/* HIRA product site, v2. Plain CSS, no build step.
   World: the home as one mapped sheet. Sheet-white ground, ink navy type,
   one warm amber accent confined to edges, light and controls.
   Light is the default theme; [data-theme="dark"] switches to night-navy. */

:root {
  --sheet: #f6f7f9;
  --paper: #ffffff;
  --water: #e9eff6;
  --water-2: #dbe4ef;
  --contour: #fbefe2;
  --contour-2: #f6dfc6;
  --ink: #10213f;
  --ink-2: #3b4a66;
  --ink-3: #5f6c85;
  --line: rgba(16, 33, 63, 0.14);
  --line-2: rgba(16, 33, 63, 0.26);
  --amber: #d96d15;
  --amber-btn: #e07a1f;
  --amber-btn-hover: #e9882f;
  --amber-text: #a84f08;
  --amber-soft: rgba(217, 109, 21, 0.14);
  --ok: #1f7a4d;
  --ok-soft: rgba(31, 122, 77, 0.12);
  --err: #b42318;
  --err-soft: rgba(180, 35, 24, 0.1);
  --bezel: #1b2233;
  --bezel-edge: #2c3650;
  --shadow-lg: 0 40px 80px -30px rgba(16, 33, 63, 0.38), 0 12px 28px -14px rgba(16, 33, 63, 0.22), 0 1px 2px rgba(16, 33, 63, 0.08);
  --shadow-md: 0 22px 44px -22px rgba(16, 33, 63, 0.32), 0 2px 6px rgba(16, 33, 63, 0.08);
  --shadow-sm: 0 8px 20px -10px rgba(16, 33, 63, 0.25), 0 1px 2px rgba(16, 33, 63, 0.06);
  --light-a: rgba(240, 160, 80, 0.55);
  --light-b: rgba(120, 160, 220, 0.42);
  --light-c: rgba(255, 255, 255, 0.9);
  --ring: rgba(16, 33, 63, 0.16);
  --ring-amber: rgba(217, 109, 21, 0.5);
  --selection: rgba(217, 109, 21, 0.28);
  --font-display: "Bricolage Grotesque", "Albert Sans", "Segoe UI", system-ui, sans-serif;
  --font-body: "Albert Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 14px;
  --radius-sm: 8px;
  --wrap: 1180px;
  color-scheme: light;
}

[data-theme="dark"] {
  --sheet: #0c1730;
  --paper: #13213d;
  --water: #172a4d;
  --water-2: #1e3459;
  --contour: #2a2318;
  --contour-2: #3a2d1b;
  --ink: #eceff5;
  --ink-2: #aeb8cc;
  --ink-3: #8e9bb3;
  --line: rgba(236, 239, 245, 0.14);
  --line-2: rgba(236, 239, 245, 0.28);
  --amber: #f08a2e;
  --amber-btn: #f08a2e;
  --amber-btn-hover: #f69a48;
  --amber-text: #f5a35a;
  --amber-soft: rgba(240, 138, 46, 0.18);
  --ok: #5dcb8f;
  --ok-soft: rgba(93, 203, 143, 0.14);
  --err: #ff8a80;
  --err-soft: rgba(255, 138, 128, 0.14);
  --bezel: #05091a;
  --bezel-edge: #26304a;
  --shadow-lg: 0 40px 80px -30px rgba(0, 0, 0, 0.7), 0 12px 28px -14px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
  --shadow-md: 0 22px 44px -22px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05);
  --shadow-sm: 0 8px 20px -10px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
  --light-a: rgba(240, 138, 46, 0.42);
  --light-b: rgba(90, 140, 230, 0.36);
  --light-c: rgba(255, 255, 255, 0.22);
  --ring: rgba(236, 239, 245, 0.3);
  --ring-amber: rgba(240, 138, 46, 0.6);
  --selection: rgba(240, 138, 46, 0.35);
  color-scheme: dark;
}

/* ------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--sheet);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-feature-settings: "tnum" 1, "kern" 1;
  overflow-x: clip;
  transition: background-color 320ms var(--ease-out), color 320ms var(--ease-out);
}
::selection { background: var(--selection); color: var(--ink); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }
img, svg { max-width: 100%; }
img { height: auto; display: block; }
a { color: var(--amber-text); text-decoration: underline; text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 1.5rem + 3.2vw, 3.9rem); line-height: 1.02; font-weight: 600; letter-spacing: -0.025em; }
h2 { font-size: clamp(1.9rem, 1.3rem + 1.9vw, 2.75rem); line-height: 1.08; font-weight: 600; letter-spacing: -0.02em; }
h3 { font-size: 1.3rem; line-height: 1.25; font-weight: 600; letter-spacing: -0.01em; }
h4 { font-size: 1.05rem; line-height: 1.3; font-weight: 600; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
.lede { font-size: 1.2rem; line-height: 1.55; color: var(--ink-2); max-width: 62ch; }
.muted { color: var(--ink-2); }
.small { font-size: 0.925rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.wrap { width: min(var(--wrap), 100% - 2rem); margin-inline: auto; }
@media (min-width: 900px) { .wrap { width: min(var(--wrap), 100% - 4rem); } }
.skip-link { position: absolute; left: 1rem; top: -4rem; background: var(--ink); color: var(--sheet); padding: 0.6rem 1rem; border-radius: var(--radius-sm); z-index: 100; text-decoration: none; }
.skip-link:focus { top: 1rem; }
.ico { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 48px; padding: 0.7rem 1.35rem; border-radius: 999px;
  font: 600 1rem/1 var(--font-body); color: var(--ink); text-decoration: none;
  background: transparent; border: 1.5px solid var(--line-2); cursor: pointer;
  transition: transform 160ms var(--ease-out), background-color 160ms, border-color 160ms, box-shadow 160ms;
}
.btn:hover { border-color: var(--ink); transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(0.985); }
.btn .ico { width: 1.1em; height: 1.1em; transition: transform 200ms var(--ease-out); }
.btn:hover .ico { transform: translateX(3px); }
.btn-primary { background: var(--amber-btn); border-color: var(--amber-btn); color: #10213f; }
.btn-primary:hover { background: var(--amber-btn-hover); border-color: var(--amber-btn-hover); }
.btn-ink { background: var(--ink); border-color: var(--ink); color: var(--sheet); }
.btn-ink:hover { background: var(--ink-2); border-color: var(--ink-2); }
.btn[disabled] { opacity: 0.6; cursor: progress; transform: none; }

/* -------------------------------------------------------------- nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--sheet);
  background: color-mix(in srgb, var(--sheet) 82%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font: 700 1.2rem/1 var(--font-display); letter-spacing: -0.01em; color: var(--ink); text-decoration: none; }
.brand small { font: 500 0.78rem/1 var(--font-body); color: var(--ink-2); margin-top: 0.3em; }
.brand .mark { width: 30px; height: 30px; color: var(--ink); }
.brand .mark rect { fill: var(--amber-btn); stroke: none; }
.brand .mark path { stroke: #10213f; }
.nav nav { margin-left: auto; }
.nav-links { display: none; list-style: none; gap: 0.25rem; }
.nav-links a { display: inline-block; padding: 0.5rem 0.75rem; border-radius: 999px; color: var(--ink-2); font-weight: 500; text-decoration: none; transition: color 150ms, background-color 150ms; }
.nav-links a:hover { color: var(--ink); background: var(--water); }
.nav-right { display: flex; align-items: center; gap: 0.6rem; margin-left: auto; }
.nav nav + .nav-right { margin-left: 0; }
.theme-toggle, .menu-btn {
  width: 44px; height: 44px; border-radius: 999px; border: 1.5px solid var(--line-2); background: transparent; color: var(--ink);
  display: inline-grid; place-items: center; cursor: pointer; position: relative; overflow: hidden;
  transition: border-color 150ms, background-color 150ms;
}
.theme-toggle:hover, .menu-btn:hover { border-color: var(--ink); background: var(--water); }
.theme-toggle .ico { position: absolute; transition: transform 380ms var(--ease-out), opacity 240ms; }
.theme-toggle .moon { transform: translateY(0) rotate(0); opacity: 1; }
.theme-toggle .sun { transform: translateY(140%) rotate(90deg); opacity: 0; }
[data-theme="dark"] .theme-toggle .moon { transform: translateY(-140%) rotate(-90deg); opacity: 0; }
[data-theme="dark"] .theme-toggle .sun { transform: translateY(0) rotate(0); opacity: 1; }
.nav .btn-primary { display: none; min-height: 42px; padding-block: 0.55rem; }
.mobile-menu { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 320ms var(--ease-out); border-top: 0 solid var(--line); }
.mobile-menu > ul { overflow: hidden; list-style: none; }
.mobile-menu[data-open="true"] { grid-template-rows: 1fr; border-top-width: 1px; }
.mobile-menu li a { display: block; padding: 0.9rem 1rem; color: var(--ink); text-decoration: none; font-weight: 500; border-bottom: 1px solid var(--line); }
.mobile-menu li:last-child a { border-bottom: 0; }
@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav .btn-primary { display: inline-flex; }
  .menu-btn, .mobile-menu { display: none; }
}

/* --------------------------------------------------------- sections */
main > section { padding-block: clamp(4rem, 8vw, 7rem); }
main > section + section { border-top: 1px solid var(--line); }
section > .wrap > header, .sec-head { max-width: 760px; margin-bottom: clamp(2.2rem, 4vw, 3.5rem); }
.sec-head h2, section > .wrap > header h2 { margin-bottom: 1rem; }
.sec-head .lede, section > .wrap > header .lede { margin: 0; }
.key { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; background: var(--water); color: var(--ink); flex: none; }
.legend { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 1.1rem; align-items: start; }
.legend > .key { margin-top: 0.35em; }
.tint .key, .tint .role h3 .ico { background: var(--paper); }
.theme h3 { display: flex; align-items: center; gap: 0.8rem; }
.theme h3 .key { width: 40px; height: 40px; }
@media (max-width: 599px) { .legend { grid-template-columns: 1fr; gap: 0.8rem; } .legend > .key { margin-top: 0; } }
.key .ico { width: 22px; height: 22px; }
.tint { background: var(--water); }
.tint-warm { background: var(--contour); }
.checks { list-style: none; display: grid; gap: 0.7rem; }
.checks li { display: flex; gap: 0.7rem; align-items: flex-start; }
.checks .ico { width: 22px; height: 22px; padding: 3px; border-radius: 999px; background: var(--ok-soft); color: var(--ok); margin-top: 0.15rem; }

/* ----------------------------------------------------------- reveal */
.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-out); }
.js [data-reveal].in { opacity: 1; transform: none; }
.js [data-reveal-list] > * { opacity: 0; transform: translateY(12px); transition: opacity 600ms var(--ease-out), transform 800ms var(--ease-out); }
.js [data-reveal-list].in > * { opacity: 1; transform: none; }
.js [data-reveal-list].in > :nth-child(2) { transition-delay: 60ms; }
.js [data-reveal-list].in > :nth-child(3) { transition-delay: 120ms; }
.js [data-reveal-list].in > :nth-child(4) { transition-delay: 180ms; }
.js [data-reveal-list].in > :nth-child(5) { transition-delay: 240ms; }
.js [data-reveal-list].in > :nth-child(n+6) { transition-delay: 300ms; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal], .js [data-reveal-list] > * { opacity: 1; transform: none; transition: none; }
}

/* ----------------------------------------------------------- device frames */
.fig { margin: 0; }
.device { position: relative; margin: 0; border-radius: var(--radius); background: var(--paper); box-shadow: var(--shadow-lg); isolation: isolate; }
.device img { width: 100%; border-radius: 0 0 var(--radius) var(--radius); }
.device.browser { border: 1px solid var(--line); }
.device.browser .chrome { display: flex; align-items: center; gap: 0.45rem; height: 36px; padding: 0 0.85rem; border-bottom: 1px solid var(--line); background: var(--water); border-radius: var(--radius) var(--radius) 0 0; }
.device.browser .chrome i { width: 9px; height: 9px; border-radius: 999px; background: var(--line-2); }
.device.browser .chrome span { margin-left: 0.6rem; font: 500 0.72rem/1 var(--font-body); color: var(--ink-3); background: var(--paper); border-radius: 999px; padding: 0.3rem 0.7rem; letter-spacing: 0.01em; }
.device.tablet { padding: 12px; border-radius: 22px; background: var(--bezel); box-shadow: var(--shadow-lg), inset 0 0 0 1px var(--bezel-edge); }
.device.tablet img { border-radius: 10px; }
.device.panel { border: 1px solid var(--line); border-radius: 12px; }
.device.panel img { border-radius: 12px; }
.device::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 2;
  background: linear-gradient(118deg, transparent 38%, var(--light-c) 50%, transparent 62%);
  opacity: 0.22; mix-blend-mode: screen;
  transform: translateX(calc(-70% + var(--spec, 0) * 1%));
  transition: transform 160ms linear;
}
[data-theme="dark"] .device::after { opacity: 0.35; }
figcaption, .cap { font-size: 0.86rem; color: var(--ink-3); margin-top: 0.8rem; }
.fictional { font-size: 0.86rem; color: var(--ink-3); }

/* ------------------------------------------------------------- hero */
.hero { position: relative; overflow: hidden; contain: paint; padding-block: clamp(3rem, 6vw, 5.5rem) clamp(4rem, 8vw, 7rem); }
.light { position: absolute; inset: -20% -10% -10% -10%; pointer-events: none; z-index: 0; }
.light .orb { position: absolute; border-radius: 999px; will-change: transform; }
.light .orb-a { width: 56vw; height: 56vw; max-width: 760px; max-height: 760px; right: -8%; top: -12%; background: radial-gradient(circle at 50% 50%, var(--light-a) 0%, rgba(240, 160, 80, 0) 62%); animation: drift-a 42s ease-in-out infinite alternate; }
.light .orb-b { width: 48vw; height: 48vw; max-width: 680px; max-height: 680px; left: 12%; bottom: -10%; background: radial-gradient(circle at 50% 50%, var(--light-b) 0%, rgba(120, 160, 220, 0) 60%); animation: drift-b 54s ease-in-out infinite alternate; }
.light .rings { position: absolute; right: -6%; top: -16%; width: min(70vw, 980px); height: auto; aspect-ratio: 1; will-change: transform; animation: spin 180s linear infinite; }
.light .rings ellipse { fill: none; stroke: var(--amber); stroke-width: 0.6; opacity: 0.32; vector-effect: non-scaling-stroke; }
.light .rings ellipse:nth-child(2n) { stroke: var(--ink); opacity: 0.14; }
.light .rings ellipse:nth-child(3n) { stroke-dasharray: 2 5; }
.light .sweep { position: absolute; inset: -30% -60%; background: linear-gradient(100deg, transparent 42%, var(--light-c) 50%, transparent 58%); opacity: 0.55; mix-blend-mode: soft-light; animation: sweep 16s cubic-bezier(0.4, 0, 0.2, 1) infinite; will-change: transform; }
[data-theme="dark"] .light .sweep { opacity: 0.9; mix-blend-mode: screen; }
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; gap: 3rem; align-items: center; }
.hero-copy { max-width: 600px; }
.hero-copy h1 { margin-bottom: 1.25rem; }
.sec-head .lede, .legend .lede { margin-top: 1rem; }
.hero-copy .lede { margin-bottom: 1.8rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2.2rem; }
.hero-facts { list-style: none; display: grid; gap: 0.7rem; color: var(--ink-2); }
.hero-facts li { display: flex; gap: 0.75rem; align-items: flex-start; font-size: 1rem; }
.hero-facts .ico { width: 22px; height: 22px; padding: 3px; border-radius: 999px; background: var(--ok-soft); color: var(--ok); margin-top: 0.2rem; }
.hero-stage { position: relative; }
.stage-main { transform: perspective(1800px) rotateY(0) rotateX(0); transform-origin: 50% 50%; }
.stage-tablet { position: relative; width: 62%; margin: -8% 0 0 -4%; z-index: 3; }
.callout { position: absolute; display: none; z-index: 4; font: 500 0.78rem/1.3 var(--font-body); color: var(--ink); background: var(--paper); border-radius: 999px; padding: 0.45rem 0.8rem; box-shadow: var(--shadow-sm); white-space: nowrap; }
.callout::before { content: ""; position: absolute; width: 1px; background: var(--ink); opacity: 0.5; }
.callout::after { content: ""; position: absolute; width: 9px; height: 9px; border-radius: 999px; background: var(--amber); box-shadow: 0 0 0 4px var(--amber-soft); }
.callout.up::before { left: 50%; top: 100%; height: var(--len, 34px); }
.callout.up::after { left: calc(50% - 4px); top: calc(100% + var(--len, 34px) - 2px); }
.callout.down::before { left: 50%; bottom: 100%; height: var(--len, 34px); }
.callout.down::after { left: calc(50% - 4px); bottom: calc(100% + var(--len, 34px) - 2px); }
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 11fr) minmax(0, 13fr); gap: 3.5rem; }
  .hero-stage { margin-right: -6%; }
  .stage-main { transform: perspective(1800px) rotateY(-7deg) rotateX(2deg) translate3d(0, calc(var(--sy, 0) * -0.06px), 0); }
  .stage-tablet { position: absolute; left: 6%; bottom: -9%; width: 40%; margin: 0; transform: translate3d(0, calc(var(--sy, 0) * -0.14px), 0) rotate(-2deg); }
  .callout { display: block; }
}
@media (min-width: 1200px) { .hero-stage { margin-right: -10%; } .stage-tablet { left: 2%; } }
.callout-a { left: 56%; top: -2.2rem; --len: 30px; }
.callout-b { left: 26%; bottom: -1.4rem; --len: 28px; }
@keyframes drift-a { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(-9%, 9%, 0) scale(1.12); } }
@keyframes drift-b { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(12%, -10%, 0) scale(0.92); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes sweep { 0% { transform: translateX(-38%) rotate(0.001deg); } 55% { transform: translateX(38%) rotate(0.001deg); } 100% { transform: translateX(38%) rotate(0.001deg); } }
@media (prefers-reduced-motion: reduce) {
  .light .orb, .light .rings, .light .sweep { animation: none; }
  .light .sweep { transform: translateX(10%); }
  .device::after { transition: none; }
}

/* -------------------------------------------------------- different */
.contrast { display: grid; gap: 1.5rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
.contrast > div { padding: 1.6rem 0 0; border-top: 2px solid var(--line-2); }
.contrast h3 { margin-bottom: 0.6rem; font-size: 1.1rem; color: var(--ink-2); }
.contrast .us { border-top-color: var(--amber); }
.contrast .us h3 { color: var(--ink); }
.contrast .us p { font-size: 1.1rem; }
@media (min-width: 760px) { .contrast { grid-template-columns: 1fr 1fr; gap: 3rem; } }
.themes { display: grid; gap: clamp(3.5rem, 7vw, 6rem); }
.theme { display: grid; gap: 1.8rem; align-items: center; }
.theme h3 { font-size: 1.55rem; margin: 0.8rem 0 0.9rem; }
.theme p { color: var(--ink-2); }
.theme ul { list-style: none; display: grid; gap: 0.6rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.theme ul li { position: relative; padding-left: 1.1rem; color: var(--ink-2); }
.theme ul li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 6px; height: 6px; border-radius: 999px; background: var(--amber); }
.theme .shot { position: relative; }
.theme .shot.dual { display: grid; gap: 1rem; }
@media (min-width: 900px) {
  .theme { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 4rem; }
  .theme:nth-child(even) > .shot { order: -1; }
  .theme .shot.dual { grid-template-columns: 1fr 1fr; align-items: start; }
  .theme .shot.narrow { width: 72%; margin-inline: auto; }
}
.shot.panel-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 1.2rem; align-items: end; }
@media (max-width: 699px) { .shot.panel-pair { grid-template-columns: 1fr; } .shot.panel-pair .fig:first-child { max-width: 300px; } }

/* ------------------------------------------------------------- apps */
.apps { display: grid; gap: 2.5rem; }
.app { display: grid; gap: 1.2rem; padding-top: 1.6rem; border-top: 1px solid var(--line); align-content: start; }
.app .who { font-size: 0.86rem; font-weight: 600; letter-spacing: 0.02em; color: var(--amber-text); }
.app h3 { margin-top: -0.6rem; }
.app ul { list-style: none; display: grid; gap: 0.45rem; color: var(--ink-2); }
.app ul li { position: relative; padding-left: 1.1rem; }
.app ul li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 6px; height: 6px; border-radius: 999px; background: var(--amber); }
.app .link { font-size: 0.925rem; color: var(--ink-3); }
.app .device { margin-block: 0.4rem; }
.app .device.tablet { width: 92%; }
.app .no-shot { display: grid; gap: 0.8rem; padding: 1.4rem; border-radius: var(--radius); background: var(--water); color: var(--ink-2); }
.app .no-shot b { color: var(--ink); font-family: var(--font-display); font-size: 1.1rem; }
.app .no-shot .row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.55rem 0; border-top: 1px solid var(--line); font-size: 0.95rem; }
.app .no-shot .row:first-of-type { border-top: 0; }
.app .no-shot .bar { height: 8px; border-radius: 999px; background: var(--water-2); overflow: hidden; }
.app .no-shot .bar i { display: block; height: 100%; width: 57%; background: var(--amber); border-radius: inherit; }
@media (min-width: 760px) { .apps { grid-template-columns: 1fr 1fr; gap: 3rem 3.5rem; } }
.gallery-head { margin-top: clamp(3rem, 6vw, 5rem); margin-bottom: 1.6rem; }
.gallery-head h3 { font-size: 1.45rem; margin-bottom: 0.4rem; }
.gallery { display: grid; gap: 2rem 1.6rem; }
.phones { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: start; }
.device.phone { padding: 8px; border-radius: 26px; background: var(--bezel); box-shadow: var(--shadow-lg), inset 0 0 0 1px var(--bezel-edge); }
.device.phone img { border-radius: 18px; }
@media (min-width: 760px) { .gallery { grid-template-columns: 1fr 1fr; } .phones { grid-column: span 2; max-width: 520px; margin-inline: auto; } }
@media (min-width: 1040px) { .gallery { grid-template-columns: 1fr 1fr minmax(0, 0.78fr); } .phones { grid-column: 3; grid-row: 1 / span 2; max-width: none; } }
.shot.stack .fig:first-child figcaption { width: 28%; }
.shot.stack .second { width: 68%; margin: -14% 0 0 auto; position: relative; z-index: 2; transform: rotate(1deg); }

/* --------------------------------------------------------------- ai */
.ai-grid { display: grid; gap: 3rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
.safety { list-style: none; display: grid; }
.safety li { display: grid; grid-template-columns: 44px 1fr; gap: 1rem; padding: 1.3rem 0; border-top: 1px solid var(--line); }
.safety li:last-child { border-bottom: 1px solid var(--line); }
.safety .key { margin: 0; }
.safety b { display: block; font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 0.3rem; }
.safety span { color: var(--ink-2); }
.ai-side { display: grid; gap: 1.5rem; align-content: start; }
.ai-side h3 { font-size: 1.45rem; }
.ai-side .device.panel { max-width: 320px; }
@media (min-width: 900px) {
  .ai-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 4rem; }
  .ai-side { grid-template-columns: 1fr; }
}
.agents h3 { font-size: 1.55rem; margin-bottom: 0.6rem; }
.agents > .muted { max-width: 70ch; margin-bottom: 2rem; }
.ticket { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; font-weight: 600; color: var(--amber-text); background: var(--amber-soft); border-radius: 999px; padding: 0.25rem 0.7rem; margin-left: 0.5rem; vertical-align: middle; }
.agent-groups { display: grid; gap: 2rem 3rem; }
.agent-group h4 { padding-bottom: 0.6rem; border-bottom: 2px solid var(--ink); margin-bottom: 0.4rem; }
.agent-group dl { margin: 0; }
.agent-group dt { font-weight: 600; padding-top: 0.75rem; }
.agent-group dd { margin: 0.1rem 0 0.75rem; color: var(--ink-2); font-size: 0.95rem; border-bottom: 1px solid var(--line); padding-bottom: 0.75rem; }
.agent-group dd:last-child { border-bottom: 0; }
@media (min-width: 700px) { .agent-groups { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .agent-groups { grid-template-columns: 1fr 1fr 1fr; } }

/* --------------------------------------------------------- platform */
.roles { display: grid; gap: 2.5rem 3rem; }
.role { padding-top: 1.4rem; border-top: 1px solid var(--line); }
.role h3 { display: flex; align-items: center; gap: 0.7rem; font-size: 1.2rem; margin-bottom: 0.9rem; }
.role h3 .ico { width: 36px; height: 36px; padding: 8px; border-radius: 10px; background: var(--water); }
.role ul { list-style: none; display: grid; gap: 0.5rem; color: var(--ink-2); font-size: 0.98rem; }
.role ul li { position: relative; padding-left: 1.1rem; }
.role ul li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 6px; height: 6px; border-radius: 999px; background: var(--amber); }
@media (min-width: 700px) { .roles { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .roles { grid-template-columns: 1fr 1fr 1fr; } }
.inbox { display: grid; gap: 1.5rem; margin-top: clamp(3rem, 6vw, 5rem); padding: clamp(1.6rem, 3vw, 2.4rem) clamp(1.4rem, 3vw, 2.4rem); border-radius: var(--radius); background: var(--ink); color: var(--sheet); }
.inbox b { display: block; font: 600 clamp(2.2rem, 4vw, 3.2rem)/1 var(--font-display); letter-spacing: -0.03em; color: var(--amber-btn); margin-bottom: 0.4rem; }
.inbox span { color: var(--water-2); color: color-mix(in srgb, var(--sheet) 80%, transparent); }
[data-theme="dark"] .inbox { background: var(--paper); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
[data-theme="dark"] .inbox span { color: var(--ink-2); }
@media (min-width: 700px) { .inbox { grid-template-columns: 1fr 1fr 1fr; gap: 2.5rem; } }

/* ----------------------------------------------------------- record */
.record-grid { display: grid; gap: 3rem; align-items: center; }
.record-grid .checks { margin: 1.6rem 0 1.4rem; }
.record-stage { position: relative; }
.record-stage .fig:first-child figcaption { width: 28%; }
.record-stage .second { width: 70%; margin: -12% 0 0 auto; position: relative; z-index: 2; transform: rotate(1.5deg); }
@media (min-width: 900px) { .record-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 4rem; } }

/* ------------------------------------------------------- compliance */
.claims { display: grid; gap: 1.5rem; margin-bottom: 3rem; }
.claim { display: grid; grid-template-columns: 44px 1fr; gap: 1rem; padding: 1.6rem; border-radius: var(--radius); background: var(--water); }
.claim .key { margin: 0; background: var(--paper); }
.claim b { display: block; font-family: var(--font-display); font-size: 1.25rem; margin-bottom: 0.35rem; }
.claim span { color: var(--ink-2); }
@media (min-width: 760px) { .claims { grid-template-columns: 1fr 1fr; gap: 2rem; } }
.comp-shot { margin: 0 0 3rem; }
.practices { display: grid; gap: 1.5rem 3rem; }
.practice { padding-top: 1.1rem; border-top: 1px solid var(--line); }
.practice b { display: block; font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 0.3rem; }
.practice span { color: var(--ink-2); font-size: 0.95rem; }
@media (min-width: 700px) { .practices { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .practices { grid-template-columns: 1fr 1fr 1fr; } }

/* ---------------------------------------------------------- pricing */
.pricing-grid { display: grid; gap: 2.5rem; align-items: start; }
.price-card { padding: clamp(1.6rem, 3vw, 2.4rem); border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line); }
.toggle { position: relative; display: inline-grid; grid-template-columns: auto auto; padding: 4px; border-radius: 999px; background: var(--water); margin-bottom: 1.6rem; }
.toggle button { position: relative; z-index: 1; min-height: 40px; padding: 0.35rem 1rem; line-height: 1.15; border: 0; background: transparent; color: var(--ink-2); font: 600 0.92rem/1 var(--font-body); border-radius: 999px; cursor: pointer; transition: color 200ms; }
.toggle button[aria-pressed="true"] { color: var(--ink); }
.toggle .thumb { position: absolute; top: 4px; bottom: 4px; left: 4px; width: var(--w, 50%); border-radius: 999px; background: var(--paper); box-shadow: var(--shadow-sm); transform: translateX(var(--x, 0)); transition: transform 320ms var(--ease-out); }
.price { display: flex; align-items: baseline; gap: 0.5rem; font: 600 clamp(3.2rem, 6vw, 4.6rem)/1 var(--font-display); letter-spacing: -0.04em; }
.price small { font: 500 1rem/1 var(--font-body); color: var(--ink-2); letter-spacing: 0; }
.price-note { color: var(--ink-2); margin: 0.6rem 0 1.4rem; }
.includes { list-style: none; display: grid; gap: 0.7rem; margin-bottom: 1.6rem; padding-top: 1.3rem; border-top: 1px solid var(--line); }
.includes li { display: flex; gap: 0.7rem; align-items: flex-start; color: var(--ink-2); }
.includes .ico { width: 22px; height: 22px; padding: 3px; border-radius: 999px; background: var(--ok-soft); color: var(--ok); margin-top: 0.15rem; }
.example { padding: clamp(1.4rem, 3vw, 2rem); border-radius: var(--radius); background: var(--water); }
.example h3 { font-size: 1.2rem; margin-bottom: 1rem; }
.example table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.example td { padding: 0.6rem 0; border-top: 1px solid var(--line); }
.example td:last-child { text-align: right; font-weight: 600; }
.example tr.total td { border-top: 2px solid var(--ink); font-family: var(--font-display); font-size: 1.2rem; }
.example .muted { margin-top: 0.9rem; }
.groups { color: var(--ink-2); margin-top: 1.4rem; }
@media (min-width: 900px) { .pricing-grid { grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: 3.5rem; } }

/* -------------------------------------------------------------- faq */
.faq-list { max-width: 820px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 0; cursor: pointer; list-style: none; font: 600 1.12rem/1.35 var(--font-display); color: var(--ink); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; flex: none; width: 34px; height: 34px; border-radius: 999px; border: 1.5px solid var(--line-2); background: center / 14px no-repeat url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310213f' stroke-width='2' stroke-linecap='round'><path d='M12 5v14M5 12h14'/></svg>"); transition: transform 320ms var(--ease-out), background-color 200ms, border-color 200ms; }
[data-theme="dark"] .faq-list summary::after { background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23eceff5' stroke-width='2' stroke-linecap='round'><path d='M12 5v14M5 12h14'/></svg>"); }
.faq-list summary:hover::after { border-color: var(--ink); background-color: var(--water); }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details > div { padding: 0 0 1.4rem; color: var(--ink-2); max-width: 70ch; }
.faq-list details > div p { animation: faq-in 420ms var(--ease-out) both; }
@keyframes faq-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .faq-list details > div p { animation: none; } }

/* ------------------------------------------------------------- demo */
.demo-grid { display: grid; gap: 3rem; align-items: start; }
.demo-side ul { list-style: none; display: grid; gap: 0.7rem; margin-top: 1.5rem; color: var(--ink-2); }
.demo-side ul li { position: relative; padding-left: 1.1rem; }
.demo-side ul li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 6px; height: 6px; border-radius: 999px; background: var(--amber); }
.lead { display: grid; gap: 1.1rem; padding: clamp(1.5rem, 3vw, 2.4rem); border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line); }
.field { display: grid; gap: 0.4rem; }
.field label { font-weight: 600; font-size: 0.95rem; }
.field .req { color: var(--amber-text); margin-left: 0.2rem; }
.field input, .field select { width: 100%; min-height: 48px; padding: 0.6rem 0.9rem; border-radius: var(--radius-sm); border: 1.5px solid var(--line-2); background: var(--sheet); color: var(--ink); font: inherit; transition: border-color 150ms, box-shadow 150ms, background-color 150ms; }
.field input::placeholder { color: var(--ink-3); }
.field input:focus, .field select:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 4px var(--amber-soft); background: var(--paper); }
.field input[aria-invalid="true"] { border-color: var(--err); }
.field .err { color: var(--err); font-size: 0.9rem; min-height: 0; }
.field .err:not(:empty) { margin-top: 0.1rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { display: none; padding: 0.9rem 1rem; border-radius: var(--radius-sm); font-weight: 500; }
.form-status[data-kind="ok"] { display: block; background: var(--ok-soft); color: var(--ok); }
.form-status[data-kind="err"] { display: block; background: var(--err-soft); color: var(--err); }
.lead .btn { justify-self: start; }
.lead .form-note { margin: 0; }
@media (min-width: 900px) { .demo-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 4rem; } }

/* ----------------------------------------------------------- footer */
footer { border-top: 1px solid var(--line); background: var(--water); padding-block: clamp(3rem, 6vw, 4.5rem) 1.5rem; color: var(--ink-2); font-size: 0.95rem; }
.foot-grid { display: grid; gap: 2.5rem; margin-bottom: 2.5rem; }
footer .foot-h { font-size: 1.05rem; color: var(--ink); margin-bottom: 0.8rem; }
footer .foot-about { margin-top: 0.9rem; }
footer ul { list-style: none; display: grid; gap: 0.45rem; }
footer a { color: var(--ink-2); }
footer a:hover { color: var(--ink); }
footer .ph { font-size: 0.86rem; color: var(--ink-3); line-height: 1.7; }
footer .legal { padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: 0.86rem; color: var(--ink-3); }
@media (min-width: 760px) { .foot-grid { grid-template-columns: 2fr 1fr 1fr; gap: 3rem; } }

/* ------------------------------------------------------ legal pages */
.legal-page { width: min(720px, 100% - 2rem); margin-inline: auto; padding-block: 3rem 5rem; }
.legal-page h1 { font-size: clamp(2rem, 1.4rem + 2vw, 3rem); margin: 2rem 0 1rem; }
.legal-page .lede { margin-bottom: 1rem; }

/* ------------------------------------------------------- scrollbars */
@supports (scrollbar-color: auto) { html { scrollbar-color: var(--line-2) transparent; } }