/* CATALOG */
  .catalog-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .catalog-card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
  }

  .catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
  }

  .catalog-thumb {
    aspect-ratio: 4/3;
    display: block;
    width: 100%;
    font-size: 0;
    position: relative;
    overflow: hidden;
  }

  .catalog-thumb-label {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 8px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--c-dark);
  }

  .catalog-info {
    padding: 16px;
  }

  .catalog-name {
    font-family: 'Unbounded', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--c-dark);
    margin-bottom: 4px;
  }

  .catalog-price {
    font-size: 14px;
    color: var(--c-orange);
    font-weight: 600;
  }

  .catalog-desc {
    font-size: 12px;
    color: var(--c-muted);
    margin-top: 4px;
  }

  /* WHY US */
  .why-bg {
    background: var(--c-dark);
    margin: 0;
    padding: 80px 0;
  }

  .why-inner {
    margin: 0;
    padding: 0 clamp(16px, 5vw, 80px);
  }

  .why-bg .section-title {
    color: #fff;
  }

  .why-bg .section-label {
    color: rgba(255, 255, 255, 0.5);
  }

  .why-bg .section-label::before {
    background: var(--c-green);
  }

  .why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .why-card {
    border-radius: var(--radius);
    padding: 28px;
    position: relative;
    overflow: hidden;
  }

  .why-icon {
    font-size: 32px;
    margin-bottom: 16px;
    display: block;
  }

  .why-title {
    font-family: 'Unbounded', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.3;
  }

  .why-text {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
  }

  /* PRICES */
  .price-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    flex-wrap: wrap;
  }

  .price-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-content: center;
    padding: 8px 20px;
    border-radius: 50px;
    border: 1.5px solid var(--c-border);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    background: var(--c-white);
    transition: all 0.2s;
    color: var(--c-muted);
  }

  .price-tab.active {
    background: var(--c-dark);
    color: #fff;
    border-color: var(--c-dark);
  }

  .price-table {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
  }

  .price-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--c-border);
  }

  .price-row:last-child {
    border-bottom: none;
  }

  .price-row:first-child {
    background: var(--c-bg);
  }

  .price-row-name {
    font-weight: 500;
    font-size: 15px;
  }

  .price-row-name small {
    display: block;
    font-size: 12px;
    color: var(--c-muted);
    font-weight: 400;
    margin-top: 2px;
  }

  .price-tag {
    font-family: 'Unbounded', sans-serif;
    font-size: 18px;
    font-weight: 900;
    color: var(--c-orange);
    white-space: nowrap;
  }

  .price-row-btn {
    padding: 8px 18px;
    font-size: 13px;
    background: var(--c-orange);
    color: #fff;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    font-family: 'Golos Text', sans-serif;
    white-space: nowrap;
  }

  /* PRICE COMPARISON ROWS */
  .price-row-cmp {
    display: grid;
    grid-template-columns: 1fr 160px 160px 120px 110px;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--c-border);
  }

  .price-row-cmp:last-child {
    border-bottom: none;
  }

  .prc-us {
    font-family: 'Unbounded', sans-serif;
    font-size: 16px;
    font-weight: 900;
    color: var(--c-green);
    text-align: center;
    white-space: nowrap;
  }

  .prc-them {
    font-size: 15px;
    color: var(--c-muted);
    text-align: center;
    white-space: nowrap;
    text-decoration: line-through;
    text-decoration-color: var(--c-pink);
  }

  .prc-save {
    font-size: 13px;
    font-weight: 700;
    color: var(--c-orange);
    text-align: center;
    background: #FFF5EB;
    border-radius: 20px;
    padding: 4px 10px;
    white-space: nowrap;
  }

  /* CALCULATOR */
  .calc-bg {
    background: linear-gradient(135deg, #fff9f0 0%, #fff3e6 100%);
    border-top: 1px solid #fde8c8;
    border-bottom: 1px solid #fde8c8;
    padding: 80px 0;
  }

  .calc-inner {
    margin: 0;
    padding: 0 clamp(16px, 5vw, 80px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }

  .calc-form {
    background: var(--c-white);
    border-radius: 24px;
    padding: 40px;
    border: 1px solid #fde8c8;
  }

  .calc-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    margin-top: 20px;
    display: block;
  }

  .calc-label:first-child {
    margin-top: 0;
  }

  .calc-input {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-family: 'Golos Text', sans-serif;
    font-size: 15px;
    color: var(--c-dark);
    outline: none;
    transition: border-color 0.2s;
  }

  .calc-input:focus {
    border-color: var(--c-orange);
  }

  .calc-select {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-family: 'Golos Text', sans-serif;
    font-size: 15px;
    color: var(--c-dark);
    outline: none;
    appearance: none;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 16px center;
    transition: border-color 0.2s;
  }

  .calc-select:focus {
    border-color: var(--c-orange);
  }

  .calc-result {
    margin-top: 24px;
    padding: 20px 24px;
    background: #fff5eb;
    border-radius: var(--radius-sm);
    border: 1px solid #fde8c8;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .calc-result-num {
    font-family: 'Unbounded', sans-serif;
    font-size: 30px;
    font-weight: 900;
    color: var(--c-orange);
  }

  .calc-result-lbl {
    font-size: 13px;
    color: var(--c-muted);
  }

  /* PROCESS */
  .process-steps {
    display: flex;
    gap: 0;
    position: relative;
    flex-wrap: wrap;
  }



  .step {
    flex: 1 1 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 12px;
    position: relative;
    z-index: 1;
    min-width: 120px;
  }

  .step-num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Unbounded', sans-serif;
    font-size: 18px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 16px;
    flex-shrink: 0;
  }

  .step-title {
    font-family: 'Unbounded', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--c-dark);
    margin-bottom: 6px;
    line-height: 1.3;
  }

  .step-text {
    font-size: 13px;
    color: var(--c-muted);
    line-height: 1.5;
  }

  /* PORTFOLIO */
  .portfolio-masonry {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .portfolio-item {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    background: #e8e4df;
  }

  .portfolio-item:first-child {
    grid-column: span 2;
  }

  .portfolio-item-inner {
    aspect-ratio: 4/3;
    display: block;
    background-size: cover;
    background-position: center;
    transition: transform 0.3s;
  }

  .portfolio-item:first-child .portfolio-item-inner {
    aspect-ratio: 8/5;
  }

  .portfolio-item:hover .portfolio-item-inner {
    transform: scale(1.04);
  }

  .portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s;
  }

  .portfolio-item:hover .portfolio-overlay {
    opacity: 1;
  }

  .portfolio-overlay-text {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
  }

  /* PERK CARD (product detail pages) */
  .perk-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
    transition: box-shadow 0.2s, transform 0.2s;
  }

  .perk-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
  }

  /* PRODUCT PAGE LAYOUTS */
  .product-desc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
  }

  .product-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .portfolio-item-inner {
    width: 100%;
  }

  /* Product galleries don't need first-item span */
  .product-gallery .portfolio-item:first-child {
    grid-column: span 1;
  }

  /* REVIEWS */
  .reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .review-card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 24px;
  }

  .review-stars {
    color: var(--c-yellow);
    font-size: 16px;
    margin-bottom: 12px;
  }

  .review-text {
    font-size: 14px;
    color: var(--c-text);
    line-height: 1.65;
    margin-bottom: 16px;
  }

  .reviewer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--c-border);
  }

  .reviewer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Unbounded', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
  }

  .reviewer-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--c-dark);
  }

  .reviewer-date {
    font-size: 12px;
    color: var(--c-muted);
  }

  /* CTA BANNER */
  .cta-banner {
    background: var(--c-orange);
    border-radius: 24px;
    padding: 60px clamp(16px, 5vw, 80px);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
    margin: 0 0 80px;
    position: relative;
    overflow: hidden;
  }

  .cta-banner::before {
    content: '';
    position: absolute;
    right: -40px;
    top: -40px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
  }

  .cta-banner::after {
    content: '';
    position: absolute;
    right: 80px;
    bottom: -60px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
  }

  .cta-title {
    font-family: 'Unbounded', sans-serif;
    font-size: 30px;
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 10px;
  }

  .cta-sub {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
  }

  .cta-form {
    display: flex;
    gap: 12px;
    align-items: center;
    z-index: 1;
  }

  .cta-input {
    padding: 14px 20px;
    border-radius: 50px !important;
    border: none;
    font-size: 15px;
    width: 220px;
    font-family: 'Golos Text', sans-serif;
    outline: none;
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
  }

  .btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    background: var(--c-dark);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-family: 'Golos Text', sans-serif;
    white-space: nowrap;
    transition: all 0.2s;
  }

  .btn-cta:hover {
    background: #333;
  }

  /* FAQ */
  .faq-item {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    background: var(--c-white);
    overflow: hidden;
  }

  .faq-q {
    padding: 18px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    font-weight: 500;
    color: var(--c-dark);
    transition: background 0.2s;
  }

  .faq-q:hover {
    background: var(--c-bg);
  }

  .faq-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--c-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    margin-left: 12px;
    transition: transform 0.3s;
  }

  .faq-a {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s;
    font-size: 14px;
    color: var(--c-muted);
    line-height: 1.7;
  }

  .faq-item.open .faq-a {
    max-height: 300px;
    padding: 0 24px 18px;
  }

  .faq-item.open .faq-icon {
    transform: rotate(45deg);
  }

  /* OFFICES */
  .offices-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
  }

  .office-card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    align-content: center;
  }

  .office-city {
    font-family: 'Unbounded', sans-serif;
    font-size: 12px;
    font-weight: 700;
    color: var(--c-dark);
    margin-bottom: 4px;
  }

  .office-address {
    font-size: 12px;
    color: var(--c-muted);
    line-height: 1.4;
  }

  .office-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-green);
    margin: 0 auto 8px;
  }

  /* FOOTER */
  footer {
    background: var(--c-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 40px 32px;
  }

  .footer-inner {
    margin: 0;
    padding: 0 clamp(16px, 5vw, 80px);
  }

  .footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .footer-brand .logo-name {
    color: #fff;
  }

  .footer-tagline {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 8px;
    margin-bottom: 20px;
    line-height: 1.6;
  }

  .footer-socials {
    display: flex;
    gap: 10px;
  }

  .footer-cta {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .footer-btn {
    width: 100%;
    box-sizing: border-box;
  }

  .social-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    text-decoration: none;
    transition: background 0.2s;
  }

  .social-btn:hover {
    background: rgba(255, 255, 255, 0.2);
  }

  .footer-col-title {
    font-family: 'Unbounded', sans-serif;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
  }

  .footer-links {
    list-style: none;
  }

  .footer-links li {
    margin-bottom: 10px;
  }

  .footer-links a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    transition: color 0.2s;
  }

  .footer-links a:hover {
    color: #fff;
  }

  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.35);
  }

  /* STICKY WIDGET */
  #stickyWidget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
  }

  /* STICKY FLOATING */
  .sticky-cta {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .sticky-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s;
  }

  .sticky-btn:hover {
    transform: scale(1.1);
  }

  .sticky-whatsapp {
    background: #25D366;
  }

  .sticky-tg {
    background: #26A5E4;
  }

  .sticky-callback {
    background: var(--c-orange);
    color: #fff;
    font-size: 18px;
  }

  /* TRUST BAR */
  .trust-bar {
    background: var(--c-white);
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    padding: 20px clamp(16px, 4vw, 60px);
  }

  .trust-bar-inner {
    margin: 0;
    padding: 0 clamp(16px, 5vw, 80px);
    display: flex;
    gap: 40px;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
  }

  .trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .trust-icon {
    font-size: 22px;
  }

  .trust-text {
    font-size: 13px;
    color: var(--c-text);
    font-weight: 500;
  }

  /* ACCENT HEADINGS */
  .highlight-green {
    color: var(--c-green);
  }

  .highlight-orange {
    color: var(--c-orange);
  }

  .highlight-blue {
    color: var(--c-blue);
  }

  /* Ceiling type demo */
  .ceiling-types {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 24px;
  }

  .ceiling-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-content: center;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    border: 1.5px solid var(--c-border);
    cursor: pointer;
    background: var(--c-white);
    transition: all 0.2s;
    color: var(--c-muted);
  }

  .ceiling-tag.active {
    background: var(--c-dark);
    color: #fff;
    border-color: var(--c-dark);
  }

  /* Promo strip */
  .promo-strip {
    background: var(--c-pink);
    padding: 12px clamp(16px, 4vw, 60px);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
  }

  .promo-strip-text { -webkit-font-smoothing: auto; 
    color: #fff;
    font-size: 14px;
    font-weight: 600;
  }

  .promo-strip a {
    color: #fff;
    text-decoration: underline;
    font-size: 14px;
    font-weight: 700;
    align-content: center;
  }

  .promo-strip {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 999999;
    transform: translate3d(0, -100%, 0);
    transition: transform 0.4s ease, opacity 0.4s ease, visibility 0.4s;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    will-change: transform, opacity;
  }
  .promo-strip.promo-strip-visible {
    transform: translate3d(0, 0, 0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  /* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
  .fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .fade-in.visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  .fade-in-left {
    opacity: 0;
    transform: translateX(-24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
  }

  .fade-in-right {
    opacity: 0;
    transform: translateX(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
  }

.mosaic-top,
.mosaic-bottom {
  align-items: start;
}