/* ThyroidReview — premium, pastel, Apple-like, fast.
   WCAG-friendly defaults + reduced-motion support.
*/

:root{
  --bg: #fbf6ef;
  --surface: rgba(255,255,255,.72);
  --surface2: rgba(255,255,255,.9);
  --text: #141414;
  --muted: rgba(20,20,20,.72);
  --border: rgba(20,20,20,.10);

  --a1: #7a1f4a; /* plum */
  --a2: #f0b8c8; /* rose */
  --a3: #f2d27a; /* butter */
  --p1: #cfe6ff; /* pastel blue */
  --p2: #d8f3e3; /* pastel mint */
  --p3: #f3d2ff; /* pastel lilac */

  --g1: radial-gradient(1200px 700px at 12% 12%, rgba(122,31,74,.16), transparent 60%),
        radial-gradient(900px 600px at 88% 18%, rgba(207,230,255,.35), transparent 60%),
        radial-gradient(900px 700px at 82% 78%, rgba(216,243,227,.35), transparent 55%),
        radial-gradient(1000px 700px at 10% 86%, rgba(243,210,255,.25), transparent 55%);
  --g2: linear-gradient(135deg, rgba(122,31,74,.55), rgba(240,184,200,.55), rgba(242,210,122,.55));
  --ctaGrad: linear-gradient(135deg, #7a1f4a, #f0b8c8, #f2d27a);

  --shadow: 0 20px 60px rgba(18, 18, 18, .10);
  --shadow2: 0 12px 32px rgba(18, 18, 18, .10);

  --r: 22px;
  --r2: 28px;
  --pad: clamp(16px, 4vw, 26px);
  --max: 1120px;
  --ease: cubic-bezier(.2,.8,.2,1);
}

html, body { height: 100%; }
html, body { overflow-x: hidden; overflow-x: clip; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  background-image: var(--g1);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[data-theme="dark"]{
  --bg:#0b0f19;
  --surface: rgba(14,18,32,.72);
  --surface2: rgba(14,18,32,.92);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --border: rgba(255,255,255,.12);
  --shadow: 0 24px 70px rgba(0,0,0,.42);
  --shadow2: 0 14px 34px rgba(0,0,0,.42);
  background-image: radial-gradient(1200px 700px at 12% 12%, rgba(240,184,200,.14), transparent 60%),
                    radial-gradient(900px 600px at 88% 18%, rgba(207,230,255,.12), transparent 60%),
                    radial-gradient(900px 700px at 82% 78%, rgba(216,243,227,.10), transparent 55%),
                    radial-gradient(1000px 700px at 10% 86%, rgba(243,210,255,.12), transparent 55%);
}

/* Utility */
.container{
  width: min(var(--max), 100% - (var(--pad) * 2));
  margin-inline: auto;
}
.sr-only{
  position:absolute !important;
  width:1px;height:1px;
  padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.muted{ color: var(--muted); }
.tiny{ font-size: 12px; }
.kicker{
  margin:0 0 10px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}
.section-title{
  margin:0 0 18px;
  font-size: clamp(24px, 3.2vw, 38px);
  letter-spacing: -0.02em;
}

/* Header */
.site-header{
  position: sticky;
  top:0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 76%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 12px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration:none;
  color: inherit;
  min-width: 190px;
}
.brand svg{ width: 40px; height:40px; }
.wordmark{ display:flex; flex-direction:column; line-height:1.1; }
.wordmark strong{ font-size: 14px; letter-spacing: .02em; }
.wordmark span{ font-size: 11px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }

.nav-desktop{
  display:none;
  gap: 16px;
}
.nav-desktop a{
  text-decoration:none;
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 999px;
}
.nav-desktop a:hover{ background: rgba(122,31,74,.10); color: var(--text); }

.controls{ display:flex; align-items:center; gap: 10px; }
.icon-btn{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 12px;
  cursor:pointer;
  box-shadow: var(--shadow2);
}
.icon-btn:hover{ transform: translateY(-1px); transition: transform .18s var(--ease); }
.icon-btn:focus-visible{ outline: 3px solid color-mix(in srgb, var(--a2) 65%, transparent); outline-offset: 2px; }

.hamburger svg{ width: 18px; height: 18px; }
.hamburger svg path{ stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; fill: none; }

.progress{
  height: 2px;
  background: transparent;
}
#progressBar{
  height: 2px;
  width: 0%;
  background: var(--ctaGrad);
  transform-origin: left;
}

@media (min-width: 900px){
  .nav-desktop{ display:flex; }
  .hamburger{ display:none; }
}

/* Language menu */
.lang{ position:relative; }
.lang-menu{
  position:absolute;
  right:0;
  top: calc(100% + 10px);
  width: 220px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow:hidden;
  display:none;
  z-index: 80;
}
.lang-menu a{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 12px 14px;
  text-decoration:none;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.lang-menu a:last-child{ border-bottom:0; }
.lang-menu a:hover{ background: rgba(122,31,74,.10); }
.lang-menu small{ color: var(--muted); font-weight: 700; letter-spacing:.08em; }

.lang-menu[data-open="true"]{ display:block; }

/* Root hint + language suggest */
.root-hint{
  background: rgba(242,210,122,.22);
  border-bottom: 1px solid var(--border);
}
.root-hint .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 10px 0;
}
.hint-link{ color: var(--a1); font-weight: 800; text-decoration:none; }
.hint-link:hover{ text-decoration: underline; }

.lang-suggest{
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
}
.lang-suggest .container{
  display:flex;
  flex-wrap:wrap;
  gap: 10px 14px;
  align-items:center;
  padding: 10px 0;
}
.lang-suggest nav a{
  color: var(--a1);
  text-decoration:none;
  font-weight: 700;
  margin-right: 10px;
}
.lang-suggest nav a:hover{ text-decoration: underline; }

/* Drawer (mobile) */
.drawer-backdrop{
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,.45);
  display:none;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
.drawer-backdrop.is-open{ display:block; }
.drawer{
  position: absolute;
  inset: 0;
  display:flex;
  justify-content:flex-end;
}
.drawer-panel{
  width: min(360px, 92vw);
  height: 100%;
  background: var(--surface2);
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 14px;
  display:flex;
  flex-direction:column;
  gap: 12px;
}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 8px 6px 10px;
}
.drawer-nav{
  display:flex;
  flex-direction:column;
  gap: 6px;
  padding: 6px;
}
.drawer-nav a{
  text-decoration:none;
  color: var(--text);
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid transparent;
  background: rgba(122,31,74,.06);
}
.drawer-nav a:hover{ border-color: rgba(122,31,74,.18); background: rgba(122,31,74,.10); }
.drawer-note{
  margin-top:auto;
  color: var(--muted);
  font-size: 12px;
  padding: 8px 6px;
}

/* Sections */
.section{ padding: 30px 0; }
.hero{
  padding: 22px 0 30px;
}
.hero-grid{
  display:grid;
  gap: 18px;
}
.hero-copy .eyebrow{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}
.hero h1{
  margin: 0 0 12px;
  font-size: clamp(30px, 4.2vw, 52px);
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.lead{ margin: 0 0 14px; color: var(--muted); max-width: 58ch; }
.bullets{
  margin: 0 0 18px;
  padding-left: 18px;
  color: var(--text);
}
.bullets li{ margin: 8px 0; }

.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  align-items:center;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  text-decoration:none;
  color: #fff;
  background: var(--ctaGrad);
  border: 0;
  box-shadow: var(--shadow2);
  font-weight: 800;
  letter-spacing: .01em;
  position: relative;
  overflow:hidden;
  transform: translateZ(0);
}
.btn::after{
  content:"";
  position:absolute;
  inset:-2px;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.30), transparent);
  transform: translateX(-120%);
  transition: transform .75s var(--ease);
}
.btn:hover{ transform: translateY(-1px); }
.btn:hover::after{ transform: translateX(120%); }
.btn:focus-visible{ outline: 3px solid color-mix(in srgb, var(--a2) 65%, transparent); outline-offset: 2px; }

.btn.ghost{
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn.ghost::after{ display:none; }

.micro{
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
  max-width: 70ch;
}

.hero-media{
  display:flex;
  justify-content:center;
}
.media-card{
  margin:0;
  width: min(430px, 100%);
  border-radius: var(--r2);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 18px;
  text-align:center;
}
.media-card img{
  width: 100%;
  height: auto;
  display:block;
  margin-inline:auto;
}
.media-card figcaption{
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
}

@media (min-width: 900px){
  .hero-grid{
    grid-template-columns: 1.2fr .8fr;
    align-items:center;
  }
  .hero-media{ justify-content:flex-end; }
  .hero-copy{ text-align:left; }
}
@media (max-width: 899px){
  .hero-copy{ text-align:center; }
  .bullets{ text-align:left; }
}

/* Cards + grids */
.grid{
  display:grid;
  gap: 14px;
}
.cards-3{ grid-template-columns: 1fr; }
@media (min-width: 820px){
  .cards-3{ grid-template-columns: repeat(3, 1fr); }
}

.card{
  border-radius: var(--r2);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow2);
  padding: 18px;
}
.card h3{ margin: 0 0 8px; font-size: 16px; }
.card p{ margin: 0; color: var(--muted); }

.pills{
  grid-template-columns: 1fr;
}
@media (min-width: 760px){
  .pills{ grid-template-columns: repeat(2, 1fr); }
}
.pill{
  border-radius: var(--r2);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow2);
  padding: 16px;
}
.pill h3{ margin:0 0 6px; font-size: 15px; }
.pill p{ margin:0; color: var(--muted); font-size: 14px; }

/* Experience */
.experience{
  display:grid;
  gap: 14px;
}
@media (min-width: 900px){
  .experience{ grid-template-columns: .95fr 1.05fr; align-items:start; }
  .exp-media{ position: sticky; top: 88px; }
}
.exp-media{
  border-radius: var(--r2);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 18px;
  min-height: 340px;
}
.exp-stage{
  border-radius: 20px;
  border: 1px dashed rgba(122,31,74,.25);
  background: rgba(122,31,74,.05);
  display:flex;
  align-items:center;
  justify-content:center;
  height: 220px;
  overflow:hidden;
  position: relative;
}
.exp-stage img{
  width: 72%;
  height: auto;
  max-height: 190px;
  object-fit: contain;
  display:block;
  filter: drop-shadow(0 12px 18px rgba(0,0,0,.12));
}
.exp-stage .fade{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  transition: opacity .45s var(--ease);
}
.exp-stage .fade.is-on{ opacity:1; }
.exp-caption{ margin-top: 12px; }
.exp-caption strong{ display:block; margin-bottom: 6px; }
.exp-caption p{ margin:0; color: var(--muted); }

.exp-steps{ display:grid; gap: 12px; }
.step{
  border-radius: var(--r2);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow2);
  padding: 16px;
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}
.step:hover{ transform: translateY(-2px); border-color: rgba(122,31,74,.22); }
.step[data-active="true"]{
  border-color: rgba(122,31,74,.35);
  box-shadow: 0 16px 42px rgba(122,31,74,.12);
}
.step-badge{
  display:inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: rgba(122,31,74,.10);
  border: 1px solid rgba(122,31,74,.14);
  color: var(--text);
  margin-bottom: 8px;
}
.step h3{ margin: 0 0 6px; font-size: 16px; }
.step p{ margin:0; color: var(--muted); }

/* Pricing */
.plans{ grid-template-columns: 1fr; }
@media (min-width: 980px){
  .plans{ grid-template-columns: repeat(3, 1fr); }
}
.plan{
  display:flex;
  flex-direction:column;
  align-items:stretch;
  border-radius: var(--r2);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow2);
  padding: 18px;
  position: relative;
}
.plan.featured{
  border-color: rgba(240,184,200,.42);
  box-shadow: 0 24px 60px rgba(122,31,74,.18);
}
.plan-tag{
  display:inline-flex;
  align-self:flex-start;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(242,210,122,.22);
  border: 1px solid rgba(242,210,122,.34);
  font-size: 12px;
  font-weight: 800;
}
.plan h3{ margin: 10px 0 4px; }
.plan .meta{ margin:0; color: var(--muted); }
.price{
  margin-top: 10px;
  display:flex;
  align-items:baseline;
  gap: 10px;
}
.price .val{ font-size: 40px; font-weight: 900; letter-spacing:-.03em; }
.price .per{ color: var(--muted); font-weight: 700; }
.plan-list{
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--text);
}
.plan-list li{ margin: 8px 0; }
.plan__cta{
  margin-top: auto;
  display:flex;
  flex-direction:column;
  gap: 10px;
  padding-top: 14px;
}
.plan__cta .btn{ width: 100%; }
.note{ color: var(--muted); font-size: 12px; }

/* Bonus list */
.bonus-list{ margin:0; padding-left: 18px; }
.bonus-list li{ margin: 8px 0; }

/* Guarantee */
.guarantee{
  display:flex;
  gap: 16px;
  align-items:center;
}
.badge{
  width: 86px;
  height: 86px;
  border-radius: 26px;
  background: rgba(122,31,74,.10);
  border: 1px solid rgba(122,31,74,.20);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  flex: 0 0 auto;
}
.badge span{ font-size: 28px; font-weight: 900; line-height:1; }
.badge small{ color: var(--muted); letter-spacing: .18em; font-weight: 900; margin-top: 4px; }

/* FAQ */
.faq{ display:grid; gap: 10px; }
.faq-item{
  border-radius: var(--r2);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow2);
  padding: 14px 16px;
}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  font-weight: 900;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-body{ padding-top: 10px; color: var(--muted); }

/* Footer */
.footer{
  border-top: 1px solid var(--border);
  padding: 26px 0 96px;
}
.footer .cols{
  display:grid;
  gap: 16px;
}
@media (min-width: 900px){
  .footer .cols{ grid-template-columns: 1.3fr .7fr; }
}
.notice{
  border-radius: 18px;
  border: 1px solid rgba(122,31,74,.20);
  background: rgba(122,31,74,.06);
  padding: 12px 14px;
  margin-bottom: 10px;
}
.footer nav a{
  display:inline-block;
  margin: 0 10px 10px 0;
  text-decoration:none;
  color: var(--muted);
  font-weight: 700;
}
.footer nav a:hover{ color: var(--text); }

/* Links */
.text-link{
  color: var(--a1);
  font-weight: 800;
  text-decoration:none;
}
.text-link:hover{ text-decoration: underline; }

/* Mobile CTA */
.mobile-cta{
  position: fixed;
  bottom: 10px;
  left: 10px;
  right: 10px;
  z-index: 120;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 10px 10px 10px 12px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.mobile-cta .copy{
  display:flex;
  flex-direction:column;
  gap: 2px;
}
.mobile-cta .copy strong{ font-size: 13px; }
.mobile-cta .copy span{ font-size: 12px; color: var(--muted); }
.mobile-cta .btn{ padding: 10px 12px; font-size: 13px; white-space: nowrap; }
@media (min-width: 900px){
  .mobile-cta{ display:none; }
}

/* Reveals */
.reveal{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
}
.reveal.is-in{
  opacity:1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .btn, .icon-btn{ transition:none; }
  .btn::after{ display:none; }
}


.plan-img{
  width: 100%;
  height: auto;
  margin: 12px 0 8px;
  display:block;
  object-fit: contain;
  filter: drop-shadow(0 12px 18px rgba(0,0,0,.12));
}