/* Mobile-first adjustments and independent small-screen composition */
@media (max-width: 1080px) {
  .site-nav > a:not(.btn) { padding-inline: 7px; font-size: .85rem; }
  .site-nav > a:not(.btn)::after { right: 7px; left: 7px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(360px, .8fr); gap: 34px; }
  .hero-visual { min-height: 390px; }
  .process-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .grid-4 { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 900px) {
  :root { --header-height: 68px; }
  .container, .narrow { width: min(calc(100% - 32px), var(--container)); }
  .announcement-inner > span:first-child { display: none; }
  .announcement-inner { justify-content: center; }
  .menu-toggle { display: block; }
  .site-nav {
    position: fixed;
    top: calc(38px + var(--header-height));
    right: 14px;
    left: 14px;
    max-height: calc(100vh - 126px);
    display: grid;
    align-content: start;
    gap: 3px;
    padding: 18px;
    overflow-y: auto;
    background: rgba(7,17,31,.98);
    border: 1px solid #22324a;
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity .25s, transform .25s, visibility .25s;
  }
  .site-header.is-scrolled .site-nav { top: calc(38px + 66px); }
  .site-nav.is-open { visibility: visible; opacity: 1; transform: none; }
  .site-nav > a:not(.btn) { min-height: 46px; display: flex; align-items: center; padding: 9px 12px; border-radius: 9px; }
  .site-nav > a:not(.btn):hover { background: rgba(255,255,255,.05); }
  .site-nav .btn { margin-top: 8px; }
  .hero { min-height: auto; padding: 58px 0 84px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 740px; }
  .hero-visual { width: min(100%, 620px); min-height: 390px; margin: 0 auto; }
  .problem-shell { grid-template-columns: 1fr; }
  .solution-chip { justify-self: start; }
  .grid-3 { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .project-grid { grid-template-columns: 1fr; }
  .split, .contact-layout { grid-template-columns: 1fr; }
  .contact-card { position: static; }
  .cta-panel { grid-template-columns: 1fr; padding: 38px; }
  .cta-panel .btn-group { justify-content: flex-start; }
  .footer-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .no-js .site-header { position: static; padding: 10px 0; }
  .no-js .menu-toggle { display: none; }
  .no-js .nav-wrap { flex-wrap: wrap; }
  .no-js .site-nav { position: static; width: 100%; max-height: none; display: flex; flex-wrap: wrap; margin: 0; padding: 8px 0; visibility: visible; opacity: 1; overflow: visible; background: none; border: 0; border-radius: 0; box-shadow: none; transform: none; }
  .no-js .site-nav > a:not(.btn) { min-height: 44px; }
  .no-js .site-nav .btn { width: auto; margin-top: 0; }
}

@media (max-width: 640px) {
  .container, .narrow { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 64px 0; }
  .section-sm { padding: 44px 0; }
  h1 { font-size: clamp(2.15rem, 10.7vw, 3rem); }
  h2 { font-size: clamp(1.75rem, 8.5vw, 2.35rem); }
  .logo { font-size: 1.12rem; }
  .logo-image { width: 40px; height: 40px; }
  .logo-mark { width: 31px; height: 31px; }
  .hero { padding-top: 48px; }
  .hero h1 { font-size: clamp(2.25rem, 11vw, 3.25rem); }
  .hero .btn-group, .cta-panel .btn-group { display: grid; }
  .btn { width: 100%; }
  .hero-visual { display: none; }
  .app-window { inset: 4% 0; transform: none; }
  .dashboard { grid-template-columns: 56px 1fr; min-height: 260px; }
  .dash-sidebar { padding-inline: 9px; }
  .dash-main { padding: 14px; }
  .metric-grid { gap: 7px; }
  .metric { min-height: 62px; padding: 8px; }
  .metric b { font-size: .94rem; }
  .metric small { font-size: .58rem; }
  .chart { height: 86px; }
  .workflow-pill { display: none; }
  .problem-strip { margin-top: -32px; }
  .problem-shell { padding: 20px; }
  .problems { display: grid; }
  .grid-2, .grid-3, .grid-4, .feature-list { grid-template-columns: 1fr; }
  .card { padding: 23px; }
  .project-visual { min-height: 230px; padding: 20px; }
  .project-screen { height: 188px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-step { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; }
  .process-step::before { grid-row: 1 / 3; }
  .process-step p { grid-column: 2; }
  .page-hero { padding: 50px 0; }
  .page-hero h1 { font-size: clamp(2.15rem, 10vw, 3.1rem); }
  .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .enquiry-form { padding: 22px; }
  .cta-panel { padding: 30px 22px; border-radius: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { display: grid; margin-top: 38px; }
  .whatsapp-float { right: 14px; bottom: 14px; width: 52px; height: 52px; }
  .content-copy table { display: block; overflow-x: auto; white-space: normal; }
}

@media (max-width: 380px) {
  .announcement { font-size: .72rem; }
  .site-nav { right: 8px; left: 8px; }
  .hero-visual { min-height: 270px; }
  .window-bar { height: 36px; }
  .dashboard { min-height: 230px; }
  .dash-main { padding: 10px; }
  .dash-top { margin-bottom: 12px; }
  .tech-badge { min-height: 44px; padding: 8px 12px; }
}

/* Compact visual refresh breakpoints */
@media (max-width: 1080px) {
  .section { padding: 62px 0; }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(350px, .82fr); gap: 30px; }
  .hero-visual { min-height: 340px; }
  .process-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .process-grid::before { display: none; }
}

@media (max-width: 900px) {
  :root { --header-height: 66px; }
  .section { padding: 52px 0; }
  .section-sm { padding: 42px 0; }
  .container, .narrow { width: min(calc(100% - 32px), 1180px); }
  .site-header { min-height: 66px; }
  .site-header.is-scrolled { min-height: 60px; }
  .site-nav { top: 108px; background: rgba(11, 16, 23, .98); border-color: #26303c; border-radius: 12px; }
  .site-header.is-scrolled .site-nav { top: 94px; }
  .site-nav > a:not(.btn) { border-radius: 8px; }
  .hero { min-height: auto; padding: 46px 0 52px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { width: min(100%, 560px); min-height: 330px; margin: 0 auto; }
  .problem-shell { grid-template-columns: 1fr; }
  .solution-chip { justify-self: start; }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .contact-layout { grid-template-columns: 1fr; gap: 30px; }
  .cta-panel { padding: 30px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
}

@media (max-width: 640px) {
  .container, .narrow { width: min(calc(100% - 28px), 1180px); }
  .section { padding: 38px 0; }
  .section-sm { padding: 32px 0; }
  .section-heading { margin-bottom: 24px; }
  h1 { font-size: clamp(2.6rem, 12vw, 3.45rem); }
  h2 { font-size: clamp(2rem, 9vw, 2.5rem); }
  h3 { font-size: 1.25rem; }
  .announcement-inner { min-height: 34px; }
  .hero { padding: 36px 0 44px; }
  .hero h1 { font-size: clamp(2.6rem, 12vw, 3.45rem); line-height: 1.02; }
  .hero-title-line { display: inline; }
  .hero-title-line::after { content: " "; }
  .hero-typewriter { margin-bottom: 10px; font-size: .86rem; }
  .hero-typewriter-value { width: auto; min-width: 0; }
  .hero .btn-group { margin: 20px 0 15px; }
  .hero-visual { display: none; }
  .trust-line { gap: 6px; font-size: .68rem; }
  .trust-line span:not(.tech-separator) { padding: 5px 7px; }
  .problem-strip { margin-top: -18px; }
  .problem-shell { gap: 11px; padding: 14px; }
  .problems { display: flex; }
  .problem-chip { padding: 5px 9px; }
  .grid-2, .grid-3, .grid-4, .feature-list { grid-template-columns: 1fr; }
  .card { padding: 20px; }
  .icon-box { width: 40px; height: 40px; margin-bottom: 13px; }
  .project-visual { min-height: 0; aspect-ratio: 16 / 9; padding: 16px; }
  .project-visual.project-carousel, .project-visual.project-image { padding: 0; }
  .carousel-arrow { width: 36px; height: 36px; font-size: 1rem; }
  .carousel-arrow--prev { left: 9px; }
  .carousel-arrow--next { right: 9px; }
  .carousel-count { right: 9px; bottom: 8px; }
  .project-screen { height: 100%; }
  .project-body { padding: 20px; }
  .process-grid { grid-template-columns: 1fr; gap: 10px; }
  .process-grid::before { top: 24px; bottom: 24px; left: 30px; display: block; width: 1px; height: auto; background: rgba(96, 165, 250, .36); }
  .process-step { display: grid; grid-template-columns: 32px 1fr; column-gap: 12px; padding: 16px; }
  .process-step::before { grid-row: 1 / 3; margin-bottom: 0; }
  .process-step h3 { align-self: center; margin: 0 0 5px; }
  .process-step p { grid-column: 2; }
  .tech-cloud { gap: 7px; }
  .tech-badge { min-height: 38px; padding: 7px 10px; }
  .page-hero { padding: 40px 0 38px; }
  .page-hero h1 { font-size: clamp(2.35rem, 11vw, 3.15rem); }
  .breadcrumb { margin-bottom: 13px; }
  .cta-panel { padding: 25px 20px; border-radius: 14px; }
  .enquiry-form { padding: 20px; }
  .form-grid { gap: 13px; }
  .faq-question { min-height: 54px; padding: 12px 0; font-size: .95rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 25px; }
  .site-footer { padding: 42px 0 18px; }
  .footer-bottom { margin-top: 28px; }
  .whatsapp-float { right: 14px; bottom: 14px; width: 52px; height: 52px; }
}

@media (max-width: 380px) {
  .hero h1 { font-size: 2.48rem; }
  .hero-typewriter { font-size: .8rem; }
  .trust-line { font-size: .64rem; }
  .tech-badge { font-size: .8rem; }
}