/* =========================================
   Dream Bharat Overseas Education
   Responsive Stylesheet — Premium Redesign
   ========================================= */

/* =========================================
   Large Desktop (≤1400px)
   ========================================= */
@media (max-width: 1400px) {
  .container { max-width: 1180px; }
}

/* =========================================
   Desktop (≤1200px)
   ========================================= */
@media (max-width: 1200px) {
  .container { max-width: 100%; }

  .services-grid       { grid-template-columns: repeat(2,1fr); }
  .trust-grid          { grid-template-columns: repeat(3,1fr); }
  .process-steps       { grid-template-columns: repeat(4,1fr); }
  .process-steps::before { display: none; }
  .footer-grid         { grid-template-columns: 1fr 1fr; gap: 36px; }

  .hero-inner    { gap: 40px; }
  .hero-img-wrapper { width: 360px; height: 360px; }
  .hero-main-img { width: 270px; height: 270px; }

  .floating-card-1, .floating-card-3 { left: 0; }
  .floating-card-2, .floating-card-4 { right: 0; }

  .nav-link { padding: 8px 10px; font-size: .76rem; }
}

/* =========================================
   Tablet (≤992px) — Hamburger switches on
   ========================================= */
@media (max-width: 992px) {
  .section     { padding: 64px 0; }
  .section-sm  { padding: 44px 0; }

  /* Top bar */
  .top-bar-left .top-bar-item:last-child { display: none; }
  .top-bar-cta { display: none; }

  /* Header — switch to mobile nav */
  .nav,
  .header-phone,
  .header-actions .btn { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }

  /* Hero */
  .hero { min-height: auto; padding: 130px 0 72px; }
  .hero-inner { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .hero-visual { order: -1; }
  .hero-img-wrapper { width: 300px; height: 300px; margin: 0 auto; }
  .hero-main-img { width: 220px; height: 220px; }
  .hero-subtitle { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-stats   { justify-content: center; }
  .floating-card-1,
  .floating-card-2,
  .floating-card-3,
  .floating-card-4 { display: none; }

  /* Stats strip */
  .stats-strip-grid { grid-template-columns: repeat(2,1fr); }
  .stats-strip-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .stats-strip-item:nth-child(2n) { border-bottom: none; }

  /* Content grids */
  .countries-grid    { grid-template-columns: repeat(2,1fr); }
  .universities-grid { grid-template-columns: repeat(2,1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid         { grid-template-columns: repeat(2,1fr); }
  .why-grid          { grid-template-columns: 1fr; }
  .why-visual        { display: none; }
  .contact-grid      { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); }

  /* Process — !important overrides inline style on country pages */
  .process-steps { grid-template-columns: repeat(3,1fr) !important; gap: 20px !important; }
  .process-steps::before { display: none; }

  /* CTA */
  .cta-banner { padding: 44px 36px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; gap: 8px; }
}

/* =========================================
   Mobile (≤768px)
   ========================================= */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.65rem; }

  .section     { padding: 52px 0; }
  .section-sm  { padding: 36px 0; }
  .section-header { margin-bottom: 40px; }

  /* Top bar — simplify */
  .top-bar-left { gap: 14px; }
  .top-bar-left .top-bar-item:nth-child(2) { display: none; }
  .top-bar-right { display: none; }

  /* Trust grid */
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .trust-item { border-right: none; border-bottom: 1px solid var(--border-light); }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Countries */
  .countries-grid { grid-template-columns: 1fr; }

  /* Universities */
  .universities-grid { grid-template-columns: 1fr; }

  /* Blog */
  .blog-grid { grid-template-columns: 1fr; }

  /* Stats strip */
  .stats-strip { padding: 40px 0; }

  /* Form */
  .form-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }

  /* Process — 2 cols on tablet/mobile, override inline style */
  .process-steps { grid-template-columns: repeat(2,1fr) !important; gap: 16px !important; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  /* Floating elements hidden on mobile (replaced by sticky CTA) */
  .floating-whatsapp,
  .floating-call { display: none; }

  .floating-whatsapp { bottom: 18px; right: 18px; }
  .back-to-top { bottom: 80px; right: 18px; }

  /* CTA */
  .cta-banner { padding: 32px 22px; border-radius: var(--radius); }
  .cta-banner-buttons { flex-direction: column; align-items: center; }

  /* Hero adjustments */
  .hero { padding: 120px 0 56px; }
  .hero-stats { gap: 20px; }
  .hero-img-wrapper { width: 260px; height: 260px; }
  .hero-main-img { width: 195px; height: 195px; }

  /* Modal */
  .modal-body   { padding: 20px 22px; }
  .modal-header { padding: 20px 22px; }

  /* Grid helpers */
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }

  /* Page hero */
  .page-hero { padding: 116px 0 52px; }

  /* Show mobile sticky CTA */
  .mobile-sticky-cta { display: flex; }
  body { padding-bottom: 68px; }
}

/* =========================================
   Small Mobile (≤480px)
   ========================================= */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }

  .btn    { padding: 12px 22px; font-size: .82rem; }
  .btn-lg { padding: 14px 28px; font-size: .88rem; }

  .hero { padding: 108px 0 50px; }
  .hero-img-wrapper { width: 220px; height: 220px; }
  .hero-main-img { width: 165px; height: 165px; }
  .hero-stats { flex-wrap: wrap; gap: 14px; }
  .stat-number { font-size: 1.5rem; }
  .hero-buttons { flex-direction: column; align-items: center; }

  .trust-grid { grid-template-columns: 1fr; }

  /* Process steps — single col with horizontal card layout on very small screens */
  .process-steps { grid-template-columns: 1fr !important; gap: 12px !important; }
  .step-item {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: 16px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(201,146,10,.18);
    border-radius: 12px;
    padding: 16px 18px;
  }
  .step-number {
    width: 44px;
    height: 44px;
    font-size: 1rem;
    flex-shrink: 0;
  }
  .step-content { flex: 1; }
  .step-content h4 { font-size: .88rem; margin-bottom: 4px; }
  .step-content p  { font-size: .78rem; color: rgba(255,255,255,.65); }
  .step-icon { display: none; }

  .footer-social { justify-content: flex-start; }

  .logo-text .brand-name { font-size: .82rem; }
  .logo img { width: 46px; height: 46px; }

  .stats-strip-number { font-size: 2.2rem; }

  /* Top bar hidden on very small screens */
  .top-bar { display: none; }
}

/* =========================================
   Print
   ========================================= */
@media print {
  .header, .footer, .floating-whatsapp, .floating-call,
  .back-to-top, .modal-overlay, .mobile-sticky-cta { display: none !important; }
  body { padding: 0; }
  a { color: inherit; }
}