/* ==========================================================================
   SPEEDNET TECHNOLOGIES — RESPONSIVE STYLESHEET
   Breakpoints: 1280px · 1024px · 768px · 480px · 360px
   ========================================================================== */

/* ── 1280px ───────────────────────────────────────────────────────────────── */
@media (max-width: 1280px) {
  .container { max-width: 100%; }
  .hero-grid { gap: 48px; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 36px; }
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .plan-full-card.featured { transform: none; }
  .plan-full-card.featured:hover { transform: translateY(-5px); }
  .rp-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── 1024px ───────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --space-section: 64px; --space-section-sm: 44px; }

  .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-visual { order: -1; width: 100%; max-width: 520px; margin-inline: auto; }
  .robot-hero-stage { width: 100%; height: 380px; }
  .hero-lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-trust-bar { justify-content: center; }

  .features-grid        { grid-template-columns: repeat(2, 1fr); }
  .services-detail-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid           { grid-template-columns: repeat(2, 1fr); }
  .plans-preview-grid   { grid-template-columns: repeat(2, 1fr); }
  .services-grid        { grid-template-columns: repeat(2, 1fr); }
  .about-grid           { grid-template-columns: 1fr; gap: 40px; }
  .about-values-grid    { grid-template-columns: repeat(3, 1fr); }
  .rp-grid              { grid-template-columns: repeat(2, 1fr); }

  .stats-grid,
  .stats-luxury-wrap { grid-template-columns: repeat(2, 1fr); gap: 24px 0; }
  .stat-luxury-item:nth-child(2)::after { display: none; }

  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .steps-grid::before { display: none; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 32px; }
  .footer-brand { grid-column: 1 / -1; }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-stack { flex-direction: row; flex-wrap: wrap; }
  .contact-info-card { flex: 1; min-width: 220px; }

  .modal-highlight-card { flex-direction: column; align-items: flex-start; gap: 10px; }
  .mhc-price { text-align: left; }

  .cta-band { padding: 48px 32px; }
}

/* ── 768px ────────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --header-height: 60px;
    --space-section: 52px;
    --space-section-sm: 36px;
  }

  /* NAV — Mobile Menu Redesign */
  .mobile-toggle {
    display: inline-flex !important;
  }

  nav .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 14px 16px 20px;
    gap: 4px;
    border-bottom: 2px solid #e2e8f0;
    box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.25);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s ease;
    z-index: 195;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  nav .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-menu li {
    width: 100%;
    list-style: none;
  }

  .nav-link {
    font-size: 1.02rem;
    font-weight: 600;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.18s ease;
    -webkit-tap-highlight-color: transparent;
  }

  .nav-link:hover,
  .nav-link:active {
    background: #f1f5f9;
    color: var(--color-primary);
  }

  .nav-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-weight: 700;
  }

  .header-actions .btn { display: none; }
  .header-wa-link { display: none; }

  .mobile-cta-item {
    display: block !important;
    padding-top: 14px;
    border-top: 1px solid var(--color-border-light);
    margin-top: 10px;
    width: 100%;
  }

  .mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }

  .mobile-menu-btn-primary {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 13px 18px !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    background-color: #1d4ed8 !important;
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%) !important;
    border: none !important;
    border-radius: var(--radius-md) !important;
    box-shadow: 0 4px 14px rgba(29, 78, 216, 0.35) !important;
    text-decoration: none !important;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
  }

  .mobile-menu-btn-primary:active {
    transform: scale(0.98);
  }

  .mobile-menu-dual-btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    width: 100%;
  }

  .mobile-menu-btn-call {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 12px 10px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-primary-700) !important;
    background: #EFF6FF;
    border: 1.5px solid rgba(29, 78, 216, 0.3);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
  }

  .mobile-menu-btn-call:active {
    background: #DBEAFE;
    transform: scale(0.98);
  }

  .mobile-menu-btn-wa {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 12px 10px;
    font-size: 0.88rem;
    font-weight: 700;
    color: #ffffff !important;
    background: #25D366;
    border: 1.5px solid #20BA5A;
    border-radius: var(--radius-md);
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    transition: all var(--transition-fast);
  }

  .mobile-menu-btn-wa:active {
    background: #20BA5A;
    transform: scale(0.98);
  }

  /* HERO */
  .hero-section { padding-block: 48px 56px; }
  .hero-grid { gap: 32px; }
  .hero-img { height: 260px; }
  .hero-pill-top, .hero-pill-bottom { display: none; }
  .hero-trust-bar { flex-direction: column; align-items: center; gap: 12px; }
  .hero-trust-item { font-size: 0.8rem; }

  /* Robot Stage */
  .hero-visual { width: 100%; max-width: 100%; }
  .robot-hero-stage { width: 100%; height: 320px; }
  .robot-hero-watermark { font-size: clamp(3.2rem, 11vw, 4.6rem); color: rgba(15, 23, 42, 0.22); }
  .robot-glass-pill { font-size: 0.72rem; padding: 6px 10px; gap: 6px; }
  .robot-pill-top-left { top: 10px; left: 10px; }
  .robot-pill-top-right { top: 10px; right: 10px; }
  .robot-pill-bottom { bottom: 10px; }
  .robot-controls-pill { top: 46px; right: 10px; padding: 4px 8px; }
  .rcp-title { display: none; }
  .rgp-dot { width: 6px; height: 6px; }

  /* GRIDS */
  .features-grid        { grid-template-columns: 1fr; gap: 16px; }
  .services-detail-grid { grid-template-columns: 1fr; }
  .plans-grid           { grid-template-columns: 1fr; }
  .plans-preview-grid   { grid-template-columns: 1fr; }
  .services-grid        { grid-template-columns: 1fr; }
  .about-values-grid    { grid-template-columns: 1fr 1fr; }
  .rp-grid              { grid-template-columns: 1fr; gap: 16px; }

  /* STATS STRIP */
  .stats-strip { padding-block: 40px; }
  .stats-luxury-wrap { grid-template-columns: repeat(2, 1fr); }
  .stat-luxury-item { padding: 12px 10px; }
  .stat-luxury-item .stat-num { font-size: 2rem; }
  .stat-luxury-item .stat-lbl { font-size: 0.74rem; }
  .stat-luxury-item:not(:last-child)::after { display: none; }
  .stat-luxury-item:nth-child(odd)::after { display: block; right: 0; }

  /* STEPS */
  .steps-grid { grid-template-columns: 1fr; gap: 16px; }
  .step-item { flex-direction: row; align-items: flex-start; gap: 16px; text-align: left; }
  .step-num { flex-shrink: 0; }

  /* OTT HERO PAGE */
  .rp-hero { padding-block: 48px 36px; }
  .rp-hero h1 { font-size: clamp(1.8rem, 6vw, 2.6rem); }
  .rp-hero__lead { font-size: 1rem; }
  .rp-hero__stats { gap: 12px; flex-wrap: wrap; justify-content: center; }
  .rp-hero__stat { padding: 10px 14px; font-size: 0.82rem; }
  .rp-series-tabs { gap: 6px; flex-wrap: wrap; justify-content: center; }
  .rp-series-btn { font-size: 0.83rem; padding: 8px 16px; }
  .rp-tenure-bar { gap: 6px; flex-wrap: wrap; justify-content: center; }
  .rp-tenure-btn { font-size: 0.8rem; padding: 7px 12px; }
  .rp-card { padding: 22px 18px; }
  .rp-card__price strong { font-size: 2rem; }

  /* OTT Marquee */
  .rp-marquee { margin-inline: -16px; }
  .rp-marquee__logo-pill { padding: 6px 12px; font-size: 0.78rem; }
  .rp-marquee__logo-pill img { width: 22px; height: 22px; }

  /* PLANS PAGE */
  .plan-type-switcher { width: 100%; }
  .plan-full-card { padding: 24px 20px; }
  .plan-full-card.featured { transform: none; margin-block: 0; }
  .plan-speed-big { font-size: 2.2rem; }

  /* PAGE HERO */
  .page-hero { padding: 44px 0 36px; }
  .page-hero h1 { font-size: clamp(1.7rem, 5vw, 2.2rem); }
  .page-hero .lead { font-size: 1rem; }

  /* CONTACT */
  .contact-info-stack { flex-direction: column; }
  .contact-form-card { padding: 28px 20px; }
  .form-row-2 { grid-template-columns: 1fr; gap: 0; }

  /* ABOUT */
  .about-val-card { padding: 20px 16px; }

  /* FOOTER */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 10px; }
  .footer-legal { flex-wrap: wrap; justify-content: center; }

  /* CTA */
  .cta-band { padding: 40px 20px; border-radius: var(--radius-xl); }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-band h2 { font-size: 1.65rem; }

  /* MODAL */
  .plan-modal { padding: 24px 18px; }

  /* MOBILE QUICKBAR (Replaced by floating action buttons) */
  .mobile-quickbar { display: none !important; }

  /* SECTION HEADER */
  .section-header { text-align: center; }
  .section-header h2 { font-size: clamp(1.5rem, 5vw, 2rem); }

  /* FEATURE CARDS */
  .feature-item { padding: 24px 20px; }
  .feature-icon { width: 54px; height: 54px; margin-bottom: 16px; }

  /* SERVICE CARDS */
  .service-detail-card .sdc-body { padding: 20px 18px 22px; }

  /* ANNOUNCEMENT */
  .announcement-right { display: none; }
  .announcement-inner { justify-content: center; }
}

/* ── 480px ────────────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .container { padding-inline: 16px; }
  :root { --space-section: 40px; }

  h1 { font-size: 1.95rem; }
  h2 { font-size: 1.55rem; }

  /* Hero */
  .hero-section { padding-block: 44px 52px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-trust-bar { gap: 8px; }
  .hero-trust-item { font-size: 0.76rem; }

  /* Robot Stage */
  .hero-visual { width: 100%; max-width: 100%; }
  .robot-hero-stage { width: 100%; height: 270px; }
  .robot-hero-watermark { font-size: clamp(2.5rem, 12vw, 3.6rem); color: rgba(15, 23, 42, 0.22); }
  .robot-controls-pill { display: none; }
  .robot-glass-pill { font-size: 0.68rem; padding: 5px 9px; gap: 5px; }
  .robot-pill-bottom { bottom: 8px; }

  /* Stats */
  .stats-luxury-wrap { grid-template-columns: repeat(2, 1fr); }
  .stat-luxury-item .stat-num { font-size: 1.75rem; }
  .stat-luxury-item .stat-lbl { font-size: 0.7rem; }
  .mumbai-live-badge { width: 8px; height: 8px; }

  /* Plans */
  .plan-type-switcher { width: 100%; }
  .switcher-btn { flex: 1; text-align: center; padding: 9px 10px; font-size: 0.8rem; }
  .plan-card, .plan-full-card { padding: 20px 16px; }
  .plan-speed-big { font-size: 1.9rem; }

  /* OTT Plans */
  .rp-hero__stats { flex-direction: column; align-items: center; gap: 8px; }
  .rp-hero__stat { width: 100%; justify-content: center; max-width: 280px; }
  .rp-series-btn { font-size: 0.79rem; padding: 8px 14px; }
  .rp-card__price strong { font-size: 1.85rem; }
  .rp-card__cta { width: 100%; justify-content: center; }
  .rp-tenure-btn { padding: 6px 10px; font-size: 0.76rem; }

  /* About values */
  .about-values-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }

  /* CTA */
  .cta-band { padding: 32px 16px; border-radius: var(--radius-lg); }
  .cta-band h2 { font-size: 1.4rem; }
  .cta-band p { font-size: 0.9rem; }

  /* Steps */
  .step-item { padding: 18px 16px; }
  .step-num { width: 40px; height: 40px; font-size: 1rem; }

  /* Page hero */
  .page-hero { padding: 36px 0 28px; }
  .page-hero h1 { font-size: 1.55rem; }
  .breadcrumbs { font-size: 0.73rem; }

  /* Contact */
  .contact-form-card { padding: 20px 14px; }
  .modal-plan-name { font-size: 1.2rem; }

  /* Btn sizes */
  .btn-lg { padding: 12px 20px; font-size: 0.87rem; }

  /* Table */
  .plans-table th, .plans-table td { padding: 10px 10px; font-size: 0.82rem; }

  /* Announcement */
  .announcement-bar { font-size: 0.72rem; padding: 7px 0; }

  /* Section header */
  .section-header h2 { font-size: 1.5rem; }
  .section-header p { font-size: 0.9rem; }

  /* Feature cards */
  .features-grid { gap: 12px; }
  .feature-item { padding: 20px 16px; border-radius: 16px; }
  .feature-icon { width: 48px; height: 48px; border-radius: 14px; }

  /* Mobile quickbar */
  .mobile-quickbar .btn { font-size: 0.81rem; padding: 10px 12px; }
}

/* ── 360px ────────────────────────────────────────────────────────────────── */
@media (max-width: 360px) {
  .container { padding-inline: 12px; }
  :root { --space-section: 34px; }

  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.3rem; }

  .hero-section { padding-block: 38px 48px; }
  .hero-visual { width: 100%; max-width: 100%; }
  .robot-hero-stage { width: 100%; height: 230px; }
  .robot-glass-pill { font-size: 0.62rem; padding: 4px 8px; }
  .plan-speed-big { font-size: 1.75rem; }
  .stat-luxury-item .stat-num { font-size: 1.55rem; }
  .stat-luxury-item { padding: 10px 6px; }
  .rp-card__price strong { font-size: 1.65rem; }
  .rp-marquee__logo-pill img { width: 18px; height: 18px; }
  .rp-marquee__logo-pill { padding: 5px 10px; font-size: 0.7rem; }
  .step-num { width: 36px; height: 36px; font-size: 0.9rem; }
  .section-header h2 { font-size: 1.3rem; }
}

/* ── Accessibility: Reduced Motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .hero-pill,
  .observe-me,
  .observe-fade {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}