/* ── Reset & Tokens ──────────────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --navy-950: #0a0e1a;
      --navy-900: #0f1629;
      --navy-800: #1a2140;
      --navy-700: #253157;
      --navy-600: #33436e;
      --navy-500: #4a5f8a;
      --navy-400: #6b82ad;
      --navy-300: #94a7c8;
      --navy-200: #bcc9de;
      --navy-100: #dde4ef;
      --navy-50:  #f4f7fb;

      --accent-500: #00d4aa;
      --accent-600: #00b892;
      --accent-400: #33e0bd;
      --accent-300: #66ebd0;
      --accent-glow: rgba(0, 212, 170, .25);

      --white: #ffffff;
      --bg:    #f8fafc;
      --card:  #ffffff;
      --border: #e2e8f0;

      --font-body:    'DM Sans', -apple-system, sans-serif;
      --font-display: 'Playfair Display', Georgia, serif;
      --font-mono:    'JetBrains Mono', monospace;

      --shadow-sm:  0 1px 3px rgba(10,14,26,.06);
      --shadow-md:  0 4px 16px rgba(10,14,26,.08);
      --shadow-lg:  0 8px 32px rgba(10,14,26,.10);
      --shadow-xl:  0 16px 48px rgba(10,14,26,.12);
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-body);
      background: var(--bg);
      color: var(--navy-800);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    a { text-decoration: none; color: inherit; }
    img { max-width: 100%; display: block; }

    /* ── Utility ─────────────────────────────────────────────────────── */
    .container {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .fade-up {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity .65s cubic-bezier(.22,1,.36,1), transform .65s cubic-bezier(.22,1,.36,1);
    }
    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ── Nav ──────────────────────────────────────────────────────────── */
    .site-nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      padding: 0 24px;
      transition: background .35s, box-shadow .35s, backdrop-filter .35s;
    }
    .site-nav.scrolled {
      background: rgba(255,255,255,.82);
      backdrop-filter: blur(16px) saturate(1.6);
      -webkit-backdrop-filter: blur(16px) saturate(1.6);
      box-shadow: 0 1px 8px rgba(10,14,26,.06);
    }
    .nav-inner {
      max-width: 1140px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 64px;
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
    }
    .nav-logo img {
      height: 28px;
    }
    .nav-logo span {
      font-family: var(--font-body);
      font-weight: 700;
      font-size: .78rem;
      color: var(--navy-900);
      letter-spacing: .1em;
      text-transform: uppercase;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 28px;
      list-style: none;
    }
    .nav-links a {
      font-size: .85rem;
      font-weight: 500;
      color: var(--navy-600);
      transition: color .2s;
    }
    .nav-links a:hover { color: var(--navy-900); }
    .nav-cta {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--navy-900);
      color: var(--white) !important;
      padding: 8px 20px;
      border-radius: 8px;
      font-weight: 600;
      font-size: .84rem;
      transition: background .2s, transform .15s;
    }
    .nav-cta:hover {
      background: var(--navy-800);
      transform: translateY(-1px);
    }

    /* ── Mobile nav: Logo + Acceder + Hamburger ─────────────────── */
    .nav-right {
      display: flex;
      align-items: center;
      gap: 0;
    }
    .nav-cta-mobile { display: none; }
    .nav-hamburger { display: none; }

    @media (max-width: 768px) {
      .site-nav {
        background: rgba(255,255,255,.97);
        -webkit-backdrop-filter: blur(12px);
        backdrop-filter: blur(12px);
        box-shadow: 0 1px 4px rgba(0,0,0,.06);
        padding: 0 12px;
      }
      .nav-logo span {
        font-size: .6rem;
        letter-spacing: .06em;
      }

      /* Hide desktop links, show hamburger + mobile CTA */
      .nav-links { display: none !important; }
      .nav-right { gap: 6px; }
      .nav-cta-mobile {
        display: inline-flex;
        align-items: center;
        background: var(--navy-900, #0a0e1a);
        color: #fff;
        padding: 6px 12px;
        border-radius: 8px;
        font-weight: 700;
        font-size: .7rem;
        text-decoration: none;
        white-space: nowrap;
        flex-shrink: 0;
      }
      .nav-hamburger {
        display: flex !important;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
        min-width: 44px;
        min-height: 44px;
        align-items: center;
        flex-shrink: 0;
      }
      .nav-hamburger span {
        display: block;
        width: 20px;
        height: 2px;
        background: var(--navy-800, #1a2140);
        border-radius: 2px;
        transition: transform .3s, opacity .3s;
      }
      .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
      .nav-hamburger.open span:nth-child(2) { opacity: 0; }
      .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

      /* Open state: show links as dropdown */
      .nav-links.open {
        display: flex !important;
        flex-direction: column;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: #fff;
        padding: 8px 0;
        margin: 0;
        list-style: none;
        box-shadow: 0 8px 24px rgba(0,0,0,.1);
        border-top: 1px solid #e8eef6;
        z-index: 999;
      }
      .nav-links.open li { width: 100%; }
      .nav-links.open a {
        display: flex;
        align-items: center;
        padding: 14px 24px;
        font-size: .9rem;
        font-weight: 500;
        color: var(--navy-700, #243054);
        min-height: 48px;
      }
      .nav-links.open a:hover,
      .nav-links.open a:active {
        background: var(--navy-50, #f4f7fb);
      }
      .nav-links.open .nav-cta {
        margin: 8px 24px;
        justify-content: center;
        border-radius: 10px;
        padding: 14px;
      }
    }

    /* ── Hero ─────────────────────────────────────────────────────────── */
    .hero {
      padding: 140px 0 80px;
      position: relative;
      overflow: hidden;
    }
    .hero::before {
      content: '';
      position: absolute;
      top: -200px;
      right: -200px;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }
    .hero-content { position: relative; z-index: 1; }
    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(0,212,170,.08);
      border: 1px solid rgba(0,212,170,.2);
      border-radius: 40px;
      padding: 6px 16px;
      font-size: .72rem;
      font-weight: 700;
      color: var(--accent-600);
      letter-spacing: .06em;
      text-transform: uppercase;
      margin-bottom: 24px;
    }
    .hero-eyebrow .dot {
      width: 7px; height: 7px;
      background: var(--accent-500);
      border-radius: 50%;
      animation: pulse-dot 2s infinite;
      box-shadow: 0 0 8px var(--accent-500);
    }
    @keyframes pulse-dot {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: .5; transform: scale(1.3); }
    }
    .hero h1 {
      font-family: var(--font-display);
      font-size: clamp(2.2rem, 4.5vw, 3.4rem);
      font-weight: 800;
      line-height: 1.12;
      color: var(--navy-950);
      margin-bottom: 20px;
      letter-spacing: -.02em;
    }
    .hero h1 em {
      font-style: normal;
      color: var(--accent-500);
      position: relative;
    }
    .hero-sub {
      font-size: 1.05rem;
      color: var(--navy-500);
      line-height: 1.7;
      max-width: 480px;
      margin-bottom: 32px;
    }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: var(--accent-500);
      color: var(--navy-950);
      padding: 14px 32px;
      border-radius: 10px;
      font-weight: 700;
      font-size: .95rem;
      letter-spacing: .01em;
      box-shadow: 0 4px 20px var(--accent-glow);
      transition: background .2s, transform .15s, box-shadow .2s;
      border: none;
      cursor: pointer;
    }
    .btn-primary:hover {
      background: var(--accent-600);
      transform: translateY(-2px);
      box-shadow: 0 8px 30px var(--accent-glow);
    }
    .btn-primary i { font-size: 1.15rem; }
    .hero-note {
      margin-top: 16px;
      font-size: .78rem;
      color: var(--navy-400);
    }
    .hero-note strong { color: var(--accent-600); }

    /* Phone mockup */
    .hero-visual {
      display: flex;
      justify-content: center;
      position: relative;
    }
    .phone-mockup {
      width: 280px;
      height: 560px;
      background: var(--navy-950);
      border-radius: 36px;
      border: 4px solid var(--navy-800);
      box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,.08) inset;
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }
    .phone-notch {
      position: absolute;
      top: 0;
      width: 120px;
      height: 28px;
      background: var(--navy-950);
      border-radius: 0 0 18px 18px;
      z-index: 2;
    }
    .phone-screen {
      width: 100%;
      height: 100%;
      background: linear-gradient(180deg, #0f1629 0%, #1a2140 50%, #0f1629 100%);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 16px;
      padding: 40px 20px;
    }
    .phone-icon {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      background: rgba(0,212,170,.15);
      border: 2px solid var(--accent-500);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.6rem;
      color: var(--accent-500);
    }
    .phone-title {
      color: var(--white);
      font-weight: 700;
      font-size: .95rem;
      text-align: center;
    }
    .phone-sub {
      color: var(--navy-400);
      font-size: .72rem;
      text-align: center;
      line-height: 1.5;
    }
    .phone-btn {
      background: var(--accent-500);
      color: var(--navy-950);
      font-weight: 700;
      font-size: .78rem;
      padding: 10px 28px;
      border-radius: 8px;
      margin-top: 8px;
    }

    @media (max-width: 768px) {
      .hero { padding: 110px 0 60px; }
      .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
      .hero-sub { margin-left: auto; margin-right: auto; }
      .hero-content { display: flex; flex-direction: column; align-items: center; }
      .phone-mockup { width: 220px; height: 440px; }
    }

    /* ── Trust bar ────────────────────────────────────────────────────── */
    .trust-bar {
      padding: 40px 0;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      background: var(--white);
    }
    .trust-items {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 32px 48px;
    }
    .trust-item {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: .82rem;
      font-weight: 600;
      color: var(--navy-600);
    }
    .trust-item i {
      font-size: 1.2rem;
      color: var(--accent-500);
    }

    /* ── Section base ────────────────────────────────────────────────── */
    .section {
      padding: 80px 0;
    }
    .section-header {
      text-align: center;
      margin-bottom: 48px;
    }
    .section-label {
      font-size: .7rem;
      font-weight: 700;
      color: var(--accent-600);
      text-transform: uppercase;
      letter-spacing: .12em;
      margin-bottom: 10px;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(1.6rem, 3vw, 2.2rem);
      font-weight: 700;
      color: var(--navy-950);
      margin-bottom: 12px;
      letter-spacing: -.01em;
    }
    .section-desc {
      font-size: .92rem;
      color: var(--navy-500);
      max-width: 560px;
      margin: 0 auto;
      line-height: 1.65;
    }

    /* ── Steps ────────────────────────────────────────────────────────── */
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .step-card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 28px 24px;
      transition: border-color .25s, box-shadow .25s, transform .25s;
      position: relative;
    }
    .step-card:hover {
      border-color: var(--accent-400);
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }
    .step-num {
      width: 40px; height: 40px;
      border-radius: 10px;
      background: rgba(0,212,170,.1);
      color: var(--accent-600);
      font-weight: 800;
      font-size: .9rem;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 16px;
    }
    .step-card h3 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--navy-900);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .step-card h3 i { color: var(--accent-500); font-size: 1.1rem; }
    .step-card p {
      font-size: .86rem;
      color: var(--navy-500);
      line-height: 1.65;
      margin-bottom: 14px;
    }
    .step-chips {
      display: flex; flex-wrap: wrap; gap: 6px;
    }
    .chip {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      background: var(--navy-50);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 3px 10px;
      font-size: .72rem;
      color: var(--navy-500);
      font-family: var(--font-mono);
    }
    .chip.green, .chip.blue, .chip.gold {
      background: rgba(100,116,139,.06);
      border-color: rgba(100,116,139,.15);
      color: #64748b;
    }

    @media (max-width: 768px) {
      .steps-grid { grid-template-columns: 1fr; }
    }

    /* ── Trust rating ────────────────────────────────────────────────── */
    .rating-section { background: var(--white); }
    .rating-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 14px;
    }
    .rating-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 20px 16px;
      text-align: center;
      transition: border-color .25s, transform .25s;
    }
    .rating-card:hover { border-color: var(--navy-300); transform: translateY(-2px); }
    .rating-stars { font-size: 1.15rem; margin-bottom: 8px; letter-spacing: 2px; }
    .rating-score { font-size: 1.6rem; font-weight: 800; color: var(--navy-900); }
    .rating-label { font-size: .73rem; color: var(--navy-500); margin-top: 6px; line-height: 1.45; }
    .r5 .rating-stars { color: var(--accent-500); }
    .r4 .rating-stars { color: var(--accent-500); }
    .r3 .rating-stars { color: var(--accent-500); }
    .r2 .rating-stars { color: var(--accent-500); }
    .r1 .rating-stars { color: var(--accent-500); }

    .rating-tip {
      text-align: center;
      margin-top: 32px;
      font-size: .85rem;
      color: var(--navy-500);
      line-height: 1.6;
    }
    .rating-tip strong { color: var(--navy-900); }

    /* ── Use cases ────────────────────────────────────────────────────── */
    .use-cases-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 20px;
    }
    .use-case {
      background: transparent;
      border: none;
      padding: 0;
      border-radius: 14px;
      overflow: hidden;
      transition: transform .25s, box-shadow .25s;
    }
    .use-case:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 32px rgba(0,0,0,.08);
    }
    .use-case-img {
      width: 100%;
      height: 160px;
      object-fit: cover;
      display: block;
      border-radius: 14px 14px 0 0;
      filter: brightness(.9);
    }
    .use-case-body {
      padding: 16px 18px 20px;
      background: var(--card);
      border: 1px solid var(--border);
      border-top: none;
      border-radius: 0 0 14px 14px;
    }
    .use-case h3 {
      font-size: .95rem;
      font-weight: 700;
      color: var(--navy-900);
      margin-bottom: 6px;
    }
    .use-case p {
      font-size: .82rem;
      color: var(--navy-500);
      line-height: 1.6;
    }

    /* ── Pricing ──────────────────────────────────────────────────────── */
    .pricing-section { background: var(--white); }
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 18px;
    }
    .pc {
      background: var(--card);
      border: 1.5px solid var(--border);
      border-radius: 18px;
      padding: 28px 22px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      position: relative;
      transition: border-color .25s, box-shadow .25s, transform .25s;
    }
    .pc:hover {
      border-color: var(--accent-400);
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }
    .pc.featured {
      border-color: var(--accent-500);
      box-shadow: 0 0 0 1px var(--accent-500), 0 8px 32px var(--accent-glow);
    }
    .pc-badge {
      position: absolute;
      top: -11px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--accent-500);
      color: var(--navy-950);
      font-size: .65rem;
      font-weight: 800;
      letter-spacing: .06em;
      padding: 3px 14px;
      border-radius: 20px;
      white-space: nowrap;
    }
    .pc-type {
      font-size: .68rem;
      font-weight: 700;
      color: var(--navy-400);
      text-transform: uppercase;
      letter-spacing: .09em;
    }
    .pc-name {
      font-size: 1.05rem;
      font-weight: 800;
      color: var(--navy-950);
    }
    .pc-price {
      display: flex;
      align-items: baseline;
      gap: 3px;
      line-height: 1;
    }
    .pc-price .big { font-size: 2.6rem; font-weight: 900; color: var(--navy-950); }
    .pc-price .dec { font-size: 1.2rem; font-weight: 700; color: var(--navy-950); }
    .pc-price .unit { font-size: .78rem; color: var(--navy-400); margin-left: 4px; }
    .pc-price.free-price .big { font-size: 2rem; color: var(--accent-500); }
    .pc-vat { font-size: .7rem; color: var(--navy-400); }
    .pc-highlight {
      font-size: .82rem;
      font-weight: 600;
      color: var(--navy-700);
      background: rgba(0,212,170,.06);
      border-left: 2px solid var(--accent-500);
      padding: 8px 12px;
      border-radius: 0 8px 8px 0;
    }
    .pc-features {
      list-style: none;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 7px;
      flex: 1;
    }
    .pc-features li {
      font-size: .8rem;
      color: var(--navy-500);
      display: flex;
      gap: 8px;
      align-items: flex-start;
    }
    .pc-features li::before { content: "\2713"; color: var(--accent-500); font-weight: 700; flex-shrink: 0; }
    .pc-cta {
      display: block;
      width: 100%;
      padding: .75rem;
      border-radius: 10px;
      border: 1.5px solid var(--navy-900);
      background: transparent;
      color: var(--navy-900);
      font-weight: 700;
      font-size: .85rem;
      text-align: center;
      cursor: pointer;
      transition: background .2s, color .2s, transform .15s;
    }
    .pc-cta:hover { background: var(--navy-900); color: var(--white); transform: translateY(-1px); }
    .pc-cta.solid { background: var(--accent-500); color: var(--navy-950); border-color: var(--accent-500); }
    .pc-cta.solid:hover { background: var(--accent-600); border-color: var(--accent-600); }
    .pricing-note {
      text-align: center;
      font-size: .8rem;
      color: var(--navy-400);
      margin-top: 28px;
    }
    .pricing-note strong { color: var(--accent-600); }

    /* ── FAQ ──────────────────────────────────────────────────────────── */
    .faq-list { max-width: 720px; margin: 0 auto; }
    .faq-item {
      border-bottom: 1px solid var(--border);
      padding: 20px 0;
    }
    .faq-item:first-child { border-top: 1px solid var(--border); }
    .faq-q {
      font-weight: 600;
      font-size: .92rem;
      color: var(--navy-900);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      user-select: none;
    }
    .faq-q i { color: var(--navy-400); font-size: 1rem; transition: transform .25s; flex-shrink: 0; }
    .faq-item.open .faq-q i { transform: rotate(180deg); color: var(--accent-500); }
    .faq-a {
      font-size: .86rem;
      color: var(--navy-500);
      line-height: 1.7;
      max-height: 0;
      overflow: hidden;
      transition: max-height .35s ease, padding .35s;
    }
    .faq-item.open .faq-a { max-height: 300px; padding-top: 12px; }

    /* ── Final CTA ───────────────────────────────────────────────────── */
    .final-cta {
      text-align: center;
      background: linear-gradient(135deg, var(--navy-950), var(--navy-900));
      color: var(--white);
      padding: 80px 24px;
      border-radius: 24px;
      margin: 0 24px 80px;
      max-width: 1140px;
      margin-left: auto;
      margin-right: auto;
      position: relative;
      overflow: hidden;
    }
    .final-cta::before {
      content: '';
      position: absolute;
      top: -100px;
      right: -100px;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
      pointer-events: none;
    }
    .final-cta h2 {
      font-family: var(--font-display);
      font-size: clamp(1.6rem, 3vw, 2.2rem);
      font-weight: 700;
      margin-bottom: 12px;
      position: relative;
    }
    .final-cta p {
      font-size: .92rem;
      color: var(--navy-300);
      margin-bottom: 32px;
      position: relative;
    }
    .final-cta .btn-primary {
      position: relative;
    }

    /* ── Footer ───────────────────────────────────────────────────────── */
    .site-footer {
      background: var(--navy-950);
      color: var(--navy-400);
      padding: 48px 24px 32px;
    }
    .footer-inner {
      max-width: 1140px;
      margin: 0 auto;
    }
    .footer-top {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 32px;
      margin-bottom: 32px;
      padding-bottom: 32px;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }
    .footer-brand .footer-logo {
      font-family: var(--font-display);
      font-weight: 800;
      font-size: 1.3rem;
      color: var(--white);
      margin-bottom: 8px;
    }
    .footer-brand p {
      font-size: .8rem;
      max-width: 260px;
      line-height: 1.6;
    }
    .footer-col h4 {
      font-size: .72rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .1em;
      color: var(--navy-300);
      margin-bottom: 12px;
    }
    .footer-col ul { list-style: none; }
    .footer-col li { margin-bottom: 8px; }
    .footer-col a {
      font-size: .82rem;
      color: var(--navy-400);
      transition: color .2s;
    }
    .footer-col a:hover { color: var(--white); }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      font-size: .75rem;
    }

    @media (max-width: 600px) {
      .footer-top { flex-direction: column; }
    }