/* Trex IPTV - 4kzone.site
   A deliberately un-generic look for this category: near-black ground, a
   mint-to-blue gradient used sparingly as the single accent, and heavy type.
   Competitors in this keyword almost all ship purple-on-navy bootstrap; this
   should not read as one of them. */

:root {
  --bg:      #07090f;
  --bg-2:    #0b0e16;
  --panel:   #0d1119;
  --panel-2: #111725;
  --line:    #1b2230;
  --line-2:  #263044;
  --text:    #e9eef6;
  --soft:    #95a2b6;
  --mut:     #6b7789;
  --a1:      #3ddc97;
  --a2:      #1e9bff;
  --amber:   #ffb545;
  --bad:     #ff6b6b;
  --grad:    linear-gradient(115deg, #3ddc97 0%, #1e9bff 100%);
  --r:       14px;
  --r-s:     10px;
  --wrap:    1180px;
  --shadow:  0 18px 50px rgba(0,0,0,.45);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: Sora, Inter, system-ui, sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  font-weight: 700;
}
h1 { font-size: clamp(2.1rem, 5.2vw, 3.55rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.14rem; }
h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--soft); }

p { margin: 0 0 14px; }
.mb0 { margin-bottom: 0; }
.mt  { margin-top: 26px; }
a { color: var(--a2); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.small { font-size: 0.875rem; }
.soft  { color: var(--soft); }
.mut   { color: var(--mut); }
.center { text-align: center; }

.skip {
  position: absolute; left: -9999px; top: 0; background: var(--a1); color: #04120b;
  padding: 10px 16px; z-index: 100; border-radius: 0 0 8px 0; font-weight: 600;
}
.skip:focus { left: 0; }

/* ---------------------------------------------------------------- header */

.site-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7,9,15,.82);
  backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.head-inner { display: flex; align-items: center; gap: 18px; height: 68px; }

.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.logo:hover { text-decoration: none; }
.logo-text { font-family: Sora, sans-serif; font-weight: 700; font-size: 1.12rem; letter-spacing: -.02em; }
.logo-text strong {
  font-weight: 800;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}

.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a {
  color: var(--soft); font-size: .925rem; font-weight: 500;
  padding: 8px 12px; border-radius: 8px; text-decoration: none; white-space: nowrap;
}
.nav a:hover { color: var(--text); background: var(--panel-2); text-decoration: none; }
.nav a.on { color: var(--text); }
.nav a.on::after {
  content: ''; display: block; height: 2px; margin-top: 5px; border-radius: 2px; background: var(--grad);
}
.nav .nav-cta {
  margin-left: 10px; background: var(--grad); color: #04120b; font-weight: 700;
  padding: 9px 18px; border-radius: 999px;
}
.nav .nav-cta:hover { background: var(--grad); color: #04120b; filter: brightness(1.08); }

.burger { display: none; margin-left: auto; background: none; border: 0; cursor: pointer; padding: 10px; }
.burger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; }
.burger span + span { margin-top: 5px; }

/* ------------------------------------------------------------------ hero */

.hero { position: relative; padding: 74px 0 66px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: -30% 25% auto -20%; height: 620px;
  background: radial-gradient(closest-side, rgba(61,220,151,.16), transparent 72%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; inset: -20% -25% auto auto; width: 700px; height: 620px;
  background: radial-gradient(closest-side, rgba(30,155,255,.16), transparent 72%);
  pointer-events: none;
}
.hero-grid {
  position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 52px; align-items: center;
}

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line-2); background: var(--panel);
  padding: 6px 14px; border-radius: 999px; font-size: .8rem; color: var(--soft); font-weight: 500;
  margin-bottom: 20px;
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--a1); box-shadow: 0 0 0 3px rgba(61,220,151,.2); }

.hero h1 span {
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .lede { font-size: 1.09rem; color: var(--soft); max-width: 34rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 22px; }

.hero-points { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 0; list-style: none; }
.hero-points li { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--soft); }
.hero-points svg { flex: none; color: var(--a1); }

.hero-art { position: relative; }
.hero-art img { display: block; width: 100%; height: auto; border-radius: 18px; }

/* --------------------------------------------------------------- buttons */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 24px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: .16s;
  font-family: inherit;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--grad); color: #04120b; font-weight: 700; box-shadow: 0 10px 26px rgba(30,155,255,.22); }
.btn-primary:hover { color: #04120b; filter: brightness(1.08); }
.btn-ghost { background: var(--panel); border-color: var(--line-2); color: var(--text); }
.btn-ghost:hover { color: var(--text); border-color: var(--soft); }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* -------------------------------------------------------------- sections */

section { padding: 62px 0; }
.sec-head { max-width: 42rem; margin: 0 0 36px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head p { color: var(--soft); margin-bottom: 0; }
.eyebrow {
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block; margin-bottom: 10px;
}

.alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
  padding: 24px; transition: .18s;
}
.card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--soft); font-size: .93rem; margin-bottom: 0; }
.card .ico {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(61,220,151,.1); color: var(--a1); margin-bottom: 14px;
}
.card .ico.blue { background: rgba(30,155,255,.1); color: var(--a2); }
.card .ico.amber { background: rgba(255,181,69,.1); color: var(--amber); }

/* --------------------------------------------------------------- pricing */

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(216px, 1fr)); gap: 18px; align-items: start; }

.plan {
  position: relative; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 26px 22px; display: flex; flex-direction: column;
}
.plan.best { border-color: transparent; background:
    linear-gradient(var(--panel), var(--panel)) padding-box,
    var(--grad) border-box; border: 1px solid transparent; }
.plan .tag {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #04120b; font-size: .68rem; font-weight: 800;
  letter-spacing: .09em; text-transform: uppercase; padding: 4px 13px; border-radius: 999px; white-space: nowrap;
}
.plan .dur { font-family: Sora, sans-serif; font-size: 1.06rem; font-weight: 700; margin-bottom: 4px; }
.plan .save { font-size: .78rem; color: var(--a1); font-weight: 600; min-height: 1.2em; }
.plan .price { font-family: Sora, sans-serif; font-size: 2.35rem; font-weight: 800; letter-spacing: -.03em; margin: 12px 0 2px; }
.plan .price sup { font-size: 1.05rem; font-weight: 600; top: -1.05em; margin-right: 2px; color: var(--soft); }
.plan .per { font-size: .82rem; color: var(--mut); margin-bottom: 18px; }
.plan ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 9px; }
.plan li { display: flex; gap: 9px; font-size: .875rem; color: var(--soft); align-items: flex-start; }
.plan li svg { flex: none; margin-top: 3px; color: var(--a1); }
.plan .btn { margin-top: auto; }

/* ----------------------------------------------------------------- steps */

.steps { counter-reset: s; display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.step { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 26px 24px; }
.step::before {
  counter-increment: s; content: counter(s, decimal-leading-zero);
  font-family: Sora, sans-serif; font-size: 2.2rem; font-weight: 800; line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block; margin-bottom: 12px;
}

/* -------------------------------------------------------------- channels */

.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  border: 1px solid var(--line-2); background: var(--panel); color: var(--soft);
  padding: 7px 15px; border-radius: 999px; font-size: .86rem; font-weight: 500;
}

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat { text-align: center; padding: 22px 14px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); }
.stat b {
  display: block; font-family: Sora, sans-serif; font-size: 2rem; font-weight: 800; letter-spacing: -.03em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat span { font-size: .84rem; color: var(--soft); }

/* ------------------------------------------------------------------- faq */

.faq { display: grid; gap: 10px; max-width: 52rem; margin: 0 auto; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-s); overflow: hidden; }
.faq details[open] { border-color: var(--line-2); }
.faq summary {
  cursor: pointer; padding: 17px 20px; font-weight: 600; font-size: .98rem;
  list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 1.4rem; color: var(--a1); line-height: 1; flex: none; }
.faq details[open] summary::after { content: '\2212'; }
.faq .body { padding: 0 20px 18px; color: var(--soft); font-size: .93rem; }
.faq .body p:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------------ band */

.band { padding: 0; }
.band-inner {
  background: linear-gradient(115deg, rgba(61,220,151,.1), rgba(30,155,255,.1)), var(--panel);
  border: 1px solid var(--line-2); border-radius: 20px; padding: 34px 36px;
  display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap;
  margin: 34px 0;
}
.band-inner h2 { margin-bottom: 6px; }
.band-inner p { color: var(--soft); max-width: 40rem; }
.band-actions { display: flex; gap: 11px; flex-wrap: wrap; }

/* ----------------------------------------------------------------- forms */

.form { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-size: .82rem; font-weight: 600; color: var(--soft); }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line-2); color: var(--text);
  border-radius: var(--r-s); padding: 11px 14px; font: inherit; font-size: .95rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--a2); box-shadow: 0 0 0 3px rgba(30,155,255,.15);
}
.field .hint { font-size: .78rem; color: var(--mut); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.choice { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.choice label {
  border: 1px solid var(--line-2); background: var(--bg-2); border-radius: var(--r-s);
  padding: 12px 14px; cursor: pointer; display: flex; gap: 10px; align-items: flex-start; font-size: .9rem;
}
.choice input { accent-color: var(--a1); margin-top: 3px; }
.choice label:has(input:checked) { border-color: var(--a1); background: rgba(61,220,151,.07); }
.choice .t { font-weight: 600; display: block; }
.choice .d { font-size: .78rem; color: var(--mut); display: block; }

.notice { border-radius: var(--r-s); padding: 13px 16px; font-size: .9rem; border: 1px solid; }
.notice.bad  { background: rgba(255,107,107,.08); border-color: rgba(255,107,107,.35); color: #ffc9c9; }
.notice.ok   { background: rgba(61,220,151,.08); border-color: rgba(61,220,151,.35); color: #b8f2d8; }
.notice.info { background: rgba(30,155,255,.07); border-color: rgba(30,155,255,.3); color: #c5e4ff; }

.mono { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .88rem; word-break: break-all; }

.summary-box { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.summary-box .line { display: flex; justify-content: space-between; gap: 14px; padding: 7px 0; font-size: .92rem; }
.summary-box .line span:first-child { color: var(--soft); }
.summary-box .total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 14px; font-size: 1.15rem; font-weight: 700; }

/* ---------------------------------------------------------------- footer */

.site-foot { border-top: 1px solid var(--line); background: var(--bg-2); padding: 52px 0 0; margin-top: 40px; }
.foot-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 38px; }
.foot-logo { margin-bottom: 14px; }
.foot-note { color: var(--mut); font-size: .88rem; max-width: 30rem; }
.site-foot h4 { margin-bottom: 12px; }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-foot ul a { color: var(--soft); font-size: .9rem; }
.site-foot ul a:hover { color: var(--text); }
.foot-base {
  border-top: 1px solid var(--line); padding: 18px 22px; display: flex; justify-content: space-between;
  gap: 14px; flex-wrap: wrap; color: var(--mut); font-size: .84rem;
}

/* ------------------------------------------------------------ responsive */

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-art { order: -1; }
  .g4, .stat-row { grid-template-columns: repeat(2, 1fr); }
  .g3, .steps { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 780px) {
  .burger { display: block; }
  .nav {
    position: fixed; inset: 68px 0 auto; flex-direction: column; align-items: stretch;
    background: var(--bg-2); border-bottom: 1px solid var(--line); padding: 14px 22px 22px; gap: 2px;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 8px; font-size: 1rem; }
  .nav a.on::after { display: none; }
  .nav .nav-cta { margin: 10px 0 0; text-align: center; justify-content: center; }
}

@media (max-width: 560px) {
  section { padding: 46px 0; }
  .hero { padding: 48px 0 40px; }
  .g2, .g4, .stat-row, .row2 { grid-template-columns: 1fr; }
  .band-inner { padding: 26px 22px; }
  .foot-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .btn:hover, .card:hover { transform: none; }
}