/* styles.css */

/* ---------- Design tokens ---------- */
:root{
  --bg: #fbfaf6;
  --paper: #ffffff;
  --ink: #1f2937;
  --muted: #5b6472;

  --line: rgba(31,41,55,.14);
  --shadow: 0 10px 28px rgba(17,24,39,.08);

  --accent: #2f6f6b;      /* teal */
  --accent2: #d07a2d;     /* warm orange */
  --accent3: #6b5bd2;     /* soft indigo */

  --wash1: rgba(47,111,107,.10);
  --wash2: rgba(208,122,45,.10);
  --wash3: rgba(107,91,210,.10);

  --radius: 18px;
  --radius2: 14px;

  --max: 920px;
  --pad: clamp(18px, 2.6vw, 28px);

  --h1: clamp(28px, 3.8vw, 44px);
  --h2: clamp(20px, 2.6vw, 30px);
  --h3: clamp(16px, 2.2vw, 20px);

  --lh: 1.35;
  --lh2: 1.55;
}

/* ---------- Base ---------- */
*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1000px 600px at 10% 0%, rgba(47,111,107,.10), transparent 65%),
    radial-gradient(900px 520px at 90% 15%, rgba(208,122,45,.10), transparent 60%),
    radial-gradient(1200px 700px at 50% 100%, rgba(107,91,210,.08), transparent 70%),
    var(--bg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  line-height: var(--lh2);
}

img{
  max-width: 100%;
  height: auto;
  display: block;
}

a{ color: inherit; }

.skip-link{
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus{
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  padding: 10px 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  z-index: 9999;
}

/* ---------- Layout ---------- */
.page{
  width: min(var(--max), calc(100% - 2 * var(--pad)));
  margin: 0 auto;
  padding: 0 0 46px;
}

.hero{
  padding: clamp(22px, 3vw, 36px) 0 10px;
}
.hero__inner{
  width: min(var(--max), calc(100% - 2 * var(--pad)));
  margin: 0 auto;
  padding: var(--pad);
  background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
}

.hero__kicker{
  margin: 0 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: linear-gradient(90deg, var(--wash1), var(--wash2));
  color: var(--muted);
  font-weight: 600;
  letter-spacing: .2px;
  font-size: 13px;
}

.hero__title{
  margin: 6px 0 6px;
  font-size: var(--h1);
  line-height: 1.06;
  letter-spacing: -0.6px;
}
.hero__subtitle{
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 16px;
}

.hero__figure{
  margin: 14px 0 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.hero__figure img{
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.hero__figure figcaption{
  padding: 12px 14px 14px;
  color: var(--muted);
  font-size: 13px;
}

.hero__badgeRow{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 780px){
  .hero__badgeRow{ grid-template-columns: 1fr; }
}

.badge{
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px 12px;
  border-radius: var(--radius2);
  border: 1px solid var(--line);
  background: var(--paper);
}
.badge__icon{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--wash1), var(--wash3));
  color: var(--accent);
}
.badge__label{
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: .2px;
}
.badge__value{
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .1px;
}

/* ---------- Panels ---------- */
.panel{
  margin: 14px 0;
  padding: var(--pad);
  background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.82));
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 8px 18px rgba(17,24,39,.06);
}

.panel__header{ margin-bottom: 12px; }
.panel__title{
  margin: 0;
  font-size: var(--h2);
  line-height: 1.15;
  letter-spacing: -0.3px;
}
.panel__subhead{
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.panel__body{ margin-top: 10px; }

.panel__caption{
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

/* Subtle section tints */
.panel--fear{ background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.82)), linear-gradient(90deg, var(--wash2), transparent); }
.panel--experiment{ background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.82)), linear-gradient(90deg, var(--wash1), transparent); }
.panel--changes{ background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.82)), linear-gradient(90deg, var(--wash3), transparent); }
.panel--mechanism{ background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.82)), linear-gradient(90deg, var(--wash1), var(--wash2)); }
.panel--outcome{ background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.82)), linear-gradient(90deg, var(--wash2), var(--wash3)); }
.panel--insight{ background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.86)); }

/* ---------- Section 1: Thought bubbles ---------- */
.bubbleGrid{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 900px){
  .bubbleGrid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px){
  .bubbleGrid{ grid-template-columns: 1fr; }
}

.bubbleCard{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 14px;
  position: relative;
  box-shadow: 0 8px 16px rgba(17,24,39,.05);
}
.bubbleCard::after{
  content: "";
  position: absolute;
  left: 18px;
  bottom: -9px;
  width: 14px;
  height: 14px;
  background: var(--paper);
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transform: rotate(45deg);
}
.bubbleCard__icon{
  color: var(--accent2);
  margin-bottom: 8px;
  opacity: .92;
}
.bubbleCard__text{
  margin: 0;
  font-weight: 800;
  letter-spacing: -.1px;
  line-height: 1.25;
}

/* ---------- Section 2: Room comparison ---------- */
.roomCompare{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 760px){
  .roomCompare{ grid-template-columns: 1fr; }
}

.roomCompare__figure{
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(17,24,39,.06);
}
.roomCompare__figure img{
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.roomCompare__figure figcaption{
  padding: 12px 14px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  border-top: 1px solid var(--line);
}
.roomCompare__label{
  font-weight: 900;
  letter-spacing: -.15px;
}
.roomCompare__value{
  color: var(--muted);
  font-size: 13px;
}

/* Note */
.note{
  margin: 14px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(47,111,107,.10), rgba(208,122,45,.08));
  padding: 12px 14px;
}
.note--tight{ max-width: 740px; }
.note__title{
  margin: 0 0 6px;
  font-weight: 900;
  letter-spacing: .1px;
}
.note__text{
  margin: 0;
  color: var(--ink);
}

/* ---------- Section 3: Comparison table ---------- */
.compareTable{
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: 0 8px 16px rgba(17,24,39,.06);
}
.compareTable__table{
  width: 100%;
  border-collapse: collapse;
}
.compareTable__table th,
.compareTable__table td{
  padding: 12px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}
.compareTable__table thead th{
  font-size: 13px;
  text-transform: none;
  letter-spacing: .2px;
  color: var(--muted);
  background: linear-gradient(90deg, var(--wash3), rgba(255,255,255,.7));
}
.compareTable__table tbody tr:last-child td{ border-bottom: none; }
.compareTable__table td{
  font-weight: 650;
}
.compareTable__table tbody td:first-child{
  background: linear-gradient(90deg, rgba(208,122,45,.10), transparent);
}
.compareTable__table tbody td:last-child{
  background: linear-gradient(90deg, rgba(47,111,107,.10), transparent);
}

.fineprint{
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* ---------- Section 4: Mechanisms ---------- */
.mechanismGrid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.mechanismCard{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(17,24,39,.06);
}
.mechanismCard__header{
  padding: 14px 14px 6px;
}
.mechanismCard__title{
  margin: 0;
  font-size: var(--h3);
  line-height: 1.2;
}
.mechanismCard__text{
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.mechanismCard__figure{
  margin: 8px 0 0;
  border-top: 1px solid var(--line);
  padding: 12px 14px 14px;
}
.mechanismCard__figure svg{
  width: 100%;
  height: auto;
  color: var(--accent3);
}
.mechanismCard__figure figcaption{
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

/* ---------- Section 5: Report list ---------- */
.reportList{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
@media (max-width: 640px){
  .reportList{ grid-template-columns: 1fr; }
}
.reportList__item{
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  align-items: start;
  padding: 12px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  font-weight: 800;
  letter-spacing: -.1px;
}
.reportList__icon{
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--wash2), var(--wash1));
  color: var(--accent);
}

/* ---------- Section 6: Takeaway ---------- */
.bigTakeaway{
  margin: 0;
  background: linear-gradient(135deg, rgba(47,111,107,.12), rgba(107,91,210,.10), rgba(208,122,45,.10));
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: 0 10px 22px rgba(17,24,39,.08);
}
.bigTakeaway__quote{
  margin: 0;
  padding: 0;
  border-left: 0;
}
.bigTakeaway__quote p{
  margin: 0;
  font-size: clamp(22px, 3.1vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.6px;
}
.bigTakeaway__caption{
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

/* ---------- Footer ---------- */
.footer{
  margin-top: 14px;
  padding: 18px var(--pad) 4px;
  color: var(--muted);
  text-align: center;
}
.footer__fineprint{
  margin: 0;
  font-size: 12.5px;
}

/* ---------- Print friendliness ---------- */
@media print{
  body{ background: #fff; }
  .hero__inner,
  .panel{
    box-shadow: none;
  }
  .hero__inner,
  .panel,
  .compareTable,
  .roomCompare__figure,
  .bubbleCard,
  .mechanismCard,
  .reportList__item,
  .bigTakeaway{
    border-color: rgba(0,0,0,.18);
  }
}