/* ==============================================
   RESPONSIVE.CSS v3.1
   1024 → 768 → 480 → 360 → 300px
   Less padding, mobile-first blog/sidebar fix
   ============================================== */

/* ══════════════════════════════════════
   1024px TABLET
══════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --section-pad: 48px 0; }
  .container { padding: 0 22px; }

  .nav-inner { padding: 0 22px; }

  .hero-content { grid-template-columns: 1fr; padding: 88px 22px 52px; gap: 28px; }
  .hero-card    { display: none; }

  .grid-3 { grid-template-columns: repeat(2,1fr); gap: 18px; }
  .grid-4 { grid-template-columns: repeat(2,1fr); gap: 16px; }
  .tech-grid { grid-template-columns: repeat(4,1fr); gap: 10px; }

  .stats-grid  { grid-template-columns: repeat(2,1fr); gap: 20px; }
  .stats-section { padding: 48px 0; }
  .stat-num    { font-size: 42px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .site-footer { padding: 56px 0 0; }

  /* Blog layout — sidebar below on small tablet */
  .blog-layout { grid-template-columns: 1fr 260px; gap: 28px; }
  .blog-sidebar { position: static; top: auto; }

  .page-hero { padding: 100px 0 48px; }
  .service-full-card { grid-template-columns: 1fr; gap: 24px; }
  .service-full-card.reverse { direction: ltr; }
}

/* ══════════════════════════════════════
   768px MOBILE
══════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --section-pad: 36px 0; }
  .container { padding: 0 14px; }

  /* ── NAV ── */
  .nav-menu-wrap,
  .nav-cta        { display: none !important; }
  .hamburger      { display: flex !important; }
  .nav-inner      { padding: 0 14px; height: 58px; }
  .nav-logo       { font-size: 17px; }
  .nav-logo .logo-icon { width: 30px; height: 30px; font-size: 13px; border-radius: 7px; }

  /* ── HERO ── */
  .hero-content   { padding: 74px 14px 40px; gap: 22px; grid-template-columns: 1fr; }
  .hero-title     { font-size: clamp(24px,7vw,34px); margin-bottom: 14px; }
  .hero-desc      { font-size: 15px; margin-bottom: 20px; }
  .hero-tags      { gap: 5px; margin-bottom: 20px; }
  .hero-tag       { font-size: 11px; padding: 5px 10px; }
  .hero-actions   { flex-direction: column; align-items: stretch; gap: 8px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats     { gap: 18px; margin-top: 24px; padding-top: 20px; flex-wrap: wrap; }
  .hero-stat-num  { font-size: 22px; }
  .hero-stat-label { font-size: 12px; }
  .hero-available { font-size: 12px; padding: 5px 12px; margin-bottom: 16px; }

  /* ── GRIDS ── */
  .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 14px; }
  .grid-4          { grid-template-columns: 1fr 1fr; gap: 12px; }
  .tech-grid       { grid-template-columns: repeat(3,1fr); gap: 8px; }
  .stats-grid      { grid-template-columns: repeat(2,1fr); gap: 14px; }

  /* ── STATS ── */
  .stats-section { padding: 36px 0; }
  .stat-num   { font-size: 32px; }
  .stat-label { font-size: 13px; }

  /* ── TYPOGRAPHY ── */
  .section-title    { font-size: clamp(20px,5vw,26px); margin-bottom: 10px; }
  .section-subtitle { font-size: 14px; }
  .section-label    { font-size: 10px; }

  /* ── BLOG LAYOUT — stacked on mobile ── */
  .blog-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .blog-sidebar { position: static; order: 2; }
  .blog-main    { order: 1; }

  /* Blog row card — stack on mobile */
  .blog-row-card {
    grid-template-columns: 1fr;
  }
  .blog-row-thumb { min-height: 160px; width: 100%; }
  .blog-row-body  { padding: 16px 18px; }
  .blog-row-title { font-size: 16px; }
  .blog-row-excerpt { font-size: 13px; }

  /* Sidebar widgets compact */
  .sidebar-widget { padding: 16px; }
  .blog-sidebar   { gap: 14px; }

  /* ── SERVICE CARDS ── */
  .service-card { padding: 20px 16px; }
  .service-icon { width: 44px; height: 44px; font-size: 20px; }
  .service-title { font-size: 16px; }

  /* ── PROJECT CARDS ── */
  .project-image { height: 165px; font-size: 36px; }
  .project-body  { padding: 16px 18px; }
  .project-name  { font-size: 15px; }
  .project-desc  { font-size: 13px; }

  /* ── BLOG CARDS (home preview) ── */
  .blog-image { height: 150px; }
  .blog-body  { padding: 16px 18px; }
  .blog-title { font-size: 15px; }

  /* ── TESTIMONIALS ── */
  .testimonial-card { padding: 18px; }
  .testimonial-text { font-size: 14px; }

  /* ── TECH GRID ── */
  .tech-item { padding: 10px 5px; }
  .tech-item-icon { font-size: 20px; margin-bottom: 4px; }
  .tech-item-name { font-size: 10px; }

  /* ── FORMS ── */
  .form-row     { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 20px 16px; }

  /* ── PRICING ── */
  .pricing-card  { padding: 24px 18px; }
  .pricing-card.featured { transform: none; }
  .pricing-price { font-size: 36px; }

  /* ── ABOUT ── */
  .about-badge { left: 0; }
  .about-facts { grid-template-columns: 1fr 1fr; }
  .tech-grid   { grid-template-columns: repeat(3,1fr); }
  .about-image { font-size: 60px; }

  /* ── POST ── */
  .post-nav { grid-template-columns: 1fr; }
  .post-nav-item.next { text-align: left; }
  .post-author-box { flex-direction: column; }

  /* ── FOOTER ── */
  .footer-grid   { grid-template-columns: 1fr; gap: 24px; }
  .site-footer   { padding: 40px 0 0; }
  .footer-grid   { padding-bottom: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .footer-bottom-links { justify-content: center; }

  /* ── PAGE HERO ── */
  .page-hero       { padding: 88px 0 40px; }
  .page-hero-title { font-size: clamp(22px,7vw,32px); }
  .page-hero-sub   { font-size: 14px; padding: 0 6px; }

  /* ── BUTTONS ── */
  .btn { padding: 10px 18px; font-size: 14px; }

  /* ── FIXED ELEMENTS ── */
  .whatsapp-float { width: 46px; height: 46px; bottom: 14px; right: 12px; }
  .whatsapp-float svg { width: 22px; height: 22px; }
  .scroll-top { width: 36px; height: 36px; bottom: 70px; right: 12px; }

  /* ── 404 ── */
  .error-404-search { flex-direction: column; }
  .error-404-cta    { padding: 20px 16px; }

  /* ── Case studies ── */
  .case-study-header { flex-direction: column; gap: 12px; }
  .case-study-cards  { grid-template-columns: 1fr; }

  /* ── Portfolio filters ── */
  .portfolio-filters { gap: 6px; }
  .filter-btn { padding: 7px 12px; font-size: 11px; }

  /* ── Search ── */
  .search-result-card { flex-direction: column; gap: 10px; padding: 16px; }

  /* ── Testimonials page ── */
  .testimonials-summary { flex-direction: column; gap: 14px; }
  .testimonials-divider { width: 50px; height: 1px; }
}

/* ══════════════════════════════════════
   480px SMALL MOBILE
══════════════════════════════════════ */
@media (max-width: 480px) {
  :root { --section-pad: 30px 0; }
  .container { padding: 0 12px; }

  .hero-content  { padding: 68px 12px 34px; }
  .hero-title    { font-size: clamp(21px,7vw,27px); }
  .hero-desc     { font-size: 14px; }
  .hero-stat-num { font-size: 20px; }
  .hero-stats    { gap: 14px; }

  .grid-4        { grid-template-columns: 1fr; }
  .stats-grid    { grid-template-columns: 1fr 1fr; gap: 10px; }
  .tech-grid     { grid-template-columns: repeat(3,1fr); gap: 6px; }

  .stats-section { padding: 30px 0; }
  .stat-num   { font-size: 26px; }
  .stat-label { font-size: 12px; }

  .section-title    { font-size: clamp(18px,5vw,22px); }
  .section-subtitle { font-size: 13px; }

  .project-image { height: 150px; font-size: 30px; }
  .project-body  { padding: 14px 16px; }
  .blog-image    { height: 140px; }

  .service-card  { padding: 16px 14px; }
  .service-icon  { width: 40px; height: 40px; font-size: 19px; margin-bottom: 12px; }
  .service-title { font-size: 15px; }

  .tech-item     { padding: 9px 4px; }
  .tech-item-icon { font-size: 19px; }
  .tech-item-name { font-size: 9px; }

  .page-hero     { padding: 82px 0 34px; }
  .page-hero-title { font-size: clamp(20px,6vw,26px); }
  .page-hero-sub { font-size: 13px; }

  .pricing-card  { padding: 22px 14px; }
  .pricing-price { font-size: 32px; }

  .contact-form  { padding: 16px 12px; }
  .form-input    { padding: 10px 12px; }

  .nav-inner { height: 54px; padding: 0 12px; }
  .nav-logo  { font-size: 15px; }
  .nav-logo .logo-icon { width: 28px; height: 28px; font-size: 11px; border-radius: 6px; }

  .btn { padding: 9px 16px; font-size: 13px; }
  .hero-actions .btn { padding: 12px 18px; font-size: 14px; }

  .testimonial-card  { padding: 16px; }
  .testimonial-text  { font-size: 13px; }

  .about-facts { grid-template-columns: 1fr; }
  .footer-logo { font-size: 17px; }
  .site-footer { padding: 36px 0 0; }

  .filter-btn { padding: 6px 10px; font-size: 11px; }

  .blog-row-thumb { min-height: 140px; }
  .blog-row-title { font-size: 15px; }
  .blog-row-excerpt { display: none; } /* hide on small to save space */

  .sidebar-widget { padding: 14px; }
  .sidebar-cta    { padding: 18px 14px; }

  .whatsapp-float { width: 42px; height: 42px; right: 10px; bottom: 10px; }
  .scroll-top     { width: 34px; height: 34px; right: 10px; bottom: 62px; }
}

/* ══════════════════════════════════════
   360px VERY SMALL
══════════════════════════════════════ */
@media (max-width: 360px) {
  :root { --section-pad: 26px 0; }
  .container { padding: 0 10px; }

  .hero-content  { padding: 62px 10px 28px; }
  .hero-title    { font-size: 20px; }
  .hero-desc     { font-size: 13px; }
  .hero-tag      { font-size: 10px; padding: 4px 8px; }
  .hero-stat-num { font-size: 18px; }
  .hero-stats    { gap: 12px; }

  .grid-3,.grid-4 { grid-template-columns: 1fr; }
  .stats-grid     { grid-template-columns: 1fr 1fr; }
  .tech-grid      { grid-template-columns: repeat(3,1fr); gap: 5px; }

  .stat-num    { font-size: 24px; }
  .stats-section { padding: 26px 0; }

  .section-title { font-size: 18px; }
  .section-subtitle { font-size: 13px; }

  .service-card  { padding: 14px 12px; }
  .service-title { font-size: 14px; }
  .service-icon  { width: 38px; height: 38px; font-size: 17px; }

  .project-image { height: 136px; font-size: 26px; }
  .project-body  { padding: 12px 14px; }
  .project-name  { font-size: 13px; }

  .blog-image    { height: 126px; }
  .blog-body     { padding: 12px 14px; }
  .blog-title    { font-size: 14px; }

  .pricing-card  { padding: 18px 12px; }
  .pricing-price { font-size: 28px; }

  .contact-form  { padding: 14px 10px; }
  .form-input    { padding: 9px 10px; font-size: 13px; }

  .page-hero     { padding: 76px 0 28px; }
  .page-hero-title { font-size: 19px; }
  .page-hero-sub { font-size: 12px; }

  .nav-inner     { height: 50px; padding: 0 10px; }
  .nav-logo      { font-size: 14px; }
  .nav-logo .logo-icon { width: 26px; height: 26px; font-size: 10px; }

  .btn { padding: 8px 14px; font-size: 12px; }

  .footer-logo { font-size: 16px; }
  .footer-grid { gap: 18px; padding-bottom: 26px; }
  .site-footer { padding: 28px 0 0; }

  .about-badge { left: 0; bottom: 14px; }

  .testimonial-card { padding: 14px 12px; }
  .testimonial-text { font-size: 13px; }

  .tech-item     { padding: 8px 3px; }
  .tech-item-icon { font-size: 17px; }
  .tech-item-name { font-size: 9px; }

  .whatsapp-float { width: 40px; height: 40px; right: 8px; bottom: 8px; }
  .scroll-top     { width: 32px; height: 32px; right: 8px; bottom: 58px; }

  .blog-row-card { border-radius: var(--radius-md); }
  .blog-row-body { padding: 12px; }
  .blog-row-title { font-size: 14px; }

  .sidebar-widget { padding: 12px; }
  .sidebar-widget-title { font-size: 13px; }
}

/* ══════════════════════════════════════
   300px ULTRA SMALL
══════════════════════════════════════ */
@media (max-width: 300px) {
  .container { padding: 0 8px; }

  .hero-content  { padding: 58px 8px 24px; }
  .hero-title    { font-size: 17px; }
  .hero-desc     { font-size: 12px; }
  .hero-available { font-size: 10px; padding: 4px 8px; }
  .hero-stats    { flex-direction: column; gap: 8px; }
  .hero-stat-num { font-size: 16px; }

  .section-title { font-size: 16px; }
  .section-subtitle { font-size: 12px; }

  .grid-2,.grid-3,.grid-4 { grid-template-columns: 1fr; }
  .stats-grid  { grid-template-columns: 1fr 1fr; gap: 8px; }
  .tech-grid   { grid-template-columns: 1fr 1fr; gap: 5px; }

  .stat-num    { font-size: 20px; }
  .stats-section { padding: 22px 0; }

  .project-image { height: 120px; font-size: 22px; }
  .service-card  { padding: 12px 10px; }
  .blog-image    { height: 110px; }

  .pricing-card  { padding: 16px 10px; }
  .pricing-price { font-size: 24px; }

  .btn { padding: 7px 12px; font-size: 12px; }

  .nav-inner { height: 46px; padding: 0 8px; }
  .nav-logo  { font-size: 13px; gap: 6px; }
  .nav-logo .logo-icon { width: 24px; height: 24px; font-size: 10px; border-radius: 5px; }

  .page-hero { padding: 68px 0 24px; }
  .page-hero-title { font-size: 16px; }

  .whatsapp-float { width: 36px; height: 36px; right: 6px; bottom: 6px; }
  .scroll-top     { width: 30px; height: 30px; right: 6px; bottom: 52px; }

  .footer-logo { font-size: 14px; }
  .site-footer { padding: 24px 0 0; }
  .footer-grid { gap: 14px; padding-bottom: 20px; }

  .blog-row-thumb { min-height: 110px; }
  .blog-row-body  { padding: 10px; }
  .blog-row-title { font-size: 13px; }
}

/* ══════════════════════════════════════════════
   NEW LAYOUT CLASSES RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .post-layout    { grid-template-columns: 1fr 240px; gap: 32px; }
  .project-layout { grid-template-columns: 1fr 220px; gap: 28px; }
  .pricing-rates-grid { grid-template-columns: 1fr; }
  .project-related-grid { grid-template-columns: repeat(2,1fr); }
  .section-header--split { flex-direction: column; align-items: flex-start; gap: 12px; }
  .section-header-btn { align-self: flex-start; }
}

@media (max-width: 768px) {
  .post-layout    { grid-template-columns: 1fr; }
  .post-sidebar   { position: static; order: 2; }
  .post-main      { order: 1; }
  .post-hero      { padding: 90px 0 0; }
  .post-hero-title { font-size: clamp(22px,6vw,32px); }

  .project-layout { grid-template-columns: 1fr; }
  .project-sidebar { position: static; order: 2; }
  .project-main   { order: 1; }
  .project-related-grid { grid-template-columns: 1fr; }
  .project-hero-actions { gap: 8px; }

  .about-intro-grid { grid-template-columns: 1fr; gap: 28px; }
  .about-intro-btns { gap: 8px; }
  .about-badge { left: 0; }

  .hire-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }

  .pricing-rates-grid { grid-template-columns: 1fr; gap: 8px; }
  .pricing-rate-item  { flex-direction: column; align-items: flex-start; gap: 4px; }
  .pricing-rate-prices { text-align: left; }

  .section-header--split { flex-direction: column; align-items: flex-start; }
  .section-header-btn { width: 100%; justify-content: center; }

  .search-hero-form { flex-direction: column; max-width: 100%; }
  .error-404-cta-btns { flex-direction: column; }
  .error-404-search { flex-direction: column; }
  .error-404-cta { padding: 20px 16px; }
}

@media (max-width: 480px) {
  .post-hero { padding: 78px 0 0; }
  .post-hero-title { font-size: clamp(20px,6vw,26px); }
  .post-hero-meta  { gap: 6px; font-size: 12px; }
  .project-hero-badge { font-size: 10px; }
  .about-facts { grid-template-columns: 1fr; }
  .pricing-grid { gap: 20px; }
  .btn-lg { font-size: 14px; padding: 12px 22px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 360px) {
  .post-hero-title { font-size: 19px; }
  .project-hero-actions .btn { width: 100%; justify-content: center; }
  .about-intro-btns .btn { width: 100%; justify-content: center; }
}