/* ============================================================
   KLIKD 3D Printing Co. — global stylesheet
   Palette lifted from the neon logo: cyan → blue → purple → magenta → orange
   ============================================================ */

:root {
  /* brand palette */
  --cyan:    #22e0e8;
  --blue:    #4f7cff;
  --purple:  #9b5cff;
  --magenta: #e935c9;
  --pink:    #ff4d8d;
  --orange:  #ff8a3d;

  /* surfaces */
  --bg-deep: #0b0518;
  --bg:      #120a28;
  --bg-2:    #1a0f3d;
  --panel:   rgba(255, 255, 255, 0.045);
  --panel-brd: rgba(155, 92, 255, 0.28);

  /* text */
  --text:  #f2ecff;
  --muted: #b9a9dd;
  --dim:   #8577ab;

  /* signature gradient */
  --grad: linear-gradient(90deg, #22e0e8 0%, #4f7cff 28%, #9b5cff 52%, #e935c9 76%, #ff8a3d 100%);
  --grad-soft: linear-gradient(135deg, rgba(34,224,232,.16), rgba(155,92,255,.16) 50%, rgba(233,53,201,.16));

  --radius: 18px;
  --shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.7);
  --maxw: 1180px;
  --font: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  --display: "Baloo 2", "Poppins", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg-deep);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* animated aurora background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60% 55% at 15% 0%,  rgba(34,224,232,.16), transparent 60%),
    radial-gradient(55% 50% at 90% 10%, rgba(233,53,201,.18), transparent 60%),
    radial-gradient(70% 60% at 50% 100%, rgba(155,92,255,.20), transparent 65%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(155,92,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155,92,255,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 75%);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- utility text ---------- */
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.eyebrow {
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  font-size: .72rem;
  color: var(--cyan);
}
.section-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  margin: 10px 0 14px;
}
.section-sub { color: var(--muted); max-width: 620px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: .95rem;
  padding: 13px 26px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.btn-primary {
  color: #120a28;
  background: var(--grad);
  background-size: 200% 100%;
  box-shadow: 0 10px 30px -8px rgba(233,53,201,.6);
}
.btn-primary:hover { transform: translateY(-2px); background-position: 100% 0; filter: brightness(1.08); }
.btn-ghost {
  color: var(--text);
  background: transparent;
  border: 1.5px solid var(--panel-brd);
}
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--cyan); box-shadow: 0 0 22px -6px var(--cyan); }

/* ---------- navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11, 5, 24, 0.72);
  border-bottom: 1px solid rgba(155,92,255,.18);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 800; font-size: 1.25rem; }
.brand img { width: 44px; height: 44px; border-radius: 11px; object-fit: cover; box-shadow: 0 0 18px -3px rgba(155,92,255,.7); }
.brand small { display:block; font-family: var(--font); font-weight:500; font-size:.6rem; letter-spacing:.22em; color: var(--dim); text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  font-weight: 600;
  font-size: .93rem;
  color: var(--muted);
  padding: 9px 15px;
  border-radius: 10px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--text); background: var(--panel); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: ""; display: block; height: 2px; margin-top: 5px; border-radius: 2px; background: var(--grad);
}
.nav-cta { margin-left: 8px; }
.hamburger { display: none; background: none; border: 0; cursor: pointer; width: 42px; height: 42px; }
.hamburger span { display: block; width: 24px; height: 2px; margin: 5px auto; background: var(--text); border-radius: 2px; transition: .3s; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 92px 0 80px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 1.03;
  letter-spacing: -0.5px;
}
.hero p.lead { color: var(--muted); font-size: 1.12rem; margin: 20px 0 30px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 34px; margin-top: 40px; }
.hero-stats .num { font-family: var(--display); font-weight: 800; font-size: 1.7rem; }
.hero-stats .lbl { font-size: .8rem; color: var(--dim); }

.hero-visual { position: relative; display: grid; place-items: center; }
.hero-visual .glow-ring {
  position: absolute; width: 118%; aspect-ratio: 1; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--cyan), var(--blue), var(--purple), var(--magenta), var(--orange), var(--cyan));
  filter: blur(46px); opacity: .5; animation: spin 14s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero-visual img {
  position: relative;
  width: 100%;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}

/* ---------- generic section ---------- */
section.block { padding: 78px 0; }
.center { text-align: center; margin-inline: auto; }
.center .section-sub { margin-inline: auto; }

/* ---------- product grid ---------- */
.grid { display: grid; gap: 22px; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  position: relative;
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-6px); border-color: var(--panel-brd); box-shadow: 0 24px 50px -22px rgba(155,92,255,.6); }

.product-thumb {
  height: 210px;
  display: grid;
  place-items: center;
  font-size: 4.4rem;
  background: var(--grad-soft);
  position: relative;
  overflow: hidden;
}
.product-thumb::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 50% 120%, rgba(233,53,201,.25), transparent 60%);
}
/* real product photos */
.product-thumb.photo {
  background: #ffffff;
  font-size: 0;
}
.product-thumb.photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .4s ease;
}
.card:hover .product-thumb.photo img { transform: scale(1.06); }
.product-body { padding: 18px 20px 22px; }
.product-body h3 { font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.product-body .desc { color: var(--dim); font-size: .86rem; margin: 4px 0 14px; min-height: 34px; }
.price-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.price { font-family: var(--display); font-weight: 800; font-size: 1.3rem; }
.price small { font-weight: 500; font-size: .72rem; color: var(--dim); }
.chip {
  font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px; color: var(--cyan);
  border: 1px solid rgba(34,224,232,.4); background: rgba(34,224,232,.08);
}
/* colour swatches on product cards */
.swatches { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 14px 0 4px; }
.swatches .sw { width: 17px; height: 17px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.35); box-shadow: 0 0 6px -1px rgba(0,0,0,.5); cursor: default; }
.swatches .sw-more { font-size: .72rem; font-weight: 700; color: var(--muted); }
.order-btn {
  display: flex; justify-content: center; margin-top: 14px; width: 100%;
  padding: 11px 18px; font-size: .9rem; font-weight: 700;
  color: #120a28; background: var(--grad); background-size: 200% 100%;
  box-shadow: 0 8px 22px -10px rgba(233,53,201,.6);
}
.order-btn:hover { transform: translateY(-2px); background-position: 100% 0; }
.tag {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  font-size: .66rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 999px; color: #120a28; background: var(--grad);
}

/* ---------- feature / step cards ---------- */
.feature { padding: 28px 24px; text-align: left; }
.feature .ic { font-size: 2rem; margin-bottom: 12px; }
.feature h3 { font-family: var(--display); font-weight: 700; font-size: 1.15rem; margin-bottom: 6px; }
.feature p { color: var(--muted); font-size: .92rem; }

/* ---------- about ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-media {
  border-radius: 22px; overflow: hidden; position: relative;
  border: 1px solid rgba(255,255,255,.1); box-shadow: var(--shadow);
  aspect-ratio: 4/3; display: grid; place-items: center;
  background: var(--grad-soft); font-size: 6rem;
}
.list-check { list-style: none; margin-top: 18px; display: grid; gap: 12px; }
.list-check li { display: flex; gap: 12px; color: var(--muted); }
.list-check li::before { content: "✦"; color: var(--cyan); font-weight: 800; }

/* ---------- banner / CTA ---------- */
.cta-banner {
  border-radius: 26px;
  padding: 54px 40px;
  text-align: center;
  background: var(--grad-soft);
  border: 1px solid var(--panel-brd);
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 12px; }
.cta-banner p { color: var(--muted); max-width: 560px; margin: 0 auto 26px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .82rem; font-weight: 600; color: var(--muted); margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 13px 15px; border-radius: 12px;
  background: rgba(255,255,255,.05); color: var(--text);
  border: 1px solid rgba(255,255,255,.12); font-family: inherit; font-size: .95rem;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(34,224,232,.15);
}
.field textarea { resize: vertical; min-height: 130px; }
.info-item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.info-item .ic { font-size: 1.5rem; }
.info-item h4 { font-size: .95rem; }
.info-item p { color: var(--muted); font-size: .9rem; }

/* ---------- page header ---------- */
.page-head { padding: 70px 0 30px; text-align: center; }
.page-head h1 { font-family: var(--display); font-weight: 800; font-size: clamp(2.2rem, 5vw, 3.4rem); }
.page-head p { color: var(--muted); max-width: 600px; margin: 12px auto 0; }

/* ---------- footer ---------- */
footer {
  margin-top: 40px;
  border-top: 1px solid rgba(155,92,255,.18);
  background: rgba(11,5,24,.6);
  padding: 54px 0 30px;
}
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 34px; }
.foot-grid h5 { font-family: var(--display); font-size: 1rem; margin-bottom: 14px; }
.foot-grid a { display: block; color: var(--muted); font-size: .9rem; padding: 5px 0; }
.foot-grid a:hover { color: var(--cyan); }
.foot-grid p { color: var(--dim); font-size: .9rem; }
.foot-bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.07); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; color: var(--dim); font-size: .84rem; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .cols-4 { grid-template-columns: repeat(2, 1fr); }
  .cols-3 { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { order: -1; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .nav-links {
    position: fixed; inset: 74px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(11,5,24,.98); backdrop-filter: blur(16px);
    padding: 12px 24px 22px; border-bottom: 1px solid rgba(155,92,255,.2);
    transform: translateY(-140%); transition: transform .35s ease;
  }
  .nav-links.open { transform: none; }
  .nav-links a { padding: 14px 6px; border-bottom: 1px solid rgba(255,255,255,.05); }
  .nav-cta { margin: 12px 0 0; }
  .hamburger { display: block; }
}
@media (max-width: 560px) {
  .cols-4, .cols-3, .cols-2 { grid-template-columns: 1fr; }
  .hero-stats { gap: 22px; }
  .foot-grid { grid-template-columns: 1fr; }
}