/* safe.cozypi.com — "B2" style: vault green, blurred protected items, gold index. */
:root {
  --bg: #f4f5f4; --surface: #fff; --ink: #1a1d1f; --muted: #5c6369; --border: #dadfdc; --soft: #e9ecea;
  --green: #165b4c; --deep: #0f3d33; --night: #0b2b24; --mint: #e2eee9; --gold: #f3d08e; --gold-ink: #0f3d33;
  --warn-bg: #fbf0dc; --warn-ink: #6b4300;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15181a; --surface: #1f2326; --ink: #e9eceb; --muted: #a2aaa6; --border: #30363b; --soft: #262b2f;
    --mint: #16302a; --warn-bg: #3a2f17; --warn-ink: #f1d294;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Roboto, "Noto Sans", sans-serif; }
a { color: var(--green); }
@media (prefers-color-scheme: dark) { a { color: #7cc7ae; } }
a:focus-visible, button:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 8px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; color: #fff; background: var(--deep); }
@media (prefers-color-scheme: dark) { .hero { background: var(--night); } }
.collage { position: absolute; inset: -80px -60px; display: grid; grid-template-columns: repeat(9, 150px); gap: 16px;
  transform: rotate(-8deg); filter: blur(7px) saturate(.9); opacity: .55; pointer-events: none; }
.collage i { display: block; height: 150px; border-radius: 16px; background: #fff; position: relative; overflow: hidden; }
.collage i::before, .collage i::after { content: ""; position: absolute; border-radius: 4px; }
.collage .ph { background: linear-gradient(180deg, #cfe0ea 0 55%, #7fa79a 55% 75%, #4e7f70 75%); }
.collage .id { background: #dce6f2; }
.collage .id::before { left: 18px; top: 40px; width: 40px; height: 52px; background: #b7c8e6; }
.collage .id::after { left: 70px; top: 46px; width: 60px; height: 8px; background: #8fa5c7; box-shadow: 0 18px 0 #c9d5e8, 0 34px 0 #c9d5e8; }
.collage .doc::before { left: 20px; top: 24px; width: 34px; height: 14px; background: #f6e9d6; }
.collage .doc::after { left: 20px; top: 52px; width: 100px; height: 7px; background: #e1e5e2; box-shadow: 0 16px 0 #e1e5e2, 0 32px 0 #e1e5e2, 0 48px 0 #e1e5e2, 0 64px 0 #e1e5e2; }
.collage .rc { background: #f1e6d6; }
.collage .rc::before { left: 45px; top: 16px; width: 60px; height: 118px; background: #fff; }
.veil { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(15,61,51,.94) 0%, rgba(15,61,51,.78) 45%, rgba(15,61,51,.45) 100%); }
@media (prefers-color-scheme: dark) { .veil { background: linear-gradient(100deg, rgba(11,43,36,.96) 0%, rgba(11,43,36,.82) 45%, rgba(11,43,36,.55) 100%); } }

.top { position: relative; display: flex; align-items: center; gap: 12px; padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 700; font-size: 18px; }
.brand img { width: 32px; height: 32px; border-radius: 9px; }
.top nav { margin-left: auto; display: flex; gap: 22px; font-size: 15px; }
.top nav a { color: rgba(255,255,255,.8); text-decoration: none; }
.top nav a:hover { color: #fff; }

.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 48px; align-items: center; padding: 48px 0 96px; }
.hero h1 { margin: 0 0 18px; font-size: clamp(36px, 5.6vw, 58px); line-height: 1.06; letter-spacing: -.03em; font-weight: 750; }
.lead { margin: 0 0 30px; font-size: 19px; color: rgba(255,255,255,.82); max-width: 36ch; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 22px; border-radius: 12px; font-weight: 700; text-decoration: none; }
.btn-gold { background: var(--gold); color: var(--gold-ink); }
.btn-gold:hover { filter: brightness(1.05); }
.btn-ghost { color: #fff; border: 1.5px solid rgba(255,255,255,.35); }
.btn-ghost:hover { border-color: #fff; }
.platforms { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
.platforms li { padding: 4px 12px; border-radius: 999px; background: rgba(255,255,255,.12); font-size: 14px; font-weight: 600; color: rgba(255,255,255,.92); }
.platforms li.soon { background: transparent; border: 1px dashed rgba(255,255,255,.35); color: rgba(255,255,255,.7); }

/* Illustration of the unlock screen (design B2) */
.unlock { justify-self: center; width: 100%; max-width: 340px; margin-top: 40px; background: rgba(255,255,255,.93); color: #1a1d1f;
  border-radius: 26px; padding: 26px 22px 18px; display: flex; flex-direction: column; align-items: center;
  box-shadow: 0 30px 70px rgba(4,20,16,.45); backdrop-filter: blur(16px); }
@media (prefers-color-scheme: dark) { .unlock { background: rgba(16,48,41,.92); color: #e9eceb; border: 1px solid rgba(255,255,255,.08); } }
.unlock .knob { margin-top: -78px; width: 116px; height: 116px; border-radius: 50%; background: #fff; padding: 8px; box-shadow: 0 12px 30px rgba(4,20,16,.3); }
@media (prefers-color-scheme: dark) { .unlock .knob { background: var(--night); } }
.unlock .knob svg { width: 100%; height: 100%; }
.unlock .ring { stroke: var(--green); } .unlock .core { fill: var(--green); }
@media (prefers-color-scheme: dark) { .unlock .ring { stroke: #fff; } .unlock .core { fill: #fff; } }
.unlock strong { margin-top: 12px; font-size: 24px; letter-spacing: -.02em; }
.unlock .field { margin-top: 16px; align-self: stretch; height: 50px; border-radius: 12px; border: 1.5px solid #cfddd6; background: #fff; display: flex; align-items: center; padding: 0 14px; color: #5c6369; font-size: 15px; letter-spacing: 3px; }
.unlock .go, .unlock .bio { margin-top: 10px; align-self: stretch; height: 50px; border-radius: 12px; display: flex; align-items: center; justify-content: center; gap: 8px; font-weight: 700; font-size: 15px; }
.unlock .go { background: var(--green); color: #fff; }
.unlock .bio { height: 46px; border: 1.5px solid #cfddd6; color: var(--green); }
@media (prefers-color-scheme: dark) {
  .unlock .field { background: var(--night); border-color: #2c5047; color: rgba(233,236,235,.6); }
  .unlock .go { background: var(--gold); color: var(--gold-ink); }
  .unlock .bio { border-color: #2c5047; color: var(--gold); }
}

/* ---------- Sections ---------- */
section.block { padding: 88px 0 0; }
h2 { margin: 0 0 12px; font-size: clamp(28px, 3.6vw, 38px); line-height: 1.15; letter-spacing: -.02em; }
.section-lead { margin: 0 0 36px; color: var(--muted); max-width: 54ch; font-size: 18px; }
.note { margin: 0; padding: 14px 18px; border-radius: 14px; background: var(--warn-bg); color: var(--warn-ink); font-size: 15px; }

.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.feat .ic { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--mint); color: var(--green); margin-bottom: 16px; }
@media (prefers-color-scheme: dark) { .feat .ic { color: #7cc7ae; } }
.feat h3 { margin: 0 0 6px; font-size: 19px; }
.feat p { margin: 0; color: var(--muted); font-size: 16px; }

.limits { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.limit { padding: 26px; border-radius: 20px; background: var(--surface); border: 1px solid var(--border); }
.limit h3 { margin: 0 0 10px; font-size: 19px; }
.limit ul { margin: 0; padding-left: 20px; color: var(--muted); }
.limit li { margin: 6px 0; }

.downloads { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1000px) { .downloads { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .downloads { grid-template-columns: 1fr; } }
.dl { padding: 22px; border-radius: 20px; background: var(--surface); border: 1px solid var(--border); display: flex; flex-direction: column; gap: 10px; }
.dl .os { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 19px; }
.dl .os svg { width: 30px; height: 30px; color: var(--green); }
@media (prefers-color-scheme: dark) { .dl .os svg { color: #7cc7ae; } }
.dl p { margin: 0; color: var(--muted); font-size: 15px; flex: 1; }
.dl .get { margin-top: 6px; display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; border-radius: 12px; background: var(--green); color: #fff; font-weight: 700; text-decoration: none; }
@media (prefers-color-scheme: dark) { .dl .get { background: var(--gold); color: var(--gold-ink); } }
.dl.soon .get { background: transparent; color: var(--muted); border: 1.5px dashed var(--border); }
.dl small { color: var(--muted); font-size: 13px; }
.verify { margin: 18px 0 0; font-size: 15px; color: var(--muted); }
code { font: 14px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: var(--soft); padding: 2px 6px; border-radius: 6px; overflow-wrap: anywhere; }

footer { margin-top: 96px; background: var(--night); color: rgba(255,255,255,.75); }
footer .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 26px; padding: 32px 20px 44px; font-size: 15px; }
footer a { color: #fff; }
footer .brand { font-size: 16px; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 64px; padding: 24px 0 72px; }
  .unlock { max-width: 320px; }
  .features, .limits { grid-template-columns: 1fr; gap: 24px; }
  .top nav { gap: 14px; }
  .top nav .hide-sm { display: none; }
  section.block { padding-top: 64px; }
}