:root {
    --white: #FFFFFF;
    --bg-light: #F5F6F8;
    --bg-card: #E8EEFB;
    --dark-navy: #0D1F3C;
    --blue-accent: #1B4FD8;
    --blue-hover: #1440B8;
    --text-dark: #1A1A2E;
    --text-mid: #4A5568;
    --text-light: #6B7280;
    --border: #DDE3F0;
    --header-h: 72px;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Manrope', sans-serif;
    color: var(--text-dark);
    background: var(--white);
    overflow-x: hidden;
  }

  /* ─── STICKY HEADER ─── */
  header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    transition: box-shadow .3s;
  }
  header.scrolled { box-shadow: 0 4px 24px rgba(13,31,60,.08); }

  .header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
  }
  .logo-mark {
     height: 36px;
 
    display: flex; align-items: center; justify-content: center;
 
  }
  .logo-mark span {
    color: #fff;
    font-family: 'Cormorant Garamond', serif;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.5px;
  }
  .logo-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-navy);
    letter-spacing: 1px;
  }

  nav { display: flex; gap: 32px; }
  nav a {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-mid);
    text-decoration: none;
    letter-spacing: 0.3px;
    transition: color .2s;
  }
  nav a:hover { color: var(--blue-accent); }

  .header-contacts {
    display: flex;
    align-items: center;
    gap: 20px;
  }
  .header-phone {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark-navy);
    text-decoration: none;
    letter-spacing: 0.2px;
    transition: color .2s;
  }
  .header-phone:hover { color: var(--blue-accent); }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 24px;
    height: 44px;
    border-radius: 4px;
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.4px;
    cursor: pointer;
    transition: all .25s;
    border: none;
    text-decoration: none;
  }
  .btn-primary {
    background: var(--blue-accent);
    color: #fff;
  }
  .btn-primary:hover { background: var(--blue-hover); transform: translateY(-1px); box-shadow: 0 8px 20px rgba(27,79,216,.3); }
  .btn-outline {
    background: transparent;
    color: var(--blue-accent);
    border: 1.5px solid var(--blue-accent);
  }
  .btn-outline:hover { background: var(--blue-accent); color: #fff; }
  .btn-white {
    background: #fff;
    color: var(--dark-navy);
  }
  .btn-white:hover { background: var(--bg-card); transform: translateY(-1px); }
  .btn-lg { height: 54px; padding: 0 36px; font-size: 14px; border-radius: 4px; }

  /* ─── HERO ─── */
  .hero {
    margin-top: var(--header-h);
    min-height: calc(100vh - var(--header-h));
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--dark-navy);
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(105deg, rgba(13,31,60,.85) 0%, rgba(13,31,60,.4) 60%, rgba(13,31,60,.1) 100%),
      url('../img/main-img.jpg?w=1800&q=85') center/cover no-repeat;
  }

  .hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    padding: 20px 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
    width: 100%;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 100px;
    padding: 6px 16px 6px 8px;
    margin-bottom: 28px;
  }
  .hero-badge-dot {
    width: 8px; height: 8px;
    background: #4FC3F7;
    border-radius: 50%;
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .6; transform: scale(1.3); }
  }
  .hero-badge span {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255,255,255,.85);
    letter-spacing: 0.5px;
  }

  .hero h1 {
    font-family: 'Manrope', serif;
    font-size: clamp(42px, 5vw, 68px);
    font-weight: 400;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
  }
  .hero h1 em {
    font-style: italic;
    color: #7EB3FF;
  }

  .hero-sub {
    font-size: 16px;
    font-weight: 400;
    color: rgba(255,255,255,.7);
    line-height: 1.65;
    max-width: 440px;
    margin-bottom: 40px;
  }

  .hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: rgba(255,255,255,.08);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.1);
    align-self: center;
  }
  .hero-stat {
    padding: 32px 28px;
    background: rgba(255,255,255,.04);
    transition: background .3s;
  }
  .hero-stat:hover { background: rgba(255,255,255,.08); }
  .hero-stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 48px;
    font-weight: 500;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
  }
  .hero-stat-num sup { font-size: 24px; }
  .hero-stat-label {
    font-size: 12px;
    font-weight: 400;
    color: rgba(255,255,255,.90);
    line-height: 1.4;
    letter-spacing: 0.3px;
  }

  .scroll-hint {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
  }
  .scroll-hint span {
    font-size: 11px;
    font-weight: 500;
    color: rgba(255,255,255,.4);
    letter-spacing: 1.5px;
    text-transform: uppercase;
  }
  .scroll-line {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,.2);
    position: relative;
    overflow: hidden;
  }
  .scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,.6);
    animation: scrollDown 1.8s ease-in-out infinite;
  }
  @keyframes scrollDown {
    0% { top: -100%; }
    100% { top: 100%; }
  }

  /* ─── SECTIONS COMMON ─── */
  section { padding: 100px 0; }
  .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
  }

  .section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--blue-accent);
    margin-bottom: 16px;
  }
  .section-label::before {
    content: '';
    width: 24px;
    height: 1.5px;
    background: var(--blue-accent);
  }

  .section-title {
        font-family: 'Manrope', sans-serif;
    font-weight: 400;
    font-size: clamp(32px, 3.5vw, 50px);
    
    color: var(--text-dark);
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
  }
  .section-title.light { color: #fff; }
  .section-sub {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.65;
    max-width: 560px;
  }
  .section-sub.light { color: rgba(255,255,255,.65); }

  .section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 60px;
    flex-wrap: wrap;
  }

  /* ─── GALLERY ─── */
  /* ─── GALLERY ─── */
  .gallery-section { background: var(--white); }

  .gallery-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 40px;
  }
  .filter-btn {
    padding: 8px 20px;
    border-radius: 100px;
    border: 1.5px solid var(--border);
    background: transparent;
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-mid);
    cursor: pointer;
    transition: all .2s;
  }
  .filter-btn:hover, .filter-btn.active {
    background: var(--blue-accent);
    border-color: var(--blue-accent);
    color: #fff;
  }

  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
    gap: 12px;
  }

  .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    cursor: pointer;
    background: var(--bg-light);
  }

  .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s cubic-bezier(.25,.46,.45,.94);
  }
  .gallery-item:hover img { transform: scale(1.05); }

  .gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13,31,60,.7) 0%, transparent 60%);
    opacity: 0;
    transition: opacity .3s;
    display: flex;
    align-items: flex-end;
    padding: 24px;
  }
  .gallery-item:hover .gallery-overlay { opacity: 1; }
  .gallery-overlay-text {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
  }

  /* ─── SOLUTIONS ─── */
  .solutions-section { background: var(--bg-light); }

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

  .solution-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all .3s;
    cursor: pointer;
  }
  .solution-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(13,31,60,.1);
    border-color: var(--blue-accent);
  }

  .solution-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
  }

  .solution-body {
    padding: 24px;
  }
  .solution-icon {
    width: 40px; height: 40px;
    background: var(--bg-card);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
  }
  .solution-icon svg { width: 20px; height: 20px; stroke: var(--blue-accent); }
  .solution-card h3 {
 
    font-size: 20px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.25;
  }
  .solution-card p {
    font-size: 16px; font-weight: 400;
    color: var(--text-light);
    line-height: 1.6;
  }

  /* ─── DESIGN ─── */
  .design-section { background: var(--white); }

  .design-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }

  .design-visual {
    position: relative;
  }

  .design-main-img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: 8px;
    display: block;
  }

  .design-accent-img {
    position: absolute;
    bottom: -32px;
    right: -32px;
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    border: 6px solid #fff;
    box-shadow: 0 16px 40px rgba(13,31,60,.15);
  }

  .design-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
  }

  .design-feat {
    padding: 20px;
    background: var(--bg-card);
    border-radius: 8px;
    border-left: 3px solid var(--blue-accent);
  }
  .design-feat h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
  }
  .design-feat p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.5;
  }

  /* ─── EXCLUSIVE (dark) ─── */
  .exclusive-section {
    background: var(--dark-navy);
    padding: 100px 0;
  }

  .exclusive-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }

  .exclusive-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 8px;
    opacity: .85;
  }

  .exclusive-content {}
  .exclusive-content .section-label { color: #7EB3FF; }
  .exclusive-content .section-label::before { background: #7EB3FF; }

  .exclusive-list {
    list-style: none;
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .exclusive-list li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }
  .excl-num {
    width: 32px; height: 32px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: #7EB3FF;
    flex-shrink: 0;
    margin-top: 2px;
  }
  .excl-text strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
  }
  .excl-text span {
    font-size: 13px;
    color: rgba(255,255,255,.55);
    line-height: 1.5;
  }

  /* ─── PROCESS ─── */
  .process-section { background: var(--bg-light); }

  .process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    position: relative;
    margin-top: 60px;
  }
  .process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 10%;
    right: 10%;
    height: 1px;
    background: var(--border);
    z-index: 0;
  }

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

  .step-circle {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 20px;
    transition: all .3s;
  }
  .process-step:hover .step-circle {
    background: var(--blue-accent);
    border-color: var(--blue-accent);
    color: #fff;
    transform: scale(1.1);
  }
  .step-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
  }
  .step-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.55;
  }

  /* ─── ADVANTAGES (dark) ─── */
  .advantages-section {
    background: var(--dark-navy);
    padding: 100px 0;
  }

  .advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin-top: 60px;
    background: rgba(255,255,255,.06);
    border-radius: 8px;
    overflow: hidden;
  }

  .adv-card {
    padding: 40px 36px;
    background: rgba(255,255,255,.03);
    transition: background .3s;
    position: relative;
  }
  .adv-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 36px; right: 36px;
    height: 1px;
    background: rgba(255,255,255,.06);
  }
  .adv-card:hover { background: rgba(255,255,255,.06); }

  .adv-icon {
    width: 48px; height: 48px;
    background: rgba(27,79,216,.3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
  }
  .adv-icon svg { width: 22px; height: 22px; stroke: #7EB3FF; }
  .adv-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.3;
  }
  .adv-card p {
    font-size: 13px;
    color: rgba(255,255,255,.5);
    line-height: 1.6;
  }

  /* ─── TESTIMONIALS ─── */
  .testimonials-section { background: var(--white); }

  .testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 16px;
  }

  .testimonial-card {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 32px;
    border: 1px solid var(--border);
    transition: all .3s;
  }
  .testimonial-card:hover {
    border-color: var(--blue-accent);
    box-shadow: 0 12px 32px rgba(27,79,216,.08);
  }

  .testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
  }
  .star {
    width: 14px; height: 14px;
    fill: #F59E0B;
  }

  .testimonial-text {
    font-size: 14px;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
  }

  .testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .author-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cormorant Garamond', serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--blue-accent);
    flex-shrink: 0;
  }
  .author-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
  }
  .author-project {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 2px;
  }

  /* ─── CTA FORM (dark) ─── */
  .cta-section {
    background: var(--dark-navy);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(27,79,216,.15) 0%, transparent 70%);
  }

  .cta-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
  }

  .cta-form {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 12px;
    padding: 48px;
  }

  .form-title {
 
    font-size: 28px;
    font-weight: 400;
    color: #fff;
    margin-bottom: 8px;
  }
  .form-sub {
    font-size: 13px;
    color: rgba(255,255,255,.5);
    margin-bottom: 32px;
    line-height: 1.5;
  }

  .form-group {
    margin-bottom: 16px;
  }
  .form-group label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: rgba(255,255,255,.5);
    margin-bottom: 8px;
    letter-spacing: 0.3px;
  }
  .form-group input, .form-group select {
    width: 100%;
    height: 48px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 4px;
    padding: 0 16px;
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    color: #fff;
    transition: border-color .2s;
    appearance: none;
  }
  .form-group input::placeholder { color: rgba(255,255,255,.3); }
  .form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--blue-accent);
    background: rgba(255,255,255,.08);
  }
  .form-group select option { background: var(--dark-navy); color: #fff; }

  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

  .form-submit { width: 100%; margin-top: 8px; height: 52px; font-size: 14px; }

  .form-note {
    text-align: center;
    font-size: 11px;
    color: rgba(255,255,255,.3);
    margin-top: 12px;
    line-height: 1.5;
  }

  /* ─── CONTACTS ─── */
  .contacts-section { background: var(--bg-light); }

  .contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
  }

  .contact-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 40px;
  }
  .contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }
  .contact-ico {
    width: 44px; height: 44px;
    background: var(--bg-card);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .contact-ico svg { width: 20px; height: 20px; stroke: var(--blue-accent); }
  .contact-item strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 3px;
  }
  .contact-item span {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
  }
  .contact-item a {
    color: var(--blue-accent);
    text-decoration: none;
    font-size: 13px;
  }

  .messengers {
    display: flex;
    gap: 10px;
    margin-top: 12px;
  }
  .messenger-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 100px;
    border: 1.5px solid var(--border);
    font-size: 12px;
    font-weight: 500;
    color: var(--text-mid);
    text-decoration: none;
    transition: all .2s;
  }
  .messenger-btn:hover {
    border-color: var(--blue-accent);
    color: var(--blue-accent);
  }

  .map-placeholder {
    width: 100%;
    height: 380px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    margin-top: 40px;
    position: relative;
  }
  .map-placeholder iframe {
    width: 100%;
    height: 100%;
    border: none;
  }

  /* ─── FOOTER ─── */
  footer {
    background: var(--text-dark);
    padding: 32px 0;
  }
  .footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
  }
  footer .logo-text { color: rgba(255,255,255,.7); font-size: 18px; }
  .footer-copy {
    font-size: 13px;
    color: rgba(255,255,255,.8);
  }
  .footer-copy a {    color: rgba(255,255,255,.5); }
  /* ─── MODAL ─── */
  .modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(13,31,60,.6);
    backdrop-filter: blur(6px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
  }
  .modal-overlay.active { display: flex; }

  .modal {
    background: var(--white);
    border-radius: 12px;
    padding: 48px;
    width: 100%;
    max-width: 480px;
    margin: 20px;
    position: relative;
    animation: modalIn .3s cubic-bezier(.34,1.56,.64,1);
  }
  @keyframes modalIn {
    from { opacity: 0; transform: translateY(20px) scale(.97); }
    to { opacity: 1; transform: none; }
  }

  .modal-close {
    position: absolute;
    top: 20px; right: 20px;
    width: 32px; height: 32px;
    border: none;
    background: var(--bg-light);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-light);
    transition: background .2s;
  }
  .modal-close:hover { background: var(--border); }

  .modal h2 {
   
    font-size: 28px;
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: 6px;
  }
  .modal p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 28px;
    line-height: 1.5;
  }
  .modal .form-group label { color: var(--text-light); }
  .modal .form-group input {
    background: var(--bg-light);
    border: 1.5px solid var(--border);
    color: var(--text-dark);
  }
  .modal .form-group input::placeholder { color: var(--text-light); }
  .modal .form-group input:focus {
    background: var(--white);
    border-color: var(--blue-accent);
  }
  .modal .form-submit { width: 100%; }

  /* ─── ANIMATIONS ─── */
  .fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .fade-up.visible {
    opacity: 1;
    transform: none;
  }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 1024px) {
    nav { display: none; }
    .hero-content { grid-template-columns: 1fr; gap: 48px; }
    .hero-stats { grid-template-columns: repeat(4, 1fr); }
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
    .design-grid { grid-template-columns: 1fr; }
    .exclusive-inner { grid-template-columns: 1fr; }
    .cta-inner { grid-template-columns: 1fr; }
    .contacts-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .advantages-grid { grid-template-columns: 1fr 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 220px; }
    .gallery-item { grid-column: span 1 !important; grid-row: span 1 !important; }
    .process-steps { grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .process-steps::before { display: none; }
  }

  @media (max-width: 640px) {
    :root { --header-h: 60px; }
    .header-inner { padding: 0 20px; }
    .container { padding: 0 20px; }
    section { padding: 64px 0; }
    .hero h1 { font-size: 36px; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .hero-stat-num { font-size: 36px; }
    .hero-content { padding: 48px 20px; }
    .solutions-grid { grid-template-columns: 1fr; }
    .advantages-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; }
    .cta-form { padding: 32px 24px; }
    .form-row { grid-template-columns: 1fr; }
    .design-accent-img { display: none; }
    .modal { padding: 32px 24px; }
    .header-phone { display: none; }
  }

 /* ─── LIGHTBOX ─── */
  .lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5, 12, 28, 0.96);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0;
  }
  .lightbox.active { display: flex; }

  .lightbox-img-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    flex: 1;
    padding: 60px 80px 20px;
  }
  .lightbox-img-wrap img {
    max-width: 100%;
    max-height: calc(100vh - 180px);
    object-fit: contain;
    border-radius: 6px;
    transition: opacity .2s ease;
  }
  @keyframes lbIn {
    from { opacity: 0; transform: scale(.96); }
    to   { opacity: 1; transform: scale(1); }
  }

  .lightbox-close {
    position: fixed;
    top: 20px; right: 24px;
    width: 44px; height: 44px;
    background: rgba(255,255,255,.1);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background .2s;
    z-index: 10;
  }
  .lightbox-close:hover { background: rgba(255,255,255,.2); }

  .lightbox-nav {
    position: fixed;
    top: 50%; transform: translateY(-50%);
    width: 52px; height: 52px;
    background: rgba(255,255,255,.1);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background .2s;
    z-index: 10;
  }
  .lightbox-nav:hover { background: rgba(255,255,255,.2); }
  .lightbox-prev { left: 20px; }
  .lightbox-next { right: 20px; }

  .lightbox-caption {
    padding: 16px 24px 28px;
    font-size: 14px;
    color: rgba(255,255,255,.6);
    text-align: center;
    letter-spacing: 0.2px;
  }
  .lightbox-counter {
    position: fixed;
    top: 26px; left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    color: rgba(255,255,255,.4);
    letter-spacing: 1px;
  }

  .lightbox-thumbs {
    display: flex;
    gap: 8px;
    padding: 0 24px 24px;
    overflow-x: auto;
    max-width: 100%;
    scrollbar-width: none;
  }
  .lightbox-thumbs::-webkit-scrollbar { display: none; }
  .lightbox-thumb {
    width: 64px; height: 48px;
    object-fit: cover;
    border-radius: 4px;
    opacity: .45;
    cursor: pointer;
    transition: opacity .2s, outline .2s;
    flex-shrink: 0;
    border: 2px solid transparent;
  }
  .lightbox-thumb.active {
    opacity: 1;
    border-color: var(--blue-accent);
  }
  .lightbox-thumb:hover { opacity: .8; }

  .cta-form .form-result { color:#fff !important; }
  .modalOverlay .form-result { color:#fff;     font-weight: 400;
    color: var(--text-dark); }