/* ============================================================
   HomeFuel — marketing site
   Design system mirrors the iOS app: warm cream world, ink-black
   rounded type, violet/amber/red fuel rings, fresh green, PLUS
   orange + PRO black. No frameworks, no build step.
   ============================================================ */

:root {
  /* Ink + surfaces (the app's warm light world) */
  --bg: #f4ede2;
  --bg-wash-a: #ddcfec;   /* lavender */
  --bg-wash-b: #f6e3cf;   /* peach */
  --card: #ffffff;
  --card-soft: #faf6ee;
  --line: rgba(32, 27, 22, 0.09);
  --line-strong: rgba(32, 27, 22, 0.16);
  --ink: #201b16;
  --ink-2: #5c544b;
  --ink-3: #8a8178;

  /* Brand */
  --accent: #7a4df0;          /* violet — Eat ring family */
  --accent-soft: #efe8ff;
  --fresh: #2fa361;           /* green — good things */
  --fresh-soft: #e7f4ec;
  --amber: #f09a12;           /* Fuel ring family */
  --amber-soft: #fdf0da;
  --move: #ff2d55;            /* Move ring — Apple red */
  --move-soft: #ffe6ec;
  --plus: #f2811d;            /* PLUS tier */
  --pro: #1c1917;             /* PRO tier */
  --gold: #edb01c;

  /* Dark energy surfaces */
  --night: #0b0a09;
  --night-card: #171512;
  --night-line: rgba(255, 255, 255, 0.09);

  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 18px;

  --font: ui-rounded, "SF Pro Rounded", -apple-system,
          BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
          Arial, sans-serif;
  --shadow-card: 0 18px 44px -18px rgba(32, 27, 22, 0.18);
  --shadow-pop: 0 26px 70px -22px rgba(32, 27, 22, 0.33);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: rgba(122, 77, 240, 0.22); }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

.wrap {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

/* ---------- Type scale ---------- */

.eyebrow {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.eyebrow.tint { color: var(--accent); }
.eyebrow.fresh { color: var(--fresh); }

h1, h2, h3 { letter-spacing: -0.03em; line-height: 1.02; }

.h-display {
  font-size: clamp(44px, 7vw, 78px);
  font-weight: 900;
}
.h-section {
  font-size: clamp(30px, 4.4vw, 46px);
  font-weight: 900;
}
.lede {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.55;
  color: var(--ink-2);
  font-weight: 600;
}

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1),
              transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   NAV
   ============================================================ */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.nav.scrolled {
  background: rgba(244, 237, 226, 0.82);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 16px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(122, 77, 240, 0.12);
  box-shadow: 0 6px 16px -6px rgba(122, 77, 240, 0.6);
}
.brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: inherit;
}
.nav-links {
  display: flex;
  gap: 26px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--ink-2);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  padding: 11px 20px;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 22px -10px rgba(32, 27, 22, 0.55);
}
.nav-cta:hover { transform: translateY(-1px); }

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  padding: 148px 0 40px;
  overflow: hidden;
}
.hero-wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 520px at 12% -6%, var(--bg-wash-a), transparent 62%),
    radial-gradient(900px 560px at 88% 4%, var(--bg-wash-b), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.hero-copy .eyebrow { margin-bottom: 18px; }
.hero-copy h1 { margin-bottom: 20px; }
.hero-copy h1 .grad {
  background: linear-gradient(92deg, #7a4df0, #b06df5 55%, #f09a12);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-copy .lede { max-width: 34em; margin-bottom: 30px; }

.store-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.app-store-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border-radius: 12px;
  line-height: 0;
}
.app-store-link:focus-visible {
  outline: 3px solid rgba(122, 77, 240, 0.45);
  outline-offset: 2px;
}
.app-store-artwork {
  width: auto;
  height: 48px;
  max-width: none;
}
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  background: #000;
  color: #fff;
  border-radius: 14px;
  padding: 11px 20px 11px 16px;
  transition: transform 0.15s ease, box-shadow 0.25s ease;
  box-shadow: 0 16px 34px -14px rgba(0, 0, 0, 0.55);
}
.store-badge:hover { transform: translateY(-2px) scale(1.015); }
.store-badge svg { width: 26px; height: 26px; flex: none; }
.store-badge .sb-text { line-height: 1.12; }
.store-badge .sb-top { font-size: 10.5px; font-weight: 600; opacity: 0.85; letter-spacing: 0.02em; }
.store-badge .sb-bottom { font-size: 19px; font-weight: 800; letter-spacing: -0.01em; }

.store-badge.android {
  background: var(--card);
  color: var(--ink-2);
  border: 1.5px dashed var(--line-strong);
  box-shadow: none;
  position: relative;
  cursor: default;
}
.store-badge.android:hover { transform: none; }
.store-badge.android svg { opacity: 0.55; }
.dev-chip {
  position: absolute;
  top: -10px;
  right: 10px;
  white-space: nowrap;
  background: var(--amber);
  color: #fff;
  font-size: 8.5px;
  font-weight: 900;
  letter-spacing: 0.12em;
  padding: 4px 9px;
  border-radius: 999px;
  box-shadow: 0 6px 14px -6px rgba(240, 154, 18, 0.7);
}

.hero-props {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.hero-prop {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--ink-2);
}
.hero-prop .dot {
  width: 8px; height: 8px; border-radius: 50%;
}

/* ============================================================
   PHONE MOCKUP (shared frame)
   ============================================================ */

.phone {
  width: 320px;
  border-radius: 52px;
  background: #101010;
  padding: 11px;
  box-shadow:
    0 0 0 1.5px rgba(255, 255, 255, 0.35) inset,
    var(--shadow-pop);
  position: relative;
}
.phone-screen {
  border-radius: 42px;
  overflow: hidden;
  background: linear-gradient(178deg, #dccfe9 0%, #f1e8da 34%, #f4ede1 70%);
  position: relative;
  padding: 14px 14px 12px;
  min-height: 620px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.island {
  width: 92px;
  height: 26px;
  background: #0d0d0d;
  border-radius: 999px;
  margin: 2px auto 2px;
  flex: none;
}

/* --- Home mockup pieces --- */

.m-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 800;
  padding: 0 8px;
  color: var(--ink);
}
.m-status .sig { display: flex; gap: 3px; align-items: flex-end; }
.m-status .sig i {
  width: 3px; border-radius: 1px; background: var(--ink); display: block;
}

.m-greeting { padding: 2px 4px 0; }
.m-goalchip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 8.5px;
  font-weight: 900;
  letter-spacing: 0.13em;
  color: #7a4df0;
  margin-bottom: 5px;
}
.m-greeting h4 {
  font-size: 25px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.02;
}
.m-greeting .sub {
  margin-top: 5px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-2);
}

.m-banner {
  background: rgba(231, 244, 236, 0.9);
  border: 1px solid rgba(47, 163, 97, 0.28);
  border-radius: 17px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.m-banner .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, #2fa361, #6f3df0);
  color: #fff;
  display: grid; place-items: center;
  font-size: 9px; font-weight: 900;
  flex: none;
}
.m-banner b { font-size: 11.5px; font-weight: 900; display: block; }
.m-banner span { font-size: 9.5px; font-weight: 700; color: var(--ink-2); }
.m-banner .chev { margin-left: auto; color: var(--ink-3); font-weight: 900; }

.m-meal {
  border-radius: 22px;
  overflow: hidden;
  position: relative;
  min-height: 148px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 11px 13px 13px;
  background:
    linear-gradient(200deg, rgba(14, 10, 6, 0) 30%, rgba(14, 10, 6, 0.78) 88%),
    radial-gradient(140px 90px at 78% 30%, #f5b46a, transparent 70%),
    radial-gradient(180px 120px at 24% 76%, #7c4a1e, transparent 74%),
    linear-gradient(140deg, #a8672c, #5e3413 62%, #3c210c);
  color: #fff;
}
.m-meal .cook-chip {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(10, 8, 6, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.12em;
  padding: 5px 9px;
  border-radius: 999px;
}
.m-meal h5 { font-size: 19px; font-weight: 900; letter-spacing: -0.02em; line-height: 1.05; }
.m-meal .meta { font-size: 10px; font-weight: 700; opacity: 0.9; margin-top: 3px; }

.m-today {
  background: var(--card);
  border-radius: 22px;
  padding: 13px 14px;
  box-shadow: 0 12px 30px -16px rgba(32, 27, 22, 0.25);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 10px;
  align-items: center;
}
.m-today .t-eyebrow {
  grid-column: 1 / -1;
  font-size: 8.5px;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.m-today .pct { font-size: 30px; font-weight: 900; letter-spacing: -0.03em; }
.m-today .pct small { font-size: 13px; color: var(--ink-3); font-weight: 900; }
.m-today .pace { font-size: 10.5px; font-weight: 800; color: var(--ink-2); }
.m-today .closed-chip {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--fresh-soft);
  color: var(--fresh);
  font-size: 8.5px;
  font-weight: 900;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  border-radius: 999px;
}
.m-rings { grid-column: 2; grid-row: 2 / span 3; align-self: center; }

.m-bars {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 6px;
}
.m-bar b {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  margin-bottom: 4px;
}
.m-bar b i { font-style: normal; color: var(--ink); }
.m-bar .track {
  height: 5px;
  border-radius: 999px;
  background: rgba(32, 27, 22, 0.08);
  overflow: hidden;
}
.m-bar .fill { height: 100%; border-radius: 999px; }

.m-usefirst { padding: 0 3px; }
.m-usefirst .uf-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 7px;
}
.m-usefirst .uf-head b {
  font-size: 10px; font-weight: 900; letter-spacing: 0.13em; color: var(--move);
}
.m-usefirst .uf-head span { font-size: 9px; font-weight: 800; color: var(--ink-3); }
.uf-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.uf-card {
  border-radius: 15px;
  height: 62px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 18px -10px rgba(32, 27, 22, 0.3);
}
.uf-card em {
  position: absolute;
  left: 7px; bottom: 5px;
  font-style: normal;
  font-size: 8px;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}
.uf-card .d {
  position: absolute;
  top: 5px; right: 5px;
  font-size: 7px; font-weight: 900;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  padding: 2px 6px;
}
.uf-1 { background: radial-gradient(60px 40px at 60% 35%, #ff9d76, transparent 72%), linear-gradient(150deg, #e8663c, #99331c); }
.uf-1 .d { color: #d43e2a; }
.uf-2 { background: radial-gradient(60px 40px at 40% 30%, #b8e6a0, transparent 72%), linear-gradient(150deg, #4c9948, #1d5c2e); }
.uf-2 .d { color: #2a7f3f; }
.uf-3 { background: radial-gradient(60px 44px at 55% 30%, #ffe9a8, transparent 72%), linear-gradient(150deg, #d8a133, #8a5c14); }
.uf-3 .d { color: #b07c14; }

.m-tabbar {
  margin-top: auto;
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 30px -16px rgba(32, 27, 22, 0.35);
  border-radius: 999px;
  display: flex;
  justify-content: space-around;
  padding: 8px 10px;
}
.m-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 7.5px;
  font-weight: 800;
  color: var(--ink-3);
}
.m-tab svg { width: 17px; height: 17px; }
.m-tab.on { color: var(--accent); }
.m-tab.on .tab-pill {
  position: absolute;
  inset: -6px -12px;
  background: var(--accent-soft);
  border-radius: 999px;
  z-index: -1;
}
.m-tab { position: relative; z-index: 0; }

/* Floating chips around hero phone */

.hero-phone-zone {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 12px 0 26px;
}
.float-chip {
  position: absolute;
  background: var(--card);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--line);
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: floaty 5.4s ease-in-out infinite;
}
.float-chip .ic {
  width: 26px; height: 26px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 12px;
  flex: none;
}
.float-chip small { display: block; font-size: 10px; font-weight: 700; color: var(--ink-3); }
.fc-1 { top: 42%; left: -26px; animation-delay: 0.4s; }
.fc-2 { bottom: 21%; right: -10px; animation-delay: 1.3s; }
.fc-3 { bottom: -1%; left: 0; animation-delay: 2.2s; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
@media (prefers-reduced-motion: reduce) {
  .float-chip { animation: none; }
}

/* ============================================================
   STATS STRIP
   ============================================================ */

.strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}
.strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 26px 0;
  text-align: center;
}
.strip-item b {
  display: block;
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 900;
  letter-spacing: -0.02em;
}
.strip-item span {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-3);
}

/* ============================================================
   SECTIONS (shared)
   ============================================================ */

.section { padding: 96px 0; }
.section-head {
  max-width: 620px;
  margin-bottom: 52px;
}
.section-head .eyebrow { margin-bottom: 14px; }
.section-head h2 { margin-bottom: 16px; }
.section-head.center { margin-inline: auto; text-align: center; }

/* ============================================================
   FEATURES GRID
   ============================================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  box-shadow: 0 10px 26px -18px rgba(32, 27, 22, 0.16);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.feature .f-ic {
  width: 46px; height: 46px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  color: #fff;
  box-shadow: 0 10px 20px -10px rgba(32, 27, 22, 0.4);
}
.feature .f-ic svg { width: 23px; height: 23px; }
.feature h3 { font-size: 18.5px; font-weight: 900; margin-bottom: 8px; }
.feature p { font-size: 14px; line-height: 1.55; color: var(--ink-2); font-weight: 600; }
.feature .tier-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 13px;
  font-size: 9.5px;
  font-weight: 900;
  letter-spacing: 0.1em;
  border-radius: 999px;
  padding: 4px 10px;
}
.tier-tag.plus { background: rgba(242, 129, 29, 0.12); color: var(--plus); }
.tier-tag.pro { background: rgba(28, 25, 23, 0.08); color: var(--pro); }

/* ============================================================
   TUTORIAL
   ============================================================ */

.tutorial { background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.65) 14%, rgba(255, 255, 255, 0.65) 86%, transparent); }

.step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: 46px 0;
}
.step + .step { border-top: 1px dashed var(--line-strong); }
.step:nth-child(even) .step-visual { order: -1; }

.step-num {
  display: inline-grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 14px;
  font-size: 17px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 16px;
  box-shadow: 0 12px 24px -10px rgba(32, 27, 22, 0.4);
}
.step h3 { font-size: clamp(23px, 3vw, 30px); font-weight: 900; margin-bottom: 12px; }
.step p { font-size: 15.5px; line-height: 1.6; color: var(--ink-2); font-weight: 600; max-width: 30em; }
.step .swipe-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.swipe-legend span {
  font-size: 11px;
  font-weight: 900;
  padding: 6px 11px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}
.sl-keep { background: var(--fresh-soft); color: var(--fresh); }
.sl-used { background: var(--accent-soft); color: var(--accent); }
.sl-trash { background: var(--move-soft); color: var(--move); }
.sl-buy { background: var(--amber-soft); color: #c07708; }

.step-visual { display: flex; justify-content: center; }

/* --- Step cards (mini mockups) --- */

.mini-card {
  width: min(360px, 100%);
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  padding: 18px;
}
.mini-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.mini-head b { font-size: 12px; font-weight: 900; letter-spacing: 0.12em; color: var(--ink-3); }
.mini-head .count-pill {
  font-size: 11px;
  font-weight: 900;
  background: var(--fresh);
  color: #fff;
  padding: 3px 9px;
  border-radius: 999px;
}

/* step 1 — put away rows */
.pa-row {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 4px;
}
.pa-row + .pa-row { border-top: 1px solid var(--line); }
.pa-thumb {
  width: 38px; height: 38px;
  border-radius: 12px;
  flex: none;
}
.pa-row .pa-name { font-size: 14px; font-weight: 800; }
.pa-row .pa-name small { display: block; font-size: 11px; font-weight: 700; color: var(--ink-3); }
.space-chip {
  margin-left: auto;
  font-size: 10px;
  font-weight: 900;
  padding: 5px 10px;
  border-radius: 999px;
  letter-spacing: 0.05em;
}
.sp-fridge { background: #e3edf6; color: #3f6f9e; }
.sp-freezer { background: #e7f1f8; color: #5c93b8; }
.sp-pantry { background: #f3ecdc; color: #92742e; }

/* step 2 — swipe deck */
.deck { position: relative; width: min(300px, 100%); height: 360px; }
.deck-card {
  position: absolute;
  inset: 0;
  background: var(--card);
  border-radius: 26px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.deck-card.back-1 { transform: scale(0.94) translateY(16px); opacity: 0.65; }
.deck-card.back-2 { transform: scale(0.88) translateY(30px); opacity: 0.35; }
.deck-card.front {
  transform: rotate(4deg) translateX(10px);
  animation: deck-sway 5s ease-in-out infinite;
}
@keyframes deck-sway {
  0%, 100% { transform: rotate(4deg) translateX(10px); }
  50% { transform: rotate(1.2deg) translateX(2px); }
}
@media (prefers-reduced-motion: reduce) { .deck-card.front { animation: none; } }
.deck-photo {
  height: 58%;
  background:
    radial-gradient(120px 76px at 62% 40%, #ffb28c, transparent 70%),
    linear-gradient(155deg, #ee7a52, #a03a22 70%);
  position: relative;
}
.deck-stamp {
  position: absolute;
  top: 18px; left: 14px;
  transform: rotate(-9deg);
  border: 3px solid var(--fresh);
  color: var(--fresh);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.1em;
  padding: 5px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
}
.deck-body { padding: 14px 16px; }
.deck-body h4 { font-size: 19px; font-weight: 900; }
.deck-body .deck-meta { font-size: 12px; font-weight: 700; color: var(--ink-2); margin-top: 3px; }
.deck-days {
  display: inline-block;
  margin-top: 10px;
  font-size: 10.5px;
  font-weight: 900;
  background: var(--move-soft);
  color: var(--move);
  padding: 4px 10px;
  border-radius: 999px;
}

/* step 3 — week plan */
.plan-row {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 4px;
}
.plan-row + .plan-row { border-top: 1px solid var(--line); }
.plan-slot {
  width: 34px; height: 34px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  flex: none;
  color: #fff;
}
.plan-slot svg { width: 16px; height: 16px; }
.plan-row .plan-name { font-size: 13.5px; font-weight: 800; }
.plan-row .plan-name small { display: block; font-size: 10.5px; font-weight: 700; color: var(--ink-3); }
.plan-kcal { margin-left: auto; font-size: 12px; font-weight: 900; color: var(--ink-2); }
.autofill-btn {
  margin-top: 14px;
  width: 100%;
  border: none;
  cursor: default;
  background: linear-gradient(120deg, #8a5cf5, #6f3df0);
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  padding: 13px;
  border-radius: 999px;
  box-shadow: 0 14px 28px -12px rgba(111, 61, 240, 0.65);
}

/* ============================================================
   DARK RINGS BAND (tutorial step 4 backdrop / energy showcase)
   ============================================================ */

.night {
  background: var(--night);
  color: #f5efe6;
  border-radius: clamp(28px, 4vw, 44px);
  overflow: hidden;
  position: relative;
}
.night-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: clamp(40px, 6vw, 76px);
}
.night .eyebrow { color: var(--gold); }
.night h2 { color: #fff; }
.night p { color: rgba(245, 239, 230, 0.72); }
.night-legend { display: grid; gap: 13px; margin-top: 26px; }
.nl-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  font-weight: 800;
}
.nl-dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.nl-item small { font-weight: 600; color: rgba(245, 239, 230, 0.6); }
.verdict-row { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 26px; }
.verdict {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.06em;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid var(--night-line);
}
.v-closed { color: #58d68d; background: rgba(88, 214, 141, 0.12); }
.v-over { color: #ff6b57; background: rgba(255, 107, 87, 0.12); }
.v-partial { color: rgba(245, 239, 230, 0.65); }

.big-rings-zone {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hk-chip {
  position: absolute;
  bottom: 6%;
  right: 2%;
  background: var(--night-card);
  border: 1px solid var(--night-line);
  border-radius: 15px;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 800;
  display: flex;
  gap: 9px;
  align-items: center;
}
.hk-chip .hk-ic {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, #ff5f7e, #ff2d55);
  display: grid;
  place-items: center;
}
.hk-chip small { display: block; font-size: 10px; font-weight: 700; color: rgba(245, 239, 230, 0.55); }

/* SVG rings sizing */
.rings-svg { display: block; }
.rings-svg .track { opacity: 1; }
.rings-svg .prog {
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.3, 0.7, 0.2, 1);
}

/* ============================================================
   PLANS
   ============================================================ */

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}
.plan-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 26px -18px rgba(32, 27, 22, 0.16);
}
.plan-card .tier-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 900;
  letter-spacing: 0.12em;
  padding: 6px 12px;
  border-radius: 999px;
  color: #fff;
  margin-bottom: 16px;
}
.tb-free { background: var(--ink-3); }
.tb-plus { background: var(--plus); box-shadow: 0 8px 18px -8px rgba(242, 129, 29, 0.7); }
.tb-pro { background: var(--pro); box-shadow: 0 8px 18px -8px rgba(28, 25, 23, 0.7); }
.plan-card .price { font-size: 33px; font-weight: 900; letter-spacing: -0.02em; }
.plan-card .price small { font-size: 13px; color: var(--ink-3); font-weight: 800; }
.plan-card .price-note { font-size: 12px; font-weight: 700; color: var(--ink-3); margin: 3px 0 18px; }
.plan-card ul { list-style: none; display: grid; gap: 10px; }
.plan-card li {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink-2);
  display: flex;
  gap: 9px;
  align-items: flex-start;
  line-height: 1.4;
}
.plan-card li .tick { color: var(--fresh); font-weight: 900; flex: none; }
.plan-card.featured {
  border: 2px solid var(--plus);
  box-shadow: 0 24px 54px -22px rgba(242, 129, 29, 0.45);
  position: relative;
}
.plan-card.featured::before {
  content: "MOST POPULAR";
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--plus);
  color: #fff;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.14em;
  padding: 5px 12px;
  border-radius: 999px;
}
.plans-note {
  text-align: center;
  margin-top: 22px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-3);
}

/* ============================================================
   DOWNLOAD CTA
   ============================================================ */

.cta-card {
  position: relative;
  overflow: hidden;
  border-radius: clamp(28px, 4vw, 44px);
  background:
    radial-gradient(600px 320px at 14% 0%, rgba(176, 109, 245, 0.35), transparent 65%),
    radial-gradient(560px 320px at 88% 100%, rgba(240, 154, 18, 0.3), transparent 62%),
    linear-gradient(150deg, #241b3c, #171126 55%, #100b1c);
  color: #fff;
  text-align: center;
  padding: clamp(48px, 7vw, 84px) 24px;
}
.cta-card .eyebrow { color: #c7a6ff; margin-bottom: 16px; }
.cta-card h2 { color: #fff; margin-bottom: 14px; }
.cta-card .lede { color: rgba(255, 255, 255, 0.72); margin: 0 auto 32px; max-width: 32em; }
.cta-card .store-row { justify-content: center; }
.cta-card .store-badge {
  background: #fff;
  color: #0c0a14;
  box-shadow: 0 20px 44px -16px rgba(0, 0, 0, 0.6);
}
.cta-card .store-badge.android {
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.75);
  border: 1.5px dashed rgba(255, 255, 255, 0.3);
}
.cta-foot {
  margin-top: 26px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer { padding: 44px 0 40px; }
.footer-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.footer .brand { font-size: 16px; }
.footer .brand-mark { width: 28px; height: 28px; border-radius: 8px; }
.footer .brand-mark img { width: 100%; height: 100%; }
.footer-links {
  margin-left: auto;
  display: flex;
  gap: 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-3);
}
.footer-links a:hover { color: var(--ink); }
.footer-copy {
  width: 100%;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-3);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero { padding-top: 120px; }
  .hero-copy { text-align: center; }
  .hero-copy .lede { margin-inline: auto; }
  .store-row { justify-content: center; }
  .hero-props { justify-content: center; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .night-inner { grid-template-columns: 1fr; }
  .strip-inner { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .step { grid-template-columns: 1fr; gap: 26px; padding: 40px 0; }
  .step:nth-child(even) .step-visual { order: 0; }
  .fc-1 { left: -2%; }
  .fc-2 { right: -2%; }
}

@media (max-width: 620px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .phone { width: 290px; }
  .phone-screen { min-height: 580px; }
  .float-chip { display: none; }
  .section { padding: 68px 0; }
}