/* Phario marketing site. Tokens follow the Phario brand sheet (omnio-ops/docs/brand/phario.md).
   Shape rule: buttons 8px, cards and screenshots 14px, pills full. One accent: Phario blue. */
:root {
  --bg: #F8FAFC; --fg: #111827; --muted: #5B6B82; --card: #FFFFFF; --border: #E5E7EB;
  --primary: #0284E0; --primary-hover: #0369B8; --primary-fg: #FFFFFF; --accent: #E0F2FF;
  --navy: #0B1F44; --deep: #061330; --blue: #0EA5FF; --navy-border: #1A3A6D; --navy-fg: #E5E7EB; --navy-muted: #9FB3D1;
  --success: #067647; --warning: #B54708;
  --shadow: 0 24px 60px -24px rgba(11, 31, 68, .35);
  --r-btn: 8px; --r-card: 14px;
  --max: 1200px; --gutter: 24px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #08162F; --fg: #E5E7EB; --muted: #9FB3D1; --card: #0B1F44; --border: #1A3A6D;
    --primary: #0EA5FF; --primary-hover: #5CC2FF; --primary-fg: #061330; --accent: #12305F;
    --success: #47CD89; --warning: #FDB022;
    --shadow: 0 24px 60px -24px rgba(0, 0, 0, .7);
  }
}
:root[data-theme="dark"] {
  --bg: #08162F; --fg: #E5E7EB; --muted: #9FB3D1; --card: #0B1F44; --border: #1A3A6D;
  --primary: #0EA5FF; --primary-hover: #5CC2FF; --primary-fg: #061330; --accent: #12305F;
  --success: #47CD89; --warning: #FDB022;
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, .7);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: Montserrat, "Segoe UI", system-ui, sans-serif; font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }
h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.015em; line-height: 1.12; margin: 0; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p { margin: 0; }
.lede { font-size: 1.1rem; color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--primary); margin-bottom: 14px; }
.stack > * + * { margin-top: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; white-space: nowrap;
  font-weight: 600; font-size: 15px; padding: 12px 20px; border-radius: var(--r-btn); border: 1px solid transparent;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease; cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-primary:hover { background: var(--primary-hover); color: var(--primary-fg); }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--muted); color: var(--fg); }
.on-navy .btn-primary { background: var(--blue); color: var(--deep); }
.on-navy .btn-primary:hover { background: #5CC2FF; color: var(--deep); }
.on-navy .btn-ghost { color: #FFFFFF; border-color: rgba(255, 255, 255, .28); }
.on-navy .btn-ghost:hover { border-color: #FFFFFF; color: #FFFFFF; }

/* Navigation (navy in every theme, like the product sidebar) */
.nav { position: sticky; top: 0; z-index: 20; background: var(--navy); border-bottom: 1px solid var(--navy-border); }
.nav .wrap { height: 68px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 50px; width: auto; }
.brand:hover { color: #FFFFFF; }
.nav-links { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav-links a { color: var(--navy-fg); font-weight: 500; font-size: 15px; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: #FFFFFF; }
.nav-links .btn { padding: 9px 16px; font-size: 14px; }
.nav-toggle { display: none; margin-left: auto; background: transparent; border: 1px solid var(--navy-border); color: #FFFFFF; border-radius: var(--r-btn); padding: 8px 12px; font: inherit; font-weight: 600; cursor: pointer; }
@media (max-width: 820px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { display: none; position: absolute; left: 0; right: 0; top: 68px; flex-direction: column; align-items: stretch; gap: 0; background: var(--navy); border-bottom: 1px solid var(--navy-border); padding: 8px var(--gutter) 16px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--navy-border); }
  .nav-links .btn { margin-top: 12px; border-bottom: 0; }
}

/* Hero */
.hero { background: var(--navy); color: #FFFFFF; overflow: hidden; position: relative; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(900px 520px at 85% 10%, rgba(14, 165, 255, .22), transparent 60%); pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: center; padding-top: 72px; padding-bottom: 72px; }
.hero h1 { color: #FFFFFF; }
.hero .lede { color: #D5DEED; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.shot { border-radius: var(--r-card); overflow: hidden; border: 1px solid var(--border); background: var(--card); box-shadow: var(--shadow); }
.hero .shot { border-color: rgba(255, 255, 255, .14); transform: rotate(-1.2deg) translateX(4%); width: 112%; max-width: none; }
.hero .shot img { width: 100%; height: auto; }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 48px; padding-bottom: 0; gap: 36px; }
  .hero .shot { width: 100%; transform: none; border-bottom-left-radius: 0; border-bottom-right-radius: 0; border-bottom: 0; }
}

/* Sections */
section { padding: 88px 0; }
section + section { border-top: 1px solid var(--border); }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head .lede { margin-top: 14px; }
@media (max-width: 720px) { section { padding: 60px 0; } }

/* Module bento (6 cells, 6-column grid) */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.tile { border-radius: var(--r-card); padding: 28px; border: 1px solid var(--border); background: var(--card); display: flex; flex-direction: column; gap: 10px; min-height: 220px; position: relative; overflow: hidden; }
.tile p { color: var(--muted); font-size: 15px; }
.tile.navy { background: var(--navy); border-color: var(--navy-border); color: #FFFFFF; }
.tile.navy p { color: var(--navy-muted); }
.tile.navy h3 { color: #FFFFFF; }
.tile.soft { background: var(--accent); border-color: transparent; }
.tile.image { padding: 0; min-height: 260px; }
.tile.image img { width: 100%; height: 100%; object-fit: cover; object-position: left top; }
.tile.image .cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 24px 20px; background: linear-gradient(transparent, rgba(11, 31, 68, .92) 55%); color: #FFFFFF; }
.tile.image .cap h3 { color: #FFFFFF; }
.tile.image .cap p { color: #D5DEED; margin-top: 4px; }
.tile.with-shot { padding-bottom: 0; }
.tile.with-shot .mini { margin-top: auto; border-radius: 10px 10px 0 0; overflow: hidden; border: 1px solid var(--border); border-bottom: 0; box-shadow: 0 -8px 30px -18px rgba(11, 31, 68, .5); }
.tile.with-shot .mini img { width: 100%; height: 190px; object-fit: cover; object-position: left top; }
.span-2 { grid-column: span 2; } .span-3 { grid-column: span 3; } .span-4 { grid-column: span 4; }
.tile .tag { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); }
.tile.navy .tag { color: var(--blue); }
@media (max-width: 900px) { .bento { grid-template-columns: 1fr 1fr; } .span-2, .span-3, .span-4 { grid-column: span 2; } .tile.image { min-height: 240px; } }
@media (max-width: 560px) { .bento { grid-template-columns: 1fr; } .span-2, .span-3, .span-4 { grid-column: span 1; } }

/* Statement + facts row */
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 40px; }
.fact { border-top: 2px solid var(--primary); padding-top: 18px; }
.fact strong { display: block; font-size: 1.05rem; margin-bottom: 6px; }
.fact p { color: var(--muted); font-size: 15px; }
@media (max-width: 720px) { .facts { grid-template-columns: 1fr; gap: 20px; } }
.wide-shot { margin-top: 48px; }

/* Split */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: center; }
.split.flip > :first-child { order: 2; }
.split .lede { margin-top: 14px; }
.checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.checks li { padding-left: 28px; position: relative; color: var(--fg); font-size: 15px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 8px; border-left: 2.5px solid var(--primary); border-bottom: 2.5px solid var(--primary); transform: rotate(-45deg); }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } .split.flip > :first-child { order: 0; } }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.pair figure { margin: 0; }
.pair figcaption { margin-top: 12px; font-size: 14px; color: var(--muted); }
@media (max-width: 720px) { .pair { grid-template-columns: 1fr; } }

/* Principles (2-col) */
.principles { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 56px; }
.principle h3 { margin-bottom: 8px; }
.principle p { color: var(--muted); }
@media (max-width: 720px) { .principles { grid-template-columns: 1fr; gap: 28px; } }

/* Roadmap columns */
.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--border); }
.lane { padding: 28px 24px 28px 0; border-right: 1px solid var(--border); }
.lane:last-child { border-right: 0; }
.lane + .lane { padding-left: 24px; }
.lane h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.lane h3 .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--success); flex: none; }
.lane.next h3 .dot { background: var(--primary); }
.lane.later h3 .dot { background: var(--muted); }
.lane ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.lane li { font-size: 15px; color: var(--fg); }
.lane li small { display: block; color: var(--muted); font-size: 13.5px; }
@media (max-width: 820px) { .roadmap { grid-template-columns: 1fr; } .lane { border-right: 0; border-bottom: 1px solid var(--border); padding: 24px 0; } .lane + .lane { padding-left: 0; } .lane:last-child { border-bottom: 0; } }

/* Trust grid */
.trust { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 28px 40px; }
.trust div { border-top: 1px solid var(--border); padding-top: 16px; }
.trust strong { display: block; margin-bottom: 4px; }
.trust p { color: var(--muted); font-size: 15px; }
@media (max-width: 820px) { .trust { grid-template-columns: 1fr; gap: 18px; } }

/* CTA band */
.cta { background: var(--navy); color: #FFFFFF; padding: 72px 0; }
.cta .wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta h2 { color: #FFFFFF; }
.cta p { color: #D5DEED; margin-top: 8px; max-width: 52ch; }

/* Footer */
footer { background: var(--deep); color: var(--navy-muted); padding: 40px 0; font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: center; }
footer a { color: var(--navy-fg); }
footer a:hover { color: #FFFFFF; }
footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-brand { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.foot-brand img { height: 40px; width: auto; }

/* Page header (inner pages) */
.page-head { background: var(--navy); color: #FFFFFF; padding: 64px 0; }
.page-head h1 { color: #FFFFFF; }
.page-head .lede { color: #D5DEED; margin-top: 14px; }

/* Feature groups (features page) */
.module { padding: 72px 0; }
.module + .module { border-top: 1px solid var(--border); }
.module-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 48px; }
.module-grid .intro .lede { margin-top: 12px; }
.module-grid .intro .shot { margin-top: 24px; }
.groups { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 32px; }
.group h4 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--primary); margin-bottom: 12px; }
.group ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.group li { font-size: 15px; }
.group li strong { font-weight: 600; }
.group li span { color: var(--muted); }
@media (max-width: 900px) { .module-grid { grid-template-columns: 1fr; gap: 28px; } }
@media (max-width: 600px) { .groups { grid-template-columns: 1fr; } }
.note { background: var(--accent); border-radius: var(--r-card); padding: 18px 22px; color: var(--fg); font-size: 15px; max-width: 76ch; }

/* Roadmap page lanes */
.lane-page { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: 40px; padding: 56px 0; }
.lane-page + .lane-page { border-top: 1px solid var(--border); }
.lane-page h2 { display: flex; align-items: flex-start; gap: 12px; }
.lane-page h2 .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--success); flex: none; margin-top: .48em; }
.lane-page.next h2 .dot { background: var(--primary); }
.lane-page.later h2 .dot { background: var(--muted); }
.lane-page.no h2 .dot { background: transparent; border: 2px solid var(--muted); }
.lane-page .lede { margin-top: 12px; font-size: 1rem; }
.items { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 32px; }
.item { border-top: 1px solid var(--border); padding-top: 14px; }
.item strong { display: block; margin-bottom: 4px; }
.item p { color: var(--muted); font-size: 15px; }
@media (max-width: 900px) { .lane-page { grid-template-columns: 1fr; gap: 20px; padding: 44px 0; } }
@media (max-width: 600px) { .items { grid-template-columns: 1fr; } }

/* Reveal on scroll: hierarchy cue only, off under reduced motion */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s cubic-bezier(.16, 1, .3, 1), transform .6s cubic-bezier(.16, 1, .3, 1); }
  .reveal.in { opacity: 1; transform: none; }
}