:root {
      /* ── Brand colors extracted from logo ── */
      --green:        #2DC653;   /* vibrant logo green */
      --green-mid:    #1AAA40;   /* slightly deeper for hover */
      --green-dark:   #0D6B27;   /* dark green for contrast */
      --green-muted:  #E8F7EC;   /* very light tint */
      --green-text:   #14822F;   /* verde de marca legible como texto sobre fondos claros (AA) */

      --white:        #FFFFFF;
      --off-white:    #F9F9F9;
      --gray-light:   #F2F2F2;
      --gray-mid:     #E0E0E0;
      --gray-text:    #4B5563;   /* AA sobre blanco, off-white y gray-light */
      --gray-dark:    #3A3A3A;
      --black:        #111111;

      --font-display: 'Cormorant Garamond', serif;
      --font-body:    'Outfit', sans-serif;

      --radius:       10px;
      --radius-lg:    20px;
      --shadow-sm:    0 2px 12px rgba(0,0,0,0.07);
      --shadow-card:  0 6px 32px rgba(0,0,0,0.09);
      --shadow-green: 0 8px 32px rgba(45,198,83,0.30);
      --transition:   0.28s cubic-bezier(0.4,0,0.2,1);
      --max-w:        1160px;
      --section-py:   96px;
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; }
    body {
      font-family: var(--font-body);
      color: var(--black);
      background: var(--white);
      line-height: 1.6;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    .container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

    /* ─── SECTION HEADERS ─── */
    .section-label {
      display: inline-block;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--green-dark);
      margin-bottom: 10px;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 700;
      line-height: 1.12;
      color: var(--black);
      margin-bottom: 16px;
    }
    .section-title em { font-style: italic; color: var(--green-text); }
    .section-desc {
      font-size: 1.05rem;
      color: var(--gray-text);
      max-width: 560px;
      line-height: 1.75;
      font-weight: 300;
    }

    /* ─── NAVBAR ─── */
    .navbar {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1000;
      padding: 16px 0;
      transition: var(--transition);
    }
    .navbar.scrolled {
      background: rgba(255,255,255,0.97);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      padding: 10px 0;
      box-shadow: 0 1px 24px rgba(0,0,0,0.1);
    }
    .navbar-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .nav-logo img {
      width: 44px; height: 44px;
      object-fit: cover;
      border-radius: 8px;
    }
    .nav-logo-text {
      font-family: var(--font-display);
      font-size: 1.55rem;
      font-weight: 700;
      color: var(--white);
      letter-spacing: 0.06em;
      transition: var(--transition);
    }
    .navbar.scrolled .nav-logo-text { color: var(--black); }
    /* ── Selector de idioma (banderas SVG inline) ── */
    .lang-switch {
      display: flex; align-items: center; gap: 4px;
      margin-left: auto; margin-right: 10px;
      font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em;
    }
    .lang-item {
      display: inline-flex; align-items: center; justify-content: center; gap: 6px;
      min-width: 32px; min-height: 32px; padding: 4px 5px; border-radius: 8px;
      color: rgba(255,255,255,0.72); text-decoration: none;
      transition: background-color .2s, color .2s, transform .2s;
    }
    .lang-item .flag {
      display: block; flex: none; width: 22px; height: 15px; border-radius: 2px;
      box-shadow: 0 0 0 1px rgba(255,255,255,0.28), 0 1px 3px rgba(0,0,0,0.35);
      transition: transform .2s, box-shadow .2s;
    }
    a.lang-item:hover, a.lang-item:focus-visible { background: rgba(255,255,255,0.10); color: #fff; }
    a.lang-item:hover .flag { transform: translateY(-1px); }
    a.lang-item:focus-visible { outline: 2px solid var(--green); outline-offset: 1px; }
    .lang-item.is-current { cursor: default; color: #fff; }
    .lang-item.is-current .flag { box-shadow: 0 0 0 2px var(--green), 0 1px 3px rgba(0,0,0,0.35); }
    .navbar.scrolled .lang-item { color: var(--gray-dark); }
    .navbar.scrolled .lang-item .flag { box-shadow: 0 0 0 1px rgba(0,0,0,0.18), 0 1px 3px rgba(0,0,0,0.18); }
    .navbar.scrolled a.lang-item:hover, .navbar.scrolled a.lang-item:focus-visible { background: rgba(0,0,0,0.06); color: var(--black); }
    .navbar.scrolled .lang-item.is-current { color: var(--black); }
    .navbar.scrolled .lang-item.is-current .flag { box-shadow: 0 0 0 2px var(--green), 0 1px 3px rgba(0,0,0,0.18); }
    /* Pantallas < 720px: solo bandera. El código (ES/EN/PT) sigue en el DOM para lectores de pantalla y rastreadores */
    @media (max-width: 719px) {
      .lang-item { position: relative; gap: 0; min-width: 30px; padding: 4px; }
      .lang-item .lang-code {
        position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
        overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
      }
    }
    /* Celular (< 600px): el idioma actual no se repite; quedan las 2 banderas de los otros idiomas */
    @media (max-width: 599px) {
      .lang-item.is-current { display: none; }
      .navbar-inner { gap: 6px; }   /* respiro mínimo entre logo, banderas y botón */
    }
    @media (max-width: 380px) {
      .lang-switch { margin-right: 6px; gap: 2px; }
      .lang-item { min-width: 28px; padding: 4px 3px; }
      .lang-item .flag { width: 20px; height: 14px; }
      .nav-logo-text { font-size: 0.7rem !important; }   /* el lema lleva font-size inline; evita que palabras largas (p. ej. "Especialista") choquen con las banderas */
    }
    /* Muy angosto (iPhone SE 1.ª gen., 320px): el lema del logo se oculta visualmente para no chocar con las banderas */
    @media (max-width: 340px) {
      .nav-logo img { flex: none; }
      .nav-logo-text {
        position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
        overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
      }
    }
    @media (prefers-reduced-motion: reduce) { .lang-item, .lang-item .flag { transition: none; } }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--green);
      color: var(--white);
      padding: 10px 22px;
      border-radius: 50px;
      font-size: 0.875rem;
      font-weight: 600;
      letter-spacing: 0.02em;
      transition: var(--transition);
      box-shadow: var(--shadow-green);
    }
    .nav-cta:hover {
      background: var(--green-mid);
      transform: translateY(-1px);
      box-shadow: 0 12px 36px rgba(45,198,83,0.4);
    }
    .nav-cta svg { width: 16px; height: 16px; }
    @media (max-width: 600px) {
      .nav-cta {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        padding: 10px 16px;
        gap: 6px;
      }
      .nav-cta span { display: block; }
    }

    /* ─── HERO ─── */
    .hero {
      min-height: 100vh;
      background: var(--black);
      display: flex;
      align-items: center;
      position: relative;
      overflow: hidden;
      padding: 120px 0 80px;
    }
    /* Subtle green radial glow */
    .hero::before {
      content: '';
      position: absolute;
      top: -20%; right: -10%;
      width: 700px; height: 700px;
      background: radial-gradient(circle, rgba(45,198,83,0.12) 0%, transparent 65%);
      border-radius: 50%;
      pointer-events: none;
    }
    .hero::after {
      content: '';
      position: absolute;
      bottom: -10%; left: -10%;
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(45,198,83,0.07) 0%, transparent 65%);
      border-radius: 50%;
      pointer-events: none;
    }
    /* Thin grid overlay */
    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
      background-size: 72px 72px;
      pointer-events: none;
    }
    .hero-content {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 1fr 1fr;
      align-items: center;
      gap: 64px;
    }
    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(45,198,83,0.1);
      border: 1px solid rgba(45,198,83,0.25);
      color: var(--green);
      padding: 5px 14px;
      border-radius: 50px;
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      margin-bottom: 24px;
      animation: fadeUp 0.5s ease both;
    }
    .hero-tag::before {
      content: '';
      width: 5px; height: 5px;
      background: var(--green);
      border-radius: 50%;
      animation: blink 2s infinite;
    }
    .hero-h1 {
      font-family: var(--font-display);
      font-size: clamp(3rem, 5.5vw, 4.8rem);
      font-weight: 700;
      color: var(--white);
      line-height: 1.05;
      letter-spacing: -0.01em;
      margin-bottom: 16px;
      animation: fadeUp 0.5s 0.08s ease both;
    }
    .hero-h1 em { font-style: italic; color: var(--green); }
    .hero-slogan {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4.5vw, 3.4rem);
      font-style: italic;
      font-weight: 700;
      color: var(--green);
      letter-spacing: 0.04em;
      line-height: 1.1;
      margin-bottom: 28px;
      animation: fadeUp 0.5s 0.16s ease both;
      text-shadow: 0 0 48px rgba(45,198,83,0.3);
      position: relative;
      display: inline-block;
    }
    .hero-slogan::after {
      content: '';
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 100%;
      height: 2px;
      background: linear-gradient(90deg, var(--green), transparent);
      border-radius: 2px;
    }
    .hero-desc {
      font-size: 1.05rem;
      color: rgba(255,255,255,0.65);
      line-height: 1.75;
      max-width: 480px;
      margin-bottom: 40px;
      font-weight: 300;
      animation: fadeUp 0.5s 0.24s ease both;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      animation: fadeUp 0.5s 0.32s ease both;
    }
    /* Buttons */
    .btn-wa {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: var(--green);
      color: var(--white);
      padding: 15px 30px;
      border-radius: 50px;
      font-size: 0.975rem;
      font-weight: 600;
      letter-spacing: 0.02em;
      transition: var(--transition);
      box-shadow: var(--shadow-green);
      position: relative;
      overflow: hidden;
    }
    .btn-wa:hover {
      background: var(--green-mid);
      transform: translateY(-2px);
      box-shadow: 0 14px 44px rgba(45,198,83,0.45);
    }
    .btn-wa svg { width: 20px; height: 20px; flex-shrink: 0; }
    .btn-outline {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: transparent;
      color: rgba(255,255,255,0.7);
      padding: 15px 28px;
      border-radius: 50px;
      font-size: 0.975rem;
      font-weight: 400;
      border: 1px solid rgba(255,255,255,0.18);
      transition: var(--transition);
    }
    .btn-outline:hover {
      background: rgba(255,255,255,0.06);
      color: var(--white);
      border-color: rgba(255,255,255,0.35);
    }
    /* Hero right */
    .hero-visual {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 24px;
      animation: fadeUp 0.7s 0.15s ease both;
    }
    .hero-logo-frame {
      position: relative;
      width: 280px; height: 280px;
    }
    .hero-logo-frame::before {
      content: '';
      position: absolute;
      inset: -12px;
      border-radius: 36px;
      border: 1px solid rgba(45,198,83,0.2);
      animation: rotateBorder 8s linear infinite;
    }
    .hero-logo-frame::after {
      content: '';
      position: absolute;
      inset: -24px;
      border-radius: 44px;
      border: 1px solid rgba(45,198,83,0.08);
    }
    .hero-logo-frame img {
      width: 100%; height: 100%;
      object-fit: cover;
      border-radius: 28px;
      box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(45,198,83,0.15);
      position: relative;
      z-index: 1;
    }
    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3,1fr);
      gap: 10px;
      width: 100%;
      max-width: 360px;
    }
    .hero-stat {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 14px;
      padding: 14px 10px;
      text-align: center;
      backdrop-filter: blur(4px);
    }
    .hero-stat-num {
      font-family: var(--font-display);
      font-size: 1.9rem;
      font-weight: 700;
      color: var(--green);
      line-height: 1;
      margin-bottom: 4px;
    }
    .hero-stat-label {
      font-size: 0.68rem;
      color: rgba(255,255,255,0.62);
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .scroll-hint {
      position: absolute;
      bottom: 28px; right: 40px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 4px;
      color: rgba(255,255,255,0.55);
      font-size: 0.6rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      animation: fadeIn 1s 1.2s both;
    }
    .scroll-line { display: none; }
    .scroll-hint::after {
      content: '';
      display: block;
      width: 10px;
      height: 10px;
      border-right: 1.5px solid rgba(255,255,255,0.35);
      border-bottom: 1.5px solid rgba(255,255,255,0.35);
      transform: rotate(45deg);
      animation: arrowBounce 1.4s 1.2s ease-in-out infinite;
    }
    @keyframes arrowBounce {
      0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.3; }
      50%       { transform: rotate(45deg) translateY(5px); opacity: 0.8; }
    }
    @media (max-width: 768px) {
      .scroll-hint { display: none; }
    }

    /* ─── TRUST BAR ─── */
    .trust-bar {
      background: var(--green);
      padding: 14px 0;
      overflow: hidden;
    }
    .trust-track {
      display: flex;
      gap: 48px;
      white-space: nowrap;
      animation: marquee 22s linear infinite;
    }
    .trust-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.8rem;
      font-weight: 600;
      color: rgba(255,255,255,1);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      flex-shrink: 0;
    }
    .trust-item svg { width: 15px; height: 15px; color: rgba(255,255,255,0.7); }
    .trust-sep {
      width: 3px; height: 3px;
      background: rgba(255,255,255,0.4);
      border-radius: 50%;
      flex-shrink: 0;
    }

    /* ══════════════════════════════════════════
       STORY CAMPAIGN BANNER
    ══════════════════════════════════════════ */
    .story-banner {
      width: 100%;
      position: relative;
      overflow: hidden;
      background: #000;
    }
    .story-track-wrap {
      position: relative;
      width: 100%;
      height: clamp(480px, 72vh, 680px);
      overflow: hidden;
    }

    /* ── Slides ── */
    .story-slides { position: relative; width: 100%; height: 100%; }
    .story-slide {
      position: absolute;
      inset: 0;
      opacity: 0;
      transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1);
      pointer-events: none;
    }
    .story-slide.active {
      opacity: 1;
      pointer-events: auto;
    }

    /* ── Background image ── */
    .story-img {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      transform: scale(1.06);
      transition: transform 6s ease-out;
    }
    .story-slide.active .story-img { transform: scale(1); }

    /* ── Overlays per slide ── */
    .story-overlay {
      position: absolute;
      inset: 0;
    }
    .story-overlay--party {
      background: linear-gradient(135deg, rgba(120,0,200,0.55) 0%, rgba(0,0,0,0.50) 60%, rgba(0,0,0,0.72) 100%);
    }
    .story-overlay--accident {
      background: linear-gradient(160deg, rgba(180,0,0,0.65) 0%, rgba(0,0,0,0.55) 50%, rgba(0,0,0,0.80) 100%);
    }
    .story-overlay--save {
      background: linear-gradient(135deg, rgba(17,17,17,0.70) 0%, rgba(45,198,83,0.28) 50%, rgba(13,107,39,0.65) 100%);
    }
    .story-overlay--sleep {
      background: linear-gradient(160deg, rgba(10,30,60,0.70) 0%, rgba(17,17,17,0.60) 50%, rgba(17,17,17,0.82) 100%);
    }

    /* ── Content ── */
    .story-content {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      padding: 52px 64px 80px;
      display: flex;
      flex-direction: column;
      gap: 14px;
      background: linear-gradient(to top, rgba(0,0,0,0.70) 0%, transparent 100%);
    }
    .story-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.9);
      background: rgba(255,255,255,0.15);
      backdrop-filter: blur(8px);
      padding: 5px 14px;
      border-radius: 30px;
      border: 1px solid rgba(255,255,255,0.2);
      width: fit-content;
    }
    .story-pill--danger {
      background: rgba(200,30,30,0.35);
      border-color: rgba(255,80,80,0.4);
      color: #ffaaaa;
    }
    .story-pill--green {
      background: rgba(45,198,83,0.25);
      border-color: rgba(45,198,83,0.5);
      color: var(--green);
    }
    .story-pill--soft {
      background: rgba(60,120,220,0.25);
      border-color: rgba(100,160,255,0.4);
      color: #a0c4ff;
    }
    .story-headline {
      font-family: var(--font-display);
      font-size: clamp(2.2rem, 5vw, 3.8rem);
      font-weight: 900;
      color: var(--white);
      line-height: 1.08;
      letter-spacing: -0.02em;
      text-shadow: 0 4px 30px rgba(0,0,0,0.5);
      transform: translateY(12px);
      opacity: 0;
      transition: transform 0.6s 0.2s cubic-bezier(0.2,0,0,1), opacity 0.6s 0.2s ease;
    }
    .story-slide.active .story-headline {
      transform: translateY(0);
      opacity: 1;
    }
    .story-headline em {
      font-style: normal;
      color: var(--green);
    }
    .story-overlay--party ~ .story-content .story-headline em { color: #e8b4ff; }
    .story-overlay--accident ~ .story-content .story-headline em { color: #ff8080; }
    .story-overlay--sleep ~ .story-content .story-headline em { color: #a0c4ff; }

    .story-sub {
      font-size: clamp(0.9rem, 1.8vw, 1.05rem);
      color: rgba(255,255,255,0.72);
      line-height: 1.65;
      font-weight: 300;
      max-width: 520px;
      transform: translateY(10px);
      opacity: 0;
      transition: transform 0.6s 0.35s cubic-bezier(0.2,0,0,1), opacity 0.6s 0.35s ease;
    }
    .story-slide.active .story-sub { transform: translateY(0); opacity: 1; }

    /* ── CTA button (last slide) ── */
    .story-cta-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--green);
      color: var(--white);
      font-weight: 700;
      font-size: 0.95rem;
      padding: 14px 28px;
      border-radius: 50px;
      margin-top: 6px;
      width: fit-content;
      box-shadow: 0 8px 30px rgba(45,198,83,0.40);
      transition: var(--transition);
      transform: translateY(10px);
      opacity: 0;
    }
    .story-slide.active .story-cta-btn {
      transform: translateY(0);
      opacity: 1;
      transition: transform 0.6s 0.5s cubic-bezier(0.2,0,0,1), opacity 0.6s 0.5s ease, background 0.25s, box-shadow 0.25s;
    }
    .story-cta-btn:hover {
      background: #25b54a;
      box-shadow: 0 12px 40px rgba(45,198,83,0.55);
      gap: 12px;
    }

    /* ── Floating bubbles ── */
    .story-bubble {
      position: absolute;
      width: 64px; height: 64px;
      border-radius: 50%;
      background: rgba(255,255,255,0.12);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255,255,255,0.2);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.6rem;
      animation: bubbleFloat 4s ease-in-out infinite;
    }
    .story-bubble--1 { top: 22%; right: 18%; animation-delay: 0s; }
    .story-bubble--2 { top: 38%; right: 28%; animation-delay: 1.2s; width: 48px; height: 48px; font-size: 1.2rem; }
    @keyframes bubbleFloat {
      0%, 100% { transform: translateY(0) rotate(0deg); }
      50% { transform: translateY(-14px) rotate(6deg); }
    }

    /* ── Stat badge (slide 2) ── */
    .story-stat {
      position: absolute;
      top: 50%; right: 64px;
      transform: translateY(-50%);
      background: rgba(180,0,0,0.25);
      backdrop-filter: blur(16px);
      border: 1px solid rgba(255,80,80,0.35);
      border-radius: 20px;
      padding: 24px 28px;
      text-align: center;
      display: flex; flex-direction: column; gap: 4px;
    }
    .story-stat-num {
      font-family: var(--font-display);
      font-size: 2.8rem;
      font-weight: 900;
      color: #ff8080;
      line-height: 1;
    }
    .story-stat-label {
      font-size: 0.75rem;
      color: rgba(255,255,255,0.6);
      font-weight: 500;
      max-width: 120px;
      line-height: 1.4;
    }

    /* ── Logo badge (slide 3) ── */
    .story-logo-badge {
      position: absolute;
      top: 50%; right: 64px;
      transform: translateY(-50%);
      width: 120px; height: 120px;
      border-radius: 50%;
      background: rgba(45,198,83,0.2);
      backdrop-filter: blur(16px);
      border: 2px solid rgba(45,198,83,0.5);
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 0 0 10px rgba(45,198,83,0.07), 0 0 0 22px rgba(45,198,83,0.04);
    }
    .story-logo-badge span {
      font-family: var(--font-display);
      font-size: 1.6rem;
      font-weight: 900;
      color: var(--green);
      letter-spacing: 0.05em;
    }

    /* ── Progress bars ── */
    .story-progress {
      position: absolute;
      top: 18px; left: 24px; right: 24px;
      z-index: 10;
      display: flex;
      gap: 6px;
    }
    .story-prog-bar {
      flex: 1;
      height: 3px;
      background: rgba(255,255,255,0.25);
      border-radius: 3px;
      overflow: hidden;
    }
    .story-prog-fill {
      height: 100%;
      width: 0%;
      background: var(--white);
      border-radius: 3px;
      transition: width linear;
    }
    .story-prog-bar.done .story-prog-fill { width: 100%; transition: none; }
    .story-prog-bar.active .story-prog-fill { width: 100%; }

    /* ── Nav arrows ── */
    .story-nav {
      position: absolute;
      top: 50%; transform: translateY(-50%);
      z-index: 10;
      width: 48px; height: 48px;
      border-radius: 50%;
      background: rgba(255,255,255,0.12);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255,255,255,0.22);
      color: white;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer;
      transition: background 0.2s, transform 0.2s;
    }
    .story-nav:hover {
      background: rgba(255,255,255,0.22);
      transform: translateY(-50%) scale(1.08);
    }
    .story-nav--prev { left: 20px; }
    .story-nav--next { right: 20px; }
    .story-nav svg { width: 20px; height: 20px; }

    /* ── Dots ── */
    .story-dots {
      position: absolute;
      bottom: 22px; left: 50%;
      transform: translateX(-50%);
      z-index: 10;
      display: flex; gap: 8px;
    }
    .story-dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: rgba(255,255,255,0.35);
      border: none;
      cursor: pointer;
      transition: background 0.2s, transform 0.2s;
      padding: 0;
    }
    .story-dot.active {
      background: var(--green);
      transform: scale(1.3);
    }

    @media (max-width:768px) {
      .story-content { padding: 32px 24px 72px; }
      .story-stat, .story-logo-badge { display: none; }
      .story-bubble { display: none; }
      .story-nav { width: 38px; height: 38px; }
      .story-nav--prev { left: 10px; }
      .story-nav--next { right: 10px; }
    }

    /* ── Separator wave between story and services ── */
    .story-wave {
      display: block;
      width: 100%;
      overflow: hidden;
      line-height: 0;
      background: #000;
    }
    .story-wave svg { display: block; width: 100%; }

    /* ═══════════════════════════════════════════════ */

    /* ─── SERVICES ─── */
    .services {
      padding: var(--section-py) 0;
      background: var(--white);
    }
    .services-header { margin-bottom: 64px; }
    .services-header .section-title::after {
      content: '';
      display: block;
      width: 56px;
      height: 3px;
      background: var(--green);
      border-radius: 2px;
      margin-top: 18px;
    }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3,1fr);
      gap: 40px 28px;
    }

    /* Bubble card */
    .service-card {
      background: transparent;
      border: none;
      border-radius: 0;
      padding: 0;
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 0;
      transition: var(--transition);
    }
    .service-card::after { display: none; }
    .service-card:hover { transform: translateY(-6px); box-shadow: none; border-color: transparent; }

    /* Bubble image */
    .service-bubble-wrap {
      position: relative;
      width: 200px;
      height: 200px;
      margin-bottom: 28px;
      flex-shrink: 0;
    }
    .service-bubble-wrap::before {
      content: '';
      position: absolute;
      inset: -6px;
      border-radius: 50%;
      border: 2px solid rgba(45,198,83,0.25);
      transition: var(--transition);
    }
    .service-bubble-wrap::after {
      content: '';
      position: absolute;
      inset: -14px;
      border-radius: 50%;
      border: 1px solid rgba(45,198,83,0.1);
      transition: var(--transition);
    }
    .service-card:hover .service-bubble-wrap::before {
      border-color: var(--green);
      inset: -8px;
      box-shadow: 0 0 0 4px rgba(45,198,83,0.08);
    }
    .service-bubble-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 50%;
      display: block;
      box-shadow: 0 12px 40px rgba(0,0,0,0.14), 0 0 0 5px rgba(45,198,83,0.1);
      transition: var(--transition);
    }
    .service-card:hover .service-bubble-wrap img {
      box-shadow: 0 20px 52px rgba(0,0,0,0.18), 0 0 0 5px rgba(45,198,83,0.22);
    }

    /* Green accent dot on bubble */
    .service-bubble-badge {
      position: absolute;
      bottom: 10px;
      right: 8px;
      width: 38px;
      height: 38px;
      background: var(--green);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 16px rgba(45,198,83,0.45);
      border: 2px solid white;
      z-index: 2;
    }
    .service-bubble-badge svg { width: 18px; height: 18px; color: white; }

    .service-tag {
      display: inline-block;
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--green-dark);
      background: rgba(45,198,83,0.1);
      padding: 3px 10px;
      border-radius: 20px;
      width: fit-content;
      margin-bottom: 10px;
    }
    .service-card h3 {
      font-family: var(--font-display);
      font-size: 1.55rem;
      font-weight: 700;
      color: var(--black);
      line-height: 1.18;
      margin-bottom: 12px;
    }
    .service-card.highlight h3 { color: var(--black); }
    .service-card p {
      font-size: 0.93rem;
      color: var(--gray-text);
      line-height: 1.72;
      font-weight: 300;
      flex: 1;
      max-width: 300px;
    }
    .service-card.highlight p { color: var(--gray-text); }
    .service-card.highlight { background: transparent; border-color: transparent; }
    .service-card.highlight:hover { border-color: transparent; }
    /* Remove old icon styles */
    .service-icon { display: none; }
    .service-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--green-text);
      transition: var(--transition);
      margin-top: 14px;
    }
    .service-link:hover { gap: 10px; }
    .service-link svg { width: 16px; height: 16px; }

    /* ─── BENEFITS ─── */
    .benefits {
      padding: var(--section-py) 0;
      background: var(--gray-light);
      background-image: none; /* loaded lazily via JS */
      background-size: cover;
      background-position: center;
      background-attachment: fixed;
      position: relative;
    }
    .benefits::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(249,249,249,0.93) 0%, rgba(242,242,242,0.88) 100%);
      z-index: 0;
    }
    .benefits > .container { position: relative; z-index: 1; }
    .benefits-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 72px;
      align-items: center;
    }
    .benefits-list {
      display: flex;
      flex-direction: column;
      gap: 28px;
    }
    .benefit-item {
      display: flex;
      gap: 20px;
      align-items: flex-start;
    }
    .benefit-num {
      font-family: var(--font-display);
      font-size: 2.4rem;
      font-weight: 700;
      color: rgba(45,198,83,0.2);
      line-height: 1;
      flex-shrink: 0;
      width: 48px;
      text-align: right;
      padding-top: 2px;
    }
    .benefit-text h3 {
      font-size: 1rem;
      font-weight: 600;
      color: var(--black);
      margin-bottom: 5px;
    }
    .benefit-text p {
      font-size: 0.9rem;
      color: var(--gray-text);
      line-height: 1.65;
      font-weight: 300;
    }
    /* Tolerance badge */
    .tolerance-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(45,198,83,0.08);
      border: 1px solid rgba(45,198,83,0.2);
      border-radius: 10px;
      padding: 10px 16px;
      margin-top: 6px;
      font-size: 0.85rem;
      color: var(--green-dark);
      font-weight: 500;
    }
    .tolerance-badge svg { width: 16px; height: 16px; color: var(--green); }
    .benefits-card {
      background: var(--black);
      border-radius: var(--radius-lg);
      padding: 48px 40px;
      position: relative;
      overflow: hidden;
    }
    .benefits-card::before {
      content: '';
      position: absolute;
      top: -80px; right: -80px;
      width: 300px; height: 300px;
      background: radial-gradient(circle, rgba(45,198,83,0.12) 0%, transparent 65%);
      border-radius: 50%;
    }
    .benefits-card h3 {
      font-family: var(--font-display);
      font-size: 2rem;
      color: var(--white);
      margin-bottom: 8px;
    }
    .benefits-card > p {
      color: rgba(255,255,255,0.65);
      font-size: 0.88rem;
      margin-bottom: 28px;
      font-weight: 300;
    }
    .guarantee-list { display: flex; flex-direction: column; gap: 14px; }
    .guarantee-item {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 0.92rem;
      color: rgba(255,255,255,0.78);
    }
    .guarantee-item svg { width: 18px; height: 18px; color: var(--green); flex-shrink: 0; }

    /* ─── HOW IT WORKS ─── */
    .how {
      padding: var(--section-py) 0;
      background: var(--white);
      background-image: none; /* loaded lazily via JS */
      background-size: cover;
      background-position: center;
      background-attachment: fixed;
      position: relative;
    }
    .how::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.90) 100%);
      z-index: 0;
    }
    .how > .container { position: relative; z-index: 1; }
    .how-header { text-align: center; margin-bottom: 64px; }
    .how-header .section-desc { margin: 0 auto; }
    .how-steps-row {
      display: grid;
      grid-template-columns: repeat(3,1fr);
      gap: 0;
      position: relative;
    }
    .how-steps-row::before {
      content: '';
      position: absolute;
      top: 32px;
      left: calc(16.66% + 16px);
      right: calc(16.66% + 16px);
      height: 1px;
      background: linear-gradient(90deg, var(--green) 0%, rgba(45,198,83,0.2) 100%);
      z-index: 0;
    }
    .how-step {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 0 28px;
      position: relative;
      z-index: 1;
    }
    .step-circle {
      width: 64px; height: 64px;
      background: var(--white);
      border: 2px solid var(--green);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
      position: relative;
    }
    .step-circle::after {
      content: '';
      position: absolute;
      inset: 4px;
      background: var(--green);
      border-radius: 50%;
      opacity: 0.08;
    }
    .step-circle svg { width: 26px; height: 26px; color: var(--green); position: relative; z-index: 1; }
    .how-step h3 {
      font-family: var(--font-display);
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--black);
      margin-bottom: 10px;
    }
    .how-step p {
      font-size: 0.9rem;
      color: var(--gray-text);
      line-height: 1.65;
      font-weight: 300;
    }
    .step-badge {
      display: inline-block;
      background: rgba(45,198,83,0.08);
      color: var(--green-dark);
      padding: 3px 12px;
      border-radius: 20px;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.07em;
      text-transform: uppercase;
      margin-top: 10px;
    }

    /* ─── CLIENTS ─── */
    .clients {
      padding: 72px 0;
      background-image: none; /* loaded lazily via JS */
      background-size: cover;
      background-position: center;
      background-attachment: fixed;
      border-top: 1px solid var(--gray-mid);
      border-bottom: 1px solid var(--gray-mid);
      position: relative;
    }
    .clients::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(17,17,17,0.82) 0%, rgba(17,17,17,0.75) 100%);
      z-index: 0;
    }
    .clients > .container { position: relative; z-index: 1; }
    .clients .clients-label { color: rgba(255,255,255,0.75); }
    .clients .section-title { color: var(--white); }
    .clients .section-title em { color: var(--green); }
    .clients .client-card {
      background: rgba(255,255,255,0.07);
      border-color: rgba(255,255,255,0.12);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
    }
    .clients .client-card:hover {
      background: rgba(255,255,255,0.12);
      border-color: rgba(45,198,83,0.4);
    }
    .clients .client-name { color: var(--white); }
    .clients .client-type { color: rgba(255,255,255,0.7); }
    .clients .client-badge { color: #8CF5A6; }
    .clients-header {
      text-align: center;
      margin-bottom: 44px;
    }
    .clients-label {
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--gray-text);
    }
    .clients-grid {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 48px;
      flex-wrap: wrap;
    }
    .client-card {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
      padding: 28px 40px;
      background: var(--white);
      border-radius: var(--radius-lg);
      border: 1px solid var(--gray-mid);
      transition: var(--transition);
      min-width: 180px;
    }
    .client-card:hover {
      border-color: rgba(45,198,83,0.3);
      box-shadow: var(--shadow-card);
      transform: translateY(-3px);
    }
    .client-logo-circle {
      width: 60px; height: 60px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-display);
      font-size: 1.4rem;
      font-weight: 700;
    }
    .client-byd .client-logo-circle {
      background: #1B4F8A;
      color: white;
    }
    .client-hg .client-logo-circle {
      background: var(--black);
      color: var(--green);
    }
    .client-name {
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--black);
    }
    .client-type {
      font-size: 0.72rem;
      color: var(--gray-text);
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }
    .client-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--green-dark);
      background: rgba(45,198,83,0.1);
      padding: 2px 8px;
      border-radius: 10px;
    }

    /* ─── FAQ ─── */
    .faq {
      padding: var(--section-py) 0;
      background-image: none; /* loaded lazily via JS */
      background-size: cover;
      background-position: center;
      background-attachment: fixed;
      position: relative;
    }
    .faq::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(17,17,17,0.88) 0%, rgba(13,107,39,0.30) 50%, rgba(17,17,17,0.92) 100%);
      z-index: 0;
    }
    .faq > .container { position: relative; z-index: 1; }
    .faq .section-label { color: var(--green); }
    .faq .section-title { color: var(--white); }
    .faq .section-title em { color: var(--green); }
    .faq .section-desc { color: rgba(255,255,255,0.5); }
    .faq .faq-item {
      background: rgba(255,255,255,0.05);
      border-color: rgba(255,255,255,0.1);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
    }
    .faq .faq-item:hover {
      border-color: rgba(45,198,83,0.35);
      background: rgba(255,255,255,0.09);
    }
    .faq .faq-item h3 { color: var(--white); }
    .faq .faq-item p { color: rgba(255,255,255,0.55); }
    .faq-header { text-align: center; margin-bottom: 56px; }
    .faq-header .section-desc { margin: 0 auto; }
    .faq-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
    .faq-item {
      background: var(--gray-light);
      border-radius: var(--radius);
      padding: 28px;
      border: 1px solid var(--gray-mid);
      transition: var(--transition);
    }
    .faq-item:hover {
      border-color: rgba(45,198,83,0.3);
      box-shadow: var(--shadow-sm);
    }
    .faq-item h3 {
      font-size: 0.975rem;
      font-weight: 600;
      color: var(--black);
      margin-bottom: 10px;
      line-height: 1.4;
    }
    .faq-item p {
      font-size: 0.9rem;
      color: var(--gray-text);
      line-height: 1.65;
      font-weight: 300;
    }

    /* ─── TESTIMONIALS ─── */
    .testimonials {
      padding: var(--section-py) 0;
      background: var(--black);
      background-image: none; /* loaded lazily via JS */
      background-size: cover;
      background-position: center top;
      background-attachment: fixed;
      position: relative;
    }
    .testimonials::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(17,17,17,0.90) 0%, rgba(17,17,17,0.85) 100%);
      z-index: 0;
    }
    .testimonials > .container { position: relative; z-index: 1; }
    .testimonials-header { text-align: center; margin-bottom: 56px; }
    .testimonials-header .section-title { color: var(--white); }
    .testimonials-header .section-title em { color: var(--green); }
    .testimonials-header .section-desc { color: rgba(255,255,255,0.65); margin: 0 auto; }
    .testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
    .testimonial-card {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: var(--radius-lg);
      padding: 32px 26px;
      transition: var(--transition);
    }
    .testimonial-card:hover {
      background: rgba(255,255,255,0.07);
      border-color: rgba(45,198,83,0.2);
    }
    .t-stars {
      display: flex;
      gap: 3px;
      margin-bottom: 18px;
    }
    .t-stars svg { width: 14px; height: 14px; color: #fbbf24; }
    .t-quote {
      font-family: var(--font-display);
      font-size: 1.05rem;
      font-style: italic;
      color: rgba(255,255,255,0.75);
      line-height: 1.65;
      margin-bottom: 22px;
    }
    .t-author { display: flex; align-items: center; gap: 12px; }
    .t-avatar {
      width: 38px; height: 38px;
      background: var(--green);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: 700;
      font-size: 0.82rem;
      flex-shrink: 0;
    }
    .t-name {
      font-size: 0.88rem;
      font-weight: 600;
      color: rgba(255,255,255,0.8);
    }
    .t-role {
      font-size: 0.75rem;
      color: rgba(255,255,255,0.6);
    }

    /* ─── CTA ─── */
    .cta-section {
      padding: var(--section-py) 0;
      background: var(--green);
      background-image: none; /* loaded lazily via JS */
      background-size: cover;
      background-position: center;
      background-attachment: fixed;
      position: relative;
      overflow: hidden;
      text-align: center;
    }
    .cta-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(45,198,83,0.88) 0%, rgba(13,107,39,0.82) 100%);
      z-index: 0;
      pointer-events: none;
    }
    .cta-section::after {
      content: '';
      position: absolute;
      bottom: -40%; right: -10%;
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(0,0,0,0.07) 0%, transparent 65%);
      border-radius: 50%;
      pointer-events: none;
      z-index: 0;
    }
    .cta-content { position: relative; z-index: 2; }
    .cta-eyebrow {
      display: inline-block;
      background: rgba(255,255,255,0.15);
      color: var(--white);
      padding: 5px 18px;
      border-radius: 50px;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      margin-bottom: 24px;
    }
    .cta-title {
      font-family: var(--font-display);
      font-size: clamp(2.4rem, 5vw, 4rem);
      font-weight: 700;
      color: var(--white);
      line-height: 1.08;
      margin-bottom: 16px;
      max-width: 660px;
      margin-left: auto;
      margin-right: auto;
    }
    .cta-sub {
      font-size: 1.05rem;
      color: rgba(255,255,255,1);
      margin-bottom: 44px;
      font-weight: 300;
      max-width: 440px;
      margin-left: auto;
      margin-right: auto;
    }
    .btn-wa-dark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: var(--black);
      color: var(--white);
      padding: 16px 36px;
      border-radius: 50px;
      font-size: 1rem;
      font-weight: 600;
      transition: var(--transition);
      box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    }
    .btn-wa-dark:hover {
      background: #222;
      transform: translateY(-2px);
      box-shadow: 0 16px 44px rgba(0,0,0,0.35);
    }
    .btn-wa-dark svg { width: 22px; height: 22px; }
    .cta-assurance {
      display: flex;
      justify-content: center;
      gap: 28px;
      flex-wrap: wrap;
      margin-top: 24px;
    }
    .assurance-item {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 0.82rem;
      color: rgba(255,255,255,1);
      font-weight: 400;
    }
    .assurance-item svg { width: 14px; height: 14px; color: #fff; }

    /* ─── FOOTER ─── */
    .footer {
      background: var(--black);
      color: rgba(255,255,255,0.5);
      padding: 64px 0 28px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 52px;
      margin-bottom: 44px;
    }
    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 18px;
    }
    .footer-brand img {
      width: 48px; height: 48px;
      border-radius: 8px;
      object-fit: cover;
    }
    .footer-brand-name {
      font-family: var(--font-display);
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--white);
      letter-spacing: 0.06em;
    }
    .footer-tagline {
      font-size: 0.72rem;
      font-style: italic;
      color: rgba(255,255,255,0.6);
      letter-spacing: 0.1em;
      margin-top: 1px;
    }
    .footer-about {
      font-size: 0.88rem;
      line-height: 1.7;
      color: rgba(255,255,255,0.68);
      max-width: 340px;
      margin-bottom: 18px;
      font-weight: 300;
    }
    .footer-contact {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .footer-contact-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.85rem;
      color: rgba(255,255,255,0.5);
    }
    .footer-contact-item svg { width: 14px; height: 14px; color: var(--green); flex-shrink: 0; }
    .footer-contact-item a { transition: var(--transition); }
    .footer-contact-item a:hover { color: var(--green); }
    .footer-col h4 {
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.6);
      margin-bottom: 18px;
    }
    .footer-links li { margin-bottom: 9px; }
    .footer-links a {
      font-size: 0.88rem;
      color: rgba(255,255,255,0.6);
      transition: var(--transition);
      font-weight: 300;
    }
    .footer-links a:hover { color: var(--green); }
    .footer-seo {
      border-top: 1px solid rgba(255,255,255,0.05);
      padding: 20px 0;
    }
    .footer-seo p {
      font-size: 0.74rem;
      color: rgba(255,255,255,0.5);
      line-height: 1.9;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.05);
      padding-top: 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 10px;
    }
    .footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.58); }
    .footer-legal { display: flex; gap: 18px; }
    .footer-legal a { font-size: 0.78rem; color: rgba(255,255,255,0.58); transition: var(--transition); }
    .footer-legal a:hover { color: var(--green); }

    /* ─── WHATSAPP FLOAT ─── */
    .wa-float {
      position: fixed;
      bottom: 26px; right: 26px;
      z-index: 9999;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 10px;
    }
    .wa-tooltip {
      background: var(--black);
      color: var(--white);
      padding: 9px 16px;
      border-radius: 50px;
      font-size: 0.8rem;
      font-weight: 500;
      white-space: nowrap;
      box-shadow: var(--shadow-card);
      animation: fadeIn 0.5s 1.5s both;
      border: 1px solid rgba(45,198,83,0.2);
    }
    .wa-btn-float {
      width: 58px; height: 58px;
      background: #25D366;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 6px 28px rgba(37,211,102,0.45);
      transition: var(--transition);
      position: relative;
    }
    .wa-btn-float::before {
      content: '';
      position: absolute;
      inset: -5px;
      border-radius: 50%;
      border: 2px solid rgba(37,211,102,0.35);
      animation: waPulse 2.5s ease-in-out infinite;
    }
    .wa-btn-float:hover { transform: scale(1.1); box-shadow: 0 10px 36px rgba(37,211,102,0.55); }
    .wa-btn-float svg { width: 30px; height: 30px; color: white; }

    /* ─── ANIMATIONS ─── */
    @keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
    @keyframes fadeIn  { from { opacity:0; } to { opacity:1; } }
    @keyframes blink   { 0%,100% { opacity:1; } 50% { opacity:0.3; } }
    @keyframes waPulse { 0% { transform:scale(1); opacity:.7; } 50%,100% { transform:scale(1.35); opacity:0; } }
    @keyframes scrollPulse {
      0%   { transform:scaleY(0); transform-origin:top; opacity:1; }
      50%  { transform:scaleY(1); transform-origin:top; opacity:1; }
      51%  { transform:scaleY(1); transform-origin:bottom; }
      100% { transform:scaleY(0); transform-origin:bottom; opacity:.3; }
    }
    @keyframes marquee { 0% { transform:translateX(0); } 100% { transform:translateX(-50%); } }
    @keyframes rotateBorder { 0% { transform:rotate(0deg); } 100% { transform:rotate(360deg); } }

    .reveal { opacity:0; transform:translateY(24px); transition:opacity .65s ease,transform .65s ease; }
    .reveal.visible { opacity:1; transform:translateY(0); }
    .reveal-delay-1 { transition-delay:.1s; }
    .reveal-delay-2 { transition-delay:.2s; }
    .reveal-delay-3 { transition-delay:.3s; }
    .reveal-delay-4 { transition-delay:.4s; }

    /* ─── RESPONSIVE ─── */
    @media (max-width:1024px) {
      :root { --section-py:72px; }
      .hero-content { grid-template-columns:1fr; text-align:center; gap:48px; }
      .hero-desc { margin:0 auto 40px; }
      .hero-actions { justify-content:center; }
      .hero-visual { align-items:center; }
      .benefits-inner { grid-template-columns:1fr; gap:48px; }
      .testimonials-grid { grid-template-columns:repeat(2,1fr); }
      .footer-grid { grid-template-columns:1fr 1fr; }
    }
    @media (max-width:640px) {
      :root { --section-py:56px; }
      .services-grid { grid-template-columns:1fr; gap: 48px; }
      /* Disable parallax on mobile — iOS doesn't support fixed bg */
      .benefits, .how, .clients, .faq, .testimonials, .cta-section {
        background-attachment: scroll;
      }
      .how-steps-row { grid-template-columns:1fr; gap:32px; }
      .how-steps-row::before { display:none; }
      .faq-grid { grid-template-columns:1fr; }
      .testimonials-grid { grid-template-columns:1fr; }
      .footer-grid { grid-template-columns:1fr; gap:32px; }
      .footer-bottom { flex-direction:column; text-align:center; }
      .nav-logo-text { font-size:1.3rem; }
      .hero-logo-frame { width:220px; height:220px; }
      .hero-stats { grid-template-columns:repeat(3,1fr); }
      .clients-grid { gap:20px; }
      .client-card { min-width:140px; padding:22px 24px; }
      .btn-wa, .btn-outline, .btn-wa-dark { width:100%; justify-content:center; }
    }
  
    .seo-h1 {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0,0,0,0);
      white-space: nowrap;
      border: 0;
    }
  
    /* ── Social buttons ── */
    .footer-social {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 20px;
      padding-top: 20px;
      border-top: 1px solid rgba(255,255,255,0.08);
    }
    @media (max-width: 600px) {
      .footer-social {
        display: flex;
        flex-direction: column;
      }
      .footer-social .social-btn {
        width: 100%;
        justify-content: center;
      }
    }
    .social-btn {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 8px 16px;
      border-radius: 8px;
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.12);
      color: rgba(255,255,255,0.8);
      font-size: 0.82rem;
      font-weight: 500;
      transition: background 0.2s, color 0.2s;
      text-decoration: none;
    }
    .social-btn:hover { background: rgba(45,198,83,0.15); color: #2DC653; border-color: rgba(45,198,83,0.3); }
    .social-btn--pending { opacity: 0.4; cursor: default; pointer-events: none; }
    .social-row { display: flex; flex-wrap: wrap; gap: 10px; }
    .social-row--center { justify-content: center; margin-top: 0; }
    /* Client logo img */
    .client-logo-img { display:flex; align-items:center; justify-content:center; height:64px; margin-bottom:8px; }
  
    /* ── Hero texto rediseñado ── */
    .hero-pretext {
      display: block;
      font-family: 'Outfit', sans-serif;
      font-size: clamp(1rem, 2.2vw, 1.3rem);
      font-weight: 400;
      color: rgba(255,255,255,0.55);
      letter-spacing: 0.02em;
      line-height: 1.6;
      margin-bottom: 10px;
      animation: slideFromLeft 0.7s cubic-bezier(0.22,1,0.36,1) both;
    }
    .hero-slogan-main {
      font-family: 'Outfit', sans-serif;
      font-size: clamp(2.8rem, 7vw, 5.2rem);
      font-weight: 700;
      line-height: 1.0;
      letter-spacing: -0.02em;
      color: #2DC653;
      text-shadow: 0 0 60px rgba(45,198,83,0.35);
      margin: 0 0 24px 0;
      animation: slideFromLeft 0.8s cubic-bezier(0.22,1,0.36,1) 0.1s both;
      position: relative;
    }
    .slogan-line1 {
      font-size: 1em;
      color: #2DC653;
      display: block;
      animation: slideFromLeft 0.75s cubic-bezier(0.22,1,0.36,1) 0.1s both;
      overflow: hidden;
    }
    .slogan-line2 {
      font-size: 1.35em;
      color: #FFFFFF;
      display: block;
      white-space: nowrap;
      animation: slideFromLeftFast 0.8s cubic-bezier(0.22,1,0.36,1) 0.3s both;
      overflow: hidden;
    }
    @media (max-width: 768px) {
      .slogan-line2 { white-space: normal; font-size: 1.25em; }
    }
    .hero-slogan-main::after {
      content: '';
      display: block;
      width: 100%;
      max-width: 320px;
      height: 3px;
      background: linear-gradient(90deg, #2DC653, transparent);
      margin-top: 14px;
      border-radius: 2px;
      animation: expandLine 0.8s cubic-bezier(0.22,1,0.36,1) 0.7s both;
    }
    @keyframes slideFromLeft {
      from { opacity: 0; transform: translateX(-60px); }
      to   { opacity: 1; transform: translateX(0); }
    }
    @keyframes slideFromLeftFast {
      from { opacity: 0; transform: translateX(-80px); }
      to   { opacity: 1; transform: translateX(0); }
    }
    @keyframes expandLine {
      from { width: 0; opacity: 0; }
      to   { width: 100%; opacity: 1; }
    }
    @media (prefers-reduced-motion: reduce) {
      .hero-pretext, .slogan-line1, .slogan-line2, .hero-slogan-main::after { animation: none; }
    }
  
    /* Slogan wave effect */
    .hero-slogan-wave { display: inline-flex; gap: 0; overflow: visible; }
    .hero-slogan-wave .char { display: inline-block; animation: waveChar 1.8s ease-in-out infinite; color: #9CA3AF; }
    .hero-slogan-wave .char.space { width: 0.3em; }
    @keyframes waveChar {
      0%, 100% { transform: translateY(0); color: #9CA3AF; }
      50% { transform: translateY(-6px); color: #FFFFFF; }
    }

    /* ── SAVE CORPORATIVO ── */
    .corporate {
      padding: var(--section-py) 0;
      background: var(--white);
      position: relative;
    }
    .corporate-header { text-align: center; margin-bottom: 52px; }
    .corporate-header .section-desc { margin: 0 auto; }
    .corporate-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-bottom: 48px;
    }
    .corporate-card {
      background: var(--off-white);
      border: 1px solid var(--gray-mid);
      border-radius: var(--radius-lg);
      padding: 32px 26px;
      transition: var(--transition);
    }
    .corporate-card:hover {
      border-color: rgba(45,198,83,0.45);
      box-shadow: var(--shadow-card);
      transform: translateY(-4px);
    }
    .corporate-icon {
      width: 46px; height: 46px;
      border-radius: 12px;
      background: var(--green-muted);
      color: var(--green-dark);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 18px;
    }
    .corporate-icon svg { width: 22px; height: 22px; }
    .corporate-card h3 {
      font-size: 1.02rem;
      font-weight: 600;
      color: var(--black);
      margin-bottom: 8px;
      line-height: 1.35;
    }
    .corporate-card p {
      font-size: 0.9rem;
      color: var(--gray-text);
      line-height: 1.65;
      font-weight: 300;
    }
    .corporate-cta {
      text-align: center;
      background: var(--black);
      border-radius: var(--radius-lg);
      padding: 44px 32px;
    }
    .corporate-cta h3 {
      font-family: var(--font-display);
      font-size: clamp(1.5rem, 2.6vw, 2rem);
      font-weight: 700;
      color: var(--white);
      margin-bottom: 10px;
      line-height: 1.2;
    }
    .corporate-cta h3 em { color: var(--green); font-style: italic; }
    .corporate-cta p {
      color: rgba(255,255,255,0.6);
      font-size: 0.98rem;
      font-weight: 300;
      max-width: 520px;
      margin: 0 auto 26px;
      line-height: 1.7;
    }
    @media (max-width: 1024px) {
      .corporate-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    }
    @media (max-width: 640px) {
      .corporate-grid { grid-template-columns: 1fr; }
      .corporate-cta { padding: 34px 22px; }
    }

    /* ─── TIPOS DE CONDUCTOR (A1 / A2B / A3C) ─── */
    .drivers { padding: var(--section-py) 0; background: var(--off-white); }
    .drivers-header { text-align: center; margin-bottom: 36px; }
    .drivers-header .section-desc { margin: 0 auto; }
    .drivers-checks {
      display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 28px;
      max-width: 760px; margin: 0 auto 48px; padding: 0;
    }
    .drivers-checks li {
      display: flex; align-items: center; gap: 12px;
      font-size: 1rem; font-weight: 500; color: var(--gray-dark); line-height: 1.4;
    }
    .drivers-check-ico {
      flex: none; width: 26px; height: 26px; border-radius: 50%;
      background: var(--green); color: var(--white);
      display: inline-flex; align-items: center; justify-content: center;
    }
    .drivers-check-ico svg { width: 15px; height: 15px; }
    .drivers-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
    .driver-card {
      display: flex; flex-direction: column; background: var(--white);
      border: 1px solid var(--gray-mid); border-radius: var(--radius-lg);
      overflow: hidden; transition: var(--transition);
    }
    .driver-card:hover { border-color: rgba(45,198,83,0.45); box-shadow: var(--shadow-card); transform: translateY(-4px); }
    .driver-photo { position: relative; aspect-ratio: 4 / 5; background: var(--gray-light); overflow: hidden; }
    .driver-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
    .driver-card:hover .driver-photo img { transform: scale(1.04); }
    .driver-badge {
      position: absolute; top: 14px; left: 14px;
      background: var(--green); color: var(--black);
      font-weight: 700; font-size: .95rem; letter-spacing: .06em;
      padding: 6px 14px; border-radius: 999px; box-shadow: 0 2px 10px rgba(0,0,0,.25);
    }
    .driver-body { display: flex; flex-direction: column; flex: 1; padding: 24px 24px 26px; }
    .driver-body h3 { font-family: var(--font-display); font-size: 1.55rem; font-weight: 700; line-height: 1.15; color: var(--black); margin-bottom: 4px; }
    .driver-type { font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--green-dark); margin-bottom: 12px; }
    .driver-body p { font-size: .94rem; font-weight: 300; color: var(--gray-text); line-height: 1.7; margin-bottom: 20px; }
    .driver-links { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; }
    .driver-more { font-size: .85rem; font-weight: 600; color: var(--gray-dark); border-bottom: 1px solid var(--gray-mid); padding-bottom: 1px; transition: color .2s, border-color .2s; }
    .driver-more:hover, .driver-more:focus-visible { color: var(--green-dark); border-color: var(--green); }
    @media (max-width: 1024px) {
      .drivers-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .drivers-grid .driver-card:last-child { grid-column: 1 / -1; flex-direction: row; }
      .drivers-grid .driver-card:last-child .driver-photo { flex: 0 0 42%; aspect-ratio: auto; }
      .drivers-grid .driver-card:last-child .driver-body { justify-content: center; }
    }
    @media (max-width: 640px) {
      .drivers-header { margin-bottom: 28px; }
      .drivers-checks { grid-template-columns: 1fr; gap: 12px; margin-bottom: 36px; }
      .drivers-grid { grid-template-columns: 1fr; gap: 22px; }
      .drivers-grid .driver-card:last-child { flex-direction: column; }
      .drivers-grid .driver-card:last-child .driver-photo { flex: none; aspect-ratio: 4 / 5; }
      .driver-photo { aspect-ratio: 1 / 1; }
      .drivers-grid .driver-card:last-child .driver-photo { aspect-ratio: 1 / 1; }
      .driver-body { padding: 22px 20px 24px; }
    }
    @media (prefers-reduced-motion: reduce) {
      .driver-card, .driver-photo img { transition: none; }
      .driver-card:hover, .driver-card:hover .driver-photo img { transform: none; }
    }