/* =============================================================================
   css/site.css — the public website (home.html, terms.html, privacy.html, refunds.html).
   Green, matching the sign-in page. Design approved by Ed 2026-10-30 (mockup Option 2:
   framed hero, soft glowing columns, flashlight on hover).
   ============================================================================= */
@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 400 700; font-display: swap; src: url(../fonts/dm-sans-latin.woff2) format('woff2'); }
@font-face { font-family: 'DM Serif Display'; font-style: normal; font-weight: 400; font-display: swap; src: url(../fonts/dm-serif-display-latin.woff2) format('woff2'); }
@font-face { font-family: 'DM Serif Display'; font-style: italic; font-weight: 400; font-display: swap; src: url(../fonts/dm-serif-display-italic-latin.woff2) format('woff2'); }
:root {
  --deep: #123d33; --mid: #1e6b5a; --bright: #2d8470; --tint: #eaf5f1; --tint-ink: #1e6b5a;
  --ink: #16201b; --muted: #5d6b63; --line: #dfe4e0; --soft: #f5f7f5; --on: #ffffff;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'DM Serif Display', Georgia, 'Times New Roman', serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font-family: var(--font-sans); font-size: 16px; line-height: 1.6; }
a { color: var(--mid); }
img { max-width: 100%; }
.inner { max-width: 1080px; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }

/* Top menu */
.nav { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.nav .inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 24px; color: var(--deep); text-decoration: none; }
.mark { width: 30px; height: 30px; border-radius: 9px; background: linear-gradient(135deg, var(--bright), var(--deep)); position: relative; flex: none; }
.mark::after { content: ""; position: absolute; left: 8px; top: 7px; width: 14px; height: 16px; border-radius: 2px; background: rgba(255,255,255,.88); box-shadow: inset 0 -4px 0 rgba(0,0,0,.08); }
.links { display: flex; gap: 26px; font-size: 15px; flex-wrap: wrap; }
.links a { color: var(--ink); text-decoration: none; }
.links a:hover, .links a.on { color: var(--mid); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.btn { font: inherit; font-size: 15px; font-weight: 600; border-radius: 999px; padding: 10px 20px; border: 1.5px solid transparent; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.btn.ghost { color: var(--deep); border-color: var(--line); background: #fff; }
.btn.solid { color: var(--on); background: var(--mid); }
.btn.solid:hover { background: var(--deep); }
.btn.light { color: var(--on); border-color: rgba(255,255,255,.75); background: rgba(255,255,255,.08); }
.btn.light:hover { background: rgba(255,255,255,.16); }
.btn:focus-visible, .links a:focus-visible { outline: 3px solid var(--bright); outline-offset: 2px; }
.arrow::after { content: "\203A"; font-size: 19px; line-height: 1; }

/* Hero: deep-green frame around soft glowing columns; a flashlight brightens them under the mouse */
.frame-outer { background: var(--deep); padding: 18px; }
.hero { --mx: 50%; --my: 18%; position: relative; isolation: isolate; overflow: hidden; color: var(--on); text-align: center;
  border-radius: 18px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.14); padding-block: 72px 48px;
  background:
    radial-gradient(ellipse 60% 70% at 8% 100%, rgba(120, 210, 180, .22), transparent 60%),
    radial-gradient(ellipse 50% 60% at 95% 100%, rgba(120, 210, 180, .12), transparent 60%),
    linear-gradient(180deg, #164b3e, #1d6352 70%, #20705c); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: repeating-linear-gradient(90deg,
    rgba(255,255,255,0) 0, rgba(255,255,255,.05) 26px, rgba(255,255,255,.11) 44px, rgba(255,255,255,.05) 62px, rgba(255,255,255,0) 88px, rgba(255,255,255,0) 112px);
  -webkit-mask-image: linear-gradient(0deg, #000 0%, rgba(0,0,0,.55) 45%, rgba(0,0,0,.12) 100%);
          mask-image: linear-gradient(0deg, #000 0%, rgba(0,0,0,.55) 45%, rgba(0,0,0,.12) 100%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0; transition: opacity .35s ease;
  background: repeating-linear-gradient(90deg,
    rgba(255,255,255,0) 0, rgba(200,245,228,.10) 24px, rgba(220,250,238,.26) 44px, rgba(200,245,228,.10) 64px, rgba(255,255,255,0) 88px, rgba(255,255,255,0) 112px);
  -webkit-mask-image: radial-gradient(560px circle at var(--mx) var(--my), #000 0%, rgba(0,0,0,.6) 35%, transparent 72%);
          mask-image: radial-gradient(560px circle at var(--mx) var(--my), #000 0%, rgba(0,0,0,.6) 35%, transparent 72%); }
.hero:hover::after { opacity: 1; }
.hero > .inner { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(34px, 5.4vw, 58px); line-height: 1.08; font-weight: 700; margin: 0 auto 18px; max-width: 18ch; letter-spacing: -.01em; text-wrap: balance; text-shadow: 0 2px 16px rgba(0,0,0,.25); }
.hero h1 em { font-family: var(--font-display); font-weight: 400; font-style: italic; letter-spacing: 0; }
.hero p { font-size: 17.5px; max-width: 56ch; margin: 0 auto 28px; color: rgba(255,255,255,.9); }
.hero .ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.hero small { display: block; font-size: 13.5px; color: rgba(255,255,255,.78); margin-bottom: 44px; }

/* Real app screens */
.tray { border: 1px solid rgba(255,255,255,.25); border-radius: 18px; background: rgba(255,255,255,.10); padding: 16px; }
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.tile { background: #fff; border-radius: 10px; padding: 10px; color: var(--ink); text-align: left; min-width: 0; height: 200px; display: flex; flex-direction: column; }
.tile h3 { margin: 0 0 8px; font-size: 12.5px; display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.tile h3 span { font-weight: 500; color: var(--muted); font-size: 11px; }
.tile img { flex: 1; min-height: 0; width: 100%; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); cursor: zoom-in; }
.tile img:focus-visible { outline: 3px solid var(--bright); outline-offset: 2px; }

/* Full-size picture */
.zoom { position: fixed; inset: 0; z-index: 50; background: rgba(8, 22, 18, .82); display: grid; place-items: center; cursor: zoom-out;
  padding: max(24px, env(safe-area-inset-top, 0px)) max(24px, env(safe-area-inset-right, 0px)) max(24px, env(safe-area-inset-bottom, 0px)) max(24px, env(safe-area-inset-left, 0px)); }
.zoom figure { margin: 0; display: grid; gap: 10px; justify-items: center; max-width: 100%; }
.zoom img { max-width: min(1366px, 100%); max-height: calc(100vh - 110px); border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.5); background: #fff; }
.zoom figcaption { color: #e6f2ee; font-size: 14px; }
.zoom-close { position: absolute; top: max(16px, env(safe-area-inset-top, 0px)); right: max(16px, env(safe-area-inset-right, 0px)); font: 600 14px var(--font-sans); color: #fff; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.35); border-radius: 999px; padding: 8px 16px; cursor: pointer; }

/* Sections */
.section { padding-block: 72px; }
.section.alt { background: var(--soft); }
.eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--tint-ink); margin: 0 0 8px; }
.section h2 { font-size: clamp(27px, 3.4vw, 38px); line-height: 1.15; margin: 0 0 10px; text-wrap: balance; max-width: 24ch; }
.section h2 em { font-family: var(--font-display); font-weight: 400; font-style: italic; }
.lede { color: var(--muted); max-width: 62ch; margin: 0 0 34px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px 34px; }
.feat .ico { width: 40px; height: 40px; border-radius: 11px; background: var(--tint); color: var(--tint-ink); display: grid; place-items: center; font-weight: 700; font-size: 15px; margin-bottom: 12px; }
.feat h3 { margin: 0 0 6px; font-size: 17px; }
.feat p { margin: 0; color: var(--muted); font-size: 15px; }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.plan { background: #fff; border-radius: 14px; padding: 18px; display: flex; flex-direction: column; gap: 16px; min-width: 0; box-shadow: 0 1px 2px rgba(18,32,26,.05); }
.plan-head { border-radius: 12px; padding: 18px 18px 16px; background: linear-gradient(180deg, var(--tint), #fff 140%); }
.plan.best .plan-head { background: linear-gradient(160deg, var(--deep), var(--mid)); color: var(--on); }
.plan-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; padding-bottom: 12px; border-bottom: 1px solid rgba(0,0,0,.08); }
.plan.best .plan-top, .plan.best .price-row { border-bottom-color: rgba(255,255,255,.25); }
.plan h3 { margin: 0; font-size: 18px; }
.badge { font-size: 12px; font-weight: 600; color: var(--deep); background: #fff; border-radius: 6px; padding: 4px 12px; }
.price-row { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; padding: 14px 0 12px; border-bottom: 1px solid rgba(0,0,0,.08); }
.price { font-size: 38px; font-weight: 700; line-height: 1; color: var(--mid); font-variant-numeric: tabular-nums; }
.plan.best .price { color: var(--on); }
.per { font-family: var(--font-display); font-style: italic; font-size: 16px; color: var(--muted); text-align: right; }
.plan.best .per { color: rgba(255,255,255,.85); }
.for { margin: 12px 0 0; font-size: 14.5px; color: var(--muted); }
.plan.best .for { color: rgba(255,255,255,.9); }
.checks { list-style: none; margin: 0; padding: 16px; border: 1px solid var(--line); border-radius: 12px; display: grid; gap: 12px; font-size: 14.5px; color: var(--muted); flex: 1; }
.checks li { display: grid; grid-template-columns: 16px 1fr; gap: 10px; align-items: start; }
.checks li::before { content: ""; width: 14px; height: 14px; margin-top: 4px; border-radius: 50%; border: 1.5px solid var(--muted); background: radial-gradient(circle, var(--muted) 0 1.5px, transparent 2px); }
.pill-btn { display: flex; justify-content: center; align-items: center; gap: 6px; padding: 12px; border-radius: 999px; border: 1.5px solid var(--line); background: linear-gradient(180deg, #fff, var(--tint)); color: var(--tint-ink); font-weight: 600; font-size: 15px; text-decoration: none; }
.pill-btn::after { content: "\203A"; font-size: 19px; line-height: 1; }
.fine { color: var(--muted); font-size: 14px; margin: 20px 0 0; max-width: 72ch; }

/* Security */
.trust { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.fact { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px; min-width: 0; }
.fact h3 { font-size: 16px; margin: 0 0 4px; }
.fact p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* Call to action and footer */
.band { background: var(--deep); color: var(--on); }
.band .inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding-block: 44px; }
.band h2 { margin: 0; font-size: clamp(23px, 3vw, 31px); max-width: 26ch; }
.band h2 em { font-family: var(--font-display); font-weight: 400; font-style: italic; }
.foot { background: #0f1713; color: #b7c2bc; font-size: 14px; }
.foot .inner { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: 28px; padding-block: 44px 28px; }
.foot h2 { margin: 0 0 10px; color: #fff; font-size: 13.5px; letter-spacing: .04em; }
.foot a { color: #b7c2bc; text-decoration: none; display: block; margin-bottom: 6px; }
.foot a:hover { color: #fff; }
.foot .brand { display: flex; color: #fff; font-size: 21px; margin-bottom: 10px; }
.foot .legal { grid-column: 1 / -1; border-top: 1px solid #26312b; padding-top: 16px; font-size: 13px; color: #87948d; }

/* Policy pages */
.doc { padding-block: 56px 72px; }
.doc .inner { max-width: 780px; }
.doc h1 { font-family: var(--font-display); font-weight: 400; font-size: clamp(32px, 4.4vw, 44px); line-height: 1.1; margin: 0 0 6px; }
.doc .updated { color: var(--muted); font-size: 14px; margin: 0 0 32px; }
.doc h2 { font-size: 21px; margin: 36px 0 8px; }
.doc h3 { font-size: 17px; margin: 22px 0 6px; }
.doc p, .doc li { color: #2c3832; }
.doc ul { padding-left: 22px; }
.doc .summary { background: var(--tint); border-radius: 12px; padding: 16px 20px; color: var(--deep); }

@media (max-width: 880px) {
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid3, .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plans { grid-template-columns: 1fr; max-width: 480px; }
  .foot .inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .links { display: none; }
}
@media (max-width: 560px) {
  .grid3, .trust { grid-template-columns: 1fr; }
  .tiles .tile:nth-child(n+3) { display: none; }
  .tile h3 span { display: none; }
  .foot .inner { grid-template-columns: 1fr; }
  .frame-outer { padding: 10px; }
  .hero { padding-block: 52px 32px; }
  .nav .inner { flex-wrap: nowrap; gap: 8px; }
  .nav .brand { font-size: 20px; gap: 7px; }
  .nav .mark { width: 26px; height: 26px; }
  .nav .mark::after { left: 6px; top: 5px; }
  .nav-cta { gap: 6px; }
  .nav-cta .btn { padding: 8px 11px; font-size: 13.5px; }
  .nav-cta .btn.arrow::after { display: none; }
}
@media (max-width: 350px) {
  .nav .brand { font-size: 17px; }
  .nav-cta .btn { padding: 7px 8px; font-size: 12.5px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .hero::after { transition: none; } }