/* =============================================
   THEME 18 — QADS Digital Solutions
   Fonts: Syne (display) + DM Sans (body)
   ============================================= */

:root {
  --theme18-primary:    #6366f1;
  --theme18-accent:     #818cf8;
  --theme18-glow:       rgba(99, 102, 241, 0.35);
  --theme18-dark:       #0d1224;
  --theme18-mid:        #1e2645;
  --theme18-light-bg:   #f0f2ff;
  --theme18-white:      #ffffff;
  --theme18-muted:      #cbd5f5;
  --font-display:       'Syne', sans-serif;
  --font-body:          'DM Sans', sans-serif;
}

/* =============================================
   HERO
   ============================================= */
.theme18-hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.theme18-hero .bg-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.theme18-hero .video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(13, 18, 36, 0.88) 0%,
    rgba(99, 102, 241, 0.35) 60%,
    rgba(13, 18, 36, 0.92) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.hero-content {
  color: #fff;
  max-width: 860px;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--theme18-accent);
  border: 1px solid rgba(129, 140, 248, 0.45);
  padding: 6px 18px;
  border-radius: 30px;
  margin-bottom: 22px;
  backdrop-filter: blur(4px);
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.05;
  margin-bottom: 18px;
  background: linear-gradient(135deg, #ffffff 30%, #c7d2fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 300;
  color: #c7d2fe;
  line-height: 1.7;
  margin-bottom: 38px;
}

/* =============================================
   CONTACT CARDS BG
   ============================================= */
.contact-cards-theme18,
.contact-social-section-theme18 {
  background: var(--theme18-light-bg);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn-Know-theme18 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.5px;
  background: var(--theme18-primary);
  color: #fff;
  border-radius: 50px;
  padding: 14px 36px;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 6px 24px var(--theme18-glow);
}
.btn-Know-theme18:hover {
  background: var(--theme18-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(99,102,241,0.45);
  color: #fff;
}

/* =============================================
   SECTION META LABELS
   ============================================= */
.section-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: var(--theme18-primary);
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--theme18-dark);
  margin-bottom: 50px;
  letter-spacing: -0.5px;
}

/* =============================================
   POSTER
   ============================================= */
.theme18-poster {
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 45%, #818cf8 100%);
  padding: 80px;
  position: relative;
  overflow: hidden;
}

.theme18-poster::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.theme18-poster::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.poster-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  position: relative;
  z-index: 1;
}

/* LEFT */
.poster-left { flex: 1; }

/* RIGHT */
.poster-right {
  flex: 1;
  display: flex;
  justify-content: center;
}
.poster-right img {
  max-width: 420px;
  width: 100%;
  filter: drop-shadow(0 20px 50px rgba(0,0,0,0.3));
}

/* POSTER TAGLINE */
.poster-tagline {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 5px 15px;
  border-radius: 20px;
  margin-bottom: 16px;
}

/* POSTER NAME */
.poster-name {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
  letter-spacing: -1px;
  line-height: 1;
}

/* POSTER DESC */
.poster-desc {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 380px;
}

/* POSTER CONTACT */
.poster-contact {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 400;
  margin: 14px 0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.poster-contact i {
  color: rgba(255,255,255,0.6);
  width: 18px;
}
.poster-contact a {
  color: #e0e7ff;
  text-decoration: none;
  transition: color 0.2s;
}
.poster-contact a:hover { color: #fff; }

/* POSTER LOCATION */
.poster-location { margin-top: 32px; }

.poster-location-heading {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 10px;
}

.poster-location p {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: #e0e7ff;
  line-height: 1.8;
  margin: 0;
}

/* =============================================
   SERVICES
   ============================================= */
.theme18-services {
  padding: 90px 20px;
  background: var(--theme18-light-bg);
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.services-grid img {
  height: 280px;
  border-radius: 18px;
  object-fit: cover;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  box-shadow: 0 4px 20px rgba(99,102,241,0.1);
}

.services-grid img:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 16px 40px rgba(99,102,241,0.25);
}

.services-save { margin-top: 52px; }

/* =============================================
   MAP
   ============================================= */
.theme18-map {
  padding: 90px 20px;
  background: #ffffff;
  text-align: center;
}

.map-wrapper {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(99, 102, 241, 0.18);
}

.map-wrapper iframe {
  width: 100%;
  height: 420px;
  border: 0;
  display: block;
}

/* =============================================
   PAYMENT
   ============================================= */
.theme18-payment {
  padding: 90px 20px;
  background: var(--theme18-light-bg);
  text-align: center;
}

.upi-id {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 44px;
  color: var(--theme18-dark);
}

.upi-id strong {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--theme18-primary);
  background: rgba(99,102,241,0.1);
  padding: 3px 14px;
  border-radius: 8px;
  margin-left: 6px;
}

.payment-icons {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}

.payment-icons img {
  width: 92px;
  padding: 15px;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 6px 24px rgba(99, 102, 241, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.payment-icons img:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(99,102,241,0.28);
}

/* =============================================
   SOCIAL
   ============================================= */
.contact-social-section-theme18 {
  padding: 70px 20px;
  text-align: center;
}

.contact-social-section-theme18 .section-title {
  margin-bottom: 32px;
}

.social-card img { width: 44px; }

/* =============================================
   SLIDER BUTTON
   ============================================= */
.btn-slide {
  display: inline-block;
  margin-top: 22px;
  padding: 11px 28px;
  background: var(--theme18-primary);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.3s, transform 0.2s;
  box-shadow: 0 4px 16px rgba(99,102,241,0.4);
}

.btn-slide:hover {
  background: var(--theme18-dark);
  color: #ffffff;
  transform: translateY(-2px);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 992px) {
  .poster-content {
    flex-direction: column;
    text-align: center;
  }
  .poster-desc { max-width: 100%; }
  .poster-contact { justify-content: center; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .theme18-poster { padding: 60px 30px; }
}

@media (max-width: 576px) {
  .hero-content h1 { font-size: 2.8rem; }
  .hero-content p { font-size: 1rem; }
  .section-title { font-size: 2rem; }
  .poster-name { font-size: 2.8rem; }
  .services-grid { grid-template-columns: 1fr; }
  .theme18-poster { padding: 50px 20px; }
}