/* Arrangements Log — promotional site
   Palette taken from the app icon: navy #263f66, teal #1a6974, amber #f0ad4e.
   System fonts only, no third-party requests: the site should not leak a
   visitor's IP to anyone while the page claims the app shares nothing. */

:root {
  --ink:        #1b2330;
  --ink-soft:   #4a5464;
  --ink-faint:  #78828f;
  --bg:         #ffffff;
  --bg-soft:    #f5f6f8;
  --bg-sink:    #eceef2;
  --line:       #dfe3e9;
  --navy:       #263f66;
  --teal:       #1a6974;
  --amber:      #c07d14;
  --amber-warm: #f0ad4e;
  --link:       #1a6974;
  --shot-frame: #d7dbe2;
  --radius:     14px;
  --measure:    34rem;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink:        #eef1f5;
    --ink-soft:   #b3bcc8;
    --ink-faint:  #8b95a3;
    --bg:         #14181f;
    --bg-soft:    #1b212a;
    --bg-sink:    #212836;
    --line:       #2c3543;
    --navy:       #7f9ccd;
    --teal:       #5fc3ce;
    --amber:      #f0ad4e;
    --link:       #5fc3ce;
    --shot-frame: #2c3543;
  }
}

* { box-sizing: border-box; }

/* scroll-padding keeps #privacy / #faq clear of the sticky header when the
   in-page nav jumps to them */
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 { line-height: 1.2; letter-spacing: -0.015em; margin: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.wrap { max-width: 62rem; margin: 0 auto; padding: 0 1.5rem; }
.measure { max-width: var(--measure); }

/* ---------- skip link ---------- */

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--bg); color: var(--ink);
  padding: .6rem 1rem; z-index: 10; border-radius: 0 0 8px 0;
}
.skip:focus { left: 0; }

/* ---------- header ---------- */

.site-head {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-head .wrap {
  display: flex; align-items: center; gap: 1rem;
  min-height: 3.5rem;
}
.brand {
  display: flex; align-items: center; gap: .6rem;
  font-weight: 600; color: var(--ink); text-decoration: none;
  letter-spacing: -0.01em;
}
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 1.4rem; }
.site-nav a { color: var(--ink-soft); text-decoration: none; font-size: .95rem; }
.site-nav a:hover { color: var(--ink); }
/* the nav's App Store pill is a .btn — keep its own white-on-navy, which the
   .site-nav a rule above would otherwise outrank on specificity */
.site-nav a.btn, .site-nav a.btn:hover { color: #fff; }
@media (prefers-color-scheme: dark) {
  .site-nav a.btn, .site-nav a.btn:hover { color: #0d1117; }
}
.site-nav .btn-sm { margin-left: .2rem; }
@media (max-width: 640px) {
  .site-nav a.hide-sm { display: none; }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  background: var(--navy); color: #fff;
  padding: .8rem 1.4rem; border-radius: 999px;
  font-weight: 600; font-size: 1.02rem; text-decoration: none;
  transition: transform .12s ease, filter .12s ease;
}
.btn:hover { filter: brightness(1.12); transform: translateY(-1px); text-decoration: none; }
.btn .arrow { font-size: 1.1em; line-height: 1; }
.btn-sm { padding: .45rem 1rem; font-size: .92rem; }
@media (prefers-color-scheme: dark) {
  .btn { background: var(--teal); color: #0d1117; }
}

/* ---------- hero ---------- */

.hero { padding: 4.5rem 0 3.5rem; }
.hero-grid {
  display: grid; gap: 3rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.1rem, 5.2vw, 3.15rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  text-wrap: balance;
}
.hero .lede {
  font-size: 1.16rem; color: var(--ink-soft); max-width: 32rem;
  margin-bottom: 1.8rem;
}
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; }
.cta-note { font-size: .92rem; color: var(--ink-faint); }
.hero-shot { justify-self: center; max-width: 300px; width: 100%; }
@media (max-width: 800px) {
  .hero { padding: 2.75rem 0 2.5rem; }
  .hero-grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .hero-shot { max-width: 250px; }
}

/* phone frame */
.phone {
  border-radius: 30px;
  border: 1px solid var(--shot-frame);
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(20,30,50,.06), 0 18px 44px -14px rgba(20,30,50,.28);
  background: var(--bg-soft);
}
@media (prefers-color-scheme: dark) {
  .phone { box-shadow: 0 18px 44px -18px rgba(0,0,0,.7); }
}
.phone.sm { border-radius: 22px; }

/* ---------- trust strip ---------- */

.strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 1.1rem 0;
}
.strip ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: .5rem 2rem;
  font-size: .93rem; color: var(--ink-soft);
}
.strip li { display: flex; align-items: center; gap: .5rem; }
.strip svg { flex: none; color: var(--teal); }

/* ---------- generic section ---------- */

section { padding: 4.5rem 0; }
@media (max-width: 800px) { section { padding: 3.25rem 0; } }

.eyebrow {
  font-size: .8rem; font-weight: 650; letter-spacing: .09em;
  text-transform: uppercase; color: var(--teal); margin: 0 0 .7rem;
}
h2 { font-size: clamp(1.55rem, 3.4vw, 2.05rem); margin-bottom: .85rem; text-wrap: balance; }
h3 { font-size: 1.06rem; margin-bottom: .3rem; }
.section-intro { color: var(--ink-soft); font-size: 1.06rem; }

/* alternating feature rows */
.feature {
  display: grid; gap: 3rem;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
}
.feature + .feature { margin-top: 4.5rem; }
.feature .shot { justify-self: center; max-width: 280px; width: 100%; }
.feature.flip .copy { order: 2; }
.feature.flip .shot { order: 1; }
@media (max-width: 800px) {
  .feature { grid-template-columns: 1fr; gap: 2rem; }
  .feature + .feature { margin-top: 3.25rem; }
  .feature.flip .copy { order: 1; }
  .feature.flip .shot { order: 2; }
  .feature .shot { max-width: 240px; }
}

/* tick list */
.ticks { list-style: none; margin: 1.2rem 0 0; padding: 0; }
.ticks li {
  position: relative; padding-left: 1.6rem; margin-bottom: .55rem;
  color: var(--ink-soft);
}
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: .5rem; height: .5rem; border-radius: 50%;
  background: var(--teal);
}
.ticks strong { color: var(--ink); font-weight: 600; }

/* pull quote — real strings the app produces */
.finding {
  border-left: 3px solid var(--amber-warm);
  background: var(--bg-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  margin: 1.3rem 0;
  font-size: 1.02rem;
  color: var(--ink);
}
.finding + .finding { margin-top: .8rem; }
.finding-note {
  display: block; margin-top: .5rem;
  font-size: .85rem; color: var(--ink-faint);
}

/* ---------- privacy band ---------- */

.band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal) 100%);
  color: #fff;
}
.band h2, .band .eyebrow { color: #fff; }
.band .eyebrow { color: rgba(255,255,255,.72); }
.band .section-intro { color: rgba(255,255,255,.86); }
.band a { color: #fff; }
.privacy-grid {
  display: grid; gap: 1.25rem; margin-top: 2.25rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}
.privacy-card {
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius);
  padding: 1.15rem 1.3rem;
}
.privacy-card h3 { margin-bottom: .35rem; }
.privacy-card p { font-size: .95rem; color: rgba(255,255,255,.85); }

/* ---------- themes + iPad ---------- */

.themes {
  display: grid; gap: 1.5rem; margin-top: 2.25rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.themes figure { margin: 0; }
.themes figcaption {
  margin-top: .65rem; font-size: .88rem; color: var(--ink-faint); text-align: center;
}
@media (max-width: 700px) {
  .themes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
}

.ipad {
  display: grid; gap: 2.5rem; align-items: center; margin-top: 4rem;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
}
.ipad .frame {
  border-radius: 18px; border: 1px solid var(--shot-frame); overflow: hidden;
  box-shadow: 0 1px 2px rgba(20,30,50,.06), 0 18px 44px -16px rgba(20,30,50,.26);
}
@media (max-width: 800px) { .ipad { grid-template-columns: 1fr; gap: 1.75rem; } }

/* ---------- pricing ---------- */

.plans {
  display: grid; gap: 1.25rem; margin-top: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
}
.plan {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--bg); padding: 1.5rem 1.6rem;
}
.plan.featured { border-color: var(--amber-warm); border-width: 2px; padding: calc(1.5rem - 1px) calc(1.6rem - 1px); }
.plan h3 { font-size: .82rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: .9rem; }
.plan-price { margin-bottom: .3rem; display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap; }
.plan-price .amount { font-size: 2.3rem; font-weight: 650; letter-spacing: -0.03em; }
.plan-price .per { color: var(--ink-faint); font-size: .95rem; }
.plan-trial { font-size: .93rem; font-weight: 600; color: var(--amber); margin-bottom: .8rem; }
.plan-body { font-size: .95rem; color: var(--ink-soft); }
.plan-shared { margin-top: 2rem; }

/* ---------- disclaimer ---------- */

.note {
  border: 1px solid var(--line); border-left: 3px solid var(--ink-faint);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--bg-soft);
  padding: 1.25rem 1.5rem;
}
.note h2 { font-size: 1.12rem; margin-bottom: .5rem; }
.note p { font-size: .97rem; color: var(--ink-soft); }

/* ---------- FAQ ---------- */

.faq { max-width: 46rem; margin-top: 1.75rem; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: .35rem 0;
}
.faq summary {
  cursor: pointer; list-style: none;
  padding: .85rem 2rem .85rem 0; position: relative;
  font-weight: 550; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: .25rem; top: .75rem;
  font-size: 1.35rem; font-weight: 400; color: var(--ink-faint); line-height: 1;
}
.faq details[open] summary::after { content: "\2212"; }
.faq summary:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; border-radius: 4px; }
.faq .answer { padding: 0 1.5rem 1.1rem 0; color: var(--ink-soft); font-size: .98rem; }

/* ---------- closing CTA ---------- */

.closing { text-align: center; padding: 5rem 0; }
.closing img { width: 76px; height: 76px; border-radius: 18px; margin: 0 auto 1.25rem; }
.closing h2 { margin-bottom: .75rem; }
.closing .lede { color: var(--ink-soft); max-width: 32rem; margin: 0 auto 1.75rem; }
.closing .cta-row { justify-content: center; }
.closing .cta-note { display: block; width: 100%; }

/* ---------- footer ---------- */

.site-foot {
  border-top: 1px solid var(--line);
  padding: 2.25rem 0 3rem;
  font-size: .92rem; color: var(--ink-faint);
}
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: .75rem 1.75rem; align-items: center; }
.site-foot nav { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; margin-left: auto; }
@media (max-width: 640px) { .site-foot nav { margin-left: 0; } }

:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 4px; }

/* ---------- document pages (privacy, support) ---------- */

.doc { max-width: 44rem; margin: 0 auto; padding: 3.5rem 1.5rem 3rem; }
.doc h1 { font-size: clamp(2rem, 4.5vw, 2.5rem); letter-spacing: -0.03em; }
.doc .sub { color: var(--ink-faint); margin: .5rem 0 2.25rem; font-size: .95rem; }
.doc h2 { font-size: 1.1rem; margin: 2.25rem 0 .5rem; }
.doc p { color: var(--ink-soft); }
.doc .card {
  background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.15rem 1.35rem; margin: 0 0 2rem;
}
.doc .card p { color: var(--ink); margin: 0; }
.doc .back { display: inline-block; margin-top: 2.5rem; font-size: .95rem; }