/* ==========================================================================
   KLIKB DIGITAL STORE — Retro-Professional Theme
   ========================================================================== */

:root {
  --bg: #0a0c10;
  --bg-soft: #0e1116;
  --panel: #12161f;
  --panel-2: #161b26;
  --panel-3: #1b2130;
  --line: #232b3a;
  --line-bright: #303c52;
  --text: #e7eaf1;
  --muted: #8b93a7;
  --amber: #f0a124;
  --amber-soft: #f7bd57;
  --cyan: #39c7e2;
  --green: #45d692;
  --red: #ef5270;
  --violet: #9d7bff;
  --radius: 10px;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", "Cascadia Mono", "Courier New", monospace;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --shadow-glow: 0 0 0 1px rgba(240,161,36,.12), 0 12px 40px -12px rgba(240,161,36,.35);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(57,199,226,.07), transparent 60%),
    radial-gradient(900px 420px at 10% 0%, rgba(240,161,36,.06), transparent 55%),
    var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Subtle CRT scanline overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2000;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,.016) 0px,
    rgba(255,255,255,.016) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: .55;
}

::selection { background: rgba(240,161,36,.35); color: #fff; }

a { color: var(--amber-soft); text-decoration: none; }
a:hover { color: var(--amber); }

img { max-width: 100%; }

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.2;
  margin: 0 0 .5em;
}

h1 { font-size: clamp(1.9rem, 4.4vw, 3.2rem); }
h2 { font-size: clamp(1.4rem, 2.8vw, 2rem); }
h3 { font-size: 1.15rem; }

.mono { font-family: var(--font-mono); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: .6em;
}
.eyebrow::before { content: "//"; color: var(--muted); }
.eyebrow.cyan { color: var(--cyan); }
.eyebrow.green { color: var(--green); }

.lede { color: var(--muted); font-size: 1.05rem; max-width: 60ch; }

/* ---------- Layout ---------- */

.wrap {
  width: min(1160px, 92%);
  margin: 0 auto;
}

section.block { padding: 4.5rem 0; }
section.block.tight { padding: 2.5rem 0; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,12,16,.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header .bar {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 66px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  letter-spacing: .02em;
  white-space: nowrap;
}

.logo .mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--amber);
  color: var(--amber);
  background: linear-gradient(135deg, rgba(240,161,36,.15), transparent);
  box-shadow: 0 0 14px rgba(240,161,36,.25);
  font-size: 1rem;
}

.logo b { color: var(--amber); font-weight: 700; }

.site-nav {
  display: flex;
  align-items: center;
  gap: .4rem;
  margin-left: auto;
}

.site-nav a {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: .45rem .8rem;
  border-radius: 6px;
  transition: color .15s, background .15s;
}

.site-nav a:hover,
.site-nav a.active { color: var(--text); background: rgba(240,161,36,.08); }

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #0a0c10;
  background: var(--amber);
  padding: .55rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .15s, box-shadow .15s;
  border: none;
  cursor: pointer;
}
.btn-pill:hover { color: #0a0c10; transform: translateY(-1px); box-shadow: 0 6px 22px rgba(240,161,36,.45); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(rgba(57,199,226,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57,199,226,.05) 1px, transparent 1px),
    radial-gradient(700px 300px at 70% 20%, rgba(240,161,36,.08), transparent 60%),
    var(--bg);
  background-size: 44px 44px, 44px 44px, auto, auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3rem;
  align-items: center;
  padding: 5rem 0;
}

.hero h1 .hl { color: var(--amber); }
.hero h1 .hl-cyan { color: var(--cyan); }

.hero-status {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid rgba(69,214,146,.35);
  background: rgba(69,214,146,.08);
  padding: .35rem .8rem;
  border-radius: 6px;
  margin-bottom: 1.4rem;
}
.hero-status .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulse 1.8s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  padding: .9rem 1.7rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s, color .15s, border-color .15s;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  color: #0a0c10;
  background: linear-gradient(180deg, var(--amber-soft), var(--amber));
  box-shadow: 0 0 0 1px rgba(240,161,36,.4), 0 10px 30px -10px rgba(240,161,36,.6);
}
.btn-primary:hover { color: #0a0c10; transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(240,161,36,.5), 0 16px 40px -10px rgba(240,161,36,.7); }

.btn-ghost {
  color: var(--text);
  background: transparent;
  border-color: var(--line-bright);
}
.btn-ghost:hover { border-color: var(--amber); color: var(--amber-soft); transform: translateY(-2px); }

.btn-cyan {
  color: #0a0c10;
  background: linear-gradient(180deg, #5cd4ea, var(--cyan));
  box-shadow: 0 0 0 1px rgba(57,199,226,.4), 0 10px 30px -10px rgba(57,199,226,.6);
}
.btn-cyan:hover { color: #0a0c10; transform: translateY(-2px); }

.btn-lg { padding: 1.05rem 2.1rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* Hero panel: the featured product readout */
.hero-panel {
  border: 1px solid var(--line-bright);
  border-radius: var(--radius);
  background: rgba(18,22,31,.85);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.8);
  overflow: hidden;
}

.term-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1rem;
  background: #0d1017;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--muted);
  letter-spacing: .1em;
}
.term-bar .dots { display: flex; gap: .4rem; margin-right: .4rem; }
.term-bar .dots i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.term-bar .dots i:nth-child(1) { background: #ef5270; }
.term-bar .dots i:nth-child(2) { background: #f0a124; }
.term-bar .dots i:nth-child(3) { background: #45d692; }
.term-bar .path { color: var(--amber); }

.hero-panel .body { padding: 1.4rem; }
.hero-panel .ticker {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--green);
  white-space: nowrap;
  overflow: hidden;
}
.hero-panel .ticker span { display: inline-block; animation: ticker 14s linear infinite; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.hero-panel .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1rem; }
.hero-panel .kv {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: .8rem 1rem;
}
.hero-panel .kv .k {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
}
.hero-panel .kv .v { font-family: var(--font-mono); font-weight: 700; color: var(--amber-soft); font-size: 1rem; margin-top: .2rem; display: block; }

/* ---------- Stats strip ---------- */

.stats-strip {
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 2rem 0;
}
.stat { text-align: center; }
.stat .n {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.9rem;
  color: var(--amber-soft);
  display: block;
}
.stat .l {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Section headers ---------- */

.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.sec-head h2 { margin-bottom: .15rem; }
.sec-head .sub { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- Product cards ---------- */

.grid-products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
  gap: 1.4rem;
}

.card-product {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
  transition: border-color .18s, transform .18s, box-shadow .18s;
}
.card-product:hover {
  border-color: var(--line-bright);
  transform: translateY(-4px);
  box-shadow: 0 24px 60px -24px rgba(0,0,0,.9), 0 0 0 1px rgba(240,161,36,.15);
}

.card-product .cover {
  position: relative;
  aspect-ratio: 4/3;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(255,255,255,.06), transparent), var(--card-color, var(--amber));
}
.card-product .cover .crt-line {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,.14) 0 2px, transparent 2px 5px);
  opacity: .5;
}
.card-product .cover-art {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #0a0c10;
}
.card-product .cover-art .initials {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 2.6rem;
  letter-spacing: .08em;
  line-height: 1;
  filter: drop-shadow(0 3px 0 rgba(0,0,0,.25));
}
.card-product .cover-art .subtxt {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-top: .5rem;
  font-weight: 700;
}
.card-product .badge {
  position: absolute;
  top: .8rem;
  left: .8rem;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: #0a0c10;
  color: var(--amber-soft);
  padding: .3rem .6rem;
  border-radius: 5px;
  box-shadow: 0 0 0 1px rgba(240,161,36,.5);
}
.card-product .discount {
  position: absolute;
  top: .8rem;
  right: .8rem;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .06em;
  background: var(--green);
  color: #0a0c10;
  padding: .3rem .6rem;
  border-radius: 5px;
}

.card-product .meta {
  padding: 1.2rem 1.2rem 1.3rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-product .meta h3 { font-size: 1.05rem; margin-bottom: .3rem; }
.card-product .tagline { color: var(--muted); font-size: .88rem; margin: 0 0 .8rem; }

.card-product .specs {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-bottom: 1rem;
}
.card-product .specs span {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .04em;
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--panel-2);
  padding: .22rem .55rem;
  border-radius: 5px;
}

.card-product .rating {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--amber-soft);
  margin-bottom: 1rem;
}
.card-product .rating .stars { color: var(--amber); letter-spacing: .1em; }

.card-product .bottom {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  padding-top: .9rem;
  border-top: 1px dashed var(--line);
}
.card-product .price { font-family: var(--font-mono); }
.card-product .price .now { font-size: 1.35rem; font-weight: 700; color: var(--text); }
.card-product .price .was { font-size: .82rem; color: var(--muted); text-decoration: line-through; margin-right: .3rem; }
.card-product .bottom .btn { padding: .62rem 1rem; font-size: .82rem; }

/* ---------- How it works ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
  counter-reset: step;
}
.step {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1.6rem 1.4rem;
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.5rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--amber);
  display: block;
  margin-bottom: .7rem;
}
.step h3 { font-size: 1rem; }
.step p { color: var(--muted); font-size: .88rem; margin: 0; }

/* ---------- Feature bullets ---------- */

.bullets { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.bullets li {
  display: flex;
  gap: .65em;
  color: var(--text);
  font-size: .93rem;
}
.bullets li::before {
  content: "▸";
  color: var(--amber);
  font-family: var(--font-mono);
}

/* ---------- Trust / guarantee ---------- */

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.2rem;
}
.trust-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1.4rem;
  display: flex;
  gap: 1rem;
}
.trust-item .ico {
  width: 44px; height: 44px;
  flex: 0 0 44px;
  display: grid; place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 8px;
  background: var(--panel-3);
  font-size: 1.15rem;
}
.trust-item h3 { font-size: .95rem; margin-bottom: .2rem; }
.trust-item p { color: var(--muted); font-size: .85rem; margin: 0; }

/* ---------- Testimonials ---------- */

.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
}
.testi {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.testi .quote { color: var(--text); font-size: .95rem; font-style: italic; margin: 0; }
.testi .who {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-top: auto;
}
.testi .avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .85rem;
  color: #0a0c10;
}
.testi .who .nm { font-family: var(--font-mono); font-size: .85rem; font-weight: 700; display: block; }
.testi .who .rl { font-size: .78rem; color: var(--muted); display: block; }
.testi .stars { color: var(--amber); font-family: var(--font-mono); font-size: .85rem; }

/* ---------- CTA banner ---------- */

.cta-banner {
  position: relative;
  border: 1px solid rgba(240,161,36,.35);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(240,161,36,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,161,36,.05) 1px, transparent 1px),
    linear-gradient(135deg, rgba(240,161,36,.12), rgba(57,199,226,.06)),
    var(--panel);
  background-size: 30px 30px, 30px 30px, auto, auto;
  padding: 3rem 2.5rem;
  text-align: center;
}
.cta-banner h2 { margin-bottom: .3rem; }
.cta-banner p { color: var(--muted); max-width: 52ch; margin: 0 auto 1.8rem; }

/* ---------- Product detail page ---------- */

.product-detail {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.cover-lg {
  position: relative;
  border: 1px solid var(--line-bright);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.9);
  background: linear-gradient(135deg, rgba(255,255,255,.07), transparent), var(--card-color, var(--amber));
}
.cover-lg .crt-line {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,.13) 0 2px, transparent 2px 6px);
  opacity: .45;
}
.cover-lg .book {
  position: relative;
  z-index: 2;
  aspect-ratio: 3/3.9;
  display: grid;
  place-items: center;
  text-align: center;
  color: #0a0c10;
  padding: 2rem;
}
.cover-lg .book .kicker {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .3em;
  text-transform: uppercase;
  border: 2px solid #0a0c10;
  padding: .3rem .8rem;
  margin-bottom: 1rem;
}
.cover-lg .book .title {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.12;
  letter-spacing: .01em;
}
.cover-lg .book .rule {
  width: 60%; height: 2px; background: #0a0c10; margin: 1.1rem auto; opacity: .6;
}
.cover-lg .book .author {
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.cover-lg .book .foot {
  position: absolute;
  bottom: 1.2rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
}

.detail-info h1 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: .4rem; }
.detail-info .tagline { color: var(--muted); font-size: 1.05rem; margin: 0 0 1.2rem; }

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.4rem;
}
.detail-meta span {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--panel-2);
  padding: .3rem .65rem;
  border-radius: 5px;
}

.price-box {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  border: 1px solid var(--line-bright);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1.3rem 1.5rem;
  margin-bottom: 1.6rem;
}
.price-box .now { font-family: var(--font-mono); font-size: 2.1rem; font-weight: 800; }
.price-box .was { font-family: var(--font-mono); color: var(--muted); text-decoration: line-through; font-size: 1rem; }
.price-box .save {
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 700;
  background: rgba(69,214,146,.14);
  color: var(--green);
  border: 1px solid rgba(69,214,146,.4);
  padding: .3rem .6rem;
  border-radius: 5px;
  letter-spacing: .06em;
}

.detail-cta { display: flex; flex-direction: column; gap: .9rem; }

.rating-line {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--amber-soft);
  margin-top: .2rem;
}

.note-mono {
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--muted);
  letter-spacing: .02em;
  text-align: center;
}
.note-mono b { color: var(--green); }

.secure-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.4rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--muted);
  letter-spacing: .04em;
}
.secure-row span { display: inline-flex; align-items: center; gap: .4em; }
.secure-row .ok { color: var(--green); }

/* ---------- Product page sections ---------- */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1.8rem;
}
.card h3 { font-size: 1.05rem; margin-top: 0; }
.card p { color: var(--muted); font-size: .93rem; }

/* ---------- Payment / checkout ---------- */

.pay-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 2rem;
  align-items: start;
}

.field { margin-bottom: 1.1rem; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .45rem;
}
.field label i { color: var(--red); font-style: normal; }
.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: .95rem;
  padding: .8rem 1rem;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(240,161,36,.15);
}
.field .err { color: var(--red); font-size: .8rem; margin-top: .35rem; display: block; }
.field textarea { resize: vertical; min-height: 120px; }

.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.row3 { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 1rem; }

.pay-methods { display: grid; gap: .7rem; margin-bottom: 1.4rem; }
.pay-method {
  display: flex;
  align-items: center;
  gap: .8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: .95rem 1.1rem;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.pay-method:hover { border-color: var(--line-bright); }
.pay-method input { accent-color: var(--amber); width: 18px; height: 18px; }
.pay-method .pname { font-family: var(--font-mono); font-size: .88rem; font-weight: 700; }
.pay-method .pdesc { font-size: .76rem; color: var(--muted); display: block; }
.pay-method .pico { font-size: 1.25rem; margin-left: auto; }

.order-summary { position: sticky; top: 86px; }
.summary-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}
.summary-item .thumb {
  width: 62px; height: 74px;
  border-radius: 6px;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: .95rem;
  color: #0a0c10;
  flex: 0 0 62px;
  border: 1px solid rgba(0,0,0,.25);
  background: var(--card-color, var(--amber));
}
.summary-item .nm { font-family: var(--font-mono); font-weight: 700; font-size: .92rem; }
.summary-item .sz { font-size: .78rem; color: var(--muted); }

.sum-line { display: flex; justify-content: space-between; font-size: .9rem; padding: .28rem 0; }
.sum-line.muted { color: var(--muted); }
.sum-line.total {
  border-top: 1px solid var(--line-bright);
  margin-top: .6rem;
  padding-top: .8rem;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.1rem;
}
.sum-line.total .amt { color: var(--amber-soft); font-size: 1.3rem; }

/* ---------- Success page ---------- */

.success-wrap {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding: 2rem 0;
}
.check-circle {
  width: 84px; height: 84px;
  margin: 0 auto 1.6rem;
  border-radius: 50%;
  border: 2px solid var(--green);
  display: grid; place-items: center;
  font-size: 2.2rem;
  color: var(--green);
  box-shadow: 0 0 40px rgba(69,214,146,.4);
  animation: pop .5s ease;
}
@keyframes pop { 0% { transform: scale(.5); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }

.receipt {
  text-align: left;
  border: 1px solid var(--line-bright);
  border-radius: var(--radius);
  background: var(--panel);
  margin: 1.8rem 0;
  overflow: hidden;
}
.receipt .head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.4rem;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .82rem;
}
.receipt .head .id { color: var(--amber-soft); font-weight: 700; }
.receipt .rows { padding: 1rem 1.4rem 1.3rem; }
.receipt .row { display: flex; justify-content: space-between; padding: .4rem 0; font-size: .9rem; }
.receipt .row .k { color: var(--muted); font-family: var(--font-mono); font-size: .8rem; letter-spacing: .05em; text-transform: uppercase; }
.receipt .row .v { font-family: var(--font-mono); font-weight: 700; }

/* ---------- FAQ ---------- */

.faq-list { max-width: 800px; margin: 0 auto; display: grid; gap: .8rem; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  padding: 1.1rem 1.3rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .95rem;
  list-style: none;
  transition: background .15s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: var(--panel-2); }
.faq-item summary .arrow { color: var(--amber); transition: transform .2s; }
.faq-item[open] summary .arrow { transform: rotate(90deg); }
.faq-item .ans { padding: 0 1.3rem 1.2rem; color: var(--muted); font-size: .93rem; }
.faq-item .ans p { margin: 0 0 .6rem; }
.faq-item .ans p:last-child { margin-bottom: 0; }

/* ---------- Legal pages ---------- */

.legal {
  max-width: 800px;
  margin: 0 auto;
}
.legal h2 { font-size: 1.3rem; margin-top: 2rem; }
.legal h3 { font-size: 1.05rem; margin-top: 1.4rem; }
.legal p, .legal li { color: var(--muted); font-size: .95rem; }
.legal ul { padding-left: 1.2rem; }
.legal ul li { margin-bottom: .4rem; }
.legal .updated {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--amber-soft);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2.4rem;
  align-items: start;
}
.contact-info .ci {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 1.1rem 1.2rem;
  margin-bottom: .9rem;
}
.contact-info .ci .ico {
  width: 40px; height: 40px; flex: 0 0 40px;
  display: grid; place-items: center;
  font-size: 1.05rem;
  border: 1px solid var(--line-bright);
  border-radius: 8px;
  background: var(--panel-3);
}
.contact-info .ci .k { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--amber); display: block; }
.contact-info .ci .v { color: var(--text); font-size: .95rem; }

.alert {
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin-bottom: 1.4rem;
  font-size: .92rem;
  border: 1px solid;
}
.alert-success {
  background: rgba(69,214,146,.1);
  border-color: rgba(69,214,146,.4);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: .85rem;
}
.alert-error {
  background: rgba(239,82,112,.1);
  border-color: rgba(239,82,112,.4);
  color: var(--red);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  margin-top: 3rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  padding: 3rem 0 2rem;
}
.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--amber-soft);
  margin-bottom: 1rem;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.footer-grid a { color: var(--muted); font-size: .9rem; }
.footer-grid a:hover { color: var(--amber-soft); }
.footer-about { color: var(--muted); font-size: .88rem; }
.footer-about .logo { margin-bottom: .8rem; }

.footer-pay {
  border-top: 1px solid var(--line);
  padding: 1.2rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-pay .copy { color: var(--muted); font-size: .8rem; font-family: var(--font-mono); }
.footer-pay .pays { display: flex; gap: .5rem; }
.footer-pay .pays span {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  padding: .3rem .6rem;
  border-radius: 5px;
  font-weight: 700;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; padding: 3.5rem 0; }
  .product-detail, .pay-grid, .contact-grid, .two-col { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .site-nav { display: none; }
  .row2, .row3 { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .order-summary { position: static; }
}