/* ─── Design tokens ─────────────────────────────────────────────────────────── */
:root {
  --bg:           #070710;
  --bg-2:         #0c0c1a;
  --bg-card:      #10101e;
  --bg-card-2:    #14142a;
  --border:       rgba(255,255,255,0.08);
  --border-glow:  rgba(150,90,255,0.4);

  --neon-pink:    #d946ef;
  --neon-violet:  #9333ea;
  --neon-soft:    #a855f7;
  --neon-glow:    rgba(147,51,234,0.2);

  --text:         #f8f8ff;
  --text-muted:   rgba(248,248,255,0.55);
  --text-dim:     rgba(248,248,255,0.28);

  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius:       10px;
  --radius-lg:    18px;
  --radius-xl:    28px;
}

/* ─── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ─── Layout ─────────────────────────────────────────────────────────────────── */
.container { max-width: 1080px; margin: 0 auto; padding: 0 28px; }

/* ─── NAV ───────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(20px);
  background: rgba(7,7,16,0.85);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1080px; margin: 0 auto; padding: 0 28px;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.2rem; letter-spacing: -0.01em;
}
.logo-neon {
  color: var(--neon-soft);
  text-shadow: 0 0 20px rgba(168,85,247,0.5);
}
.nav-cta {
  font-size: 0.82rem; font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px; padding: 7px 20px;
  transition: border-color 0.2s, color 0.2s;
}
.nav-cta:hover { color: var(--text); border-color: var(--border-glow); }

/* ─── HERO ───────────────────────────────────────────────────────────────────── */
.hero {
  padding: 110px 0 80px;
  position: relative; overflow: hidden;
}
.hero-glow {
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, rgba(147,51,234,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--neon-soft);
  background: rgba(147,51,234,0.1);
  border: 1px solid rgba(147,51,234,0.25);
  border-radius: 999px; padding: 5px 14px;
  margin-bottom: 28px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-weight: 700; line-height: 1.06; letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.neon-text {
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-soft));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.1rem; color: var(--text-muted); line-height: 1.75;
  max-width: 520px; margin-bottom: 44px;
}
.br-desktop { display: none; }
@media (min-width: 768px) { .br-desktop { display: block; } }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-violet));
  color: #fff; font-weight: 600; font-size: 0.9rem;
  padding: 14px 32px; border-radius: 999px;
  box-shadow: 0 8px 32px rgba(147,51,234,0.3);
  transition: box-shadow 0.2s, transform 0.15s;
}
.btn-primary:hover { box-shadow: 0 12px 40px rgba(147,51,234,0.5); transform: translateY(-1px); }

.btn-ghost {
  display: inline-block; color: var(--text-muted);
  font-size: 0.9rem; font-weight: 500;
  padding: 14px 28px; border-radius: 999px;
  border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--text); border-color: rgba(147,51,234,0.4); }

.hero-visual { display: flex; justify-content: center; margin-top: 64px; }
.neon-demo { display: flex; gap: 10px; align-items: center; }
.neon-letter {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7rem);
  font-weight: 700; line-height: 1;
  animation: flicker 7s infinite;
}
.neon-letter.n  { color: #e879f9; text-shadow: 0 0 12px #e879f9, 0 0 40px rgba(232,121,249,0.3); animation-delay: 0s; }
.neon-letter.e  { color: #a855f7; text-shadow: 0 0 12px #a855f7, 0 0 40px rgba(168,85,247,0.3); animation-delay: 0.7s; }
.neon-letter.o  { color: #e879f9; text-shadow: 0 0 12px #e879f9, 0 0 40px rgba(232,121,249,0.3); animation-delay: 1.4s; }
.neon-letter.n2 { color: #a855f7; text-shadow: 0 0 12px #a855f7, 0 0 40px rgba(168,85,247,0.3); animation-delay: 2.1s; }
@keyframes flicker {
  0%, 94%, 100% { opacity: 1; }
  95% { opacity: 0.6; }
  96% { opacity: 1; }
  97% { opacity: 0.4; }
  98% { opacity: 1; }
}

/* ─── HOW IT WORKS ──────────────────────────────────────────────────────────── */
.how {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700; letter-spacing: -0.025em; line-height: 1.15;
  margin-bottom: 14px;
}
.section-sub {
  color: var(--text-muted); font-size: 1rem; max-width: 500px; margin-bottom: 56px;
}
.how .section-title { margin-bottom: 56px; }
.steps { display: flex; align-items: flex-start; gap: 0; flex-wrap: wrap; }
.step { flex: 1; min-width: 180px; padding: 0 24px; }
.step-icon {
  font-size: 1.4rem; margin-bottom: 14px; display: block;
  width: 48px; height: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.step h3 { font-family: var(--font-display); font-weight: 600; font-size: 1rem; margin-bottom: 8px; }
.step p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }
.step-arrow { padding-top: 24px; font-size: 1.2rem; color: var(--neon-soft); opacity: 0.35; flex-shrink: 0; }

@media (max-width: 640px) {
  .step-arrow { display: none; }
  .step { min-width: 100%; padding: 0 0 28px 0; }
}

/* ─── GOBO PROJECTION ──────────────────────────────────────────────────────── */
.gobo { padding: 100px 0; }
.gobo .section-title { margin-bottom: 14px; }
.gobo .section-sub { margin-bottom: 56px; }
.gobo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.gobo-visual { display: flex; justify-content: center; align-items: center; }
.gobo-demo {
  position: relative; width: 280px; height: 280px;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
}
.gobo-beam {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 55px solid transparent;
  border-right: 55px solid transparent;
  border-top: 190px solid rgba(147,51,234,0.07);
  filter: blur(10px);
  animation: beam-pulse 3s ease-in-out infinite;
}
@keyframes beam-pulse { 0%,100%{opacity:0.5}50%{opacity:1} }
.gobo-projection {
  width: 170px; height: 56px;
  background: radial-gradient(ellipse, rgba(147,51,234,0.22) 0%, transparent 70%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: projection-glow 3s ease-in-out infinite;
}
@keyframes projection-glow {
  0%,100%{box-shadow:0 0 20px rgba(147,51,234,0.15)}
  50%{box-shadow:0 0 50px rgba(147,51,234,0.4)}
}
.gobo-logo-ring {
  position: absolute; width: 96px; height: 96px; border-radius: 50%;
  border: 2px solid rgba(147,51,234,0.5);
  animation: ring-rotate 9s linear infinite;
}
@keyframes ring-rotate { from{transform:rotate(0deg)}to{transform:rotate(360deg)} }
.gobo-logo-text {
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  color: var(--neon-soft); text-shadow: 0 0 16px var(--neon-soft);
  letter-spacing: 0.12em; position: relative; z-index: 1;
}
.gobo-features { display: flex; flex-direction: column; gap: 24px; }
.gobo-feature { display: flex; gap: 16px; align-items: flex-start; }
.gobo-feature-icon {
  font-size: 1.2rem; flex-shrink: 0;
  width: 42px; height: 42px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.gobo-feature h4 { font-family: var(--font-display); font-weight: 600; font-size: 0.9rem; margin-bottom: 4px; }
.gobo-feature p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.6; }
.gobo-cta { text-align: center; margin-top: 56px; }
@media (max-width: 768px) {
  .gobo-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ─── PRICING ───────────────────────────────────────────────────────────────── */
.pricing {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.pricing .section-title { margin-bottom: 12px; }
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px; margin-top: 56px; margin-bottom: 28px;
}
.pricing-card {
  position: relative; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px 32px; display: flex; flex-direction: column; gap: 24px;
  transition: border-color 0.2s;
}
.pricing-card:hover { border-color: rgba(147,51,234,0.25); }
.pricing-card--featured {
  border-color: rgba(147,51,234,0.45);
  box-shadow: 0 0 40px rgba(147,51,234,0.08);
}
.card-badge {
  position: absolute; top: -12px; right: 24px;
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-violet));
  color: #fff; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 14px; border-radius: 999px;
}
.card-header h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; margin-bottom: 6px; }
.card-desc { font-size: 0.84rem; color: var(--text-muted); }
.price-list { list-style: none; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.price-row {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.price-row:last-child { border-bottom: none; padding-bottom: 0; }
.size-label { font-size: 0.9rem; color: var(--text-muted); }
.price-value { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.option-row {
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(147,51,234,0.07); border-radius: var(--radius);
  padding: 10px 14px; gap: 12px;
}
.option-label { font-size: 0.8rem; color: var(--text-muted); }
.option-price { font-size: 0.82rem; font-weight: 600; white-space: nowrap; }
.option-price em { font-style: normal; font-size: 0.73rem; color: var(--text-dim); }
.btn-card {
  display: block; text-align: center;
  border: 1px solid var(--border); border-radius: 999px;
  padding: 12px; font-size: 0.88rem; font-weight: 600; color: var(--text-muted);
  transition: border-color 0.2s, color 0.2s;
}
.btn-card:hover { color: var(--text); border-color: rgba(147,51,234,0.4); }
.btn-card--featured {
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-violet));
  border-color: transparent; color: #fff;
  box-shadow: 0 6px 24px rgba(147,51,234,0.3);
}
.btn-card--featured:hover { box-shadow: 0 10px 32px rgba(147,51,234,0.5); }
.pricing-note { font-size: 0.8rem; color: var(--text-dim); text-align: center; }

/* ─── CONTACT ───────────────────────────────────────────────────────────────── */
.contact { padding: 100px 0; }
.contact-inner { display: flex; gap: 64px; align-items: center; flex-wrap: wrap; }
.contact-text { flex: 1; min-width: 260px; }
.contact-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 16px;
}
.contact-text p { color: var(--text-muted); font-size: 1rem; max-width: 380px; }
.contact-actions { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.btn-whatsapp {
  display: inline-flex; align-items: center; gap: 10px;
  background: #25d366; color: #fff; font-weight: 700; font-size: 0.95rem;
  padding: 15px 36px; border-radius: 999px;
  box-shadow: 0 8px 28px rgba(37,211,102,0.3);
  transition: box-shadow 0.2s, transform 0.15s;
}
.btn-whatsapp:hover { box-shadow: 0 12px 36px rgba(37,211,102,0.5); transform: translateY(-1px); }
.contact-note { font-size: 0.82rem; color: var(--text-dim); }
.contact-note a { color: var(--text-muted); text-decoration: underline; text-underline-offset: 3px; }

/* ─── FOOTER ─────────────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border); padding: 32px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 0.78rem; color: var(--text-dim); }

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero { padding: 72px 0 52px; }
  .how, .pricing, .contact, .gobo { padding: 72px 0; }
  .contact-inner { flex-direction: column; gap: 40px; }
  .contact-actions { width: 100%; }
  .btn-whatsapp { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  .neon-letter, .gobo-beam, .gobo-projection, .gobo-logo-ring { animation: none; }
}