;
  background: #fff; color: var(--ink); font-size: 14px; font-weight: 700; line-height: 1.2;
  box-shadow: inset 0 0 0 1.5px rgba(21,114,192,.22), 0 4px 12px -8px rgba(8,47,134,.35);
}
.ns-chips svg { flex: none; width: 22px; height: 22px; padding: 3px; border-radius: 50%; background: #ffd23f; fill: none; stroke: #0b2e6e; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ns-hero__media { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: 0 18px 40px -22px rgba(20,26,36,.45); }
.ns-hero__media img { width: 100%; height: auto; }

/* Λειτουργίες */
.ns-mods { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.ns-mod {
  position: relative; padding: 22px 22px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.ns-mod::before { content: ""; position: absolute; left: 22px; top: 0; width: 36px; height: 3px; border-radius: 0 0 3px 3px; background: var(--c); }
.ns-mod:hover { border-color: color-mix(in srgb, var(--c) 40%, var(--line)); box-shadow: 0 10px 26px -18px rgba(20,26,36,.4); transform: translateY(-2px); }
.ns-mod i { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px; border-radius: 12px; background: color-mix(in srgb, var(--c) 12%, #fff); }
.ns-mod svg { width: 22px; height: 22px; fill: none; stroke: var(--c); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ns-mod h3 { margin: 0 0 6px; font-size: 17px; font-weight: 700; }
.ns-mod p { margin: 0; font-size: 14px; color: var(--muted); }
@media (prefers-reduced-motion: reduce) { .ns-mod, .ns-mod:hover { transition: none; transform: none; } }

/* Βίντεο */
.ns-videos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px var(--gap); }
.ns-videos li { min-width: 0; }
.ns-videos h3 { margin: 10px 2px 0; font-size: 15px; font-weight: 600; line-height: 1.35; }
.ns-video {
  position: relative; display: block; width: 100%; aspect-ratio: 16/9; padding: 0; border: 0; overflow: hidden;
  border-radius: var(--radius); background: #0d1520; cursor: pointer;
}
.ns-video img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.2,1), opacity .2s; opacity: .92; }
.ns-video:hover img { transform: scale(1.03); opacity: 1; }
.ns-video__play {
  position: absolute; left: 50%; top: 50%; width: 64px; height: 46px; margin: -23px 0 0 -32px; border-radius: 12px;
  background: rgba(20,26,36,.78); transition: background .15s;
}
.ns-video__play::after { content: ""; position: absolute; left: 26px; top: 14px; border-style: solid; border-width: 9px 0 9px 15px; border-color: transparent transparent transparent #fff; }
.ns-video:hover .ns-video__play, .ns-video:focus-visible .ns-video__play { background: var(--blue); }
.ns-video:focus-visible { outline: 3px solid var(--blue-bright); outline-offset: 2px; }
.ns-video--frame { cursor: auto; }

/* Placeholders */
.ns-todo { margin: 16px 0 0; display: inline-block; padding: 4px 10px; border-radius: 6px; font-size: 13px; font-weight: 600; color: #8a5a00; background: #fff4d6; border: 1px dashed #e0b23c; }
.ns-todo--inline { display: inline; margin: 0; padding: 1px 6px; font-size: 12px; }

/* Για ποιους είναι */
.ns-soft { padding: 40px; border-radius: var(--radius); background: var(--soft); }
.ns-who { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.ns-who li { padding: 22px; border-radius: var(--radius); background: #fff; }
.ns-who i { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px; border-radius: 50%; background: rgba(21,114,192,.1); }
.ns-who svg { width: 22px; height: 22px; fill: none; stroke: var(--blue); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ns-who h3 { margin: 0 0 6px; font-size: 17px; font-weight: 700; }
.ns-who p { margin: 0; font-size: 14px; color: var(--muted); }

/* Βήματα */
.ns-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); counter-reset: step; }
.ns-steps li { counter-increment: step; position: relative; padding: 22px 22px 22px 76px; border: 1px solid var(--line); border-radius: var(--radius); }
.ns-steps li::before {
  content: counter(step); position: absolute; left: 22px; top: 22px; display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 700; font-size: 16px;
}
.ns-steps h3 { margin: 6px 0 6px; font-size: 17px; font-weight: 700; }
.ns-steps p { margin: 0; font-size: 14px; color: var(--muted); }
.ns-steps a { color: var(--blue); font-weight: 600; white-space: nowrap; }

.ns-facts { margin: 22px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.ns-facts > div { padding: 16px 18px; border-radius: var(--radius); background: var(--soft); }
.ns-facts dt { font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.ns-facts dd { margin: 0; }

/* CTA */
.ns-cta {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px 32px;
  padding: 34px 40px; border-radius: var(--radius); color: #fff;
  background: radial-gradient(120% 160% at 0% 100%, #0b3fae 0%, transparent 55%), linear-gradient(100deg, #0f5fa3, var(--blue) 60%, #1a7fd2);
}
.ns-cta h2 { margin: 0 0 6px; font-size: clamp(20px, 2.2vw, 28px); font-weight: 700; line-height: 1.2; }
.ns-cta p { margin: 0; opacity: .9; }
.ns-facts .ns-todo { margin: 0; }

/* ---------- Tablet ---------- */
@media (max-width: 1080px) {
  .ns-hero { grid-template-columns: minmax(0, 1fr); padding: 32px; gap: 28px; }
  .ns-hero__media { max-width: 720px; }
  .ns-mods, .ns-who, .ns-videos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ns-steps, .ns-facts { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
  .ns-section { margin-top: 40px !important; }
  .ns-hero, .ns-soft { padding: 22px 18px; }
  .ns-mods, .ns-who, .ns-videos { grid-template-columns: minmax(0, 1fr); }
  .ns-cta { padding: 26px 20px; }
  .ns-actions { width: 100%; }
  .ns-btn { justify-content: center; flex: 1 1 100%; }
  .ns-steps li { padding: 20px 18px 20px 68px; }
  .ns-steps li::before { left: 18px; top: 20px; }
  .ns-todo { display: block; }
  .ns-todo--inline { display: inline; }
}