/* ===== VARIABLES ===== */
:root {
  --black: #080810;
  --dark: #10101C;
  --dark2: #14141F;
  --purple: #7C3AED;
  --purple-light: #9D5AF5;
  --cyan: #06B6D4;
  --white: #fff;
  --text: #E0E0F0;
  --text-muted: rgba(224,224,240,0.6);
  --border: rgba(124,58,237,0.3);
  --glow: 0 0 24px rgba(124,58,237,0.4);
  --shadow: 0 4px 32px rgba(0,0,0,0.5);
  --radius: 10px;
  --transition: 0.3s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--dark); line-height: 1.7; }
img { max-width: 100%; display: block; border-radius: var(--radius); }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.bg-dark { background: var(--dark2); }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ===== TOP BAR ===== */
.top-bar {
  background: var(--black);
  color: var(--text-muted);
  font-size: 0.8rem;
  padding: 9px 24px;
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}
.top-bar i { margin-right: 6px; color: var(--purple); }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(8,8,16,0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(124,58,237,0.25); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 20px;
}
.brand { font-family: 'Rajdhani', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--white); letter-spacing: 2px; }
.brand-n { color: var(--purple); text-shadow: var(--glow); }
.nav-menu { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav-link { font-family: 'Rajdhani', sans-serif; font-size: 0.95rem; font-weight: 600; letter-spacing: 1px; color: var(--text-muted); padding: 7px 12px; border-radius: 6px; transition: color var(--transition); }
.nav-link:hover, .nav-link.active { color: var(--cyan); }
.nav-cta { background: var(--purple); color: var(--white); font-family: 'Rajdhani', sans-serif; font-size: 0.9rem; font-weight: 700; letter-spacing: 1px; padding: 9px 20px; border-radius: 6px; transition: background var(--transition), box-shadow var(--transition); }
.nav-cta:hover { background: var(--purple-light); box-shadow: var(--glow); }
.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(--purple); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('https://picsum.photos/seed/city-night-hero/1600/900') center/cover no-repeat;
  overflow: hidden;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(8,8,16,0.92) 0%, rgba(20,10,40,0.80) 100%); }
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(124,58,237,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(124,58,237,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content { position: relative; z-index: 1; padding: 120px 24px 80px; }
.hero-eyebrow { display: flex; align-items: center; gap: 8px; font-family: 'Rajdhani', sans-serif; font-size: 0.85rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--cyan); margin-bottom: 20px; }
.hero-eyebrow i { font-size: 0.5rem; animation: pulse 1.2s infinite; color: var(--cyan); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }
.hero-content h1 { font-family: 'Rajdhani', sans-serif; font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 700; color: var(--white); line-height: 1.1; margin-bottom: 22px; letter-spacing: 2px; text-transform: uppercase; }
.glow-text { color: var(--purple); text-shadow: 0 0 40px rgba(124,58,237,0.8), 0 0 80px rgba(124,58,237,0.4); }
.hero-sub { font-size: 1.05rem; color: var(--text-muted); max-width: 560px; margin-bottom: 36px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
.btn-primary { display: inline-block; background: var(--purple); color: var(--white); font-family: 'Rajdhani', sans-serif; font-weight: 700; letter-spacing: 1px; padding: 14px 32px; border-radius: 6px; transition: background var(--transition), box-shadow var(--transition); }
.btn-primary:hover { background: var(--purple-light); box-shadow: var(--glow); }
.btn-outline { display: inline-block; border: 2px solid var(--purple); color: var(--white); font-family: 'Rajdhani', sans-serif; font-weight: 700; letter-spacing: 1px; padding: 13px 32px; border-radius: 6px; transition: all var(--transition); }
.btn-outline:hover { background: rgba(124,58,237,0.15); box-shadow: var(--glow); }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; padding-top: 40px; border-top: 1px solid var(--border); }
.hero-stats .stat span { display: block; font-family: 'Rajdhani', sans-serif; font-size: 2.4rem; font-weight: 700; color: var(--cyan); }
.hero-stats .stat label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px; }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header p { max-width: 560px; margin: 12px auto 0; color: var(--text-muted); }
.section-tag { display: block; font-family: 'Rajdhani', sans-serif; font-size: 0.78rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--purple); margin-bottom: 8px; }
h2 { font-family: 'Rajdhani', sans-serif; font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 700; color: var(--white); line-height: 1.2; letter-spacing: 1px; text-transform: uppercase; }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img { position: relative; }
.about-img img { width: 100%; border: 1px solid var(--border); box-shadow: var(--glow); }
.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--purple); padding: 20px 28px; border-radius: var(--radius); text-align: center;
  border: 1px solid var(--purple-light);
}
.about-badge span { display: block; font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.7); }
.about-badge strong { font-family: 'Rajdhani', sans-serif; font-size: 2rem; font-weight: 700; color: var(--white); }
.about-text .section-tag { display: block; }
.about-text h2 { margin-bottom: 18px; }
.about-text > p { color: var(--text-muted); margin-bottom: 14px; }
.about-list { margin: 24px 0 32px; display: flex; flex-direction: column; gap: 12px; }
.about-list li { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--text); }
.about-list i { color: var(--cyan); }

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { background: var(--dark); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.service-card:hover { border-color: var(--purple); transform: translateY(-4px); box-shadow: var(--glow); }
.service-card img { width: 100%; height: 200px; object-fit: cover; border-radius: 0; }
.svc-body { padding: 24px; }
.svc-icon { width: 44px; height: 44px; background: rgba(124,58,237,0.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.svc-icon i { color: var(--purple); font-size: 1.1rem; }
.service-card h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; letter-spacing: 0.5px; text-transform: uppercase; }
.service-card p { font-size: 0.88rem; color: var(--text-muted); }

/* ===== PRICING ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: start; }
.price-card { background: var(--dark); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px 32px; text-align: center; position: relative; transition: transform var(--transition); }
.price-card:hover { transform: translateY(-4px); }
.price-card.featured { background: rgba(124,58,237,0.12); border-color: var(--purple); box-shadow: var(--glow); }
.price-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--purple); color: var(--white); font-family: 'Rajdhani', sans-serif; font-size: 0.72rem; font-weight: 700; letter-spacing: 2px; padding: 5px 16px; border-radius: 20px; text-transform: uppercase; }
.price-tier { font-family: 'Rajdhani', sans-serif; font-size: 0.78rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.price-amount { font-family: 'Rajdhani', sans-serif; font-size: 3.2rem; font-weight: 700; color: var(--cyan); line-height: 1; margin-bottom: 28px; }
.price-amount span { font-family: 'Inter', sans-serif; font-size: 0.95rem; color: var(--text-muted); }
.price-features { text-align: left; margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.price-features li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--text-muted); }
.price-features i { color: var(--purple); }
.btn-price { display: block; padding: 13px; border-radius: 6px; font-family: 'Rajdhani', sans-serif; font-weight: 700; letter-spacing: 1px; font-size: 0.95rem; background: var(--purple); color: var(--white); transition: background var(--transition), box-shadow var(--transition); }
.btn-price:hover { background: var(--purple-light); box-shadow: var(--glow); }

/* ===== TESTIMONIALS ===== */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card { background: var(--dark); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.testi-stars { color: var(--purple); margin-bottom: 16px; font-size: 0.85rem; display: flex; gap: 4px; }
.testi-card p { color: var(--text-muted); font-style: italic; margin-bottom: 24px; line-height: 1.8; font-size: 0.92rem; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-author img { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; border: 2px solid var(--purple); }
.testi-author strong { display: block; color: var(--white); font-size: 0.9rem; }
.testi-author span { font-size: 0.78rem; color: var(--cyan); }

/* ===== FAQ ===== */
.faq-wrap { max-width: 760px; margin: 0 auto; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-q { width: 100%; background: none; border: none; padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: 'Inter', sans-serif; font-size: 0.95rem; font-weight: 600; color: var(--white); cursor: pointer; text-align: left; transition: background var(--transition); }
.faq-q:hover { background: rgba(124,58,237,0.08); }
.faq-q i { flex-shrink: 0; color: var(--purple); transition: transform var(--transition); }
.faq-item.open .faq-q i { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-a { max-height: 200px; }
.faq-a p { padding: 0 24px 20px; color: var(--text-muted); font-size: 0.9rem; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 70px; align-items: start; }
.contact-info .section-tag { display: block; margin-bottom: 8px; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { color: var(--text-muted); margin-bottom: 28px; font-size: 0.92rem; }
.contact-details { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }
.contact-details li { display: flex; align-items: flex-start; gap: 14px; font-size: 0.9rem; color: var(--text-muted); }
.contact-details i { color: var(--purple); font-size: 1rem; margin-top: 3px; flex-shrink: 0; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 0.9rem; transition: all var(--transition); }
.social-links a:hover { background: var(--purple); border-color: var(--purple); color: var(--white); box-shadow: var(--glow); }
.contact-form { display: flex; flex-direction: column; gap: 14px; background: var(--dark); border: 1px solid var(--border); padding: 36px; border-radius: var(--radius); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form input,
.contact-form select,
.contact-form textarea { width: 100%; padding: 13px 16px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 6px; font-family: 'Inter', sans-serif; font-size: 0.88rem; color: var(--text); outline: none; transition: border-color var(--transition); }
.contact-form select { cursor: pointer; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--purple); }
.contact-form select option { background: var(--dark); }
.contact-form textarea { resize: vertical; }
.form-submit { background: var(--purple); color: var(--white); border: none; padding: 14px; border-radius: 6px; font-family: 'Rajdhani', sans-serif; font-size: 1rem; font-weight: 700; letter-spacing: 1px; cursor: pointer; transition: background var(--transition), box-shadow var(--transition); }
.form-submit:hover { background: var(--purple-light); box-shadow: var(--glow); }

/* ===== FOOTER ===== */
.footer { background: var(--black); color: var(--text-muted); padding: 70px 0 0; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-brand .brand { color: var(--white); display: block; margin-bottom: 16px; font-size: 1.4rem; }
.footer-brand p { font-size: 0.86rem; line-height: 1.8; }
.footer-brand .social-links { margin-top: 20px; }
.footer-col h4 { font-family: 'Rajdhani', sans-serif; font-size: 0.85rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.86rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { border-top: 1px solid var(--border); padding: 20px 24px; text-align: center; font-size: 0.8rem; color: rgba(224,224,240,0.35); }
.footer-bottom a { color: var(--purple); }
.footer-bottom a:hover { text-decoration: underline; }

/* ===== BACK TO TOP ===== */
#backToTop {
  position: fixed; bottom: 28px; right: 28px; width: 46px; height: 46px;
  background: var(--purple); color: var(--white); border: none; border-radius: 50%;
  font-size: 1rem; cursor: pointer; opacity: 0; transform: translateY(16px);
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--glow); z-index: 999;
}
#backToTop.visible { opacity: 1; transform: translateY(0); }
#backToTop:hover { background: var(--purple-light); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-badge { right: 16px; bottom: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hamburger { display: flex; }
  .nav-menu {
    display: none; flex-direction: column; align-items: flex-start; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--black); border-top: 1px solid var(--border);
    padding: 16px 24px;
  }
  .nav-menu.open { display: flex; }
  .nav-link { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--border); font-size: 1.05rem; }
  .nav-cta { margin-top: 10px; width: 100%; text-align: center; }
  .navbar { position: relative; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .testi-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .top-bar { gap: 14px; font-size: 0.74rem; }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 2.4rem; }
}