/* ═══════════════════════════════════════════════════════════
   server.css — сторінка серверів (власний / спільний)
   Використовує глобальні змінні зі style.css (--c1, --bg, ...).
   Всі класи з префіксом srv- щоб не конфліктувати з рештою сайту.
   ═══════════════════════════════════════════════════════════ */

.srv {
  font-family: 'Manrope', system-ui, sans-serif;
  position: relative;
  z-index: 1;
}

/* canvas-мережа на фоні всієї сторінки */
#srv-net {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .55;
}

.srv-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 5vw;
}

/* ── типографіка секцій ── */
.srv-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c2);
  margin-bottom: 12px;
}

.srv-h2 {
  font-size: clamp(26px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.srv-lead {
  color: var(--muted);
  font-size: clamp(15px, 2vw, 18px);
  max-width: 620px;
  margin-bottom: 40px;
}

.srv-grad {
  background: linear-gradient(120deg, #A78BFA 0%, #EC4899 55%, #F97316 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.srv-sec { padding: clamp(56px, 9vw, 110px) 0; position: relative; }
/* смугова секція з ледь темнішим фоном */
.srv-band {
  background: linear-gradient(180deg, rgba(108,62,244,.05), rgba(236,72,153,.04));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ── кнопки ── */
.srv-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.srv-btn i { width: 18px; height: 18px; }
.srv-btn-primary {
  background: linear-gradient(135deg, var(--c1), var(--c3));
  color: #fff;
  box-shadow: 0 0 30px rgba(108,62,244,.4);
}
.srv-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 40px rgba(108,62,244,.6); }
.srv-btn-ghost {
  background: rgba(255,255,255,.04);
  color: var(--text);
  border-color: var(--border);
}
.srv-btn-ghost:hover { background: rgba(255,255,255,.09); }

/* ═══════════════ HERO ═══════════════ */
.srv-hero { padding-top: clamp(110px, 16vh, 170px); }
.srv-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
}
.srv-hero h1 {
  font-size: clamp(34px, 6vw, 70px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -2px;
  margin-bottom: 20px;
}
.srv-hero-sub { color: var(--muted); font-size: clamp(15px, 2vw, 19px); max-width: 520px; margin-bottom: 32px; }
.srv-hero-sub b { color: var(--text); }
.srv-hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

.srv-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 20px;
  border: 1px solid rgba(168,85,247,.4);
  background: rgba(168,85,247,.1);
  font-size: 13px; color: #C084FC; margin-bottom: 26px;
}
.srv-badge-dot { width: 7px; height: 7px; border-radius: 50%; background: #A855F7; animation: srv-pulse 2s infinite; }
@keyframes srv-pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* ── серверна стійка (hero visual) ── */
.srv-hero-visual { display: flex; justify-content: center; }
.srv-rack {
  position: relative;
  width: clamp(220px, 30vw, 300px);
  filter: drop-shadow(0 30px 60px rgba(108,62,244,.35));
  animation: srv-float 6s ease-in-out infinite;
}
@keyframes srv-float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
.srv-rack-svg { width: 100%; display: block; }
.srv-rack-glow {
  position: absolute; inset: -20% -10% -10%;
  background: radial-gradient(ellipse at 50% 40%, rgba(108,62,244,.35), transparent 65%);
  z-index: -1; filter: blur(10px);
}
.srv-rack-chip {
  position: absolute; bottom: 8%; right: -6%;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 12px;
  background: rgba(16,16,22,.92); border: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace; font-size: 12px; color: #4ADE80;
  box-shadow: 0 12px 30px rgba(0,0,0,.5);
}
.srv-rack-chip i { width: 14px; height: 14px; }

/* LED-и й смужки активності */
.srv-led { transform-box: fill-box; transform-origin: center; }
.srv-led-1 { fill: #4ADE80; animation: srv-blink 2.4s infinite; }
.srv-led-2 { fill: #A855F7; animation: srv-blink 1.7s infinite .3s; }
.srv-led-3 { fill: #F97316; animation: srv-blink 2.1s infinite .6s; }
@keyframes srv-blink { 0%,45%,100%{opacity:1} 55%,80%{opacity:.25} }
.srv-bar { animation: srv-load 3.4s ease-in-out infinite; transform-origin: left; }
.srv-bar-1 { fill: #6C3EF4; }
.srv-bar-2 { fill: #A855F7; animation-delay: .5s; }
.srv-bar-3 { fill: #EC4899; animation-delay: 1s; }
@keyframes srv-load { 0%,100%{transform:scaleX(.5)} 50%{transform:scaleX(1)} }
/* скануюча лінія зверху вниз */
.srv-scan { animation: srv-scan 3.2s linear infinite; }
@keyframes srv-scan { 0%{transform:translateY(0);opacity:.9} 100%{transform:translateY(270px);opacity:0} }

/* ── стрічка-marquee ── */
.srv-marquee {
  margin-top: clamp(40px, 7vw, 70px);
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.srv-marquee-track {
  display: flex; gap: 40px; white-space: nowrap;
  font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--muted);
  animation: srv-marq 28s linear infinite; width: max-content;
}
.srv-marquee-track span { display: inline-flex; align-items: center; gap: 8px; }
.srv-marquee-track b { color: #A78BFA; }
@keyframes srv-marq { to { transform: translateX(-50%); } }

/* ═══════════════ ЧОМУ ПОТРІБЕН СЕРВЕР ═══════════════ */
.srv-why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.srv-why {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 24px;
  transition: transform .25s, border-color .25s;
}
.srv-why:hover { transform: translateY(-6px); border-color: rgba(168,85,247,.5); }
.srv-why-ic {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(108,62,244,.25), rgba(236,72,153,.2));
  margin-bottom: 16px;
}
.srv-why-ic i { width: 24px; height: 24px; color: #C084FC; }
.srv-why h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.srv-why p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ═══════════════ ІЗОЛЯЦІЯ ═══════════════ */
.srv-iso-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
}
.srv-check { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.srv-check li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--text); }
.srv-check li i { width: 18px; height: 18px; color: #4ADE80; flex-shrink: 0; margin-top: 3px; }
.srv-check li i.srv-x { color: #F87171; }

/* схема контейнерів */
.srv-iso {
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px;
  position: relative;
}
.srv-iso-label, .srv-iso-note {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--muted);
}
.srv-iso-label i, .srv-iso-note i { width: 15px; height: 15px; }
.srv-iso-note { margin-top: 14px; color: #4ADE80; }
.srv-iso-box {
  margin-top: 14px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
  padding: 18px 14px;
  border: 1px dashed rgba(168,85,247,.35);
  border-radius: 16px;
  background: radial-gradient(ellipse at 50% 0%, rgba(108,62,244,.12), transparent 70%);
}
.srv-cont {
  background: #14141c;
  border: 1px solid rgba(168,85,247,.3);
  border-radius: 12px;
  padding: 12px 10px;
  text-align: center;
  animation: srv-cont-glow 3s ease-in-out infinite;
}
.srv-cont:nth-child(2) { animation-delay: .6s; }
.srv-cont:nth-child(3) { animation-delay: 1.2s; }
@keyframes srv-cont-glow {
  0%,100% { box-shadow: 0 0 0 rgba(168,85,247,0); }
  50% { box-shadow: 0 0 22px rgba(168,85,247,.4); }
}
.srv-cont-name { display: block; font-size: 12px; font-weight: 700; color: #C084FC; margin-bottom: 10px; }
.srv-cont-app, .srv-cont-db {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--muted);
  padding: 6px; border-radius: 8px; background: rgba(255,255,255,.03); margin-bottom: 6px;
}
.srv-cont-app i, .srv-cont-db i { width: 13px; height: 13px; }
.srv-cont-db { color: #7dd3fc; margin-bottom: 0; }

/* ═══════════════ ДВА ПІДХОДИ ═══════════════ */
.srv-approach { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.srv-appr-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  transition: transform .25s, border-color .25s;
}
.srv-appr-card:hover { transform: translateY(-6px); border-color: rgba(168,85,247,.5); }
.srv-appr-photo { position: relative; height: 180px; overflow: hidden; }
.srv-appr-photo img { width: 100%; height: 100%; object-fit: cover; opacity: .55; transition: opacity .3s; }
.srv-appr-card:hover .srv-appr-photo img { opacity: .7; }
.srv-appr-photo::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,15,.2), var(--bg2) 92%),
              linear-gradient(120deg, rgba(108,62,244,.35), rgba(236,72,153,.25));
  mix-blend-mode: normal;
}
/* фолбек якщо фото не завантажилось */
.srv-appr-photo.img-failed img { display: none; }
.srv-appr-photo.img-failed { background: linear-gradient(135deg, #1a1030, #2a1230); }
.srv-appr-ic {
  position: absolute; z-index: 2; left: 22px; bottom: 18px;
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(16,16,22,.8); border: 1px solid rgba(168,85,247,.4);
  backdrop-filter: blur(6px);
}
.srv-appr-ic i { width: 24px; height: 24px; color: #C084FC; }
.srv-appr-body { padding: 24px; }
.srv-appr-body h3 { font-size: 22px; font-weight: 800; margin-bottom: 4px; display: flex; align-items: center; gap: 10px; }
.srv-appr-for { color: var(--muted); font-size: 14px; margin-bottom: 18px; }
.srv-tag-soft {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  padding: 3px 10px; border-radius: 20px; background: rgba(236,72,153,.18); color: #F9A8D4;
}
.srv-pros { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.srv-pros li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; }
.srv-pros li i { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; }
.srv-pros li.ok { color: var(--text); }
.srv-pros li.ok i { color: #4ADE80; }
.srv-pros li.no { color: var(--muted); }
.srv-pros li.no i { color: #F87171; }

/* ═══════════════ ТАРИФИ ═══════════════ */
.srv-price-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  max-width: 860px; margin: 0 auto;
}
.srv-pcard {
  position: relative;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 34px 30px;
  transition: transform .25s, border-color .25s;
}
.srv-pcard:hover { transform: translateY(-6px); }
/* виділена картка з анімованою градієнт-рамкою */
.srv-pcard--hot { border-color: transparent; background: var(--bg2); }
.srv-pcard--hot::before {
  content: ''; position: absolute; inset: -1px; border-radius: 24px; z-index: -1;
  background: linear-gradient(130deg, #6C3EF4, #A855F7, #EC4899, #F97316);
  background-size: 300% 300%; animation: srv-flow 6s ease infinite;
}
@keyframes srv-flow { 0%{background-position:0 50%} 50%{background-position:100% 50%} 100%{background-position:0 50%} }
.srv-pcard-flag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  padding: 5px 16px; border-radius: 20px;
  background: linear-gradient(135deg, #6C3EF4, #EC4899); color: #fff;
  font-size: 12px; font-weight: 800; white-space: nowrap;
  box-shadow: 0 6px 20px rgba(108,62,244,.5);
}
.srv-pcard-k { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; color: var(--muted); margin-bottom: 14px; }
.srv-pcard-k i { width: 18px; height: 18px; color: #C084FC; }
.srv-price { font-size: clamp(40px, 6vw, 56px); font-weight: 900; line-height: 1; }
.srv-price sup { font-size: .45em; font-weight: 700; vertical-align: super; color: var(--muted); margin-right: 2px; }
.srv-per { font-size: .32em; font-weight: 700; color: var(--muted); margin-left: 6px; }
.srv-price-sub { color: var(--muted); font-size: 14px; margin: 8px 0 20px; }
.srv-plist { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 20px; }
.srv-plist li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; }
.srv-plist li i { width: 16px; height: 16px; color: #4ADE80; flex-shrink: 0; margin-top: 3px; }
.srv-pcard-best {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; color: #A78BFA; font-weight: 600;
  padding: 8px 12px; border-radius: 10px; background: rgba(108,62,244,.12);
  margin-bottom: 18px;
}
.srv-pcard-best i { width: 15px; height: 15px; }
.srv-pbtn { width: 100%; justify-content: center; }

.srv-price-note {
  display: flex; align-items: flex-start; gap: 10px;
  max-width: 720px; margin: 30px auto 0;
  font-size: 13px; color: var(--muted); line-height: 1.6;
}
.srv-price-note i { width: 16px; height: 16px; color: #C084FC; flex-shrink: 0; margin-top: 2px; }

/* ═══════════════ ТАБЛИЦЯ ═══════════════ */
.srv-table-wrap { overflow-x: auto; border-radius: 18px; border: 1px solid var(--border); }
.srv-table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
.srv-table th {
  padding: 16px; text-align: center; font-weight: 700;
  background: var(--bg2); border-bottom: 1px solid var(--border);
}
.srv-table th:first-child { text-align: left; }
.srv-table th.own { color: #fff; background: linear-gradient(135deg, rgba(108,62,244,.35), rgba(236,72,153,.2)); }
.srv-table th.shared { color: #C084FC; }
.srv-table td { padding: 14px 16px; text-align: center; color: var(--muted); border-bottom: 1px solid rgba(255,255,255,.05); }
.srv-table td:first-child { text-align: left; color: var(--text); font-weight: 600; }
.srv-table tr:last-child td { border-bottom: none; }
.srv-table tr:nth-child(even) td { background: rgba(255,255,255,.015); }
.srv-table td.y { color: #4ADE80; font-weight: 600; }
.srv-table td.n { color: #F87171; font-weight: 600; }
.srv-table td.hl { color: #fff; font-weight: 800; background: rgba(108,62,244,.1); }

/* ═══════════════ КРОКИ / ЧЕРГА ═══════════════ */
.srv-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.srv-step {
  position: relative;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 22px;
  transition: transform .25s, border-color .25s;
}
.srv-step:hover { transform: translateY(-5px); border-color: rgba(168,85,247,.5); }
.srv-step-n {
  width: 42px; height: 42px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 18px; color: #fff;
  background: linear-gradient(135deg, var(--c1), var(--c3));
  margin-bottom: 16px; box-shadow: 0 8px 22px rgba(108,62,244,.4);
}
.srv-step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.srv-step p { font-size: 14px; color: var(--muted); line-height: 1.6; }

.srv-queue {
  margin-top: 30px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
}
.srv-queue-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; font-size: 14px; }
.srv-queue-head i { width: 16px; height: 16px; vertical-align: -3px; margin-right: 6px; color: #C084FC; }
.srv-queue-count b { color: #A78BFA; font-family: 'JetBrains Mono', monospace; font-size: 18px; }
.srv-queue-bar { height: 12px; border-radius: 20px; background: rgba(255,255,255,.06); overflow: hidden; }
.srv-queue-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, #6C3EF4, #A855F7, #EC4899);
  border-radius: 20px; transition: width 1.4s cubic-bezier(.16,1,.3,1);
}
.srv-queue-hint { margin-top: 12px; font-size: 13px; color: var(--muted); }

/* ═══════════════ FAQ ═══════════════ */
.srv-faq-wrap { max-width: 780px; }
.srv-faq { display: flex; flex-direction: column; gap: 12px; }
.srv-faq-item {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .2s;
}
.srv-faq-item[open] { border-color: rgba(168,85,247,.5); }
.srv-faq-item summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  padding: 18px 20px; font-size: 16px; font-weight: 600; color: var(--text);
}
.srv-faq-item summary::-webkit-details-marker { display: none; }
.srv-faq-item summary i { width: 18px; height: 18px; color: var(--muted); flex-shrink: 0; transition: transform .25s; }
.srv-faq-item[open] summary i { transform: rotate(180deg); color: #C084FC; }
.srv-faq-item p { padding: 0 20px 18px; color: var(--muted); font-size: 14px; line-height: 1.7; }

/* ═══════════════ CTA ═══════════════ */
.srv-cta {
  text-align: center;
  padding: clamp(40px, 7vw, 70px) 5vw;
  border-radius: 26px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(108,62,244,.22), transparent 70%),
    var(--bg2);
  border: 1px solid rgba(168,85,247,.3);
}
.srv-cta h2 { font-size: clamp(24px, 4vw, 40px); font-weight: 900; letter-spacing: -1px; margin-bottom: 12px; }
.srv-cta p { color: var(--muted); font-size: 17px; margin-bottom: 28px; }
.srv-cta .srv-hero-cta { justify-content: center; }

/* ═══════════════ АДАПТИВ ═══════════════ */
@media (max-width: 860px) {
  .srv-hero-grid { grid-template-columns: 1fr; text-align: center; }
  .srv-hero-cta { justify-content: center; }
  .srv-hero-visual { order: -1; }
  .srv-iso-grid { grid-template-columns: 1fr; }
  .srv-approach { grid-template-columns: 1fr; }
  .srv-price-grid { grid-template-columns: 1fr; }
  /* на мобільному спочатку показуємо вигідний тариф */
  .srv-pcard--hot { order: -1; }
}
@media (max-width: 460px) {
  .srv-iso-box { grid-template-columns: 1fr; }
  .srv-hero-sub { margin-left: auto; margin-right: auto; }
}

/* повага до reduce-motion */
@media (prefers-reduced-motion: reduce) {
  .srv-rack, .srv-scan, .srv-bar, .srv-led, .srv-cont, .srv-marquee-track,
  .srv-pcard--hot::before { animation: none !important; }
  #srv-net { display: none; }
}