* { margin: 0; padding: 0; box-sizing: border-box; }
  :root {
    --primary: #0d6efd;
    --primary-dark: #0a58ca;
    --accent: #ff6b00;
    --dark: #1a1f2e;
    --gray: #6c757d;
    --light: #f5f7fa;
  }
  body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
  }
  .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

  /* HEADER */
  header {
    position: sticky;
    top: 0;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    z-index: 1000;
  }
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px;
    gap: 20px;
  }
  .logo {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
  }
  .logo-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 20px;
  }
  .logo small {
    display: block;
    font-size: 11px;
    font-weight: 400;
    color: var(--gray);
  }
  nav ul {
    display: flex;
    list-style: none;
    gap: 24px;
  }
  nav a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s;
  }
  nav a:hover { color: var(--primary); }
  .header-phone {
    text-align: right;
  }
  .header-phone a {
    display: block;
    font-weight: 700;
    text-decoration: none;
  }
  .header-phone span {
    font-size: 12px;
    color: var(--gray);
  }
  .burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
  }
  .burger span {
    width: 26px; height: 3px;
    background: var(--dark);
    border-radius: 2px;
  }

  /* HERO */
  .hero {
    background: linear-gradient(135deg, #1a1f2e 0%, #2c3654 100%);
    color: #fff;
    padding: 80px 0 90px;
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(13,110,253,0.3), transparent 70%);
    border-radius: 50%;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 1;
  }
  .hero h1 {
    font-size: 42px;
    line-height: 1.15;
    margin-bottom: 20px;
    font-weight: 800;
  }
  .hero h1 span { color: #4dabf7; }
  .hero p.subtitle {
    font-size: 18px;
    opacity: 0.85;
    margin-bottom: 30px;
    max-width: 540px;
  }
  .hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 35px;
  }
  .hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
  }
  .hero-feature .check {
    width: 22px; height: 22px;
    background: #4dabf7;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
  }
  .hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
  }
  .btn {
    display: inline-block;
    padding: 10px 30px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.25s;
    text-align: center;
    font-family: inherit;
  }
  .btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 6px 20px rgba(255,107,0,0.4);
  }
  .modal .btn-primary {
    width: 100%;
  }
  .btn-primary:hover {
    background: #e55f00;
    transform: translateY(-2px);
  }
  .btn-primary-max {
    background: linear-gradient(135deg, #7B61FF 0%, #4A8CFF 50%, #00D4FF 100%);
    color: #fff;
  }
  .btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.3);
  }
  .btn-outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
  }

  .modal .btn-max {
  background: linear-gradient(135deg, #4A90D9 0%, #7B4FD9 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(123, 79, 217, 0.35);
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  width: 100%;
}

/* Было .header-phone — удалите или замените на это */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-actions .header-btn {
  padding: 11px 18px;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.header-hours {
  display: block;
  font-size: 12px;
  color: var(--gray);
  text-align: center;
  margin-left: 6px;
}

.btn-max {
  background: linear-gradient(135deg, #4A90D9 0%, #7B4FD9 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(123, 79, 217, 0.35);
}

.btn-max:hover {
  background: linear-gradient(135deg, #3A7BC8 0%, #6A3FC9 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(123, 79, 217, 0.45);
}

.btn-max .max-icon {
  flex-shrink: 0;
}

.modal .btn-max:hover {
  background: linear-gradient(135deg, #3A7BC8 0%, #6A3FC9 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(123, 79, 217, 0.45);
}

.modal .btn-max .max-icon {
  flex-shrink: 0;
}
  .hero-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    padding: 35px;
  }
  .hero-card h3 {
    font-size: 20px;
    margin-bottom: 20px;
  }
  .hero-card .stat {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .hero-card .stat:last-child { border-bottom: none; }
  .hero-card .stat b {
    font-size: 22px;
    color: #4dabf7;
  }
  .hero-card .stat span { opacity: 0.8; font-size: 14px; }

  /* SECTIONS */
  section { padding: 80px 0; }
  .section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 15px;
  }
  .section-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 17px;
    margin-bottom: 50px;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
  }

  /* PRICE */
  .price { background: var(--light); }
  .price-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
  }
  .price-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
  }
  .price-card h3 {
    font-size: 20px;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 18px;
    border-bottom: 2px solid var(--light);
  }
  .price-card h3 .icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, #e7f1ff, #cfe2ff);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
  }
  .price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px dashed #e9ecef;
    gap: 12px;
  }
  .price-row:last-child { border-bottom: none; }
  .price-row .name { font-size: 14.5px; }
  .price-row .name small {
    display: block;
    font-size: 12px;
    color: var(--gray);
  }
  .price-row .cost {
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
    font-size: 15px;
  }
  .price-note {
    text-align: center;
    margin-top: 30px;
    color: var(--gray);
    font-size: 14px;
  }

  /* PORTFOLIO — плоская карусель */
  .portfolio { background: #fff; }

  .portfolio-carousel {
    position: relative;
    padding: 0 60px;
  }

  .carousel-viewport {
    overflow: hidden;
    border-radius: 16px;
    touch-action: pan-y;
    cursor: grab;
  }
  .carousel-viewport:active { cursor: grabbing; }

  .carousel-track {
    display: flex;
    transition: transform 0.55s cubic-bezier(.6,.05,.2,1);
    will-change: transform;
  }

  .carousel-slide {
    min-width: 33.3333%;
    padding: 0 8px;
    box-sizing: border-box;
  }

  /* Карточка фото — та же логика, что была в .portfolio-item */
  .portfolio-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    background: #e9ecef;
    transition: transform 0.3s;
  }
  .portfolio-item:hover { transform: scale(1.02); }
  /* Подпись поверх фото */
  .portfolio-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.4) 60%, transparent);
    color: #fff;
    padding: 30px 14px 12px;
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1.35;
    z-index: 2;
    pointer-events: none;
  }
  .portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
    user-select: none;
    -webkit-user-drag: none;
  }
  .portfolio-item:hover img { transform: scale(1.08); }

  .portfolio-item::after {
    content: '🔍';
    position: absolute;
    inset: 0;
    background: rgba(13,110,253,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
  }
  .portfolio-item:hover::after { opacity: 1; }

  /* Стрелки — по бокам карусели */
  .carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid #e9ecef;
    cursor: pointer;
    font-size: 22px;
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s;
    z-index: 5;
    box-shadow: 0 6px 18px rgba(0,0,0,0.1);
    padding: 0;
  }
  .carousel-arrow:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
  }
  .carousel-arrow.prev { left: 0; }
  .carousel-arrow.next { right: 0; }

  /* Низ — точки + счётчик */
  .carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 30px;
    flex-wrap: wrap;
  }

  .carousel-dots {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 100%;
  }

  .carousel-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #ced4da;
    border: none;
    cursor: pointer;
    transition: all 0.25s;
    padding: 0;
  }
  .carousel-dot.active {
    background: var(--primary);
    width: 26px;
    border-radius: 5px;
  }

  .carousel-counter {
    font-size: 14px;
    color: var(--gray);
    font-variant-numeric: tabular-nums;
  }
  .carousel-counter b {
    color: var(--primary);
    font-weight: 700;
  }

  /* LIGHTBOX */
  .lightbox {
    position: fixed;
    inset: 0;
    background: rgba(10,15,30,0.95);
    backdrop-filter: blur(8px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    opacity: 0;
    transition: opacity 0.3s;
  }
  .lightbox.on {
    display: flex;
    opacity: 1;
  }
  .lightbox-img {
    max-width: 90vw;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);
    object-fit: contain;
  }
  .lightbox-caption {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 15px;
    text-align: center;
    max-width: 90%;
    opacity: 0.9;
  }
  .lightbox-close {
    position: absolute;
    top: 20px; right: 24px;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex; align-items: center; justify-content: center;
  }
  .lightbox-close:hover {
    background: var(--accent);
    border-color: var(--accent);
  }
  .lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px; height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex; align-items: center; justify-content: center;
  }
  .lightbox-nav:hover {
    background: var(--primary);
    border-color: var(--primary);
  }
  .lightbox-nav.prev { left: 20px; }
  .lightbox-nav.next { right: 20px; }
  .lightbox-counter {
    position: absolute;
    top: 24px; left: 24px;
    color: #fff;
    font-size: 14px;
    background: rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 20px;
    font-variant-numeric: tabular-nums;
  }

  /* BRANDS */
  .brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 18px;
  }
  .brand {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 25px 15px;
    text-align: center;
    font-weight: 700;
    font-size: 17px;
    color: #495057;
    transition: all 0.25s;
  }
  .brand:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(13,110,253,0.15);
  }

  /* ADVANTAGES */
  .advantages { background: var(--light); }
  .adv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
  }
  .adv-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px 28px;
    transition: transform 0.25s, box-shadow 0.25s;
  }
  .adv-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  }
  .adv-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px;
    margin-bottom: 20px;
  }
  .adv-card h4 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .adv-card p {
    color: var(--gray);
    font-size: 15px;
  }

  /* REVIEWS SLIDER */
  .slider-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
  }
  .slider-track {
    display: flex;
    transition: transform 0.5s ease;
  }
  .review {
    min-width: 100%;
    background: #fff;
    border-radius: 16px;
    padding: 45px 50px;
    box-shadow: 0 6px 25px rgba(0,0,0,0.07);
    text-align: center;
  }
  .review .stars {
    color: #ffc107;
    font-size: 22px;
    margin-bottom: 18px;
    letter-spacing: 3px;
  }
  .review p.text {
    font-size: 17px;
    line-height: 1.7;
    color: #343a40;
    max-width: 720px;
    margin: 0 auto 25px;
    font-style: italic;
  }
  .review .author {
    font-weight: 700;
    font-size: 16px;
  }
  .review .author small {
    display: block;
    color: var(--gray);
    font-weight: 400;
    font-size: 13px;
    margin-top: 3px;
  }
  .slider-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
  }
  .slider-dot {
    width: 12px; height: 12px;
    border-radius: 50%;
    background: #ced4da;
    border: none;
    cursor: pointer;
    transition: all 0.25s;
    padding: 0;
  }
  .slider-dot.active {
    background: var(--primary);
    width: 32px;
    border-radius: 6px;
  }
  .slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px; height: 48px;
    border-radius: 50%;
    background: #fff;
    border: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.12);
    cursor: pointer;
    font-size: 20px;
    color: var(--dark);
    transition: all 0.2s;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .slider-arrow:hover { background: var(--primary); color: #fff; }
  .slider-arrow.prev { left: -10px; }
  .slider-arrow.next { right: -10px; }

  /* CTA */
  .cta {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
    color: #fff;
    padding: 70px 0;
    text-align: center;
  }
  .cta h2 {
    font-size: 34px;
    font-weight: 800;
    margin-bottom: 15px;
  }
  .cta p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  .cta-form {
    display: flex;
    gap: 12px;
    max-width: 560px;
    margin: 0 auto 20px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .cta-form input {
    flex: 1;
    min-width: 200px;
    padding: 16px 20px;
    border-radius: 10px;
    border: none;
    font-size: 16px;
    outline: none;
    font-family: inherit;
  }
  .cta-form button {
    padding: 16px 35px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s;
    font-family: inherit;
  }
  .cta-form button:hover { background: #e55f00; }
  .cta small { opacity: 0.75; font-size: 13px; }

  .cta-bottom {
    background: var(--dark);
    color: #fff;
    padding: 60px 0;
    text-align: center;
  }
  .cta-bottom h2 {
    font-size: 30px;
    margin-bottom: 15px;
  }
  .cta-bottom p {
    opacity: 0.75;
    margin-bottom: 30px;
  }

  .cta-bottom-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-bottom-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 15px 30px;
}

  /* FOOTER */
  footer {
    background: #141824;
    color: #adb5bd;
    padding: 55px 0 25px;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
  }
  footer h4 {
    color: #fff;
    font-size: 17px;
    margin-bottom: 18px;
  }
  footer .logo { color: #fff; margin-bottom: 15px; }
  footer p { font-size: 14px; line-height: 1.7; }
  footer ul { list-style: none; }
  footer ul li { margin-bottom: 10px; }
  footer a {
    color: #adb5bd;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
  }
  footer a:hover { color: #4dabf7; }
  .footer-contact a {
    display: block;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    margin-bottom: 8px;
  }
  .footer-contact a:hover { color: #4dabf7; }
  .footer-bottom {
    border-top: 1px solid #2a3040;
    padding-top: 22px;
    text-align: center;
    font-size: 13px;
    color: #6c757d;
  }

  /* MODAL */
  .modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  .modal-overlay.active { display: flex; }
  .modal {
    background: #fff;
    border-radius: 16px;
    padding: 40px;
    max-width: 440px;
    width: 100%;
    position: relative;
  }
  .modal h3 { margin-bottom: 10px; font-size: 22px; }
  .modal p { color: var(--gray); font-size: 15px; margin-bottom: 25px; }
  .modal input {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    font-size: 16px;
    margin-bottom: 14px;
    outline: none;
    font-family: inherit;
  }
  .modal input:focus { border-color: var(--primary); }
  .modal button[type="submit"] {
    width: 100%;
    padding: 15px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
  }
  .modal button[type="submit"]:hover { background: var(--primary-dark); }
  .modal-close {
    position: absolute;
    top: 15px; right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--gray);
    line-height: 1;
  }
  .modal small { display: block; text-align: center; color: var(--gray); font-size: 12px; margin-top: 12px; }

  /* FAB */
  .fab {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px; height: 60px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    border: none;
    font-size: 26px;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(255,107,0,0.5);
    z-index: 999;
    transition: transform 0.25s;
    display: flex; align-items: center; justify-content: center;
  }
  .fab:hover { transform: scale(1.1); }

  /* RESPONSIVE */
  @media (max-width: 1024px) {
    .price-grid { grid-template-columns: 1fr 1fr; }
    .price-grid .price-card:last-child { grid-column: 1 / -1; }
  }
  @media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 36px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 768px) {
    nav {
      display: none;
      position: absolute;
      top: 100%; left: 0; right: 0;
      background: #fff;
      padding: 20px;
      box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
    nav.open { display: block; }
    nav ul { flex-direction: column; gap: 15px; }
    .burger { display: flex; }
    .header-actions { display: none; }
    .hero { padding: 50px 0 60px; }
    .hero h1 { font-size: 28px; }
    .hero p.subtitle { font-size: 16px; }
    .section-title { font-size: 26px; }
    section { padding: 55px 0; }
    .price-grid { grid-template-columns: 1fr; }
    .portfolio-carousel { padding: 0 46px; }
    .carousel-slide { min-width: 100%; padding: 0 6px; }
    .carousel-arrow { width: 40px; height: 40px; font-size: 18px; }
    .carousel-controls { gap: 16px; margin-top: 22px; }
    .carousel-counter { font-size: 13px; }
    .review { padding: 30px 22px; }
    .review p.text { font-size: 15px; }
    .slider-arrow { display: none; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .cta h2 { font-size: 24px; }
    .cta-bottom h2 { font-size: 22px; }
    .modal { padding: 30px 22px; }
    .fab { bottom: 18px; right: 18px; }
    .lightbox-nav { width: 46px; height: 46px; font-size: 18px; }
    .lightbox-nav.prev { left: 10px; }
    .lightbox-nav.next { right: 10px; }
    .lightbox-close { width: 42px; height: 42px; top: 14px; right: 14px; font-size: 20px; }
    .lightbox-counter { top: 18px; left: 18px; font-size: 13px; padding: 6px 12px; }
    .lightbox-caption { font-size: 13px; bottom: 20px; }
  }
  @media (max-width: 480px) {
    .portfolio-grid { grid-template-columns: 1fr; }
  }