/* ShowerDrop site: the app's own look (dark slate, steel plate, green lamp), one column, phone first. */
:root {
  --bg: #121a1c;
  --surface: #1b2326;
  --surface2: #2a3336;
  --steel: #c9ced1;
  --steel-dark: #8a9296;
  --ink: #1b2326;
  --text: #e9ecec;
  --dim: #9aa6a8;
  --accent: #4fbf6a;
  --amber: #e8b04a;
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

main, header, footer { width: 100%; max-width: 680px; margin: 0 auto; padding: 0 20px; }

a { color: var(--steel); text-underline-offset: 3px; }
a:hover { color: #fff; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

header { display: flex; align-items: center; gap: 12px; padding-top: 22px; padding-bottom: 8px; }
header img { width: 40px; height: 40px; border-radius: 10px; }
header a.home { display: flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 19px; }
header nav { margin-left: auto; display: flex; align-items: center; gap: 16px; font-size: 15px; }
/* Phones: the logo and the language globe; Privacy and Terms stay in the footer. */
@media (max-width: 460px) { header nav > a { display: none; } }
header nav a { color: var(--dim); text-decoration: none; }
header nav a:hover, header nav a[aria-current="page"] { color: var(--text); }

/* Language picker: a globe with the current code, a small menu under it. */
.lang { position: relative; }
.lang button {
  display: inline-flex; align-items: center; gap: 6px; font: inherit; font-size: 14px; font-weight: 500;
  color: var(--dim); background: transparent; border: 1px solid var(--surface2); border-radius: 18px;
  padding: 5px 10px; cursor: pointer;
}
.lang button:hover, .lang button[aria-expanded="true"] { color: var(--text); border-color: var(--steel-dark); }
.lang button:focus-visible, .lang li:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.lang ul {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 10; margin: 0; padding: 6px; list-style: none;
  background: var(--surface2); border: 1px solid #34403f; border-radius: 12px; min-width: 150px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
.lang li { padding: 9px 12px; border-radius: 8px; cursor: pointer; color: var(--text); font-size: 15px; }
.lang li:hover { background: #34403f; }
.lang li[aria-selected="true"] { color: var(--accent); font-weight: 500; }
.legal-note { color: var(--amber); font-size: 15px; margin: 0 0 18px; }

/* Home: the plate is the one bold thing, like the stop plate in the app. */
.hero { padding: 48px 0 8px; }
.plate {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: var(--steel); color: var(--ink);
  border: 1px solid var(--steel-dark); border-radius: 10px;
  padding: 18px 20px;
}
.plate h1 { margin: 0; font-size: clamp(30px, 8vw, 44px); line-height: 1.05; letter-spacing: -0.5px; }
.lamp { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(79, 191, 106, 0.25); flex: none; }
.lead { font-size: 21px; color: var(--text); margin: 22px 0 6px; }
.sub { color: var(--dim); margin: 0 0 36px; }

.download { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: -14px 0 40px; }
.button {
  display: inline-block; background: var(--steel); color: var(--ink); font-weight: 700; font-size: 18px;
  text-decoration: none; border-radius: 12px; padding: 14px 22px; border: 1px solid var(--steel-dark);
}
.button:hover { background: #e2e6e7; color: var(--ink); }
.download span { color: var(--dim); font-size: 15px; }

.install h2 { font-size: 20px; margin: 0 0 8px; }
.install ol { padding-left: 22px; margin: 0 0 32px; color: #d3d9da; }
.install li { margin: 6px 0; }

.steps { list-style: none; padding: 0; margin: 0 0 40px; display: grid; gap: 12px; }
.steps li { background: var(--surface2); border-radius: 14px; padding: 16px 18px; }
.steps b { display: block; font-size: 18px; margin-bottom: 2px; }
.steps span { color: var(--dim); }

.note { border-left: 3px solid var(--amber); padding: 2px 0 2px 16px; color: var(--dim); margin: 0 0 40px; }

/* Legal pages: plain, readable text. */
.doc { padding-top: 28px; padding-bottom: 24px; }  /* side padding comes from main */
.doc h1 { font-size: 32px; line-height: 1.15; margin: 8px 0 4px; }
.doc .updated { color: var(--dim); font-size: 15px; margin: 0 0 28px; }
.doc h2 { font-size: 20px; margin: 34px 0 6px; }
.doc p, .doc li { color: #d3d9da; }
.doc ul { padding-left: 22px; }
.doc li { margin: 4px 0; }

footer { padding-top: 24px; padding-bottom: 40px; color: var(--dim); font-size: 14px; border-top: 1px solid var(--surface2); margin-top: 24px; }
footer p { margin: 4px 0; }
footer a { color: var(--dim); }