/* ==========================================================================
   SAKSHI KESHARWANI - RESPONSIVE & MOBILE-FIRST STYLESHEET
   assets/css/responsive.css
   Breakpoints: 1024px (Laptop/Tablet), 768px (Tablet/Mobile), 480px (Phones)
   ========================================================================== */

/* --- Desktop Defaults for Mobile-Specific Injected Elements --- */
.mobile-nav-backdrop,
.mobile-submenu-toggle,
.mobile-drawer-footer {
  display: none;
}

.nav-dropdown-head {
  display: inline-flex;
  align-items: center;
}

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

/* ==========================================================================
   1024px AND BELOW (Laptops & Large Tablets)
   ========================================================================== */
@media (max-width: 1024px) {
  :root {
    --header-height: 76px;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 36px;
  }

  .services-grid,
  .philosophy-grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

  .projects-grid .project-card:last-child {
    grid-column: span 2;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .portfolio-hero-title {
    font-size: 2.8rem;
  }

  .portfolio-stats-grid,
  .case-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-hero-title {
    font-size: 3.1rem;
  }

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

  .testimonial-card {
    grid-template-columns: 60px 1fr 180px;
    padding: 36px 40px;
  }
}

/* ==========================================================================
   768px AND BELOW (Tablets & Mobile Phones)
   ========================================================================== */
@media (max-width: 768px) {
  :root {
    --header-height: 68px;
  }

  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .section-sm {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  /* --- 1. Sleek Sticky Header & App-Style Mobile Navigation Drawer --- */
  .site-header {
    background-color: rgba(255, 247, 232, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 18px rgba(23, 75, 62, 0.06);
  }

  .logo {
    gap: 10px;
  }

  .logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }

  .logo-name {
    font-size: 1.02rem;
  }

  .logo-tagline {
    font-size: 0.56rem;
    letter-spacing: 0.11em;
  }

  .header-cta {
    gap: 10px;
  }

  .nav-cta-btn {
    padding: 8px 16px;
    font-size: 0.82rem;
  }

  .mobile-toggle {
    display: flex;
    width: 42px;
    height: 42px;
    padding: 12px 10px;
    border-radius: 12px;
    background-color: var(--color-white);
    border: 1.5px solid var(--color-border);
    box-shadow: 0 4px 12px rgba(23, 75, 62, 0.08);
    transition: var(--transition-fast);
  }

  .mobile-toggle.active {
    background-color: var(--color-light-pink);
    border-color: var(--color-blush-pink);
  }

  .mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-nav-backdrop {
    display: block;
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100vw;
    height: calc(100vh - var(--header-height));
    background: rgba(15, 29, 24, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, visibility 0.28s ease;
    z-index: 998;
  }

  .mobile-nav-backdrop.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    max-height: calc(100dvh - var(--header-height));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: linear-gradient(180deg, #FFF7E8 0%, #FFFFFF 100%);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 18px 18px 32px;
    gap: 8px;
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, visibility 0.25s ease;
    z-index: 999;
    box-shadow: 0 24px 48px rgba(15, 29, 24, 0.18);
    border-bottom: 2px solid var(--color-border);
  }

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

  .nav-link {
    font-size: 1rem;
    font-weight: 700;
    padding: 12px 16px;
    border-radius: 14px;
    background-color: rgba(255, 255, 255, 0.85);
    border: 1px solid var(--color-border);
    color: var(--color-deep-green);
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

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

  .nav-link.active {
    background-color: var(--color-light-mint);
    border-color: var(--color-deep-green);
    color: var(--color-dark-green);
  }

  /* Portfolio Dropdown inside Mobile Drawer */
  .nav-item-dropdown {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .nav-dropdown-head {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
  }

  .nav-dropdown-head .nav-link {
    flex: 1;
  }

  .nav-dropdown-head .desktop-chevron {
    display: none;
  }

  .mobile-submenu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-deep-green);
    font-size: 0.85rem;
    flex-shrink: 0;
    transition: var(--transition-fast);
  }

  .nav-item-dropdown.open .mobile-submenu-toggle {
    background-color: var(--color-light-pink);
    border-color: var(--color-blush-pink);
    color: var(--color-dark-green);
  }

  .nav-item-dropdown.open .mobile-submenu-toggle i {
    transform: rotate(180deg);
  }

  .nav-dropdown-menu {
    position: static;
    transform: none !important;
    min-width: 100%;
    opacity: 1;
    visibility: visible;
    display: none;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 10px;
    margin-top: 6px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    box-shadow: inset 0 2px 6px rgba(49, 92, 76, 0.04);
  }

  .nav-item-dropdown.open .nav-dropdown-menu {
    display: grid;
  }

  .nav-dropdown-link {
    padding: 10px 12px;
    font-size: 0.8rem;
    border-radius: 10px;
    background-color: var(--color-warm-ivory);
    border: 1px solid var(--color-border);
    gap: 8px;
  }

  .nav-dropdown-link.hub-link {
    grid-column: span 2;
    background-color: var(--color-light-mint);
    border-color: #C6DFD0;
    justify-content: center;
    font-weight: 700;
  }

  /* Mobile Drawer CTA Footer Card */
  .mobile-drawer-footer {
    display: block;
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px dashed var(--color-border);
  }

  .mobile-drawer-cta-card {
    background: linear-gradient(145deg, var(--color-dark-green) 0%, var(--color-deep-green) 100%);
    color: var(--color-white);
    border-radius: 18px;
    padding: 18px;
    text-align: center;
    box-shadow: 0 12px 28px rgba(23, 75, 62, 0.2);
  }

  .mobile-drawer-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: rgba(255, 255, 255, 0.14);
    color: #A7F3D0;
    padding: 4px 12px;
    border-radius: 99px;
    margin-bottom: 8px;
  }

  .mobile-drawer-badge .live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #10B981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
  }

  .mobile-drawer-cta-text {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.45;
    margin-bottom: 12px;
  }

  .mobile-drawer-btn {
    width: 100%;
    background-color: var(--color-blush-pink) !important;
    color: var(--color-dark-green) !important;
    padding: 11px 18px !important;
    font-size: 0.88rem !important;
    font-weight: 700 !important;
    border-radius: 99px !important;
    justify-content: center;
  }

  .mobile-drawer-quick-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
  }

  .mobile-drawer-quick-links a {
    font-size: 0.78rem;
    font-weight: 600;
    color: #D9EADF;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }

  /* --- 2. Global Badges, Headings & Horizontal Swipeable Pill Bars --- */
  .badge {
    font-size: 0.7rem;
    padding: 6px 12px;
    line-height: 1.35;
    text-align: center;
    justify-content: center;
    white-space: normal;
  }

  .section-header-center {
    margin-bottom: 32px;
  }

  .section-title {
    font-size: clamp(1.75rem, 6vw, 2.2rem);
    line-height: 1.2;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  /* Override inline 2.4rem / 2.5rem module titles on mobile */
  .module-title,
  h1.module-title,
  h2.module-title,
  .module-title[style] {
    font-size: clamp(1.38rem, 5.2vw, 1.75rem) !important;
    line-height: 1.25 !important;
  }

  /* Horizontal App-Style Swipeable Pill Bars */
  .strategy-subnav-bar {
    padding: 10px 12px;
    border-radius: 16px;
    margin-bottom: 22px;
    overflow: hidden;
  }

  .strategy-subnav-links,
  .business-filter-bar,
  .blog-filter-pills,
  .portfolio-filters-wrap {
    display: flex;
    flex-wrap: nowrap !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    justify-content: flex-start;
    gap: 8px;
    padding-bottom: 2px;
    width: 100%;
  }

  .strategy-subnav-links::-webkit-scrollbar,
  .business-filter-bar::-webkit-scrollbar,
  .blog-filter-pills::-webkit-scrollbar,
  .portfolio-filters-wrap::-webkit-scrollbar {
    display: none;
  }

  .business-filter-bar {
    padding: 10px 12px;
    border-radius: 14px;
  }

  .business-filter-label {
    display: none;
  }

  .strategy-nav-pill,
  .biz-filter-btn,
  .blog-filter-pill,
  .filter-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 8px 14px;
    font-size: 0.8rem;
  }

  /* --- 3. Homepage Hero Section --- */
  .hero-section {
    padding-top: 20px;
    padding-bottom: 48px;
  }

  .hero-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    text-align: center;
  }

  .hero-content {
    display: contents;
  }

  .hero-badge-wrap {
    order: 1;
    margin-bottom: 16px;
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .hero-visual-wrap {
    order: 2;
    flex-direction: column;
    width: 100%;
    margin-bottom: 26px;
  }

  .hero-title {
    order: 3;
    font-size: clamp(2.1rem, 7.5vw, 2.65rem);
    line-height: 1.15;
    margin-bottom: 14px;
    width: 100%;
  }

  .hero-desc {
    order: 4;
    font-size: 0.98rem;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 22px;
    width: 100%;
  }

  .hero-buttons {
    order: 5;
    justify-content: center;
    gap: 10px;
    margin-bottom: 22px;
    width: 100%;
  }

  .hero-values {
    order: 6;
    justify-content: center;
    gap: 8px;
    width: 100%;
  }

  .hero-value-item {
    background-color: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--color-border);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    box-shadow: var(--shadow-sm);
  }

  .hero-portrait-frame {
    max-width: 390px;
    height: auto;
    border-radius: 32px;
    padding: 10px;
  }

  .hero-portrait-inner {
    border-radius: 24px;
  }

  /* 3-Column Glassmorphic Floating Stats Strip below Portrait */
  .hero-stats-row {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    margin-top: -24px;
    width: calc(100% - 12px);
    max-width: 390px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    z-index: 5;
  }

  .stat-card-mini {
    min-width: 0;
    padding: 12px 8px;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 10px 24px rgba(23, 75, 62, 0.12);
  }

  .stat-card-mini .stat-icon {
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
    border-radius: 10px;
  }

  .stat-card-mini .stat-number {
    font-size: 1.02rem;
    line-height: 1.15;
  }

  .stat-card-mini .stat-label {
    font-size: 0.65rem;
    line-height: 1.2;
  }

  /* --- 4. About Section & About Page --- */
  .about-section,
  .about-hero-section {
    padding-top: 44px;
    padding-bottom: 48px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .about-portrait-card {
    max-width: 380px;
    height: auto;
    border-radius: 28px;
    padding: 10px;
  }

  .about-doodle {
    top: -12px;
    right: 10px;
    left: auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid var(--color-border);
    padding: 6px 14px;
    border-radius: 99px;
    box-shadow: var(--shadow-md);
    transform: rotate(3deg);
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }

  .about-doodle .doodle-text {
    font-size: 1.05rem;
    line-height: 1.1;
  }

  .about-doodle .doodle-text br {
    display: none;
  }

  .about-doodle .doodle-arrow {
    display: none;
  }

  .about-title {
    font-size: clamp(1.85rem, 6vw, 2.25rem);
    margin-bottom: 14px;
  }

  .about-text {
    font-size: 0.96rem;
    margin-bottom: 22px;
  }

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

  .about-stat-box {
    padding: 14px 8px;
    flex-direction: column;
    text-align: center;
    gap: 8px;
    border-radius: 16px;
  }

  .about-stat-icon {
    width: 36px;
    height: 36px;
    font-size: 0.95rem;
  }

  .about-stat-num {
    font-size: 0.98rem;
    line-height: 1.2;
  }

  .about-stat-lbl {
    font-size: 0.66rem;
    line-height: 1.2;
  }

  .timeline-card {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px 20px;
    text-align: left;
  }

  .timeline-period {
    display: inline-block;
    width: fit-content;
    background: var(--color-light-pink);
    color: var(--color-dark-green);
    padding: 4px 12px;
    border-radius: 99px;
    font-size: 0.78rem;
  }

  /* --- 5. Services & Process Bento Grids --- */
  .services-section .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 100%;
  }

  .services-section .service-card {
    min-height: auto;
    padding: 20px 16px;
    border-radius: 20px;
  }

  .services-section .service-icon-wrap {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
    margin-bottom: 14px;
  }

  .services-section .service-title {
    font-size: 1.05rem;
    margin-bottom: 8px;
  }

  .services-section .service-desc {
    font-size: 0.82rem;
    line-height: 1.48;
  }

  .philosophy-grid-3 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Selected Projects */
  .projects-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
    gap: 20px;
  }

  .projects-grid .project-card:last-child {
    grid-column: auto;
  }

  .section-header-split {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 24px;
  }

  /* Process Steps (2x2 Bento Grid on Mobile) */
  .process-header-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 28px;
    text-align: center;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 100%;
  }

  .process-step-card {
    padding: 20px 16px;
    border-radius: 20px;
  }

  .process-step-icon {
    width: 40px;
    height: 40px;
    font-size: 1.05rem;
  }

  .process-step-title {
    font-size: 1.08rem;
    margin-bottom: 6px;
  }

  .process-step-desc {
    font-size: 0.8rem;
    line-height: 1.48;
  }

  /* --- 6. Testimonial & CTA Banner --- */
  .testimonial-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 30px 22px;
    gap: 18px;
    border-radius: 24px;
  }

  .quote-icon-wrap {
    font-size: 2.8rem;
    display: flex;
    justify-content: center;
    margin-bottom: -10px;
  }

  .testimonial-text {
    font-size: 1.02rem;
    line-height: 1.55;
  }

  .testimonial-rating {
    justify-content: center;
  }

  .cta-banner {
    flex-direction: column;
    text-align: center;
    padding: 36px 22px;
    gap: 24px;
    border-radius: 24px;
  }

  .cta-content-left {
    max-width: 100%;
  }

  .cta-action-right {
    align-items: center;
    width: 100%;
  }

  .cta-title {
    font-size: clamp(1.75rem, 6vw, 2.15rem);
  }

  /* --- 7. Footer --- */
  .footer-top-row {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .footer-bottom-row {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  /* --- 8. Portfolio Page & Case Studies --- */
  .portfolio-hero-section {
    padding-top: 28px;
    padding-bottom: 32px;
  }

  .portfolio-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 28px;
  }

  .portfolio-hero-title {
    font-size: clamp(2rem, 7vw, 2.45rem);
  }

  .portfolio-hero-desc {
    margin-left: auto;
    margin-right: auto;
    font-size: 0.96rem;
    margin-bottom: 20px;
  }

  .portfolio-hero-pillars {
    justify-content: center;
    gap: 8px;
  }

  .pillar-item {
    font-size: 0.78rem;
    padding: 6px 12px;
  }

  .portfolio-composition-wrap {
    min-height: 240px;
    max-width: 360px;
    margin: 0 auto;
    width: 100%;
  }

  .comp-laptop-mock {
    width: 85%;
  }

  .comp-floating-phone {
    width: 92px;
    left: 4px;
    bottom: 0;
    border-radius: 12px;
  }

  .comp-floating-card-ad {
    top: 6px;
    right: 0;
    padding: 6px 10px;
    font-size: 0.68rem;
  }

  .comp-floating-card-seo {
    bottom: 8px;
    right: 0;
    padding: 6px 10px;
    font-size: 0.68rem;
  }

  .portfolio-showcase-list {
    gap: 24px;
  }

  .portfolio-item-card {
    padding: 22px 18px;
    border-radius: 22px;
  }

  .portfolio-item-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 16px;
  }

  .project-name-group h3 {
    font-size: 1.35rem;
  }

  .portfolio-item-meta-col {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    width: 100%;
  }

  .portfolio-item-meta-col .btn {
    width: 100%;
    justify-content: center;
  }

  .carousel-item {
    flex: 0 0 185px;
    min-width: 175px;
  }

  .carousel-nav-btn {
    display: none;
  }

  .portfolio-stats-grid,
  .case-metrics-grid,
  .kpi-highlight-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 36px;
  }

  .portfolio-stat-card,
  .case-metric-card,
  .kpi-highlight-box {
    padding: 16px 14px;
    border-radius: 18px;
    gap: 12px;
  }

  .portfolio-stat-icon,
  .case-metric-icon {
    width: 42px;
    height: 42px;
    font-size: 1.05rem;
  }

  .portfolio-stat-number,
  .case-metric-number,
  .kpi-num {
    font-size: 1.3rem;
  }

  /* Case Study Hero & Modules */
  .case-hero-section {
    padding-top: 12px;
    padding-bottom: 36px;
  }

  .case-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 28px;
  }

  .case-hero-title {
    font-size: clamp(2.15rem, 7vw, 2.75rem);
  }

  .case-hero-desc {
    margin-left: auto;
    margin-right: auto;
    font-size: 0.96rem;
  }

  .case-hero-info > div[style*="display: flex"] {
    justify-content: center;
  }

  .mockup-composition-wrap {
    min-height: 230px;
    padding-bottom: 14px;
    max-width: 380px;
    margin: 0 auto;
    width: 100%;
  }

  .laptop-frame {
    width: 94%;
    padding: 8px 8px 14px;
  }

  .phone-mockup-floating {
    width: 100px;
    right: 2px;
    bottom: -6px;
    padding: 5px;
    border-radius: 14px;
  }

  .case-module-card,
  .business-section-block .case-module-card {
    padding: 22px 18px;
    border-radius: 22px;
  }

  .case-module-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .goals-card-pink {
    padding: 22px 18px;
  }

  .gads-metrics-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .meta-ads-mockup-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  /* Strategy Tables */
  .strategy-table-wrap {
    -webkit-overflow-scrolling: touch;
  }

  .strategy-table {
    min-width: 540px;
    font-size: 0.82rem;
  }

  .strategy-table th,
  .strategy-table td {
    padding: 10px 12px;
  }

  /* Funnel Flow Pills */
  .funnel-flow-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .funnel-step-pill:last-child {
    grid-column: span 2;
  }

  /* Bento Mosaic Showcase */
  .bento-tile {
    padding: 20px 18px;
    border-radius: 22px;
  }

  .bento-fan-collage {
    height: 180px;
    margin: 12px 0;
  }

  .bento-fan-img {
    width: 125px;
    height: 155px;
  }

  .bento-fan-img.fan-left {
    transform: translateX(-75px) translateY(6px) rotate(-8deg) scale(0.92);
  }

  .bento-fan-img.fan-right {
    transform: translateX(75px) translateY(6px) rotate(8deg) scale(0.92);
  }

  /* Contact & Services Detail Pages */
  .contact-grid,
  .service-detail-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .contact-info-card,
  .contact-form-wrap,
  .service-detail-card {
    padding: 24px 20px;
    border-radius: 22px;
  }

  .service-deliverables-box {
    padding: 20px;
  }

  /* Blog Article & Modals */
  .blog-article-main {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .blog-post-card.featured-span-2 .blog-card-thumb {
    min-height: 210px;
    aspect-ratio: 16 / 10;
  }

  .strategy-modal-card {
    padding: 24px 18px;
    border-radius: 20px;
  }

  .lightbox-modal {
    padding: 14px;
  }

  .lightbox-caption-bar {
    padding: 12px 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .back-to-top {
    bottom: 82px;
    right: 16px;
    width: 42px;
    height: 42px;
  }

  .whatsapp-float-btn {
    bottom: 18px;
    right: 16px;
    width: 50px;
    height: 50px;
    padding: 0;
    font-size: 1.55rem;
  }
}

/* ==========================================================================
   540px AND BELOW (Mobile Phones: iPhone, Galaxy, Pixel — 360px to 480px)
   ========================================================================== */
@media (max-width: 540px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  /* Hide Header "Let's Talk" pill on narrow phones (available in Mobile Drawer) */
  .header-cta .nav-cta-btn {
    display: none;
  }

  .logo-name {
    font-size: 0.96rem;
  }

  .logo-tagline {
    font-size: 0.54rem;
    letter-spacing: 0.09em;
  }

  /* Hero Buttons & Layout */
  .hero-buttons {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    gap: 10px;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  /* Services 2x2 Grid Compact Adjustments */
  .services-section .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .services-section .service-card {
    padding: 16px 13px;
    border-radius: 18px;
  }

  .services-section .service-icon-wrap {
    width: 38px;
    height: 38px;
    font-size: 0.98rem;
    margin-bottom: 10px;
  }

  .services-section .service-title {
    font-size: 0.95rem;
    margin-bottom: 6px;
  }

  .services-section .service-desc {
    font-size: 0.76rem;
    line-height: 1.42;
  }

  .services-section .service-btn-arrow {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }

  /* Process 2x2 Grid Compact Adjustments */
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .process-step-card {
    padding: 16px 13px;
    border-radius: 18px;
  }

  .process-step-top {
    margin-bottom: 12px;
  }

  .process-step-icon {
    width: 36px;
    height: 36px;
    font-size: 0.95rem;
  }

  .process-step-title {
    font-size: 0.98rem;
  }

  .process-step-desc {
    font-size: 0.76rem;
  }

  /* 2x2 Metrics Cards on Phones */
  .portfolio-stats-grid,
  .case-metrics-grid,
  .kpi-highlight-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .portfolio-stat-card,
  .case-metric-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 12px;
    gap: 8px;
  }

  .portfolio-stat-icon,
  .case-metric-icon {
    width: 36px;
    height: 36px;
    font-size: 0.95rem;
  }

  .portfolio-stat-number,
  .case-metric-number,
  .kpi-num {
    font-size: 1.2rem;
  }

  .portfolio-stat-label,
  .case-metric-label,
  .kpi-lbl {
    font-size: 0.72rem;
  }

  /* Case Study Meta Ads Mockup Row: Horizontal Snap Scroll on Phones */
  .meta-ads-mockup-row {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 12px;
    padding-bottom: 8px;
    max-width: 100%;
    scrollbar-width: none;
  }

  .meta-ads-mockup-row::-webkit-scrollbar {
    display: none;
  }

  .meta-ad-card {
    flex: 0 0 210px;
    scroll-snap-align: start;
  }

  /* Sponsored Ad Creatives (4 Cards): Swipeable Instagram-Style Carousel on Phones */
  .meta-sponsored-ads-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 14px;
    padding: 4px 2px 12px;
    scrollbar-width: none;
  }

  .meta-sponsored-ads-grid::-webkit-scrollbar {
    display: none;
  }

  .meta-sponsored-card {
    flex: 0 0 82%;
    max-width: 280px;
    scroll-snap-align: center;
  }

  /* Donut Chart Legend Full Width on Phones */
  .meta-donut-legend {
    width: 100%;
  }

  /* 15-Day Calendar Preview Grid inside Project Case Studies */
  .calendar-grid-header[style] {
    display: none !important;
  }

  .calendar-days-grid[style] {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  .project-detail-row {
    grid-template-columns: 110px 1fr;
    gap: 8px;
    font-size: 0.84rem;
  }

  .google-sitelinks-grid {
    grid-template-columns: 1fr;
  }

  .business-brand-title-wrap {
    align-items: flex-start;
    gap: 12px;
  }

  .business-number-circle {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 1.05rem;
  }

  .module-actions,
  .module-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .cta-action-right .btn {
    width: 100%;
    justify-content: center;
  }
}