/* ============================================================================
   KNSS — Responsive styles
   Breakpoints: 1160 / 1080 / 1024 / 900 / 768 / 640 / 560 / 480 / 360
   ========================================================================== */

/* ---------- ≥1440px: wider canvas ---------- */
@media (min-width: 1440px) {
  :root {
    --container-width: 1380px;
  }
}

/* ---------- ≤1220px: mobile drawer navigation & responsive header ---------- */
@media (max-width: 1220px) {
  .navbar-inner {
    justify-content: space-between;
  }

  .navbar-actions {
    margin-left: auto;
  }

  .navbar-quote {
    display: none;
  }

  .primary-nav-head,
  .primary-nav-footer,
  .nav-close {
    display: flex;
  }

  .primary-nav-body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 0.45rem 1rem;
  }

  .site-header .navbar,
  .site-header.is-scrolled .navbar {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .primary-nav {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    height: 100vh !important;
    height: 100dvh !important;
    min-height: 100vh !important;
    min-height: 100dvh !important;
    max-height: 100vh !important;
    max-height: 100dvh !important;
    z-index: 160;
    width: min(365px, 90vw);
    background: #ffffff;
    transform: translateX(105%);
    visibility: hidden;
    pointer-events: none;
    transition: transform 380ms var(--ease), visibility 380ms;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    align-items: stretch !important;
    padding: 0 !important;
    overflow: hidden !important;
    overscroll-behavior: contain;
    box-shadow: -24px 0 60px rgba(8, 19, 36, 0.28);
    margin-left: 0;
    border-top-left-radius: 24px;
    border-bottom-left-radius: 24px;
  }

  body.nav-open .primary-nav {
    transform: none;
    visibility: visible;
    pointer-events: auto;
  }

  .primary-nav-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem 0.75rem;
    border-bottom: 1px solid #eef2f8;
    background: #ffffff;
    flex-shrink: 0;
    gap: 0.4rem;
    z-index: 10;
  }

  .primary-nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
    flex: 1 1 auto;
  }

  .primary-nav-brand .pnav-title {
    display: flex;
    flex-direction: column;
    line-height: 1.12;
    min-width: 0;
  }

  .primary-nav-brand .pnav-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--color-primary);
    text-transform: none;
    white-space: nowrap;
    letter-spacing: -0.01em;
  }

  .primary-nav-brand .pnav-sub {
    font-size: 0.54rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent-strong);
    white-space: nowrap;
  }

  .logo-mark--nav {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
  }

  .primary-nav-head-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
  }

  .lang-toggle--drawer {
    display: inline-flex;
    align-items: center;
    width: auto;
    padding: 2px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
  }

  .lang-toggle--drawer .lang-btn {
    height: 25px;
    min-width: 28px;
    padding: 0 0.4rem;
    font-size: 0.74rem;
    font-weight: 700;
    border-radius: 999px;
  }

  .nav-close {
    width: 30px;
    height: 30px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: var(--color-primary);
    transition: all var(--t-fast);
    flex-shrink: 0;
    cursor: pointer;
  }

  .nav-close:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
    transform: scale(1.05);
  }

  .nav-close svg {
    width: 15px;
    height: 15px;
  }

  .nav-list {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    margin: 0;
    padding: 0;
    height: auto;
  }

  /* primary-nav height is strictly 100vh/100dvh to prevent collapse */

  .has-dropdown {
    height: auto;
    display: block;
  }

  .nav-list>li {
    border-bottom: 1px solid #f1f5f9;
    padding: 0.05rem 0;
  }

  .nav-list>li:last-child {
    border-bottom: none;
  }

  .nav-link {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.62rem 0.75rem;
    font-size: 0.94rem;
    font-weight: 600;
    color: var(--color-primary);
    border-radius: 10px;
    border: 1px solid transparent;
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  }

  .nav-link:hover,
  .nav-link:focus-visible {
    background: #f8fafc;
    color: var(--color-primary);
  }

  .nav-link::after {
    display: none;
  }

  .nav-link.is-active {
    color: var(--color-primary);
    background: linear-gradient(90deg, rgba(232, 162, 61, 0.16) 0%, rgba(232, 162, 61, 0.03) 100%);
    border-color: rgba(232, 162, 61, 0.24);
    border-left: 4px solid var(--color-accent-strong);
    font-weight: 700;
    padding-left: 0.9rem;
  }

  /* dropdown becomes an in-flow accordion */
  .dropdown,
  .has-dropdown.is-open .dropdown,
  .has-dropdown:hover .dropdown,
  .has-dropdown:focus-within .dropdown {
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    transform: none !important;
    min-width: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .dropdown {
    opacity: 1 !important;
    visibility: visible !important;
    display: none;
    box-shadow: none !important;
    border: 1px solid #edf2f7;
    border-radius: 12px;
    background: #f8fafc;
    padding: 0.4rem 0.45rem;
    margin: 0.35rem 0 0.5rem 0;
  }

  .has-dropdown.is-open .dropdown {
    display: block !important;
    transform: none !important;
    left: auto !important;
  }

  .has-dropdown.is-open .dd-chevron {
    transform: rotate(180deg);
  }

  .dropdown a {
    padding: 0.58rem 0.65rem;
    border-radius: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
  }

  .dropdown a:hover {
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  }

  .dropdown-footer {
    margin-top: 0.35rem;
    padding-top: 0.35rem;
    border-top: 1px solid #e2e8f0;
  }

  .primary-nav-footer {
    display: flex;
    flex-direction: column;
    width: 100%;
    flex-shrink: 0;
    padding: 0.85rem 1.15rem calc(1.1rem + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid #eef2f8;
    background: #ffffff;
  }

  .nav-cta-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0;
    padding: 0;
    border-top: none;
    width: 100%;
  }

  .btn--drawer-quote {
    width: 100%;
    justify-content: center;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.72rem 1rem;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(232, 162, 61, 0.28);
  }

  .nav-cta-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    width: 100%;
  }

  .nav-cta-row .btn {
    width: 100%;
    justify-content: center;
    font-size: 0.84rem;
    font-weight: 600;
    padding: 0.62rem 0.5rem;
    border-radius: 10px;
    gap: 0.4rem;
  }

  .nav-cta-row .btn svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
  }

  .nav-contact-mini {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-top: 0.75rem;
    padding-top: 0.7rem;
    border-top: 1px solid #f1f5f9;
    font-size: 0.8rem;
    color: #64748b;
    width: 100%;
  }

  .nav-contact-mini a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #475569;
    font-weight: 500;
    transition: color var(--t-fast);
  }

  .nav-contact-mini a:hover {
    color: var(--color-primary);
  }

  .nav-contact-mini svg {
    width: 14px;
    height: 14px;
    color: var(--color-accent-strong);
    flex-shrink: 0;
  }

  .hamburger {
    display: inline-flex;
  }

  .topbar-social-label {
    display: none;
  }

  .topbar-hours,
  .topbar-hours + .topbar-sep {
    display: none !important;
  }

  .floating-whatsapp {
    display: none;
  }
}

/* ---------- Dynamic <15px collapse trigger for larger viewports ---------- */
body.header-compact .navbar-quote {
  display: none;
}

body.header-compact .primary-nav-head,
body.header-compact .primary-nav-footer,
body.header-compact .nav-close {
  display: flex;
}

body.header-compact .primary-nav-body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 0.75rem 1.15rem;
}

body.header-compact .site-header .navbar,
body.header-compact .site-header.is-scrolled .navbar {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.header-compact .primary-nav {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  height: 100vh !important;
  height: 100dvh !important;
  min-height: 100vh !important;
  min-height: 100dvh !important;
  max-height: 100vh !important;
  max-height: 100dvh !important;
  z-index: 150;
  width: min(360px, 88vw);
  background: #fff;
  transform: translateX(105%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 380ms var(--ease), visibility 380ms;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  align-items: stretch !important;
  padding: 0 !important;
  overflow: hidden !important;
  overscroll-behavior: contain;
  box-shadow: -24px 0 60px rgba(8, 19, 36, 0.28);
  margin-left: 0;
  border-top-left-radius: 24px;
  border-bottom-left-radius: 24px;
}

body.header-compact.nav-open .primary-nav {
  transform: none;
  visibility: visible;
  pointer-events: auto;
}

body.header-compact .nav-list {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.2rem;
}

body.header-compact .nav-list>li {
  border-bottom: 1px solid #eef2f8;
  padding: 0.1rem 0;
}

body.header-compact .nav-link {
  width: 100%;
  justify-content: space-between;
  padding: 0.78rem 0.85rem;
  font-size: 0.98rem;
  font-weight: 600;
  border-radius: 12px;
}

body.header-compact .nav-link::after {
  display: none;
}

body.header-compact .nav-link.is-active {
  color: var(--color-primary);
  background: linear-gradient(90deg, rgba(232, 162, 61, 0.16) 0%, rgba(232, 162, 61, 0.03) 100%);
  border-color: rgba(232, 162, 61, 0.24);
  border-left: 4px solid var(--color-accent-strong);
  font-weight: 700;
  padding-left: 1rem;
}

body.header-compact .dropdown,
body.header-compact .has-dropdown.is-open .dropdown,
body.header-compact .has-dropdown:hover .dropdown,
body.header-compact .has-dropdown:focus-within .dropdown {
  position: static !important;
  left: auto !important;
  right: auto !important;
  top: auto !important;
  bottom: auto !important;
  transform: none !important;
  min-width: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

body.header-compact .dropdown {
  opacity: 1 !important;
  visibility: visible !important;
  display: none;
  box-shadow: none !important;
  border: 1px solid #edf2f7;
  border-radius: 12px;
  background: #f8fafc;
  padding: 0.4rem 0.45rem;
  margin: 0.35rem 0 0.5rem 0;
}

body.header-compact .has-dropdown.is-open .dropdown {
  display: block !important;
  transform: none !important;
  left: auto !important;
}

body.header-compact .has-dropdown.is-open .dd-chevron {
  transform: rotate(180deg);
}

body.header-compact .primary-nav-footer,
body.header-compact .nav-cta-group,
body.header-compact .nav-contact-mini,
body.header-compact .hamburger {
  display: flex;
}

/* ---------- ≤1024px: mobile & tablet layout collapses ---------- */
@media (max-width: 1024px) {

  /* Mobile bottom action bar (active on all mobile/tablet views ≤1024px) */
  body {
    padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px));
  }

  .site-footer {
    padding-bottom: 0;
  }

  .mobile-cta-bar {
    display: grid !important;
  }

  body.nav-open .mobile-cta-bar {
    transform: translateY(100%);
    pointer-events: none;
  }

  .floating-whatsapp {
    display: none !important;
  }

  .floating-whatsapp-tooltip {
    display: none !important;
  }

  .back-to-top {
    bottom: calc(74px + env(safe-area-inset-bottom, 0px));
    right: 14px;
    width: 40px;
    height: 40px;
    z-index: 125;
  }

  .footer-bottom-inner {
    grid-template-columns: 1fr 1fr;
    row-gap: 0.85rem;
  }

  .footer-copy {
    grid-column: 1;
    text-align: left;
  }

  .footer-legal {
    grid-column: 2;
    justify-content: flex-end;
  }

  .footer-powered {
    grid-column: 1 / -1;
    justify-self: center;
    text-align: center;
  }

  .toast-region {
    bottom: calc(76px + env(safe-area-inset-bottom, 0px));
    right: 12px;
    left: 12px;
    max-width: calc(100vw - 24px);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding-block: clamp(2.6rem, 6vh, 4rem);
  }

  .hero-media {
    max-width: 640px;
  }

  .hero-chip--1 {
    left: -8px;
    top: -18px;
  }

  .hero-chip--2 {
    right: -6px;
  }

  .hero-chip--3 {
    bottom: -18px;
  }

  .hero-pattern {
    display: none;
  }

  .trust-grid {
    grid-template-columns: 1fr 1fr;
    margin-top: 0;
  }

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

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

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

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

  .mini-project-grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .problem-grid,
  .offer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .split,
  .biz-grid,
  .contact-grid,
  .form-page-grid {
    grid-template-columns: 1fr;
  }

  .split-media {
    max-width: 640px;
  }

  .form-page-side {
    position: static;
  }

  .page-hero-inner {
    grid-template-columns: 1fr;
  }

  .page-hero-media {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 0.9fr 1fr 1.2fr;
    gap: 2rem 1.4rem;
    padding-block: 3rem var(--space-md);
  }

  .industry-full-cols {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .cta-band-inner {
    grid-template-columns: 1fr;
  }

  .cta-band-actions {
    justify-content: flex-start;
  }
}

/* ---------- ≤900px ---------- */
@media (max-width: 900px) {
  .topbar-cta-pill,
  .topbar-cta-pill + .topbar-sep {
    display: none !important;
  }

  .footer-map-card {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
    padding: 1.5rem 1.25rem !important;
  }

  .footer-map-info {
    width: 100% !important;
  }

  .footer-map-address {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .footer-map-frame-wrap {
    width: 100% !important;
    min-height: 260px !important;
    height: 260px !important;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2rem 1.25rem;
  }

  .footer-contact {
    grid-column: 1 / -1;
    display: block;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
  }

  .footer-contact h3 {
    margin-bottom: 0.75rem;
  }

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

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

  .why-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .solutions-grid {
    gap: var(--space-sm);
  }
}

/* ---------- ≤768px: mobile-first adjustments ---------- */
@media (max-width: 767px) {
  :root {
    --navbar-h: 64px;
    --topbar-h: 32px;
  }

  .site-header {
    top: 0;
  }

  .topbar {
    display: block;
    height: var(--topbar-h);
    background: linear-gradient(90deg, #071322 0%, #0b1f38 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .topbar-inner {
    height: var(--topbar-h);
    padding-inline: 0.5rem;
    justify-content: center;
  }

  .topbar-left,
  .topbar-right {
    display: none !important;
  }

  .topbar-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    gap: 0.65rem;
  }

  .topbar-mob-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #e2e8f0;
    text-decoration: none;
    font-size: 0.72rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .topbar-mob-item svg {
    width: 12px;
    height: 12px;
    color: var(--color-accent);
    flex-shrink: 0;
  }

  .topbar-mob-email {
    color: #cbd5e1;
  }

  .topbar-mob-email svg {
    color: #cbd5e1;
  }

  .topbar-mob-email:hover svg {
    color: var(--color-accent);
  }

  .topbar-mob-socials {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
  }

  .topbar-mob-socials .topbar-social-btn {
    width: 22px;
    height: 22px;
  }

  .topbar-mob-socials .topbar-social-btn svg,
  .topbar-mob-socials .topbar-social-btn .wa-icon,
  .topbar-mob-socials .topbar-social-btn .social-icon {
    width: 11px;
    height: 11px;
  }

  .topbar-mob-cta {
    color: var(--color-accent-strong);
    background: rgba(232, 162, 61, 0.16);
    border: 1px solid rgba(232, 162, 61, 0.32);
    border-radius: var(--radius-pill);
    padding: 0.08rem 0.45rem;
    font-size: 0.68rem;
    font-weight: 700;
  }

  .brand-name,
  html.lang-ta .brand-name,
  [lang="en"].brand-name {
    font-size: 1.2rem !important;
  }

  .brand-sub,
  html.lang-ta .brand-sub,
  [lang="en"].brand-sub {
    display: block !important;
    font-size: 0.58rem !important;
    letter-spacing: 0.18em !important;
    line-height: 1.1;
    margin-top: 2px;
  }

  .logo-mark {
    width: 38px;
    height: 38px;
  }

  /* ---------- Complete Responsive Footer for Mobile (≤768px) ---------- */
  .footer-pattern {
    display: none !important;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.2rem 1.25rem;
    padding-block: 2.5rem 1.5rem;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }

  .footer-about {
    max-width: 100%;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-block: 0.75rem 1rem;
  }

  .footer-gst {
    font-size: 0.82rem;
    margin-bottom: 1rem;
  }

  .footer-badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .footer-badge {
    font-size: 0.74rem;
    padding: 0.28rem 0.65rem;
    white-space: nowrap;
    max-width: 100%;
  }

  .footer-col {
    min-width: 0;
  }

  .footer-col h3 {
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
  }

  .footer-col a {
    font-size: 0.9rem;
    line-height: 1.4;
  }

  .footer-map-card {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
    padding: 1.25rem 1rem !important;
  }

  .footer-map-info {
    width: 100% !important;
  }

  .footer-map-address {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .footer-map-frame-wrap {
    width: 100% !important;
    min-height: 240px !important;
    height: 240px !important;
  }

  .footer-map-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    width: 100%;
  }

  .footer-contact {
    grid-column: 1 / -1;
    display: block;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    margin-top: 0.5rem;
  }

  .footer-contact ul {
    display: grid;
    gap: 0.85rem;
  }

  .footer-contact li {
    font-size: 0.9rem;
    display: block;
  }

  .footer-contact a,
  .footer-contact .footer-muted {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    word-break: break-word;
    overflow-wrap: anywhere;
  }

  .footer-contact svg,
  .footer-contact .wa-icon {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    min-height: 18px !important;
    flex-shrink: 0 !important;
    display: inline-block !important;
    margin-top: 0 !important;
  }

  .footer-bottom-inner {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 0.75rem !important;
    padding-block: 1.15rem 1rem !important;
  }

  .footer-copy {
    font-size: 0.8rem !important;
    line-height: 1.5 !important;
    color: #94a3b8;
    margin: 0;
    text-align: center !important;
  }

  .footer-powered {
    font-size: 0.76rem !important;
    text-align: center !important;
    justify-content: center !important;
    display: inline-flex !important;
    align-items: center !important;
    margin: 0;
  }

  .footer-legal {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.45rem 0.65rem;
    padding: 0;
    margin: 0;
    list-style: none;
  }

  .footer-legal a {
    font-size: 0.78rem;
    color: #94a3b8;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  .hero-strip {
    display: none;
  }

  .hero-ctas .btn {
    flex: 1 1 auto;
  }

  .hero-proof {
    flex-direction: column;
    gap: 0.45rem;
  }

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

  .section-head {
    margin-bottom: var(--space-md);
  }

  .cta-band-note {
    text-align: left;
  }

  .footer-bottom-inner {
    justify-content: center;
    text-align: center;
  }

  .faq-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------- ≤640px ---------- */
@media (max-width: 640px) {
  .hero-chip {
    display: none;
  }

  .hero-media-frame {
    transform: none;
  }

  .solutions-grid,
  .mini-project-grid,
  .problem-grid,
  .offer-grid {
    grid-template-columns: 1fr;
  }

  .industry-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs);
  }

  .industry-card {
    padding: 1rem;
  }

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

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

  .filter-label {
    min-width: 100%;
  }

  .benefit-mini-grid {
    gap: var(--space-xs);
  }

  .form-actions .btn {
    width: 100%;
  }

  .faq-cta .card-actions {
    width: 100%;
  }

  .faq-cta .card-actions .btn {
    flex: 1;
    justify-content: center;
  }

  /* Card scaling at 640px */
  .pillar {
    padding: 1.25rem 1.1rem;
    gap: 0.45rem 0.95rem;
  }

  .pillar .icon-box {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    border-radius: 13px;
  }

  .pillar h2 {
    font-size: 1.12rem;
  }

  .pillar p {
    font-size: 0.88rem;
  }

  .sol-card-body {
    padding: 2.2rem 1.2rem 1.2rem;
  }

  .sol-card-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    bottom: -1.45rem;
  }

  .why-item {
    padding: 1.25rem 1.1rem;
    gap: 0.95rem;
  }

  .why-item .icon-box {
    width: 46px;
    height: 46px;
    min-width: 46px;
    min-height: 46px;
    border-radius: 12px;
  }

  .benefit-mini {
    padding: 1.15rem 1.05rem;
    gap: 0.85rem;
  }
}

/* ---------- ≤560px: single column everything ---------- */
@media (max-width: 560px) {
  .split-actions .btn {
    width: 100%;
  }

  .split-actions .link-arrow {
    width: 100%;
    justify-content: center;
  }

  .page-hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .page-hero-ctas .btn {
    justify-content: center;
  }

  .cta-band-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-band-actions .btn {
    justify-content: center;
  }

  .biz-row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
    padding: 0.8rem 1rem;
  }

  .biz-row dt {
    font-size: 0.78rem;
  }

  .hero-title {
    font-size: clamp(2.1rem, 9vw, 2.7rem);
  }

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

  .field--half {
    grid-column: auto;
  }

  .industry-full-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .project-card-body {
    padding: 1rem;
  }

  .contact-card {
    padding: 1.1rem;
  }

  .contact-form-wrap {
    padding: 1.2rem 1rem 1.4rem;
    border-radius: var(--radius-lg);
  }

  .form-section {
    padding: 1rem 0.9rem 0.6rem;
  }

  .form-section legend {
    font-size: 0.92rem;
  }

  .radio-row {
    flex-wrap: wrap;
  }
}

/* ---------- ≤480px ---------- */
@media (max-width: 480px) {
  .brand-name,
  html.lang-ta .brand-name,
  [lang="en"].brand-name {
    font-size: 1.10rem !important;
  }

  .brand-sub,
  html.lang-ta .brand-sub,
  [lang="en"].brand-sub {
    display: block !important;
    font-size: 0.54rem !important;
    letter-spacing: 0.16em !important;
    line-height: 1.1;
    margin-top: 1px;
    white-space: nowrap;
  }

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

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

  .notfound-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .notfound-ctas .btn {
    justify-content: center;
  }

  .footer-legal {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.45rem 0.65rem;
  }

  .footer-legal li a {
    padding: 0.24rem 0.65rem;
    font-size: 0.76rem;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    justify-content: center;
  }

  /* Card contents responsive at 480px */
  .pillar {
    padding: 1.1rem 0.95rem 1.1rem 0.85rem;
    gap: 0.4rem 0.85rem;
  }

  .pillar .icon-box {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    border-radius: 12px;
  }

  .pillar h2 {
    font-size: 1.04rem;
    word-break: break-word;
  }

  .pillar p {
    font-size: 0.85rem;
    line-height: 1.5;
  }

  .sol-card-body {
    padding: 2rem 1rem 1.1rem;
  }

  .sol-card-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    bottom: -1.35rem;
    left: 1rem;
    border-radius: 12px;
  }

  .sol-card-icon svg {
    width: 22px;
    height: 22px;
  }

  .sol-card-body h3 {
    font-size: 1.05rem;
  }

  .sol-card-body > p {
    font-size: 0.86rem;
    line-height: 1.5;
  }

  .sol-card-points li {
    font-size: 0.82rem;
    gap: 0.45rem;
  }

  .why-item {
    padding: 1.05rem 0.85rem;
    gap: 0.8rem;
  }

  .why-item .icon-box {
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    border-radius: 11px;
  }

  .why-item h3 {
    font-size: 1rem;
  }

  .why-item p {
    font-size: 0.84rem;
  }

  .benefit-mini {
    padding: 1rem 0.8rem;
    gap: 0.75rem;
  }

  .benefit-mini .icon-box {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    border-radius: 11px;
  }

  .benefit-mini h3 {
    font-size: 0.98rem;
  }

  .benefit-mini p {
    font-size: 0.82rem;
  }

  .promise-item {
    padding: 0.95rem 0.9rem;
    gap: 0.7rem;
    font-size: 0.90rem;
  }

  .step {
    padding: 1.1rem 0.95rem;
  }

  .step-num {
    font-size: 1.7rem;
  }

  .step-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    min-height: 38px;
    border-radius: 10px;
  }

  .offer-card .icon-box,
  .value-card .icon-box,
  .wwd-card .icon-box,
  .industry-card .icon-box {
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    border-radius: 11px;
  }

  .footer-map-card {
    grid-template-columns: 1fr !important;
    padding: 1.1rem 0.9rem !important;
    gap: 1rem !important;
  }

  .footer-map-title {
    font-size: 1.2rem;
  }

  .footer-map-lead {
    font-size: 0.82rem;
    line-height: 1.5;
  }

  .footer-map-address {
    padding: 0.55rem 0.75rem;
    font-size: 0.82rem;
  }

  .footer-map-actions {
    flex-direction: column !important;
    width: 100% !important;
    gap: 0.5rem !important;
  }

  .footer-map-actions .btn {
    width: 100% !important;
    justify-content: center !important;
  }

  .footer-map-frame-wrap {
    width: 100% !important;
    min-height: 220px !important;
    height: 220px !important;
  }
}

/* ---------- ≤380px: Small mobile screens (down to 320px) ---------- */
@media (max-width: 380px) {
  .container {
    padding-inline: 0.65rem;
  }

  .navbar-inner {
    padding-inline: 0;
    gap: 0.35rem;
  }

  .brand {
    gap: 0.45rem;
    min-width: 0;
    flex: 0 1 auto;
  }

  .logo-mark {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
  }

  .brand-text {
    min-width: 0;
  }

  .brand-name,
  html.lang-ta .brand-name,
  [lang="en"].brand-name {
    font-size: 0.98rem !important;
    letter-spacing: -0.2px;
  }

  .brand-sub,
  html.lang-ta .brand-sub,
  [lang="en"].brand-sub {
    display: block !important;
    font-size: 0.50rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.14em !important;
    line-height: 1.1;
    margin-top: 1px;
    white-space: nowrap;
  }

  .navbar-actions {
    margin-left: auto;
    gap: 0.35rem;
    flex-shrink: 0;
  }

  .topbar-mobile {
    gap: 0.45rem;
  }

  .topbar-mob-item {
    font-size: 0.68rem;
    gap: 0.25rem;
  }

  .topbar-mob-item svg {
    width: 11px;
    height: 11px;
  }

  .topbar-mob-cta {
    font-size: 0.64rem;
    padding: 0.06rem 0.38rem;
  }

  .navbar-actions > .icon-btn:not(.icon-btn--wa) {
    display: none !important;
  }

  .lang-toggle--nav {
    padding: 1px;
    gap: 1px;
  }

  .lang-toggle--nav .lang-btn {
    height: 26px;
    min-width: 26px;
    padding: 0 5px;
    font-size: 0.72rem;
  }

  .hamburger {
    width: 38px;
    height: 38px;
    padding: 6px;
    margin-left: 0;
    flex-shrink: 0;
  }

  .hero-title {
    font-size: clamp(1.35rem, 6.5vw, 1.8rem) !important;
    line-height: 1.22 !important;
    word-break: break-word;
  }

  .hero-lead,
  .page-hero-lead {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  .hero-proof {
    flex-direction: column;
    align-items: stretch;
    gap: 0.45rem;
    width: 100%;
  }

  .hero-proof-item {
    width: 100%;
    justify-content: flex-start;
    font-size: 0.78rem;
    padding: 0.4rem 0.65rem;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
    gap: 0.55rem;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
    font-size: 0.88rem;
    padding: 0.7rem 0.9rem;
  }

  /* Navigation Drawer */
  .primary-nav {
    width: min(340px, 92vw);
  }

  .primary-nav-head {
    padding: 0.75rem 0.85rem 0.65rem;
  }

  .primary-nav-body {
    padding: 0.35rem 0.75rem;
  }

  .primary-nav-footer {
    padding: 0.75rem 0.85rem;
  }

  .mobile-nav-link {
    font-size: 0.92rem;
    padding: 0.55rem 0.5rem;
  }

  /* Cards & Sections */
  .section {
    padding-block: clamp(2rem, 5vw, 2.6rem);
  }

  .problem-card,
  .offer-card,
  .industry-full,
  .mv-card,
  .value-card,
  .wwd-card,
  .project-card,
  .side-card,
  .contact-card,
  .contact-form-wrap,
  .form-page-main,
  .pillar,
  .why-item,
  .benefit-mini,
  .step,
  .footer-map-card {
    padding: 1.05rem 0.75rem !important;
    box-sizing: border-box;
    min-width: 0;
    width: 100%;
  }

  .pillar {
    padding: 0.95rem 0.75rem 0.95rem 0.7rem !important;
    gap: 0.35rem 0.65rem !important;
    border-radius: var(--radius-lg) !important;
  }

  .pillar .icon-box {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    min-height: 38px !important;
    border-radius: 10px !important;
  }

  .pillar .icon-box svg {
    width: 18px !important;
    height: 18px !important;
  }

  .pillar h2 {
    font-size: 0.94rem !important;
    text-transform: uppercase;
    letter-spacing: 0 !important;
    line-height: 1.25 !important;
    word-break: break-word !important;
  }

  .pillar p {
    font-size: 0.82rem !important;
    line-height: 1.48 !important;
  }

  .sol-card-body {
    padding: 1.75rem 0.75rem 1rem !important;
  }

  .sol-card-icon {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    min-height: 38px !important;
    bottom: -1.2rem !important;
    left: 0.75rem !important;
    border-radius: 10px !important;
  }

  .sol-card-icon svg {
    width: 18px !important;
    height: 18px !important;
  }

  .sol-card-body h3 {
    font-size: 0.98rem !important;
  }

  .sol-card-body > p {
    font-size: 0.82rem !important;
  }

  .sol-card-points {
    gap: 0.35rem !important;
    margin-bottom: 0.85rem !important;
  }

  .sol-card-points li {
    font-size: 0.78rem !important;
    gap: 0.4rem !important;
  }

  .sol-card-actions {
    gap: 0.45rem !important;
  }

  .sol-card-actions .btn {
    font-size: 0.80rem !important;
    padding: 0.55rem 0.75rem !important;
    width: 100% !important;
    justify-content: center !important;
  }

  .why-item {
    padding: 0.9rem 0.7rem !important;
    gap: 0.65rem !important;
  }

  .why-item .icon-box {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    min-height: 38px !important;
    border-radius: 10px !important;
  }

  .why-item .icon-box svg {
    width: 18px !important;
    height: 18px !important;
  }

  .why-item h3 {
    font-size: 0.94rem !important;
  }

  .why-item p {
    font-size: 0.80rem !important;
  }

  .benefit-mini {
    padding: 0.85rem 0.65rem !important;
    gap: 0.55rem !important;
  }

  .benefit-mini .icon-box {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    border-radius: 10px !important;
  }

  .benefit-mini h3 {
    font-size: 0.90rem !important;
  }

  .benefit-mini p {
    font-size: 0.78rem !important;
  }

  .promise-item {
    padding: 0.85rem 0.75rem !important;
    gap: 0.6rem !important;
    font-size: 0.85rem !important;
  }

  .promise-item svg {
    width: 17px !important;
    height: 17px !important;
  }

  .step {
    padding: 0.95rem 0.75rem !important;
  }

  .step-num {
    font-size: 1.45rem !important;
  }

  .step-icon {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    min-height: 34px !important;
    border-radius: 9px !important;
  }

  .offer-card .icon-box,
  .value-card .icon-box,
  .wwd-card .icon-box,
  .industry-card .icon-box {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    min-height: 38px !important;
    border-radius: 10px !important;
  }

  .offer-card .icon-box svg,
  .value-card .icon-box svg,
  .wwd-card .icon-box svg,
  .industry-card .icon-box svg {
    width: 18px !important;
    height: 18px !important;
  }

  .offer-card h3,
  .value-card h3,
  .wwd-card h3,
  .industry-card h3 {
    font-size: 0.94rem !important;
  }

  .offer-card p,
  .value-card p,
  .wwd-card p,
  .industry-card p {
    font-size: 0.80rem !important;
  }

  .footer-map-card {
    grid-template-columns: 1fr !important;
    padding: 0.95rem 0.7rem !important;
    border-radius: var(--radius-lg) !important;
    gap: 0.85rem !important;
  }

  .footer-map-title {
    font-size: 1.08rem !important;
  }

  .footer-map-lead {
    font-size: 0.78rem !important;
  }

  .footer-map-address {
    padding: 0.5rem 0.65rem !important;
    font-size: 0.78rem !important;
  }

  .footer-map-actions .btn {
    width: 100% !important;
    justify-content: center !important;
    font-size: 0.80rem !important;
    padding: 0.55rem 0.7rem !important;
  }

  .industry-full-cols {
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }

  .industry-full-head {
    gap: 0.65rem;
  }

  .industry-full-head h2 {
    font-size: 1.15rem;
    word-break: break-word;
  }

  .faq-btn {
    padding: 0.8rem 0.65rem;
    font-size: 0.88rem;
    gap: 0.4rem;
  }

  .faq-chevron {
    min-width: 26px;
    width: 26px;
    height: 26px;
  }

  .faq-body-inner {
    padding: 0 0.65rem 0.85rem;
    font-size: 0.85rem;
  }

  /* Forms */
  .form-group {
    margin-bottom: 0.8rem;
  }

  .form-input,
  .form-select,
  .form-textarea {
    font-size: 0.9rem !important;
    padding: 0.55rem 0.65rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .form-row {
    grid-template-columns: 1fr !important;
    gap: 0.75rem;
  }

  /* Mobile CTA Bar */
  .mcb-item,
  .mcb-item--quote {
    font-size: 0.65rem !important;
    padding-top: 7px !important;
    padding-bottom: 5px !important;
    padding-inline: 3px !important;
    justify-content: flex-start !important;
    gap: 3px !important;
    height: 56px !important;
    min-height: 56px !important;
  }

  .mcb-item svg,
  .mcb-item .wa-icon {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    min-height: 18px !important;
    margin: 0 !important;
  }

  /* Footer */
  .site-footer {
    padding-top: 2rem;
    padding-bottom: 0;
  }

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

  .footer-col {
    grid-column: 1 / -1;
  }

  .footer-bottom-inner {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 0.75rem !important;
    padding-block: 1rem 0.85rem !important;
  }

  .footer-bottom-copy {
    align-items: center !important;
    text-align: center !important;
    gap: 0.25rem !important;
  }

  .footer-copy {
    font-size: 0.78rem !important;
    line-height: 1.45 !important;
    text-align: center !important;
  }

  .footer-powered {
    font-size: 0.74rem !important;
    text-align: center !important;
    justify-content: center !important;
  }

  .footer-legal {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0.35rem 0.5rem !important;
  }

  .footer-legal li a {
    font-size: 0.72rem !important;
    padding: 0.2rem 0.6rem !important;
  }
}

/* ---------- ≤340px & down to 300px: tiny mobile screens ---------- */
@media (max-width: 340px) {
  :root {
    --topbar-h: 28px;
  }

  html,
  body {
    overflow-x: clip !important;
    max-width: 100vw !important;
  }

  .container {
    padding-inline: 0.4rem !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Topbar mobile */
  .topbar-mobile {
    gap: 0.25rem;
    justify-content: space-between;
    padding-inline: 0.25rem;
  }

  .topbar-mob-item {
    font-size: 0.60rem;
    gap: 0.2rem;
  }

  .topbar-mob-item span {
    max-width: 82px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .topbar-mob-item svg {
    width: 10px;
    height: 10px;
  }

  .topbar-mob-socials {
    gap: 0.2rem;
  }

  .topbar-mob-socials .topbar-social-btn {
    width: 19px;
    height: 19px;
  }

  .topbar-mob-socials .topbar-social-btn svg,
  .topbar-mob-socials .topbar-social-btn .wa-icon {
    width: 10px;
    height: 10px;
  }

  .topbar-mob-cta {
    font-size: 0.56rem;
    padding: 0.04rem 0.28rem;
  }

  /* Navbar */
  .brand {
    gap: 0.25rem;
  }

  .logo-mark {
    width: 26px;
    height: 26px;
  }

  .brand-name,
  html.lang-ta .brand-name,
  [lang="en"].brand-name {
    font-size: 0.82rem !important;
    letter-spacing: -0.2px;
  }

  .brand-sub,
  html.lang-ta .brand-sub,
  [lang="en"].brand-sub {
    display: block !important;
    font-size: 0.44rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.08em !important;
    line-height: 1.1;
    margin-top: 1px;
    white-space: nowrap;
  }

  .lang-toggle--nav .lang-btn {
    min-width: 22px;
    height: 22px;
    padding: 0 3px;
    font-size: 0.65rem;
  }

  .hamburger {
    width: 34px;
    height: 34px;
    padding: 4px;
  }

  .hero-title,
  html.lang-ta .hero-title {
    font-size: 1.25rem !important;
    line-height: 1.25 !important;
  }

  .mcb-item,
  .mcb-item--quote {
    font-size: 0.60rem !important;
    padding-top: 6px !important;
    padding-bottom: 4px !important;
    padding-inline: 2px !important;
    justify-content: flex-start !important;
    gap: 2px !important;
    height: 54px !important;
    min-height: 54px !important;
  }

  /* Cards & Forms Padding */
  .problem-card,
  .offer-card,
  .industry-full,
  .mv-card,
  .value-card,
  .wwd-card,
  .project-card,
  .side-card,
  .contact-card,
  .contact-form-wrap,
  .pillar,
  .why-item,
  .benefit-mini,
  .step,
  .footer-map-card {
    padding: 0.85rem 0.55rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .pillar {
    padding: 0.8rem 0.55rem !important;
    gap: 0.25rem 0.5rem !important;
  }

  .pillar .icon-box {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    border-radius: 8px !important;
  }

  .pillar .icon-box svg {
    width: 15px !important;
    height: 15px !important;
  }

  .pillar h2 {
    font-size: 0.86rem !important;
    letter-spacing: 0 !important;
    line-height: 1.22 !important;
    word-break: break-word !important;
  }

  .pillar p {
    font-size: 0.76rem !important;
    line-height: 1.42 !important;
  }

  .sol-card-body {
    padding: 1.45rem 0.55rem 0.8rem !important;
  }

  .sol-card-icon {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    bottom: -1rem !important;
    left: 0.55rem !important;
    border-radius: 8px !important;
  }

  .sol-card-icon svg {
    width: 15px !important;
    height: 15px !important;
  }

  .sol-card-body h3 {
    font-size: 0.88rem !important;
  }

  .sol-card-body > p {
    font-size: 0.76rem !important;
    line-height: 1.42 !important;
  }

  .sol-card-points {
    gap: 0.3rem !important;
    margin-bottom: 0.75rem !important;
  }

  .sol-card-points li {
    font-size: 0.72rem !important;
    gap: 0.35rem !important;
  }

  .sol-card-actions .btn {
    font-size: 0.74rem !important;
    padding: 0.5rem 0.55rem !important;
  }

  .why-item {
    padding: 0.75rem 0.5rem !important;
    gap: 0.5rem !important;
  }

  .why-item .icon-box {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    border-radius: 8px !important;
  }

  .why-item .icon-box svg {
    width: 15px !important;
    height: 15px !important;
  }

  .why-item h3 {
    font-size: 0.86rem !important;
  }

  .why-item p {
    font-size: 0.74rem !important;
  }

  .benefit-mini {
    padding: 0.75rem 0.5rem !important;
    gap: 0.45rem !important;
  }

  .benefit-mini .icon-box {
    width: 30px !important;
    height: 30px !important;
    min-width: 30px !important;
    min-height: 30px !important;
    border-radius: 8px !important;
  }

  .benefit-mini h3 {
    font-size: 0.84rem !important;
  }

  .benefit-mini p {
    font-size: 0.74rem !important;
  }

  .promise-item {
    padding: 0.7rem 0.5rem !important;
    gap: 0.45rem !important;
    font-size: 0.78rem !important;
  }

  .promise-item svg {
    width: 15px !important;
    height: 15px !important;
  }

  .step {
    padding: 0.8rem 0.55rem !important;
  }

  .step-num {
    font-size: 1.25rem !important;
  }

  .step-icon {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
    border-radius: 7px !important;
  }

  .step h3 {
    font-size: 0.88rem !important;
  }

  .step p {
    font-size: 0.74rem !important;
  }

  .offer-card .icon-box,
  .value-card .icon-box,
  .wwd-card .icon-box,
  .industry-card .icon-box {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    border-radius: 8px !important;
  }

  .offer-card .icon-box svg,
  .value-card .icon-box svg,
  .wwd-card .icon-box svg,
  .industry-card .icon-box svg {
    width: 15px !important;
    height: 15px !important;
  }

  .offer-card h3,
  .value-card h3,
  .wwd-card h3,
  .industry-card h3 {
    font-size: 0.86rem !important;
  }

  .offer-card p,
  .value-card p,
  .wwd-card p,
  .industry-card p {
    font-size: 0.74rem !important;
  }

  .footer-map-card {
    padding: 0.85rem 0.55rem !important;
  }

  .footer-map-title {
    font-size: 0.98rem !important;
  }

  .footer-map-lead {
    font-size: 0.74rem !important;
  }

  .footer-map-address {
    padding: 0.45rem 0.55rem !important;
    font-size: 0.74rem !important;
  }

  .footer-map-frame-wrap {
    min-height: 180px !important;
  }

  .footer-map-actions .btn {
    font-size: 0.74rem !important;
    padding: 0.5rem 0.6rem !important;
  }

  /* Projects Page at 300px */
  .projects-grid {
    grid-template-columns: 1fr !important;
    gap: 0.95rem !important;
  }

  .filters {
    gap: 0.55rem;
  }

  .filter-group {
    gap: 0.25rem !important;
  }

  .filter-label {
    width: 100%;
    margin-bottom: 0.15rem;
  }

  .filter-btn {
    font-size: 0.72rem !important;
    padding: 0.28rem 0.52rem !important;
    flex: 1 1 auto;
  }

  .project-card-body {
    padding: 0.8rem 0.55rem !important;
  }

  .project-card-body h3 {
    font-size: 0.95rem !important;
  }

  .project-card-services {
    gap: 0.25rem !important;
  }

  .project-card-services .badge {
    font-size: 0.68rem !important;
    padding: 0.12rem 0.4rem !important;
  }

  /* Forms & Buttons at 300px */
  .form-grid {
    grid-template-columns: 1fr !important;
    gap: 0.65rem !important;
  }

  .field {
    width: 100% !important;
    min-width: 0 !important;
  }

  .field label {
    font-size: 0.80rem !important;
  }

  .field input,
  .field select,
  .field textarea {
    padding: 0.65rem 0.75rem !important;
    font-size: 16px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .field-control-wrap.has-icon input,
  .field-control-wrap.has-icon select,
  .field-control-wrap.has-icon textarea {
    padding-left: 2.5rem !important;
  }

  .form-actions {
    width: 100% !important;
    justify-items: stretch !important;
  }

  .form-actions .btn {
    width: 100% !important;
    font-size: 0.82rem !important;
    padding: 0.7rem 0.5rem !important;
    white-space: normal !important;
    line-height: 1.3 !important;
    text-align: center !important;
    justify-content: center !important;
    min-height: 44px;
    gap: 0.35rem;
  }

  .form-actions .btn svg,
  .form-actions .btn .wa-icon {
    width: 16px;
    height: 16px;
  }

  .form-note {
    font-size: 0.70rem !important;
    gap: 0.3rem !important;
    line-height: 1.45 !important;
    width: 100% !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  .form-note svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
  }

  .form-section {
    padding: 0.75rem 0.55rem 0.45rem !important;
    margin-bottom: 0.85rem;
  }

  .form-section legend {
    font-size: 0.84rem !important;
    gap: 0.35rem;
  }

  .form-section legend span {
    width: 22px;
    height: 22px;
    font-size: 0.74rem;
  }

  .radio-row {
    flex-wrap: wrap;
    gap: 0.35rem;
  }

  .radio-pill span {
    padding: 0.3rem 0.7rem;
    font-size: 0.78rem;
  }

  .side-steps li {
    gap: 0.45rem;
  }

  .side-steps span {
    width: 22px;
    height: 22px;
    font-size: 0.72rem;
  }

  .side-steps strong {
    font-size: 0.84rem;
  }

  .side-steps em {
    font-size: 0.72rem;
  }

  /* Location Map & Footer at 300px */
  .footer-map-section {
    padding-top: 1.6rem;
    padding-bottom: 1.1rem;
  }

  .footer-map-card {
    grid-template-columns: 1fr !important;
    padding: 0.85rem 0.55rem !important;
    gap: 1rem !important;
    border-radius: var(--radius-lg);
  }

  .footer-map-title {
    font-size: 1.12rem !important;
  }

  .footer-map-lead {
    font-size: 0.78rem !important;
  }

  .footer-map-address {
    font-size: 0.78rem !important;
    padding: 0.5rem 0.6rem !important;
  }

  .footer-map-meta {
    gap: 0.3rem 0.55rem;
    font-size: 0.72rem;
  }

  .footer-map-actions {
    flex-direction: column !important;
    width: 100% !important;
    gap: 0.4rem;
  }

  .footer-map-actions .btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 0.55rem 0.65rem !important;
    font-size: 0.80rem !important;
  }

  .footer-map-frame-wrap {
    min-height: 180px !important;
    height: 180px !important;
  }

  .footer-bottom-inner {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 0.6rem !important;
    padding-block: 0.85rem 0.7rem !important;
  }

  .footer-bottom-copy {
    align-items: center !important;
    text-align: center !important;
    gap: 0.2rem !important;
  }

  .footer-copy {
    font-size: 0.74rem !important;
    line-height: 1.4 !important;
    text-align: center !important;
  }

  .footer-powered {
    font-size: 0.70rem !important;
    text-align: center !important;
    justify-content: center !important;
  }

  .footer-legal {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0.3rem 0.45rem !important;
  }

  .footer-legal li a {
    font-size: 0.68rem !important;
    padding: 0.18rem 0.48rem !important;
  }
}

/* ---------- Touch devices: disable hover lifts ---------- */
@media (hover: none) {

  .sol-card:hover,
  .mini-project:hover,
  .project-card:hover,
  .industry-card:hover,
  .trust-item:hover,
  .value-card:hover,
  .pillar:hover,
  .offer-card:hover,
  .problem-card:hover,
  .step:hover,
  .industry-full:hover {
    transform: none;
  }

  .btn:hover {
    transform: none;
  }
}

/* ---------- Reduced motion (belt & braces with style.css) ---------- */
@media (prefers-reduced-motion: reduce) {
  .floating-whatsapp::before {
    animation: none;
    opacity: 0;
  }

  .hero-chip {
    animation: none;
  }
}

/* ---------- Language toggle across breakpoints ---------- */

/* ≤1160px: quote button hidden — toggle keeps its slot in navbar-actions.
   The phone icon button also steps aside (the topbar still shows the phone). */
@media (max-width: 1160px) {
  .navbar-actions>.icon-btn:not(.icon-btn--wa) {
    display: none;
  }
}

/* ≤1080px: drawer navigation — show the drawer toggle inside primary-nav-head */
@media (max-width: 1080px) {
  .lang-toggle--drawer {
    display: inline-flex;
  }
}

/* ≤767px: topbar hidden — navbar-actions toggle is the only one, keep compact */
@media (max-width: 767px) {
  .navbar-inner {
    justify-content: space-between;
  }

  .navbar-actions {
    margin-left: auto;
    gap: 0.5rem;
  }

  .lang-toggle--nav {
    padding: 2px;
  }

  .lang-toggle--nav .lang-btn {
    height: 27px;
    min-width: 32px;
    font-size: 0.76rem;
    padding: 0 8px;
  }
}

/* ≤360px: drop the WhatsApp icon too (mobile CTA bar carries WhatsApp) so
   brand + toggle + hamburger fit on a 320px screen */
@media (max-width: 360px) {
  .navbar-actions>.icon-btn--wa {
    display: none;
  }
}

/* ≤360px: ultra-compact toggle */
@media (max-width: 360px) {
  .lang-toggle--nav .lang-btn {
    min-width: 28px;
    padding: 0 6px;
    font-size: 0.72rem;
  }

  .lang-toggle--nav .lang-btn:not(.is-active)::after {
    display: none;
  }
}

/* ---------- Language-independent responsive consistency ---------- */
/* Alignments, breakpoints, and header geometry remain fixed across languages */

/* ---------- Language-based responsive adaptations (Tamil) ---------- */
@media (max-width: 1280px) and (min-width: 1221px) {
  html.lang-ta .nav-link {
    font-size: 0.78rem;
    padding: 0.42rem 0.35rem;
  }

  html.lang-ta .navbar-actions .btn {
    font-size: 0.8rem;
    padding-inline: 0.65rem;
  }
}

@media (max-width: 768px) {
  html.lang-ta .hero-title,
  html.lang-ta .page-hero-title {
    font-size: clamp(1.45rem, 6.2vw, 2.05rem);
    line-height: 1.25;
  }

  html.lang-ta .section-title {
    font-size: clamp(1.25rem, 4.8vw, 1.6rem);
    line-height: 1.3;
  }

  html.lang-ta .mobile-nav-link,
  html.lang-ta .nav-link {
    font-size: 0.95rem;
  }

  html.lang-ta .mcb-item span {
    font-size: 0.65rem !important;
    line-height: 1.15 !important;
    letter-spacing: -0.2px;
  }

  html.lang-ta .project-card-title,
  html.lang-ta .sol-card-title {
    font-size: 1rem;
    line-height: 1.35;
  }

  html.lang-ta .btn {
    white-space: normal !important;
    line-height: 1.32 !important;
    text-align: center;
  }

  html.lang-ta .footer-map-card {
    grid-template-columns: 1fr;
  }

  html.lang-ta .footer-map-title {
    font-size: 1.25rem;
  }

  html.lang-ta .pillar h2 {
    font-size: 1.05rem;
    line-height: 1.35;
  }
}

@media (max-width: 480px) {
  html.lang-ta .hero-title,
  html.lang-ta .page-hero-title {
    font-size: clamp(1.25rem, 5.6vw, 1.55rem) !important;
    line-height: 1.28 !important;
  }

  html.lang-ta .section-title {
    font-size: clamp(1.1rem, 4.4vw, 1.35rem) !important;
    line-height: 1.32 !important;
  }

  html.lang-ta .btn {
    font-size: 0.82rem !important;
    padding-inline: 0.6rem !important;
    white-space: normal !important;
    line-height: 1.32 !important;
    text-align: center;
  }

  html.lang-ta .form-actions .btn {
    font-size: 0.80rem !important;
    padding: 0.72rem 0.55rem !important;
  }

  html.lang-ta .filter-btn {
    font-size: 0.72rem !important;
    padding: 0.28rem 0.55rem !important;
    line-height: 1.3 !important;
  }

  html.lang-ta .footer-desc {
    font-size: 0.82rem;
  }

  html.lang-ta .footer-map-title {
    font-size: 1.15rem !important;
    line-height: 1.3 !important;
  }

  html.lang-ta .footer-map-lead {
    font-size: 0.80rem !important;
    line-height: 1.5 !important;
  }

  html.lang-ta .footer-map-address {
    font-size: 0.78rem !important;
    line-height: 1.55 !important;
  }

  html.lang-ta .filter-wrap,
  html.lang-ta .filter-group {
    gap: 0.3rem;
  }

  html.lang-ta .pillar h2 {
    font-size: 0.95rem !important;
    line-height: 1.32 !important;
  }

  html.lang-ta .why-item h3,
  html.lang-ta .benefit-mini h3,
  html.lang-ta .offer-card h3,
  html.lang-ta .value-card h3 {
    font-size: 0.94rem !important;
    line-height: 1.32 !important;
  }
}

@media (max-width: 340px) {
  html.lang-ta .brand-name {
    font-size: 0.80rem !important;
  }

  html.lang-ta .brand-sub {
    font-size: 0.42rem !important;
  }

  html.lang-ta .hero-title,
  html.lang-ta .page-hero-title {
    font-size: 1.18rem !important;
    line-height: 1.25 !important;
  }

  html.lang-ta .section-title {
    font-size: 1.05rem !important;
    line-height: 1.3 !important;
  }

  html.lang-ta .btn {
    font-size: 0.74rem !important;
    padding: 0.65rem 0.45rem !important;
    line-height: 1.3 !important;
  }

  html.lang-ta .form-actions .btn {
    font-size: 0.74rem !important;
    padding: 0.65rem 0.45rem !important;
  }

  html.lang-ta .form-note {
    font-size: 0.68rem !important;
    line-height: 1.4 !important;
  }

  html.lang-ta .field label {
    font-size: 0.78rem !important;
  }

  html.lang-ta .form-section legend {
    font-size: 0.82rem !important;
  }

  html.lang-ta .footer-map-title {
    font-size: 1.02rem !important;
  }

  html.lang-ta .footer-copy {
    font-size: 0.72rem !important;
  }

  html.lang-ta .pillar h2 {
    font-size: 0.82rem !important;
    line-height: 1.28 !important;
  }

  html.lang-ta .why-item h3,
  html.lang-ta .benefit-mini h3,
  html.lang-ta .offer-card h3,
  html.lang-ta .value-card h3 {
    font-size: 0.80rem !important;
    line-height: 1.28 !important;
  }
}