/* ============================================
   SPLASH ATTACK 915 — DESIGN SYSTEM
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* Brand Colors */
  --neon-green: #39ff14;
  --neon-purple: #bf5af2;
  --neon-green-dim: rgba(57, 255, 20, 0.15);
  --neon-purple-dim: rgba(191, 90, 242, 0.15);

  /* Neutrals */
  --bg-dark: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #1a1a28;
  --bg-surface: #16161f;
  --text-primary: #f0f0f5;
  --text-secondary: #9a9ab0;
  --text-muted: #5e5e73;
  --border: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.1);

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, var(--neon-green), var(--neon-purple));
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  --gradient-hero-overlay: linear-gradient(180deg, rgba(10,10,15,0.3) 0%, rgba(10,10,15,0.85) 60%, rgba(10,10,15,1) 100%);

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --nav-height: 72px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Shadows */
  --shadow-card: 0 8px 32px rgba(0,0,0,0.3);
  --shadow-glow-green: 0 0 30px rgba(57, 255, 20, 0.2);
  --shadow-glow-purple: 0 0 30px rgba(191, 90, 242, 0.2);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.35s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

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

.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition-medium);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #000;
  box-shadow: 0 4px 20px rgba(57, 255, 20, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(57, 255, 20, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-light);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  border-color: var(--neon-green);
  color: var(--neon-green);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.05rem;
}

/* ---------- Section Header ---------- */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-eyebrow {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--neon-green);
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-medium);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
}
.nav-logo-img {
  height: 60px;
  width: auto;
  transition: transform var(--transition-medium);
}
.nav-logo-img:hover {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 36px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: width var(--transition-medium);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  padding: 10px 24px;
  font-size: 0.85rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-fast);
  border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero-overlay);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 120px 24px 80px;
  max-width: 800px;
}

.hero-eyebrow {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--neon-green);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.8rem, 8vw, 5rem);
  font-weight: 900;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.badge-number {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.badge-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.badge-divider {
  width: 1px;
  height: 40px;
  background: var(--border-light);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-line {
  width: 2px;
  height: 40px;
  background: var(--border-light);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--neon-green);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { top: -50%; }
  100% { top: 150%; }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  background: var(--bg-dark);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition-medium);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, var(--neon-green-dim), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-medium);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 255, 20, 0.2);
  box-shadow: var(--shadow-glow-green);
}
.service-card:hover::before {
  opacity: 1;
}

.service-card.featured {
  border-color: rgba(57, 255, 20, 0.3);
  background: linear-gradient(145deg, rgba(57,255,20,0.06), rgba(191,90,242,0.04));
}
.service-card.featured::before {
  opacity: 0.5;
}

.featured-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gradient-brand);
  color: #000;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 5px 14px;
  border-radius: 50px;
}

.service-icon {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--neon-green-dim);
  color: var(--neon-green);
  margin-bottom: 24px;
}

.service-card h3 {
  position: relative;
  z-index: 1;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-card p {
  position: relative;
  z-index: 1;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-link {
  position: relative;
  z-index: 1;
  color: var(--neon-green);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition-fast);
  display: inline-flex;
  gap: 4px;
}
.service-link:hover {
  gap: 8px;
}

/* ============================================
   SHOWCASE STRIP
   ============================================ */
.showcase-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: 300px;
}

.showcase-item {
  position: relative;
  overflow: hidden;
}
.showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.showcase-item:hover img {
  transform: scale(1.08);
}
.showcase-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,15,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-medium);
}
.showcase-overlay span {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-medium);
}
.showcase-item:hover .showcase-overlay {
  background: rgba(10,10,15,0.75);
}
.showcase-item:hover .showcase-overlay span {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   ADD-ONS
   ============================================ */
.addons {
  background: var(--bg-surface);
}

.addons-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}

.addon-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--transition-medium);
  cursor: default;
}
.addon-chip svg {
  color: var(--neon-purple);
  flex-shrink: 0;
}
.addon-chip:hover {
  border-color: var(--neon-purple);
  color: var(--text-primary);
  background: var(--neon-purple-dim);
  transform: translateY(-2px);
}

.addons-cta {
  text-align: center;
  margin-top: 48px;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  background: var(--bg-dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.about-image-accent {
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 150px;
  height: 150px;
  border-radius: var(--radius-lg);
  border: 3px solid var(--neon-green);
  opacity: 0.3;
  z-index: -1;
}

.about-content .section-eyebrow {
  text-align: left;
}
.about-content h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 24px;
}
.about-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.75;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin: 32px 0;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================
   REVIEWS
   ============================================ */
.reviews {
  background: var(--bg-surface);
  overflow: hidden;
}

.reviews-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition-medium);
}
.review-card:hover {
  border-color: rgba(191, 90, 242, 0.2);
  box-shadow: var(--shadow-glow-purple);
  transform: translateY(-4px);
}

.review-stars {
  font-size: 1.1rem;
  color: #f5a623;
  margin-bottom: 16px;
  letter-spacing: 3px;
}

.review-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.review-author {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(57,255,20,0.06) 0%, rgba(10,10,15,1) 50%, rgba(191,90,242,0.06) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(57,255,20,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}
.cta-content p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 40px;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-card);
  padding: 80px 0 0;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
}

.footer-logo {
  margin-bottom: 20px;
}
.footer-logo-img {
  height: 80px;
  width: auto;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}
.social-link {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.social-link:hover {
  border-color: var(--neon-green);
  color: var(--neon-green);
  background: var(--neon-green-dim);
}

.footer-links-col h4,
.footer-contact h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-links-col ul {
  list-style: none;
}
.footer-links-col ul li {
  margin-bottom: 10px;
}
.footer-links-col ul a {
  color: var(--text-secondary);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}
.footer-links-col ul a:hover {
  color: var(--neon-green);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--text-secondary);
  font-size: 0.88rem;
}
.contact-item svg {
  color: var(--neon-green);
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-item a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.contact-item a:hover {
  color: var(--neon-green);
}

.footer-bottom {
  padding: 28px 0;
  margin-top: 60px;
  border-top: 1px solid var(--border);
}
.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}
.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.82rem;
}
.designer-credit {
  font-weight: 500;
  transition: color var(--transition-fast);
}
.designer-credit:hover {
  color: var(--neon-green);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 0;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image img {
    height: 320px;
  }

  .reviews-track {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
    --nav-height: 64px;
  }

  .nav-links, .nav-cta {
    display: none;
  }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.97);
    backdrop-filter: blur(20px);
    padding: 40px 24px;
    gap: 24px;
    z-index: 999;
    align-items: center;
    justify-content: center;
  }
  .nav-links.active a {
    font-size: 1.2rem;
    color: var(--text-primary);
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 10vw, 3.5rem);
  }

  .hero-badges {
    gap: 20px;
    flex-wrap: wrap;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .showcase-strip {
    grid-template-columns: 1fr;
    height: auto;
  }
  .showcase-item {
    height: 200px;
  }

  .reviews-track {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .footer-bottom-container {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .about-stats {
    gap: 24px;
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .service-card {
    padding: 28px 20px;
  }

  .review-card {
    padding: 24px;
  }

  .addon-chip {
    padding: 10px 16px;
    font-size: 0.82rem;
  }
}