/* ============================================================
   NovaCode Pro — styles.css
   Design system: Dark premium, glassmorphism, neon accents
   Mobile-first, Space Grotesk + Roboto Mono
   ============================================================ */

/* ── CUSTOM PROPERTIES ─────────────────────────────────────── */
:root {
  /* Colors */
  --clr-bg:           #0a0a0a;
  --clr-surface:      #111111;
  --clr-surface-2:    #1a1a1a;
  --clr-border:       rgba(255,255,255,0.07);
  --clr-border-light: rgba(255,255,255,0.12);

  --clr-purple:       #8b5cf6;
  --clr-purple-light: #a78bfa;
  --clr-purple-glow:  rgba(139,92,246,0.35);
  --clr-blue:         #3b82f6;
  --clr-blue-glow:    rgba(59,130,246,0.3);
  --clr-lime:         #a3e635;
  --clr-lime-glow:    rgba(163,230,53,0.25);

  --clr-text:         #f1f5f9;
  --clr-text-muted:   #94a3b8;
  --clr-text-faint:   #475569;

  /* Typography */
  --ff-sans:  'Space Grotesk', system-ui, sans-serif;
  --ff-mono:  'Roboto Mono', monospace;

  --fs-xs:    clamp(0.75rem,  1.5vw, 0.875rem);
  --fs-sm:    clamp(0.875rem, 1.8vw, 1rem);
  --fs-base:  clamp(1rem,     2vw,   1.125rem);
  --fs-lg:    clamp(1.125rem, 2.5vw, 1.25rem);
  --fs-xl:    clamp(1.25rem,  3vw,   1.5rem);
  --fs-2xl:   clamp(1.5rem,   4vw,   2rem);
  --fs-3xl:   clamp(2rem,     5vw,   3rem);
  --fs-4xl:   clamp(2.5rem,   6vw,   4rem);
  --fs-hero:  clamp(2.8rem,   7vw,   5.5rem);

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   1.5rem;
  --space-lg:   2rem;
  --space-xl:   3rem;
  --space-2xl:  5rem;
  --space-3xl:  8rem;

  /* Radii */
  --radius-sm:  0.5rem;
  --radius-md:  1rem;
  --radius-lg:  1.5rem;
  --radius-xl:  2rem;

  /* Shadows */
  --shadow-purple: 0 0 40px var(--clr-purple-glow);
  --shadow-blue:   0 0 40px var(--clr-blue-glow);
  --shadow-card:   0 8px 32px rgba(0,0,0,0.5);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-med:  300ms ease;
  --transition-slow: 500ms ease;

  /* Layout */
  --container-max: 1200px;
  --header-h:      80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── PARTICLES CANVAS ────────────────────────────────────────── */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}

/* ── CONTAINER ───────────────────────────────────────────────── */
.container {
  width: min(var(--container-max), 100%);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  position: relative;
  z-index: 1;
}

/* ── SECTION UTILITIES ───────────────────────────────────────── */
.section { padding-block: var(--space-3xl); }

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-tag {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-purple-light);
  background: rgba(139,92,246,0.12);
  border: 1px solid rgba(139,92,246,0.25);
  padding: 0.35em 0.9em;
  border-radius: 100px;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, #fff 60%, var(--clr-purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  max-width: 600px;
  margin-inline: auto;
}

/* ── GLASS CARD ──────────────────────────────────────────────── */
.glass-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-med), box-shadow var(--transition-med);
}

.glass-card:hover {
  border-color: var(--clr-border-light);
  box-shadow: var(--shadow-purple);
}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.75em 1.75em;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(0.97); }

.btn--primary {
  background: linear-gradient(135deg, var(--clr-purple), var(--clr-blue));
  color: #fff;
  box-shadow: 0 0 0 0 var(--clr-purple-glow);
}

.btn--primary:hover {
  box-shadow: 0 4px 24px var(--clr-purple-glow), 0 0 0 0 transparent;
  transform: translateY(-1px);
}

.btn--ghost {
  background: rgba(255,255,255,0.06);
  color: var(--clr-text);
  border: 1px solid var(--clr-border-light);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.btn--outline {
  background: transparent;
  color: var(--clr-purple-light);
  border: 1px solid rgba(139,92,246,0.4);
}

.btn--outline:hover {
  background: rgba(139,92,246,0.1);
  border-color: var(--clr-purple-light);
}

.btn--lg  { padding: 0.9em 2.2em; font-size: var(--fs-base); }
.btn--xl  { padding: 1em 2.5em; font-size: var(--fs-lg); }
.btn--full { width: 100%; }

/* ── HEADER ──────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background var(--transition-med), border-color var(--transition-med), backdrop-filter var(--transition-med);
}

.header.scrolled {
  background: rgba(10,10,10,0.85);
  border-bottom-color: var(--clr-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  width: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.2em;
  font-size: var(--fs-xl);
  font-weight: 700;
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}

.logo:hover { opacity: 0.85; }

.logo__bracket {
  font-family: var(--ff-mono);
  color: var(--clr-purple-light);
  font-size: 0.9em;
}

.logo__name { letter-spacing: -0.03em; }
.logo__accent { color: var(--clr-purple-light); }
.logo--sm { font-size: var(--fs-lg); }

/* Nav */
.nav { margin-inline: auto; }

.nav__list {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-purple-light);
  transition: width var(--transition-med);
  border-radius: 1px;
}

.nav__link:hover { color: var(--clr-text); }
.nav__link:hover::after { width: 100%; }

/* Menu toggle (mobile) */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 1px;
  transition: transform var(--transition-med), opacity var(--transition-fast);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: rgba(10,10,10,0.97);
  border-bottom: 1px solid var(--clr-border);
  backdrop-filter: blur(20px);
  padding: var(--space-md);
  transform: translateY(-110%);
  opacity: 0;
  transition: transform var(--transition-med), opacity var(--transition-med);
  z-index: 899;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mobile-menu__link {
  display: block;
  padding: 0.75rem 1rem;
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--clr-text-muted);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.mobile-menu__link:hover {
  background: rgba(255,255,255,0.05);
  color: var(--clr-text);
}

.mobile-menu__cta { margin-top: var(--space-sm); }

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero__bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(139,92,246,0.25) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 80%,  rgba(59,130,246,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 10% 90%,  rgba(163,230,53,0.08) 0%, transparent 60%);
  pointer-events: none;
  will-change: transform;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-block: var(--space-2xl);
  gap: var(--space-lg);
}

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--clr-text-muted);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--clr-border-light);
  padding: 0.45em 1em;
  border-radius: 100px;
}

.hero__badge-dot {
  width: 8px; height: 8px;
  background: var(--clr-lime);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--clr-lime-glow);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 10px var(--clr-lime-glow); }
  50%       { box-shadow: 0 0 20px var(--clr-lime-glow), 0 0 40px var(--clr-lime-glow); }
}

/* Title */
.hero__title {
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 900px;
}

.hero__title-line2 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.15em;
}

.hero__typing {
  background: linear-gradient(135deg, var(--clr-purple-light), var(--clr-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

.hero__cursor {
  -webkit-text-fill-color: var(--clr-purple-light);
  color: var(--clr-purple-light);
  animation: blink 1s step-end infinite;
  font-weight: 300;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Subtitle */
.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  max-width: 580px;
  line-height: 1.75;
}

.hero__highlight {
  display: inline-block;
  margin-top: 0.5em;
  color: var(--clr-text);
  font-weight: 600;
}

/* Actions */
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Stats */
.hero__stats {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--clr-border);
  width: 100%;
  max-width: 500px;
}

.hero__stat { text-align: left; }

.hero__stat-value {
  display: block;
  font-size: var(--fs-2xl);
  font-weight: 700;
  font-family: var(--ff-mono);
  color: var(--clr-purple-light);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--clr-border);
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 30px; height: 50px;
  border: 2px solid var(--clr-border-light);
  border-radius: 15px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.hero__scroll-indicator span {
  display: block;
  width: 4px; height: 10px;
  background: var(--clr-purple-light);
  border-radius: 2px;
  animation: scroll-down 2s ease infinite;
}

@keyframes scroll-down {
  0%   { transform: translateY(0); opacity: 1; }
  80%  { transform: translateY(18px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ── SERVICES ────────────────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--space-md);
}

.service-card {
  padding: var(--space-lg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  transition: border-color var(--transition-med), transform var(--transition-med), box-shadow var(--transition-med);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-purple), var(--clr-blue));
  opacity: 0;
  transition: opacity var(--transition-med);
}

.service-card:hover {
  border-color: rgba(139,92,246,0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), var(--shadow-purple);
}

.service-card:hover::before { opacity: 1; }

.service-card__icon {
  width: 52px; height: 52px;
  padding: 12px;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: var(--radius-md);
  color: var(--clr-purple-light);
  margin-bottom: var(--space-md);
  transition: background var(--transition-med), box-shadow var(--transition-med);
}

.service-card:hover .service-card__icon {
  background: rgba(139,92,246,0.18);
  box-shadow: 0 0 20px var(--clr-purple-glow);
}

.service-card__icon svg { width: 100%; height: 100%; }

.service-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  letter-spacing: -0.02em;
}

.service-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-card__features li {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  color: var(--clr-text-faint);
  padding-left: 1em;
  position: relative;
}

.service-card__features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--clr-purple-light);
}

/* ── PRICING ─────────────────────────────────────────────────── */
.pricing { background: var(--clr-surface); }

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: var(--space-md);
  align-items: start;
}

.pricing-card {
  padding: var(--space-lg);
  position: relative;
  transform-style: preserve-3d;
  transition: box-shadow var(--transition-med);
}

.pricing-card--featured {
  border-color: rgba(139,92,246,0.4) !important;
  background: rgba(139,92,246,0.06) !important;
  box-shadow: 0 0 60px rgba(139,92,246,0.15);
}

.pricing-card__badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--clr-purple), var(--clr-blue));
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3em 1.2em;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.pricing-card__header {
  margin-bottom: var(--space-lg);
  padding-top: var(--space-xs);
}

.pricing-card__tier {
  display: block;
  font-size: var(--fs-xs);
  font-family: var(--ff-mono);
  color: var(--clr-purple-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.1em;
  line-height: 1;
}

.pricing-card__currency {
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--clr-text-muted);
}

.pricing-card__amount {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 800;
  font-family: var(--ff-mono);
  letter-spacing: -0.04em;
}

.pricing-card__range {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  font-family: var(--ff-mono);
}

.pricing-card__currency-label {
  display: block;
  font-size: var(--fs-xs);
  font-family: var(--ff-mono);
  color: var(--clr-text-faint);
  margin-top: 0.25em;
  letter-spacing: 0.1em;
}

.pricing-card__tagline {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  margin-top: var(--space-xs);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: var(--space-lg);
}

.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: 0.6em;
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

.pricing-card__features li svg {
  flex-shrink: 0;
  width: 16px; height: 16px;
  color: var(--clr-purple-light);
}

.pricing-card--featured .pricing-card__features li { color: var(--clr-text); }

/* ── MAINTENANCE ─────────────────────────────────────────────── */
.maintenance__inner {
  padding: clamp(var(--space-xl), 6vw, var(--space-3xl));
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.maintenance__inner::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.maintenance__content { max-width: 560px; }
.maintenance__content .section-title { text-align: left; margin-bottom: var(--space-sm); }

.maintenance__desc {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.maintenance__price {
  display: flex;
  align-items: baseline;
  gap: 0.4em;
  margin-bottom: var(--space-lg);
}

.maintenance__price-from {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

.maintenance__price-amount {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  font-family: var(--ff-mono);
  color: var(--clr-purple-light);
  letter-spacing: -0.04em;
  line-height: 1;
}

.maintenance__price-period {
  font-size: var(--fs-base);
  color: var(--clr-text-muted);
}

.maintenance__features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  align-self: center;
}

.maintenance__feature {
  display: flex;
  align-items: center;
  gap: 0.75em;
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

.maintenance__feature svg {
  flex-shrink: 0;
  width: 22px; height: 22px;
  color: var(--clr-purple-light);
}

/* ── PROCESS ─────────────────────────────────────────────────── */
.process__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 0;
  position: relative;
}

.process__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  position: relative;
}

.process__connector {
  display: none;
}

.process__step-number {
  font-family: var(--ff-mono);
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1px rgba(139,92,246,0.3);
  line-height: 1;
  margin-bottom: var(--space-md);
  transition: -webkit-text-stroke-color var(--transition-med), color var(--transition-med);
}

.process__step:hover .process__step-number {
  -webkit-text-stroke-color: var(--clr-purple-light);
  color: transparent;
}

.process__step-title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.process__step-desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  max-width: 220px;
}

/* Arrow between steps */
.process__steps .process__step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -12px;
  top: var(--space-lg);
  font-size: var(--fs-2xl);
  color: rgba(139,92,246,0.25);
  display: none;
}

/* ── CTA FINAL ───────────────────────────────────────────────── */
.cta-final {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-3xl);
}

.cta-final__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 50% 50%, rgba(139,92,246,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 20% 20%, rgba(59,130,246,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.cta-final__inner {
  text-align: center;
  padding: clamp(var(--space-xl), 6vw, var(--space-3xl));
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  position: relative;
}

.cta-final__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  color: var(--clr-lime);
  background: rgba(163,230,53,0.08);
  border: 1px solid rgba(163,230,53,0.2);
  padding: 0.4em 1em;
  border-radius: 100px;
  margin-bottom: var(--space-lg);
}

.cta-final__tag-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-lime);
  box-shadow: 0 0 8px var(--clr-lime-glow);
  animation: pulse 2s infinite;
}

.cta-final__title {
  font-size: var(--fs-4xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.cta-final__title-accent {
  background: linear-gradient(135deg, var(--clr-purple-light), var(--clr-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-final__desc {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.cta-final__br { display: none; }

.cta-final__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.cta-final__disclaimer {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  color: var(--clr-text-faint);
  letter-spacing: 0.05em;
}

/* ── CONTACT ─────────────────────────────────────────────────── */
.contact { background: var(--clr-surface); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.contact__form {
  padding: var(--space-xl);
}

.form-group { display: flex; flex-direction: column; gap: 0.4em; margin-bottom: var(--space-md); }

.form-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text-muted);
}

.form-input {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.8em 1em;
  color: var(--clr-text);
  font-size: var(--fs-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus {
  outline: none;
  border-color: rgba(139,92,246,0.5);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.12);
}

.form-input::placeholder { color: var(--clr-text-faint); }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.8em center;
  background-size: 1.2em;
  padding-right: 2.5em;
  cursor: pointer;
}

.form-select option { background: var(--clr-surface-2); }

.form-textarea { resize: vertical; min-height: 120px; }

.form-disclaimer {
  font-size: var(--fs-xs);
  color: var(--clr-text-faint);
  text-align: center;
  margin-top: var(--space-sm);
}

.contact__info { display: flex; flex-direction: column; gap: var(--space-md); }

.contact__info-card {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact__info-title {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--clr-text-muted);
}

.contact__info-item {
  display: flex;
  align-items: center;
  gap: 0.75em;
  color: var(--clr-text-muted);
}

.contact__info-item svg {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--clr-purple-light);
}

.contact__info-link {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--clr-purple-light);
  transition: color var(--transition-fast);
}

.contact__info-link:hover { color: var(--clr-purple); }

.contact__info-divider {
  height: 1px;
  background: var(--clr-border);
}

.social-links {
  display: flex;
  gap: var(--space-sm);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  transition: all var(--transition-fast);
}

.social-link svg { width: 18px; height: 18px; }

.social-link:hover {
  background: rgba(139,92,246,0.12);
  border-color: rgba(139,92,246,0.3);
  color: var(--clr-purple-light);
}

.contact__badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(163,230,53,0.06);
  border: 1px solid rgba(163,230,53,0.15);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
}

.contact__badge-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--clr-lime);
  box-shadow: 0 0 10px var(--clr-lime-glow);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}

.contact__badge-title {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-lime);
}

.contact__badge-sub {
  font-size: var(--fs-xs);
  color: var(--clr-text-faint);
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--clr-border);
  padding-top: var(--space-2xl);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.footer__brand { display: flex; flex-direction: column; gap: var(--space-sm); }

.footer__tagline {
  font-size: var(--fs-sm);
  color: var(--clr-text-faint);
  max-width: 300px;
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-lg);
}

.footer__nav-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--ff-mono);
}

.footer__nav ul { display: flex; flex-direction: column; gap: 0.6rem; }

.footer__nav-link {
  font-size: var(--fs-sm);
  color: var(--clr-text-faint);
  transition: color var(--transition-fast);
}

.footer__nav-link:hover { color: var(--clr-purple-light); }

.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-block: var(--space-md);
}

.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
}

.footer__copy,
.footer__made {
  font-size: var(--fs-xs);
  color: var(--clr-text-faint);
}

.footer__made span { color: #ef4444; }

/* ── ANIMATIONS ──────────────────────────────────────────────── */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="150"] { transition-delay: 0.15s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="450"] { transition-delay: 0.45s; }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (min-width: 640px) {
  .contact__grid { grid-template-columns: 1fr; }
  .maintenance__features { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .nav__list { display: flex; }
  .menu-toggle { display: none; }
  .header__cta { display: inline-flex; }

  .hero__inner { padding-block: var(--space-3xl); }

  .maintenance__inner { flex-direction: row; }
  .maintenance__content { flex: 1; }
  .maintenance__features { flex: 1; }

  .cta-final__br { display: block; }

  .footer__inner { flex-direction: row; justify-content: space-between; }
  .footer__bottom-inner { flex-direction: row; justify-content: space-between; }

  .contact__grid { grid-template-columns: 3fr 2fr; }

  .process__steps .process__step:not(:last-child)::after { display: block; }
}

@media (min-width: 1024px) {
  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }

  .pricing-card--featured {
    transform: scale(1.04);
  }

  .pricing-card--featured:hover {
    transform: scale(1.04) translateY(-4px);
  }
}

/* ── REDUCED MOTION ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  html { scroll-behavior: auto; }
  [data-animate] { opacity: 1; transform: none; }
  #particles-canvas { display: none; }
}