/* The Case Clinic landing page. Colors and type follow the reader (src/styles/reader.css / shell.html). */
@font-face{font-family:'PT Serif';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/pt-serif-cyrillic-400-normal.woff) format('woff');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'PT Serif';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/pt-serif-latin-400-normal.woff) format('woff');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2190-2199,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'PT Serif';font-style:italic;font-weight:400;font-display:swap;src:url(/fonts/pt-serif-latin-400-italic.woff) format('woff');unicode-range:U+0000-00FF,U+2000-206F,U+2190-2199}
@font-face{font-family:'PT Serif';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/pt-serif-cyrillic-700-normal.woff) format('woff');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'PT Serif';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/pt-serif-latin-700-normal.woff) format('woff');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2190-2199,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'PT Sans';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/pt-sans-cyrillic-400-normal.woff) format('woff');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'PT Sans';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/pt-sans-latin-400-normal.woff) format('woff');unicode-range:U+0000-00FF,U+2000-206F,U+2190-2199}
@font-face{font-family:'PT Sans';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/pt-sans-cyrillic-700-normal.woff) format('woff');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'PT Sans';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/pt-sans-latin-700-normal.woff) format('woff');unicode-range:U+0000-00FF,U+2000-206F,U+2190-2199}

:root{
  --paper:#fbf6ec; --card:#fffdf8; --ink:#3b2f27; --muted:#86776a; --line:#e4d9c6;
  --accent:#9e3b2c; --on-accent:#ffffff; --sage:#6f8466; --tint:#f3ead9; --shadow:0 1px 2px rgba(59,47,39,.06),0 8px 24px rgba(59,47,39,.08);
  --serif:'PT Serif',Georgia,'Times New Roman',serif; --sans:'PT Sans','Helvetica Neue',Arial,sans-serif;
  color-scheme:light}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#1e1915; --card:#27201b; --ink:#ede4d6; --muted:#a7988a; --line:#3b322a;
  --accent:#e98b74; --on-accent:#1e1915; --sage:#93a98a; --tint:#2c241e; --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
  color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#1e1915; --card:#27201b; --ink:#ede4d6; --muted:#a7988a; --line:#3b322a;
  --accent:#e98b74; --on-accent:#1e1915; --sage:#93a98a; --tint:#2c241e; --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
  color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
:lang(ru),[lang="ru"]{font-style:normal}  /* Russian is never italic */
img{max-width:100%;height:auto;display:block}
a{color:var(--accent)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:760px}

/* top bar */
.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--paper) 92%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px}
.brand{font-family:var(--sans);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--sage);font-weight:700;text-decoration:none}
.top-cta{font-family:var(--sans);font-size:15px;font-weight:700;color:var(--accent);text-decoration:none;border:1.5px solid var(--accent);border-radius:999px;padding:6px 14px;white-space:nowrap}
.top-cta:hover{background:var(--accent);color:var(--on-accent)}

/* hero */
.hero{padding:36px 0 44px}
.hero-in{display:grid;gap:28px;align-items:center}
h1{font-size:clamp(30px,7.4vw,48px);line-height:1.15;margin:0 0 16px;font-weight:700;letter-spacing:-.005em}
.sub{font-size:clamp(18px,4.6vw,21px);color:var(--muted);margin:0 0 24px}
.sub .name{color:var(--ink);font-weight:700}
.cta-row{margin:0}
.btn{display:inline-flex;align-items:center;gap:.4em;font-family:var(--sans);font-size:17px;font-weight:700;background:var(--accent);color:var(--on-accent);border:0;border-radius:999px;padding:13px 24px;text-decoration:none;cursor:pointer;min-height:48px;box-shadow:var(--shadow)}
.btn:hover{filter:brightness(1.07)}
figure{margin:0}
/* the "not launched yet" note: quiet, above the button */
.status{display:flex;align-items:baseline;gap:9px;font-family:var(--sans);font-size:15px;line-height:1.45;color:var(--muted);margin:-8px 0 22px}
.status .dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--sage);transform:translateY(-1px)}
.trial{font-family:var(--sans);font-size:15px;line-height:1.45;color:var(--muted);margin:12px 0 0;max-width:34em}  /* the quiet note under a Try Story 1 Free button */

/* a story picture with its line, set as the course sets a story page (reader.css .pg) */
.pic img{border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow);width:100%;background:var(--tint)}
.pic figcaption{padding:16px 4px 0}
.pic .line{font-family:var(--serif);font-size:clamp(19px,2.6vw,23px);line-height:1.55;color:var(--ink);margin:0 0 6px}
.pic .line strong{color:var(--accent)}  /* = .pg strong: bold, the accent color, the text's own size */
.pic-label{font-family:var(--sans);font-size:13px;letter-spacing:.04em;color:var(--muted)}
.pic-label .case{font-weight:700;color:var(--accent)}  /* the case of the bold phrases, first and a little more prominent */

/* sections */
section{padding:44px 0}
.band{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(26px,6vw,34px);line-height:1.2;margin:0 0 16px}
.band p{margin:0}
.why{display:grid;gap:28px;align-items:center}

/* What's Inside: four features of equal weight, stacked on a phone, 2 x 2 on wider screens */
.features{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:14px}
.feature{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow)}
.feature h3{font-size:21px;line-height:1.25;margin:0 0 6px}
.feature p{margin:0;font-size:17px;line-height:1.55}
.more{color:var(--muted);margin:0 0 24px}

/* waitlist */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px 20px;box-shadow:var(--shadow)}
.card > p{margin:0 0 16px}
.wl label{display:block;font-family:var(--sans);font-size:14px;font-weight:700;margin-bottom:6px}
.wl-row{display:flex;flex-wrap:wrap;gap:10px}
.wl input[type=email]{flex:1 1 220px;min-width:0;font:inherit;font-family:var(--sans);font-size:17px;color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:12px;padding:11px 14px;min-height:48px}
.wl input[type=email]:focus{border-color:var(--accent)}
.wl .btn{flex:0 0 auto}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.wl-msg{font-family:var(--sans);font-size:16px;margin:12px 0 0;min-height:1.6em}
.wl-msg.ok{color:var(--sage);font-weight:700}
.wl-msg.err{color:var(--accent)}
.privacy{font-family:var(--sans);font-size:14px;color:var(--muted);margin:8px 0 0}

/* footer */
.foot{font-family:var(--sans);font-size:15px;color:var(--muted);padding:28px 0 calc(28px + env(safe-area-inset-bottom,0px));text-align:center}

/* wider screens: text beside the picture */
@media (min-width:760px){
  .hero{padding:64px 0 72px}
  .hero-in{grid-template-columns:1.1fr .9fr;gap:48px}
  .why{grid-template-columns:1.1fr .9fr;gap:48px}
  /* six cards: three across, two rows */
  .features{grid-template-columns:repeat(3,1fr);gap:20px}
  .feature{padding:24px 26px}
  section{padding:64px 0}
  .card{padding:32px}
}
/* phones in landscape: picture beside the text, sized to the screen height */
@media (max-height:500px) and (orientation:landscape){
  .top-in{min-height:46px}
  .hero{padding:20px 0 28px}
  .hero-in{grid-template-columns:1fr auto;gap:24px}
  .hero-in .pic img,.why .pic img{max-height:calc(100vh - 120px);width:auto}
  .pic{max-width:46vw}
  .why{grid-template-columns:1fr auto;gap:24px}
  .features{grid-template-columns:1fr 1fr}
  h1{font-size:30px}
  section{padding:32px 0}
}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
h1.small{font-size:clamp(26px,6vw,34px)}
.card > .cta-row{margin:0 0 12px}