/* =========================================================================
   Loop — assets/styles.css
   The entire style system: tokens, typography, layout, components, print.
   Brand: SDougherty Holdings, LLC · Product: Loop · "Close every loop."
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. DESIGN TOKENS
   Brand palette ("Classic"): cream / ink / electric / fire / lemon / pine.
   Semantic tokens are re-pointed per theme so components never hard-code hex.
   ------------------------------------------------------------------------- */
:root {
  /* Raw brand palette (constant across themes) */
  --cream:    #F7F3EA;
  --ink:      #0E0F14;
  --electric: #3D6FFF;
  --fire:     #FF5B47;
  --lemon:    #FFD83D;
  --pine:     #3FBE7A;

  /* Tuned tints/shades used for surfaces + accessible text */
  --electric-ink:  #2E56D6; /* darker blue for AA text on cream */
  --fire-ink:      #D8341F;
  --pine-ink:      #2C915A;

  /* Type stacks */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Radii + shadow */
  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  /* Reading measure */
  --measure: 65ch;
  --content-max: 1160px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- Light theme (default) : cream bg + ink text -------------------------- */
:root,
:root[data-theme="light"] {
  --bg:            var(--cream);
  --bg-elev:       #FFFDF7;         /* raised cards */
  --bg-sunken:     #EFE9DB;         /* wells / footer */
  --text:          var(--ink);
  --text-muted:    #55524A;         /* AA on cream */
  --text-faint:    #7A766C;
  --border:        #E2DACb;
  --border-strong: #CFC6B4;
  --accent:        var(--electric);
  --accent-text:   var(--electric-ink);
  --accent-contrast: #FFFFFF;       /* text on accent fills */
  --highlight-fire: var(--fire-ink);
  --highlight-pine: var(--pine-ink);
  --shadow:        0 1px 2px rgba(14,15,20,0.04), 0 8px 24px rgba(14,15,20,0.06);
  --shadow-lg:     0 2px 6px rgba(14,15,20,0.06), 0 24px 60px rgba(14,15,20,0.12);
  --dot:           var(--electric);
  color-scheme: light;
}

/* ---- Dark theme : ink bg + cream text (intentional, not a raw invert) ----- */
:root[data-theme="dark"] {
  --bg:            #0E0F14;
  --bg-elev:       #181A22;
  --bg-sunken:     #090A0E;
  --text:          #F4F0E6;
  --text-muted:    #B4B0A4;
  --text-faint:    #8A8678;
  --border:        #262932;
  --border-strong: #363A45;
  --accent:        #5C86FF;         /* lifted blue for contrast on ink */
  --accent-text:   #8AA6FF;
  --accent-contrast: #0B0C10;
  --highlight-fire: #FF7A69;
  --highlight-pine: #57D291;
  --shadow:        0 1px 2px rgba(0,0,0,0.4), 0 10px 30px rgba(0,0,0,0.45);
  --shadow-lg:     0 2px 8px rgba(0,0,0,0.5), 0 28px 70px rgba(0,0,0,0.6);
  --dot:           #5C86FF;
  color-scheme: dark;
}

/* Follow OS when the user hasn't chosen a manual theme */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:            #0E0F14;
    --bg-elev:       #181A22;
    --bg-sunken:     #090A0E;
    --text:          #F4F0E6;
    --text-muted:    #B4B0A4;
    --text-faint:    #8A8678;
    --border:        #262932;
    --border-strong: #363A45;
    --accent:        #5C86FF;
    --accent-text:   #8AA6FF;
    --accent-contrast: #0B0C10;
    --highlight-fire: #FF7A69;
    --highlight-pine: #57D291;
    --shadow:        0 1px 2px rgba(0,0,0,0.4), 0 10px 30px rgba(0,0,0,0.45);
    --shadow-lg:     0 2px 8px rgba(0,0,0,0.5), 0 28px 70px rgba(0,0,0,0.6);
    --dot:           #5C86FF;
    color-scheme: dark;
  }
}

/* -------------------------------------------------------------------------
   2. RESET + BASE
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem; /* clears sticky header on anchor jumps */
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  background-color: var(--bg);
  background-image:
    radial-gradient(1200px 600px at 82% -6%, color-mix(in srgb, var(--electric) 9%, transparent), transparent 60%),
    radial-gradient(900px 500px at -8% 8%, color-mix(in srgb, var(--lemon) 8%, transparent), transparent 55%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.62;
  letter-spacing: -0.003em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  position: relative;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}
:root[data-theme="dark"] body {
  background-image:
    radial-gradient(1200px 600px at 82% -6%, color-mix(in srgb, var(--electric) 16%, transparent), transparent 60%),
    radial-gradient(900px 520px at -8% 6%, color-mix(in srgb, var(--pine) 8%, transparent), transparent 55%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body {
    background-image:
      radial-gradient(1200px 600px at 82% -6%, color-mix(in srgb, var(--electric) 16%, transparent), transparent 60%),
      radial-gradient(900px 520px at -8% 6%, color-mix(in srgb, var(--pine) 8%, transparent), transparent 55%);
  }
}
/* Fine paper grain — barely-there tooth, warms every surface */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.86' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 140px 140px;
  opacity: 0.035;
  mix-blend-mode: multiply;
}
:root[data-theme="dark"] body::before { opacity: 0.05; mix-blend-mode: soft-light; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body::before { opacity: 0.05; mix-blend-mode: soft-light; }
}

img, svg, video { display: block; max-width: 100%; height: auto; }
img { border-radius: inherit; }

a { color: var(--accent-text); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--text); }

button { font: inherit; color: inherit; cursor: pointer; }

/* Visible focus ring on every interactive element */
:where(a, button, input, [tabindex]):focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

::selection { background: var(--lemon); color: var(--ink); }

/* -------------------------------------------------------------------------
   3. TYPOGRAPHY
   ------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.022em;
  text-wrap: balance;
  font-optical-sizing: auto;
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 0;
}
h1 { font-size: clamp(2.7rem, 6.2vw, 4.9rem); font-weight: 600; letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.7rem); }
h4 { font-size: 1.15rem; }

p { text-wrap: pretty; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  opacity: 0.7;
}
.section-head.center .eyebrow { justify-content: center; }

.lede { font-size: clamp(1.15rem, 2vw, 1.35rem); color: var(--text-muted); line-height: 1.5; }

.pull-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.25;
  color: var(--accent-text);
  border-left: 3px solid var(--accent);
  padding-left: var(--space-5);
  margin: var(--space-6) 0;
  text-wrap: balance;
}

/* -------------------------------------------------------------------------
   4. LAYOUT PRIMITIVES
   ------------------------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--content-max); margin-inline: auto; padding-inline: var(--space-5); }
.wrap--narrow { max-width: 760px; }

section { padding-block: clamp(var(--space-8), 9vw, var(--space-10)); }
.section-sunken { background: var(--bg-sunken); }

.section-head { max-width: 720px; margin-bottom: var(--space-7); }
.section-head.center { margin-inline: auto; text-align: center; }

.skip-link {
  position: absolute; left: var(--space-4); top: -100px;
  background: var(--accent); color: var(--accent-contrast);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-sm);
  font-weight: 600; z-index: 200; transition: top 0.2s var(--ease);
}
.skip-link:focus { top: var(--space-4); color: var(--accent-contrast); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* -------------------------------------------------------------------------
   5. WORDMARK
   ------------------------------------------------------------------------- */
.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
}
.wordmark:hover { color: var(--text); }
.wordmark .dot { color: var(--dot); }
.wordmark--hero { font-size: clamp(4rem, 13vw, 9rem); }
.wordmark--nav { font-size: 1.6rem; }
.wordmark--footer { font-size: 1.8rem; }

/* -------------------------------------------------------------------------
   6. HEADER / NAV
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--border); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4); height: 4.5rem;
}
.nav-links { display: flex; align-items: center; gap: var(--space-5); list-style: none; padding: 0; }
.nav-links a {
  font-size: 0.95rem; font-weight: 500; color: var(--text-muted);
  text-decoration: none; transition: color 0.15s var(--ease);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: var(--space-3); }

@media (max-width: 767px) {
  /* Stack the header: logo + toggle on top, nav links on a centered second row */
  .nav { flex-wrap: wrap; height: auto; min-height: 4.5rem; padding-block: 0.6rem; row-gap: 0.55rem; }
  .nav > .wordmark--nav { order: 1; }
  .nav > .nav-right { order: 2; margin-left: auto; }
  .nav > nav[aria-label="Primary"] { order: 3; flex-basis: 100%; }
  .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.35rem 1.25rem; }
  .nav-links a { font-size: 0.98rem; padding-block: 0.15rem; }
}

/* -------------------------------------------------------------------------
   7. BUTTONS
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-body); font-weight: 600; font-size: 1rem;
  padding: 0.85rem 1.4rem; border-radius: var(--radius-pill);
  border: 1.5px solid transparent; text-decoration: none;
  transition: transform 0.15s var(--ease), background-color 0.2s var(--ease),
              border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  color: var(--accent-contrast);
  background-image: linear-gradient(180deg, color-mix(in srgb, var(--accent) 88%, white 12%), var(--accent));
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 6px 18px color-mix(in srgb, var(--accent) 40%, transparent);
}
.btn-primary:hover {
  color: var(--accent-contrast);
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 10px 26px color-mix(in srgb, var(--accent) 48%, transparent);
}
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { color: var(--text); border-color: var(--text); }
.btn-lg { font-size: 1.1rem; padding: 1rem 1.8rem; }

.btn[aria-disabled="true"],
.btn:disabled {
  background: var(--bg-sunken); color: var(--text-faint);
  border-color: var(--border); cursor: not-allowed; pointer-events: none;
}
.btn-note { display: block; margin-top: var(--space-3); font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-faint); letter-spacing: 0.02em; }

/* Theme toggle */
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; border-radius: var(--radius-pill);
  background: transparent; border: 1.5px solid var(--border-strong);
  color: var(--text); transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.theme-toggle:hover { border-color: var(--text); background: var(--bg-elev); }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-sun,
.theme-toggle[data-resolved="dark"] .icon-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-moon,
.theme-toggle[data-resolved="dark"] .icon-moon { display: none; }

/* -------------------------------------------------------------------------
   8. HERO
   ------------------------------------------------------------------------- */
.hero { padding-top: clamp(var(--space-7), 7vw, var(--space-9)); padding-bottom: 0; overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--space-8); align-items: center;
}
.hero-copy .wordmark--hero { margin-bottom: var(--space-2); }
.hero-tagline {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: clamp(1.5rem, 3.5vw, 2.2rem); color: var(--accent-text);
  margin-bottom: var(--space-5);
}
.hero-sub { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--text-muted); max-width: 30ch; margin-bottom: var(--space-6); }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); }
.hero-cta .cta-block { display: flex; flex-direction: column; }

.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.phone-frame {
  position: relative; width: min(320px, 78vw); aspect-ratio: 1195 / 2600;
  border-radius: 46px; padding: 11px;
  background: linear-gradient(155deg, #2a2c34, #0c0d11 60%);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--ink) 30%, transparent),
    var(--shadow-lg),
    0 40px 80px -30px rgba(14,15,20,0.5);
  z-index: 1;
}
.phone-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 36px; background: var(--cream); display: block; }
/* Signature loop ring, slowly rotating behind the phone */
.hero-loop {
  position: absolute; z-index: 0; width: 118%; max-width: 560px; aspect-ratio: 1;
  opacity: 0.9; pointer-events: none;
  animation: loop-spin 40s linear infinite;
}
.hero-loop circle { fill: none; stroke: var(--accent); stroke-width: 1.5; opacity: 0.28; }
.hero-loop .dash { stroke-dasharray: 6 14; opacity: 0.5; }
@keyframes loop-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero-loop { animation: none; } }
.hero-blob {
  position: absolute; inset: auto; z-index: 0; width: 62%; aspect-ratio: 1;
  background: radial-gradient(circle, color-mix(in srgb, var(--electric) 42%, transparent), transparent 70%);
  filter: blur(48px); top: 8%; right: 2%;
}
/* Floating mono chips around the phone */
.hero-chip {
  position: absolute; z-index: 2;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em;
  padding: 0.45rem 0.8rem; border-radius: var(--radius-pill);
  background: var(--bg-elev); border: 1px solid var(--border);
  box-shadow: var(--shadow); color: var(--text);
  display: inline-flex; align-items: center; gap: 0.45rem;
  animation: chip-float 6s ease-in-out infinite;
}
.hero-chip .swatch { width: 0.55rem; height: 0.55rem; border-radius: 999px; }
.hero-chip.c1 { top: 14%; left: -6%; animation-delay: 0s; }
.hero-chip.c2 { top: 46%; right: -10%; animation-delay: 1.2s; }
.hero-chip.c3 { bottom: 12%; left: -2%; animation-delay: 2.4s; }
@keyframes chip-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) { .hero-chip { animation: none; } }
@media (max-width: 900px) { .hero-chip.c1 { left: 2%; } .hero-chip.c2 { right: 2%; } .hero-chip.c3 { left: 4%; } }
@media (max-width: 520px) { .hero-chip { display: none; } }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: var(--space-7); }
  .hero-sub { margin-inline: auto; }
  .hero-cta { justify-content: center; }
  .hero-copy .wordmark { justify-content: center; }
}

/* -------------------------------------------------------------------------
   9. CARDS + GRIDS
   ------------------------------------------------------------------------- */
.grid { display: grid; gap: var(--space-5); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.card {
  position: relative;
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-6);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}
.card::after {
  content: "";
  position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 40%, var(--pine)));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--border-strong); }
.card:hover::after { transform: scaleX(1); }
.card h3 { margin-bottom: var(--space-3); }
.card p { color: var(--text-muted); }

.card-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent-text); margin-bottom: var(--space-4);
}
.card-icon svg { width: 1.6rem; height: 1.6rem; }
.card-icon.fire { background: color-mix(in srgb, var(--fire) 16%, transparent); color: var(--highlight-fire); }
.card-icon.pine { background: color-mix(in srgb, var(--pine) 16%, transparent); color: var(--highlight-pine); }
.card-icon.lemon { background: color-mix(in srgb, var(--lemon) 30%, transparent); color: var(--ink); }

/* Differentiator blocks */
.diff-list { display: grid; gap: var(--space-5); }
.diff {
  display: grid; grid-template-columns: 200px 1fr; gap: var(--space-5);
  padding: var(--space-6) 0; border-top: 1px solid var(--border);
}
.diff:last-child { border-bottom: 1px solid var(--border); }
.diff h3 { font-style: italic; }
.diff .vs { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; color: var(--text-faint); text-transform: uppercase; margin-top: var(--space-2); }
.diff p { color: var(--text-muted); }
@media (max-width: 767px) { .diff { grid-template-columns: 1fr; gap: var(--space-2); } }

/* Personas */
.persona { display: grid; grid-template-columns: 1fr; gap: var(--space-3); }
.persona .tag { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-text); }
.persona h3 { font-size: 1.5rem; }
.persona p { color: var(--text-muted); }

/* Feature checklist */
.checklist { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4) var(--space-6); }
@media (max-width: 767px) { .checklist { grid-template-columns: 1fr; } }
.checklist li { display: flex; gap: var(--space-3); align-items: flex-start; }
.checklist .check {
  flex: none; width: 1.5rem; height: 1.5rem; margin-top: 2px; border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--pine) 20%, transparent); color: var(--highlight-pine);
  display: inline-flex; align-items: center; justify-content: center;
}
.checklist .check svg { width: 0.95rem; height: 0.95rem; }
.checklist strong { font-weight: 600; }
.checklist span.desc { display: block; color: var(--text-muted); font-size: 0.95rem; }

/* Honest disclosures */
.disclosures { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
@media (max-width: 900px) { .disclosures { grid-template-columns: 1fr; } }
.disclosure {
  padding: var(--space-5); border: 1px dashed var(--border-strong);
  border-radius: var(--radius); background: color-mix(in srgb, var(--bg-elev) 60%, transparent);
}
.disclosure h4 { font-family: var(--font-body); font-weight: 600; margin-bottom: var(--space-2); }
.disclosure p { color: var(--text-muted); font-size: 0.95rem; }

/* Byline strip */
.byline { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-faint); text-align: center; margin-top: var(--space-6); }

/* -------------------------------------------------------------------------
   10. CTA BAND
   ------------------------------------------------------------------------- */
.cta-band {
  background: var(--ink); color: var(--cream);
  border-radius: var(--radius-lg); padding: clamp(var(--space-7), 6vw, var(--space-9));
  text-align: center; margin-block: var(--space-7);
}
:root[data-theme="dark"] .cta-band { background: var(--bg-elev); border: 1px solid var(--border); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .cta-band { background: var(--bg-elev); border: 1px solid var(--border); } }
.cta-band h2 { color: var(--cream); }
:root[data-theme="dark"] .cta-band h2 { color: var(--text); }
.cta-band p { color: color-mix(in srgb, var(--cream) 78%, transparent); max-width: 46ch; margin: var(--space-4) auto var(--space-6); }
:root[data-theme="dark"] .cta-band p { color: var(--text-muted); }
.cta-band .btn-primary { background: var(--electric); color: #fff; }
.cta-band .dot { color: var(--electric); }

/* -------------------------------------------------------------------------
   11. FEATURE DEEP-DIVE (features page)
   ------------------------------------------------------------------------- */
.feature-block { padding-block: clamp(var(--space-7), 7vw, var(--space-9)); border-top: 1px solid var(--border); }
.feature-block:first-of-type { border-top: 0; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; }
.feature-grid > * { min-width: 0; } /* let columns shrink so scroll strips don't widen the page */
.feature-grid.reverse .feature-media { order: -1; }
.feature-copy > .eyebrow { margin-bottom: var(--space-3); }
.feature-copy p { color: var(--text-muted); margin-top: var(--space-4); }
.feature-media img {
  border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: var(--shadow); background: var(--bg-sunken); width: 100%;
}

/* Device frame for real screenshots (screenshot already includes status bar + island) */
.device {
  display: block; position: relative; width: min(300px, 74vw);
  margin-inline: auto; aspect-ratio: 1195 / 2600;
  border-radius: 44px; padding: 10px;
  background: linear-gradient(155deg, #2a2c34, #0c0d11 60%);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--ink) 28%, transparent), var(--shadow-lg);
}
.device img {
  width: 100%; height: 100%; object-fit: cover; object-position: top;
  border-radius: 34px; background: var(--cream); display: block;
  border: 0; box-shadow: none;
}
.feature-media .device { width: min(320px, 80%); }

/* Horizontal flow of phones — the wizard sequence + delegated pair */
.phone-flow {
  display: flex; gap: var(--space-5); overflow-x: auto;
  min-width: 0; max-width: 100%;
  padding: var(--space-2) var(--space-1) var(--space-5);
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.flow-item { flex: 0 0 auto; width: 260px; scroll-snap-align: center; text-align: center; }
.flow-item .device { width: 100%; margin-bottom: var(--space-4); }
.flow-step {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent-text); margin-bottom: var(--space-2);
}
.flow-step .num {
  width: 1.4rem; height: 1.4rem; border-radius: 999px; flex: none;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent-text); display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600;
}
.flow-item p { color: var(--text-muted); font-size: 0.92rem; }
@media (min-width: 1100px) {
  .phone-flow { justify-content: center; flex-wrap: nowrap; }
}

/* Full-width flow feature block (copy centered above the sequence) */
.feature-block--flow .feature-copy { max-width: 760px; margin-inline: auto; }
.feature-block--flow .feature-media { margin-top: var(--space-7); }

/* Weekly Ritual — the 8-step map */
.ritual-steps {
  list-style: none; margin: var(--space-7) 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4);
  counter-reset: phase;
}
@media (max-width: 900px) { .ritual-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .ritual-steps { grid-template-columns: 1fr; } }
.ritual-steps li {
  position: relative; background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--radius); padding: var(--space-5) var(--space-4) var(--space-4);
  box-shadow: var(--shadow); transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}
.ritual-steps li:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.ritual-steps li::before {
  counter-increment: phase; content: counter(phase);
  font-family: var(--font-display); font-weight: 600; font-size: 1.4rem;
  color: var(--accent-text); line-height: 1; display: block; margin-bottom: var(--space-2);
}
.ritual-steps .phase-name { display: block; font-weight: 600; margin-bottom: 2px; }
.ritual-steps .phase-desc { display: block; color: var(--text-muted); font-size: 0.9rem; line-height: 1.45; }
.ritual-steps li:first-child, .ritual-steps li:last-child { background: color-mix(in srgb, var(--accent) 7%, var(--bg-elev)); }

/* Tiles that are part of the auto-carousel */
.ritual-steps li[data-shot] { cursor: pointer; }
.ritual-steps li[data-shot]::after {
  content: ""; position: absolute; top: var(--space-4); right: var(--space-4);
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--accent); opacity: 0.35; transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.ritual-steps li[data-shot]:hover { border-color: var(--accent-text); }
.ritual-steps li[data-shot]:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.ritual-steps li.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent), var(--shadow-lg);
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-elev));
  transform: translateY(-3px);
}
.ritual-steps li.is-active::before { color: var(--accent); }
.ritual-steps li.is-active::after { opacity: 1; transform: scale(1.5); }

/* The carousel stage (a phone frame that crossfades screenshots) */
.feature-media .phone-frame { margin-inline: auto; }
.wr-screens { position: relative; width: 100%; height: 100%; border-radius: 36px; overflow: hidden; background: var(--cream); }
.wr-screens img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: top; border: 0; border-radius: 0;
  opacity: 0; transition: opacity 0.6s var(--ease); background: var(--cream);
}
.wr-screens img.is-current { opacity: 1; }
.wr-progress {
  position: absolute; left: 8%; right: 8%; bottom: 16px; height: 4px; z-index: 5;
  border-radius: 999px; background: rgba(255,255,255,0.28); overflow: hidden;
}
.wr-progress span { display: block; height: 100%; width: 0; background: var(--electric); border-radius: 999px; }
.wr-caption {
  display: flex; align-items: center; justify-content: center; gap: 0.55rem;
  margin-top: var(--space-4); font-family: var(--font-mono); font-size: 0.8rem;
  letter-spacing: 0.06em; color: var(--text-muted); text-align: center;
}
.wr-caption .wr-num {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.5rem; height: 1.5rem; padding: 0 0.4rem; border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent-text); font-weight: 500;
}
.wr-caption .wr-name { color: var(--text); font-weight: 500; }
@media (prefers-reduced-motion: reduce) {
  .wr-progress { display: none; }
  .wr-screens img { transition: none; }
}
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .feature-grid.reverse .feature-media { order: 0; }
}

/* Vignette lists (who-its-for) */
.vignette { list-style: none; padding: 0; display: grid; gap: var(--space-3); margin-top: var(--space-4); }
.vignette li { display: flex; gap: var(--space-3); color: var(--text-muted); }
.vignette .when { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-text); flex: none; width: 6.5rem; padding-top: 3px; }
@media (max-width: 600px) { .vignette li { flex-direction: column; gap: var(--space-1); } .vignette .when { width: auto; } }

.maps-list { list-style: none; padding: 0; display: grid; gap: var(--space-3); margin-top: var(--space-4); }
.maps-list li { display: flex; gap: var(--space-3); }
.maps-list .dotmark { color: var(--accent-text); font-weight: 700; }

/* -------------------------------------------------------------------------
   12. LEGAL / LONG-FORM PAGES
   ------------------------------------------------------------------------- */
.legal-layout { display: grid; grid-template-columns: 240px 1fr; gap: var(--space-8); align-items: start; }
.legal-layout > * { min-width: 0; } /* content column must shrink on mobile, not overflow */
@media (max-width: 900px) { .legal-layout { grid-template-columns: 1fr; gap: var(--space-5); } }

.legal-nav { position: sticky; top: 5.5rem; align-self: start; }
.legal-nav h2 { font-size: 0.8rem; font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint); margin-bottom: var(--space-3); }
.legal-nav ul { list-style: none; padding: 0; display: grid; gap: 2px; max-height: calc(100vh - 8rem); overflow-y: auto; }
.legal-nav a { display: block; padding: 0.35rem 0.6rem; font-size: 0.9rem; color: var(--text-muted); text-decoration: none; border-radius: var(--radius-sm); border-left: 2px solid transparent; }
.legal-nav a:hover { color: var(--text); background: var(--bg-elev); }
.legal-nav a.is-active { color: var(--accent-text); border-left-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }

@media (max-width: 900px) {
  .legal-nav { position: static; border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-4); background: var(--bg-elev); }
  .legal-nav ul { max-height: 240px; }
}

.pill {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em;
  padding: 0.35rem 0.8rem; border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent-text);
  margin-bottom: var(--space-4);
}
.back-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.9rem; text-decoration: none; color: var(--text-muted); margin-bottom: var(--space-4); }
.back-link:hover { color: var(--text); }

.prose { max-width: var(--measure); overflow-wrap: break-word; }
.prose h1 { font-size: clamp(2.2rem, 5vw, 3rem); margin-bottom: var(--space-4); }
.prose h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: var(--space-8); margin-bottom: var(--space-4); scroll-margin-top: 6rem; }
.prose h3 { font-size: 1.25rem; margin-top: var(--space-6); margin-bottom: var(--space-3); scroll-margin-top: 6rem; }
.prose h4 { margin-top: var(--space-5); margin-bottom: var(--space-2); }
.prose p { margin-bottom: var(--space-4); color: var(--text); line-height: 1.7; }
.prose ul, .prose ol { margin: 0 0 var(--space-4) 1.4rem; padding: 0; }
.prose li { margin-bottom: var(--space-2); line-height: 1.65; }
.prose li::marker { color: var(--accent-text); }
.prose strong { font-weight: 600; }
.prose a { color: var(--accent-text); }
.prose hr { border: 0; border-top: 1px solid var(--border); margin: var(--space-7) 0; }
.prose .subtitle { color: var(--text-muted); }

.prose table {
  width: 100%; border-collapse: collapse; margin: var(--space-4) 0 var(--space-5);
  font-size: 0.92rem; display: block; overflow-x: auto;
}
.prose thead th { text-align: left; background: var(--bg-sunken); font-weight: 600; }
.prose th, .prose td { border: 1px solid var(--border); padding: 0.6rem 0.8rem; vertical-align: top; }
.prose tbody tr:nth-child(even) { background: color-mix(in srgb, var(--bg-elev) 55%, transparent); }

.effective { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-muted); }

/* -------------------------------------------------------------------------
   13. FOOTER
   ------------------------------------------------------------------------- */
.site-footer { background: var(--bg-sunken); border-top: 1px solid var(--border); padding-block: var(--space-8) var(--space-6); margin-top: var(--space-8); }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-6); margin-bottom: var(--space-6); }
.footer-brand { max-width: 320px; }
.footer-brand p { color: var(--text-muted); font-size: 0.92rem; margin-top: var(--space-3); }
.footer-nav { display: flex; flex-wrap: wrap; gap: var(--space-5); align-items: center; }
.footer-nav a { font-size: 0.92rem; color: var(--text-muted); text-decoration: none; }
.footer-nav a:hover { color: var(--text); }
.footer-sep { color: var(--border-strong); }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); border-top: 1px solid var(--border); padding-top: var(--space-5); font-size: 0.85rem; color: var(--text-faint); }
.footer-legal address { font-style: normal; }

/* -------------------------------------------------------------------------
   14. UTILITIES + REVEAL
   ------------------------------------------------------------------------- */
.mt-0 { margin-top: 0; }
.center { text-align: center; }
.dot-accent { color: var(--accent-text); }
.stack > * + * { margin-top: var(--space-4); }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* -------------------------------------------------------------------------
   14b. CRAFT LAYER — signature details
   ------------------------------------------------------------------------- */
/* Loop-mark section divider */
.loop-rule { display: flex; align-items: center; justify-content: center; gap: var(--space-4); padding: var(--space-2) 0; color: var(--border-strong); }
.loop-rule::before, .loop-rule::after { content: ""; height: 1px; flex: 1; max-width: 160px; background: linear-gradient(90deg, transparent, var(--border-strong)); }
.loop-rule::after { background: linear-gradient(90deg, var(--border-strong), transparent); }
.loop-rule svg { width: 22px; height: 22px; color: var(--accent-text); opacity: 0.8; }

/* Pull-quote gets a soft ghost mark */
.pull-quote { position: relative; }
.feature-copy .pull-quote { margin-top: var(--space-6); }

/* Feature media lifts gently on hover */
.feature-media img { transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.feature-media:hover img { transform: translateY(-6px) rotate(-0.4deg); box-shadow: var(--shadow-lg); }

/* Diff rows warm on hover */
.diff { transition: padding-left 0.25s var(--ease); }
.diff:hover { padding-left: var(--space-3); }
.diff:hover h3 { color: var(--accent-text); }

/* CTA band signature loop glow */
.cta-band { position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--electric) 45%, transparent);
  top: -160px; right: -120px; opacity: 0.5;
}
.cta-band::after {
  content: ""; position: absolute; width: 280px; height: 280px; border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--electric) 35%, transparent);
  bottom: -140px; left: -80px; opacity: 0.4;
}
.cta-band > * { position: relative; z-index: 1; }

/* Staggered reveal for grids of cards */
.grid .reveal:nth-child(2), .disclosures .reveal:nth-child(2) { transition-delay: 0.08s; }
.grid .reveal:nth-child(3), .disclosures .reveal:nth-child(3) { transition-delay: 0.16s; }
.card.reveal:nth-child(2) { transition-delay: 0.08s; }
.card.reveal:nth-child(3) { transition-delay: 0.16s; }

/* Checklist items lift subtly */
.checklist li { transition: transform 0.2s var(--ease); }
.checklist li:hover { transform: translateX(3px); }
.checklist li:hover .check { background: var(--pine); color: #fff; }

/* Nav underline flourish */
.nav-links a { position: relative; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px;
  background: var(--accent); border-radius: 2px; transition: right 0.25s var(--ease);
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { right: 0; }

/* -------------------------------------------------------------------------
   14d. HANDS-FREE / SIRI CALLOUT (woven into the Capture section)
   ------------------------------------------------------------------------- */
.siri-callout {
  margin-top: var(--space-6);
  padding: var(--space-5) var(--space-5) var(--space-4);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 6%, var(--bg-elev)), var(--bg-elev));
  box-shadow: var(--shadow);
}
.siri-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-text); margin-bottom: var(--space-3);
}
.siri-label svg { width: 1rem; height: 1rem; }
.siri-callout ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.siri-callout li { display: flex; align-items: flex-start; gap: 0.6rem; color: var(--text); font-size: 0.98rem; }
.siri-callout li svg { flex: none; width: 1rem; height: 1rem; margin-top: 0.3rem; color: var(--accent-text); opacity: 0.75; }
.siri-callout .cmd { font-style: italic; }

/* -------------------------------------------------------------------------
   14c. TAP-TO-ZOOM LIGHTBOX — screenshots are readable full-size on demand
   ------------------------------------------------------------------------- */
.phone-frame img, .device img { cursor: zoom-in; }
/* hover hint badge (magnifier) */
.phone-frame, .device { position: relative; }
.phone-frame::after, .device::after {
  content: ""; position: absolute; top: 12px; right: 12px; z-index: 6;
  width: 34px; height: 34px; border-radius: 999px; pointer-events: none;
  background: rgba(14,15,20,0.55) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3M11 8v6M8 11h6'/%3E%3C/svg%3E") center / 18px no-repeat;
  opacity: 0; transition: opacity 0.2s var(--ease);
}
.phone-frame:hover::after, .device:hover::after { opacity: 1; }
@media (hover: none) { .phone-frame::after, .device::after { opacity: 0.9; } }

.lightbox {
  position: fixed; inset: 0; z-index: 300; display: none;
  align-items: center; justify-content: center; padding: 4vmin;
  background: rgba(8,9,12,0.88);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.lightbox.is-open { display: flex; animation: lb-in 0.2s var(--ease); }
@keyframes lb-in { from { opacity: 0; } to { opacity: 1; } }
.lightbox img {
  max-width: min(430px, 92vw); max-height: 92vh; width: auto; height: auto;
  border-radius: 30px; background: var(--cream);
  box-shadow: 0 30px 90px rgba(0,0,0,0.6);
}
.lightbox .lb-close {
  position: absolute; top: max(3vmin, 14px); right: max(3vmin, 14px);
  width: 3rem; height: 3rem; border-radius: 999px; border: 0;
  background: rgba(255,255,255,0.16); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background-color 0.2s var(--ease);
}
.lightbox .lb-close:hover { background: rgba(255,255,255,0.3); }
.lightbox .lb-close svg { width: 1.4rem; height: 1.4rem; }
.lightbox .lb-hint {
  position: absolute; bottom: max(3vmin, 12px); left: 0; right: 0; text-align: center;
  color: rgba(255,255,255,0.65); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em;
}
@media print { .lightbox, .phone-frame::after, .device::after { display: none !important; } }

/* -------------------------------------------------------------------------
   14e. LIGHT MODE ONLY — dark theme disabled, toggle removed
   Wins over every dark rule (equal specificity, later in source), so the site
   stays light regardless of a saved preference or the OS setting.
   ------------------------------------------------------------------------- */
:root:root {
  --bg: var(--cream);
  --bg-elev: #FFFDF7;
  --bg-sunken: #EFE9DB;
  --text: var(--ink);
  --text-muted: #55524A;
  --text-faint: #7A766C;
  --border: #E2DACb;
  --border-strong: #CFC6B4;
  --accent: var(--electric);
  --accent-text: var(--electric-ink);
  --accent-contrast: #FFFFFF;
  --highlight-fire: var(--fire-ink);
  --highlight-pine: var(--pine-ink);
  --shadow: 0 1px 2px rgba(14,15,20,0.04), 0 8px 24px rgba(14,15,20,0.06);
  --shadow-lg: 0 2px 6px rgba(14,15,20,0.06), 0 24px 60px rgba(14,15,20,0.12);
  --dot: var(--electric);
  color-scheme: light;
}
:root:root body {
  background-image:
    radial-gradient(1200px 600px at 82% -6%, color-mix(in srgb, var(--electric) 9%, transparent), transparent 60%),
    radial-gradient(900px 500px at -8% 8%, color-mix(in srgb, var(--lemon) 8%, transparent), transparent 55%);
}
:root:root body::before { opacity: 0.035; mix-blend-mode: multiply; }
:root:root .cta-band { background: var(--ink); border: 0; }
:root:root .cta-band h2 { color: var(--cream); }
:root:root .cta-band p { color: color-mix(in srgb, var(--cream) 78%, transparent); }
.theme-toggle { display: none !important; }
.nav-right { display: none !important; }

/* -------------------------------------------------------------------------
   15. PRINT (legal pages read + print cleanly in greyscale)
   ------------------------------------------------------------------------- */
@media print {
  :root {
    --bg: #fff; --bg-elev: #fff; --bg-sunken: #fff;
    --text: #000; --text-muted: #222; --text-faint: #444;
    --border: #bbb; --border-strong: #999; --accent-text: #000;
  }
  body { font-size: 11pt; line-height: 1.5; background: #fff; color: #000; }
  .site-header, .site-footer, .legal-nav, .theme-toggle, .skip-link, .back-link, .cta-band, .hero-blob { display: none !important; }
  .legal-layout { grid-template-columns: 1fr; }
  .prose { max-width: none; }
  .prose a { color: #000; text-decoration: underline; }
  .prose a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; color: #555; }
  .pill { border: 1px solid #999; background: #fff; color: #000; }
  .prose table { display: table; }
  h1, h2, h3, h4 { break-after: avoid; }
  table, tr, img { break-inside: avoid; }
}