/* ====== BSK Bouncer Service Kolkata - Brand Styles ====== */
:root {
  --black: #0a0a0a;
  --black-2: #141414;
  --black-3: #1c1c1c;
  --gold: #d4af37;
  --gold-2: #f5cf5b;
  --gold-soft: #b8941f;
  --white: #ffffff;
  --gray-100: #f6f6f6;
  --gray-300: #d9d9d9;
  --gray-500: #8a8a8a;
  --gray-700: #4a4a4a;
  --whatsapp: #25d366;
  --shadow: 0 10px 30px rgba(0,0,0,.15);
  --shadow-strong: 0 18px 50px rgba(0,0,0,.35);
  --radius: 12px;
  --container: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  color: #222;
  line-height: 1.6;
  background: #fff;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; font-weight: 800; line-height: 1.2; color: var(--black); }
h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.25rem; }
.gold { color: var(--gold); }

/* ====== Buttons ====== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 50px; font-weight: 600;
  font-family: 'Montserrat', sans-serif; letter-spacing: .3px;
  border: 2px solid transparent; cursor: pointer; transition: .25s ease;
  font-size: .95rem;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-2) 100%);
  color: var(--black); border-color: var(--gold);
  box-shadow: 0 6px 20px rgba(212,175,55,.35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(212,175,55,.5); }
.btn-outline {
  background: transparent; color: var(--white); border-color: var(--gold);
}
.btn-outline:hover { background: var(--gold); color: var(--black); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; border-color: var(--whatsapp); }
.btn-whatsapp:hover { background: #1ebc59; }
.w-100 { width: 100%; justify-content: center; }

/* ====== Top bar ====== */
.topbar {
  background: var(--black);
  color: #ddd;
  font-size: .85rem;
  padding: 8px 0;
  border-bottom: 1px solid #222;
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.topbar a { color: #ddd; }
.topbar a:hover { color: var(--gold); }
.topbar i { color: var(--gold); margin-right: 6px; }
.topbar-left span { margin-right: 18px; }

/* ====== Header / Nav ====== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: #0a0a0a;
  border-bottom: 1px solid rgba(212,175,55,.25);
  box-shadow: 0 2px 12px rgba(0,0,0,.4);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 54px; height: 54px; object-fit: contain; }
.brand-text strong { display: block; color: var(--gold); font-family: 'Montserrat'; font-weight: 900; font-size: 1.3rem; letter-spacing: 2px; }
.brand-text span { display: block; color: #fff; font-size: .78rem; letter-spacing: 1.5px; text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: #fff; font-weight: 500; font-size: .95rem; transition: color .2s; }
.nav a:hover { color: var(--gold); }
.nav .nav-cta { padding: 10px 18px; font-size: .85rem; }

.nav-toggle {
  display: none; background: transparent; border: 0; color: var(--gold); font-size: 1.6rem; cursor: pointer;
  padding: 6px 10px; margin-right: 6px;
}

/* ====== Hero ====== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex; align-items: center;
  background:
    linear-gradient(100deg, rgba(10,10,10,.92) 0%, rgba(10,10,10,.75) 45%, rgba(10,10,10,.55) 100%),
    url('img/IMG-20260526-WA0141.jpg') center/cover no-repeat;
  background-attachment: scroll;
  color: #fff;
  padding: 80px 0 60px;
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0,0,0,.4) 0%, transparent 70%),
    linear-gradient(0deg, rgba(0,0,0,.5) 0%, transparent 30%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.hero-text { max-width: 760px; }
.eyebrow {
  display: inline-block; color: var(--gold);
  font-family: 'Montserrat'; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  font-size: .8rem; margin-bottom: 14px;
  padding: 6px 14px; border: 1px solid var(--gold); border-radius: 50px;
}
.hero h1 { color: #fff; margin-bottom: 18px; }
.lead { font-size: 1.1rem; color: #e6e6e6; margin-bottom: 22px; max-width: 640px; }
.hero-badges { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-badges span {
  color: var(--gold); font-weight: 600; font-size: .95rem;
  font-family: 'Montserrat';
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ====== Quick quote strip ====== */
.quick-quote {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-2) 100%);
  padding: 28px 0;
}
.quick-quote-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
}
.quick-quote h3 { color: var(--black); margin-bottom: 4px; }
.quick-quote p { color: #333; font-weight: 500; }
.quick-quote-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.quick-quote .btn-gold { background: var(--black); color: var(--gold); border-color: var(--black); }
.quick-quote .btn-gold:hover { background: #222; }

/* ====== Section base ====== */
.section { padding: 80px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 50px; }
.section-head.light * { color: #fff; }
.section-head.light .gold { color: var(--gold); }
.section-head p { color: var(--gray-700); margin-top: 10px; }
.section-eyebrow {
  display: inline-block; color: var(--gold);
  font-family: 'Montserrat'; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase; font-size: .8rem;
  margin-bottom: 10px;
}

/* ====== About ====== */
.about { background: var(--gray-100); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: center;
}
.about-img { position: relative; }
.about-img img {
  width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-strong);
  border: 4px solid #fff; aspect-ratio: 4/5; object-fit: cover;
}
.experience-badge {
  position: absolute; bottom: 20px; right: 20px;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: var(--black); padding: 18px 22px; border-radius: var(--radius);
  text-align: center; box-shadow: var(--shadow);
  border: 3px solid var(--black);
}
.experience-badge strong { display: block; font-size: 2rem; font-family: 'Montserrat'; font-weight: 900; line-height: 1; }
.experience-badge span { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

.about-text p { margin: 16px 0 22px; color: var(--gray-700); }
.checklist { list-style: none; margin-bottom: 26px; }
.checklist li {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 0; color: #333; font-weight: 500;
}
.checklist i { color: var(--gold); font-size: 1.2rem; }

/* ====== Services ====== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.service-card {
  background: #fff; padding: 36px 28px;
  border-radius: var(--radius); box-shadow: var(--shadow);
  transition: .3s; border-top: 4px solid transparent;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
  transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-strong); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 70px; height: 70px; border-radius: 50%;
  background: linear-gradient(135deg, var(--black), var(--black-3));
  color: var(--gold); display: grid; place-items: center;
  font-size: 1.7rem; margin-bottom: 18px;
  border: 2px solid var(--gold);
}
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--gray-700); margin-bottom: 18px; font-size: .95rem; }
.link-gold {
  color: var(--gold); font-weight: 600; font-size: .9rem; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 6px; letter-spacing: 1px;
}
.link-gold:hover { color: var(--gold-soft); }

/* ====== Why us ====== */
.why {
  background: linear-gradient(135deg, var(--black) 0%, var(--black-3) 100%);
  color: #fff;
  position: relative;
}
.why::before {
  content: ''; position: absolute; inset: 0;
  background: url('img/content.png') right -100px center/contain no-repeat;
  opacity: .04; pointer-events: none;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  position: relative;
}
.why-card {
  background: rgba(255,255,255,.05); padding: 32px 22px;
  border-radius: var(--radius); text-align: center;
  border: 1px solid rgba(212,175,55,.2); transition: .3s;
}
.why-card:hover { background: rgba(212,175,55,.1); border-color: var(--gold); transform: translateY(-5px); }
.why-card i { font-size: 2.4rem; color: var(--gold); margin-bottom: 16px; }
.why-card h4 { color: #fff; margin-bottom: 10px; font-size: 1.1rem; }
.why-card p { color: #c9c9c9; font-size: .9rem; }

/* ====== Stats ====== */
.stats {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-2) 100%);
  padding: 50px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 30px; text-align: center;
}
.stats-grid > div strong {
  display: block; font-family: 'Montserrat'; font-weight: 900;
  font-size: 2.8rem; color: var(--black); line-height: 1;
}
.stats-grid > div span {
  display: block; margin-top: 6px; color: #333; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px; font-size: .8rem;
}

/* ====== Gallery ====== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.g-item {
  overflow: hidden; border-radius: 10px; box-shadow: var(--shadow);
  aspect-ratio: 1/1; cursor: pointer; position: relative;
  border: 3px solid transparent; transition: .3s;
}
.g-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s;
}
.g-item:hover { border-color: var(--gold); }
.g-item:hover img { transform: scale(1.1); }

/* ====== Videos ====== */
.videos { background: var(--gray-100); }
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}
.videos-grid video {
  width: 100%; border-radius: var(--radius);
  box-shadow: var(--shadow); background: #000;
  aspect-ratio: 9/16; object-fit: cover;
}

/* ====== Testimonials ====== */
.testimonials { background: var(--gray-100); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.t-card {
  background: #fff; padding: 28px;
  border-radius: var(--radius); box-shadow: var(--shadow);
  border-left: 4px solid var(--gold);
}
.stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 12px; font-size: 1.05rem; }
.t-card p { font-style: italic; color: #444; margin-bottom: 16px; }
.t-meta { color: var(--gray-700); font-weight: 600; font-size: .9rem; }

/* ====== Contact ====== */
.contact { background: #fff; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start;
}
.contact-info h2 { margin: 8px 0 10px; }
.contact-info > p { color: var(--gray-700); margin-bottom: 24px; }
.contact-list { list-style: none; margin-bottom: 24px; }
.contact-list li {
  display: flex; gap: 16px; padding: 14px 0;
  border-bottom: 1px solid #eee;
}
.contact-list li:last-child { border-bottom: 0; }
.contact-list i {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: var(--black); display: grid; place-items: center;
  flex-shrink: 0; font-size: 1.05rem;
}
.contact-list strong { display: block; color: var(--black); font-family: 'Montserrat'; margin-bottom: 2px; }
.contact-list span, .contact-list a { color: var(--gray-700); font-size: .95rem; }
.contact-list a:hover { color: var(--gold); }

.contact-form {
  background: linear-gradient(135deg, var(--black) 0%, var(--black-3) 100%);
  padding: 36px 30px; border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  border: 1px solid rgba(212,175,55,.3);
}
.contact-form h3 { color: var(--gold); margin-bottom: 22px; text-align: center; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 13px 16px; margin-bottom: 14px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(212,175,55,.25);
  color: #fff; border-radius: 8px;
  font-family: inherit; font-size: .95rem;
  transition: .25s;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #999; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--gold); background: rgba(255,255,255,.1);
}
.contact-form select option { color: #000; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row input { margin-bottom: 0; }
.form-note { color: var(--gold); text-align: center; margin-top: 12px; font-size: .9rem; min-height: 20px; }
.map-wrap { margin-top: 10px; }

/* ====== Footer ====== */
.footer {
  background: var(--black);
  color: #c8c8c8;
  padding-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 36px;
  padding-bottom: 40px;
}
.brand-footer { margin-bottom: 16px; }
.brand-footer img { width: 60px; height: 60px; }
.footer-about { font-size: .9rem; line-height: 1.7; }
.footer h4 {
  color: var(--gold); margin-bottom: 18px; font-size: 1.05rem;
  text-transform: uppercase; letter-spacing: 1px;
  padding-bottom: 8px; border-bottom: 2px solid rgba(212,175,55,.3);
}
.footer-links, .footer-contact { list-style: none; }
.footer-links li, .footer-contact li { margin-bottom: 10px; font-size: .9rem; }
.footer-links a:hover, .footer-contact a:hover { color: var(--gold); }
.footer-contact i { color: var(--gold); margin-right: 8px; }
.footer-bottom {
  background: #050505; padding: 18px 0; text-align: center;
  font-size: .85rem; color: #888;
  border-top: 1px solid #1a1a1a;
}

/* ====== Floating action buttons ====== */
.fab {
  position: fixed; right: 20px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; font-size: 1.5rem;
  box-shadow: 0 6px 20px rgba(0,0,0,.3);
  color: #fff; transition: .25s;
}
.fab:hover { transform: scale(1.1); }
.fab-whatsapp { bottom: 90px; background: var(--whatsapp); animation: pulse 2s infinite; }
.fab-call { bottom: 22px; background: var(--gold); color: var(--black); }
@keyframes pulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,.5); }
  50% { box-shadow: 0 6px 30px rgba(37,211,102,.9); }
}

/* ====== Responsive ====== */
@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 60px 0; }
}

@media (max-width: 768px) {
  .hide-sm { display: none; }
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: 100%; right: 0; left: 0;
    background: #0a0a0a;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    transition: max-height .3s ease;
    border-top: 1px solid rgba(212,175,55,.25);
    box-shadow: 0 8px 20px rgba(0,0,0,.5);
  }
  .nav.open {
    max-height: 80vh;
    padding: 8px 0 20px;
  }
  .nav a {
    padding: 14px 24px; width: 100%;
    border-bottom: 1px solid rgba(255,255,255,.06);
    font-size: 1rem;
  }
  .nav .nav-cta {
    margin: 16px 24px 0;
    width: calc(100% - 48px);
    justify-content: center;
    padding: 14px 18px;
    font-size: .95rem;
  }
  .hero { min-height: 75vh; padding: 50px 0; background-position: 70% center; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .quick-quote-inner { text-align: center; justify-content: center; }
  .quick-quote-actions { justify-content: center; width: 100%; }
}

@media (max-width: 480px) {
  .brand img { width: 44px; height: 44px; }
  .brand-text strong { font-size: 1.1rem; }
  .brand-text span { font-size: .7rem; }
  .stats-grid > div strong { font-size: 2rem; }
  .hero-cta { width: 100%; }
  .hero-cta .btn { flex: 1; justify-content: center; }
}