:root {
    --pine: #1E3A2E;
    --pine-deep: #0F2418;
    --pine-soft: #2A4F3E;
    --pine-line: rgba(30, 58, 46, 0.12);

    --cream: #F6F2EA;
    --cream-warm: #EDE4D0;
    --cream-deep: #E4D8BE;

    --amber: #D4A843;
    --amber-deep: #B8902F;
    --amber-light: #E6C16F;
    --amber-soft: rgba(212, 168, 67, 0.15);

    --charcoal: #1A1A1A;
    --ink: #2A2A2A;
    --ink-soft: #404040;
    --ink-faint: #555555;

    --font-display: 'Fraunces', 'Times New Roman', serif;
    --font-body: 'Figtree', -apple-system, sans-serif;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 2px rgba(15, 36, 24, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 36, 24, 0.08);
    --shadow-lg: 0 24px 60px rgba(15, 36, 24, 0.12);
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; scroll-padding-top: 5rem; }

  /* Global keyboard focus state, accessible for all interactive elements */
  *:focus { outline: none; }
  a:focus-visible,
  button:focus-visible,
  summary:focus-visible,
  [role="tab"]:focus-visible {
    outline: 2px solid var(--amber-deep);
    outline-offset: 3px;
    border-radius: 4px;
  }
  body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--ink);
    line-height: 1.6;
    font-size: 18px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    position: relative;
    overflow-x: hidden;
  }
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
    opacity: 0.035;
    mix-blend-mode: multiply;
  }

  img { max-width: 100%; display: block; }

  h1, h2 {
    font-family: var(--font-display);
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--pine-deep);
    line-height: 1.15;
  }
  h3, h4, h5 {
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: -0.005em;
    color: var(--pine-deep);
    line-height: 1.25;
  }
  h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 400; letter-spacing: -0.025em; }
  h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 400; letter-spacing: -0.02em; }
  h3 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); font-weight: 600; }

  p { max-width: 62ch; }
  em.hl {
    font-style: italic;
    color: #9A7620;
    font-weight: 500;
  }

  .kicker {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #9A7620;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
  }
  .container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
  }

  /* ========= LOGO ========= */
  .logo {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.2rem;
    letter-spacing: -0.015em;
    color: var(--pine-deep);
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
  }
  .logo-mark {
    width: 36px; height: 36px;
    flex-shrink: 0;
  }

  /* ========= NAV ========= */
  nav {
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--pine-line);
    background: rgba(246, 242, 234, 0.92);
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    min-height: 80px;
  }
  .nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }
  .nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
  }
  .nav-links a {
    color: var(--ink);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.15s;
  }
  .nav-links a:hover { color: var(--amber-deep); }
  .nav-cta-group {
    display: flex;
    gap: 1rem;
    align-items: center;
  }
  .nav-phone {
    color: var(--pine-deep);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    font-variant-numeric: tabular-nums;
  }
  .nav-phone:hover { color: var(--amber-deep); }

  /* ========= BUTTONS ========= */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: -0.005em;
  }
  .btn-primary {
    background: var(--pine-deep);
    color: var(--cream);
    box-shadow: 0 1px 0 var(--amber-deep), var(--shadow-sm);
  }
  .btn-primary:hover {
    background: var(--pine);
    transform: translateY(-1px);
    box-shadow: 0 2px 0 var(--amber-deep), var(--shadow-md);
  }
  .btn-amber {
    background: var(--amber);
    color: var(--pine-deep);
    box-shadow: var(--shadow-sm);
  }
  .btn-amber:hover {
    background: var(--amber-deep);
    color: var(--cream);
    transform: translateY(-1px);
  }
  .btn-ghost {
    background: transparent;
    color: var(--pine-deep);
    border: 1px solid var(--pine-line);
  }
  .btn-ghost:hover {
    background: var(--pine-deep);
    color: var(--cream);
    border-color: var(--pine-deep);
  }
  .btn-lg { padding: 1.1rem 2rem; font-size: 1.05rem; }
  .btn-arrow::after { content: '→'; transition: transform 0.2s; }
  .btn-arrow:hover::after { transform: translateX(4px); }

  /* ========= HERO ========= */
  .hero {
    padding: 5.5rem 2rem 4rem;
    position: relative;
    overflow: hidden;
  }
  .hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
  }
  .hero-content .kicker { margin-bottom: 1.5rem; display: inline-block; }
  .hero h1 { margin-bottom: 1.5rem; }
  .hero h1 .break { display: block; }
  .hero-subhead {
    font-size: 1.25rem;
    color: var(--ink-soft);
    margin-bottom: 2.25rem;
    max-width: 52ch;
    line-height: 1.55;
  }
  .hero-subhead strong { color: var(--pine-deep); font-weight: 600; }
  .hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
  }
  .hero-trust {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    font-size: 0.95rem;
    color: var(--ink-soft);
    border-top: 1px solid var(--pine-line);
    padding-top: 1.75rem;
  }
  .hero-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
  }
  .hero-trust-item strong { color: var(--pine-deep); font-weight: 700; }

  /* ========= HERO SEAL: 100% HATÓSÁGI GARANCIA ========= */
  .seal-wrap {
    position: relative;
    display: flex;
    justify-content: center;
  }
  .seal {
    width: 100%;
    max-width: 360px;
    aspect-ratio: 1;
    position: relative;
  }
  .seal-ring-outer {
    position: absolute;
    inset: -24px;
    border: 1px dashed rgba(30, 58, 46, 0.2);
    border-radius: 50%;
    animation: rotate 60s linear infinite;
  }
  @keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
  }
  .seal-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, var(--pine), var(--pine-deep));
    border-radius: 50%;
    transform: rotate(-6deg);
    box-shadow: var(--shadow-lg), inset 0 0 0 2px var(--amber);
  }
  .seal-inner {
    position: absolute;
    inset: 8%;
    border: 1px solid var(--amber);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--cream);
    padding: 1.5rem;
    text-align: center;
    font-family: var(--font-display);
  }
  .seal-top-label {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 0.5rem;
  }
  .seal-big {
    font-size: clamp(3.2rem, 7vw, 4.8rem);
    font-weight: 400;
    color: var(--amber);
    line-height: 0.95;
    letter-spacing: -0.04em;
    font-style: italic;
  }
  .seal-mid {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 0.5rem;
    color: var(--cream);
  }
  .seal-sub {
    font-size: 0.85rem;
    margin-top: 0.8rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(212, 168, 67, 0.3);
    color: var(--cream-warm);
    line-height: 1.3;
    max-width: 90%;
    font-family: var(--font-body);
    font-weight: 400;
    font-style: normal;
  }

  /* ========= GUARANTEE BAND ========= */
  .guarantee-band {
    background: var(--amber);
    color: var(--pine-deep);
    padding: 1rem 2rem;
    border-top: 1px solid var(--amber-deep);
    border-bottom: 1px solid var(--amber-deep);
  }
  .guarantee-band-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    line-height: 1.5;
  }
  .guarantee-band-inner .badge {
    background: var(--pine-deep);
    color: var(--amber);
    padding: 0.4rem 0.85rem;
    border-radius: 2px;
    font-size: 0.82rem;
    letter-spacing: 0.15em;
    font-weight: 700;
  }

  /* ========= PAPERS ========= */
  .papers {
    padding: 6rem 2rem;
    background: var(--cream-warm);
  }
  .section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  .section-header .kicker { margin-bottom: 1rem; display: inline-block; }
  .section-header p {
    margin: 1.5rem auto 0;
    color: var(--ink-soft);
    font-size: 1.15rem;
    line-height: 1.55;
  }

  .papers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
  }
  .paper-card {
    background: var(--cream);
    border: 1px solid var(--pine-line);
    padding: 2.5rem 2rem 2rem;
    border-radius: var(--radius-md);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
  }
  .paper-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
  }
  .paper-number {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--amber-deep);
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  .paper-number::before {
    content: '§';
    font-size: 1.4rem;
    font-style: italic;
    color: var(--amber);
  }
  .paper-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
  }
  .paper-card p {
    color: var(--ink-soft);
    font-size: 1rem;
    margin-bottom: 2rem;
    flex-grow: 1;
    line-height: 1.6;
  }
  .fine-box {
    background: var(--pine-deep);
    color: var(--cream);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    border-left: 3px solid var(--amber);
  }
  .fine-box-label {
    font-size: 0.78rem;
    color: var(--amber);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 0.3rem;
    display: block;
  }
  .fine-box-amount {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
  }

  /* ========= PULLQUOTE ========= */
  .pullquote {
    padding: 7rem 2rem;
    background: var(--pine-deep);
    color: var(--cream);
    position: relative;
    overflow: hidden;
  }
  .pullquote::before {
    content: '"';
    position: absolute;
    top: -3rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    font-size: 24rem;
    color: var(--pine-soft);
    line-height: 1;
    z-index: 1;
    opacity: 0.3;
  }
  .pullquote-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
  }
  .pullquote .kicker { color: var(--amber); margin-bottom: 1.5rem; display: inline-block; }
  .pullquote h2 {
    color: var(--cream);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    margin-bottom: 2rem;
    line-height: 1.15;
  }
  .pullquote h2 em.hl { color: var(--amber); font-style: italic; }
  .pullquote p {
    color: var(--cream-warm);
    font-size: 1.2rem;
    max-width: 60ch;
    margin: 0 auto;
    line-height: 1.55;
  }

  /* ========= FOUNDER ========= */
  .founder {
    padding: 7rem 2rem;
    background: var(--cream);
  }
  .founder-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 4rem;
    align-items: center;
  }
  .founder-photo-frame {
    position: relative;
    aspect-ratio: 4/5;
    max-width: 380px;
    border: 1px solid var(--pine-line);
    background: var(--cream-warm);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-md);
  }
  /* Founder photo frame: real portrait */
  .founder-photo-frame::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid var(--pine-line);
    pointer-events: none;
    z-index: 2;
  }
  .founder-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 22%;
    /* Mild warming to bridge cool photo tones toward the palette */
    filter: saturate(0.78) contrast(1.04) brightness(1.02) sepia(0.05);
    transition: filter 0.4s ease;
  }
  .founder-photo-frame:hover .founder-photo {
    filter: saturate(0.9) contrast(1.05) brightness(1.03) sepia(0.02);
  }
  .founder-content .kicker { margin-bottom: 1.25rem; display: inline-block; }
  .founder-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: 0.4rem;
    font-weight: 400;
  }
  .founder-title {
    font-family: var(--font-body);
    font-style: italic;
    font-size: 1.2rem;
    color: #9A7620;
    margin-bottom: 2rem;
    font-weight: 500;
  }
  .founder-content p {
    color: var(--ink-soft);
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    line-height: 1.65;
  }
  .founder-signature {
    font-family: var(--font-body);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--pine-deep);
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--pine-line);
    font-weight: 500;
  }
  .founder-credentials {
    display: flex;
    gap: 1.5rem;