:root {
  --bg: #080c10;
  --bg2: #0d1318;
  --bg3: #111820;
  --teal: #00e5c8;
  --teal-dim: rgba(0,229,200,0.12);
  --orange: #ff5c1a;
  --orange-dim: rgba(255,92,26,0.12);
  --white: #eef2f7;
  --gray: #7a8a9a;
  --gray2: #b0bec8;
  --border: rgba(0,229,200,0.13);
  --border2: rgba(255,255,255,0.06);
}

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

html { scroll-behavior: smooth; }
/* ANNOUNCEMENT */
.announce-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 150;
  background: var(--teal);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 7px 24px;
  font-size: 0.82rem;
  font-weight: 500;
  text-align: center;
  flex-wrap: wrap;
}
.announce-bar strong { font-weight: 800; }
.announce-dot {
  width: 6px; height: 6px;
  background: #000;
  border-radius: 50%;
  flex-shrink: 0;
  opacity: 0.4;
  animation: blink 1.8s infinite;
}
.announce-link {
  background: rgba(0,0,0,0.12);
  color: #000;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 3px;
  white-space: nowrap;
  transition: background 0.2s;
}
.announce-link:hover { background: rgba(0,0,0,0.22); }
/* ANNOUNCEMENT */
body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ── NOISE TEXTURE ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 999;
  opacity: 0.5;
}

/* ── GRID ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,200,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,200,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* ── LANG TOGGLE ── */
.lang-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.lang-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--gray2);
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 3px;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: all 0.2s;
}
.lang-btn:hover, .lang-btn.active { border-color: var(--teal); color: var(--teal); }

/* ── NAV ── */
nav {
  position: fixed;
  top: 36px;
  left: 0;
  right: 0;
  z-index: 100;
  height: 62px;
  display: flex;
  align-items: center;
  padding: 0 36px;
  gap: 32px;
  background: rgba(8,12,16,0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border2);
}

.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 32px;
  height: 32px;
  position: relative;
}

.logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  color: var(--white);
}
.logo-text em { color: var(--teal); font-style: normal; }

nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
  flex: 1;
}
nav ul li a {
  color: var(--gray);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 4px;
  transition: all 0.18s;
  letter-spacing: 0.01em;
}
nav ul li a:hover { color: var(--teal); background: var(--teal-dim); }

.nav-cta {
  background: var(--teal);
  color: #000;
  border: none;
  padding: 8px 18px;
  border-radius: 4px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  white-space: nowrap;
}
.nav-cta:hover { background: #00ffdf; transform: translateY(-1px); }

/* ── HERO ── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 140px 40px 80px;
  text-align: center;
  overflow: hidden;
}

/* Glow blobs */
.hero-glow-1 {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0,229,200,0.07) 0%, transparent 65%);
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  bottom: 0;
  right: -10%;
  width: 500px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255,92,26,0.06) 0%, transparent 65%);
  pointer-events: none;
}

/* Animated border lines */
.hero-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-lines::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--teal));
  opacity: 0.4;
  animation: lineDown 3s ease-in-out infinite;
}
@keyframes lineDown {
  0%, 100% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  30% { transform: scaleY(1); opacity: 0.4; }
  70% { transform: scaleY(1); opacity: 0.4; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.pre-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,92,26,0.1);
  border: 1px solid rgba(255,92,26,0.3);
  color: var(--orange);
  padding: 5px 14px;
  border-radius: 100px;
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  margin-bottom: 30px;
  animation: fadeUp 0.5s ease both;
}
.pre-badge::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--orange);
  border-radius: 50%;
  animation: blink 1.8s infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: clamp(3.2rem, 9vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  animation: fadeUp 0.5s 0.08s ease both;
}
.hero h1 .line2 { color: var(--teal); display: block; }
.hero h1 .line3 { color: var(--orange); display: block; font-size: 0.55em; font-weight: 700; letter-spacing: 0.02em; margin-top: 6px; font-family: 'Space Mono', monospace; }

.hero-sub {
  max-width: 520px;
  font-size: 1.05rem;
  color: var(--gray2);
  line-height: 1.65;
  margin-bottom: 16px;
  animation: fadeUp 0.5s 0.16s ease both;
}
.hero-sub-es {
  max-width: 520px;
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 40px;
  font-style: italic;
  animation: fadeUp 0.5s 0.2s ease both;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.5s 0.24s ease both;
  margin-bottom: 64px;
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #25d366;
  color: #000;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 5px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all 0.2s;
}
.btn-wa:hover {
  background: #20c45c;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.35);
}
.btn-wa svg { width: 20px; height: 20px; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--gray2);
  text-decoration: none;
  padding: 13px 26px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }

/* Coming soon notice */
.coming-soon-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-dim);
  border: 1px solid var(--border);
  color: var(--teal);
  padding: 8px 18px;
  border-radius: 5px;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  animation: fadeUp 0.5s 0.32s ease both;
  margin-bottom: 60px;
}

/* PCB SVG Hero */
.pcb-hero-visual {
  width: 100%;
  max-width: 680px;
  animation: fadeUp 0.6s 0.4s ease both;
}
.pcb-hero-visual svg {
  width: 100%;
  filter: drop-shadow(0 0 50px rgba(0,229,200,0.15));
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── MARQUEE ── */
.marquee-wrap {
  position: relative;
  z-index: 1;
  background: var(--orange);
  padding: 10px 0;
  overflow: hidden;
}
.marquee-inner {
  display: flex;
  gap: 0;
  animation: marqueeScroll 30s linear infinite;
  width: max-content;
  white-space: nowrap;
}
.marquee-inner span {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #000;
  padding: 0 32px;
}
.marquee-inner span::after {
  content: '◆';
  margin-left: 32px;
  opacity: 0.35;
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── SECTION ── */
.section {
  position: relative;
  z-index: 1;
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--teal);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 12px;
}
.section-subtitle {
  color: var(--gray);
  font-size: 0.9rem;
  font-style: italic;
  margin-bottom: 52px;
}

/* ── LOCATION BAND ── */
.location-band {
  position: relative;
  z-index: 1;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 40px;
}
.location-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto auto auto 1fr;
  gap: 0;
  align-items: center;
}
.location-divider {
  width: 1px;
  background: var(--border);
  height: 80px;
  align-self: center;
  margin: 0 40px;
}
.location-side {
  text-align: center;
  padding: 0 20px;
}
.location-city {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  white-space: nowrap;
}
.location-city.teal { color: var(--teal); }
.location-city.orange { color: var(--orange); }
.location-flag { font-size: 1.3rem; margin-bottom: 8px; }
.location-detail {
  color: var(--gray);
  font-size: 0.8rem;
  line-height: 1.6;
}
.location-badge {
  display: inline-block;
  background: var(--teal-dim);
  border: 1px solid var(--border);
  color: var(--teal);
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  padding: 3px 10px;
  border-radius: 3px;
  letter-spacing: 0.1em;
  margin-top: 10px;
  white-space: nowrap;
}
.border-cross-icon {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--orange);
  margin-bottom: 8px;
}
.border-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  color: var(--gray);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 2;
  white-space: nowrap;
}

/* ── SERVICES ── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.service-card {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 36px 32px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  transform: scaleX(0);
  transition: transform 0.4s;
}
.service-card:hover::after { transform: scaleX(1); }
.service-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.service-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--teal-dim);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.service-icon-wrap svg { width: 26px; height: 26px; stroke: var(--teal); fill: none; stroke-width: 1.5; }
.service-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.service-card .es-title {
  font-size: 0.78rem;
  color: var(--gray);
  font-style: italic;
  margin-bottom: 14px;
}
.service-card p {
  color: var(--gray2);
  font-size: 0.85rem;
  line-height: 1.65;
  margin-bottom: 22px;
}
.service-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.spec-chip {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border2);
  color: var(--gray2);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  padding: 3px 9px;
  border-radius: 3px;
  letter-spacing: 0.05em;
}
.spec-chip.highlight {
  background: var(--teal-dim);
  border-color: var(--border);
  color: var(--teal);
}

/* ── CAPABILITIES ── */
.capabilities-section {
  position: relative;
  z-index: 1;
  background: var(--bg2);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
  padding: 72px 40px;
}
.cap-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.cap-table-wrap {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.cap-table-head {
  background: var(--teal-dim);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--teal);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.cap-table { width: 100%; border-collapse: collapse; }
.cap-table tr { border-bottom: 1px solid rgba(255,255,255,0.04); }
.cap-table tr:last-child { border-bottom: none; }
.cap-table td { padding: 11px 24px; font-size: 0.84rem; vertical-align: middle; }
.cap-table td:first-child { color: var(--gray); font-size: 0.8rem; }
.cap-table td:last-child {
  color: var(--white);
  font-weight: 600;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  text-align: right;
}
.cap-table .note-row td {
  font-size: 0.72rem;
  color: var(--gray);
  font-style: italic;
  padding-top: 6px;
  padding-bottom: 6px;
  background: rgba(255,255,255,0.02);
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 36px;
}
.why-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.why-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--teal);
  background: var(--teal-dim);
  border: 1px solid var(--border);
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
}
.why-text h4 {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 3px;
}
.why-text .es { font-size: 0.75rem; color: var(--gray); font-style: italic; margin-bottom: 5px; }
.why-text p { color: var(--gray2); font-size: 0.82rem; line-height: 1.55; }

/* ── CONTACT ── */
.contact-section {
  position: relative;
  z-index: 1;
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.contact-left h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 10px;
}
.contact-left h2 span { color: var(--teal); }
.contact-left .es-h2 {
  font-size: 0.88rem;
  color: var(--gray);
  font-style: italic;
  margin-bottom: 22px;
}
.contact-left p {
  color: var(--gray2);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 32px;
}
.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.channel-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
  border: 1.5px solid transparent;
}
.channel-btn.whatsapp {
  background: rgba(37,211,102,0.1);
  border-color: rgba(37,211,102,0.25);
  color: #25d366;
}
.channel-btn.whatsapp:hover {
  background: rgba(37,211,102,0.18);
  transform: translateX(4px);
}
.channel-btn.email {
  background: var(--teal-dim);
  border-color: var(--border);
  color: var(--teal);
}
.channel-btn.email:hover {
  background: rgba(0,229,200,0.18);
  transform: translateX(4px);
}
.channel-btn svg { width: 22px; height: 22px; flex-shrink: 0; }
.channel-text strong { display: block; font-size: 0.9rem; font-weight: 700; }
.channel-text small { font-size: 0.75rem; opacity: 0.7; }

.contact-right {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.contact-right::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--orange));
}
.contact-right h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 4px;
}
.contact-right .es-label {
  font-size: 0.78rem;
  color: var(--gray);
  font-style: italic;
  margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border2);
  border-radius: 5px;
  color: var(--white);
  padding: 10px 14px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  background: rgba(0,229,200,0.04);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); opacity: 0.6; }
.form-group select option { background: var(--bg2); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-note {
  font-size: 0.72rem;
  color: var(--gray);
  font-style: italic;
  margin-bottom: 18px;
  line-height: 1.5;
}
.btn-submit {
  width: 100%;
  padding: 13px;
  background: var(--teal);
  color: #000;
  border: none;
  border-radius: 5px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-submit:hover {
  background: #00ffdf;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(0,229,200,0.3);
}

/* ── FOOTER ── */
footer {
  position: relative;
  z-index: 1;
  background: #04080d;
  border-top: 1px solid var(--border2);
  padding: 50px 40px 28px;
}
.footer-top {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border2);
  margin-bottom: 24px;
}
.footer-brand p {
  color: var(--gray);
  font-size: 0.82rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}
.footer-col h4 {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col ul li a {
  color: var(--gray2);
  text-decoration: none;
  font-size: 0.83rem;
  transition: color 0.18s;
}
.footer-col ul li a:hover { color: var(--teal); }
.footer-col ul li a .es { font-size: 0.73rem; color: var(--gray); font-style: italic; display: block; }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--gray);
  font-size: 0.75rem;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-bottom a { color: var(--gray); text-decoration: none; transition: color 0.18s; }
.footer-bottom a:hover { color: var(--teal); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav ul { display: none; }
  .location-inner { grid-template-columns: 1fr; gap: 32px; }
  .location-divider { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .cap-inner { grid-template-columns: 1fr; }
  .contact-section { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 80px 24px 60px; }
  .section { padding: 60px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}

/* ── 3D PRINTING PARAMETERS ── */
.print-section {
  position: relative;
  z-index: 1;
  background: var(--bg2);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
  padding: 72px 40px;
}
.print-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.print-params-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.param-card {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 24px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
}
.param-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: 10px 10px 0 0;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  transform: scaleX(0);
  transition: transform 0.4s;
}
.param-card:hover::before { transform: scaleX(1); }
.param-card:hover {
  border-color: rgba(255,92,26,0.25);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  z-index: 10;
}
.param-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.param-icon {
  width: 36px;
  height: 36px;
  background: var(--orange-dim);
  border: 1px solid rgba(255,92,26,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.param-icon svg { width: 18px; height: 18px; stroke: var(--orange); fill: none; stroke-width: 1.5; }
.param-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  flex: 1;
}
.param-es-name {
  font-size: 0.72rem;
  color: var(--gray);
  font-style: italic;
  margin-bottom: 16px;
  padding-left: 46px;
}
.param-opts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.param-opt {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border2);
  color: var(--gray2);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  padding: 4px 10px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.param-opt.hi {
  background: var(--orange-dim);
  border-color: rgba(255,92,26,0.25);
  color: var(--orange);
}
/* Tooltip */
.tooltip-wrap {
  position: relative;
  display: inline-flex;
}
.tooltip-q {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border2);
  color: var(--gray);
  font-size: 0.62rem;
  font-family: 'Space Mono', monospace;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: help;
  transition: all 0.2s;
  flex-shrink: 0;
  user-select: none;
}
.tooltip-q:hover { border-color: var(--teal); color: var(--teal); background: var(--teal-dim); }
.tooltip-box {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 10px 14px;
  font-size: 0.74rem;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--gray2);
  line-height: 1.55;
  width: 230px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
  z-index: 100;
  box-shadow: 0 8px 28px rgba(0,0,0,0.55);
  text-align: left;
  font-weight: 400;
  font-style: normal;
}
.tooltip-box::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--border);
}
/* Construction banner */
.construction-banner {
  background: rgba(255,204,0,0.1);
  border: 1px solid rgba(255,204,0,0.3);
  color: #ffcc00;
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  padding: 7px 14px;
  border-radius: 5px;
  margin-bottom: 20px;
  text-align: center;
}
/* Interactive chips */
.param-opt { cursor: pointer; transition: all 0.15s; }
.param-opt:hover { border-color: var(--orange); color: var(--orange); }
.param-opt.selected {
  background: var(--orange-dim);
  border-color: rgba(255,92,26,0.5);
  color: var(--orange);
  font-weight: 700;
}
.param-opt.info { cursor: default; }
.param-opt.info:hover { border-color: var(--border2); color: var(--gray2); }
/* Quote form area */
.print-form-area {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.file-upload-zone {
  border: 2px dashed var(--border2);
  border-radius: 8px;
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  margin-bottom: 14px;
}
.file-upload-zone:hover, .file-upload-zone.drag-over {
  border-color: var(--orange);
  background: var(--orange-dim);
}
.file-upload-zone.has-file {
  border-color: #25d366;
  background: rgba(37,211,102,0.06);
}
.file-upload-zone.has-file p { color: #25d366; }
.file-upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-upload-zone .upload-icon { font-size: 2rem; margin-bottom: 8px; }
.file-upload-zone p { font-size: 0.82rem; color: var(--gray2); margin-bottom: 4px; }
.file-upload-zone small {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--gray);
  letter-spacing: 0.06em;
}
.quote-result-panel {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
}
.quote-result-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--teal));
}
.quote-result-panel h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 4px;
}
.quote-result-panel .es-label { font-size: 0.72rem; color: var(--gray); font-style: italic; margin-bottom: 20px; }
.quote-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
  color: var(--gray);
  font-size: 0.82rem;
  text-align: center;
  line-height: 1.6;
}
.quote-placeholder svg { opacity: 0.25; }
.quote-metrics { display: none; flex-direction: column; gap: 0; }
.quote-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border2);
  font-size: 0.83rem;
}
.quote-metric:last-child { border-bottom: none; }
.quote-metric .metric-label { color: var(--gray); }
.quote-metric .metric-val { font-family: 'Space Mono', monospace; font-size: 0.78rem; color: var(--white); }
.quote-price-row {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.quote-price-label { font-size: 0.8rem; color: var(--gray2); }
.quote-price-val { font-family: 'Syne', sans-serif; font-weight: 900; font-size: 2.2rem; color: var(--teal); letter-spacing: -0.02em; }
.quote-error {
  display: none;
  background: rgba(255,92,26,0.1);
  border: 1px solid rgba(255,92,26,0.3);
  color: var(--orange);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.78rem;
  line-height: 1.5;
  margin-top: 12px;
}
.btn-quote-submit {
  width: 100%;
  margin-top: 16px;
  padding: 14px;
  background: var(--orange);
  color: #000;
  border: none;
  border-radius: 5px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-quote-submit:hover { background: #ff7a3d; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(255,92,26,0.3); }
.btn-quote-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
@media (max-width: 900px) { .print-form-area { grid-template-columns: 1fr; } }

/* ── SERVICE PAGE HERO ── */
.service-page-hero {
  position: relative;
  z-index: 1;
  padding: 140px 40px 60px;
  text-align: center;
  background: var(--bg);
}
.service-page-hero .section-label { margin-bottom: 16px; }
.service-page-hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 18px;
}
.service-page-hero h1 span { color: var(--teal); }
.service-page-hero p {
  color: var(--gray2);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto 24px;
  line-height: 1.65;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gray);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  transition: color 0.18s;
}
.back-link:hover { color: var(--teal); }

/* ── HERO BUTTONS ── */
.btn-teal {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--teal);
  color: #000;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 5px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all 0.2s;
}
.btn-teal:hover {
  background: #00ffdf;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,229,200,0.35);
}
.btn-orange {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--orange);
  color: #000;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 5px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all 0.2s;
}
.btn-orange:hover {
  background: #ff7a3d;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,92,26,0.35);
}
.tooltip-wrap:hover .tooltip-box { opacity: 1; transition-delay: 0s; }
@media (max-width: 900px) {
  .print-params-grid { grid-template-columns: 1fr 1fr; }
  .print-section { padding: 60px 40px; }
}
@media (max-width: 600px) {
  .print-params-grid { grid-template-columns: 1fr; }
  .print-section { padding: 60px 24px; }
}