/*
Theme Name: Spark Automations
Theme URI: https://sparkautomations.co.uk
Description: Spark Automations standalone WordPress theme. Dark, electric design. No parent theme required.
Author: Dan Kerfoot
Author URI: https://sparkautomations.co.uk
Version: 3.7.0
Text Domain: spark-automations
Tags: dark, automation, business
*/

/* =============================================
   SPARK AUTOMATIONS — MASTER THEME v2
   No parent theme. Full control.
   Edit :root variables to change colours sitewide.
   ============================================= */

:root {
  --black:       #080810;
  --dark:        #0d0d1a;
  --card:        #111122;
  --cyan:        #00d4ff;
  --cyan-dim:    rgba(0,212,255,0.12);
  --cyan-glow:   rgba(0,212,255,0.4);
  --orange:      #ff6b1a;
  --orange-dim:  rgba(255,107,26,0.12);
  --orange-glow: rgba(255,107,26,0.3);
  --white:       #f0f4ff;
  --muted:       rgba(240,244,255,0.55);
  --border:      rgba(0,212,255,0.18);
  --border-o:    rgba(255,107,26,0.3);
}

/* ---- RESET ---- */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 17px;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width:100%; display:block; height:auto; }
a { color: var(--cyan); text-decoration:none; }
a:hover { color: var(--white); }

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4,h5 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--white);
}
h1 { font-size: clamp(2rem,4.5vw,3.8rem); }
h2 { font-size: clamp(1.6rem,3vw,2.6rem); }
h3 { font-size: clamp(1.15rem,2vw,1.5rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--muted); line-height:1.75; }
p strong { color: var(--white); }

/* ---- LAYOUT ---- */
.container { max-width:1100px; margin:0 auto; padding:0 1.5rem; }
section { padding:6rem 1.5rem; }
.section-dark {
  background: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-label {
  display:block;
  font-size:0.73rem;
  font-weight:600;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color: var(--cyan);
  margin-bottom:0.8rem;
}

/* ---- NAV ---- */
#spark-nav {
  position: fixed;
  top:0; left:0; right:0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.85rem 3rem;
  transition: background 0.4s, border 0.4s, padding 0.4s;
}
#spark-nav.scrolled {
  background: rgba(8,8,16,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 3rem;
}
.nav-brand {
  font-family: 'Orbitron', 'Rajdhani', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  white-space: nowrap;
  text-shadow: 0 0 20px rgba(0,212,255,0.3);
}
.nav-bolt-img {
  width: 64px;
  height: 72px;
  object-fit: contain;
  background: transparent;
  transition: filter 0.3s, transform 0.3s;
  flex-shrink: 0;
}
.nav-brand:hover .nav-bolt-img {
  filter: drop-shadow(0 0 10px rgba(0,212,255,0.9));
  transform: scale(1.08);
}
@media(max-width:768px) {
  #spark-nav { padding: 0.75rem 1.25rem; }
  #spark-nav.scrolled { padding: 0.6rem 1.25rem; }
  .nav-brand { font-size: 0.9rem; letter-spacing: 0.08em; gap: 0.5rem; }
  .nav-bolt-img { width: 44px; height: 50px; }
  .nav-toggle { display: flex; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.3s;
  text-decoration: none;
}
.nav-links a:hover { color: var(--cyan); }
.nav-links .nav-cta a {
  border: 1px solid var(--cyan);
  color: var(--cyan);
  padding: 0.55rem 1.3rem;
  border-radius: 4px;
  transition: background 0.3s, box-shadow 0.3s;
}
.nav-links .nav-cta a:hover {
  background: var(--cyan-dim);
  box-shadow: 0 0 16px var(--cyan-glow);
}

/* Fix section headings being hidden behind fixed nav */
html { scroll-padding-top: 120px; }
section, .roi-section { scroll-margin-top: 120px; }

/* Mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  z-index: 1001;
}
.nav-toggle span {
  display:block;
  width:24px; height:2px;
  background: var(--cyan);
  transition: all 0.3s;
  border-radius: 2px;
}
@media(max-width:768px) {
  #spark-nav { padding: 1rem 1.25rem; }
  #spark-nav.scrolled { padding: 0.75rem 1.25rem; }
  .nav-brand { font-size: 0.95rem; letter-spacing: 0.1em; gap: 0.5rem; }
  .nav-bolt-img { width: 36px; height: 45px; }
  .nav-toggle { display: flex; }
}
.nav-mobile {
  display: none;
  position: fixed;
  top:0; left:0; right:0; bottom:0;
  background: rgba(8,8,16,0.99);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: var(--white);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.3s;
}
.nav-mobile a:hover { color: var(--cyan); }
.nav-mobile-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  transition: all 0.3s;
}
.nav-mobile-close:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-block;
  background: var(--cyan);
  color: var(--black);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 28px var(--cyan-glow);
  color: var(--black);
}
.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--cyan);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  border: 1px solid var(--cyan);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.btn-secondary:hover { background: var(--cyan-dim); transform: translateY(-2px); color: var(--cyan); }
.btn-orange {
  display: inline-block;
  background: var(--orange);
  color: var(--black);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}
.btn-orange:hover { transform: translateY(-2px); box-shadow: 0 0 28px var(--orange-glow); color: var(--black); }

/* ---- CARDS ---- */
.spark-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color 0.35s, transform 0.35s, box-shadow 0.35s;
}
.spark-card:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,212,255,0.07);
}
.spark-card.featured {
  border-color: rgba(0,212,255,0.4);
  background: linear-gradient(135deg, var(--card) 0%, rgba(0,212,255,0.04) 100%);
}
.spark-card.orange:hover { border-color: var(--orange); box-shadow: 0 20px 60px rgba(255,107,26,0.07); }
.card-label {
  display:block;
  font-size:0.7rem;
  font-weight:600;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color: var(--cyan);
  margin-bottom:0.7rem;
}
.card-label.orange { color: var(--orange); }

/* ---- BADGE ---- */
.spark-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
}
.badge-orange {
  background: var(--orange-dim);
  border: 1px solid var(--border-o);
  color: var(--orange);
}
.badge-cyan {
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  color: var(--cyan);
}
.badge-pulse::before {
  content:'';
  width:6px; height:6px;
  border-radius:50%;
  background:currentColor;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.4; transform:scale(1.4); }
}

/* ---- PRICE TAG ---- */
.price-tag {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  margin: 0.75rem 0;
}
.price-note {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--muted);
  font-family: 'Space Grotesk', sans-serif;
}

/* ---- FEATURE LIST ---- */
.feature-list { list-style:none; margin-top:1rem; }
.feature-list li {
  color: var(--muted);
  font-size: 0.88rem;
  padding: 0.4rem 0 0.4rem 1.4rem;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.feature-list li:last-child { border-bottom:none; }
.feature-list li::before { content:'→'; position:absolute; left:0; color:var(--cyan); }

/* ---- CTA STRIP ---- */
.cta-strip {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content:'';
  position:absolute;
  top:-50%; left:50%;
  transform:translateX(-50%);
  width:700px; height:700px;
  background:radial-gradient(ellipse, rgba(0,212,255,0.05) 0%, transparent 70%);
  pointer-events:none;
}
.cta-strip h2 { margin-bottom:1.2rem; position:relative; z-index:1; }
.cta-strip p  { max-width:560px; margin:0 auto 2.2rem; font-size:1.05rem; position:relative; z-index:1; }
.cta-strip .btn-primary { position:relative; z-index:1; font-size:1.05rem; padding:1rem 2.5rem; }
.cta-note { margin-top:1.2rem; font-size:0.8rem; color:var(--muted); position:relative; z-index:1; }
.cta-note a { color:var(--cyan); }

/* ---- FOOTER ---- */
#spark-footer {
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--black);
}
.footer-inner {
  max-width:1100px;
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:1.5rem;
}
.footer-brand {
  font-family:'Rajdhani',sans-serif;
  font-size:1.15rem;
  font-weight:700;
  color:var(--cyan);
  letter-spacing:0.1em;
  text-transform:uppercase;
  text-decoration:none;
}
.footer-links { display:flex; gap:1.5rem; flex-wrap:wrap; }
.footer-links a { color:var(--muted); font-size:0.82rem; text-decoration:none; transition:color 0.3s; }
.footer-links a:hover { color:var(--cyan); }
.footer-copy { font-size:0.8rem; color:var(--muted); }

/* ---- CIRCUIT BG ---- */
.circuit-bg {
  position:absolute;
  top:0; left:0; right:0; bottom:0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg,rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size:40px 40px;
  pointer-events:none;
  z-index:0;
}

/* ---- ANIMATIONS ---- */
@keyframes fadeUp   { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeDown { from { opacity:0; transform:translateY(-12px); } to { opacity:1; transform:translateY(0); } }
.reveal { opacity:0; transform:translateY(28px); transition:opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:0.1s; }
.reveal-delay-2 { transition-delay:0.2s; }
.reveal-delay-3 { transition-delay:0.3s; }
.reveal-delay-4 { transition-delay:0.4s; }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  min-height:45vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:9rem 1.5rem 5rem;
  position:relative;
  overflow:hidden;
  background:var(--dark);
  border-bottom:1px solid var(--border);
}
.page-hero .container { position:relative; z-index:2; }
.page-hero h1 { margin-bottom:1rem; }
.page-hero .hero-desc { font-size:1.15rem; max-width:600px; }

/* ---- ACCORDION ---- */
.spark-accordion { margin-top:2.5rem; }
.accordion-item { background:var(--card); border:1px solid var(--border); border-radius:8px; margin-bottom:0.75rem; overflow:hidden; transition:border-color 0.3s; }
.accordion-item.open { border-color:var(--cyan); }
.accordion-trigger { width:100%; background:none; border:none; color:var(--white); font-family:'Rajdhani',sans-serif; font-size:1.15rem; font-weight:600; text-align:left; padding:1.3rem 1.8rem; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:1rem; transition:color 0.3s; }
.accordion-trigger:hover { color:var(--cyan); }
.accordion-arrow { width:16px; height:16px; border-right:2px solid var(--cyan); border-bottom:2px solid var(--cyan); transform:rotate(45deg); transition:transform 0.3s; flex-shrink:0; margin-top:-4px; }
.accordion-item.open .accordion-arrow { transform:rotate(-135deg); margin-top:4px; }
.accordion-body { max-height:0; overflow:hidden; transition:max-height 0.4s ease; }
.accordion-item.open .accordion-body { max-height:500px; }
.accordion-body-inner { padding:0 1.8rem 1.5rem; color:var(--muted); font-size:0.96rem; line-height:1.75; }

/* ---- GRIDS ---- */
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; }

/* ---- RESPONSIVE ---- */
@media(max-width:900px) {
  .grid-3 { grid-template-columns:1fr 1fr; }
  .grid-4 { grid-template-columns:1fr 1fr; }
}
@media(max-width:768px) {
  section { padding:4rem 1.25rem; }
  .grid-2,.grid-3,.grid-4 { grid-template-columns:1fr; }
  .nav-links { display:none; }
  .nav-toggle { display:flex; }
  .footer-inner { flex-direction:column; text-align:center; }
  .footer-links { justify-content:center; }
  .page-hero { padding:7rem 1.25rem 4rem; }
}