:root {
    --bg: #faf3e3;
    --bg-2: #f5ead0;
    --ink: #2a1810;
    --ink-soft: #5b3a26;
    --maroon: #6e1d1d;
    --maroon-deep: #4a0e0e;
    --gold: #c9a24a;
    --gold-bright: #e9c46a;
    --indigo: #1f2750;
    --terracotta: #c0502a;
    --cream: #fdf6e3;
    --line: rgba(110, 29, 29, 0.18);
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Fraunces', 'Georgia', serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
    background-image:
      radial-gradient(circle at 15% 20%, rgba(201,162,74,0.08) 0%, transparent 40%),
      radial-gradient(circle at 85% 80%, rgba(110,29,29,0.06) 0%, transparent 45%);
  }

  /* Decorative paper grain */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.4 0 0 0 0 0.2 0 0 0 0 0.1 0 0 0 0.08 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: 0.5;
    mix-blend-mode: multiply;
  }

  h1, h2, h3 { font-family: 'Cinzel', serif; color: var(--maroon-deep); letter-spacing: 0.02em; }
  .devanagari { font-family: 'Tiro Devanagari Hindi', serif; }

  /* ===== Navigation ===== */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 18px 6vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(250, 243, 227, 0.88);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
    transition: padding 0.3s ease;
  }
  nav.scrolled { padding: 12px 6vw; }
  .logo {
    display: flex; align-items: center; gap: 12px;
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--maroon-deep);
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }
  .logo-mark {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    color: var(--gold);
  }
  .logo-text small {
    display: block;
    font-family: 'Fraunces', serif;
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--ink-soft);
    letter-spacing: 0.15em;
    margin-top: 2px;
  }
  .nav-links { display: flex; gap: 32px; align-items: center; }
  .nav-links a {
    text-decoration: none;
    color: var(--ink);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    position: relative;
    padding: 6px 0;
    transition: color 0.2s;
  }
  .nav-links a::after {
    content: '';
    position: absolute;
    left: 50%; bottom: 0;
    width: 0; height: 1px;
    background: var(--gold);
    transition: all 0.3s;
  }
  .nav-links a:hover { color: var(--maroon); }
  .nav-links a:hover::after { width: 100%; left: 0; }
  .nav-cta {
    background: var(--maroon);
    color: var(--cream) !important;
    padding: 10px 22px !important;
    border-radius: 2px;
    border: 1px solid var(--gold);
    transition: all 0.3s !important;
  }
  .nav-cta:hover { background: var(--maroon-deep); color: var(--gold-bright) !important; }
  .nav-cta::after { display: none; }

  .menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
  .menu-toggle span { display: block; width: 26px; height: 2px; background: var(--maroon-deep); margin: 5px 0; transition: 0.3s; }

  /* ===== Hero ===== */
  .hero {
    min-height: 100vh;
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    padding: 140px 6vw 80px;
    gap: 50px;
    overflow: hidden;
  }
  .hero-content { position: relative; z-index: 2; }
  .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: 'Cinzel', serif;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    color: var(--maroon);
    text-transform: uppercase;
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeUp 0.8s 0.2s forwards;
  }
  .hero-eyebrow::before, .hero-eyebrow::after {
    content: '';
    width: 30px; height: 1px;
    background: var(--gold);
  }
  .hero h1 {
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    line-height: 1.05;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeUp 0.8s 0.4s forwards;
  }
  .hero h1 .accent {
    font-family: 'Fraunces', serif;
    font-style: italic;
    font-weight: 400;
    color: var(--terracotta);
  }
  .hero h1 .gold-underline {
    position: relative;
    display: inline-block;
  }
  .hero h1 .gold-underline::after {
    content: '';
    position: absolute;
    left: 0; bottom: 6px;
    width: 100%; height: 8px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.6;
  }
  .hero-sanskrit {
    font-family: 'Tiro Devanagari Hindi', serif;
    font-size: 1.3rem;
    color: var(--ink-soft);
    margin-bottom: 24px;
    font-style: italic;
    opacity: 0;
    animation: fadeUp 0.8s 0.55s forwards;
  }
  .hero p.lead {
    font-size: 1.1rem;
    color: var(--ink-soft);
    max-width: 540px;
    margin-bottom: 36px;
    opacity: 0;
    animation: fadeUp 0.8s 0.7s forwards;
  }
  .hero-actions {
    display: flex; gap: 18px; flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 0.8s 0.85s forwards;
  }
  .btn-primary, .btn-ghost {
    padding: 16px 32px;
    font-family: 'Cinzel', serif;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
  }
  .btn-primary {
    background: var(--maroon);
    color: var(--cream);
    border: 1px solid var(--gold);
  }
  .btn-primary::before {
    content: '';
    position: absolute;
    inset: 4px;
    border: 1px solid rgba(233, 196, 106, 0.3);
    pointer-events: none;
    transition: inset 0.3s;
  }
  .btn-primary:hover { background: var(--maroon-deep); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(74, 14, 14, 0.3); }
  .btn-primary:hover::before { inset: 2px; }
  .btn-ghost {
    background: transparent;
    color: var(--maroon-deep);
    border: 1px solid var(--maroon);
  }
  .btn-ghost:hover { background: var(--maroon); color: var(--cream); }

  .hero-stats {
    display: flex; gap: 36px;
    margin-top: 60px;
    padding-top: 32px;
    border-top: 1px solid var(--line);
    opacity: 0;
    animation: fadeUp 0.8s 1s forwards;
  }
  .hero-stat .num {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    color: var(--maroon-deep);
    line-height: 1;
  }
  .hero-stat .label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--ink-soft);
    margin-top: 6px;
  }

  /* Hero photo — single ornamental-framed image */
  .hero-art {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    opacity: 0;
    animation: fadeIn 1.2s 0.6s forwards;
  }
  .hero-photo { margin: 0; width: 100%; max-width: 480px; }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
  @keyframes slowRotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

  /* ===== Section Common ===== */
  section { position: relative; z-index: 2; padding: 100px 6vw; }
  .section-eyebrow {
    display: inline-flex;
    align-items: center; gap: 12px;
    font-family: 'Cinzel', serif;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    color: var(--maroon);
    text-transform: uppercase;
    margin-bottom: 16px;
  }
  .section-eyebrow .mandala-icon {
    width: 18px; height: 18px;
    animation: slowRotate 40s linear infinite;
  }
  .section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 16px;
    max-width: 700px;
    line-height: 1.15;
  }
  .section-title .accent { font-family: 'Fraunces', serif; font-style: italic; color: var(--terracotta); font-weight: 400; }
  .section-intro { color: var(--ink-soft); max-width: 640px; margin-bottom: 56px; font-size: 1.05rem; }

  /* ===== About Section ===== */
  .about {
    background: linear-gradient(180deg, transparent, rgba(245, 234, 208, 0.4));
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  .about-text p { margin-bottom: 20px; font-size: 1.05rem; color: var(--ink-soft); }
  .about-text p strong { color: var(--maroon-deep); font-weight: 600; }
  .credentials {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 32px;
  }
  .credential {
    padding: 16px 18px;
    background: var(--cream);
    border-left: 3px solid var(--gold);
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(74, 14, 14, 0.05);
  }
  .credential .key {
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--maroon);
    text-transform: uppercase;
  }
  .credential .val {
    font-size: 0.85rem;
    color: var(--ink);
    margin-top: 4px;
    font-weight: 500;
    word-break: break-all;
  }
  .about-visual {
    position: relative;
    display: grid;
    place-items: center;
  }
  .about-visual svg { width: 100%; height: 100%; }

  /* Heritage photo — ornamental frame */
  .heritage-photo { margin: 0; width: 100%; }
  .photo-frame {
    position: relative;
    border: 2px solid var(--maroon);
    padding: 8px;
    background: var(--cream);
    box-shadow: 0 16px 40px rgba(74, 14, 14, 0.22);
    overflow: hidden;
  }
  .photo-frame::after {
    content: '';
    position: absolute;
    inset: 2px;
    border: 1px solid var(--gold);
    pointer-events: none;
    z-index: 3;
  }
  .photo-frame img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    filter: sepia(0.12) saturate(1.05);
    transition: transform 0.7s cubic-bezier(0.2, 0, 0.2, 1), filter 0.5s;
  }
  .photo-frame:hover img {
    transform: scale(1.04);
    filter: sepia(0) saturate(1.1);
  }
  .frame-corner {
    position: absolute;
    width: 22px;
    height: 22px;
    border: 2px solid var(--gold);
    z-index: 4;
  }
  .frame-corner.tl { top: -2px; left: -2px; border-right: none; border-bottom: none; }
  .frame-corner.tr { top: -2px; right: -2px; border-left: none; border-bottom: none; }
  .frame-corner.bl { bottom: -2px; left: -2px; border-right: none; border-top: none; }
  .frame-corner.br { bottom: -2px; right: -2px; border-left: none; border-top: none; }
  .heritage-photo figcaption {
    margin-top: 20px;
    font-size: 0.92rem;
    color: var(--ink-soft);
    font-style: italic;
    text-align: center;
    line-height: 1.5;
  }
  .heritage-photo .cap-tag {
    display: block;
    font-family: 'Cinzel', serif;
    font-style: normal;
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    color: var(--maroon);
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .heritage-photo .cap-tag::before,
  .heritage-photo .cap-tag::after {
    content: '✦';
    color: var(--gold);
    margin: 0 8px;
    font-size: 0.6rem;
  }

  /* ===== Mission/Objectives ===== */
  .mission { background: var(--bg); }
  .obj-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
  }
  .obj-card {
    background: var(--cream);
    padding: 32px 28px;
    border-radius: 2px;
    border: 1px solid var(--line);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
  }
  .obj-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--maroon), var(--gold), var(--maroon));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
  }
  .obj-card:hover { transform: translateY(-6px); box-shadow: 0 16px 32px rgba(74, 14, 14, 0.12); }
  .obj-card:hover::before { transform: scaleX(1); }
  .obj-num {
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    color: var(--gold);
    letter-spacing: 0.2em;
    margin-bottom: 12px;
  }
  .obj-icon {
    width: 44px; height: 44px;
    margin-bottom: 18px;
    color: var(--maroon);
  }
  .obj-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    line-height: 1.3;
  }
  .obj-card p { font-size: 0.92rem; color: var(--ink-soft); }

  /* ===== Impact / CSR Section ===== */
  .impact {
    background: linear-gradient(135deg, var(--maroon-deep), var(--maroon));
    color: var(--cream);
    position: relative;
    overflow: hidden;
  }
  .impact::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 0L36 24L60 30L36 36L30 60L24 36L0 30L24 24Z' fill='%23c9a24a' opacity='0.04'/%3E%3C/svg%3E");
    background-size: 80px;
  }
  .impact > * { position: relative; z-index: 2; }
  .impact .section-eyebrow { color: var(--gold-bright); }
  .impact .section-title { color: var(--cream); }
  .impact .section-title .accent { color: var(--gold-bright); }
  .impact .section-intro { color: rgba(253, 246, 227, 0.8); }

  .impact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
  }
  .impact-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .impact-stat {
    padding: 28px;
    border: 1px solid rgba(233, 196, 106, 0.25);
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(6px);
    transition: all 0.3s;
    position: relative;
  }
  .impact-stat:hover { border-color: var(--gold); background: rgba(255, 255, 255, 0.06); }
  .impact-stat .num {
    font-family: 'Cinzel', serif;
    font-size: 2.4rem;
    color: var(--gold-bright);
    line-height: 1;
  }
  .impact-stat .label {
    margin-top: 10px;
    font-size: 0.85rem;
    color: rgba(253, 246, 227, 0.85);
    letter-spacing: 0.05em;
  }
  .impact-content h3 { color: var(--gold-bright); font-size: 1.4rem; margin-bottom: 16px; }
  .impact-content p { color: rgba(253, 246, 227, 0.9); margin-bottom: 20px; font-size: 1.02rem; }
  .impact-content ul { list-style: none; margin: 24px 0; }
  .impact-content li {
    padding: 10px 0 10px 28px;
    position: relative;
    color: rgba(253, 246, 227, 0.9);
    border-bottom: 1px solid rgba(233, 196, 106, 0.15);
  }
  .impact-content li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--gold-bright);
  }

  /* Impact section — 3 columns with photo */
  .impact-grid.with-photo {
    grid-template-columns: 0.85fr 1fr 0.7fr;
  }
  .impact-photo {
    position: relative;
    align-self: stretch;
    min-height: 340px;
    border: 1px solid rgba(233, 196, 106, 0.3);
    overflow: hidden;
  }
  .impact-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.2) saturate(1.1) brightness(0.95);
    transition: transform 0.7s ease;
  }
  .impact-photo:hover img { transform: scale(1.05); }
  .impact-photo::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 50%, rgba(74,14,14,0.4) 100%);
  }
  .impact-photo .photo-cap {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    z-index: 2;
    padding: 18px;
    background: linear-gradient(to top, rgba(42,24,16,0.9), transparent);
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    color: var(--gold-bright);
    text-transform: uppercase;
  }

  /* ===== Get Involved (Form) ===== */
  .involve { background: var(--bg-2); }
  .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
  }
  .involve-options { display: flex; flex-direction: column; gap: 18px; }
  .involve-option {
    padding: 24px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    gap: 18px;
    align-items: flex-start;
  }
  .involve-option:hover { border-color: var(--gold); transform: translateX(4px); box-shadow: -4px 4px 16px rgba(74, 14, 14, 0.08); }
  .involve-option.active { border-color: var(--maroon); background: linear-gradient(135deg, var(--cream), #fff); }
  .involve-icon {
    width: 48px; height: 48px;
    background: var(--maroon);
    color: var(--gold-bright);
    display: grid; place-items: center;
    border-radius: 2px;
    flex-shrink: 0;
  }
  .involve-option h4 { font-family: 'Cinzel', serif; font-size: 1rem; color: var(--maroon-deep); margin-bottom: 4px; }
  .involve-option p { font-size: 0.88rem; color: var(--ink-soft); }

  .form-box {
    background: var(--cream);
    padding: 40px;
    border: 1px solid var(--line);
    border-radius: 2px;
    box-shadow: 0 8px 32px rgba(74, 14, 14, 0.06);
    position: relative;
  }
  .form-box::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid rgba(201, 162, 74, 0.3);
    pointer-events: none;
  }
  .form-box h3 { font-size: 1.4rem; margin-bottom: 8px; }
  .form-box > p { color: var(--ink-soft); margin-bottom: 24px; font-size: 0.95rem; }
  .form-group { margin-bottom: 18px; }
  .form-group label {
    display: block;
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    color: var(--maroon);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--line);
    background: var(--bg);
    font-family: 'Fraunces', serif;
    font-size: 0.95rem;
    color: var(--ink);
    border-radius: 2px;
    transition: all 0.2s;
  }
  .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: var(--cream);
    box-shadow: 0 0 0 3px rgba(201, 162, 74, 0.15);
  }
  .form-group textarea { resize: vertical; min-height: 90px; }
  .form-submit {
    width: 100%;
    padding: 16px;
    background: var(--maroon);
    color: var(--cream);
    border: 1px solid var(--gold);
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 8px;
  }
  .form-submit:hover { background: var(--maroon-deep); }
  .form-message {
    margin-top: 16px;
    padding: 12px;
    background: rgba(201, 162, 74, 0.15);
    border-left: 3px solid var(--gold);
    color: var(--maroon-deep);
    font-size: 0.9rem;
    display: none;
  }
  .form-message.show { display: block; animation: fadeUp 0.4s; }
  .form-message.error {
    background: rgba(192, 80, 42, 0.12);
    border-left-color: var(--terracotta);
    color: var(--terracotta);
  }
  .form-submit:disabled { opacity: 0.6; cursor: not-allowed; }

  /* ===== Footer ===== */
  footer {
    background: var(--ink);
    color: var(--cream);
    padding: 70px 6vw 30px;
    position: relative;
    z-index: 2;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
  }
  .footer-col h4 {
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    color: var(--gold-bright);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
  }
  .footer-col p, .footer-col a {
    color: rgba(253, 246, 227, 0.7);
    font-size: 0.92rem;
    line-height: 1.8;
    text-decoration: none;
    display: block;
    transition: color 0.2s;
  }
  .footer-col a:hover { color: var(--gold-bright); }
  .footer-brand {
    display: flex; align-items: center; gap: 14px;
    margin-bottom: 18px;
  }
  .footer-brand .logo-mark { color: var(--gold); }
  .footer-brand .text { font-family: 'Cinzel', serif; font-size: 0.95rem; color: var(--cream); letter-spacing: 0.05em; }
  .footer-brand small { display: block; color: rgba(253, 246, 227, 0.5); font-size: 0.7rem; margin-top: 4px; letter-spacing: 0.12em; }

  .footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(233, 196, 106, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(253, 246, 227, 0.5);
    font-size: 0.82rem;
    flex-wrap: wrap;
    gap: 16px;
  }
  .footer-bottom .om { color: var(--gold-bright); font-size: 1rem; }

  /* ===== Mobile ===== */
  @media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; padding-top: 110px; gap: 30px; }
    .hero-stats { flex-wrap: wrap; gap: 20px; }
    .hero-art { order: -1; max-width: 420px; margin: 0 auto; width: 100%; }
    .hero-photo { max-width: 100%; }
    .about-grid, .impact-grid, .form-grid { grid-template-columns: 1fr; gap: 40px; }
    .impact-grid.with-photo { grid-template-columns: 1fr; }
    .impact-photo { min-height: 260px; order: -1; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .nav-links {
      position: fixed;
      top: 70px; left: 0; right: 0;
      flex-direction: column;
      background: var(--bg);
      padding: 30px;
      gap: 20px;
      border-bottom: 1px solid var(--line);
      transform: translateY(-150%);
      transition: transform 0.3s;
    }
    .nav-links.open { transform: translateY(0); }
    .menu-toggle { display: block; z-index: 101; }
    section { padding: 70px 6vw; }
    .credentials { grid-template-columns: 1fr; }
  }
  @media (max-width: 560px) {
    .footer-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.1rem; }
  }