:root {
    --deep: #050d1a;
    --navy: #0a1628;
    --mid: #0f2040;
    --blue1: #1a4a8a;
    --blue2: #2d7dd2;
    --blue3: #4fa3f7;
    --cyan: #7ecfff;
    --light: #d0e8ff;
    --white: #f0f6ff;
    --accent: #00d4ff;
    --glow: rgba(79,163,247,0.25);
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--deep);
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-weight: 300;
    overflow-x: hidden;
  }

  /* ── BACKGROUND MESH ── */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
      radial-gradient(ellipse 80% 50% at 20% 10%, rgba(29,90,170,0.18) 0%, transparent 60%),
      radial-gradient(ellipse 60% 40% at 80% 80%, rgba(0,212,255,0.10) 0%, transparent 55%),
      radial-gradient(ellipse 40% 60% at 60% 30%, rgba(45,125,210,0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
  }

  /* ── NAV ── */
  nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1.2rem 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(5,13,26,0.85);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(79,163,247,0.12);
  }

  .nav-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
  }

  .nav-logo img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(79,163,247,0.5));
  }

  .nav-brand {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    color: var(--white);
  }

  .nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
  }

  .nav-links a {
    text-decoration: none;
    color: var(--light);
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.7;
    transition: opacity 0.2s, color 0.2s;
  }

  .nav-links a:hover { opacity: 1; color: var(--accent); }

  /* ── HERO ── */
  #hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 7rem 2rem 4rem;
    overflow: hidden;
  }

  /* Circuit lines decoration */
  #hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    opacity: 0.5;
  }

  .hero-logo {
    width: 200px;
    height: auto;
    margin-bottom: 2.5rem;
    filter: drop-shadow(0 0 40px rgba(79,163,247,0.6));
    animation: float 6s ease-in-out infinite, fadeIn 1s ease both;
  }

  @keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
  }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .hero-eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.2rem;
    opacity: 0;
    animation: fadeIn 0.8s ease 0.3s both;
  }

  h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.8rem, 7vw, 6rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--white) 0%, var(--cyan) 50%, var(--blue3) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeIn 0.9s ease 0.5s both;
  }

  .hero-tagline {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--light);
    opacity: 0;
    max-width: 560px;
    line-height: 1.7;
    animation: fadeIn 0.9s ease 0.7s both;
  }

  .hero-cta {
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    opacity: 0;
    animation: fadeIn 0.9s ease 0.9s both;
  }

  .btn-primary {
    padding: 0.85rem 2.2rem;
    background: linear-gradient(135deg, var(--blue2), var(--accent));
    color: var(--deep);
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 3px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 24px rgba(0,212,255,0.3);
  }

  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0,212,255,0.45);
  }

  .btn-outline {
    padding: 0.85rem 2.2rem;
    border: 1px solid rgba(79,163,247,0.4);
    color: var(--light);
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 3px;
    transition: border-color 0.2s, color 0.2s;
  }

  .btn-outline:hover { border-color: var(--accent); color: var(--accent); }

  /* ── SECTION BASE ── */
  section {
    position: relative;
    z-index: 1;
  }

  .section-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 6rem 2rem;
  }

  .section-label {
    font-size: 0.65rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
    display: block;
  }

  .section-title {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 1.5rem;
  }

  .section-body {
    color: var(--light);
    font-size: 1.05rem;
    line-height: 1.85;
    max-width: 680px;
    opacity: 0.85;
  }

  /* ── DIVIDER ── */
  .divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(79,163,247,0.25), transparent);
  }

  /* ── VISION/MISSION ROW ── */
  .vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    margin-top: 4rem;
    border: 1px solid rgba(79,163,247,0.15);
    border-radius: 6px;
    overflow: hidden;
  }

  .vm-card {
    padding: 3rem;
    background: rgba(15,32,64,0.5);
    transition: background 0.3s;
  }

  .vm-card:hover { background: rgba(26,74,138,0.25); }

  .vm-card:first-child {
    border-right: 1px solid rgba(79,163,247,0.12);
  }

  .vm-label {
    font-family: 'Syne', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.2rem;
  }

  .vm-text {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--light);
    font-style: italic;
    opacity: 0.9;
  }

  /* ── FOCUS AREAS ── */
  #focus { background: rgba(10,22,40,0.6); }

  .focus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 3.5rem;
  }

  .focus-card {
    background: rgba(15,32,64,0.6);
    border: 1px solid rgba(79,163,247,0.15);
    border-radius: 6px;
    padding: 2.5rem 2rem;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
  }

  .focus-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(to right, var(--blue2), var(--accent));
    opacity: 0;
    transition: opacity 0.3s;
  }

  .focus-card:hover {
    transform: translateY(-5px);
    border-color: rgba(79,163,247,0.4);
    box-shadow: 0 16px 48px rgba(0,212,255,0.12);
  }

  .focus-card:hover::before { opacity: 1; }

  .focus-icon {
    font-size: 2rem;
    margin-bottom: 1.2rem;
    display: block;
  }

  .focus-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    margin-bottom: 0.8rem;
    line-height: 1.3;
  }

  .focus-desc {
    font-size: 0.88rem;
    line-height: 1.75;
    color: var(--light);
    opacity: 0.75;
  }

  /* ── PHILOSOPHY ── */
  .philosophy-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
    margin-top: 1rem;
  }

  .belief-list {
    list-style: none;
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .belief-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    color: var(--light);
  }

  .belief-list li::before {
    content: '→';
    color: var(--accent);
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    flex-shrink: 0;
  }

  .philosophy-visual {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .orb {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, rgba(79,163,247,0.3), rgba(26,74,138,0.15) 60%, transparent 80%);
    border: 1px solid rgba(79,163,247,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: pulse 4s ease-in-out infinite;
  }

  .orb::before {
    content: '';
    position: absolute;
    inset: 20px;
    border-radius: 50%;
    border: 1px solid rgba(79,163,247,0.15);
  }

  .orb::after {
    content: '';
    position: absolute;
    inset: 50px;
    border-radius: 50%;
    border: 1px solid rgba(0,212,255,0.1);
  }

  .orb-logo {
    width: 140px;
    filter: drop-shadow(0 0 20px rgba(79,163,247,0.7));
  }

  @keyframes pulse {
    0%, 100% { box-shadow: 0 0 40px rgba(79,163,247,0.1); }
    50% { box-shadow: 0 0 80px rgba(79,163,247,0.25); }
  }

  /* ── GROWTH PHASES ── */
  #growth { background: rgba(10,22,40,0.5); }

  .phases {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 4rem;
    border: 1px solid rgba(79,163,247,0.15);
    border-radius: 6px;
    overflow: hidden;
  }

  .phase {
    padding: 2.5rem 1.8rem;
    background: rgba(15,32,64,0.5);
    border-right: 1px solid rgba(79,163,247,0.12);
    transition: background 0.3s;
    position: relative;
  }

  .phase:last-child { border-right: none; }
  .phase:hover { background: rgba(26,74,138,0.2); }

  .phase-num {
    font-family: 'Syne', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(79,163,247,0.15);
    line-height: 1;
    margin-bottom: 0.5rem;
  }

  .phase-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 0.8rem;
  }

  .phase-desc {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--light);
    opacity: 0.7;
  }

  /* ── MARKETS ── */
  .markets-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 3rem;
  }

  .market-tag {
    padding: 0.6rem 1.4rem;
    border: 1px solid rgba(79,163,247,0.25);
    border-radius: 40px;
    font-size: 0.82rem;
    letter-spacing: 0.05em;
    color: var(--light);
    background: rgba(26,74,138,0.15);
    transition: all 0.2s;
  }

  .market-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0,212,255,0.07);
  }

  /* ── REVENUE ── */
  .revenue-list {
    list-style: none;
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid rgba(79,163,247,0.12);
    border-radius: 6px;
    overflow: hidden;
  }

  .revenue-item {
    display: flex;
    align-items: center;
    padding: 1.4rem 2rem;
    border-bottom: 1px solid rgba(79,163,247,0.08);
    background: rgba(15,32,64,0.4);
    transition: background 0.2s;
    gap: 1.2rem;
  }

  .revenue-item:last-child { border-bottom: none; }
  .revenue-item:hover { background: rgba(26,74,138,0.2); }

  .revenue-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    box-shadow: 0 0 8px var(--accent);
  }

  .revenue-text {
    font-size: 0.92rem;
    color: var(--light);
    opacity: 0.85;
  }

  /* ── FOOTER ── */
  footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(79,163,247,0.12);
    padding: 4rem 2rem 3rem;
    text-align: center;
  }

  .footer-logo {
    width: 70px;
    margin-bottom: 1.2rem;
    opacity: 0.7;
    filter: drop-shadow(0 0 10px rgba(79,163,247,0.3));
  }

  .footer-mantra {
    font-family: 'Syne', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 0.6rem;
    letter-spacing: 0.05em;
  }

  .footer-sub {
    font-size: 0.78rem;
    color: var(--light);
    opacity: 0.35;
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  /* ── PRODUCT IMAGE ── */
  .product-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center;
    display: block;
    border-bottom: 1px solid rgba(79,163,247,0.1);
  }

  .product-image-mosaic {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 180px 120px;
    gap: 3px;
    border-bottom: 1px solid rgba(79,163,247,0.1);
    overflow: hidden;
  }

  .product-image-mosaic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
  }

  .product-image-mosaic img:hover { transform: scale(1.04); }

  .product-image-mosaic .mosaic-main {
    grid-row: 1 / 3;
    height: 100%;
  }

  .product-logo-bar {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2.5rem;
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(79,163,247,0.08);
  }

  .product-logo-bar img {
    height: 32px;
    width: auto;
    object-fit: contain;
  }

  /* ── PRODUCTS ── */
  #products { background: rgba(5,13,26,0.7); }

  .products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3.5rem;
  }

  .product-card {
    background: rgba(15,32,64,0.55);
    border: 1px solid rgba(79,163,247,0.18);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
  }

  .product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,212,255,0.15);
    border-color: rgba(79,163,247,0.45);
  }

  .product-header {
    padding: 2.5rem 2.5rem 1.5rem;
    border-bottom: 1px solid rgba(79,163,247,0.1);
    position: relative;
  }

  .product-badge {
    display: inline-block;
    font-size: 0.62rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--deep);
    background: linear-gradient(135deg, var(--blue2), var(--accent));
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    margin-bottom: 1.2rem;
  }

  .product-name {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 2rem;
    line-height: 1.1;
    margin-bottom: 0.4rem;
  }

  .product-name.prolerna { color: #4fa3f7; }
  .product-name.calm { color: #7ecfff; }

  .product-url {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--accent);
    opacity: 0.6;
    font-family: 'DM Sans', monospace;
  }

  .product-body {
    padding: 2rem 2.5rem;
    flex: 1;
  }

  .product-tagline {
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.4;
  }

  .product-desc {
    font-size: 0.88rem;
    line-height: 1.8;
    color: var(--light);
    opacity: 0.78;
    margin-bottom: 1.5rem;
  }

  .product-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin-bottom: 2rem;
  }

  .product-features li {
    font-size: 0.82rem;
    color: var(--light);
    opacity: 0.75;
    display: flex;
    align-items: center;
    gap: 0.6rem;
  }

  .product-features li::before {
    content: '✦';
    color: var(--accent);
    font-size: 0.55rem;
    flex-shrink: 0;
  }

  .product-footer {
    padding: 1.5rem 2.5rem 2.5rem;
  }

  .btn-product {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.8rem;
    border-radius: 4px;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.2s;
  }

  .btn-product.prolerna-btn {
    background: rgba(79,163,247,0.12);
    border: 1px solid rgba(79,163,247,0.4);
    color: #4fa3f7;
  }

  .btn-product.prolerna-btn:hover {
    background: rgba(79,163,247,0.22);
    border-color: #4fa3f7;
    box-shadow: 0 0 20px rgba(79,163,247,0.25);
  }

  .btn-product.calm-btn {
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.35);
    color: var(--accent);
  }

  .btn-product.calm-btn:hover {
    background: rgba(0,212,255,0.2);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(0,212,255,0.25);
  }

  .btn-product .arrow {
    transition: transform 0.2s;
  }

  .btn-product:hover .arrow { transform: translateX(4px); }

  @media (max-width: 768px) {
    .products-grid { grid-template-columns: 1fr; }
  }

  /* ── TWO-COL LAYOUT ── */
  .two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
  }

  /* ── HAMBURGER MENU ── */
  .nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    z-index: 200;
    background: none;
    border: none;
  }
  .nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--light);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
  }
  .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity: 0; }
  .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* ── MOBILE DRAWER ── */
  .mobile-drawer {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(5,13,26,0.97);
    backdrop-filter: blur(20px);
    z-index: 150;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }
  .mobile-drawer.open {
    opacity: 1;
    pointer-events: all;
  }
  .mobile-drawer a {
    display: block;
    padding: 1.1rem 2rem;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 0.05em;
    color: var(--light);
    text-decoration: none;
    text-align: center;
    border-bottom: 1px solid rgba(79,163,247,0.08);
    width: 100%;
    transition: color 0.2s;
  }
  .mobile-drawer a:hover { color: var(--accent); }

  /* ── VIEW SWITCHER TAB ── */
  .view-switcher {
    display: none; /* shown only on mobile via JS detection */
    position: fixed;
    bottom: 24px;
    right: 16px;
    z-index: 300;
    background: rgba(15,32,64,0.92);
    border: 1px solid rgba(79,163,247,0.35);
    border-radius: 40px;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 24px rgba(0,0,0,0.4), 0 0 16px rgba(0,212,255,0.12);
    overflow: hidden;
    flex-direction: row;
  }
  .view-btn {
    padding: 0.55rem 1.1rem;
    font-family: 'Syne', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--light);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    opacity: 0.5;
    display: flex;
    align-items: center;
    gap: 0.35rem;
  }
  .view-btn.active {
    opacity: 1;
    color: var(--accent);
    background: rgba(0,212,255,0.1);
  }
  .view-btn svg { width: 14px; height: 14px; fill: currentColor; }

  /* ── DESKTOP FORCED VIEW ── */
  body.force-desktop {
    min-width: 1100px;
    overflow-x: scroll;
  }
  body.force-desktop nav { padding: 1.2rem 4rem; }
  body.force-desktop .nav-links { display: flex !important; }
  body.force-desktop .nav-hamburger { display: none !important; }
  body.force-desktop .mobile-drawer { display: none !important; }
  body.force-desktop .vm-grid,
  body.force-desktop .two-col,
  body.force-desktop .philosophy-layout { grid-template-columns: unset; }
  body.force-desktop .phases { grid-template-columns: repeat(4,1fr) !important; }
  body.force-desktop .products-grid { grid-template-columns: 1fr 1fr !important; }
  body.force-desktop .philosophy-visual { display: flex !important; }
  body.force-desktop .section-inner { padding: 6rem 2rem; }
  body.force-desktop h1 { font-size: 6rem; }

  /* ── RESPONSIVE ── */
  @media (max-width: 900px) {
    .nav-links { display: none; }
    .nav-hamburger { display: flex; }
    .mobile-drawer { display: flex; }

    nav { padding: 1rem 1.5rem; }

    h1 { font-size: clamp(2.2rem, 8vw, 3.5rem); }

    .section-inner { padding: 4rem 1.25rem; }

    .vm-grid { grid-template-columns: 1fr; }
    .vm-card:first-child { border-right: none; border-bottom: 1px solid rgba(79,163,247,0.12); }

    .focus-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .focus-card { padding: 1.8rem 1.4rem; }

    .products-grid { grid-template-columns: 1fr; }
    .product-header { padding: 1.8rem 1.8rem 1.2rem; }
    .product-body { padding: 1.5rem 1.8rem; }
    .product-footer { padding: 1rem 1.8rem 1.8rem; }

    .philosophy-layout { grid-template-columns: 1fr; gap: 2rem; }
    .philosophy-visual { display: none; }

    .phases { grid-template-columns: 1fr 1fr; }
    .phase { border-right: none; border-bottom: 1px solid rgba(79,163,247,0.1); }
    .phase:last-child { border-bottom: none; }

    .two-col { grid-template-columns: 1fr; gap: 3rem; }

    .markets-grid { gap: 0.6rem; }

    .hero-logo { width: 140px; }
    footer { padding: 3rem 1.5rem 2rem; }

    /* Show view switcher on mobile */
    .view-switcher { display: flex; }
  }

  @media (max-width: 520px) {
    .focus-grid { grid-template-columns: 1fr; }
    .phases { grid-template-columns: 1fr; }
    .vm-card { padding: 2rem 1.5rem; }
    .product-name { font-size: 1.6rem; }
    .section-title { font-size: 1.8rem; }
    .hero-cta { flex-direction: column; align-items: center; }
    .btn-primary, .btn-outline { width: 100%; text-align: center; }
    nav { padding: 0.9rem 1.2rem; }
    .nav-brand { font-size: 0.9rem; }
  }
/* ── ASSEMBLERS PIPELINE TEASER ── */
#pipeline { background: rgba(10,22,40,0.6); }

.assemblers-teaser {
  margin-top: 3rem;
  border: 1px solid rgba(79,163,247,0.2);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(15,32,64,0.5);
  position: relative;
}

.assemblers-teaser::before {
  content: 'COMING SOON';
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  font-family: 'Syne', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--accent);
  opacity: 0.6;
}

.assemblers-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2.5rem 2.5rem 1.5rem;
  border-bottom: 1px solid rgba(79,163,247,0.1);
}

.assemblers-icon {
  font-size: 2.5rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.assemblers-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.7;
  margin-bottom: 0.4rem;
}

.assemblers-name {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin: 0 0 0.3rem;
  line-height: 1;
}

.assemblers-tagline {
  font-size: 0.95rem;
  color: var(--light);
  opacity: 0.75;
  margin: 0;
}

.assemblers-desc {
  padding: 1.5rem 2.5rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--light);
  opacity: 0.8;
  margin: 0;
  border-bottom: 1px solid rgba(79,163,247,0.1);
}

.assemblers-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 1.5rem 2.5rem;
  border-bottom: 1px solid rgba(79,163,247,0.1);
}

.assemblers-cat {
  font-size: 0.8rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(79,163,247,0.2);
  border-radius: 30px;
  color: var(--light);
  background: rgba(79,163,247,0.05);
  opacity: 0.75;
}

.assemblers-milestone {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 1.5rem 2.5rem 2rem;
  flex-wrap: wrap;
  row-gap: 0.8rem;
}

.milestone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 120px;
  text-align: center;
}

.milestone span {
  font-size: 0.75rem;
  color: var(--light);
  opacity: 0.6;
  line-height: 1.4;
}

.milestone-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(79,163,247,0.3);
  background: transparent;
  flex-shrink: 0;
}

.milestone-dot.done {
  background: var(--blue2);
  border-color: var(--blue2);
  box-shadow: 0 0 8px rgba(45,125,210,0.5);
}

.milestone-dot.active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(0,212,255,0.6);
  animation: milestone-pulse 2s ease-in-out infinite;
}

@keyframes milestone-pulse {
  0%, 100% { box-shadow: 0 0 8px rgba(0,212,255,0.4); }
  50% { box-shadow: 0 0 20px rgba(0,212,255,0.8); }
}

.milestone-line {
  flex: 0 0 40px;
  height: 1px;
  background: rgba(79,163,247,0.2);
  align-self: flex-start;
  margin-top: 7px;
}

@media (max-width: 768px) {
  .assemblers-header { padding: 1.8rem 1.5rem 1.2rem; gap: 1rem; }
  .assemblers-desc, .assemblers-categories, .assemblers-milestone { padding-left: 1.5rem; padding-right: 1.5rem; }
  .assemblers-name { font-size: 1.6rem; }
  .milestone-line { flex: 0 0 20px; }
  .milestone { min-width: 80px; }
  .milestone span { font-size: 0.68rem; }
}