:root {
      --teal:     #AFDFDF;
      --teal-dark:#7CBFBF;
      --green:    #70C494;
      --orange:   #FFAE77;
      --charcoal: #333333;
      --white:    #FFFFFF;
      --silver:   #D9D9D9;
      --bg-light: #F5FAFA;
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: 'Roboto', sans-serif; color: var(--charcoal); background: var(--white); line-height: 1.6; }

    /* ── NAV ── */
    nav {
      background: var(--teal);
      position: sticky; top: 0; z-index: 100;
      padding: 0 56px;
      display: flex; align-items: center; justify-content: space-between;
      height: 70px;
      border-bottom: 1px solid rgba(0,0,0,0.07);
    }
    .nav-logo img { height: 52px; width: auto; display: block; }
    .nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
    .nav-links a { color: var(--charcoal); text-decoration: none; font-size: 14px; font-weight: 500; opacity: 0.75; transition: opacity .2s; }
    .nav-links a:hover { opacity: 1; }
    .nav-links .login { opacity: 0.5; }
    .nav-analyzer { background: #FFAE77 !important; color: var(--charcoal) !important; font-weight: 700 !important; font-size: 13px !important; padding: 7px 16px !important; border-radius: 20px; opacity: 1 !important; transition: opacity .2s; white-space: nowrap; }
    .nav-analyzer:hover { opacity: 0.85 !important; }
    .mobile-menu .mobile-analyzer { color: #FFAE77 !important; font-weight: 700 !important; }
    .btn-nav { background: var(--charcoal); color: var(--white) !important; font-weight: 700 !important; font-size: 14px; padding: 10px 22px; border-radius: 7px; text-decoration: none; opacity: 1 !important; transition: opacity .2s; white-space: nowrap; }
    .btn-nav:hover { opacity: 0.82 !important; }

    /* ── HERO ── */
    .hero-wrap { background: var(--teal); }
    .hero {
      max-width: 1180px; margin: 0 auto;
      padding: 80px 56px 72px;
      display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
    }
    .hero-eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--charcoal); opacity: .6; margin-bottom: 14px; }
    .hero h1 { font-size: 50px; font-weight: 900; line-height: 1.08; color: var(--charcoal); margin-bottom: 22px; }
    .hero h1 em { font-style: normal; color: var(--white); }
    .hero-sub { font-size: 17px; font-weight: 300; color: var(--charcoal); line-height: 1.7; margin-bottom: 38px; max-width: 460px; }
    .hero-btns { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
    .btn-primary { background: var(--charcoal); color: var(--white); font-weight: 700; font-size: 16px; padding: 15px 32px; border-radius: 8px; text-decoration: none; display: inline-block; transition: opacity .2s; }
    .btn-primary:hover { opacity: .84; }
    .btn-ghost { color: var(--charcoal); font-weight: 500; font-size: 14px; text-decoration: underline; text-underline-offset: 3px; }
    .hero-trust { font-size: 12px; color: var(--charcoal); opacity: .6; margin-top: 12px; }
    .hero-img-wrap img { width: 100%; border-radius: 16px; box-shadow: 0 8px 40px rgba(0,0,0,0.13); }

    /* ── PROOF BAR ── */
    .proof-bar {
      background: var(--charcoal);
      padding: 22px 56px;
      position: relative; overflow: hidden;
      min-height: 72px;
    }
    .proof-slide {
      display: flex; align-items: center; justify-content: center;
      gap: 48px; flex-wrap: wrap;
      position: absolute; inset: 0; padding: 22px 56px;
      opacity: 0; transition: opacity .7s ease;
      pointer-events: none;
    }
    .proof-slide-active {
      opacity: 1; pointer-events: auto;
    }
    .proof-item { display: flex; align-items: center; gap: 12px; }
    .proof-num { font-size: 26px; font-weight: 900; color: var(--teal); }
    .proof-lbl { font-size: 13px; color: #aaa; line-height: 1.3; max-width: 130px; }
    .proof-div { width: 1px; height: 36px; background: rgba(255,255,255,0.13); }

    /* ── SHARED SECTION ── */
    section { padding: 80px 56px; }
    .inner { max-width: 1100px; margin: 0 auto; }
    .eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 10px; }
    .eyebrow.teal { color: var(--teal-dark); }
    .eyebrow.green { color: #3a9a6a; }
    h2.sec-title { font-size: 36px; font-weight: 900; color: var(--charcoal); line-height: 1.15; margin-bottom: 14px; }
    p.sec-sub { font-size: 16px; font-weight: 300; color: #666; max-width: 580px; line-height: 1.7; margin-bottom: 48px; }

    /* ── PROBLEM ── */
    .problem-sec { background: var(--bg-light); }
    .problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .problem-card { background: var(--white); border-radius: 14px; overflow: hidden; box-shadow: 0 2px 14px rgba(0,0,0,0.06); border-bottom: 3px solid var(--silver); transition: border-color .2s, box-shadow .2s; }
    .problem-card:hover { border-bottom-color: var(--orange); box-shadow: 0 6px 24px rgba(0,0,0,0.10); }
    .problem-img { width: 100%; height: 210px; object-fit: cover; object-position: top; background: #faf5ec; }
    .problem-body { padding: 22px 24px; }
    .problem-body h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
    .problem-body p { font-size: 14px; color: #666; line-height: 1.6; }

    /* ── HOW IT HELPS ── */
    .helps-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 64px; }
    .helps-grid.reverse { direction: rtl; }
    .helps-grid.reverse > * { direction: ltr; }
    .helps-img img { width: 100%; border-radius: 14px; box-shadow: 0 4px 24px rgba(0,0,0,0.10); }
    .helps-content h3 { font-size: 26px; font-weight: 900; margin-bottom: 14px; line-height: 1.2; }
    .helps-content p { font-size: 15px; color: #555; line-height: 1.7; margin-bottom: 20px; }
    .helps-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .helps-list li { font-size: 14px; color: #444; display: flex; align-items: flex-start; gap: 10px; }
    .helps-list li::before { content: "✓"; color: var(--green); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

    /* ── APP BOOSTER ── */
    .booster-sec { background: var(--charcoal); }
    .booster-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
    .booster-sec .eyebrow { color: var(--orange); }
    .booster-sec h2.sec-title { color: var(--white); }
    .booster-sec h2.sec-title span { color: var(--orange); }
    .booster-sec p.sec-sub { color: #aaa; margin-bottom: 32px; }
    .booster-perks { display: flex; flex-direction: column; gap: 18px; margin-bottom: 36px; }
    .booster-perk { display: flex; gap: 14px; align-items: flex-start; }
    .perk-icon { width: 36px; height: 36px; background: rgba(255,174,119,0.18); border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 17px; flex-shrink: 0; }
    .perk-text strong { font-size: 14px; font-weight: 700; color: var(--white); display: block; margin-bottom: 2px; }
    .perk-text p { font-size: 13px; color: #aaa; line-height: 1.5; }
    .btn-orange { background: var(--orange); color: var(--charcoal); font-weight: 700; font-size: 15px; padding: 14px 30px; border-radius: 8px; text-decoration: none; display: inline-block; transition: opacity .2s; }
    .btn-orange:hover { opacity: .87; }
    .packages { display: flex; flex-direction: column; gap: 14px; }
    .pkg { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: 12px; padding: 22px 24px; position: relative; }
    .pkg.rec { border-color: var(--orange); }
    .rec-badge { position: absolute; top: -10px; left: 18px; background: var(--orange); color: var(--charcoal); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 3px 10px; border-radius: 20px; }
    .pkg-name { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 3px; }
    .pkg-detail { font-size: 12px; color: #999; margin-bottom: 10px; }
    .pkg-price { font-size: 30px; font-weight: 900; color: var(--orange); }
    .pkg-price span { font-size: 13px; font-weight: 400; color: #777; }
    .pkg-note { font-size: 12px; color: #777; margin-top: 10px; }

    /* ── TESTIMONIALS ── */
    .testi-sec { background: var(--bg-light); }
    .testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .testi-card { background: var(--white); border-radius: 14px; padding: 30px; border-top: 4px solid var(--teal); box-shadow: 0 2px 12px rgba(0,0,0,0.05); display: flex; flex-direction: column; gap: 20px; }
    .testi-quote { font-size: 15px; font-weight: 300; font-style: italic; color: var(--charcoal); line-height: 1.75; flex: 1; }
    .testi-quote strong { font-weight: 700; font-style: normal; }
    .testi-author { display: flex; align-items: center; gap: 12px; }
    .testi-photo { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; object-position: top; flex-shrink: 0; }
    .testi-name { font-size: 14px; font-weight: 700; }
    .testi-result { font-size: 12px; color: #888; margin-top: 2px; }

    /* ── PERSONAS ── */
    .personas-sec { background: var(--white); }
    .personas-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
    .personas-img img { width: 100%; border-radius: 6px; box-shadow: 0 4px 24px rgba(0,0,0,0.10); }
    .personas-content .eyebrow { color: var(--teal-dark); }
    .personas-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
    .personas-list li { font-size: 15px; color: #444; display: flex; align-items: center; gap: 10px; }
    .personas-list li span.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }

    /* ── PRICING ── */
    .pricing-sec { background: var(--bg-light); }
    .pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
    .price-card { border-radius: 16px; padding: 34px 30px; border: 2px solid var(--silver); background: var(--white); position: relative; transition: box-shadow .2s; }
    .price-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.09); }
    .price-card.pop { border-color: var(--green); }
    .price-card.boo { border-color: var(--orange); }
    .pop-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--green); color: var(--white); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: 3px 14px; border-radius: 20px; white-space: nowrap; }
    .plan-name { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: #999; margin-bottom: 8px; }
    .plan-price { font-size: 46px; font-weight: 900; color: var(--charcoal); line-height: 1; margin-bottom: 4px; }
    .plan-price sup { font-size: 20px; vertical-align: super; }
    .plan-period { font-size: 13px; color: #aaa; margin-bottom: 22px; }
    .plan-desc { font-size: 14px; color: #666; margin-bottom: 22px; line-height: 1.6; min-height: 52px; }
    .plan-features { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 28px; }
    .plan-features li { font-size: 13px; color: #555; display: flex; gap: 8px; align-items: flex-start; }
    .plan-features li::before { content: "✓"; font-weight: 700; flex-shrink: 0; margin-top: 1px; }
    .plan-features li.f::before { color: var(--teal-dark); }
    .plan-features li.e::before { color: var(--green); }
    .plan-features li.b::before { color: var(--orange); }
    .btn-plan { width: 100%; text-align: center; display: block; padding: 13px; border-radius: 8px; font-weight: 700; font-size: 14px; text-decoration: none; transition: opacity .2s; }
    .btn-plan:hover { opacity: .85; }
    .btn-plan.dark { background: var(--charcoal); color: var(--white); }
    .btn-plan.grn  { background: var(--green);    color: var(--white); }
    .btn-plan.orn  { background: var(--orange);   color: var(--charcoal); }

    /* ── ANALYZER CTA ── */
    .analyzer-cta { background: var(--charcoal); padding: 80px 56px; }
    .analyzer-cta-inner { max-width: 960px; margin: 0 auto; text-align: center; }
    .analyzer-cta .eyebrow { color: var(--teal); margin-bottom: 12px; }
    .analyzer-cta h2 { font-size: 38px; font-weight: 900; color: var(--white); line-height: 1.15; margin-bottom: 16px; }
    .analyzer-cta h2 span { color: var(--green); }
    .analyzer-cta > .analyzer-cta-inner > p { font-size: 17px; font-weight: 300; color: #aaa; max-width: 560px; margin: 0 auto 40px; line-height: 1.75; }
    .analyzer-chips { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
    .analyzer-chip { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 30px; padding: 9px 20px; font-size: 13px; font-weight: 500; color: #ccc; display: flex; align-items: center; gap: 8px; }
    .analyzer-chip .chip-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }
    .btn-analyzer { display: inline-block; background: var(--teal); color: var(--charcoal); font-weight: 700; font-size: 16px; padding: 16px 36px; border-radius: 8px; text-decoration: none; transition: opacity .2s; }
    .btn-analyzer:hover { opacity: .88; }
    .analyzer-note { font-size: 12px; color: #666; margin-top: 14px; }

    /* ── CTA BANNER ── */
    .cta-banner { background: var(--teal); padding: 80px 56px; }
    .cta-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
    .cta-img img { width: 100%; max-width: 420px; border-radius: 14px; }
    .cta-content h2 { font-size: 40px; font-weight: 900; color: var(--charcoal); line-height: 1.15; margin-bottom: 16px; }
    .cta-content p { font-size: 17px; font-weight: 300; color: var(--charcoal); opacity: .8; margin-bottom: 36px; }
    .cta-btns { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }

    /* ── FOOTER ── */
    footer { background: #FFAE77; padding: 64px 56px 36px; }
    .footer-inner { max-width: 1100px; margin: 0 auto; }
    .footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
    .footer-logo img { height: 48px; width: auto; margin-bottom: 14px; }
    .footer-desc { font-size: 13px; color: rgba(51,51,51,.7); line-height: 1.7; max-width: 260px; }
    .footer-col-title { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(51,51,51,.5); margin-bottom: 14px; }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 9px; }
    .footer-links a { font-size: 13px; color: rgba(51,51,51,.75); text-decoration: none; transition: color .2s; }
    .footer-links a:hover { color: var(--charcoal); }
    .footer-bottom { border-top: 1px solid rgba(51,51,51,.15); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; }
    .footer-copy { font-size: 12px; color: rgba(51,51,51,.55); }
    .footer-tag { font-size: 12px; color: rgba(51,51,51,.55); font-style: italic; }

    /* ── HAMBURGER MENU ── */
    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
    .hamburger span { display: block; width: 24px; height: 2px; background: var(--charcoal); border-radius: 2px; transition: all .3s; }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .mobile-menu {
      display: none; position: fixed; top: 70px; left: 0; right: 0; background: var(--teal);
      padding: 20px 24px 28px; flex-direction: column; gap: 0;
      border-top: 1px solid rgba(0,0,0,0.09); z-index: 99;
      box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a { color: var(--charcoal); text-decoration: none; font-size: 16px; font-weight: 500; padding: 14px 0; border-bottom: 1px solid rgba(0,0,0,0.08); opacity: .85; display: block; }
    .mobile-menu a:last-child { border-bottom: none; }
    .mobile-menu .btn-mobile-cta { background: var(--charcoal); color: var(--white) !important; font-weight: 700 !important; text-align: center; padding: 14px 0; border-radius: 8px; margin-top: 8px; opacity: 1 !important; border-bottom: none !important; }

    /* ── TABLET (≤900px) ── */
    @media (max-width: 900px) {
      .hero { grid-template-columns: 1fr; gap: 36px; padding: 60px 32px 52px; }
      .hero h1 { font-size: 38px; }
      .hero-img-wrap { order: -1; }
      .hero-img-wrap img { max-width: 480px; margin: 0 auto; display: block; }
      .problem-grid { grid-template-columns: 1fr 1fr; }
      .helps-grid { grid-template-columns: 1fr; gap: 32px; }
      .helps-grid.reverse { direction: ltr; }
      .booster-inner { grid-template-columns: 1fr; gap: 40px; }
      .testi-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
      .personas-inner { grid-template-columns: 1fr; gap: 36px; }
      .personas-img img { max-width: 480px; margin: 0 auto; display: block; }
      .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin-left: auto; margin-right: auto; }
      .analyzer-cta { padding: 64px 32px; }
      .analyzer-cta h2 { font-size: 30px; }
      .cta-inner { grid-template-columns: 1fr; gap: 36px; text-align: center; }
      .cta-img img { max-width: 300px; margin: 0 auto; display: block; }
      .cta-btns { justify-content: center; }
      .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
      .proof-bar { min-height: 80px; }
      .proof-slide { gap: 28px; padding: 20px 32px; }
      .proof-div { display: none; }
    }

    /* ── MOBILE (≤640px) ── */
    @media (max-width: 640px) {
      nav { padding: 0 20px; }
      .nav-links { display: none; }
      .hamburger { display: flex; }

      section { padding: 56px 20px; }

      .hero-wrap .hero { padding: 44px 20px 40px; gap: 28px; }
      .hero h1 { font-size: 30px; line-height: 1.12; }
      .hero-sub { font-size: 15px; }
      .hero-btns { flex-direction: column; align-items: stretch; gap: 12px; }
      .btn-primary { text-align: center; }
      .hero-img-wrap img { border-radius: 10px; }

      .proof-bar { min-height: 120px; }
      .proof-slide { flex-direction: column; gap: 16px; padding: 24px 20px; align-items: flex-start; }
      .proof-num { font-size: 22px; }
      .proof-div { display: none; }

      h2.sec-title { font-size: 26px; }
      p.sec-sub { font-size: 14px; }

      .problem-grid { grid-template-columns: 1fr; }
      .problem-img { height: 180px; }

      .helps-grid { gap: 24px; }
      .helps-content h3 { font-size: 21px; }

      .booster-inner { gap: 32px; }
      .booster-sec h2.sec-title { font-size: 28px; }
      .packages { gap: 12px; }
      .booster-sec { padding: 56px 20px; }

      .testi-grid { grid-template-columns: 1fr; }

      .personas-inner { gap: 28px; }

      .pricing-grid { max-width: 100%; }
      .price-card { padding: 28px 22px; }
      .plan-price { font-size: 38px; }

      .analyzer-cta { padding: 56px 20px; }
      .analyzer-cta h2 { font-size: 26px; }
      .analyzer-chips { gap: 8px; }
      .cta-banner { padding: 56px 20px; }
      .cta-content h2 { font-size: 28px; }
      .cta-btns { flex-direction: column; align-items: stretch; }

      footer { padding: 48px 20px 28px; }
      .footer-top { grid-template-columns: 1fr; gap: 28px; }
      .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    }