/* Alfie Budget — brand site design system
   Palette + shape sourced from the app (docs/BRAND_DIRECTION.md, DesignSystem/Theme.swift).
   Evergreen #2F6D5C / mint #5CB89C on warm-white #EFF5F0. Soft, rounded, whitespace-heavy. */

:root{
  --ever:#2F6D5C; --ever-deep:#255a4b; --ever-700:#1e4a3d; --ever-900:#132e26;
  --mint:#5CB89C; --mint-300:#8fd3bd; --mint-100:#d5efe6; --mint-050:#e9f6f1;
  --warm:#EFF5F0; --warm-2:#f6faf8; --card:#ffffff;
  --ink:#14201c; --ink-2:#41524c; --ink-3:#6d7d77;
  --line:rgba(20,32,28,.09); --line-2:rgba(20,32,28,.06);
  --amber:#FF9F0A; --blue:#4F8EF7; --rose:#C84B67; --violet:#AF52DE; --sky:#5AC8FA;

  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --round:"SF Pro Rounded",ui-rounded,"Nunito","Quicksand",var(--sans);

  --r-sm:12px; --r:18px; --r-lg:28px; --r-pill:999px;
  --sh-1:0 1px 2px rgba(20,45,35,.05),0 10px 26px -14px rgba(18,60,45,.18);
  --sh-2:0 2px 8px rgba(20,45,35,.07),0 30px 64px -28px rgba(18,70,50,.28);
  --sh-card:0 1px 0 rgba(20,45,35,.03),0 14px 40px -22px rgba(18,60,45,.22);
  --maxw:1120px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--warm);
  line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--ever);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--round);letter-spacing:-.02em;line-height:1.08;margin:0;font-weight:700;color:var(--ink)}
h1{font-size:clamp(2.5rem,6.4vw,4.4rem)}
h2{font-size:clamp(1.9rem,4.2vw,2.9rem)}
h3{font-size:1.22rem;letter-spacing:-.01em}
p{margin:0 0 1rem}
.tnum{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:clamp(60px,9vw,120px) 0}
.eyebrow{font-family:var(--round);font-weight:700;font-size:.82rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ever);margin:0 0 14px}
.lead{font-size:1.16rem;color:var(--ink-2);max-width:60ch}
.center{text-align:center;margin-inline:auto}

/* ---------- buttons + chips ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--round);font-weight:700;
  font-size:1rem;padding:14px 22px;border-radius:var(--r-pill);border:1px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--ever);color:#fff;box-shadow:0 8px 22px -10px rgba(20,80,58,.6)}
.btn-primary:hover{background:var(--ever-deep);box-shadow:0 12px 30px -12px rgba(20,80,58,.7)}
.btn-ghost{background:rgba(47,109,92,.08);color:var(--ever);border-color:transparent}
.btn-ghost:hover{background:rgba(47,109,92,.14)}
.btn[aria-disabled="true"]{cursor:default}
.btn[aria-disabled="true"]:hover{transform:none}

.chip{display:inline-flex;align-items:center;gap:.45em;font-size:.9rem;font-weight:600;
  padding:7px 13px;border-radius:var(--r-pill);background:var(--card);border:1px solid var(--line);
  color:var(--ink-2);box-shadow:var(--sh-1)}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--ever)}
.chiprow{display:flex;flex-wrap:wrap;gap:10px}

/* app-store style badge (coming soon — not a live link) */
.store-badge{display:inline-flex;align-items:center;gap:12px;background:var(--ink);color:#fff;
  border-radius:16px;padding:11px 20px;font-family:var(--round)}
.store-badge svg{width:26px;height:26px;flex:0 0 auto}
.store-badge .sb-top{font-size:.72rem;opacity:.82;line-height:1.1;letter-spacing:.01em}
.store-badge .sb-main{font-size:1.16rem;font-weight:700;line-height:1.15}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(239,245,240,.82);
  backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid var(--line-2)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--round);font-weight:700;
  font-size:1.16rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand img{width:34px;height:34px;border-radius:9px;box-shadow:var(--sh-1)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--ink-2);font-weight:600;font-size:.98rem}
.nav-links a:hover{color:var(--ever);text-decoration:none}
.nav-pill{font-family:var(--round);font-weight:700;font-size:.82rem;color:var(--ever);
  background:var(--mint-050);border:1px solid var(--mint-100);padding:7px 14px;border-radius:var(--r-pill)}
@media(max-width:720px){.nav-links a:not(.nav-pill){display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding-top:clamp(48px,7vw,84px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:70vw;height:70vw;
  max-width:820px;max-height:820px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(92,184,156,.30),rgba(92,184,156,0));
  z-index:0;pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;
  gap:clamp(28px,5vw,64px);align-items:center}
.hero h1{margin-bottom:20px}
.hero .lead{margin-bottom:26px;font-size:1.22rem}
.hero-cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.hero-note{font-size:.96rem;color:var(--ink-3);margin:0}
.hero-note strong{color:var(--ink-2);font-weight:700}
.hero-visual{position:relative;display:flex;justify-content:center;align-items:flex-end}
.hero-mascot{position:absolute;left:-4%;bottom:-2%;width:44%;max-width:230px;z-index:3;
  filter:drop-shadow(0 24px 40px rgba(18,60,45,.28));animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@media(prefers-reduced-motion:reduce){.hero-mascot{animation:none}}

/* ---------- device (phone frame) ---------- */
.device{position:relative;width:270px;max-width:76vw;aspect-ratio:294/640;background:#0c1310;
  border-radius:44px;padding:11px;box-shadow:var(--sh-2),inset 0 0 0 2px rgba(255,255,255,.06);
  flex:0 0 auto}
.device::before{content:"";position:absolute;top:20px;left:50%;transform:translateX(-50%);
  width:92px;height:26px;background:#0c1310;border-radius:var(--r-pill);z-index:2}
.device img,.device .scr{width:100%;height:100%;object-fit:cover;border-radius:34px;background:var(--warm)}
.device-tilt{transform:rotate(2.5deg)}

/* trust strip */
.strip{padding:22px 0;border-block:1px solid var(--line-2);background:var(--warm-2)}
.strip-in{display:flex;flex-wrap:wrap;gap:14px 34px;justify-content:center;align-items:center;
  color:var(--ink-3);font-weight:600;font-size:.95rem}
.strip-in .s{display:inline-flex;align-items:center;gap:9px}
.strip-in svg{width:18px;height:18px;color:var(--ever)}

/* ---------- generic cards + grids ---------- */
.grid{display:grid;gap:20px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g-3,.g-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g-2,.g-3,.g-4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;
  box-shadow:var(--sh-card)}
.card h3{margin-bottom:8px}
.card p{color:var(--ink-2);margin:0}
.ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.4rem;
  margin-bottom:16px}
.feat ul{list-style:none;padding:0;margin:10px 0 0}
.feat li{position:relative;padding-left:26px;margin:9px 0;color:var(--ink-2);font-size:1rem}
.feat li::before{content:"";position:absolute;left:2px;top:.55em;width:11px;height:11px;border-radius:50%;
  background:var(--mint-100);box-shadow:inset 0 0 0 2.5px var(--ever)}

.section-head{max-width:64ch;margin:0 auto clamp(36px,5vw,56px);text-align:center}
.section-head p{color:var(--ink-2);font-size:1.12rem;margin-top:14px}

/* split feature (image + text) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.split.rev .split-media{order:2}
@media(max-width:820px){.split{grid-template-columns:1fr}.split.rev .split-media{order:0}}
.split-media{display:flex;justify-content:center}
.pill-tag{display:inline-block;font-family:var(--round);font-weight:700;font-size:.8rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--ever);background:var(--mint-050);border:1px solid var(--mint-100);
  padding:6px 13px;border-radius:var(--r-pill);margin-bottom:16px}

/* voice quote */
.quote{background:linear-gradient(135deg,var(--mint-050),var(--warm-2));border:1px solid var(--mint-100);
  border-radius:var(--r-lg);padding:clamp(28px,4vw,48px);text-align:center}
.quote p{font-family:var(--round);font-weight:700;font-size:clamp(1.4rem,3vw,2rem);color:var(--ever-700);
  letter-spacing:-.02em;line-height:1.25;margin:0}
.quote .tnum{color:var(--ever)}

/* screenshot rail */
.rail{display:flex;gap:22px;overflow-x:auto;padding:8px 24px 24px;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-thumb{background:var(--mint-100);border-radius:99px}
.rail .device{scroll-snap-align:center}
.shot-cap{text-align:center;font-family:var(--round);font-weight:700;color:var(--ink-2);
  margin-top:14px;font-size:.98rem}

/* dark evergreen section (privacy) */
.dark{background:radial-gradient(120% 120% at 80% -10%,var(--ever-700),var(--ever-900));color:#eaf3ef}
.dark h2{color:#fff}.dark .eyebrow{color:var(--mint-300)}
.dark .lead{color:rgba(234,243,239,.82)}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
@media(max-width:820px){.pillars{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.pillars{grid-template-columns:1fr}}
.pillar{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.11);border-radius:var(--r);
  padding:20px 20px 22px}
.pillar .ph{display:flex;align-items:center;gap:10px;font-family:var(--round);font-weight:700;color:#fff;margin-bottom:6px}
.pillar .ph svg{width:20px;height:20px;color:var(--mint-300)}
.pillar p{color:rgba(234,243,239,.72);font-size:.96rem;margin:0}

/* themes swatches */
.themes{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.swatch{text-align:center;font-weight:600;color:var(--ink-2);font-size:.9rem}
.swatch .sw{width:66px;height:66px;border-radius:20px;margin:0 auto 10px;box-shadow:var(--sh-1);
  border:3px solid #fff}

/* pricing */
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:960px;margin-inline:auto}
@media(max-width:820px){.prices{grid-template-columns:1fr}}
.price{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;
  box-shadow:var(--sh-card);display:flex;flex-direction:column}
.price.best{border-color:var(--ever);box-shadow:0 30px 64px -30px rgba(20,80,58,.4);position:relative}
.price.best::after{content:"BEST VALUE";position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--ever);color:#fff;font-family:var(--round);font-weight:700;font-size:.72rem;letter-spacing:.06em;
  padding:6px 14px;border-radius:var(--r-pill)}
.price .pname{font-family:var(--round);font-weight:700;font-size:1.05rem;color:var(--ink-2)}
.price .amt{font-family:var(--round);font-weight:700;font-size:2.6rem;color:var(--ink);letter-spacing:-.03em;margin:6px 0 2px}
.price .amt small{font-size:1rem;color:var(--ink-3);font-weight:600}
.price .sub{color:var(--ink-3);font-size:.94rem;margin-bottom:16px}
.price ul{list-style:none;padding:0;margin:0 0 4px}
.price li{position:relative;padding-left:24px;margin:8px 0;color:var(--ink-2);font-size:.97rem}
.price li::before{content:"✓";position:absolute;left:0;color:var(--ever);font-weight:800}

/* CTA band */
.cta{background:linear-gradient(135deg,var(--mint-050),var(--warm-2));border-top:1px solid var(--line-2);
  border-bottom:1px solid var(--line-2);text-align:center}
.cta .store-badge{margin-top:8px}

/* footer */
.foot{background:var(--warm-2);border-top:1px solid var(--line);padding:52px 0 40px;font-size:.95rem}
.foot-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot .brand{margin-bottom:10px}
.foot-links{display:flex;gap:26px;flex-wrap:wrap}
.foot-links a{color:var(--ink-2);font-weight:600}
.foot-note{color:var(--ink-3);margin-top:22px;font-size:.86rem;max-width:60ch}
.foot-note a{color:var(--ink-2)}

/* ---------- legal pages ---------- */
.legal-hero{background:linear-gradient(135deg,var(--mint-050),var(--warm-2));border-bottom:1px solid var(--line-2);
  padding:clamp(48px,7vw,80px) 0 clamp(34px,5vw,54px)}
.legal-hero .eyebrow{margin-bottom:12px}
.legal-hero h1{font-size:clamp(2.1rem,5vw,3.2rem);margin-bottom:14px}
.legal-hero .updated{color:var(--ink-3);font-weight:600;font-size:.95rem}
.legal{max-width:760px;margin:0 auto;padding:clamp(40px,6vw,64px) 24px}
.legal h2{font-size:1.4rem;margin:38px 0 12px;color:var(--ink)}
.legal h1+p,.legal>p:first-child{font-size:1.12rem;color:var(--ink-2)}
.legal p{color:var(--ink-2);margin:0 0 14px}
.legal ul{margin:0 0 16px;padding-left:0;list-style:none}
.legal li{position:relative;padding-left:24px;margin:9px 0;color:var(--ink-2)}
.legal li::before{content:"";position:absolute;left:3px;top:.6em;width:9px;height:9px;border-radius:50%;
  background:var(--mint-100);box-shadow:inset 0 0 0 2px var(--ever)}
.legal a{color:var(--ever);font-weight:600;text-decoration:underline}
.legal .other{display:flex;gap:18px;flex-wrap:wrap;margin-top:8px}

/* ---------- dark mode ---------- */
@media(prefers-color-scheme:dark){
  :root{
    --warm:#101715;--warm-2:#15201c;--card:#182420;
    --ink:#eaf3ef;--ink-2:#aec4bc;--ink-3:#7f958d;
    --line:rgba(255,255,255,.1);--line-2:rgba(255,255,255,.06);
    --mint-050:rgba(92,184,156,.12);--mint-100:rgba(92,184,156,.28);
    --sh-card:0 1px 0 rgba(0,0,0,.2),0 18px 48px -24px rgba(0,0,0,.7);
    --sh-1:0 8px 24px -14px rgba(0,0,0,.7);--sh-2:0 30px 64px -28px rgba(0,0,0,.8);
  }
  body{background:var(--warm)}
  h1,h2,h3{color:var(--ink)}
  a{color:var(--mint)}
  .nav{background:rgba(16,23,21,.8)}
  .btn-primary{background:var(--mint);color:#0c1512}
  .btn-primary:hover{background:var(--mint-300)}
  .btn-ghost{background:rgba(92,184,156,.14);color:var(--mint)}
  .eyebrow,.pill-tag{color:var(--mint)}
  .brand,.nav-links a:hover{color:var(--ink)}
  .nav-pill{color:var(--mint)}
  .store-badge{background:#050807;border:1px solid rgba(255,255,255,.12)}
  .quote p{color:var(--mint-300)}.quote .tnum{color:var(--mint)}
  .price li::before,.legal a{color:var(--mint)}
  .price.best{border-color:var(--mint)}.price.best::after{background:var(--mint);color:#0c1512}
  .swatch .sw{border-color:var(--card)}
}