/* =============================================
   PROJECT NIGHT FURY — GLOBAL STYLESHEET
   Dark Automotive | Cinematic | Sharp
============================================= */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Rajdhani:wght@400;500;600;700&family=Barlow:ital,wght@0,300;0,400;0,600;1,300&display=swap');

:root {
  --black:     #050505;
  --dark:      #0d0d0d;
  --dark2:     #141414;
  --dark3:     #1c1c1c;
  --border:    #2a2a2a;
  --amber:     #f59e0b;
  --amber-dim: #b37308;
  --amber-glow:#fbbf24;
  --white:     #f0ede8;
  --white-dim: #9e9b96;
  --red:       #ef4444;
  --font-display: 'Bebas Neue', sans-serif;
  --font-ui:      'Rajdhani', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --radius:    4px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* NOISE OVERLAY */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 68px;
  background: rgba(5,5,5,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.06em;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-logo span { color: var(--amber); }
.nav-links {
  display: flex;
  gap: 0.2rem;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  color: var(--white-dim);
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--amber); background: rgba(245,158,11,0.08); }
.nav-links a.nav-cta { background: var(--amber); color: var(--black); padding: 0.4rem 1.1rem; font-weight: 700; }
.nav-links a.nav-cta:hover { background: var(--amber-glow); color: var(--black); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--transition); }

/* HERO */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; padding: 100px 2rem 4rem; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(245,158,11,0.07) 0%, transparent 70%), var(--black); }
.hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.18; mix-blend-mode: luminosity; }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to right, rgba(5,5,5,0.85) 30%, transparent 70%), linear-gradient(to top, rgba(5,5,5,0.9) 0%, transparent 40%); }
.hero-content { position: relative; z-index: 2; max-width: 700px; }
.hero-eyebrow { font-family: var(--font-ui); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--amber); margin-bottom: 1.2rem; display: flex; align-items: center; gap: 0.75rem; }
.hero-eyebrow::before { content: ''; display: block; width: 32px; height: 1px; background: var(--amber); }
.hero-title { font-family: var(--font-display); font-size: clamp(3.5rem, 8vw, 7rem); line-height: 0.92; letter-spacing: 0.02em; color: var(--white); margin-bottom: 1.5rem; }
.hero-title .accent { color: var(--amber); }
.hero-sub { font-size: 1.05rem; font-weight: 300; color: var(--white-dim); max-width: 480px; margin-bottom: 2.5rem; line-height: 1.7; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-ui); font-size: 0.88rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.85rem 1.8rem; border-radius: var(--radius); cursor: pointer; border: none; transition: all var(--transition); white-space: nowrap; }
.btn-primary { background: var(--amber); color: var(--black); }
.btn-primary:hover { background: var(--amber-glow); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(245,158,11,0.3); }
.btn-outline { background: transparent; color: var(--white); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--amber); color: var(--amber); background: rgba(245,158,11,0.05); }
.btn-upi { background: linear-gradient(135deg, #16a34a, #15803d); color: #fff; font-size: 1rem; padding: 1rem 2rem; width: 100%; justify-content: center; border-radius: 6px; }
.btn-upi:hover { background: linear-gradient(135deg, #15803d, #14532d); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(22,163,74,0.3); }
.btn-form { background: #1d4ed8; color: #fff; font-size: 0.95rem; padding: 0.9rem 1.8rem; width: 100%; justify-content: center; border-radius: 6px; }
.btn-form:hover { background: #1e40af; transform: translateY(-1px); }
.btn-whatsapp { background: #25d366; color: #fff; padding: 0.85rem 1.6rem; border-radius: 6px; justify-content: center; }
.btn-whatsapp:hover { background: #1ebe5c; }

/* SECTIONS */
.section { padding: 6rem 2rem; }
.section-sm { padding: 4rem 2rem; }
.container { max-width: 1180px; margin: 0 auto; }
.container-sm { max-width: 840px; margin: 0 auto; }
.section-label { font-family: var(--font-ui); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; color: var(--amber); margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.6rem; }
.section-label::before { content: ''; display: block; width: 20px; height: 1px; background: var(--amber); }
.section-title { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 0.95; letter-spacing: 0.02em; margin-bottom: 1.2rem; }
.section-sub { color: var(--white-dim); font-size: 1rem; max-width: 520px; line-height: 1.7; }
.divider { height: 1px; background: var(--border); margin: 0; }

/* PRODUCT CARDS */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; margin-top: 3rem; }
.product-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition); }
.product-card:hover { border-color: var(--amber-dim); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.5); }
.product-card-img { aspect-ratio: 4/3; overflow: hidden; position: relative; background: var(--dark3); }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-img .badge { position: absolute; top: 12px; left: 12px; background: var(--amber); color: var(--black); font-family: var(--font-ui); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 8px; border-radius: 3px; }
.product-card-body { padding: 1.5rem; }
.product-card-body h3 { font-family: var(--font-display); font-size: 1.45rem; letter-spacing: 0.03em; margin-bottom: 0.4rem; }
.product-card-body p { font-size: 0.88rem; color: var(--white-dim); margin-bottom: 1.2rem; line-height: 1.5; }
.product-card-footer { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border); padding-top: 1.2rem; margin-top: 0.5rem; }
.price { font-family: var(--font-display); font-size: 1.65rem; color: var(--amber); letter-spacing: 0.02em; }
.price-sub { font-size: 0.72rem; color: var(--white-dim); font-family: var(--font-ui); font-weight: 500; letter-spacing: 0.08em; display: block; margin-top: -4px; }

/* PRODUCT DETAIL */
.product-detail { padding-top: 100px; }
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; padding: 4rem 2rem; max-width: 1180px; margin: 0 auto; }
.product-gallery { position: sticky; top: 88px; }
.product-main-img { border-radius: 8px; overflow: hidden; border: 1px solid var(--border); background: var(--dark2); aspect-ratio: 4/3; }
.product-main-img img { width: 100%; height: 100%; object-fit: cover; }
.qr-box { margin-top: 1.5rem; background: var(--dark2); border: 1px solid var(--border); border-radius: 8px; padding: 1.5rem; display: flex; align-items: center; gap: 1.2rem; }
.qr-box img { width: 96px; height: 96px; border-radius: 6px; border: 1px solid var(--border); background: #fff; }
.qr-text { font-family: var(--font-ui); font-size: 0.82rem; color: var(--white-dim); line-height: 1.5; }
.qr-text strong { display: block; font-size: 0.9rem; color: var(--white); margin-bottom: 0.3rem; }
.upi-id { font-family: monospace; color: var(--amber); font-size: 0.88rem; background: rgba(245,158,11,0.08); padding: 3px 8px; border-radius: 4px; margin-top: 0.4rem; display: inline-block; }
.product-info { padding-bottom: 4rem; }
.product-hook { font-size: 1.15rem; color: var(--white-dim); font-style: italic; margin-bottom: 2rem; line-height: 1.7; border-left: 2px solid var(--amber); padding-left: 1.2rem; }
.product-benefits { margin: 2rem 0; }
.product-benefits li { display: flex; align-items: flex-start; gap: 0.8rem; padding: 0.7rem 0; border-bottom: 1px solid var(--border); font-size: 0.95rem; color: var(--white-dim); }
.product-benefits li:last-child { border-bottom: none; }
.product-benefits li::before { content: '→'; color: var(--amber); font-size: 0.9rem; margin-top: 2px; flex-shrink: 0; }
.checkout-box { background: var(--dark2); border: 1px solid var(--border); border-radius: 10px; padding: 2rem; margin-top: 2rem; }
.checkout-box h3 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 1.5rem; letter-spacing: 0.04em; }
.checkout-steps li { display: flex; align-items: flex-start; gap: 0.8rem; padding: 0.5rem 0; font-size: 0.88rem; color: var(--white-dim); }
.step-num { background: var(--amber); color: var(--black); font-family: var(--font-ui); font-weight: 700; font-size: 0.72rem; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.order-notice { font-size: 0.78rem; color: var(--white-dim); margin-top: 1rem; text-align: center; border-top: 1px solid var(--border); padding-top: 1rem; }
.order-notice strong { color: var(--red); }
.checkout-actions { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.2rem; }

/* MY BUILD */
.build-section { margin-bottom: 4rem; }
.build-section-title { font-family: var(--font-display); font-size: 2rem; letter-spacing: 0.04em; margin-bottom: 0.5rem; border-left: 3px solid var(--amber); padding-left: 1rem; }
.build-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.2rem; margin-top: 1.5rem; }
.build-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.build-card:hover { border-color: var(--amber-dim); transform: translateY(-3px); }
.build-card-img { aspect-ratio: 16/9; overflow: hidden; background: var(--dark3); }
.build-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.build-card:hover .build-card-img img { transform: scale(1.05); }
.build-card-body { padding: 1.2rem; }
.build-card-body h4 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 0.4rem; letter-spacing: 0.03em; }
.build-card-body p { font-size: 0.84rem; color: var(--white-dim); margin-bottom: 1rem; line-height: 1.5; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-img { border-radius: 8px; overflow: hidden; border: 1px solid var(--border); aspect-ratio: 3/4; background: var(--dark2); }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 2rem; }
.value-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 8px; padding: 1.5rem; }
.value-icon { font-size: 1.6rem; margin-bottom: 0.8rem; }
.value-card h4 { font-family: var(--font-ui); font-weight: 700; font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber); margin-bottom: 0.5rem; }
.value-card p { font-size: 0.85rem; color: var(--white-dim); line-height: 1.6; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid var(--border); }
.contact-icon { font-size: 1.3rem; width: 40px; flex-shrink: 0; }
.contact-item h4 { font-family: var(--font-ui); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber); margin-bottom: 0.3rem; }
.contact-item p, .contact-item a { font-size: 0.9rem; color: var(--white-dim); transition: color var(--transition); }
.contact-item a:hover { color: var(--amber); }
.contact-form-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 10px; padding: 2rem; }
.contact-form-card h3 { font-family: var(--font-display); font-size: 1.6rem; margin-bottom: 1.5rem; letter-spacing: 0.04em; }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-family: var(--font-ui); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--white-dim); margin-bottom: 0.5rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; background: var(--dark3); border: 1px solid var(--border); border-radius: var(--radius); color: var(--white); font-family: var(--font-body); font-size: 0.9rem; padding: 0.75rem 1rem; outline: none; transition: border-color var(--transition); -webkit-appearance: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--amber); }
.form-group textarea { resize: vertical; min-height: 100px; }

/* THANK YOU */
.thankyou-center { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem; text-align: center; }
.thankyou-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 16px; padding: 3rem 2.5rem; max-width: 560px; width: 100%; }
.thankyou-icon { font-size: 4rem; margin-bottom: 1.5rem; display: block; }
.thankyou-card h1 { font-family: var(--font-display); font-size: 3rem; letter-spacing: 0.04em; color: var(--amber); margin-bottom: 0.5rem; }
.thankyou-card > p { color: var(--white-dim); margin-bottom: 2rem; font-size: 0.95rem; line-height: 1.7; }
.thankyou-steps { text-align: left; background: var(--dark3); border: 1px solid var(--border); border-radius: 8px; padding: 1.5rem; margin-bottom: 2rem; }
.thankyou-steps h4 { font-family: var(--font-ui); font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--amber); margin-bottom: 1rem; }
.thankyou-steps li { display: flex; align-items: flex-start; gap: 0.8rem; font-size: 0.88rem; color: var(--white-dim); margin-bottom: 0.6rem; }
.thankyou-actions { display: flex; flex-direction: column; gap: 0.75rem; }

/* FOOTER */
footer { background: var(--dark); border-top: 1px solid var(--border); padding: 4rem 2rem 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; max-width: 1180px; margin: 0 auto 3rem; }
.footer-brand p { font-size: 0.85rem; color: var(--white-dim); margin-top: 1rem; line-height: 1.7; max-width: 280px; }
.footer-col h5 { font-family: var(--font-ui); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--amber); margin-bottom: 1.2rem; }
.footer-col a { display: block; font-size: 0.85rem; color: var(--white-dim); padding: 0.25rem 0; transition: color var(--transition); }
.footer-col a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 2rem; display: flex; justify-content: space-between; align-items: center; max-width: 1180px; margin: 0 auto; font-size: 0.78rem; color: var(--white-dim); }
.footer-logo-text { font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.06em; }
.footer-logo-text span { color: var(--amber); }

/* MISC */
.text-amber { color: var(--amber); }
.text-dim { color: var(--white-dim); }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.text-center { text-align: center; }

.stats-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin-top: 3rem; }
.stat-item { padding: 1.8rem 1.5rem; border-right: 1px solid var(--border); text-align: center; }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-display); font-size: 2.4rem; color: var(--amber); letter-spacing: 0.02em; line-height: 1; }
.stat-label { font-family: var(--font-ui); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--white-dim); margin-top: 0.4rem; }

.testimonials { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.2rem; margin-top: 2.5rem; }
.testimonial-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 8px; padding: 1.5rem; }
.testimonial-card p { font-style: italic; font-size: 0.9rem; color: var(--white-dim); line-height: 1.65; margin-bottom: 1.2rem; }
.testimonial-author { display: flex; align-items: center; gap: 0.8rem; }
.t-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--dark3); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 1rem; color: var(--amber); }
.t-name { font-family: var(--font-ui); font-size: 0.82rem; font-weight: 600; color: var(--white); }
.t-sub { font-size: 0.74rem; color: var(--white-dim); }
.stars { color: var(--amber); font-size: 0.75rem; margin-bottom: 0.5rem; }

.page-hero { padding: 120px 2rem 4rem; background: linear-gradient(to bottom, var(--dark2), var(--black)); border-bottom: 1px solid var(--border); }
.page-hero-eyebrow { font-family: var(--font-ui); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--amber); margin-bottom: 0.75rem; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 4.5rem); letter-spacing: 0.02em; line-height: 0.95; margin-bottom: 1rem; }
.page-hero p { color: var(--white-dim); font-size: 1rem; max-width: 500px; line-height: 1.7; }

.fade-up { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: none; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .product-layout { grid-template-columns: 1fr; gap: 2rem; padding: 2rem 1.5rem; }
  .product-gallery { position: static; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .navbar { padding: 0 1.2rem; }
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; background: rgba(5,5,5,0.98); flex-direction: column; padding: 1.5rem; border-bottom: 1px solid var(--border); gap: 0.3rem; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.6rem 0.5rem; font-size: 1rem; }
  .nav-toggle { display: flex; }
  .products-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .build-grid { grid-template-columns: 1fr; }
}