:root {
      --c-night:    #3D2030;
      --c-deep:     #545454;
      --c-gold:     #C4788A;
      --c-gold-lt:  #E8C4CF;
      --c-lavender: #C4788A;
      --c-cream:    #F9F0F3;
      --c-white:    #FFFFFF;
      --f-display: 'Playfair Display', Georgia, serif;
      --f-body:    'DM Sans', system-ui, sans-serif;
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body { font-family: var(--f-body); color: var(--c-deep); background: var(--c-cream); line-height: 1.7; overflow-x: hidden; }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }

    .container { width: 90%; max-width: 1100px; margin: 0 auto; }
    .section { padding: 20px 0; }
    .section--dark { background: var(--c-night); color: var(--c-cream); }
    .section--cream { background: var(--c-cream); }
    .section--white { background: var(--c-white); }

    .eyebrow { font-family: var(--f-body); font-weight: 500; font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-gold); margin-bottom: 12px; }
    .headline { font-family: var(--f-display); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 600; line-height: 1.2; }
    .headline em { font-style: italic; color: var(--c-gold); }
    .subhead { font-size: clamp(1rem, 1.8vw, 1.15rem); font-weight: 300; opacity: 0.85; max-width: 580px; margin-top: 16px; }

    .btn { display: inline-block; padding: 15px 36px; border-radius: 4px; font-family: var(--f-body); font-weight: 500; font-size: 0.95rem; letter-spacing: 0.04em; cursor: pointer; transition: all 0.25s ease; }
    .btn--gold { background: var(--c-gold); color: var(--c-deep); }
    .btn--gold:hover { background: var(--c-gold-lt); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200,169,126,0.3); }
    .btn--outline { border: 1.5px solid var(--c-gold); color: var(--c-gold); }
    .btn--outline:hover { background: var(--c-gold); color: var(--c-deep); }

    /* NAV */
    .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 18px 0; transition: background 0.3s ease, box-shadow 0.3s ease; }
    .nav.scrolled { background: rgba(249,240,243,0.97); backdrop-filter: blur(8px); box-shadow: 0 2px 20px rgba(196,120,138,0.12); }
    .nav__inner { display: flex; align-items: center; justify-content: space-between; width: 90%; max-width: 1100px; margin: 0 auto; }
    .nav__logo { font-family: var(--f-display); font-size: 1.2rem; font-weight: 600; color: var(--c-deep); line-height: 1.2; }
    .nav__logo span { display: block; font-family: var(--f-body); font-weight: 300; font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--c-gold); margin-top: 2px; }
    .nav__links { display: none; list-style: none; gap: 32px; }
    .nav__links a { color: rgba(84,84,84,0.8); font-size: 0.88rem; letter-spacing: 0.04em; transition: color 0.2s; }
    .nav__links a:hover { color: var(--c-gold); }
    .nav__cta { display: none; }
    @media (min-width: 768px) { .nav__links { display: flex; } .nav__cta { display: inline-block; } }

    /* HERO */
    .hero { background: var(--c-cream); min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: 40px; }
    .hero::before { content: ''; position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(196,120,138,0.12) 0%, transparent 70%); top: -100px; right: -150px; pointer-events: none; }
    .hero::after { content: ''; position: absolute; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(196,120,138,0.08) 0%, transparent 70%); bottom: -100px; left: -100px; pointer-events: none; }
    .hero__grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; position: relative; z-index: 1; }
    .hero__headline { font-family: var(--f-display); font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 600; line-height: 1.15; color: var(--c-deep); margin-bottom: 24px; }
    .hero__headline em { font-style: italic; color: var(--c-gold); }
    .hero__sub { font-size: clamp(1rem, 1.8vw, 1.15rem); font-weight: 300; color: rgba(84,84,84,0.8); max-width: 520px; margin-bottom: 40px; line-height: 1.75; }
    .hero__actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
    @media (min-width: 768px) {
      .hero__grid { max-width: 720px; margin: 0 auto; text-align: center; }
      .hero__sub { margin-left: auto; margin-right: auto; }
      .hero__actions { justify-content: center; }
    }

    /* EMPATHY */
    .empathy { background: #FFFFFF; padding: 20px 0; color: var(--c-deep); }
    .empathy__inner { max-width: 780px; margin: 0 auto; text-align: center; }
    .empathy__quote { font-family: var(--f-display); font-size: clamp(1.3rem, 2.5vw, 2rem); font-weight: 400; font-style: italic; line-height: 1.5; color: var(--c-deep); margin: 24px 0 32px; }
    .empathy__body { font-size: 1rem; font-weight: 300; color: rgba(84,84,84,0.85); line-height: 1.85; }
    .empathy__body strong { color: var(--c-gold); font-weight: 500; }

    /* MÉTODO */
    .metodo { background: var(--c-cream); padding: 20px 0; }
    .metodo__header { text-align: center; max-width: 620px; margin: 0 auto 64px; }
    .pilares { display: grid; grid-template-columns: 1fr; gap: 32px; }
    @media (min-width: 768px) { .pilares { grid-template-columns: repeat(3, 1fr); } }
    .pilar { background: var(--c-white); border-radius: 8px; padding: 40px 32px; position: relative; overflow: hidden; border-top: 3px solid var(--c-gold); transition: transform 0.3s ease, box-shadow 0.3s ease; }
    .pilar:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(196,120,138,0.15); }
    .pilar__icon { width: 48px; height: 48px; background: linear-gradient(135deg, var(--c-gold-lt), var(--c-gold)); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 1.4rem; }
    .pilar__name { font-family: var(--f-display); font-size: 1.2rem; font-weight: 600; color: var(--c-night); margin-bottom: 12px; }
    .pilar__abbr { display: inline-block; font-family: var(--f-body); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-gold); background: rgba(196,120,138,0.1); padding: 3px 10px; border-radius: 2px; margin-bottom: 16px; }
    .pilar__desc { font-size: 0.93rem; color: var(--c-deep); line-height: 1.75; }

    /* BENEFICIOS */
    .beneficios { background: #FFFFFF; padding: 20px 0; color: var(--c-deep); }
    .beneficios__header { text-align: center; max-width: 620px; margin: 0 auto 64px; }
    .beneficios__header .headline { color: var(--c-deep); }
    .beneficios__header .subhead { color: rgba(84,84,84,0.7); margin: 16px auto 0; }
    .beneficios__grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
    @media (min-width: 600px) { .beneficios__grid { grid-template-columns: 1fr 1fr; } }
    @media (min-width: 900px) { .beneficios__grid { grid-template-columns: repeat(3, 1fr); } }
    .beneficio { border: 1px solid rgba(196,120,138,0.2); border-radius: 8px; padding: 28px 24px; display: flex; gap: 16px; align-items: flex-start; transition: border-color 0.3s, background 0.3s; }
    .beneficio:hover { border-color: var(--c-gold); background: var(--c-cream); }
    .beneficio__check { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: rgba(196,120,138,0.12); border: 1px solid rgba(196,120,138,0.35); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: var(--c-gold); margin-top: 2px; }
    .beneficio__text strong { display: block; font-family: var(--f-display); font-size: 1rem; font-weight: 600; color: var(--c-deep); margin-bottom: 6px; }
    .beneficio__text p { font-size: 0.88rem; color: rgba(84,84,84,0.7); line-height: 1.7; }

    /* PROCESO */
    .proceso { background: var(--c-cream); padding: 20px 0; }
    .proceso__header { text-align: center; max-width: 560px; margin: 0 auto 64px; }
    .pasos { display: grid; grid-template-columns: 1fr; gap: 0; }
    @media (min-width: 768px) { .pasos { grid-template-columns: repeat(3, 1fr); } }
    .paso { padding: 20px 32px; position: relative; }
    .paso__num { font-family: var(--f-display); font-size: 4rem; font-weight: 700; color: rgba(196,120,138,0.2); line-height: 1; margin-bottom: 8px; }
    .paso__title { font-family: var(--f-display); font-size: 1.2rem; font-weight: 600; color: var(--c-night); margin-bottom: 12px; }
    .paso__desc { font-size: 0.93rem; color: rgba(84,84,84,0.75); line-height: 1.75; }
    .paso + .paso { border-top: 1px solid rgba(196,120,138,0.2); }
    @media (min-width: 768px) { .paso + .paso { border-top: none; border-left: 1px solid rgba(196,120,138,0.2); } }

    /* PRECIOS */
    .precios { background: var(--c-cream); padding: 88px 0; }
    .precios__header { text-align: center; max-width: 520px; margin: 0 auto 56px; }
    .precios__grid { display: grid; grid-template-columns: 1fr; gap: 24px; max-width: 780px; margin: 0 auto; }
    @media (min-width: 640px) { .precios__grid { grid-template-columns: 1fr 1fr; } }
    .precio-card { background: var(--c-white); border: 1.5px solid rgba(196,120,138,0.2); border-radius: 12px; padding: 40px 32px; display: flex; flex-direction: column; position: relative; }
    .precio-card--featured { border-color: var(--c-gold); box-shadow: 0 8px 40px rgba(196,120,138,0.15); }
    .precio-card__badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--c-gold); color: #fff; font-size: 0.72rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 16px; border-radius: 20px; white-space: nowrap; }
    .precio-card__label { font-family: var(--f-body); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-gold); margin-bottom: 16px; }
    .precio-card__price { font-family: var(--f-display); font-size: 3.5rem; font-weight: 700; color: var(--c-deep); line-height: 1; margin-bottom: 16px; display: flex; align-items: baseline; gap: 12px; }
    .precio-card__original { font-size: 1.4rem; font-weight: 400; color: rgba(84,84,84,0.35); text-decoration: line-through; font-family: var(--f-body); }
    .precio-card__currency { font-size: 1.8rem; vertical-align: super; font-weight: 400; color: var(--c-gold); }
    .precio-card__desc { font-size: 0.93rem; color: rgba(84,84,84,0.75); line-height: 1.65; margin-bottom: 24px; border-bottom: 1px solid rgba(196,120,138,0.12); padding-bottom: 24px; }
    .precio-card__lista { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; flex: 1; }
    .precio-card__lista li { font-size: 0.9rem; color: var(--c-deep); padding-left: 20px; position: relative; line-height: 1.5; }
    .precio-card__lista li::before { content: '✓'; position: absolute; left: 0; color: var(--c-gold); font-size: 0.8rem; font-weight: 600; }
    .precio-card__cta { text-align: center; width: 100%; }
    .precios__nota { text-align: center; font-size: 0.88rem; color: rgba(84,84,84,0.6); margin-top: 32px; font-style: italic; }

    /* TESTIMONIOS VIDEO */
    .testimonios { background: #FFFFFF; padding: 20px 0; }
    .testimonios__header { text-align: center; max-width: 560px; margin: 0 auto 48px; }
    .testimonios__note { font-size: 0.8rem; color: rgba(84,84,84,0.5); margin-top: 16px; font-style: italic; }
    .testimonios__videos { display: grid; grid-template-columns: 1fr; gap: 24px; }
    @media (min-width: 600px) { .testimonios__videos { grid-template-columns: 1fr 1fr; } }
    @media (min-width: 900px) { .testimonios__videos { grid-template-columns: repeat(3, 1fr); } }
    .video-card { border-radius: 12px; overflow: hidden; background: var(--c-cream); border: 1px solid rgba(196,120,138,0.2); box-shadow: 0 4px 20px rgba(196,120,138,0.1); }
    .video-card video { width: 100%; display: block; aspect-ratio: 9 / 16; object-fit: cover; background: var(--c-cream); }

    /* SOBRE */
    .sobre { background: var(--c-cream); padding: 20px 0; }
    .sobre__grid { display: grid; grid-template-columns: 1fr; gap: 64px; align-items: center; }
    @media (min-width: 768px) { .sobre__grid { grid-template-columns: 1fr 1fr; } }
    .sobre__image-wrap { position: relative; max-width: 420px; margin: 0 auto; }
    .sobre__image-frame { width: 100%; aspect-ratio: 4 / 5; border-radius: 8px; overflow: hidden; box-shadow: 0 24px 64px rgba(196,120,138,0.18); }
    .sobre__image-frame img { width: 100%; height: 100%; object-fit: cover; }
    .sobre__image-accent { position: absolute; width: 60%; height: 60%; background: rgba(196,120,138,0.1); border: 1.5px solid rgba(196,120,138,0.25); border-radius: 8px; bottom: -20px; right: -20px; z-index: -1; }
    .sobre__creds { margin-top: 28px; display: flex; flex-direction: column; gap: 8px; }
    .cred { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: rgba(84,84,84,0.8); }
    .cred::before { content: ''; display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--c-gold); flex-shrink: 0; }
    .sobre__text .headline { margin-bottom: 20px; }
    .sobre__bio { font-size: 0.97rem; color: rgba(84,84,84,0.85); line-height: 1.85; margin-bottom: 16px; }

    /* CTA FINAL */
    .cta-final { background: #FFFFFF; padding: 50px 0; text-align: center; color: var(--c-deep); position: relative; overflow: hidden; }
    .cta-final::before { content: ''; position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(196,120,138,0.06) 0%, transparent 60%); top: 50%; left: 50%; transform: translate(-50%, -50%); pointer-events: none; }
    .cta-final__inner { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
    .cta-final__headline { font-family: var(--f-display); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 600; line-height: 1.25; color: var(--c-deep); margin-bottom: 20px; }
    .cta-final__headline em { color: var(--c-gold); font-style: italic; }
    .cta-final__sub { font-size: 1rem; font-weight: 300; color: rgba(84,84,84,0.75); margin-bottom: 40px; line-height: 1.75; }
    .cta-final__contact { margin-top: 40px; padding-top: 32px; border-top: 1px solid rgba(196,120,138,0.2); display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; font-size: 0.88rem; color: rgba(84,84,84,0.6); }
    .cta-final__contact a { color: var(--c-gold); transition: opacity 0.2s; }
    .cta-final__contact a:hover { opacity: 0.8; }

    /* FOOTER */
    .footer { background: var(--c-cream); padding: 32px 0; border-top: 1px solid rgba(196,120,138,0.2); }
    .footer__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
    .footer__brand { font-family: var(--f-display); font-size: 1rem; color: var(--c-deep); }
    .footer__brand span { display: block; font-family: var(--f-body); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-gold); margin-top: 2px; }
    .footer__links { display: flex; gap: 20px; }
    .footer__links a { color: rgba(84,84,84,0.5); font-size: 0.82rem; letter-spacing: 0.04em; transition: color 0.2s; }
    .footer__links a:hover { color: var(--c-gold); }
    .footer__legal { width: 100%; text-align: center; font-size: 0.75rem; color: rgba(84,84,84,0.4); margin-top: 12px; }

    /* ANIMACIONES */
    .fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .fade-up.visible { opacity: 1; transform: translateY(0); }
    .fade-up-child > * { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
    .fade-up-child.visible > *:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0s; }
    .fade-up-child.visible > *:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
    .fade-up-child.visible > *:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
    .fade-up-child.visible > *:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }
    .fade-up-child.visible > *:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.4s; }
    .fade-up-child.visible > *:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 0.5s; }
    @media (prefers-reduced-motion: reduce) {
      .fade-up, .fade-up-child > * { opacity: 1; transform: none; transition: none; }
    }