/* ===================== CSS VARIABLES ===================== */
    :root {
      --primary: #0a2d52;
      --primary-light: #1a4a7a;
      --accent: #00a896;
      --accent-light: #05c9b4;
      --accent-warm: #e8b84b;
      --bg: #ffffff;
      --bg-soft: #f4f8fb;
      --bg-dark: #06192e;
      --text: #1a1a2e;
      --text-muted: #5a6a7a;
      --text-light: #ffffff;
      --surface: #ffffff;
      --border: #dde6ef;
      --shadow: 0 4px 24px rgba(10, 45, 82, 0.10);
      --shadow-lg: 0 12px 48px rgba(10, 45, 82, 0.16);
      --radius: 12px;
      --radius-lg: 20px;
      --font-display: 'Cormorant Garamond', Georgia, serif;
      --font-body: 'Nunito', sans-serif;
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* ===================== RESET & BASE ===================== */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; }
    body { font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.7; -webkit-font-smoothing: antialiased; }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    h1, h2, h3, h4, h5 { font-family: var(--font-display); line-height: 1.2; }

    /* ===================== UTILITY ===================== */
    .container { max-width: 1180px; margin: 0 auto; padding: 11px 24px; }
    .section-pad { padding: 96px 0; }
    .section-pad-sm { padding: 64px 0; }
    .text-center { text-align: center; }
    .section-label { display: inline-block; font-family: var(--font-body); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); background: rgba(0, 168, 150, 0.10); padding: 6px 16px; border-radius: 100px; margin-bottom: 16px; }
    .section-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; color: var(--primary); margin-bottom: 20px; }
    .section-subtitle { font-size: 1.1rem; color: var(--text-muted); max-width: 620px; line-height: 1.8; }
    .btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; border-radius: 8px; font-family: var(--font-body); font-size: 0.95rem; font-weight: 700; cursor: pointer; border: 2px solid transparent; transition: var(--transition); letter-spacing: 0.02em; }
    .btn-primary { background: var(--accent); color: white; border-color: var(--accent); }
    .btn-primary:hover { background: var(--accent-light); border-color: var(--accent-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0, 168, 150, 0.35); }
    .btn-secondary { background: transparent; color: var(--primary); border-color: var(--primary); }
    .btn-secondary:hover { background: var(--primary); color: white; transform: translateY(-2px); }
    .btn-white { background: white; color: var(--primary); border-color: white; }
    .btn-white:hover { background: var(--accent); color: white; border-color: var(--accent); transform: translateY(-2px); }
    .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
    .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
    .card { background: var(--surface); border-radius: var(--radius); padding: 36px 32px; box-shadow: var(--shadow); border: 1px solid var(--border); transition: var(--transition); }
    .card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
    .fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .fade-up.visible { opacity: 1; transform: translateY(0); }
    .divider { width: 60px; height: 4px; background: var(--accent); border-radius: 2px; margin: 20px auto 32px; }
    .divider-left { margin-left: 0; }

    /* ===================== HEADER / NAV ===================== */
    #header {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      transition: var(--transition);
    }
    #header.scrolled { box-shadow: 0 2px 20px rgba(10, 45, 82, 0.12); }
    .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
    .nav-logo { display: flex; flex-direction: column; }
    .nav-logo .logo-main { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--primary); line-height: 1.1; }
    .nav-logo .logo-sub { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
    .nav-links { display: flex; align-items: center; gap: 4px; }
    .nav-links a { font-size: 0.88rem; font-weight: 600; color: var(--text-muted); padding: 8px 12px; border-radius: 6px; transition: var(--transition); }
    .nav-links a:hover { color: var(--primary); background: var(--bg-soft); }
    .nav-cta { margin-left: 12px; }
    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
    .hamburger span { display: block; width: 24px; height: 2px; background: var(--primary); border-radius: 2px; transition: var(--transition); }
    .mobile-menu { display: none; position: fixed; top: 72px; left: 0; right: 0; background: white; border-bottom: 1px solid var(--border); padding: 20px 24px; z-index: 999; box-shadow: 0 8px 32px rgba(0,0,0,0.12); }
    .mobile-menu.open { display: block; }
    .mobile-menu a { display: block; padding: 12px 0; font-weight: 600; color: var(--text-muted); border-bottom: 1px solid var(--border); font-size: 0.95rem; }
    .mobile-menu a:last-child { border-bottom: none; }

    /* ===================== HERO ===================== */
    #home {
      min-height: 100vh;
      background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary) 55%, #0d4a7a 100%);
      display: flex; align-items: center;
      padding-top: 72px;
      position: relative;
      overflow: hidden;
    }
    #home::before {
      content: '';
      position: absolute; inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300a896' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
      pointer-events: none;
    }
    .hero-content { padding: 80px 0 100px; position: relative; z-index: 1; }
    .hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(0, 168, 150, 0.15); border: 1px solid rgba(0, 168, 150, 0.3); color: var(--accent-light); padding: 8px 18px; border-radius: 100px; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 28px; }
    .hero-badge::before { content: '●'; color: var(--accent); font-size: 0.5rem; animation: pulse 2s infinite; }
    @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
    .hero-title { font-size: clamp(2.6rem, 5.5vw, 4.2rem); font-weight: 700; color: white; line-height: 1.15; margin-bottom: 24px; }
    .hero-title .accent-word { color: var(--accent-light); }
    .hero-subtitle { font-size: 1.15rem; color: rgba(255, 255, 255, 0.78); max-width: 600px; line-height: 1.8; margin-bottom: 40px; font-weight: 400; }
    .hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
    .hero-stats { display: flex; gap: 48px; flex-wrap: wrap; }
    .hero-stat { }
    .hero-stat .stat-num { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: white; line-height: 1; }
    .hero-stat .stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 4px; }
    .hero-visual { display: flex; align-items: center; justify-content: center; }
    .hero-dna { position: relative; width: 380px; height: 380px; }
    .dna-ring { position: absolute; border-radius: 50%; border: 2px solid; animation: spin linear infinite; }
    .dna-ring:nth-child(1) { inset: 0; border-color: rgba(0, 168, 150, 0.4); animation-duration: 20s; }
    .dna-ring:nth-child(2) { inset: 40px; border-color: rgba(232, 184, 75, 0.3); animation-duration: 15s; animation-direction: reverse; }
    .dna-ring:nth-child(3) { inset: 80px; border-color: rgba(0, 168, 150, 0.2); animation-duration: 10s; }
    @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
    .dna-center { position: absolute; inset: 120px; background: rgba(0, 168, 150, 0.12); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; border: 1px solid rgba(0,168,150,0.25); }
    .dna-center .icon { font-size: 2.2rem; margin-bottom: 8px; }
    .dna-center p { color: rgba(255,255,255,0.85); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.4; }

    /* ===================== ABOUT ===================== */
    #about { background: var(--bg-soft); }
    .about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: start; }
    .about-text .section-subtitle { margin-bottom: 32px; }
    .about-pillars { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-top: 32px; }
    .pillar { background: white; border-radius: var(--radius); padding: 24px 20px; text-align: center; border: 1px solid var(--border); box-shadow: var(--shadow); transition: var(--transition); }
    .pillar:hover { border-color: var(--accent); transform: translateY(-3px); }
    .pillar .pillar-icon { font-size: 2rem; margin-bottom: 10px; }
    .pillar h4 { font-family: var(--font-display); font-size: 1.1rem; color: var(--primary); font-weight: 700; margin-bottom: 6px; }
    .pillar p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }
    .about-mission { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); border-radius: var(--radius-lg); padding: 48px 40px; color: white; }
    .about-mission h3 { font-size: 1.6rem; margin-bottom: 16px; color: var(--accent-light); }
    .about-mission p { font-size: 0.97rem; line-height: 1.9; color: rgba(255,255,255,0.85); }
    .about-mission .mission-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
    .mission-tag { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: white; padding: 6px 16px; border-radius: 100px; font-size: 0.8rem; font-weight: 600; }

    /* ===================== SCIENCE ===================== */
    #science { background: var(--bg); }
    .science-intro { max-width: 800px; margin: 0 auto 64px; text-align: center; }
    .process-steps { display: flex; gap: 0; align-items: stretch; position: relative; }
    .process-step { flex: 1; background: var(--bg-soft); border: 1px solid var(--border); padding: 36px 28px; position: relative; text-align: center; transition: var(--transition); }
    .process-step:first-child { border-radius: var(--radius) 0 0 var(--radius); }
    .process-step:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
    .process-step:hover { background: var(--primary); color: white; z-index: 1; }
    .process-step:hover .step-title { color: white; }
    .process-step:hover .step-desc { color: rgba(255,255,255,0.8); }
    .process-step:hover .step-num { background: var(--accent); color: white; }
    .step-arrow { position: absolute; right: -16px; top: 50%; transform: translateY(-50%); z-index: 2; width: 32px; height: 32px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 0.9rem; }
    .process-step:last-child .step-arrow { display: none; }
    .step-num { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; background: var(--primary); color: white; border-radius: 50%; font-weight: 700; font-size: 1rem; margin-bottom: 16px; transition: var(--transition); }
    .step-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; transition: var(--transition); }
    .step-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; transition: var(--transition); }
    .advantages-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 64px; }
    .advantage-card { display: flex; gap: 20px; align-items: flex-start; background: var(--bg-soft); border-radius: var(--radius); padding: 28px; border: 1px solid var(--border); transition: var(--transition); }
    .advantage-card:hover { border-color: var(--accent); background: white; box-shadow: var(--shadow); }
    .advantage-icon { width: 48px; height: 48px; min-width: 48px; background: linear-gradient(135deg, var(--accent), var(--primary-light)); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
    .advantage-card h4 { font-family: var(--font-display); font-size: 1.1rem; color: var(--primary); margin-bottom: 8px; font-weight: 700; }
    .advantage-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

    /* ===================== PRODUCTS ===================== */
    #products { background: var(--bg-dark); color: white; }
    #products .section-title { color: white; }
    #products .section-subtitle { color: rgba(255,255,255,0.7); }
    .products-nav { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
    .prod-tab { padding: 10px 28px; border-radius: 100px; font-size: 0.88rem; font-weight: 700; cursor: pointer; border: 2px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.6); background: transparent; transition: var(--transition); }
    .prod-tab.active, .prod-tab:hover { border-color: var(--accent); background: var(--accent); color: white; }
    .product-panel { display: none; }
    .product-panel.active { display: block; }
    .product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
    .product-badge { display: inline-flex; background: var(--accent); color: white; font-size: 0.75rem; font-weight: 800; padding: 4px 14px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
    .product-title { font-size: 2.2rem; font-weight: 700; color: white; margin-bottom: 16px; }
    .product-desc { font-size: 1rem; color: rgba(255,255,255,0.75); line-height: 1.85; margin-bottom: 28px; }
    .target-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
    .target-tag { background: rgba(0,168,150,0.15); border: 1px solid rgba(0,168,150,0.4); color: var(--accent-light); padding: 6px 16px; border-radius: 100px; font-size: 0.82rem; font-weight: 700; }
    .product-advantages h4 { font-family: var(--font-display); font-size: 1.3rem; color: var(--accent-light); margin-bottom: 20px; }
    .adv-list { display: flex; flex-direction: column; gap: 16px; }
    .adv-item { display: flex; gap: 14px; align-items: flex-start; }
    .adv-dot { width: 24px; height: 24px; min-width: 24px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 0.7rem; margin-top: 1px; }
    .adv-item p { font-size: 0.9rem; color: rgba(255,255,255,0.8); line-height: 1.7; }
    .adv-item strong { color: white; }
    .indications-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 28px; }
    .indication { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 10px; padding: 20px 18px; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
    .indication strong { display: block; color: var(--accent-light); margin-bottom: 4px; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; }

    /* ===================== TREATMENT ===================== */
    #treatment { background: var(--bg-soft); }
    .treatment-intro { max-width: 780px; margin: 0 auto 64px; text-align: center; }
    .approved-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 56px; }
    .approved-card { background: white; border-radius: var(--radius); padding: 28px 24px; border: 1px solid var(--border); box-shadow: var(--shadow); transition: var(--transition); }
    .approved-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
    .approved-card .drug-name { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
    .approved-card .drug-generic { font-size: 0.8rem; color: var(--text-muted); font-style: italic; margin-bottom: 12px; }
    .approved-card .drug-maker { font-size: 0.78rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
    .approved-card .drug-indication { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }
    .target-badge { display: inline-block; font-size: 0.72rem; font-weight: 800; padding: 3px 10px; border-radius: 100px; margin-bottom: 12px; }
    .target-cd19 { background: #e8f4fd; color: #1a6aaa; }
    .target-bcma { background: #fdf0e8; color: #c0602a; }
    .india-section { background: linear-gradient(135deg, var(--primary) 0%, #0d4a7a 100%); border-radius: var(--radius-lg); padding: 56px 48px; color: white; }
    .india-section h3 { font-size: 2rem; color: white; margin-bottom: 12px; }
    .india-section p { color: rgba(255,255,255,0.8); margin-bottom: 32px; line-height: 1.8; }
    .india-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
    .india-card { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius); padding: 28px 24px; }
    .india-card .drug-name { color: var(--accent-light); font-size: 1.3rem; }
    .india-card .drug-generic { color: rgba(255,255,255,0.55); }
    .india-card .drug-maker { color: var(--accent-warm); }
    .india-card .drug-indication { color: rgba(255,255,255,0.75); }

    /* ===================== TEAM ===================== */
    #team { background: var(--bg); }
    .team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .team-card { background: white; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); transition: var(--transition); }
    .team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
    .team-avatar { height: 200px; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); display: flex; align-items: center; justify-content: center; font-size: 4rem; color: rgba(255,255,255,0.4); position: relative; overflow: hidden; }
    .team-avatar::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 60%, rgba(10,45,82,0.5)); }
    .team-avatar .avatar-initials { position: relative; z-index: 1; font-family: var(--font-display); font-size: 2.8rem; font-weight: 700; color: rgba(255,255,255,0.6); letter-spacing: 0.05em; }
    .team-info { padding: 28px 24px; }
    .team-name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
    .team-role { font-size: 0.82rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 10px; }
    .team-qual { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }
    .team-bio { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; }
    .advisory-section { margin-top: 80px; }
    .advisory-section .section-label { display: block; text-align: center; }
    .advisory-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
    .advisor-card { display: flex; gap: 20px; align-items: flex-start; background: var(--bg-soft); border-radius: var(--radius); padding: 28px 24px; border: 1px solid var(--border); transition: var(--transition); }
    .advisor-card:hover { border-color: var(--accent); background: white; box-shadow: var(--shadow); }
    .advisor-avatar { width: 56px; height: 56px; min-width: 56px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: rgba(255,255,255,0.7); }
    .advisor-name { font-family: var(--font-display); font-size: 1.1rem; color: var(--primary); font-weight: 700; margin-bottom: 4px; }
    .advisor-inst { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 8px; }
    .advisor-role-badge { display: inline-block; background: rgba(0,168,150,0.1); color: var(--accent); padding: 3px 12px; border-radius: 100px; font-size: 0.75rem; font-weight: 700; }
    .advisor-qual { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }

    /* ===================== PARTNERS ===================== */
    #partners { background: var(--bg-soft); }
    .partners-intro { text-align: center; max-width: 700px; margin: 0 auto 56px; }
    .partners-row { margin-bottom: 48px; }
    .partners-row h3 { font-family: var(--font-display); font-size: 1.1rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 24px; text-align: center; }
    .partners-logos { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
    .partner-logo-card { background: white; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 40px; display: flex; flex-direction: column; align-items: center; gap: 10px; min-width: 200px; transition: var(--transition); box-shadow: var(--shadow); }
    .partner-logo-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
    .partner-logo-card .logo-text { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--primary); }
    .partner-logo-card .logo-text span { color: var(--accent); }
    .partner-logo-card .logo-desc { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }

    /* ===================== FAQ ===================== */
    #faq { background: var(--bg); }
    .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; margin-top: 48px; }
    .faq-item { border-bottom: 1px solid var(--border); }
    .faq-q { display: flex; justify-content: space-between; align-items: flex-start; padding: 24px 0; cursor: pointer; font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--primary); gap: 16px; transition: var(--transition); user-select: none; }
    .faq-q:hover { color: var(--accent); }
    .faq-icon { min-width: 24px; height: 24px; border-radius: 50%; background: var(--bg-soft); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; font-weight: 700; transition: var(--transition); color: var(--primary); }
    .faq-item.open .faq-icon { background: var(--accent); color: white; border-color: var(--accent); transform: rotate(45deg); }
    .faq-a { display: none; padding: 0 0 24px; font-size: 0.9rem; color: var(--text-muted); line-height: 1.8; }
    .faq-item.open .faq-a { display: block; }

    /* ===================== CONTACT ===================== */
    #contact { background: var(--bg-dark); color: white; }
    #contact .section-title { color: white; }
    #contact .section-subtitle { color: rgba(255,255,255,0.7); }
    .contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: start; }
    .contact-info h3 { font-size: 1.5rem; color: white; margin-bottom: 28px; }
    .contact-items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
    .contact-item { display: flex; gap: 16px; align-items: flex-start; }
    .contact-item-icon { width: 44px; height: 44px; min-width: 44px; background: rgba(0, 168, 150, 0.15); border: 1px solid rgba(0, 168, 150, 0.3); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
    .contact-item-text strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 4px; font-weight: 700; }
    .contact-item-text p { font-size: 0.9rem; color: rgba(255,255,255,0.75); line-height: 1.6; }
    .contact-item-text a { color: rgba(255,255,255,0.75); transition: var(--transition); }
    .contact-item-text a:hover { color: var(--accent-light); }
    .contact-emails { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
    .email-chip { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 14px 16px; }
    .email-chip strong { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 4px; }
    .email-chip a { font-size: 0.78rem; color: rgba(255,255,255,0.65); transition: var(--transition); }
    .email-chip a:hover { color: var(--accent-light); }
    /* FORM */
    .contact-form-wrap { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); padding: 40px 36px; }
    .contact-form-wrap h3 { font-size: 1.5rem; color: white; margin-bottom: 8px; }
    .contact-form-wrap p { font-size: 0.9rem; color: rgba(255,255,255,0.6); margin-bottom: 28px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .form-group { margin-bottom: 18px; }
    .form-group label { display: block; font-size: 0.8rem; font-weight: 700; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
    .form-group input, .form-group select, .form-group textarea {
      width: 100%; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.15);
      border-radius: 8px; padding: 13px 16px; color: white; font-family: var(--font-body); font-size: 0.9rem;
      transition: var(--transition); outline: none;
    }
    .form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.35); }
    .form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); background: rgba(0,168,150,0.08); }
    .form-group select option { background: var(--primary); color: white; }
    .form-group textarea { resize: vertical; min-height: 100px; }
    .form-privacy { font-size: 0.78rem; color: rgba(255,255,255,0.4); margin-top: 16px; text-align: center; }

    /* ===================== FOOTER ===================== */
    footer { background: #030f1c; padding: 48px 0 28px; }
    .footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
    .footer-brand .logo-main { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: white; margin-bottom: 4px; }
    .footer-brand .logo-sub { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
    .footer-brand p { font-size: 0.875rem; color: rgba(255,255,255,0.5); line-height: 1.75; }
    .footer-col h4 { font-size: 0.78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
    .footer-col a { display: block; font-size: 0.875rem; color: rgba(255,255,255,0.55); margin-bottom: 10px; transition: var(--transition); }
    .footer-col a:hover { color: var(--accent-light); }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
    .footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
    .footer-legal { display: flex; gap: 24px; }
    .footer-legal a { font-size: 0.8rem; color: rgba(255,255,255,0.35); transition: var(--transition); }
    .footer-legal a:hover { color: rgba(255,255,255,0.6); }

    /* ===================== PRESS / MEDIA / CAREER ===================== */
    #press, #media, #career { background: var(--bg-soft); }
    #media { background: var(--bg); }
    .coming-soon-box { text-align: center; padding: 64px 40px; background: white; border-radius: var(--radius-lg); border: 2px dashed var(--border); max-width: 600px; margin: 0 auto; }
    .coming-soon-box .icon { font-size: 3rem; margin-bottom: 16px; }
    .coming-soon-box h3 { font-size: 1.5rem; color: var(--primary); margin-bottom: 12px; }
    .coming-soon-box p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }
    .career-content { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
    .career-values { display: flex; flex-direction: column; gap: 20px; }
    .career-value { display: flex; gap: 16px; }
    .career-value-icon { width: 44px; height: 44px; min-width: 44px; background: linear-gradient(135deg, var(--accent), var(--primary-light)); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
    .career-value h4 { font-family: var(--font-display); font-size: 1.05rem; color: var(--primary); margin-bottom: 4px; font-weight: 700; }
    .career-value p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }
    .career-cta-box { background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: var(--radius-lg); padding: 48px 40px; color: white; text-align: center; }
    .career-cta-box h3 { font-size: 1.8rem; color: white; margin-bottom: 16px; }
    .career-cta-box p { color: rgba(255,255,255,0.8); margin-bottom: 28px; line-height: 1.8; }
    .career-email { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); border-radius: 8px; padding: 12px 20px; margin-top: 12px; display: inline-block; }
    .career-email a { color: var(--accent-light); font-weight: 700; font-size: 0.9rem; }

    /* ===================== SECTION CONNECTOR ===================== */
    .wave-divider { display: block; width: 100%; overflow: hidden; line-height: 0; }
    .wave-divider svg { display: block; }

    /* ===================== SCROLL TO TOP ===================== */
    #scroll-top { position: fixed; bottom: 28px; right: 28px; width: 48px; height: 48px; background: var(--accent); color: white; border-radius: 50%; display: none; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 4px 16px rgba(0,168,150,0.4); transition: var(--transition); z-index: 500; border: none; font-size: 1.1rem; }
    #scroll-top:hover { background: var(--accent-light); transform: translateY(-3px); }
    #scroll-top.visible { display: flex; }

    /* ===================== RESPONSIVE ===================== */
    @media (max-width: 1024px) {
      .about-grid, .product-detail, .contact-grid, .career-content { grid-template-columns: 1fr; gap: 40px; }
      .footer-inner { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 768px) {
      .section-pad { padding: 64px 0; }
      .nav-links, .nav-cta { display: none; }
      .hamburger { display: flex; }
      .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
      .process-steps { flex-direction: column; }
      .process-step:first-child { border-radius: var(--radius) var(--radius) 0 0; }
      .process-step:last-child { border-radius: 0 0 var(--radius) var(--radius); }
      .step-arrow { display: none; }
      .advantages-grid, .approved-grid, .team-grid, .advisory-grid { grid-template-columns: 1fr; }
      .faq-grid { grid-template-columns: 1fr; }
      .india-cards { grid-template-columns: 1fr; }
      .about-pillars { grid-template-columns: 1fr; }
      .hero-stats { gap: 28px; }
      .footer-inner { grid-template-columns: 1fr; gap: 32px; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
      .form-row { grid-template-columns: 1fr; }
      .hero-dna { width: 260px; height: 260px; }
      .contact-emails { grid-template-columns: 1fr; }
    }
    @media (max-width: 480px) {
      .hero-ctas { flex-direction: column; }
      .hero-ctas .btn { width: 100%; justify-content: center; }
      .products-nav { flex-direction: column; align-items: center; }
    }



/* form validation error message css */

.form-group span {
  color: #e63946;
}

.error-message {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: #e63946;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #e63946 !important;
}

.submit-btn.loading {
  opacity: 0.7;
  pointer-events: none;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.header-logo-img {
  display: block;
  width: auto;
  height: 90px;
  max-width: 220px;
  object-fit: contain;
}

.footer-logo-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 18px;
  text-decoration: none;
}

.footer-logo-img {
  display: block;
  width: auto;
  height: 113px;
  max-width: 260px;
  object-fit: contain;
}

@media (max-width: 768px) {
  .header-logo-img {
    height: 93px;
    max-width: 180px;
  }

  .footer-logo-img {
    height: 113px;
    max-width: 220px;
  }
}
.dc-credit-logo {
  display: inline-block;
  width: auto;
  height: 24px;
  max-width: 150px;
  object-fit: contain;
  vertical-align: middle;
}

.footer-bottom a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}