/* ===========================
       CSS VARIABLES — THEME
    =========================== */
    :root {
      --color-bg:        #0d0d0d;
      --color-surface:   #161616;
      --color-border:    #2a2a2a;
      --color-accent:    #e8c97e;
      --color-accent2:   #c0392b;
      --color-text:      #f0ece4;
      --color-muted:     #888;
      --font-display:    'Playfair Display', serif;
      --font-body:       'DM Sans', sans-serif;
      --radius:          4px;
      --transition:      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; }
    body {
      background: var(--color-bg);
      color: var(--color-text);
      font-family: var(--font-body);
      font-weight: 300;
      line-height: 1.7;
      overflow-x: hidden;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }

    /* ===========================
       NOISE TEXTURE OVERLAY
    =========================== */
    body::before {
      content: '';
      position: fixed; inset: 0;
      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='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
      opacity: 0.03;
      pointer-events: none;
      z-index: 9999;
    }

    /* ===========================
       NAVBAR
    =========================== */
    nav {
      position: fixed; top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 1.5rem 4rem;
      border-bottom: 1px solid transparent;
      transition: border-color var(--transition), background var(--transition);
    }
    nav.scrolled {
      background: rgba(13,13,13,0.92);
      backdrop-filter: blur(12px);
      border-color: var(--color-border);
    }
    .nav-logo {
      font-family: var(--font-display);
      font-size: 1.4rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--color-accent);
    }
    .nav-links { display: flex; gap: 2.5rem; list-style: none; }
    .nav-links a {
      font-size: 0.8rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--color-muted);
      transition: color var(--transition);
    }
    .nav-links a:hover { color: var(--color-text); }
    .nav-cta {
      border: 1px solid var(--color-accent);
      padding: 0.5rem 1.4rem;
      font-size: 0.78rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--color-accent);
      transition: background var(--transition), color var(--transition);
      border-radius: var(--radius);
    }
    .nav-cta:hover { background: var(--color-accent); color: #000; }

    /* ===========================
       HERO
    =========================== */
    #hero {
      min-height: 100vh;
      display: grid;
      place-items: center;
      padding: 8rem 4rem 4rem;
      position: relative;
      overflow: hidden;
    }
    .hero-bg-circle {
      position: absolute;
      border-radius: 50%;
      filter: blur(120px);
      opacity: 0.12;
      pointer-events: none;
    }
    .hero-bg-circle:nth-child(1) {
      width: 600px; height: 600px;
      background: var(--color-accent);
      top: -200px; left: -200px;
    }
    .hero-bg-circle:nth-child(2) {
      width: 400px; height: 400px;
      background: var(--color-accent2);
      bottom: -100px; right: -100px;
    }
    .hero-inner {
      max-width: 900px;
      text-align: center;
      position: relative;
    }
    .hero-eyebrow {
      display: inline-block;
      font-size: 0.72rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--color-accent);
      border: 1px solid var(--color-accent);
      padding: 0.3rem 1rem;
      border-radius: 999px;
      margin-bottom: 2rem;
      animation: fadeUp 0.8s ease both;
    }
    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(3rem, 8vw, 7rem);
      font-weight: 900;
      line-height: 1;
      letter-spacing: -0.03em;
      margin-bottom: 1.5rem;
      animation: fadeUp 0.8s 0.15s ease both;
    }
    .hero-title span { color: var(--color-accent); }
    .hero-subtitle {
      font-size: clamp(1rem, 2vw, 1.2rem);
      color: var(--color-muted);
      max-width: 580px;
      margin: 0 auto 3rem;
      animation: fadeUp 0.8s 0.3s ease both;
    }
    .hero-actions {
      display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
      animation: fadeUp 0.8s 0.45s ease both;
    }
    .btn {
      display: inline-flex; align-items: center; gap: 0.5rem;
      padding: 0.85rem 2rem;
      font-family: var(--font-body);
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      border-radius: var(--radius);
      transition: all var(--transition);
      cursor: pointer;
      border: none;
    }
    .btn-primary {
      background: var(--color-accent);
      color: #000;
    }
    .btn-primary:hover { background: #f0d898; transform: translateY(-2px); }
    .btn-ghost {
      background: transparent;
      color: var(--color-text);
      border: 1px solid var(--color-border);
    }
    .btn-ghost:hover { border-color: var(--color-text); }

    /* ===========================
       SECTION COMMON
    =========================== */
    section { padding: 7rem 4rem; }
    .section-label {
      font-size: 0.7rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--color-accent);
      margin-bottom: 1rem;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4vw, 3.5rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      line-height: 1.1;
      margin-bottom: 1.5rem;
    }
    .section-desc {
      color: var(--color-muted);
      max-width: 540px;
      font-size: 1rem;
    }

    /* ===========================
       FEATURES
    =========================== */
    #features { background: var(--color-surface); }
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.5px;
      margin-top: 4rem;
      border: 1.5px solid var(--color-border);
    }
    .feature-card {
      background: var(--color-bg);
      padding: 2.5rem;
      border: 1px solid transparent;
      transition: border-color var(--transition), background var(--transition);
      position: relative;
      overflow: hidden;
    }
    .feature-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at top left, rgba(232,201,126,0.05), transparent 60%);
      opacity: 0;
      transition: opacity var(--transition);
    }
    .feature-card:hover::before { opacity: 1; }
    .feature-card:hover { border-color: var(--color-border); }
    .feature-icon {
      width: 44px; height: 44px;
      border: 1px solid var(--color-border);
      border-radius: var(--radius);
      display: grid; place-items: center;
      font-size: 1.2rem;
      margin-bottom: 1.5rem;
      color: var(--color-accent);
    }
    .feature-card h3 {
      font-family: var(--font-display);
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 0.75rem;
    }
    .feature-card p { color: var(--color-muted); font-size: 0.9rem; line-height: 1.7; }

    /* ===========================
       STATS
    =========================== */
    #stats {
      display: flex; gap: 0;
      padding: 0;
      border-top: 1px solid var(--color-border);
      border-bottom: 1px solid var(--color-border);
    }
    .stat-item {
      flex: 1;
      padding: 4rem;
      text-align: center;
      border-right: 1px solid var(--color-border);
    }
    .stat-item:last-child { border-right: none; }
    .stat-number {
      font-family: var(--font-display);
      font-size: clamp(2.5rem, 5vw, 4rem);
      font-weight: 900;
      color: var(--color-accent);
      letter-spacing: -0.04em;
      display: block;
    }
    .stat-label {
      font-size: 0.78rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--color-muted);
      margin-top: 0.5rem;
    }

    /* ===========================
       TESTIMONIALS
    =========================== */
    #testimonials { background: var(--color-surface); }
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 1.5rem;
      margin-top: 4rem;
    }
    .testimonial-card {
      background: var(--color-bg);
      border: 1px solid var(--color-border);
      padding: 2rem;
      border-radius: var(--radius);
      position: relative;
    }
    .testimonial-quote {
      font-size: 2rem;
      color: var(--color-accent);
      line-height: 1;
      margin-bottom: 1rem;
      font-family: var(--font-display);
    }
    .testimonial-text {
      color: var(--color-muted);
      font-size: 0.95rem;
      line-height: 1.75;
      margin-bottom: 1.5rem;
    }
    .testimonial-author {
      display: flex; align-items: center; gap: 0.75rem;
    }
    .author-avatar {
      width: 40px; height: 40px;
      border-radius: 50%;
      background: var(--color-border);
      display: grid; place-items: center;
      font-size: 1rem;
    }
    .author-name { font-weight: 500; font-size: 0.9rem; }
    .author-role { font-size: 0.75rem; color: var(--color-muted); }

    /* ===========================
       CTA SECTION
    =========================== */
    #cta {
      text-align: center;
      background: linear-gradient(135deg, #111 0%, #1a1500 100%);
      border-top: 1px solid var(--color-border);
      border-bottom: 1px solid var(--color-border);
    }
    #cta .section-title { color: var(--color-text); }
    #cta .section-desc { margin: 0 auto 2.5rem; }
    .cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

    /* ===========================
       FOOTER
    =========================== */
    footer {
      padding: 4rem;
      border-top: 1px solid var(--color-border);
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 2rem;
    }
    .footer-logo {
      font-family: var(--font-display);
      font-size: 1.2rem;
      color: var(--color-accent);
      margin-bottom: 0.5rem;
    }
    .footer-copy { color: var(--color-muted); font-size: 0.8rem; }
    .footer-links { display: flex; gap: 2rem; list-style: none; }
    .footer-links a {
      font-size: 0.78rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--color-muted);
      transition: color var(--transition);
    }
    .footer-links a:hover { color: var(--color-text); }

    /* ===========================
       ANIMATIONS
    =========================== */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* ===========================
       RESPONSIVE
    =========================== */
    @media (max-width: 768px) {
      nav { padding: 1.2rem 1.5rem; }
      .nav-links { display: none; }
      section { padding: 5rem 1.5rem; }
      #hero { padding: 7rem 1.5rem 3rem; }
      #stats { flex-direction: column; }
      .stat-item { border-right: none; border-bottom: 1px solid var(--color-border); padding: 2.5rem; }
      footer { grid-template-columns: 1fr; text-align: center; }
      .footer-links { justify-content: center; }
    }