/* Βοηθός Ασθενών: σελίδα παρουσίασης. Χωρίς εξωτερικές γραμματοσειρές ή scripts (για απόρρητο και ταχύτητα). */
:root {
  --teal: #0b7a6f;
  --teal-dark: #075a52;
  --mint: #7fe0c9;
  --coral: #ff7a59;
  --bg: #f6faf9;
  --surface: #ffffff;
  --text: #13201e;
  --muted: #55625f;
  --line: #dbe7e4;
  --shadow: 0 10px 30px rgba(11, 122, 111, .12);
  --radius: 22px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1513;
    --surface: #16201e;
    --text: #e6efed;
    --muted: #9fb0ac;
    --line: #253330;
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", Ubuntu, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); }
@media (prefers-color-scheme: dark) { a { color: var(--mint); } }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Πάνω μπάρα */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 12px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 1.05rem; }
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.nav { margin-left: auto; display: flex; gap: 18px; flex-wrap: wrap; }
.nav a { text-decoration: none; color: var(--muted); font-size: .95rem; }
.nav a:hover { color: var(--text); }
@media (max-width: 640px) { .nav { display: none; } }

/* Hero */
.hero { padding: 56px 0 40px; background:
  radial-gradient(1000px 500px at 85% -10%, color-mix(in srgb, var(--mint) 45%, transparent), transparent 60%),
  radial-gradient(700px 400px at -10% 20%, color-mix(in srgb, var(--teal) 18%, transparent), transparent 60%); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } .hero .phone { margin: 0 auto; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.eyebrow b { color: var(--teal); }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.12; margin: 18px 0 14px; letter-spacing: -.02em; }
h1 span { color: var(--teal); }
@media (prefers-color-scheme: dark) { h1 span { color: var(--mint); } }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 26px; }
.badge-link { display: inline-block; line-height: 0; }
.badge-link img { height: 64px; width: auto; }
.badge-fallback { display: none; }
.nobadge img { display: none; }
.nobadge .badge-fallback {
  display: inline-flex; align-items: center; gap: 10px; line-height: 1.2;
  background: #000; color: #fff; border-radius: 12px; padding: 10px 18px; text-decoration: none; font-weight: 600;
}
.nobadge .badge-fallback small { display: block; font-weight: 400; font-size: .75rem; opacity: .8; }
.note { color: var(--muted); font-size: .95rem; }

/* Πλαίσιο κινητού */
.phone {
  width: min(300px, 78vw); aspect-ratio: 9 / 19.5; border-radius: 42px; padding: 10px;
  background: linear-gradient(145deg, #1c2624, #0b1110); box-shadow: 0 30px 60px rgba(0,0,0,.25), inset 0 0 0 2px #2c3836;
  position: relative;
}
.phone .screen { width: 100%; height: 100%; border-radius: 33px; overflow: hidden; background: var(--teal); position: relative; }
.phone .screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.phone .placeholder {
  position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  color: #fff; text-align: center; padding: 20px; font-weight: 600;
  background: linear-gradient(160deg, var(--teal), var(--teal-dark));
}
.phone .placeholder img { width: 72px; height: 72px; border-radius: 18px; object-fit: contain; }
.phone.empty .placeholder { display: flex; }
.phone.empty .screen > img { display: none; }

/* Ενότητες */
section { padding: 64px 0; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); line-height: 1.2; margin: 0 0 10px; letter-spacing: -.01em; }
.sub { color: var(--muted); margin: 0 0 32px; max-width: 40em; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card h3 { margin: 12px 0 6px; font-size: 1.15rem; }
.card p { margin: 0; color: var(--muted); }
.ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.5rem;
  background: color-mix(in srgb, var(--mint) 35%, var(--surface)); }

/* Screenshots */
.shots { display: grid; grid-auto-flow: column; grid-auto-columns: min(260px, 72vw); gap: 22px; overflow-x: auto; padding: 8px 4px 24px; scroll-snap-type: x mandatory; }
.shots figure { margin: 0; scroll-snap-align: start; }
.shots .phone { width: 100%; }
.shots figcaption { text-align: center; margin-top: 12px; color: var(--muted); font-size: .95rem; }

/* Pro */
.pro { background: linear-gradient(140deg, var(--teal), var(--teal-dark)); color: #fff; border-radius: 32px; padding: 40px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; }
@media (max-width: 860px) { .pro { grid-template-columns: 1fr; padding: 28px; } }
.pro h2 { color: #fff; }
.pro ul { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.pro li { display: flex; gap: 10px; }
.pro li::before { content: "✓"; color: var(--mint); font-weight: 700; }
.price { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25); border-radius: 24px; padding: 24px; align-self: center; }
.price .amount { font-size: 2.6rem; font-weight: 800; line-height: 1; }
.price .amount small { font-size: 1rem; font-weight: 500; opacity: .85; }
.price p { margin: 10px 0 0; opacity: .9; font-size: .95rem; }

/* Απόρρητο */
.privacy-strip { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.privacy-strip .ico { width: 64px; height: 64px; font-size: 2rem; }
.privacy-strip > div:not(.ico) { flex: 1 1 320px; }
.privacy-strip .ico { flex: 0 0 64px; }

/* Ερωτήσεις */
details { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px 20px; margin-bottom: 12px; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 10px 0 0; color: var(--muted); }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: .9rem; }
footer .links { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 14px; }
.disclaimer { background: color-mix(in srgb, var(--coral) 12%, var(--surface)); border: 1px solid color-mix(in srgb, var(--coral) 35%, var(--line)); border-radius: 16px; padding: 14px 18px; color: var(--text); }

/* Σελίδες κειμένου (απόρρητο, όροι, υποστήριξη) */
.doc { max-width: 780px; margin: 0 auto; padding: 40px 20px 64px; }
.doc h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); }
.doc h2 { font-size: 1.25rem; margin-top: 32px; }
.doc .muted { color: var(--muted); }
.doc .box { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; margin: 16px 0; }