@font-face { font-family: "Lora"; font-weight: 500; font-style: normal; font-display: swap;
             src: url("fonts/Lora_500Medium.ttf") format("truetype"); }
@font-face { font-family: "Lora"; font-weight: 400; font-style: italic; font-display: swap;
             src: url("fonts/Lora_400Regular_Italic.ttf") format("truetype"); }

:root {
  --bg: #FAF7F2;
  --sand: #F2ECE2;
  --mist: #EBF0F3;
  --paper: #FFFFFF;
  --ink: #22303C;
  --ink-soft: #22303CC2;
  --ink-muted: #22303C8C;
  --line: #22303C14;
  --accent: #6E9B7E;
  --accent-deep: #4F7D60;
  --accent-soft: #E4EEE7;
  --wrong: #C9876B;
  --night: #1C2833;
  --serif: "Lora", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans);
       font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.2; margin: 0; }
p { margin: 0; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
section { padding: 96px 0; }
.eyebrow { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700;
           color: var(--accent-deep); margin-bottom: 14px; }
.lead { color: var(--ink-soft); font-size: 19px; max-width: 62ch; }
.section-title { font-size: clamp(30px, 4.2vw, 42px); margin-bottom: 18px; max-width: 22ch; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px;
       border-radius: 999px; padding: 15px 28px; font: 600 16px var(--sans);
       text-decoration: none; border: 0; cursor: pointer; transition: transform .15s; }
.btn:hover:not([aria-disabled="true"]) { transform: translateY(-1px); }
.btn-primary { background: var(--accent-deep); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid #22303C33; }
.btn[aria-disabled="true"] { cursor: default; }
.btn .soon { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
             background: var(--accent-soft); color: var(--accent-deep); padding: 3px 8px; border-radius: 999px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.pill { position: absolute; background: rgba(28,40,51,.75); color: #fff; border-radius: 999px;
        padding: 6px 14px; font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }

/* header */
header { position: sticky; top: 0; z-index: 10; padding: 14px 0; border-bottom: 1px solid var(--line);
         background: #FFFFFFE6; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
section[id] { scroll-margin-top: 66px; }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none;
         font-family: var(--serif); font-size: 23px; }
.brand img { width: 40px; height: 40px; border-radius: 11px; }
header nav { display: flex; gap: 4px; font: 600 15px var(--sans); letter-spacing: .01em; }
header nav a { text-decoration: none; color: var(--ink); padding: 8px 14px; border-radius: 999px; transition: background .15s, color .15s; }
header nav a:hover { background: var(--accent-soft); color: var(--accent-deep); }

/* hero */
.hero { padding: 48px 0 104px;
        background:
          radial-gradient(560px 380px at 85% 30%, #E4EEE7CC, transparent 70%),
          radial-gradient(520px 360px at 5% 90%, #EBF0F3, transparent 70%); }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; }
.hero .wrap > * { min-width: 0; }
.hero h1 { font-size: clamp(42px, 5.8vw, 64px); margin-bottom: 24px; }
.hero h1 em { font-style: italic; font-weight: 400; color: var(--accent); }
.hero .lead { margin-bottom: 34px; }
.hero-art { position: relative; }
.hero-art img { border-radius: 24px; aspect-ratio: 1376 / 768; object-fit: cover;
                box-shadow: 0 34px 60px -32px #22303C66; }
.hero-art .pill { top: 16px; right: 16px; }
.hero-art .bubble { position: absolute; left: -24px; bottom: -22px; background: var(--paper); border-radius: 16px;
                    padding: 12px 18px; font-size: 15px; font-weight: 600; box-shadow: 0 16px 34px -18px #22303C66; }
.hero-art .bubble small { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .1em;
                          color: var(--ink-muted); margin-bottom: 2px; }

/* steps */
.steps-sec { background: var(--sand); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.steps > * { min-width: 0; }
.step { background: var(--paper); border-radius: 22px; padding: 30px; }
.step .step-num { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
                  font: 500 19px var(--serif); color: var(--accent-deep); background: var(--accent-soft);
                  margin-bottom: 18px; }
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { color: var(--ink-soft); }

/* demo */
.demo { color: #fff; background: radial-gradient(900px 420px at 50% 0%, #2C3E4E, transparent 70%), var(--night); }
.demo .eyebrow { color: #A9CBB4; }
.demo .lead { color: #FFFFFFC2; }
.stage { margin-top: 40px; position: relative; border-radius: 24px; overflow: hidden;
         background: #111A22; aspect-ratio: 1376 / 768; }
.stage img { width: 100%; height: 100%; object-fit: cover; transition: filter .6s, opacity .6s; }
.stage.veiled img { filter: blur(22px) saturate(.8); opacity: .5; }
.stage .pill { display: none; top: 16px; right: 16px; font-size: 17px; padding: 8px 18px; }
.stage.viewing .pill { display: block; }
.stage-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
                 padding: 20px; }
.stage.viewing .stage-overlay { display: none; }
.stage:not(.veiled) .stage-overlay { align-items: flex-end; }
.panel { background: var(--paper); color: var(--ink); border-radius: 22px; padding: 30px; width: min(520px, 100%);
         box-shadow: 0 24px 60px -24px #000A; text-align: center; }
.panel h3 { font-size: 24px; margin-bottom: 8px; }
.panel p { color: var(--ink-soft); margin-bottom: 20px; }
.panel .q-meta { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700;
                 color: var(--ink-muted); margin-bottom: 8px; }
.options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.option { background: var(--bg); border: 1.5px solid var(--line); border-radius: 14px; padding: 14px;
          font: 500 16px var(--sans); color: var(--ink); cursor: pointer; }
.option:hover:not(:disabled) { border-color: var(--accent); }
.option:disabled { cursor: default; }
.option.correct { background: var(--accent-deep); border-color: var(--accent-deep); color: #fff; }
.option.wrong { background: var(--wrong); border-color: var(--wrong); color: #fff; }
.panel .score { font-family: var(--serif); font-size: 48px; color: var(--ink); margin: 4px 0 8px; }

/* wisdom */
.wisdom-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.wisdom-grid > * { min-width: 0; }
.wisdom { background: var(--paper); border: 1px solid var(--line); border-radius: 22px; padding: 30px; }
.wisdom h3 { font-size: 22px; margin-bottom: 12px; }
.wisdom p { color: var(--ink-soft); }
.wisdom .source { font-size: 14px; color: var(--ink-muted); margin-top: 14px; font-style: italic; }

.quote { padding: 88px 0; text-align: center; background: var(--accent-soft); }
.quote blockquote { margin: 0 auto; max-width: 28ch; font-family: var(--serif); font-style: italic;
                    font-size: clamp(28px, 3.8vw, 40px); line-height: 1.32; }
.quote blockquote::before { content: "“"; display: block; font-size: 90px; line-height: .6; color: var(--accent);
                            margin-bottom: 14px; }
.quote cite { display: block; margin-top: 20px; font-style: normal; font-size: 14px; font-weight: 700;
              letter-spacing: .14em; text-transform: uppercase; color: var(--accent-deep); }

/* calm */
.calm { background: var(--mist); }
.calm-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 44px 0 0;
             padding: 0; list-style: none; }
.calm-list li { background: var(--paper); border-radius: 20px; padding: 26px; color: var(--ink-soft); }
.calm-list strong { display: block; color: var(--ink); font-family: var(--serif); font-weight: 500;
                    font-size: 20px; margin-bottom: 6px; }
.calm-list li::before { content: ""; display: block; width: 28px; height: 4px; border-radius: 2px;
                        background: var(--accent); margin-bottom: 16px; }

/* final */
.final { text-align: center; color: #fff;
         background: radial-gradient(600px 320px at 50% 110%, #6E9B7E55, transparent 70%), var(--night); }
.final .section-title, .final .lead { margin-left: auto; margin-right: auto; }
.final .lead { color: #FFFFFFC2; }
.final .ctas { justify-content: center; margin-top: 30px; }
.final .btn-light { background: #fff; color: var(--ink); }
.final .btn-ghost { color: #fff; border-color: #FFFFFF55; }
.final .note { font-size: 14px; color: #FFFFFF8C; margin-top: 28px; }

footer { background: var(--night); border-top: 1px solid #FFFFFF14; color: #FFFFFF8C;
         padding: 30px 0 44px; font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
footer a:hover { color: #fff; }

@media (max-width: 900px) {
  section { padding: 68px 0; }
  .hero { padding: 32px 0 80px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 44px; }
  .steps, .wisdom-grid { grid-template-columns: 1fr; }
  .calm-list { grid-template-columns: repeat(2, 1fr); }
  header { position: static; }
  header nav { display: none; }
  .hero-art .bubble { left: 12px; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .calm-list, .options { grid-template-columns: 1fr; }
  .stage { aspect-ratio: auto; min-height: 440px; }
  .stage img { position: absolute; inset: 0; }
  .panel { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .stage img, .btn { transition: none; }
}

.header-end { display: flex; align-items: center; gap: 18px; }
.langs { display: flex; gap: 2px; font: 600 13px var(--sans); letter-spacing: .04em; }
.langs a { text-decoration: none; color: var(--ink-muted); padding: 4px 7px; border-radius: 8px; }
.langs a:hover { color: var(--ink); background: var(--sand); }
.langs a[aria-current="page"] { color: var(--accent-deep); }