/* Demolition Project Ledger — landing. Concrete ground, graphite ink, signal red, barrier-tape yellow,
   a red brick wall that steps down like the wall in the app icon. Fonts: Anybody + Albert Sans (OFL). */

@font-face { font-family: "Anybody"; font-style: normal; font-weight: 800; font-display: swap; src: url("/assets/fonts/anybody-latin-800-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Anybody"; font-style: normal; font-weight: 800; font-display: swap; src: url("/assets/fonts/anybody-latin-ext-800-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Anybody"; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/anybody-latin-600-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Anybody"; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/anybody-latin-ext-600-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/albert-sans-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/albert-sans-latin-ext-400-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/albert-sans-latin-500-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/albert-sans-latin-ext-500-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/albert-sans-latin-700-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/albert-sans-latin-ext-700-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --concrete: #edeae4;
  --concrete-2: #e1ddd5;
  --card: #ffffff;
  --ink: #1f2427;
  --ink-2: #2f363a;
  --soft: #4f565a;
  --line: #d3cec5;
  --red: #df2928;
  --red-text: #b52421;
  --red-dark: #94201d;
  --yellow: #f2c230;
  --yellow-tint: #fbf0c9;
  --display: "Anybody", "Arial Black", system-ui, sans-serif;
  --text: "Albert Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--concrete); color: var(--ink); font-family: var(--text); font-size: 1.0625rem; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--red-text); text-underline-offset: 3px; }
a:hover { color: var(--red-dark); }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; box-shadow: 0 0 0 6px var(--ink); }
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.08; letter-spacing: -0.01em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.3rem, 5.6vw, 4.2rem); }
h2 { font-size: clamp(1.75rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.narrow { max-width: 760px; }
.small { font-size: 0.92rem; color: var(--soft); }
.skip { position: absolute; left: -9999px; top: 0; background: var(--yellow); color: var(--ink); padding: 0.6rem 1rem; z-index: 10; font-weight: 700; }
.skip:focus { left: 1rem; top: 1rem; }
.kicker { font-weight: 700; font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--red-text); margin-bottom: 0.9rem; }
.kicker--light { color: var(--yellow); }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.28rem); color: var(--ink-2); max-width: 40em; }
.text-link { font-weight: 700; color: var(--ink); text-decoration-color: var(--red); text-decoration-thickness: 2px; }

/* Barrier tape: a short striped block, the same rule that closes every header in the app. */
.tape { display: inline-block; width: 64px; height: 12px; border-radius: 2px; background: repeating-linear-gradient(-55deg, var(--yellow) 0 9px, var(--ink) 9px 18px); }

/* Header */
.top { background: var(--ink); color: #fff; position: sticky; top: 0; z-index: 5; }
.top-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; flex-wrap: wrap; padding-block: 0.5rem; }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; color: #fff; text-decoration: none; font-family: var(--display); font-weight: 800; font-size: 1.1rem; }
.brand:hover { color: #fff; }
.brand-mark { width: 44px; height: 44px; border-radius: 6px; background: var(--concrete); display: inline-grid; place-items: center; flex: none; }
.nav { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; }
.nav a { color: #e4e6e7; text-decoration: none; font-weight: 500; display: inline-block; padding: 0.55rem 0; border-bottom: 3px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { color: #fff; border-bottom-color: var(--yellow); }
.rule { height: 4px; background: var(--red); position: relative; }
.rule .tape { position: absolute; right: max(1.25rem, calc((100% - var(--wrap)) / 2)); top: -4px; }

/* Hero */
.hero { position: relative; padding-top: clamp(2.5rem, 6vw, 5rem); }
.hero-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; position: relative; z-index: 1; }
.hero-text h1 { max-width: 12ch; }
.facts { list-style: none; padding: 0; margin: 1.5rem 0 1.75rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.facts li { font-weight: 700; font-size: 0.92rem; padding: 0.35rem 0.75rem; background: var(--card); border: 1.5px solid var(--line); border-left: 5px solid var(--red); border-radius: 3px; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.wall-steps {
  height: clamp(120px, 16vw, 210px); margin-top: -90px; position: relative; z-index: 0;
  background: #b04a33 url("/assets/app/wall.webp") center / 360px auto repeat;
  clip-path: polygon(0 75%, 25% 75%, 25% 50%, 50% 50%, 50% 25%, 75% 25%, 75% 0, 100% 0, 100% 100%, 0 100%);
}
.wall-steps--foot { margin-top: 0; height: clamp(70px, 9vw, 120px); clip-path: polygon(0 0, 25% 0, 25% 25%, 50% 25%, 50% 50%, 75% 50%, 75% 75%, 100% 75%, 100% 100%, 0 100%); }

/* Board: the real screen in a graphite site board with a red header strip. */
.board { margin: 0; background: var(--ink); border-radius: 12px; padding: 0 10px 10px; box-shadow: 10px 14px 0 rgba(31, 36, 39, 0.18); max-width: 380px; justify-self: center; width: 100%; }
.board-head { display: flex; align-items: center; gap: 0.6rem; background: var(--red); color: #fff; margin: 0 -10px 10px; padding: 0.65rem 1rem; border-radius: 12px 12px 0 0; font-weight: 700; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; }
.board-no { opacity: 0.85; }
.board-head .tape { margin-left: auto; width: 54px; height: 10px; }
.board img { border-radius: 4px; width: 100%; aspect-ratio: 1 / 2; object-fit: cover; object-position: top; background: var(--concrete); }
.board--hero { position: relative; z-index: 2; }

/* Stages: five steps rising to the right on graphite */
.stages { background: var(--ink); color: #eef0f0; padding: clamp(3rem, 7vw, 5.5rem) 0; }
.stages h2 { color: #fff; }
.steps { list-style: none; margin: 2.5rem 0 1.5rem; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.75rem; align-items: end; }
.step { background: var(--ink-2); border-top: 6px solid var(--red); border-radius: 4px; padding: 1.1rem 1rem 1.2rem; margin-bottom: calc(var(--i) * 1.6rem); }
.step-no { font-family: var(--display); font-weight: 800; font-size: 2rem; color: var(--yellow); display: block; line-height: 1; margin-bottom: 0.6rem; }
.step h3 { color: #fff; font-size: 1.1rem; margin-bottom: 0.4rem; }
.step p { font-size: 0.95rem; color: #c9cdcf; margin: 0; }
.stages-note { color: #c9cdcf; max-width: 46em; margin: 0; }

/* Features: numbered rows, screen and text alternate */
.features { padding: clamp(2rem, 5vw, 4rem) 0; }
.feature { padding: clamp(2rem, 5vw, 3.5rem) 0; border-bottom: 1.5px solid var(--line); }
.feature:last-child { border-bottom: 0; }
.feature-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.feature--flip .feature-text { order: 2; }
.feature-no { font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.85rem; color: var(--soft); display: flex; align-items: center; gap: 0.6rem; }
.feature-no span { font-family: var(--display); font-size: 1.1rem; color: #fff; background: var(--ink); padding: 0.2rem 0.55rem; border-radius: 3px; letter-spacing: 0; }
.ticks { list-style: none; padding: 0; margin: 1.25rem 0 0; display: grid; gap: 0.55rem; }
.ticks li { padding-left: 1.75rem; position: relative; font-weight: 500; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 0.45em; width: 0.95rem; height: 0.6rem; background: var(--red); border-radius: 1px; }

/* Report */
.report { background: var(--concrete-2); padding: clamp(3rem, 7vw, 5rem) 0; }
.report-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.sheet { background: var(--card); border: 1.5px solid var(--line); border-top: 8px solid var(--ink); border-radius: 4px; padding: 1.4rem 1.3rem; }
.sheet p { margin: 0; color: var(--ink-2); }

/* Trust */
.trust { padding: clamp(3rem, 7vw, 5rem) 0; }
.trust-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.notice { background: var(--yellow-tint); border: 2px solid var(--yellow); border-radius: 4px; padding: 1.4rem 1.4rem 0.6rem; }
.notice-title { font-family: var(--display); font-weight: 800; font-size: 1.2rem; margin-bottom: 0.4rem; }

/* Download */
.download { padding: 0 0 clamp(3rem, 7vw, 4.5rem); }
.download-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem 2rem; background: var(--card); border: 1.5px solid var(--line); border-left: 8px solid var(--red); border-radius: 6px; padding: 1.5rem 1.75rem; }
.download-inner img { border-radius: 22px; }
.download-inner > div { flex: 1 1 280px; }
.download-inner h2 { font-size: 1.6rem; margin-bottom: 0.3rem; }
.download-inner p { margin: 0 0 0.4rem; }

/* Google Play button (disabled until the app is published) */
.play { display: inline-flex; align-items: center; gap: 0.75rem; min-height: 56px; padding: 0.5rem 1.25rem 0.5rem 1rem; border-radius: 8px; background: var(--ink); color: #fff; text-decoration: none; border: 2px solid var(--ink); }
.play:hover { color: #fff; background: var(--ink-2); }
.play-mark { width: 26px; height: 28px; background: conic-gradient(from 210deg, #34a853 0 33%, #fbbc04 0 66%, #ea4335 0); clip-path: polygon(0 0, 100% 50%, 0 100%); }
.play-text { display: flex; flex-direction: column; line-height: 1.15; }
.play-small { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; }
.play-big { font-weight: 700; font-size: 1.1rem; }
.play-soon { background: var(--concrete-2); color: var(--ink); border-style: dashed; border-color: var(--soft); cursor: default; }
.play-soon .play-mark { filter: grayscale(1); opacity: 0.6; }

/* Inner pages */
.page { padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 6vw, 5rem); }
.page h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
.page h2 { font-size: 1.6rem; margin-top: 2.2rem; }
.legal h2 { font-size: 1.3rem; }
.howto { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: 1rem; }
.howto li { display: flex; gap: 1rem; background: var(--card); border: 1.5px solid var(--line); border-radius: 4px; padding: 1.1rem 1.2rem; }
.howto-no { font-family: var(--display); font-weight: 800; font-size: 1.4rem; color: var(--red-text); line-height: 1.2; flex: none; }
.howto h3 { margin-bottom: 0.3rem; }
.howto p { margin: 0; }
.faq { display: grid; gap: 0.6rem; }
.faq details { background: var(--card); border: 1.5px solid var(--line); border-radius: 4px; padding: 0 1.1rem; }
.faq summary { cursor: pointer; font-weight: 700; padding: 0.9rem 0; min-height: 44px; }
.faq details[open] summary { border-bottom: 1px solid var(--line); margin-bottom: 0.7rem; }
.help-cta { margin-top: 1.5rem; }

/* Footer */
.foot { margin-top: 0; }
.foot-body { background: var(--ink); color: #d6d9da; padding: 2rem 0 1.5rem; }
.foot-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem; }
.foot-brand { display: flex; align-items: center; gap: 0.8rem; }
.foot-name { font-family: var(--display); font-weight: 800; color: #fff; margin: 0; }
.foot-small { margin: 0; font-size: 0.9rem; }
.foot-links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.4rem; }
.foot-links a { color: #fff; display: inline-block; padding: 0.4rem 0; }
.foot-note { font-size: 0.85rem; color: #aab0b2; margin-top: 1.5rem; margin-bottom: 0; }

@media (max-width: 960px) {
  .hero-grid, .feature-grid, .trust-grid { grid-template-columns: 1fr; }
  .feature--flip .feature-text { order: 0; }
  .board { max-width: 340px; }
  .steps { grid-template-columns: 1fr; gap: 0.6rem; }
  .step { margin-bottom: 0; margin-left: calc(var(--i) * 0.9rem); }
  .report-grid { grid-template-columns: 1fr; }
  .wall-steps { margin-top: 2rem; }
}
@media (max-width: 560px) {
  body { font-size: 1rem; }
  .brand-name { font-size: 0.98rem; }
  .nav { gap: 0.1rem 1rem; }
  .step { margin-left: 0; }
  .download-inner { padding: 1.25rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}