:root{
  --green:#1db06b;
  --green-dark:#158a53;
  --dark:#122b22;
  --ink:#213c33;
  --muted:#5d7268;
  --bg:#fbfdf9;
  --card:#ffffff;
  --line:#e4efe7;
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
h1{font-size:clamp(1.9rem,4.5vw,3rem);line-height:1.15;color:var(--dark)}
h2{font-size:clamp(1.5rem,3vw,2.1rem);color:var(--dark);margin-bottom:32px;text-align:center}
h3{color:var(--dark)}
img{max-width:100%;display:block}

/* header */
.header{position:sticky;top:0;background:rgba(251,253,249,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{font-weight:800;font-size:1.15rem;color:var(--dark);text-decoration:none;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.logo img{width:28px;height:28px;border-radius:6px;flex-shrink:0;display:block}
.logo span{color:var(--green)}
.nav{display:flex;gap:22px}
.nav a{color:var(--muted);text-decoration:none;font-size:.95rem}
.nav a:hover{color:var(--green-dark)}

/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:12px;text-decoration:none;font-weight:600;font-size:1rem;transition:.15s;text-align:center}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 6px 18px rgba(29,176,107,.35)}
.btn-primary:hover{background:var(--green-dark)}
.btn-ghost{border:2px solid var(--green);color:var(--green-dark)}
.btn-ghost:hover{background:rgba(29,176,107,.08)}
.btn-small{padding:9px 18px;background:var(--green);color:#fff;font-size:.9rem}
.btn-disabled{background:#e8ede9;color:#9aa8a0;cursor:default;padding:13px 26px;border-radius:12px;font-weight:600}

/* hero */
.hero{padding:64px 0 48px}
.hero-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.hero h1 em{font-style:normal;color:var(--green)}
.hero-sub{margin:20px 0 28px;color:var(--muted);font-size:1.1rem}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{margin-top:14px;color:var(--muted);font-size:.9rem}
.hero-img img{border-radius:24px;box-shadow:0 20px 50px rgba(18,43,34,.18)}

/* features */
.features{padding:72px 0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 4px 16px rgba(18,43,34,.05)}
.feature-card img{border-radius:12px;margin-bottom:18px;aspect-ratio:1/1;object-fit:cover}
.feature-card h3{margin-bottom:10px;font-size:1.15rem}
.feature-card p{color:var(--muted);font-size:.95rem}
.feature-extra{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:32px}
.chip{background:#eaf7f0;color:var(--green-dark);padding:8px 16px;border-radius:999px;font-size:.9rem;font-weight:600}

/* mockup */
.mockup{background:var(--dark);color:#e8f4ed;padding:72px 0}
.mockup-inner{display:grid;grid-template-columns:auto 1fr;gap:56px;align-items:center}
.mockup h2{color:#fff;text-align:left}
.mockup p{color:#a9c4b6;max-width:480px}
.phone{width:290px;background:#0b1d16;border-radius:36px;padding:14px;box-shadow:0 24px 60px rgba(0,0,0,.5)}
.phone-screen{background:#fbfdf9;border-radius:26px;padding:16px;color:var(--ink);font-size:.8rem}
.ps-header{font-weight:800;color:var(--dark);margin-bottom:12px}
.ps-meal{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin-bottom:8px}
.ps-meal span:first-child{font-weight:700}
.ps-meal.done{opacity:.6}
.ps-hint{background:#eaf7f0;border-radius:10px;padding:8px 10px;color:var(--green-dark);margin:10px 0;font-size:.75rem}
.ps-bar{position:relative;background:#e8ede9;border-radius:999px;height:18px;margin-bottom:6px;overflow:hidden}
.ps-bar i{position:absolute;inset:0 auto 0 0;background:var(--green);border-radius:999px}
.ps-bar b{position:relative;z-index:1;font-size:.65rem;padding-left:8px;line-height:18px;color:var(--dark)}

/* how */
.how{padding:72px 0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center}
.step-num{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;background:var(--green);color:#fff;font-weight:800;border-radius:50%;font-size:1.2rem;margin-bottom:14px}
.step h3{margin-bottom:8px;font-size:1.1rem}
.step p{color:var(--muted);font-size:.93rem}

/* pricing */
.pricing{padding:72px 0;background:#f2f8f4}
.price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,380px));gap:24px;justify-content:center}
.price-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px 28px;display:flex;flex-direction:column;position:relative}
.price-card.pro{border:2px solid var(--green);box-shadow:0 12px 32px rgba(29,176,107,.18)}
.badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--green);color:#fff;font-size:.8rem;font-weight:700;padding:4px 14px;border-radius:999px}
.price{font-size:1.8rem;font-weight:800;color:var(--dark);margin:6px 0 14px}
.price-card ul{list-style:none;margin-bottom:24px;flex:1}
.price-card li{padding:7px 0 7px 26px;position:relative;color:var(--muted);font-size:.95rem}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}

/* download */
.download{padding:72px 0;text-align:center}
.download p{color:var(--muted);margin-bottom:24px}
.dl-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* faq */
.faq{padding:72px 0;background:#f2f8f4}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:16px 20px;max-width:760px;margin-left:auto;margin-right:auto}
.faq summary{font-weight:700;color:var(--dark);cursor:pointer}
.faq details p{margin-top:10px;color:var(--muted);font-size:.95rem}

/* footer */
.footer{background:var(--dark);color:#a9c4b6;padding:40px 0;text-align:center;font-size:.9rem}
.footer strong{color:#fff}
.disclaimer{max-width:640px;margin:14px auto;font-size:.82rem;opacity:.85}
.copy{font-size:.8rem;opacity:.6}

/* responsive */
@media(max-width:900px){
  .feature-grid,.steps{grid-template-columns:1fr}
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-cta{justify-content:center}
  .hero-img{order:-1}
  .mockup-inner{grid-template-columns:1fr;justify-items:center;text-align:center}
  .mockup h2{text-align:center}
  .price-grid{grid-template-columns:1fr}
  .nav{display:none}
}

/* hero checklist (2026-08-06) */
.hero-list{list-style:none;margin:18px 0 6px;padding:0;display:grid;gap:8px}
.hero-list li{position:relative;padding-left:28px;font-size:1.02rem;color:#2f4436}
.hero-list li::before{content:"✓";position:absolute;left:0;top:0;color:#2e9e5b;font-weight:700}

/* goals section (2026-08-06) */
.goals{padding:72px 0;background:#f4faf5}
.goals-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.goals-img img{width:100%;border-radius:20px;box-shadow:0 18px 40px rgba(20,60,35,.15)}
.goals-text h2{margin-top:0}
.goals-list{list-style:none;margin:20px 0;padding:0;display:grid;gap:12px}
.goals-list li{font-size:1.06rem;color:#2f4436}
.goals-note{color:#5b7263;font-size:.95rem}
@media(max-width:860px){.goals-inner{grid-template-columns:1fr;gap:28px}}

/* download menu (2026-08-07, restyled) */
.dl-menu-wrap{position:relative;display:inline-block}
.dl-menu-wrap .btn{cursor:pointer;font:inherit;border:none}
.dl-menu{display:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);min-width:280px;background:#fff;border:1px solid #e3efe6;border-radius:16px;box-shadow:0 16px 44px rgba(20,60,35,.16);padding:10px;z-index:50;text-align:left}
.dl-menu.open{display:block;animation:dlIn .18s ease}
@keyframes dlIn{from{opacity:0;transform:translateX(-50%) translateY(-6px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.dl-menu-title{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#8aa392;padding:6px 12px 8px;border-bottom:1px solid #eef5f0;margin-bottom:6px}
.dl-menu a,.dl-menu .dl-disabled{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;text-decoration:none}
.dl-menu a{color:#1e3a28}
.dl-menu a:hover{background:#eef7f0}
.dl-menu .dl-ico{font-size:1.5rem;line-height:1;width:34px;text-align:center;flex:0 0 34px}
.dl-menu .dl-txt{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
.dl-menu .dl-txt b{font-weight:700;font-size:1rem}
.dl-menu .dl-txt small{color:#7d9486;font-size:.82rem}
.dl-menu .dl-arrow{color:#2e9e5b;font-weight:700}
.dl-menu .dl-disabled{cursor:not-allowed;opacity:.55}
.dl-menu .dl-badge{font-size:.72rem;font-weight:700;color:#8aa392;background:#f0f5f1;border-radius:999px;padding:3px 10px}