/* ═══════════════════════════════════════════════════════════════
   NovaReach — responsive.css
   Breakpoints:
     xl  → 1200px  (large desktop)
     lg  → 1024px  (laptop / small desktop)
     md  → 768px   (tablet)
     sm  → 480px   (large phone)
     xs  → 360px   (small phone)
   ═══════════════════════════════════════════════════════════════ */

/* ── XL: tighten large grids ─────────────────────────────── */
@media (max-width: 1200px) {
  :root { --section-py: 80px; }

  .problem-grid,
  .features-grid,
  .services-grid { grid-template-columns: repeat(3, 1fr); }

  .template-grid { grid-template-columns: repeat(3, 1fr); }

  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
}

/* ── LG: tablet landscape / small desktop ────────────────── */
@media (max-width: 1024px) {
  :root { --section-py: 72px; }

  /* Navbar: hide full menu, show hamburger */
  .hamburger { display: flex; }

  .nav-menu {
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    background: rgba(5,13,26,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid rgba(255,255,255,0.08);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 4px;
    padding: 80px 24px 32px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 8999;    /* below navbar(9000) so navbar stays on top */
    overflow-y: auto;
  }
  .nav-menu--open { transform: translateX(0); }
  .nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: 10px;
  }
  .nav-cta { margin-left: 0; margin-top: 12px; width: 100%; justify-content: center; }

  /* Hero */
  .hero__inner { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero__content { max-width: 100%; }
  .hero__ctas  { justify-content: center; }
  .hero__badges { justify-content: center; }
  .hero__visual { height: 360px; }
  .float-card--main { width: 300px; }
  .float-card--back  { width: 240px; }

  /* Solution */
  .solution-inner { grid-template-columns: 1fr; gap: 52px; }
  .solution__stats { grid-template-columns: repeat(4, 1fr); }

  /* Pages */
  .pages-grid { grid-template-columns: repeat(2, 1fr); }

  /* Problem / features / services */
  .problem-grid   { grid-template-columns: repeat(2, 1fr); }
  .features-grid  { grid-template-columns: repeat(3, 1fr); }
  .services-grid  { grid-template-columns: repeat(3, 1fr); }

  /* Templates */
  .template-grid  { grid-template-columns: repeat(2, 1fr); }

  /* Steps */
  .steps-grid  { grid-template-columns: repeat(2, 1fr); }
  .steps-line  { display: none; }

  /* Why */
  .why-grid { grid-template-columns: repeat(2, 1fr); }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
  .pricing-card--highlight { transform: none; }
  .pricing-card--highlight:hover { transform: translateY(-6px); }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }

  /* Contact */
  .contact-inner { grid-template-columns: 1fr; gap: 36px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-col--brand { grid-column: 1 / -1; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

/* ── MD: tablet portrait ─────────────────────────────────── */
@media (max-width: 768px) {
  :root { --section-py: 60px; }

  .container { padding: 0 18px; }

  /* Section header */
  .section-title { font-size: clamp(1.55rem, 5vw, 2rem); }
  .section-subtitle { font-size: 0.95rem; }
  .section-header { margin-bottom: 44px; }

  /* Hero */
  .hero { min-height: auto; padding-top: 100px; padding-bottom: 60px; }
  .hero__headline { font-size: clamp(1.65rem, 6vw, 2.4rem); }
  .hero__subheadline { font-size: 0.97rem; }
  .hero__visual { height: 300px; }
  .float-card--main { width: 260px; }
  .float-card--back  { width: 200px; }
  .float-pill { font-size: 0.65rem; padding: 5px 10px; }

  /* Problem */
  .problem-grid { grid-template-columns: 1fr 1fr; }

  /* Solution stats */
  .solution__stats { grid-template-columns: repeat(2, 1fr); }

  /* Pages */
  .pages-grid { grid-template-columns: 1fr; }
  .page-card { flex-direction: row; }

  /* Features */
  .features-grid { grid-template-columns: repeat(2, 1fr); }

  /* Services */
  .services-grid { grid-template-columns: repeat(2, 1fr); }

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

  /* Steps */
  .steps-grid { grid-template-columns: 1fr 1fr; }

  /* Why */
  .why-grid { grid-template-columns: 1fr 1fr; }

  /* Contact form */
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-col--brand { grid-column: 1 / -1; }
  .footer-top { padding: 52px 0 40px; }
}

/* ── SM: large phones ────────────────────────────────────── */
@media (max-width: 580px) {
  :root { --section-py: 52px; }

  /* Problem */
  .problem-grid { grid-template-columns: 1fr; }

  /* Hero visual simplify */
  .float-card--back { display: none; }
  .float-card--main { width: 92%; left: 4%; transform: none; }
  @keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50%  { transform: translateY(-10px); }
  }
  .hero__visual { height: 240px; }
  .float-pill--1 { left: 4px; }
  .float-pill--3 { right: 4px; }

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

  /* Templates */
  .template-grid { grid-template-columns: 1fr; }
  .template-filters { gap: 7px; }
  .filter-btn { padding: 7px 14px; font-size: 0.78rem; }

  /* Steps */
  .steps-grid { grid-template-columns: 1fr; }

  /* Why */
  .why-grid { grid-template-columns: 1fr; }

  /* Pricing */
  .pricing-card { padding: 28px 20px; }

  /* Testimonials */
  .testimonial-card { padding: 24px 20px; }

  /* Contact */
  .contact-info-card { padding: 24px 18px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  /* Buttons */
  .btn-lg { padding: 13px 22px; font-size: 0.9rem; }
  .hero__ctas { flex-direction: column; align-items: center; }
  .hero__ctas .btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Floating buttons reposition */
  #whatsapp-float { bottom: 20px; right: 16px; }
  #scroll-top     { bottom: 88px; right: 16px; }
}

/* ── XS: small phones ────────────────────────────────────── */
@media (max-width: 380px) {
  .container { padding: 0 14px; }
  .hero__headline { font-size: 1.55rem; }
  .navbar__logo .logo-text { font-size: 1.1rem; }
  .trust-badge { font-size: 0.7rem; padding: 5px 9px; }
  .stat-number { font-size: 2.2rem; }
  .pricing-price { font-size: 2.4rem; }
  .solution__stats { grid-template-columns: 1fr 1fr; }
}

/* ── Utility: reduce motion ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ── Print: hide decorative items ────────────────────────── */
@media print {
  .navbar, #whatsapp-float, #scroll-top, #page-loader,
  .hero-bg, .orb, .grid-lines { display: none !important; }
  body { background: white; color: black; }
}

/* ── Problem accordion — mobile ─────────────────────────── */
@media (max-width: 768px) {
  .acc-list {
    grid-template-columns: 1fr !important;
    grid-auto-rows: 52px;
    height: auto;
    transition: grid-auto-rows var(--acc-speed) var(--acc-ease);
  }
  .acc-list li[data-active='true'] {
    grid-row: span 5;
  }
  .acc-list h3 {
    rotate: 0deg;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
  }
  .acc-list article {
    width: 100% !important;
    padding-inline: 16px;
  }
  .acc-list li a span {
    translate: 0;
  }
}