/* ==========================================================
   CalorieEarn — landing page
   Type + buttons follow paceearn.run (DM Sans, 8px buttons)
   ========================================================== */

:root{
  --bg:#030503;
  --card:#111C10;
  --accent:#B1F58C;
  --text:#F6F8F4;
  --muted:#9CA995;
  --dim:rgba(156,169,149,.62);
  --line:#283824;
  --accent-soft:rgba(177,245,140,.14);
  --ease:cubic-bezier(.2,.8,.2,1);
  --nav-h:68px;
}

*{box-sizing:border-box;margin:0;padding:0}
/* scrollbar space is always reserved, so the page doesn't shift sideways when the intro unlocks scrolling */
html{background:var(--bg);-webkit-text-size-adjust:100%;overflow-x:clip;scrollbar-gutter:stable}
body{background:var(--bg);color:var(--text);font-family:"DM Sans",system-ui,sans-serif;font-weight:300;-webkit-font-smoothing:antialiased;overflow-x:clip}
img,svg{display:block}
a{color:inherit}
ul,ol{list-style:none}
::selection{background:var(--accent);color:var(--bg)}

.wrap{max-width:1240px;margin:0 auto;padding:0 32px}
.center{text-align:center}

/* ---------- Type (Pace scale) ---------- */
h1{font-size:80px;line-height:1;font-weight:500;letter-spacing:-.03em}
h2{font-size:48px;line-height:1.1;font-weight:500;letter-spacing:-.03em}
h3{font-size:28px;line-height:1.2;font-weight:500;letter-spacing:-.03em}
.eyebrow{font-size:12px;line-height:1;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:20px}
.lead{font-size:20px;line-height:1.2;font-weight:300;letter-spacing:-.03em;color:var(--muted)}
p{font-size:16px;line-height:1.35;font-weight:300;letter-spacing:-.03em;color:var(--muted)}

/* ---------- Buttons (Pace shape; CalorieEarn hover: colour fills up from the bottom, arrow turns ↗) ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:16px 16px 16px 24px;border-radius:8px;font:300 16px/1 "DM Sans",sans-serif;letter-spacing:-.03em;text-decoration:none;white-space:nowrap;overflow:hidden;isolation:isolate;transition:color .35s var(--ease),transform .25s var(--ease)}
.btn::after{content:"";position:absolute;inset:0;z-index:-1;transform:translateY(101%);transition:transform .5s var(--ease)}
.btn-label{position:relative}
.btn-ico{position:relative;width:20px;height:20px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;transition:background .35s var(--ease),color .35s var(--ease)}
.btn-ico svg{width:20px;height:20px;transition:transform .5s var(--ease)}
.btn-ico svg+svg{display:none}
.btn:hover::after{transform:translateY(0)}
.btn:hover .btn-ico svg{transform:rotate(-45deg)}
.btn:active{transform:scale(.97)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.btn-light{background:#fff;color:#000}
.btn-light::after{background:var(--accent)}
.btn-light .btn-ico{background:#000;color:#fff}
.btn-accent{background:var(--accent);color:var(--bg)}
.btn-accent::after{background:#fff}
.btn-accent .btn-ico{background:var(--bg);color:var(--accent)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff}
.btn-ghost::after{background:var(--accent)}
.btn-ghost:hover{color:var(--bg)}
.btn-ghost .btn-ico{color:#fff}
.btn-ghost:hover .btn-ico{background:var(--bg);color:var(--accent)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.btn-row.center{justify-content:center}

/* ---------- Nav: floats free at the top, morphs into a compact "island" capsule once you scroll ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;justify-content:center;pointer-events:none}
.nav-in{pointer-events:auto;width:100%;max-width:1240px;height:var(--nav-h);margin-top:0;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid transparent;border-radius:28px;background:rgba(10,18,9,0);transition:max-width .7s var(--ease),height .6s var(--ease),margin-top .6s var(--ease),padding .6s var(--ease),background-color .5s ease,border-color .5s ease}
.nav.compact .nav-in{max-width:min(1240px,calc(100% - 32px));height:58px;margin-top:12px;padding:0 10px 0 14px;background:rgba(10,18,9,.96);border-color:var(--line)}
.nav .btn{height:40px;padding:12px 12px 12px 18px;font-size:14px}
.menu{display:flex;align-items:center;gap:10px}
.links{margin-right:6px}
.links{display:flex}
.links a{position:relative;padding:12px 12px;white-space:nowrap;font-size:16px;line-height:16px;font-weight:300;letter-spacing:-.03em;color:var(--muted);text-decoration:none;transition:color .25s ease}
.links a::after{content:"";position:absolute;left:12px;right:12px;bottom:5px;height:1.5px;border-radius:1px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.links a:hover,.links a.active{color:#fff}
.links a:hover::after,.links a.active::after{transform:scaleX(1);transform-origin:left}
.links a:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}

.brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:500;letter-spacing:-.03em;text-decoration:none}
.brand img{width:30px;height:30px;border-radius:8px}
.brand:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:8px}
/* scroll progress: a ring around the logo, like the app's calorie ring */
.brand-ring{position:relative;width:44px;height:44px;flex:none;display:flex;align-items:center;justify-content:center}
.brand-ring img{width:30px;height:30px;border-radius:50%}
/* the logo mark on its own: just the crossing-arrow lines, no tile behind them */
.brand-ring .brand-mark{position:static;width:20px;height:20px;transform:none;fill:#fff}
.nav.compact .brand-name{font-size:19px}
.brand-name{transition:font-size .5s var(--ease)}

.burger{display:none;position:relative;width:44px;height:44px;border-radius:22px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.06);cursor:pointer}
.burger i{position:absolute;left:13px;width:18px;height:1.5px;background:#fff;border-radius:2px;transition:transform .4s var(--ease),top .4s var(--ease)}
.burger i:first-child{top:17px}
.burger i:last-child{top:25px}
.nav.open .burger i:first-child{top:21px;transform:rotate(45deg)}
.nav.open .burger i:last-child{top:21px;transform:rotate(-45deg)}
.burger:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.sheet{display:none}

/* Contract address: short in the pill, full address in a drop-down on hover, copies on click */
.ca{position:relative;flex:none;display:inline-flex;align-items:center;gap:9px;height:40px;padding:0 13px 0 5px;border-radius:20px;border:1px solid rgba(177,245,140,.22);background:rgba(177,245,140,.06);color:var(--text);font:400 14px/1 "DM Sans",sans-serif;letter-spacing:-.01em;font-variant-numeric:tabular-nums;cursor:pointer;transition:border-color .3s ease,background-color .3s ease,color .3s ease}
.ca-tag{height:30px;padding:0 10px;border-radius:15px;display:flex;align-items:center;background:var(--accent);color:var(--bg);font-size:11px;font-weight:600;letter-spacing:.12em;transition:background-color .3s ease,color .3s ease}
.ca-v{min-width:5.2em;color:var(--muted);transition:color .3s ease}
.ca-ico{position:relative;width:16px;height:16px;color:var(--muted)}
.ca-ico svg{position:absolute;inset:0;width:16px;height:16px;transition:transform .4s var(--ease),opacity .25s ease}
.ca .i-tick{opacity:0;transform:scale(.3) rotate(-30deg)}
.ca:hover{border-color:rgba(177,245,140,.6);background:rgba(177,245,140,.1)}
.ca:hover .ca-v{color:var(--text)}
.ca:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.ca.copied{background:var(--accent);border-color:var(--accent)}
.ca.copied .ca-tag{background:var(--bg);color:var(--accent)}
.ca.copied .ca-v,.ca.copied .ca-ico{color:var(--bg)}
.ca.copied .i-copy{opacity:0;transform:scale(.3)}
.hero-ca{margin-top:14px;max-width:100%}
.ca.copied .i-tick{opacity:1;transform:none}
.sheet-row{display:flex;align-items:center;gap:10px;margin-top:16px}
.foot-icons{display:flex;gap:10px}

.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;overflow:hidden;transition:background .25s ease,transform .35s var(--ease)}
.icon-btn svg{width:18px;height:18px;transition:transform .45s var(--ease)}
.icon-btn:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.icon-btn:hover svg{transform:scale(1.18) rotate(-8deg)}
.icon-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* The 3D phone's canvas: fixed over the page, fades in once the model is loaded */
/* sized to a box around the phone and moved with it by js/phone3d.js (translate) */
.stage{position:fixed;left:0;top:0;z-index:2;pointer-events:none;opacity:0;transform:scale(.96);transition:opacity 1.2s ease,transform 1.4s var(--ease)}
.stage.is-in{opacity:1;transform:none}
main,.foot{position:relative;z-index:1}

/* ==========================================================
   HERO
   ========================================================== */
/* no overflow clip: the hero's light continues past its bottom edge and fades out into How it works */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:calc(var(--nav-h) + 40px) 0 80px}
.hero>.wrap{position:relative;z-index:1}
.hero-in{width:100%}
.hero .col{max-width:640px}
.hero h1{margin:24px 0 28px}
.hero .lead{max-width:30em;margin-bottom:40px}

/* ==========================================================
   SECTIONS — text on one side, the phone flies on the other
   ========================================================== */
.sec{position:relative;padding:260px 0}
.col{max-width:540px}
.col.right{margin-left:auto}
.col h2{margin-bottom:24px}
.col .lead+.lead{margin-top:18px}
.col .lead+.ticks,.col h2+.ticks{margin-top:32px}

/* How it works: pinned while scrolling walks the four steps */
.how{position:relative;height:500vh}
.how-pin{position:sticky;top:0;height:100vh;height:100svh;display:flex;align-items:center;padding-top:var(--nav-h)}
.how-pin>.wrap{width:100%}
.how .col{max-width:640px}
.loop{position:relative;margin-top:44px}
.loop-line{position:absolute;left:21px;width:2px;top:var(--lt,22px);height:var(--lh,0px);border-radius:2px;background:var(--line)}
.loop-line i{position:absolute;inset:0;border-radius:2px;background:var(--accent);transform-origin:top;transform:scaleY(var(--fill,0))}
.loop li{position:relative;display:grid;grid-template-columns:44px 1fr;gap:22px;align-items:start;padding:14px 0}
.loop .n{position:relative;z-index:1;width:44px;height:44px;border-radius:50%;background:var(--bg);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:500;color:var(--dim);transition:background .45s ease,border-color .45s ease,color .45s ease,transform .5s var(--ease)}
.loop h3{font-size:28px;line-height:44px;color:rgba(246,248,244,.32);transition:color .45s ease}
.loop .d{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease)}
.loop .d>p{overflow:hidden;font-size:18px;opacity:0;transform:translateY(-6px);transition:opacity .35s ease,transform .5s var(--ease)}
.loop li.done .n{border-color:var(--accent);color:var(--accent)}
.loop li.done h3{color:rgba(246,248,244,.55)}
.loop li.on .n{background:var(--accent);border-color:var(--accent);color:var(--bg);transform:scale(1.12)}
.loop li.on h3{color:var(--text)}
.loop li.on .d{grid-template-rows:1fr}
.loop li.on .d>p{opacity:1;transform:none;transition-delay:.08s}

.ticks{display:flex;flex-direction:column;gap:14px}
.ticks li{position:relative;padding-left:30px;font-size:18px;line-height:1.35;letter-spacing:-.03em;color:var(--text)}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:16px;height:2px;border-radius:1px;background:var(--accent)}

.fine{margin-top:28px;font-size:14px;color:var(--dim)}

.final{padding-bottom:200px}
.final-spot{height:min(52vh,520px);margin:0 auto 48px}
.m-spot{display:none}
.final h2{font-size:64px;line-height:1.02;max-width:14em;margin:28px auto 22px}
.final .lead{max-width:32em;margin:0 auto 40px}


/* ==========================================================
   VISUALS: cards, compare (flat: solid fills + 1px borders, no glows or shadows)
   (all animation is transform/opacity only, so it stays on the compositor)
   ========================================================== */
.hero h1 .g{color:var(--accent)}


/* small cards with an icon */
.minis{display:grid;gap:12px;margin-top:36px}
.minis.three{grid-template-columns:repeat(3,1fr)}
.minis.two{grid-template-columns:repeat(2,1fr)}
.mini{position:relative;display:flex;flex-direction:column;gap:16px;padding:20px;border-radius:18px;background:var(--card);border:1px solid var(--line);transition:border-color .35s ease,background-color .35s ease}
.mini.row{flex-direction:row;align-items:center;gap:16px}
.mini b{font-size:17px;line-height:1.25;font-weight:500;letter-spacing:-.02em;color:var(--text)}
.mini small{display:block;margin-top:4px;font-size:14px;line-height:1.35;color:var(--muted);letter-spacing:-.01em}
.mi{flex:none;width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);transition:transform .5s var(--ease),background-color .35s ease,color .35s ease}
.mi svg{width:21px;height:21px}
.mini:hover{border-color:rgba(177,245,140,.4)}
.mini:hover .mi{transform:scale(1.08) rotate(-6deg);background:var(--accent);color:var(--bg)}

/* rewarded for / not for */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:32px 0 30px}
.cmp{padding:20px 22px;border-radius:18px;border:1px solid var(--line);background:var(--card)}
.cmp.yes{border-color:rgba(177,245,140,.45)}
.cmp-h{display:block;margin-bottom:14px;font-size:12px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.cmp.yes .cmp-h{color:var(--accent)}
.cmp li{position:relative;padding:7px 0 7px 26px;font-size:16px;line-height:1.3;letter-spacing:-.02em;color:var(--text)}
.cmp li::before{content:"";position:absolute;left:0;top:9px;width:16px;height:16px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m6 10.5 2.6 2.6L14 7.6' fill='none' stroke='%23030503' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.cmp.no li{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(156,169,149,.45)}
.cmp.no li::before{background:rgba(255,255,255,.07) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M7 7l6 6M13 7l-6 6' fill='none' stroke='%239CA995' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E") center/16px no-repeat}

.minis.stack{grid-template-columns:1fr;margin-top:32px}

/* ---------- App cards: pieces of the real app's screens, in the site's flat card style ---------- */
.ui{margin-top:36px;padding:22px;border-radius:22px;background:var(--card);border:1px solid var(--line);font-family:Inter,"DM Sans",sans-serif;font-weight:400;letter-spacing:-.01em;opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .9s var(--ease)}
.ui.in{opacity:1;transform:none}
.ui+.minis,.ui+.ticks{margin-top:14px}
.ui+.ticks{margin-top:32px}
.ui b{font-weight:600;color:var(--text)}
.ui small{display:block;font-size:13px;line-height:1.35;color:var(--muted)}
.ui-head{margin-bottom:18px}
.ui-head b{display:block;font-size:20px;letter-spacing:-.02em}
.ui-head small{margin-top:3px}
.ui-head.row{display:flex;align-items:center;gap:14px}
/* Add food */
.ui-search{display:flex;gap:8px}
.ui-field{flex:1;min-width:0;display:flex;align-items:center;gap:10px;height:44px;padding:0 16px;border-radius:22px;background:rgba(255,255,255,.06);font-size:14px;color:var(--dim);white-space:nowrap;overflow:hidden}
.ui-field svg{flex:none;width:18px;height:18px;color:var(--muted)}
.ui-ib{flex:none;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;color:var(--accent)}
.ui-ib svg{width:20px;height:20px}
.ui-chips{display:flex;gap:6px;margin:12px 0 16px}
.ui-chips span{padding:9px 15px;border-radius:18px;background:rgba(255,255,255,.06);font-size:13px;font-weight:600;color:var(--text)}
.ui-chips .on{background:var(--accent);color:var(--bg)}
.ui-portion{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:14px 16px;border-radius:16px;background:rgba(0,0,0,.28);border:1px solid var(--line)}
.ui-food{flex:1;min-width:110px}
.ui-food b{font-size:15px}
.ui-step{display:flex;align-items:center;gap:6px}
.ui-step span{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(177,245,140,.12);color:var(--accent);font-size:18px}
.ui-step output{min-width:62px;text-align:center;font-size:24px;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums}
.ui-units{display:flex;gap:4px}
.ui-units span{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:var(--muted);background:rgba(255,255,255,.05)}
.ui-units .on{background:var(--accent);color:var(--bg)}
.ui-btn{position:relative;display:flex;align-items:center;justify-content:center;height:46px;margin-top:14px;border-radius:23px;background:var(--accent);color:var(--bg);font-size:15px;font-weight:600;transition:background-color .5s ease,color .5s ease,opacity .6s ease,transform .7s var(--ease)}
/* This portion + week */
.ui-macros{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.ui-macros div{padding:14px 12px;border-radius:14px;background:rgba(0,0,0,.28);border:1px solid var(--line)}
.ui-macros b{display:block;font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}
.ui-macros small{margin-top:4px;font-size:12px}
.ui-week{margin-top:18px}
.ui-week-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}
.ui-week-h b{font-size:14px}
.ui-tiles{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.ui-tiles i{height:34px;border-radius:9px;background:rgba(255,255,255,.06);transition:background-color .4s ease}
.ui.in .ui-tiles .on{background:var(--accent)}
.ui-tiles i{transform:scaleY(.6);opacity:.6;transition:background-color .4s ease,transform .6s var(--ease),opacity .4s ease}
.ui.in .ui-tiles i{transform:none;opacity:1}
.ui-tiles i:nth-child(1){transition-delay:0.85s}.ui-tiles i:nth-child(2){transition-delay:0.95s}.ui-tiles i:nth-child(3){transition-delay:1.05s}.ui-tiles i:nth-child(4){transition-delay:1.15s}.ui-tiles i:nth-child(5){transition-delay:1.25s}.ui-tiles i:nth-child(6){transition-delay:1.35s}.ui-tiles i:nth-child(7){transition-delay:1.45s}
/* Daily check-in: Sunday checks itself in a moment after the card arrives */
.ui-ring{flex:none;width:44px;height:44px;border-radius:50%;border:2px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--bg);transition:background-color .4s ease,border-color .4s ease}
.ui-ring svg{width:24px;height:24px;opacity:0;transform:scale(.4);transition:opacity .3s ease,transform .5s var(--ease)}
.ui-days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;text-align:center}
.ui-days span{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--muted)}
.ui-days span::after{content:"";width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.05) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m6 10.5 2.6 2.6L14 7.6' fill='none' stroke='%23030503' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/0 no-repeat;border:2px solid transparent;box-sizing:border-box;transform:scale(.85);transition:background-color .35s ease,background-size .45s var(--ease),border-color .4s ease,transform .5s var(--ease)}
.ui.in .ui-days span::after{transform:none}
.ui.in .ui-days .done::after{background-color:var(--accent);background-size:20px}
.ui-days span:nth-child(1)::after{transition-delay:0.45s}.ui-days span:nth-child(2)::after{transition-delay:0.6s}.ui-days span:nth-child(3)::after{transition-delay:0.7s}.ui-days span:nth-child(4)::after{transition-delay:0.8s}.ui-days span:nth-child(5)::after{transition-delay:0.95s}.ui-days span:nth-child(6)::after{transition-delay:1.05s}.ui-days span:nth-child(7)::after{transition-delay:1.1s}
.ui-days .today{color:var(--text)}
.ui-days .today::after{border-color:var(--accent)}
.ui-note{margin-top:16px;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.05);font-size:13px;color:var(--muted)}
.ui-btn em{font-style:normal}
.ui-btn em+em{display:none}
.ui.checked .ui-btn{background:rgba(177,245,140,.14);color:var(--accent)}
.ui.checked .ui-btn em{display:none}
.ui.checked .ui-btn em+em{display:inline}
.ui.checked .ui-days .today::after{background-color:var(--accent);background-size:20px;transition-delay:0s;animation:ui-pop .5s var(--ease)}
.ui.checked .ui-ring{background:var(--accent);border-color:var(--accent);animation:ui-pop .5s var(--ease) .15s}
.ui.checked .ui-ring svg{opacity:1;transform:none}
/* list rows (campaign rules, settings) */
.ui-rows{display:flex;flex-direction:column}
.ui-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.ui-row:first-child{border-top:0;padding-top:0}
.ui-row:last-child{padding-bottom:0}
.ui-row>div{flex:1;min-width:0}
.ui-row b{font-size:15px}
.ui-row small{margin-top:3px}
.ui-ic{flex:none;align-self:flex-start;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;color:var(--accent)}
.ui-ic svg{width:20px;height:20px}
.ui-row.danger .ui-ic,.ui-row.danger b{color:#f0a28c}
.ui-chev{flex:none;width:18px;height:18px;color:var(--dim)}
.ui-toggle{position:relative;flex:none;width:50px;height:30px;border-radius:15px;background:rgba(255,255,255,.14);transition:background-color .35s ease}
.ui-toggle::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;transition:transform .45s var(--ease)}
.ui-toggle.on{background:var(--accent)}
.ui-toggle.on::after{transform:translateX(20px)}

/* ---------- App card animations (played once, when a card comes into view; main.js runs the timed steps) ---------- */
.ui>:not(.ui-portion){opacity:0;transform:translateY(10px);transition:opacity .6s ease,transform .7s var(--ease)}
.ui.in>:not(.ui-portion){opacity:1;transform:none}
.ui>:nth-child(2){transition-delay:.1s}.ui>:nth-child(3){transition-delay:.18s}.ui>:nth-child(4){transition-delay:.26s}.ui>:nth-child(5){transition-delay:.34s}
/* Add food: the search types itself, the food appears, the portion counts up, the button is pressed */
.ui-ph{transition:opacity .2s ease}
.ui-typed{color:var(--text)}
.ui.typing .ui-ph,.ui.found .ui-ph{display:none}
.ui.typing .ui-typed::after{content:"";display:inline-block;width:1.5px;height:17px;margin-left:2px;vertical-align:-3px;background:var(--accent);animation:ui-caret .9s steps(1) infinite}
.ui-portion{opacity:0;transform:translateY(10px) scale(.98);transition:opacity .5s ease,transform .6s var(--ease)}
.ui.found .ui-portion{opacity:1;transform:none}
.ui>.ui-btn{transition:background-color .5s ease,color .5s ease,opacity .6s ease,transform .7s var(--ease)}
.ui.checked .ui-btn{transition-delay:0s}
.ui.bump .ui-step span:last-child{animation:ui-pop .4s var(--ease)}
.ui.added .ui-btn{animation:ui-press .5s var(--ease)}
/* This portion: the boxes pop in one by one */
.ui-macros div{opacity:0;transform:translateY(10px) scale(.96);transition:opacity .5s ease,transform .6s var(--ease)}
.ui.in .ui-macros div{opacity:1;transform:none}
.ui-macros div:nth-child(1){transition-delay:.2s}.ui-macros div:nth-child(2){transition-delay:.3s}.ui-macros div:nth-child(3){transition-delay:.4s}.ui-macros div:nth-child(4){transition-delay:.5s}
/* rows slide in one by one, their icons pop */
.ui-row{opacity:0;transform:translateX(-12px);transition:opacity .5s ease,transform .6s var(--ease)}
.ui.in .ui-row{opacity:1;transform:none}
.ui-ic{transform:scale(.5);transition:transform .6s var(--ease)}
.ui.in .ui-ic{transform:none}
.ui-row:nth-child(1),.ui-row:nth-child(1) .ui-ic{transition-delay:.25s}.ui-row:nth-child(2),.ui-row:nth-child(2) .ui-ic{transition-delay:.37s}.ui-row:nth-child(3),.ui-row:nth-child(3) .ui-ic{transition-delay:.49s}.ui-row:nth-child(4),.ui-row:nth-child(4) .ui-ic{transition-delay:.61s}
@keyframes ui-caret{50%{opacity:0}}
@keyframes ui-pop{0%{transform:scale(1)}40%{transform:scale(1.18)}100%{transform:scale(1)}}
@keyframes ui-press{0%{transform:scale(1)}35%{transform:scale(.96)}100%{transform:scale(1)}}
/* FAQ: questions rise in one by one; answers slide open (height animated in main.js) */
.faq details{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .7s var(--ease)}
.faq.in details{opacity:1;transform:none}
.faq details:nth-child(2){transition-delay:0.05s}.faq details:nth-child(3){transition-delay:0.10s}.faq details:nth-child(4){transition-delay:0.15s}.faq details:nth-child(5){transition-delay:0.20s}.faq details:nth-child(6){transition-delay:0.25s}.faq details:nth-child(7){transition-delay:0.30s}.faq details:nth-child(8){transition-delay:0.35s}.faq details:nth-child(9){transition-delay:0.40s}.faq details:nth-child(10){transition-delay:0.45s}
.faq-a{overflow:hidden}

/* ---------- Inside the app: bento of app cards ---------- */
.bento-head{max-width:640px;margin-bottom:48px}
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bc{display:flex;flex-direction:column;padding:28px;border-radius:24px;background:var(--card);border:1px solid var(--line);opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .8s var(--ease),border-color .35s ease}
.bento.in .bc{opacity:1;transform:none}
.bc:nth-child(2){transition-delay:.1s}.bc:nth-child(3){transition-delay:.2s}.bc:nth-child(4){transition-delay:.3s}.bc:nth-child(5){transition-delay:.4s}
.bc:hover{border-color:rgba(177,245,140,.4)}
.bc-big{grid-column:span 2;display:grid;grid-template-columns:1fr 1.1fr;gap:32px;align-items:center}
.bc h3{font-size:24px;margin-bottom:10px}
.bc p{font-size:16px}
.bc-ui{margin-top:auto;padding-top:24px;font-family:Inter,"DM Sans",sans-serif;font-weight:400;letter-spacing:-.01em}
.bc-big .bc-ui{margin:0;padding:22px;border-radius:18px;background:rgba(0,0,0,.28);border:1px solid var(--line)}
.bc .ui-row b{font-weight:600;color:var(--text);font-size:15px}
.bc .ui-row small{display:block;font-size:13px;line-height:1.35;color:var(--muted)}
.bento.in .ui-row{opacity:1;transform:none}
.bento.in .ui-ic{transform:none}
.bc .ui-chips{margin:0}
.bc .ui-chips span{opacity:.5;transition:opacity .4s ease}
.bento.in .bc .ui-chips .on{opacity:1;animation:ui-pop .5s var(--ease) .9s}
.bento.in .bc .ui-chips span{opacity:1}
/* barcode: frame with a sweeping line, number field */
.scan-frame{position:relative;height:96px;border:2px solid var(--accent);border-radius:16px;overflow:hidden;background:repeating-linear-gradient(90deg,rgba(255,255,255,.12) 0 3px,transparent 3px 7px,rgba(255,255,255,.12) 7px 8px,transparent 8px 13px) center/70% 56% no-repeat}
.scan-frame i{position:absolute;left:8%;right:8%;top:0;height:2px;background:var(--accent);animation:scan 2.4s ease-in-out infinite alternate}
@keyframes scan{to{transform:translateY(92px)}}
.scan-in{display:flex;align-items:center;gap:8px;margin-top:12px}
.scan-in span{flex:1;height:40px;padding:0 14px;display:flex;align-items:center;border-radius:20px;background:rgba(255,255,255,.06);font-size:13px;color:var(--dim)}
.scan-in b{height:40px;padding:0 16px;display:flex;align-items:center;border-radius:20px;background:rgba(177,245,140,.16);color:var(--accent);font-size:13px;font-weight:600}
/* history: a month of days */
.bc-cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.bc-cal i{aspect-ratio:1;border-radius:50%;background:rgba(255,255,255,.05);transform:scale(.6);transition:transform .5s var(--ease),background-color .4s ease}
.bento.in .bc-cal i{transform:none}
.bento.in .bc-cal .l{background:rgba(177,245,140,.3)}
.bento.in .bc-cal .c{background:var(--accent)}
.bc-cal i:nth-child(1){transition-delay:0.325s}.bc-cal i:nth-child(2){transition-delay:0.350s}.bc-cal i:nth-child(3){transition-delay:0.375s}.bc-cal i:nth-child(4){transition-delay:0.400s}.bc-cal i:nth-child(5){transition-delay:0.425s}.bc-cal i:nth-child(6){transition-delay:0.450s}.bc-cal i:nth-child(7){transition-delay:0.475s}.bc-cal i:nth-child(8){transition-delay:0.500s}.bc-cal i:nth-child(9){transition-delay:0.525s}.bc-cal i:nth-child(10){transition-delay:0.550s}.bc-cal i:nth-child(11){transition-delay:0.575s}.bc-cal i:nth-child(12){transition-delay:0.600s}.bc-cal i:nth-child(13){transition-delay:0.625s}.bc-cal i:nth-child(14){transition-delay:0.650s}.bc-cal i:nth-child(15){transition-delay:0.675s}.bc-cal i:nth-child(16){transition-delay:0.700s}.bc-cal i:nth-child(17){transition-delay:0.725s}.bc-cal i:nth-child(18){transition-delay:0.750s}.bc-cal i:nth-child(19){transition-delay:0.775s}.bc-cal i:nth-child(20){transition-delay:0.800s}.bc-cal i:nth-child(21){transition-delay:0.825s}.bc-cal i:nth-child(22){transition-delay:0.850s}.bc-cal i:nth-child(23){transition-delay:0.875s}.bc-cal i:nth-child(24){transition-delay:0.900s}.bc-cal i:nth-child(25){transition-delay:0.925s}.bc-cal i:nth-child(26){transition-delay:0.950s}.bc-cal i:nth-child(27){transition-delay:0.975s}.bc-cal i:nth-child(28){transition-delay:1.000s}
.bc-cal .today{box-shadow:inset 0 0 0 2px var(--accent)}
.bc-legend{display:flex;gap:16px;margin-top:12px;font:400 12px Inter,sans-serif;color:var(--muted)}
.bc-legend span{display:flex;align-items:center;gap:6px}
.bc-legend i{width:8px;height:8px;border-radius:50%;background:rgba(177,245,140,.3)}
.bc-legend i.c{background:var(--accent)}
/* weekly recap rows */
.bc-recap{display:flex;flex-direction:column;gap:8px}
.bc-recap div{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:12px;background:rgba(0,0,0,.28);border:1px solid var(--line);font-size:13px;opacity:0;transform:translateX(-10px);transition:opacity .5s ease,transform .6s var(--ease)}
.bento.in .bc-recap div{opacity:1;transform:none}
.bc-recap div:nth-child(2){transition-delay:.12s}.bc-recap div:nth-child(3){transition-delay:.24s}
.bc-recap b{font-weight:600;color:var(--text)}
.bc-recap span{color:var(--accent)}

/* ---------- Statement: one big paragraph that fills letter by letter ---------- */
.note .wrap{max-width:1100px}
.lead.statement{font-size:48px;line-height:1.15;font-weight:300;letter-spacing:-.04em;color:#fff}

/* ---------- FAQ ---------- */
.faq{margin-top:36px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font-size:20px;line-height:1.25;font-weight:400;letter-spacing:-.03em;color:var(--text);transition:color .25s ease}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.08) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M10 5v10M5 10h10' fill='none' stroke='%23F6F8F4' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center/18px no-repeat;transition:transform .4s var(--ease),background-color .3s ease}
.faq summary:hover{color:var(--accent)}
.faq details[open] summary::after{transform:rotate(45deg);background-color:rgba(177,245,140,.18)}
.faq summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:4px}
.faq details p{padding:0 50px 24px 0;font-size:17px;line-height:1.45}

/* ---------- Text motion (Coldly's, without the blur) ---------- */
/* headings: words come in one after another */
.words-in .w{display:inline-block;opacity:0;transform:translateY(.25em);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease);transition-delay:calc(var(--i) * 70ms)}
.words-in.in .w{opacity:1;transform:none}
/* section paragraphs: letters fill in as you scroll */
.fill .fw{display:inline-block;white-space:nowrap}
.fill .ch{opacity:var(--o,.2)}
/* key words: a green highlight sweeps in underneath */
.hl{font-style:normal;background:linear-gradient(transparent 62%,rgba(177,245,140,.28) 62%,rgba(177,245,140,.28) 92%,transparent 92%) no-repeat 0 0/0% 100%;transition:background-size 1.1s var(--ease) .9s}
.in .hl{background-size:100% 100%}


/* ---------- Background: tone shift per section + big faint line drawings ---------- */
/* a deep green layer whose opacity follows the scroll (set in main.js); body stays transparent so it shows */
body{background:transparent}
.bg-tone{position:fixed;inset:0;z-index:0;pointer-events:none;background:#081709;opacity:0;will-change:opacity}
/* each section's drawing sits on the phone's side, behind it, and drifts slowly (transform set in main.js) */
.sec>.wrap{position:relative;z-index:1}
.bg-art{position:absolute;z-index:0;top:50%;width:min(68vh,640px);height:auto;margin-top:calc(min(68vh,640px) / -2);color:rgba(177,245,140,.085);pointer-events:none;will-change:transform}
.bg-art.left{left:max(2vw,calc(50% - 620px))}
.bg-art.right{right:max(2vw,calc(50% - 620px))}


/* ---------- Intro: logo ring fills while the phone loads ---------- */
.intro{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:var(--bg);transition:opacity .8s ease,visibility 0s linear .8s}
.intro.done{opacity:0;visibility:hidden}
.intro-ring{position:relative;width:120px;height:120px;display:flex;align-items:center;justify-content:center}
.intro-ring svg{position:absolute;inset:0;width:120px;height:120px;transform:rotate(-90deg)}
.intro-ring circle{fill:none;stroke-width:2.5}
.intro-ring .ring-track{stroke:rgba(255,255,255,.12)}
.intro-fill{stroke:#fff;stroke-linecap:round;stroke-dasharray:351.86;stroke-dashoffset:351.86}
.intro-ring img{width:72px;height:72px;border-radius:50%}
.intro-ring .intro-mark{position:static;width:64px;height:64px;transform:none;fill:#fff}
html.intro-on,html.intro-on body{overflow:hidden}

/* ---------- Final: the actions you can actually take right now ---------- */
.final-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.btn-big{height:56px;padding:18px 18px 18px 22px;font-size:18px;gap:10px}
.btn-brand{width:18px;height:18px;flex:none}
.btn .btn-brand{position:relative}
.nav .nav-dl{padding:12px 16px 12px 14px;gap:7px}
.nav .nav-dl .btn-brand{width:16px;height:16px}
.final-ca{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:40px}
.final-ca-label{font-size:12px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--dim)}
.ca-big{height:52px;padding:0 18px 0 7px;border-radius:26px;font-size:16px}
.ca-big .ca-tag{height:38px;padding:0 13px;border-radius:19px;font-size:12px}
.ca-big .ca-v{min-width:0}

/* ==========================================================
   FOOTER
   ========================================================== */
.foot{border-top:1px solid var(--line);padding:110px 0 0;overflow:hidden}
.foot-hero{display:flex;align-items:center;gap:44px;margin-bottom:96px}
.foot-logo-wrap{position:relative;flex:none}
.foot-logo{position:relative;display:block;width:150px;height:150px;fill:#fff}
.foot-tag{font-size:56px;line-height:1.02;font-weight:500;letter-spacing:-.035em;color:var(--text)}
.foot-tag span{color:var(--accent)}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px}
.foot-brand{display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.foot-brand p{max-width:26em;font-size:16px}
.foot-col{display:flex;flex-direction:column;gap:14px}
.foot-col h4{font-size:12px;line-height:1;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--dim);margin-bottom:8px}
.foot-col a,.to-top{position:relative;align-self:flex-start;font-size:16px;letter-spacing:-.03em;color:var(--muted);text-decoration:none;transition:color .25s ease}
.foot-col a::after,.to-top::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.foot-col a:hover,.to-top:hover{color:#fff}
.foot-col a:hover::after,.to-top:hover::after{transform:scaleX(1);transform-origin:left}
.foot-col a:focus-visible,.to-top:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.foot-note{margin-top:72px;padding-top:28px;padding-right:max(0px,calc(100% - 52em));border-top:1px solid var(--line);font-size:13px;color:var(--dim)}
.foot-credit{margin-top:12px;font-size:12px;color:var(--dim)}
.foot-credit a{color:inherit;text-decoration:underline;text-decoration-color:rgba(156,169,149,.35);text-underline-offset:2px;transition:color .25s ease}
.foot-credit a:hover{color:var(--text)}
.foot-bottom{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:72px;padding-top:28px;border-top:1px solid var(--line);padding-bottom:48px;font-size:14px;color:var(--muted);text-align:center}
.foot-bottom p,.legal-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;font-size:14px;color:var(--muted)}
.foot-bottom a{color:rgba(246,248,244,.8);text-decoration:none;transition:color .25s ease}
.foot-bottom a:hover{color:#fff}
.foot-bottom p.legal-addr{font-size:12.5px;color:var(--dim)}
.to-top{font-size:14px}
.to-top span{display:inline-block;transition:transform .35s var(--ease)}
.to-top:hover span{transform:translateY(-3px)}

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width:1100px){
  h1{font-size:64px}
  .links a{padding:12px 8px}
  .links a::after{left:8px;right:8px}
  .menu{gap:8px}
  .nav .btn{padding:12px 10px 12px 14px}
}
@media (max-width:900px){
  .menu{display:none}
  .burger{display:block}
  .sheet{display:flex;flex-direction:column;gap:4px;position:fixed;left:0;right:0;top:var(--nav-h);padding:12px 16px 24px;background:rgba(3,5,3,.97);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .55s var(--ease),visibility 0s linear .55s}
  .nav.open .sheet{clip-path:inset(0 0 0 0);visibility:visible;transition:clip-path .55s var(--ease)}
  .nav.open{background:rgba(3,5,3,.97)}
  .sheet a:not(.btn){padding:14px 0;font-size:28px;font-weight:500;letter-spacing:-.03em;text-decoration:none;border-bottom:1px solid var(--line);opacity:0;transform:translateY(-8px);transition:opacity .4s ease,transform .5s var(--ease)}
  .nav.open .sheet a:not(.btn){opacity:1;transform:none}
  .sheet a:nth-child(2){transition-delay:.04s}.sheet a:nth-child(3){transition-delay:.08s}.sheet a:nth-child(4){transition-delay:.12s}.sheet a:nth-child(5){transition-delay:.16s}
  .sheet .btn{margin-top:18px;align-self:flex-start;height:48px;padding:16px 16px 16px 24px;font-size:16px}
  .wrap{padding:0 16px}
  h1{font-size:44px}
  h2{font-size:36px}
  h3{font-size:24px}
  .lead{font-size:17px;line-height:1.3}
  .sec{padding:160px 0}
  .col.right{margin-left:0}
  .final h2{font-size:40px}
  .ticks li{font-size:16px}
  .foot{padding-top:64px}
  .foot-top{grid-template-columns:1fr 1fr;gap:40px 24px}
  .foot-brand{grid-column:1/-1}
  .foot-note{margin-top:48px}
  .nav-in{padding:0 16px}
  .nav.compact .nav-in{width:calc(100% - 20px);padding:0 6px 0 8px}
  .foot-hero{flex-direction:column;align-items:flex-start;gap:28px;margin-bottom:64px}
  .foot-logo{width:104px;height:104px}
  .foot-tag{font-size:38px}
  .final-actions{flex-direction:column;align-items:stretch;max-width:340px;margin:0 auto}
  .ca-big{max-width:100%;font-size:13px}
  .ca-big .ca-v,.hero-ca .ca-v{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .hero-ca .ca-v{min-width:0}
  .bg-art{width:86vw;margin-top:-43vw;left:7vw!important;right:auto!important;color:rgba(177,245,140,.06)}
  .minis.three{grid-template-columns:1fr 1fr 1fr;gap:8px}
  .minis.three .mini{padding:14px;gap:12px}
  .minis.three .mini b{font-size:14px}
  .compare{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .bc-big{grid-column:auto;grid-template-columns:1fr;gap:20px}
  .bc{padding:22px}
  .lead.statement{font-size:30px}
  .bento-head{margin-bottom:32px}
  .ui{padding:18px;border-radius:20px}
  .ui-macros{gap:6px}
  .ui-macros div{padding:12px 8px}
  .ui-macros b{font-size:18px}
  .ui-macros small{font-size:11px}
  .ui-days span::after{width:32px;height:32px}
  .faq summary{font-size:17px;padding:18px 0}
  .faq details p{padding-right:0;font-size:15px}
  /* the 3D phone gets its own slot in each section instead of flying over the text (js/phone3d.js) */
  .m-spot{display:block;height:min(60svh,500px);margin:8px 0 40px}
  .hero{align-items:flex-start;padding-top:calc(var(--nav-h) + 28px)}
  .hero h1{margin:20px 0 0}
  .hero .m-spot{height:min(52svh,440px);margin:20px 0 28px}
  .how-pin{align-items:stretch;padding-bottom:20px}
  .how-pin>.wrap,.how .col{display:flex;flex-direction:column;height:100%}
  .how .eyebrow{margin-top:20px}
  .how .m-spot{flex:1 1 0;min-height:0;height:auto;margin:16px 0 4px}
  .loop{margin-top:0}
  .loop li{grid-template-columns:36px 1fr;gap:16px;padding:7px 0}
  .loop .n{width:36px;height:36px;font-size:14px}
  .loop h3{font-size:22px;line-height:36px}
  .loop .d>p{font-size:15px;line-height:1.35}
  .loop-line{left:17px}
}
/* short phones (SE size): give How it works' phone a bit more room */
@media (max-width:900px) and (max-height:720px){
  .how .eyebrow{display:none}
  .how h2{font-size:30px;margin-top:12px}
}

@media (prefers-reduced-motion:reduce){
  .ui,.ui>*,.ui-portion,.ui-macros div,.ui-row,.ui-ic,.ui-tiles i,.faq details{opacity:1!important;transform:none!important}
  .intro{display:none}
  .words-in .w{opacity:1;transform:none}
  .hl{background-size:100% 100%}

  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;transition-delay:0s !important}
}