/* ═══════════════════════════════════════════════════════════════
   Lucid-X Technologies — Shared Styles
   Used by: web-design.html, business-app.html, sheets.html
   ═══════════════════════════════════════════════════════════════ */

:root {
  --blue: #2676FF;
  --magenta: #E14BEC;
  --green: #17C274;
  --teal: #00C9A7;
  --gray: #6B7280;
  --white: #FFFFFF;
  --bg: #080B14;
  --card-bg: rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.07);
}

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

html, body {
  background: var(--bg);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* ── Background ── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(38,118,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(38,118,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.glow { position: fixed; border-radius: 50%; pointer-events: none; z-index: 0; }
.glow-blue  { width:700px;height:700px;top:-200px;left:-200px;background:radial-gradient(circle,rgba(38,118,255,0.14) 0%,transparent 70%); }
.glow-teal  { width:500px;height:500px;bottom:-100px;right:-100px;background:radial-gradient(circle,rgba(0,201,167,0.1) 0%,transparent 70%); }
.glow-mage  { width:700px;height:700px;top:-200px;right:-200px;background:radial-gradient(circle,rgba(225,75,236,0.12) 0%,transparent 70%); }
.glow-green { width:600px;height:600px;bottom:-100px;left:-100px;background:radial-gradient(circle,rgba(23,194,116,0.1) 0%,transparent 70%); }

/* ── Header ── */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 40px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(8,11,20,0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
}
.logo-header a { display: inline-block; }
.logo-header img { height: 44px; width: auto; mix-blend-mode: screen; }
.header-nav { display: flex; gap: 28px; align-items: center; }
.header-nav a {
  text-decoration: none; color: var(--gray); font-size: 14px;
  transition: color 0.2s; font-family: 'DM Sans', sans-serif;
}
.header-nav a:hover { color: var(--white); }
.nav-cta {
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: white !important;
  padding: 8px 20px;
  border-radius: 20px;
  font-weight: 500;
}
.nav-burger {
  display: none;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--white);
  font-size: 20px;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
}

/* ── Service Hero ── */
.service-hero {
  position: relative; z-index: 1;
  padding: 140px 40px 80px;
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 380px;
  gap: 60px; align-items: center;
}
.service-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  color: var(--gray); font-size: 13px; margin-bottom: 20px;
}
.service-breadcrumb a { color: var(--gray); text-decoration: none; }
.service-breadcrumb a:hover { color: var(--white); }
.service-breadcrumb span { opacity: 0.4; }

.service-tag {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px; padding: 6px 18px;
  font-size: 12px; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tag-color, var(--teal));
  background: var(--tag-bg, rgba(0,201,167,0.08));
  margin-bottom: 24px; display: inline-flex;
}
.tag-dot {
  width: 7px; height: 7px; border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.service-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.03em; margin-bottom: 20px;
}
.grad {
  background: linear-gradient(135deg, var(--g1, var(--blue)), var(--g2, var(--teal)));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.service-sub {
  color: var(--gray); font-size: 16px; line-height: 1.75;
  max-width: 520px; margin-bottom: 36px;
}
.cta-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--btn-g1, var(--blue)), var(--btn-g2, var(--teal)));
  color: white; text-decoration: none;
  padding: 14px 32px; border-radius: 12px;
  font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700;
  transition: opacity 0.2s, transform 0.2s;
}
.cta-btn:hover { opacity: 0.9; transform: translateY(-2px); }

.service-hero-visual {
  display: flex; align-items: center; justify-content: center;
}
.visual-orb {
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--orb-color1, rgba(38,118,255,0.2)), var(--orb-color2, rgba(8,11,20,0.8)) 70%);
  border: 1px solid rgba(255,255,255,0.07);
  display: flex; align-items: center; justify-content: center;
  animation: float 6s ease-in-out infinite;
  box-shadow: 0 0 80px var(--orb-color1, rgba(38,118,255,0.15));
}
@keyframes float { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-16px);} }

/* ── Sections ── */
.offers-section, .process-section, .enquiry-section {
  position: relative; z-index: 1;
  padding: 80px 40px;
}
.offers-section { background: rgba(255,255,255,0.015); border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); }
.enquiry-section { background: rgba(38,118,255,0.03); border-top: 1px solid var(--card-border); }

.section-inner { max-width: 1100px; margin: 0 auto; }

.section-label {
  font-size: 12px; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gray);
  margin-bottom: 12px;
}
.section-heading {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800; letter-spacing: -0.02em;
  margin-bottom: 48px; color: var(--white);
}
.section-sub {
  color: var(--gray); font-size: 15px; line-height: 1.7; margin-bottom: 40px;
}

/* ── Offers Grid ── */
.offers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.offer-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px; padding: 28px;
  position: relative; overflow: hidden;
  transition: all 0.3s;
}
.offer-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--offer-color, var(--blue));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s; opacity: 0.6;
}
.offer-card:hover {
  border-color: var(--offer-color, var(--blue));
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.offer-card:hover::after { transform: scaleX(1); }
.offer-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; border: 1px solid;
  margin-bottom: 18px;
}
.offer-card h3 {
  font-family: 'Syne', sans-serif; font-size: 17px; font-weight: 700;
  margin-bottom: 10px; color: var(--white);
}
.offer-card p { color: var(--gray); font-size: 14px; line-height: 1.7; margin-bottom: 16px; }
.offer-list { list-style: none; padding: 0; }
.offer-list li {
  color: var(--gray); font-size: 13px;
  padding: 5px 0; padding-left: 18px; position: relative;
}
.offer-list li::before {
  content: '→'; position: absolute; left: 0;
  color: var(--offer-color, var(--blue)); font-size: 11px;
}

/* ── Process Steps ── */
.process-steps {
  display: flex; align-items: flex-start;
  gap: 16px; flex-wrap: wrap;
}
.process-step { flex: 1; min-width: 160px; }
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 28px; font-weight: 800;
  color: var(--sn-color, var(--blue));
  margin-bottom: 12px; display: block;
}
.process-step h4 {
  font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700;
  color: var(--white); margin-bottom: 8px;
}
.process-step p { color: var(--gray); font-size: 13px; line-height: 1.65; }
.process-arrow { color: rgba(255,255,255,0.2); font-size: 24px; padding-top: 30px; flex-shrink: 0; }

/* ── Enquiry Form ── */
.enquiry-form { display: flex; flex-direction: column; gap: 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 13px; color: var(--gray);
  margin-bottom: 8px; font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--card-border);
  border-radius: 10px; padding: 12px 16px;
  color: white; font-family: 'DM Sans', sans-serif; font-size: 15px;
  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(--blue); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.form-group select option { background: #111827; color: white; }
.form-group textarea { resize: vertical; min-height: 120px; }

.checkbox-group {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px; margin-top: 4px;
}
.check-label {
  display: flex; align-items: center; gap: 10px;
  color: var(--gray); font-size: 13px; cursor: pointer;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: 8px; padding: 10px 12px;
  transition: all 0.18s; user-select: none;
  position: relative;
}
.check-label:hover {
  border-color: rgba(255,255,255,0.25);
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
/* Selected state — highlights when checkbox is checked */
.check-label:has(input:checked) {
  background: rgba(0,201,167,0.08);
  border-color: var(--teal);
  color: var(--white);
}
/* Custom checkbox box */
.check-label input[type="checkbox"] {
  appearance: none; -webkit-appearance: none;
  width: 16px; height: 16px; flex-shrink: 0;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  transition: all 0.18s;
  position: relative;
}
.check-label input[type="checkbox"]:checked {
  background: var(--teal);
  border-color: var(--teal);
}
/* Tick mark */
.check-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 3px; top: 1px;
  width: 8px; height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.form-submit {
  padding: 14px;
  background: linear-gradient(135deg, var(--btn-g1, var(--blue)), var(--btn-g2, var(--teal)));
  border: none; border-radius: 12px;
  color: white; font-family: 'Syne', sans-serif;
  font-size: 16px; font-weight: 700; cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  width: 100%;
}
.form-submit:hover { opacity: 0.9; transform: translateY(-1px); }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.form-status {
  margin-top: 16px; text-align: center;
  font-size: 14px; line-height: 1.6;
  display: none;
}
.form-status.success { display: block; color: var(--green); }
.form-status.error   { display: block; color: #ff6b6b; }

/* ── Footer ── */
.site-footer {
  position: relative; z-index: 1;
  background: rgba(4,6,12,0.95);
  border-top: 1px solid var(--card-border);
  padding: 60px 40px 0;
  margin-top: 0;
}
.footer-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid var(--card-border);
}
.footer-brand img { height: 48px; mix-blend-mode: screen; margin-bottom: 16px; display: block; }
.footer-brand p { color: var(--gray); font-size: 14px; line-height: 1.7; max-width: 260px; }
.footer-col h4 {
  font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--white);
  margin-bottom: 20px;
}
.footer-col a {
  display: block; color: var(--gray); text-decoration: none;
  font-size: 14px; margin-bottom: 12px; transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }
.footer-contact-item {
  display: flex; align-items: center; gap: 10px;
  color: var(--gray); font-size: 14px; margin-bottom: 14px;
  text-decoration: none; transition: color 0.2s;
}
.footer-contact-item:hover { color: var(--white); }
.f-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.footer-bottom {
  max-width: 1100px; margin: 0 auto; padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { color: var(--gray); font-size: 13px; }
.footer-bottom .brand {
  font-family: 'Syne', sans-serif; font-weight: 700;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── Animations ── */
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:0.5;transform:scale(0.8);} }

/* ── Responsive ── */
@media (max-width: 900px) {
  .service-hero { grid-template-columns: 1fr; gap: 40px; }
  .service-hero-visual { order: -1; }
  .visual-orb { width: 200px; height: 200px; }
  .visual-orb span { font-size: 3.5rem !important; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-grid .footer-brand { grid-column: 1/-1; }
}
@media (max-width: 700px) {
  header { padding: 14px 20px; }
  .header-nav { display: none; }
  .nav-burger { display: block; }
  .service-hero { padding: 110px 20px 50px; }
  .offers-section, .process-section, .enquiry-section { padding: 50px 20px; }
  .offers-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .checkbox-group { grid-template-columns: 1fr; }
  .process-arrow { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer { padding: 40px 20px 0; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* Mobile nav overlay */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(8,11,20,0.98); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 30px;
}
.mobile-nav.active { display: flex; }
.mobile-nav a {
  color: var(--white); text-decoration: none;
  font-family: 'Syne', sans-serif; font-size: 24px; font-weight: 700;
}
.mobile-nav-close {
  position: absolute; top: 20px; right: 20px;
  background: var(--card-bg); border: 1px solid var(--card-border);
  color: var(--white); font-size: 20px; padding: 8px 14px;
  border-radius: 8px; cursor: pointer;
}