/* ============================================================
   Spendr — landing styles
   Design tokens mirror the app (lib/design.dart):
   Light = pure b/w (Zara). Dark = graphite + blue (IKEA Home).
   Type: Bodoni Moda (serif, amounts) + Inter (UI).
   ============================================================ */

:root {
  /* light theme — from C.light */
  --bg:      #ffffff;
  --surf:    #ffffff;
  --ink:     #0e0e0e;
  --sub:     #8c8c8c;
  --line:    #e9e9e9;
  --acc:     #0e0e0e;   /* accent is ink in light theme */
  --accSoft: #f2f2f2;
  --danger:  #d8412a;   /* coral red — the brand pop */
  --chip:    #f0f0f0;
  --pink:    #fbe4e2;   /* section-header wash from the app */
  --pinkInk: #b06a62;

  --coral:   #e0695f;   /* logo segment / summer accent */
  --radius:  18px;
  --maxw:    1120px;
  --ease:    cubic-bezier(.22,.61,.36,1);
}

[data-theme="dark"] {
  /* from C.dark */
  --bg:      #15171b;
  --surf:    #1e2126;
  --ink:     #f2f3f5;
  --sub:     #878d96;
  --line:    #2a2e34;
  --acc:     #4c9df0;   /* blue accent in dark theme */
  --accSoft: #1c2a38;
  --danger:  #f2603c;
  --chip:    #262a30;
  --pink:    #26201f;
  --pinkInk: #d98a80;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: .1px;
  -webkit-font-smoothing: antialiased;
  transition: background .4s var(--ease), color .4s var(--ease);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.serif {
  font-family: 'Bodoni Moda', 'Didot', Georgia, 'Times New Roman', serif;
  font-feature-settings: "tnum" 1;
  letter-spacing: -0.5px;
}

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }
.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--sub); margin: 0 0 18px;
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(1.4) blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 16px; height: 66px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; font-size: 20px; letter-spacing: -.3px; }
.brand img { width: 30px; height: 30px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--sub); font-size: 15px; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--ink); }
.theme-toggle {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--surf); color: var(--ink);
  cursor: pointer; display: grid; place-items: center; font-size: 17px;
  transition: border-color .2s, transform .2s;
}
.theme-toggle:hover { transform: rotate(-18deg); border-color: var(--sub); }
@media (max-width: 720px) { .nav-links a:not(.btn) { display: none; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 22px; border-radius: 999px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; cursor: pointer; transition: transform .18s var(--ease), background .2s, box-shadow .2s;
}
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -12px color-mix(in srgb, var(--ink) 60%, transparent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }

/* ---------- app-store badges ---------- */
.store-badges { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.store-badges--center { justify-content: center; }
.store-badge {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 16px 0 14px; border-radius: 11px;
  background: #000; color: #fff; border: 1px solid #000;
  transition: transform .18s var(--ease), box-shadow .2s, background .2s;
}
.store-badge:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -12px rgba(0,0,0,.55); }
.store-badge svg { width: 24px; height: 24px; flex: 0 0 auto; }
.store-badge .sb-txt { display: flex; flex-direction: column; line-height: 1; text-align: left; }
.store-badge .sb-txt small { font-size: 10px; letter-spacing: .02em; opacity: .92; margin-bottom: 3px; text-transform: none; }
.store-badge .sb-txt strong { font-size: 18px; font-weight: 600; letter-spacing: .01em; }
/* on dark CTA band: give the black badge a light outline so it reads */
.store-badge--onDark { border-color: rgba(255,255,255,.35); background: #000; }
[data-theme="dark"] .store-badge { background: #fff; color: #0b0b0b; border-color: #fff; }
[data-theme="dark"] .store-badge--onDark { background: #fff; color: #0b0b0b; border-color: rgba(255,255,255,.4); }

/* ---------- hero ---------- */
.hero { padding: 80px 0 40px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 {
  font-family: 'Bodoni Moda', Georgia, serif; letter-spacing: -1px;
  font-size: clamp(44px, 6.4vw, 82px); line-height: 1.02; margin: 14px 0 22px; font-weight: 600;
}
.hero h1 em { font-style: italic; color: var(--coral); }
.hero p.lead { font-size: 20px; color: var(--sub); max-width: 30ch; margin: 0 0 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { font-size: 13.5px; color: var(--sub); margin-top: 18px; }
.hero-note b { color: var(--ink); font-weight: 600; }

/* ---------- Xiaomi 12X mockup ----------
   Flat thin uniform bezel, centred punch-hole camera, 20:9 screen, side keys on
   the right. Width is driven by font-size so all internals scale in em. */
.hero-phones { position: relative; display: grid; place-items: center; min-height: 560px; }
.phone {
  position: relative;
  font-size: 262px;                 /* the phone's width; children scale in em */
  width: 1em;
  border-radius: .135em;            /* 12X outer corner (moderately rounded) */
  padding: .016em;                  /* thin metal edge */
  background:                        /* brushed dark-grey aluminium rail */
    linear-gradient(120deg, #55585d 0%, #232529 14%, #303338 50%, #1c1e21 86%, #4a4d52 100%);
  box-shadow:
    0 .004em .006em rgba(255,255,255,.35) inset,    /* rail top glint */
    0 -.004em .006em rgba(0,0,0,.5) inset,
    0 .15em .28em -.10em rgba(0,0,0,.45),           /* drop shadow */
    0 .05em .10em -.04em rgba(0,0,0,.38);
}
.phone .screen {
  position: relative;
  border-radius: .122em;            /* inner screen corner */
  overflow: hidden;
  background: #000;
  /* uniform black bezel ring around the panel */
  box-shadow: 0 0 0 .009em #050505, 0 0 0 .0115em rgba(255,255,255,.05);
  aspect-ratio: 1080 / 2400;        /* 20:9, native to the 12X screenshots */
}
.phone .screen img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* centred punch-hole front camera */
.phone .island {
  position: absolute; top: .019em; left: 50%; transform: translateX(-50%);
  width: .026em; height: .026em; border-radius: 50%; z-index: 4;
  background: radial-gradient(circle at 36% 34%, #2b3a47 0%, #0a0d11 62%, #000 100%);
  box-shadow: 0 0 0 .002em rgba(0,0,0,.85), 0 0 0 .0032em rgba(90,130,170,.28);
}
/* glass glare sweep */
.phone .screen::after {
  content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background: linear-gradient(125deg, rgba(255,255,255,.14) 0%, rgba(255,255,255,0) 24%, rgba(255,255,255,0) 76%, rgba(255,255,255,.045) 100%);
}
/* Xiaomi side keys — both on the right: power, then volume rocker above it */
.phone::before {                  /* power button */
  content: ""; position: absolute; right: -.009em; top: .30em;
  width: .009em; height: .072em; border-radius: 0 .006em .006em 0;
  background: linear-gradient(90deg, #131417, #43464b);
}
.phone::after {                   /* volume rocker */
  content: ""; position: absolute; right: -.009em; top: .18em;
  width: .009em; height: .092em; border-radius: 0 .006em .006em 0;
  background: linear-gradient(90deg, #131417, #43464b);
}
.hero-phones .phone.p1 { transform: rotate(-5deg) translateX(-46px); z-index: 2; }
.hero-phones .phone.p2 { position: absolute; transform: rotate(6deg) translateX(84px) translateY(30px); z-index: 1; }
.blob {
  position: absolute; width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--coral) 40%, transparent), transparent 62%);
  filter: blur(10px); z-index: 0; pointer-events: none;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-phones { min-height: 500px; margin-top: 8px; }
  .hero p.lead { max-width: none; }
}
@media (max-width: 460px) {
  .hero-phones { min-height: 430px; }
  .hero-phones .phone { font-size: 214px; }
  .hero-phones .phone.p1 { transform: rotate(-5deg) translateX(-28px); }
  .hero-phones .phone.p2 { transform: rotate(6deg) translateX(58px) translateY(24px); }
  .show-media .phone { font-size: 250px; }
}

/* ---------- trust strip ---------- */
.trust { padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust .wrap { display: flex; flex-wrap: wrap; gap: 14px 40px; justify-content: center; }
.trust span { font-size: 14px; color: var(--sub); display: inline-flex; gap: 8px; align-items: center; }
.trust b { color: var(--ink); font-weight: 600; }

/* ---------- section heading ---------- */
.head { max-width: 620px; margin: 0 auto 60px; text-align: center; }
.head h2 { font-family: 'Bodoni Moda', Georgia, serif; font-weight: 600; font-size: clamp(30px, 4vw, 46px); line-height: 1.08; letter-spacing: -.6px; margin: 8px 0 14px; }
.head p { color: var(--sub); font-size: 18px; margin: 0; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  background: var(--surf); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; position: relative;
}
.step .n { font-family: 'Bodoni Moda', Georgia, serif; font-size: 40px; color: var(--coral); line-height: 1; }
.step h3 { margin: 14px 0 8px; font-size: 19px; font-weight: 650; letter-spacing: -.2px; }
.step p { margin: 0; color: var(--sub); font-size: 15.5px; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

/* ---------- features ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feat {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px;
  background: var(--surf); transition: transform .22s var(--ease), border-color .22s;
}
.feat:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--ink) 30%, var(--line)); }
.feat .ic {
  width: 46px; height: 46px; border-radius: 13px; border: 1px solid var(--line);
  display: grid; place-items: center; margin-bottom: 16px; color: var(--ink);
}
.feat .ic svg { width: 24px; height: 24px; }
.feat h3 { margin: 0 0 7px; font-size: 18px; font-weight: 650; letter-spacing: -.2px; }
.feat p { margin: 0; color: var(--sub); font-size: 15px; }
@media (max-width: 820px) { .features { grid-template-columns: 1fr; } }

/* ---------- showcase (alternating screenshot rows) ---------- */
.showcase { display: grid; gap: 96px; }
.show-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.show-row.rev .show-text { order: 2; }
.show-text .eyebrow { margin-bottom: 10px; }
.show-text h3 { font-family: 'Bodoni Moda', Georgia, serif; font-weight: 600; font-size: clamp(26px, 3.4vw, 38px); letter-spacing: -.5px; line-height: 1.1; margin: 0 0 14px; }
.show-text p { color: var(--sub); font-size: 17px; margin: 0 0 18px; }
.show-text ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.show-text li { display: flex; gap: 11px; font-size: 15.5px; }
.show-text li svg { flex: 0 0 auto; margin-top: 3px; color: var(--coral); }
.show-media { display: grid; place-items: center; }
.show-media .phone { font-size: 290px; }
@media (max-width: 860px) {
  .show-row, .show-row.rev { grid-template-columns: 1fr; gap: 26px; }
  .show-row.rev .show-text { order: 0; }
}

/* ---------- audience banner ---------- */
.audience { background: var(--surf); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.audience .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.audience h2 { font-family: 'Bodoni Moda', Georgia, serif; font-weight: 600; font-size: clamp(28px, 3.6vw, 42px); letter-spacing: -.5px; line-height: 1.12; margin: 0 0 16px; }
.audience h2 em { font-style: italic; color: var(--coral); }
.audience p { color: var(--sub); font-size: 18px; margin: 0 0 14px; }
.audience .quote {
  border-left: 3px solid var(--coral); padding: 6px 0 6px 22px; font-size: 21px;
  font-family: 'Bodoni Moda', Georgia, serif; font-style: italic; color: var(--ink); line-height: 1.4;
}
@media (max-width: 820px) { .audience .wrap { grid-template-columns: 1fr; gap: 22px; } }

/* ---------- pricing ---------- */
.price-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 760px; margin: 0 auto; }
.price {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 30px; background: var(--surf);
}
.price.hi { border-color: var(--coral); box-shadow: 0 0 0 1px var(--coral) inset; }
.price .tag { font-size: 13px; font-weight: 600; letter-spacing: .04em; color: var(--coral); text-transform: uppercase; }
.price .amt { font-family: 'Bodoni Moda', Georgia, serif; font-size: 46px; margin: 10px 0 4px; letter-spacing: -1px; }
.price .amt small { font-size: 16px; color: var(--sub); font-family: 'Inter', sans-serif; letter-spacing: 0; }
.price h3 { margin: 0 0 4px; font-size: 20px; }
.price ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.price li { display: flex; gap: 10px; font-size: 15px; color: var(--sub); }
.price li svg { color: var(--coral); flex: 0 0 auto; margin-top: 3px; }
@media (max-width: 720px) { .price-cards { grid-template-columns: 1fr; } }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band .inner {
  background: var(--ink); color: var(--bg); border-radius: 28px; padding: 66px 32px; position: relative; overflow: hidden;
}
[data-theme="dark"] .cta-band .inner { background: var(--surf); border: 1px solid var(--line); }
.cta-band h2 { font-family: 'Bodoni Moda', Georgia, serif; font-weight: 600; font-size: clamp(30px, 4.4vw, 50px); letter-spacing: -.6px; margin: 0 0 14px; }
.cta-band p { color: color-mix(in srgb, var(--bg) 72%, var(--ink)); margin: 0 auto 28px; max-width: 44ch; font-size: 18px; }
[data-theme="dark"] .cta-band p { color: var(--sub); }
.cta-band .btn-primary { background: var(--bg); color: var(--ink); }
[data-theme="dark"] .cta-band .btn-primary { background: var(--acc); color: #fff; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 54px 0 40px; }
.foot-grid { display: flex; flex-wrap: wrap; gap: 30px; justify-content: space-between; align-items: flex-start; }
.foot-brand { max-width: 320px; }
.foot-brand .brand { margin-bottom: 12px; }
.foot-brand p { color: var(--sub); font-size: 14.5px; margin: 0; }
.foot-cols { display: flex; gap: 60px; flex-wrap: wrap; }
.foot-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: var(--sub); margin: 0 0 14px; font-weight: 600; }
.foot-col a { display: block; color: var(--ink); font-size: 15px; margin-bottom: 10px; transition: color .2s; }
.foot-col a:hover { color: var(--coral); }
.foot-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; color: var(--sub); font-size: 13.5px; }

/* ---------- legal pages ---------- */
.legal { max-width: 820px; margin: 0 auto; padding: 60px 24px 90px; }
.legal h1 { font-family: 'Bodoni Moda', Georgia, serif; font-weight: 600; font-size: clamp(34px, 5vw, 52px); letter-spacing: -.8px; margin: 0 0 6px; }
.legal .updated { color: var(--sub); font-size: 14px; margin: 0 0 40px; }
.legal h2 { font-size: 22px; margin: 40px 0 10px; letter-spacing: -.3px; }
.legal h3 { font-size: 17px; margin: 24px 0 8px; }
.legal p, .legal li { color: color-mix(in srgb, var(--ink) 82%, var(--bg)); font-size: 16px; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.legal a { color: var(--coral); text-decoration: underline; text-underline-offset: 3px; }
.legal .toc { background: var(--surf); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; margin: 0 0 36px; }
.legal .toc h4 { margin: 0 0 12px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--sub); }
.legal .toc a { color: var(--ink); text-decoration: none; font-size: 15px; }
.legal .toc ol { margin: 0; padding-left: 20px; columns: 2; gap: 24px; }
.legal .back { display: inline-flex; gap: 8px; align-items: center; color: var(--sub); font-size: 14px; margin-bottom: 30px; }
.legal .back:hover { color: var(--ink); }
@media (max-width: 620px) { .legal .toc ol { columns: 1; } }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}