/* ===== Block 1 ===== */

    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    :root {
      --primary: #635bff; --primary-light: #7c75ff; --primary-dark: #4a42e6;
      --accent: #00d4ff; --accent-green: #22c55e;
      --dark: #0a0a1a; --dark-card: #12122a; --dark-subtle: #1a1a3e;
      --light: #fafafa; --light-alt: #f4f5f7; --white: #ffffff;
      --text: #0f172a; --text-secondary: #475569; --text-muted: #64748b;
      --text-on-dark: #e2e8f0; --text-on-dark-muted: #94a3b8;
      --border: #e2e8f0; --border-dark: rgba(255,255,255,0.08);
      --gradient: linear-gradient(135deg, #635bff, #00d4ff);
      --gradient-text: linear-gradient(135deg, #635bff 0%, #00d4ff 80%);
      --gradient-subtle: linear-gradient(135deg, rgba(99,91,255,0.08), rgba(0,212,255,0.08));
      --radius: 12px; --radius-lg: 20px; --radius-xl: 28px; --radius-full: 9999px;
      --shadow-sm: 0 1px 3px rgba(0,0,0,0.04); --shadow: 0 4px 20px rgba(0,0,0,0.06);
      --shadow-lg: 0 12px 40px rgba(0,0,0,0.1); --shadow-glow: 0 0 80px rgba(99,91,255,0.15);
      --ease: cubic-bezier(0.16, 1, 0.3, 1);
    }
    html { scroll-behavior: smooth; }
    body { font-family: 'Inter', -apple-system, sans-serif; background: var(--white); color: var(--text); line-height: 1.65; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    button { font: inherit; cursor: pointer; border: none; background: none; }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

    .section-label { display: inline-flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--primary); margin-bottom: 20px; }
    .section-label::before { content: ''; width: 20px; height: 2px; background: var(--gradient); border-radius: 1px; }
    .section-title { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.15; color: var(--text); }
    .section-subtitle { font-size: 1.125rem; color: var(--text-secondary); line-height: 1.7; max-width: 640px; margin-top: 16px; }

    .reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

    /* Navbar */
    .navbar { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 1000; width: calc(100% - 32px); max-width: 1080px; padding: 12px 28px; display: flex; align-items: center; gap: 16px; border-radius: var(--radius-full); background: rgba(255,255,255,0.78); backdrop-filter: blur(20px) saturate(1.8); -webkit-backdrop-filter: blur(20px) saturate(1.8); border: 1px solid rgba(255,255,255,0.5); box-shadow: 0 2px 20px rgba(0,0,0,0.06); transition: all 0.4s var(--ease); }
    .navbar.scrolled { padding: 8px 24px; background: rgba(255,255,255,0.92); box-shadow: 0 4px 30px rgba(0,0,0,0.08); }
    .navbar.nav-hidden { transform: translateX(-50%) translateY(-120%); opacity: 0; }
    .nav-brand { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
    .nav-brand img { width: 34px; height: 34px; border-radius: 8px; }
    .nav-brand-text { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text); }
    .nav-brand-text span { color: var(--primary); }
    .nav-links { display: flex; align-items: center; gap: 24px; flex: 1; justify-content: center; }
    .nav-links a { font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); transition: color 0.2s; white-space: nowrap; }
    .nav-links a:hover { color: var(--text); }
    .nav-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
    .nav-lang { display: flex; gap: 6px; font-size: 0.8rem; }
    .nav-lang a { color: var(--text-muted); font-weight: 500; }
    .nav-lang a.active { color: var(--primary); font-weight: 700; }
    .btn-nav { display: inline-flex; align-items: center; gap: 6px; padding: 8px 20px; border-radius: var(--radius-full); background: var(--gradient); color: #fff; font-size: 0.85rem; font-weight: 600; }
    .nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; }
    .nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; }
    .nav-mobile-overlay { display: none; }

    /* Hero */
    .hero { position: relative; min-height: 70vh; display: flex; align-items: center; justify-content: center; background: var(--dark); overflow: hidden; padding: 140px 24px 80px; }
    .hero::before, .hero::after { content: ''; position: absolute; border-radius: 50%; filter: blur(120px); pointer-events: none; }
    .hero::before { width: 600px; height: 600px; top: -10%; right: -5%; background: radial-gradient(circle, rgba(99,91,255,0.18) 0%, transparent 70%); }
    .hero::after { width: 500px; height: 500px; bottom: -15%; left: -10%; background: radial-gradient(circle, rgba(0,212,255,0.12) 0%, transparent 70%); }
    .hero-content { position: relative; z-index: 2; text-align: center; max-width: 820px; }
    .hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; border-radius: var(--radius-full); border: 1px solid var(--border-dark); background: rgba(255,255,255,0.04); font-size: 0.78rem; font-weight: 600; color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 28px; }
    .hero-eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-green); }
    .hero-title { font-size: clamp(2.4rem, 5.5vw, 4.4rem); font-weight: 900; letter-spacing: -0.035em; line-height: 1.08; color: var(--white); margin-bottom: 24px; }
    .hero-title-gradient { background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .hero-subtitle { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--text-on-dark-muted); line-height: 1.7; max-width: 620px; margin: 0 auto 40px; }
    .hero-actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
    .btn-primary { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: var(--radius-full); background: var(--gradient); color: #fff; font-size: 0.95rem; font-weight: 600; transition: transform 0.25s var(--ease), box-shadow 0.3s; }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(99,91,255,0.4); }
    .btn-ghost { display: inline-flex; align-items: center; gap: 6px; padding: 14px 22px; color: var(--text-on-dark-muted); font-size: 0.95rem; font-weight: 500; border: 1px solid var(--border-dark); border-radius: var(--radius-full); }
    .btn-ghost:hover { color: var(--white); border-color: rgba(255,255,255,0.18); }
    .btn-light { display: inline-flex; align-items: center; gap: 6px; padding: 12px 22px; border-radius: var(--radius-full); background: var(--white); color: var(--text); font-size: 0.9rem; font-weight: 600; border: 1px solid var(--border); }
    .btn-light:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.08); border-color: var(--primary); }

    /* Map */
    .map-section { padding: 96px 24px 64px; background: var(--light); }
    .map-header { text-align: center; max-width: 720px; margin: 0 auto 56px; }
    .map-header .section-label { justify-content: center; }
    .map-header .section-subtitle { margin: 16px auto 0; }
    .map-wrap { max-width: 920px; margin: 0 auto; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 40px 32px 32px; box-shadow: var(--shadow); }
    .map-svg { display: block; width: 100%; max-width: 720px; height: auto; margin: 0 auto; }
    .map-svg .map-region { fill: #e2e8f0; stroke: #94a3b8; stroke-width: 1.2; transition: filter 0.3s var(--ease); }
    .map-svg .map-region.is-served { fill: url(#kaitGradient); filter: drop-shadow(0 4px 12px rgba(99,91,255,0.18)); }
    .map-svg .map-region.coast-line { fill: none; stroke: #00d4ff; stroke-width: 3; stroke-linecap: round; }
    .map-svg .map-label { font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 700; fill: var(--text); pointer-events: none; }
    .map-svg .map-label--on { fill: #fff; }
    .map-svg .map-pin { fill: #fff; stroke: var(--primary); stroke-width: 2.4; }
    .map-svg .map-pin-core { fill: var(--primary); }
    .map-legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); }
    .map-legend-item { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-secondary); }
    .map-legend-swatch { width: 14px; height: 14px; border-radius: 4px; background: var(--gradient); }
    .map-legend-swatch--coast { background: var(--accent); height: 4px; border-radius: 2px; }
    .map-legend-swatch--hq { background: #fff; border: 2.4px solid var(--primary); border-radius: 50%; }

    /* Zones */
    .zones { padding: 96px 24px; background: var(--white); }
    .zones-header { max-width: 720px; margin: 0 auto 56px; text-align: center; }
    .zones-header .section-label { justify-content: center; }
    .zones-header .section-subtitle { margin: 16px auto 0; }
    .zones-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; max-width: 1180px; margin: 0 auto; }
    .zone-card { position: relative; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 28px; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); overflow: hidden; }
    .zone-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient); opacity: 0.85; }
    .zone-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(99,91,255,0.25); }
    .zone-card-flag { display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem; font-weight: 700; color: var(--primary); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px; }
    .zone-card-flag svg { width: 14px; height: 14px; }
    .zone-card-title { font-size: 1.45rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; color: var(--text); margin-bottom: 8px; }
    .zone-card-desc { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 20px; }
    .zone-card-list { list-style: none; padding: 0; font-size: 0.85rem; color: var(--text-secondary); line-height: 1.85; }
    .zone-card-list li { display: inline; margin-right: 4px; }
    .zone-card-list li::after { content: ' \00B7 '; color: var(--text-muted); margin: 0 4px; }
    .zone-card-list li:last-child::after { content: ''; }
    .zone-card-tag { display: inline-block; margin-top: 18px; padding: 6px 12px; background: var(--gradient-subtle); border-radius: var(--radius-full); font-size: 0.78rem; font-weight: 600; color: var(--primary); }
    .zone-card-tag svg { width: 14px; height: 14px; vertical-align: -3px; margin-right: 4px; }
    .zone-card.zone-hq { background: linear-gradient(165deg, #fff 60%, rgba(99,91,255,0.06) 100%); }

    /* FAQ */
    .faq { padding: 96px 24px; background: var(--light); }
    .faq-header { max-width: 720px; margin: 0 auto 56px; text-align: center; }
    .faq-header .section-label { justify-content: center; }
    .faq-header .section-subtitle { margin: 16px auto 0; }
    .faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
    .faq-item { border-radius: var(--radius); background: var(--white); border: 1px solid var(--border); overflow: hidden; }
    .faq-item.open { border-color: rgba(99,91,255,0.25); }
    .faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; font-size: 0.98rem; font-weight: 600; color: var(--text); text-align: left; cursor: pointer; }
    .faq-question:hover { color: var(--primary); }
    .faq-icon { width: 24px; height: 24px; flex-shrink: 0; transition: transform 0.3s var(--ease); color: var(--text-muted); }
    .faq-item.open .faq-icon { transform: rotate(45deg); color: var(--primary); }
    .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
    .faq-answer-inner { padding: 0 24px 22px; font-size: 0.92rem; color: var(--text-secondary); line-height: 1.75; }

    /* CTA final + Footer */
    .cta-final { padding: 100px 24px; background: var(--dark); text-align: center; position: relative; overflow: hidden; }
    .cta-final::before { content: ''; position: absolute; width: 700px; height: 700px; top: 50%; left: 50%; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(99,91,255,0.1) 0%, transparent 60%); pointer-events: none; }
    .cta-final-content { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
    .cta-final-title { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 900; letter-spacing: -0.035em; color: var(--white); margin-bottom: 20px; line-height: 1.12; }
    .cta-final-title span { background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .cta-final-sub { font-size: 1.08rem; color: var(--text-on-dark-muted); margin-bottom: 36px; max-width: 540px; margin-left: auto; margin-right: auto; line-height: 1.7; }
    .cta-final-actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
    .cta-phone { display: inline-flex; align-items: center; gap: 8px; font-size: 0.95rem; font-weight: 600; color: var(--text-on-dark-muted); }
    .cta-phone:hover { color: var(--white); }
    .footer { padding: 64px 24px 32px; background: #050510; color: var(--text-on-dark-muted); }
    .footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 48px; max-width: 1100px; margin: 0 auto; padding-bottom: 40px; border-bottom: 1px solid var(--border-dark); }
    .footer-brand .nav-brand-text { color: var(--white); font-size: 1.3rem; margin-bottom: 12px; }
    .footer-brand-desc { font-size: 0.85rem; line-height: 1.65; max-width: 260px; }
    .footer-col h4 { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--white); margin-bottom: 20px; }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .footer-col a { font-size: 0.88rem; }
    .footer-col a:hover { color: var(--white); }
    .footer-bottom { display: flex; justify-content: space-between; align-items: center; max-width: 1100px; margin: 24px auto 0; font-size: 0.78rem; color: rgba(255,255,255,0.3); flex-wrap: wrap; gap: 12px; }
    .footer-legal a { color: rgba(255,255,255,0.3); margin-left: 20px; }

    @media (max-width: 920px) {
      .nav-links, .nav-lang { display: none; }
      .nav-toggle { display: flex; }
      .nav-mobile-overlay { display: flex; flex-direction: column; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(10,10,26,0.98); z-index: 1100; padding: 80px 32px 32px; gap: 18px; opacity: 0; pointer-events: none; transition: opacity 0.3s var(--ease); }
      .nav-mobile-overlay.open { opacity: 1; pointer-events: auto; }
      .nav-mobile-overlay a { color: rgba(255,255,255,0.9); font-size: 1.1rem; font-weight: 600; padding: 6px 0; }
      .nav-mobile-close { position: absolute; top: 24px; right: 24px; color: #fff; font-size: 2rem; cursor: pointer; }
    }
    @media (max-width: 768px) {
      .hero { min-height: 60vh; padding: 130px 16px 64px; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
      .footer-bottom { flex-direction: column; text-align: center; }
      .map-wrap { padding: 28px 16px 22px; }
      .zones-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } .hero-title { font-size: clamp(2.1rem, 8vw, 2.6rem); } }