/* =====================================================================
   L'ange — Routine Landing · shared design system
   Brand: Playfair Display (display) + DM Sans (sans), blush/cream palette
   ===================================================================== */
:root{
  --cream:#FAF6F2; --blush-50:#F9EDEE; --blush-100:#F4DCDD; --blush-200:#F1D3D5;
  --sand:#E8D1BF; --line:#ECE3DB; --line-2:#E0D4C9;
  --ink:#1A1513; --ink-soft:#4B4441; --muted:#8C817A; --white:#fff;
  --gold:#B0814F; --good:#2E7D5B;
  --font-display:'Playfair Display',Georgia,'Times New Roman',serif;
  --font-sans:'DM Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --shadow:0 1px 2px rgba(26,21,19,.04),0 12px 32px -12px rgba(26,21,19,.14);
  --shadow-lg:0 30px 60px -22px rgba(26,21,19,.28);
  --radius:18px; --radius-sm:12px; --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--font-sans);
  font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.08;letter-spacing:-.01em;margin:0}
p{margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.22em;
  font-size:11px;font-weight:600;color:var(--gold)}
.serif{font-family:var(--font-display)}
.muted{color:var(--muted)}
.center{text-align:center}

/* ---- announcement + header ---- */
.announce{background:var(--ink);color:#F6EEE8;text-align:center;font-size:12.5px;
  letter-spacing:.06em;padding:9px 14px}
.announce b{color:#fff}
.header{position:sticky;top:0;z-index:40;background:rgba(250,246,242,.86);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{font-family:var(--font-display);font-weight:600;font-size:23px;letter-spacing:.34em;
  text-indent:.34em}
.tool-switch{display:flex;gap:6px;align-items:center}
.tool-switch a{font-size:12.5px;padding:7px 13px;border-radius:999px;border:1px solid var(--line-2);
  color:var(--ink-soft);transition:.15s}
.tool-switch a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.tool-switch a:hover{border-color:var(--ink)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;
  font-family:var(--font-sans);font-weight:600;font-size:15px;border:none;border-radius:999px;
  padding:15px 26px;transition:transform .12s ease,box-shadow .2s ease;text-align:center}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn-blush{background:var(--blush-200);color:var(--ink)}
.btn-block{width:100%}
.btn-lg{padding:18px 30px;font-size:16px}

/* ---- generic bits ---- */
.stars{color:var(--gold);letter-spacing:2px;font-size:14px}
.pill{display:inline-flex;align-items:center;gap:7px;background:var(--white);
  border:1px solid var(--line-2);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:500}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--blush-100);
  color:var(--ink);border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:600}
.section{padding:70px 0}
.section.tight{padding:46px 0}
.kicker{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:14px}
.h-xl{font-size:clamp(34px,6vw,60px)}
.h-lg{font-size:clamp(28px,4.4vw,44px)}
.h-md{font-size:clamp(22px,3vw,30px)}
.lead{font-size:clamp(16px,2.1vw,19px);color:var(--ink-soft);line-height:1.6}

.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.trust{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;align-items:center;color:var(--ink-soft);font-size:13.5px}
.trust span{display:inline-flex;gap:8px;align-items:center}
.trust b{font-weight:600}

/* ---- routine builder (shared by v2 / v3 / v1 stack) ---- */
.builder{display:grid;gap:14px}
.step{display:grid;grid-template-columns:84px 1fr auto;gap:16px;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.step .thumb{width:84px;height:84px;border-radius:12px;background:var(--blush-50);object-fit:contain;padding:6px}
.step .meta .s{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700}
.step .meta h4{font-size:18px;margin:2px 0 3px}
.step .meta p{font-size:13.5px;color:var(--muted);max-width:42ch}
.step .price{font-weight:700;font-size:16px;white-space:nowrap}
.step .swap{display:block;margin-top:6px;font-size:12.5px;color:var(--gold);font-weight:600;cursor:pointer;border:none;background:none;padding:0}
.step.is-tool{border-color:var(--blush-200);box-shadow:0 0 0 2px var(--blush-100) inset}

.summary{background:var(--ink);color:#F4EEE9;border-radius:var(--radius);padding:22px}
.summary .row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;font-size:14.5px}
.summary .row.big{font-size:20px;font-weight:700;color:#fff;border-top:1px solid rgba(255,255,255,.16);margin-top:8px;padding-top:14px}
.summary .save{color:#FFD9B0}
.summary .gift{display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.07);
  border:1px dashed rgba(255,255,255,.3);border-radius:12px;padding:11px 13px;font-size:13.5px;margin:12px 0}
.progress{height:7px;background:rgba(255,255,255,.16);border-radius:999px;overflow:hidden;margin:6px 0 4px}
.progress > i{display:block;height:100%;background:linear-gradient(90deg,var(--blush-200),var(--sand));transition:width .35s}

/* ---- review cards ---- */
.reviews{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.review{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.review p{font-size:14.5px;color:var(--ink-soft);margin:10px 0 14px}
.review .who{font-size:13px;font-weight:600}
.review .tag{font-size:11.5px;color:var(--good);font-weight:600}

/* ---- faq ---- */
.faq details{border-bottom:1px solid var(--line);padding:18px 2px}
.faq summary{cursor:pointer;list-style:none;font-weight:600;font-size:16.5px;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--gold);font-size:22px;line-height:1}
.faq details[open] summary::after{content:'–'}
.faq p{margin-top:12px;color:var(--ink-soft);font-size:15px}

/* ---- sticky mobile ATC ---- */
.sticky-atc{position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(250,246,242,.96);
  backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:11px 16px;
  display:flex;gap:12px;align-items:center;justify-content:space-between;
  transform:translateY(120%);transition:transform .3s ease}
.sticky-atc.show{transform:none}
.sticky-atc .px{font-weight:700}
.sticky-atc .px s{color:var(--muted);font-weight:400;margin-right:6px}

/* ---- footer ---- */
.footer{background:var(--ink);color:#CFC4BC;padding:48px 0;margin-top:10px;font-size:13.5px}
.footer .brand{color:#fff;margin-bottom:14px}
.footer a{color:#CFC4BC}

/* ---- swap modal ---- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(26,21,19,.5);display:none;
  align-items:flex-end;justify-content:center}
.modal.show{display:flex}
.modal .sheet{background:var(--cream);width:100%;max-width:560px;border-radius:22px 22px 0 0;
  padding:22px;max-height:84vh;overflow:auto}
.opt{display:grid;grid-template-columns:60px 1fr auto;gap:13px;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:10px;cursor:pointer}
.opt:hover{border-color:var(--ink)}
.opt img{width:60px;height:60px;object-fit:contain;background:var(--blush-50);border-radius:10px;padding:4px}
.opt .best{font-size:12px;color:var(--gold);font-weight:600}

.row-split{display:grid}
.v2-aside{position:sticky;top:78px}
@media(max-width:860px){
  .row-split{grid-template-columns:1fr !important;gap:24px !important}
  .v2-aside{position:static;top:auto}
}
@media(max-width:760px){
  .section{padding:50px 0}
  .tool-switch a{padding:6px 10px;font-size:12px}
  .step{grid-template-columns:64px 1fr;grid-template-areas:'t m' 't p'}
  .step .thumb{grid-area:t;width:64px;height:64px}
  .step .price{grid-area:p;justify-self:start;padding-left:0}
  .hide-sm{display:none}
}
@media(min-width:761px){ .only-sm{display:none} }