/* ==========================================================================
   OSTIN LANDING WIDGETS - SCOPED RESPONSIVE STYLES
   Breakpoints: 1200px, 992px, 768px, 576px
   Scoped prefix: .ostin-lw-scope
   ========================================================================== */

/* Large screens (up to 1200px) */
@media (max-width: 1200px) {
  .ostin-lw-scope {
    --container-pad: 24px;
  }

  .ostin-lw-middle-section .about-pillars-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ostin-lw-middle-section .about-stat-box {
    grid-column: span 3;
    margin-top: 10px;
  }

  .ostin-lw-middle-section .why-features-pills-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .ostin-lw-footer-section .footer-main-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
  }
}

/* Tablets (up to 992px) */
@media (max-width: 992px) {
  .ostin-lw-header-section.site-header {
    padding: 14px 0 !important;
  }

  .ostin-lw-header-section .nav-menu {
    position: fixed !important;
    top: 0 !important;
    right: -100% !important;
    width: 320px !important;
    max-width: 85vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: #FAF7F2 !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    padding: 85px 32px 40px !important;
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.15) !important;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
    z-index: 2000 !important;
    overflow-y: auto !important;
    gap: 0 !important;
  }

  .ostin-lw-header-section .nav-menu.open {
    right: 0 !important;
  }

  .ostin-lw-header-section .nav-menu .nav-item {
    width: 100% !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
  }

  .ostin-lw-header-section .nav-menu .nav-item a {
    font-family: var(--font-sans) !important;
    font-size: 1.05rem !important;
    font-weight: 600 !important;
    padding: 14px 0 !important;
    display: block !important;
    width: 100% !important;
    color: var(--color-text-dark, #191B1F) !important;
  }

  .ostin-lw-header-section .mobile-toggle-btn {
    display: flex !important;
    z-index: 2001 !important;
  }

  .ostin-lw-header-section .mobile-toggle-btn span {
    background-color: var(--color-text-dark, #191B1F) !important;
  }

  .ostin-lw-header-section .mobile-toggle-btn.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .ostin-lw-header-section .mobile-toggle-btn.open span:nth-child(2) {
    opacity: 0;
  }

  .ostin-lw-header-section .mobile-toggle-btn.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* Footer Tablet Layout */
  .ostin-lw-footer-section.site-footer {
    padding: 60px 0 30px !important;
  }

  .ostin-lw-footer-section .footer-main-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 36px !important;
    margin-bottom: 45px !important;
  }

  .ostin-lw-footer-section .footer-brand-col {
    grid-column: span 2 !important;
  }

  /* Hero Section */
  .ostin-lw-middle-section .hero-section {
    display: block;
    padding-top: 0;
    padding-bottom: 0;
    min-height: auto;
    background: #FAF7F2;
  }

  /* Standalone mobile hero video banner (clean view without overlay text) */
  .ostin-lw-middle-section .hero-mobile-video-wrap {
    display: block;
    position: relative;
    width: 100%;
    height: 100vh;
    height: 100svh;
    overflow: hidden;
  }

  .ostin-lw-middle-section .hero-mobile-video-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
  }

  .ostin-lw-middle-section .hero-mobile-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 140px;
    background: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.45) 0%,
      rgba(0, 0, 0, 0.15) 60%,
      rgba(0, 0, 0, 0) 100%
    );
    pointer-events: none;
  }

  .ostin-lw-middle-section .hero-bg-backdrop {
    display: none;
  }

  /* Transparent header on mobile ONLY over hero video */
  body.has-mobile-hero-video .ostin-lw-header-section.is-transparent-hero:not(.scrolled) {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
    border-bottom-color: transparent !important;
  }

  body.has-mobile-hero-video .ostin-lw-header-section.is-transparent-hero:not(.scrolled) .brand-logo-img {
    filter: brightness(0) invert(1) !important;
  }

  body.has-mobile-hero-video .ostin-lw-header-section.is-transparent-hero:not(.scrolled) .btn-primary {
    background: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    box-shadow: none !important;
  }

  body.has-mobile-hero-video .ostin-lw-header-section.is-transparent-hero:not(.scrolled) .mobile-toggle-btn {
    background: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
    box-shadow: none !important;
  }

  body.has-mobile-hero-video .ostin-lw-header-section.is-transparent-hero:not(.scrolled) .mobile-toggle-btn span {
    background: #FFFFFF !important;
  }

  body.has-mobile-hero-video .ostin-lw-header-section.is-transparent-hero:not(.scrolled) .mobile-toggle-btn.open span {
    background: var(--color-text-dark, #191B1F) !important;
  }

  body.has-mobile-hero-video .ostin-lw-header-section.is-transparent-hero:not(.scrolled) .mobile-toggle-btn.open {
    background: rgba(0, 0, 0, 0.05) !important;
  }

  /* Hero content flows cleanly below the video */
  .ostin-lw-middle-section .hero-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: auto;
    justify-content: flex-start;
    padding-top: 48px;
    padding-bottom: 48px;
    position: relative;
    z-index: 2;
    background: #FAF7F2;
  }

  .ostin-lw-middle-section .hero-content {
    max-width: 100%;
    width: 100%;
    padding: 0;
  }

  .ostin-lw-middle-section .hero-kicker {
    font-size: 0.76rem;
    letter-spacing: 0.2em;
    margin-bottom: 16px;
  }

  .ostin-lw-middle-section .hero-title {
    font-size: 2.8rem;
    line-height: 1.14;
    margin-bottom: 18px;
  }

  .ostin-lw-middle-section .hero-description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 100%;
  }

  .ostin-lw-middle-section .hero-actions-row {
    gap: 24px;
    margin-bottom: 8px;
  }

  .ostin-lw-middle-section .hero-floating-card {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 24px;
    width: 100%;
    max-width: 320px;
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    padding: 18px 22px;
  }

  /* About */
  .ostin-lw-middle-section .about-section {
    padding: 60px 0 50px;
  }

  .ostin-lw-middle-section .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .ostin-lw-middle-section .about-media-col {
    max-width: 540px;
    margin: 0 auto;
    width: 100%;
  }

  .ostin-lw-middle-section .about-content-col {
    padding-left: 0;
  }

  /* Projects */
  .ostin-lw-middle-section .projects-section {
    padding: 60px 0 70px;
  }

  .ostin-lw-middle-section .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .ostin-lw-middle-section .section-head-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 30px;
  }

  .ostin-lw-middle-section .section-head-right {
    align-items: flex-start;
    text-align: left;
  }

  /* Metrics Ribbon */
  .ostin-lw-middle-section .metrics-strip-section {
    padding: 40px 0;
  }

  .ostin-lw-middle-section .metrics-strip-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .ostin-lw-middle-section .metric-strip-item:nth-child(2)::after {
    display: none;
  }

  .ostin-lw-middle-section .metric-strip-item {
    padding: 10px 12px;
    justify-content: center;
    text-align: center;
    flex-direction: column;
    gap: 12px;
  }

  .ostin-lw-middle-section .metric-text-group {
    align-items: center;
    text-align: center;
  }

  /* Why Choose */
  .ostin-lw-middle-section .why-choose-section {
    padding: 60px 0 50px;
  }

  .ostin-lw-middle-section .why-header-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }

  /* Vision Split Banner */
  .ostin-lw-middle-section .vision-banner-section {
    padding: 30px 0 50px;
  }

  .ostin-lw-middle-section .vision-card-container {
    grid-template-columns: 1fr;
  }

  .ostin-lw-middle-section .vision-image-side {
    min-height: 320px;
  }

  .ostin-lw-middle-section .vision-content-side {
    padding: 44px 32px;
  }

  /* Experience */
  .ostin-lw-middle-section .experience-section {
    padding: 60px 0 60px;
  }

  .ostin-lw-middle-section .experience-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .ostin-lw-middle-section .experience-left-col {
    max-width: 100%;
  }

  /* Header at 768px */
  .ostin-lw-header-section .brand-logo-img {
    height: 38px !important;
  }

  .ostin-lw-header-section .btn-primary {
    padding: 10px 18px !important;
    font-size: 0.82rem !important;
  }

  /* Footer */
  .ostin-lw-footer-section .footer-main-grid {
    grid-template-columns: 1fr !important;
    gap: 36px !important;
  }

  /* Modals */
  .ostin-lw-modal-overlay .modal-project-grid,
  .ostin-lw-scope .modal-project-grid {
    grid-template-columns: 1fr;
  }

  .ostin-lw-modal-overlay .modal-project-gallery,
  .ostin-lw-scope .modal-project-gallery {
    min-height: 260px;
  }

  .ostin-lw-modal-overlay .modal-project-info,
  .ostin-lw-scope .modal-project-info {
    padding: 30px 24px;
  }
}

/* Small Tablets and Mobile Landscape (up to 768px) */
@media (max-width: 768px) {
  .ostin-lw-scope {
    --container-pad: 18px;
  }

  .ostin-lw-middle-section .hero-actions-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  /* About pillars - center align on mobile */
  .ostin-lw-middle-section .about-pillars-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .ostin-lw-middle-section .pillar-card {
    align-items: center;
    text-align: center;
  }

  .ostin-lw-middle-section .pillar-icon-wrap {
    justify-content: center;
  }

  .ostin-lw-middle-section .about-stat-box {
    grid-column: span 1;
    text-align: center;
  }

  .ostin-lw-middle-section .stat-box-divider {
    margin-left: auto;
    margin-right: auto;
  }

  /* Projects */
  .ostin-lw-middle-section .projects-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  /* Why Choose pills */
  .ostin-lw-middle-section .why-features-pills-row {
    grid-template-columns: 1fr;
  }

  /* Experience pillars - 2 per row on mobile */
  .ostin-lw-middle-section .experience-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .ostin-lw-middle-section .exp-pillar-card {
    align-items: center;
    text-align: center;
    padding: 14px 10px;
  }

  .ostin-lw-middle-section .exp-icon-wrap {
    justify-content: center;
  }

  /* Footer - center align on mobile */
  .ostin-lw-footer-section.site-footer {
    padding: 50px 0 25px !important;
  }

  .ostin-lw-footer-section .footer-brand-col {
    align-items: center !important;
    text-align: center !important;
  }

  .ostin-lw-footer-section .footer-logo-row {
    justify-content: center !important;
  }

  .ostin-lw-footer-section .footer-about-blurb {
    text-align: center !important;
    max-width: 480px !important;
  }

  .ostin-lw-footer-section .footer-social-row {
    justify-content: center !important;
  }

  .ostin-lw-footer-section .footer-links-col {
    text-align: center !important;
  }

  .ostin-lw-footer-section .footer-links-list {
    align-items: center !important;
  }

  .ostin-lw-footer-section .footer-contact-col {
    text-align: center !important;
  }

  .ostin-lw-footer-section .footer-contact-item {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 8px !important;
  }

  .ostin-lw-footer-section .footer-bottom-bar {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 16px !important;
  }

  .ostin-lw-footer-section .footer-legal-links {
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 16px !important;
  }

  .ostin-lw-footer-section .footer-watermark-art {
    width: 200px !important;
    opacity: 0.25 !important;
  }
}

/* Mobile Portrait (up to 576px) */
@media (max-width: 576px) {
  /* Header at 576px */
  .ostin-lw-header-section .brand-logo-img {
    height: 34px !important;
  }

  .ostin-lw-header-section .header-actions {
    gap: 10px !important;
  }

  /* Footer at 576px */
  .ostin-lw-footer-section.site-footer {
    padding: 40px 0 20px !important;
  }

  .ostin-lw-footer-section .footer-logo-img {
    height: 40px !important;
  }

  .ostin-lw-footer-section .footer-living-text {
    font-size: 0.78rem !important;
  }

  .ostin-lw-footer-section .social-circle-link {
    width: 36px !important;
    height: 36px !important;
  }

  .ostin-lw-middle-section .hero-container {
    padding-top: 36px;
    padding-bottom: 36px;
  }

  .ostin-lw-middle-section .hero-title {
    font-size: 2.2rem;
  }

  /* Metrics - 2 per row on small mobile */
  .ostin-lw-middle-section .metrics-strip-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .ostin-lw-middle-section .metric-strip-item::after {
    display: none !important;
  }

  .ostin-lw-middle-section .metric-circle-icon {
    width: 46px;
    height: 46px;
  }

  .ostin-lw-middle-section .metric-circle-icon svg {
    width: 22px;
    height: 22px;
  }

  .ostin-lw-middle-section .metric-big-number {
    font-size: 1.45rem;
  }

  .ostin-lw-middle-section .metric-description-label {
    font-size: 0.75rem;
  }

  /* Experience pillars */
  .ostin-lw-middle-section .experience-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .ostin-lw-middle-section .exp-stat-value {
    font-size: 1.3rem;
  }

  .ostin-lw-middle-section .exp-pillar-title {
    font-size: 0.82rem;
  }

  .ostin-lw-middle-section .exp-pillar-desc {
    font-size: 0.72rem;
  }

  /* Vision */
  .ostin-lw-middle-section .vision-bottom-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .ostin-lw-middle-section .vision-accent-words {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-left: 0;
    padding-top: 14px;
    width: 100%;
    flex-direction: row;
    gap: 16px;
  }

  .ostin-lw-middle-section .hero-floating-card {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 14px;
  }

  /* Center text content on mobile */
  .ostin-lw-middle-section .about-content-col {
    text-align: center;
  }

  .ostin-lw-middle-section .about-content-col .kicker {
    justify-content: center;
  }

  .ostin-lw-middle-section .about-heading {
    text-align: center;
  }

  .ostin-lw-middle-section .about-lead,
  .ostin-lw-middle-section .about-secondary-text {
    text-align: center;
  }

  .ostin-lw-middle-section .about-pillars-grid {
    border-top: none;
    padding-top: 20px;
    margin-top: 24px;
  }

  .ostin-lw-middle-section .experience-left-col {
    text-align: center;
  }

  .ostin-lw-middle-section .experience-left-col .kicker {
    justify-content: center;
  }

  .ostin-lw-middle-section .experience-heading {
    text-align: center;
  }

  .ostin-lw-middle-section .experience-body-text {
    text-align: center;
  }

  .ostin-lw-middle-section .experience-left-col .btn-pill {
    margin: 0 auto;
  }

  .ostin-lw-middle-section .why-header-grid > div {
    text-align: center;
  }

  .ostin-lw-middle-section .why-header-grid .kicker {
    justify-content: center;
  }

  .ostin-lw-middle-section .why-heading {
    text-align: center;
  }

  .ostin-lw-middle-section .why-lead-text {
    text-align: center;
  }

  .ostin-lw-middle-section .section-head-flex > div {
    text-align: center;
    width: 100%;
  }

  .ostin-lw-middle-section .section-head-flex .kicker {
    justify-content: center;
  }

  .ostin-lw-middle-section .section-title {
    text-align: center;
  }

  .ostin-lw-middle-section .section-head-right {
    align-items: center;
    text-align: center;
  }

  .ostin-lw-middle-section .feature-pill-box {
    padding: 12px 16px;
  }

  /* WhatsApp button */
  .ostin-lw-whatsapp-float,
  .ostin-lw-scope .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 16px;
  }

  .ostin-lw-whatsapp-float svg,
  .ostin-lw-scope .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}