@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --sage-50:#f0fdf4;--sage-100:#dcfce7;--sage-200:#bbf7d0;--sage-300:#86efac;
  --sage-400:#34d399;--sage-500:#10b981;--sage-600:#059669;--sage-700:#047857;
  --sage-800:#065f46;--sage-900:#064e3b;
  --n50:#fafafa;--n100:#f5f5f5;--n200:#e8e8e8;--n300:#d0d0d0;
  --n500:#737373;--n600:#525252;--n700:#404040;--n800:#262626;--n900:#171717;
  --teal:#d97706;--white:#ffffff;
  --ff:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --fs:'Lora',Georgia,'Times New Roman',serif;
  --sh1:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --sh2:0 4px 12px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04);
  --sh3:0 10px 30px rgba(0,0,0,.10),0 4px 8px rgba(0,0,0,.05);
  --tr:.22s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--ff);font-weight:400;font-size:1rem;line-height:1.75;color:var(--n800);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-decoration:none;transition:color var(--tr)}
a:hover{color:var(--sage-700);text-decoration:underline}

.container{max-width:820px;margin:0 auto;padding:0 24px}
.container--wide{max-width:1080px;margin:0 auto;padding:0 24px}

/* ADVERTISEMENT DISCLOSURE BAR */
#adv-disclosure{background:#1a1a1a;color:#ffffff;text-align:center;padding:8px 16px;font-family:var(--ff);font-size:.85rem;font-weight:600;letter-spacing:.05em;border-bottom:2px solid #444}
#adv-disclosure span{display:inline-block}

/* CONTACT SECTION */
.contact-section{padding:52px 0;border-top:1px solid var(--n200)}
.contact-section__intro{font-size:.95rem;line-height:1.75;color:var(--n600);max-width:680px;margin-bottom:32px}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.contact-card{background:var(--sage-50);border:1px solid var(--sage-200);border-radius:12px;padding:24px 26px;display:flex;flex-direction:column;gap:8px;transition:box-shadow var(--tr),transform var(--tr);}
.contact-card:hover{box-shadow:var(--sh2);transform:translateY(-2px)}
.contact-card__icon{width:40px;height:40px;background:var(--sage-100);border:1px solid var(--sage-200);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:4px;color:var(--sage-600)}
.contact-card__label{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--sage-600)}
.contact-card__value{font-size:.9rem;font-weight:500;color:var(--n800);text-decoration:none;line-height:1.55}
.contact-card__value:hover{color:var(--teal);text-decoration:underline}
.contact-card__value--address{font-style:normal;line-height:1.6}

/* HEADER */
.site-header{background:var(--sage-700);border-bottom:3px solid var(--sage-500);padding:14px 0;position:sticky;top:0;z-index:100;box-shadow:var(--sh1)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;max-width:1080px;margin:0 auto;padding:0 24px}
.site-header__title{font-family:var(--ff);font-size:.875rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--white);opacity:.95}
.site-header__badge{font-size:.7rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--sage-200);opacity:.8}

/* HERO */
.hero{background:linear-gradient(160deg,var(--sage-50) 0%,var(--white) 60%);border-bottom:1px solid var(--sage-100);padding:56px 0 48px}
.hero__label{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--sage-600);background:var(--sage-100);border:1px solid var(--sage-200);padding:4px 12px;border-radius:100px;margin-bottom:20px}
.hero__headline{font-family:var(--fs);font-size:clamp(1.55rem,3.5vw,2.2rem);font-weight:600;line-height:1.35;color:var(--n900);margin-bottom:18px;max-width:700px}
.hero__subheadline{font-size:1.05rem;font-weight:400;line-height:1.7;color:var(--n600);max-width:680px;font-style:italic;border-left:3px solid var(--sage-400);padding-left:16px;margin-bottom:32px}
.hero__meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.hero__meta-item{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--n500)}
.hero__meta-item svg{flex-shrink:0;color:var(--sage-500)}
.hero__image-block{margin-top:36px;background:var(--white);border:1px solid var(--sage-200);border-radius:12px;overflow:hidden;box-shadow:var(--sh2)}
.hero__image-block img{width:100%;max-height:340px;object-fit:cover}
.hero__image-caption{background:var(--sage-50);border-top:1px solid var(--sage-200);padding:10px 16px;font-size:.78rem;color:var(--n500);font-style:italic;text-align:center}

/* SECTION */
.section{padding:52px 0;border-bottom:1px solid var(--n200)}
.section--last{border-bottom:none}
.section__label{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--sage-600);margin-bottom:10px}
.section__title{font-family:var(--fs);font-size:1.45rem;font-weight:600;color:var(--n900);margin-bottom:24px;padding-bottom:12px;border-bottom:2px solid var(--sage-200)}

/* BODY TEXT */
.body-text p{font-size:1rem;line-height:1.85;color:var(--n700);text-align:justify;hyphens:auto;margin-bottom:20px}
.body-text p:last-child{margin-bottom:0}
sup.cite{font-size:.65em;color:var(--sage-600);font-weight:600}

/* FINDINGS GRID */
.findings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:20px;margin:32px 0}
.finding-card{background:var(--sage-50);border:1px solid var(--sage-200);border-radius:8px;padding:20px 22px;position:relative;overflow:hidden;transition:box-shadow var(--tr),transform var(--tr)}
.finding-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:var(--sage-500)}
.finding-card:hover{box-shadow:var(--sh2);transform:translateY(-2px)}
.finding-card__icon{font-size:1.4rem;margin-bottom:10px}
.finding-card__title{font-size:.85rem;font-weight:700;color:var(--n800);margin-bottom:6px}
.finding-card__text{font-size:.82rem;line-height:1.6;color:var(--n600)}

/* OFFER BOX */
.offer-box{background:var(--white);border:1.5px solid var(--sage-300);border-radius:16px;padding:36px 40px;margin:16px 0;box-shadow:var(--sh2);position:relative;overflow:hidden}
.offer-box::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--sage-400),var(--teal),var(--sage-400))}
.offer-box__title{font-family:var(--fs);font-size:1.25rem;font-weight:600;color:var(--n900);margin-bottom:10px}
.offer-box__intro{font-size:.9rem;color:var(--n600);margin-bottom:28px;line-height:1.65}
.protocol-list{display:flex;flex-direction:column;gap:14px}
.protocol-item{display:flex;align-items:center;justify-content:space-between;background:var(--sage-50);border:1px solid var(--sage-200);border-radius:8px;padding:16px 20px;gap:16px;transition:background var(--tr),box-shadow var(--tr)}
.protocol-item:hover{background:var(--sage-100);box-shadow:var(--sh1)}
.protocol-item--featured{border-color:var(--sage-400);background:linear-gradient(135deg,var(--sage-50) 0%,#f0f8f0 100%)}
.protocol-item__left{flex:1}
.protocol-item__badge{display:inline-block;font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:2px 8px;border-radius:100px;margin-bottom:6px}
.protocol-item__badge--basic{background:var(--sage-100);color:var(--sage-700);border:1px solid var(--sage-300)}
.protocol-item__badge--recommended{background:var(--sage-500);color:var(--white)}
.protocol-item__badge--comprehensive{background:var(--sage-800);color:var(--white)}
.protocol-item__name{font-size:.92rem;font-weight:600;color:var(--n800);margin-bottom:2px}
.protocol-item__sub{font-size:.78rem;color:var(--n500)}
.protocol-item__img{width:68px;height:68px;object-fit:contain;flex-shrink:0}
.protocol-item__cta{display:inline-flex;align-items:center;gap:6px;background:var(--sage-600);color:var(--white);font-size:.82rem;font-weight:600;padding:10px 18px;border-radius:8px;text-decoration:none;white-space:nowrap;transition:background var(--tr),transform var(--tr),box-shadow var(--tr);flex-shrink:0}
.protocol-item__cta:hover{background:var(--sage-700);transform:translateY(-1px);box-shadow:0 4px 12px rgba(67,117,73,.35);color:var(--white);text-decoration:none}
.protocol-item--featured .protocol-item__cta{background:var(--teal)}

/* RESEARCH */
.research-list{list-style:none;counter-reset:ref-counter;display:flex;flex-direction:column;gap:16px}
.research-list li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;background:var(--n50);border:1px solid var(--n200);border-radius:8px;counter-increment:ref-counter;transition:box-shadow var(--tr)}
.research-list li:hover{box-shadow:var(--sh1)}
.research-list li::before{content:'['counter(ref-counter)']';flex-shrink:0;font-size:.78rem;font-weight:700;color:var(--sage-600);background:var(--sage-100);border:1px solid var(--sage-200);padding:2px 8px;border-radius:4px;margin-top:2px;min-width:36px;text-align:center}
.research-item__title{font-size:.88rem;font-weight:600;color:var(--n800);margin-bottom:4px;line-height:1.45}
.research-item__meta{font-size:.78rem;color:var(--n500);margin-bottom:6px;font-style:italic}
.research-item__link{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:600;color:var(--teal);text-decoration:none;transition:color var(--tr)}
.research-item__link:hover{color:var(--sage-700);text-decoration:underline}

/* DISCLOSURE */
.disclosure-block{background:var(--n50);border:1px solid var(--n200);border-radius:8px;padding:20px 24px;margin:32px 0 0}
.disclosure-block__title{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--n500);margin-bottom:8px}
.disclosure-block__text{font-size:.78rem;line-height:1.65;color:var(--n500);font-style:italic}

/* FOOTER */
.site-footer{background:var(--n900);color:var(--n300);padding:40px 0}
.site-footer__inner{max-width:1080px;margin:0 auto;padding:0 24px}
.site-footer__top{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:24px}
.site-footer__brand{font-size:.9rem;font-weight:600;color:var(--white);margin-bottom:6px}
.site-footer__tagline{font-size:.78rem;color:var(--n500)}
.site-footer__nav{display:flex;gap:24px;flex-wrap:wrap;align-items:flex-start}
.site-footer__nav a{font-size:.8rem;color:var(--n400,#a3a3a3);text-decoration:none;transition:color var(--tr)}
.site-footer__nav a:hover{color:var(--sage-300);text-decoration:none}
.site-footer__disclaimer{font-size:.74rem;line-height:1.7;color:var(--n500);border-top:1px solid rgba(255,255,255,.06);padding-top:20px;font-style:italic}
.site-footer__copy{margin-top:16px;font-size:.72rem;color:var(--n600,#525252)}

/* LEGAL PAGES */
.legal-page{padding:48px 0 80px}
.legal-page h1{font-family:var(--fs);font-size:1.8rem;color:var(--n900);margin-bottom:8px}
.legal-page .last-updated{font-size:.8rem;color:var(--n500);margin-bottom:36px}
.legal-page h2{font-family:var(--ff);font-size:1rem;font-weight:700;color:var(--n800);margin:28px 0 10px;padding-bottom:6px;border-bottom:1px solid var(--n200)}
.legal-page p,.legal-page li{font-size:.92rem;line-height:1.8;color:var(--n600);margin-bottom:14px}
.legal-page ul{padding-left:24px}
.legal-page ul li{margin-bottom:8px}

/* CONTACT */
.contact-form{background:var(--sage-50);border:1px solid var(--sage-200);border-radius:12px;padding:36px 40px;max-width:580px}
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--n700);margin-bottom:6px}
.form-control{width:100%;padding:10px 14px;font-family:var(--ff);font-size:.9rem;color:var(--n800);background:var(--white);border:1.5px solid var(--n300);border-radius:8px;outline:none;transition:border-color var(--tr),box-shadow var(--tr)}
.form-control:focus{border-color:var(--sage-400);box-shadow:0 0 0 3px rgba(90,146,98,.15)}
textarea.form-control{min-height:130px;resize:vertical}
.btn-submit{background:var(--sage-600);color:var(--white);font-family:var(--ff);font-size:.9rem;font-weight:600;border:none;padding:12px 28px;border-radius:8px;cursor:pointer;transition:background var(--tr),transform var(--tr)}
.btn-submit:hover{background:var(--sage-700);transform:translateY(-1px)}

/* DIVIDER */
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--sage-200),transparent);margin:8px 0}

@media(max-width:680px){
  .container,.container--wide{padding:0 16px}
  .hero{padding:36px 0 32px}
  .hero__headline{font-size:1.35rem}
  .offer-box{padding:24px 20px}
  .protocol-item{flex-wrap:wrap}
  .protocol-item__img{display:none}
  .site-footer__top{flex-direction:column}
  .site-footer__nav{gap:16px}
  .contact-form{padding:24px 20px}
  .findings-grid{grid-template-columns:1fr}
  .site-header__badge{display:none}
}
@media(max-width:420px){
  .protocol-item__cta{width:100%;justify-content:center}
}

/* INTERACTIVE HABIT SELECTOR */
.habit-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 20px;
  margin-bottom: 24px;
}
.habit-btn {
  background: var(--white);
  border: 1.5px solid var(--sage-200);
  border-radius: 12px;
  padding: 20px 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all var(--tr);
}
.habit-btn:hover {
  border-color: var(--sage-400);
  background: var(--sage-50);
  transform: translateY(-2px);
  box-shadow: var(--sh1);
}
.habit-btn.active {
  border-color: var(--teal);
  background: var(--sage-100);
  box-shadow: var(--sh2);
  transform: scale(1.02);
}
.habit-btn__icon {
  font-size: 2rem;
}
.habit-btn__text {
  font-family: var(--ff);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--n800);
  text-align: center;
}
.habit-result-card {
  background: var(--white);
  border: 1.5px solid var(--teal);
  border-radius: 16px;
  padding: 28px 32px;
  box-shadow: var(--sh2);
  margin-top: 16px;
  animation: fadeIn 0.4s ease-in-out;
}
.habit-result-card h3 {
  font-family: var(--fs);
  color: var(--teal);
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.habit-result-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--n700);
  margin-bottom: 14px;
}
.habit-result-tip {
  background: var(--sage-50);
  border-left: 4px solid var(--sage-400);
  padding: 12px 16px;
  font-size: 0.88rem !important;
  color: var(--n600) !important;
  border-radius: 0 8px 8px 0;
  margin-bottom: 0 !important;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}