/* WinAdvantage website: shared styles (step 7, D-0484)
   Built from the approved mockups in ../mockups/. Every page links this one file.
   Rules it follows: brand D-0371 to D-0380; readability and contrast G-042 to G-050 (../geo/RULEBOOK.md).
   Fonts: Outfit only (D-0475), self-hosted from /fonts (G-054). */

/* ---------- 0. Font, self-hosted (G-054) ---------- */
@font-face{font-family:Outfit;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/outfit-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Outfit;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/outfit-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* ---------- 1. Tokens ---------- */
:root{
  /* text */
  --ink:#14181f;          /* headings, main text            16.9:1 on white */
  --ink2:#5b6270;         /* secondary text                  6.1:1 on white, 5.4:1 on --bg */
  --ink3:#646b78;         /* small print, dates, captions    5.4:1 on white, 4.7:1 on --bg (D-0471) */
  --body:#3c4757;         /* long-form reading text          9.4:1 on white (D-0475) */
  --line:rgba(20,24,33,.09);
  /* brand */
  --navy:#1e3a8a;         /* links on light backgrounds     10.4:1 on white */
  --blue:#2f6bff;         /* accents only; 4.5:1 on white, so not for small text */
  --sky:#56a8ff;          /* accents on dark backgrounds */
  --grad:linear-gradient(90deg,#1e3a8a,#2f6bff 70%,#56a8ff);   /* big numbers, number badges */
  --pale:linear-gradient(90deg,#9cc8ff,#ffffff);               /* highlight words on dark (D-0372) */
  --btn:linear-gradient(135deg,#0e1016,#1e2a55);               /* black buttons and dark cards (D-0373) */
  /* surfaces */
  --bg:#eef0f4;           /* marketing pages */
  --paper:#ffffff;        /* cards, articles, privacy */
  --soft:#f3f5f8;         /* table heads, quiet boxes */
  --night:#0e1016;        /* footer */
  /* confidence labels, as in the app (D-0046, D-0404) */
  --ok:#15703c;   --ok-bg:#e2f5e9;    /* Exact match, High  5.4:1 */
  --warn:#8a5600; --warn-bg:#fcefd6;  /* Check               5.4:1 */
  --low:#b42318;  --low-bg:#fde4e4;   /* Low                 5.5:1 */
  --none:#5f6673; --none-bg:#eceef1;  /* Not enough information 5.0:1 */
  /* shape */
  --r-sm:10px; --r-md:16px; --r-lg:22px; --r-xl:28px; --pill:99px;
  --shadow-1:0 10px 30px rgba(16,32,90,.06);
  --shadow-2:0 30px 80px rgba(16,32,90,.14);
  --glow:0 0 0 1px rgba(255,255,255,.06),0 0 22px rgba(47,107,255,.45);
  /* layout */
  --wide:1180px;          /* page container */
  --read:680px;           /* reading column, about 70 characters at 18px (G-042) */
  --gutter:28px;
}

/* ---------- 2. Base ---------- */
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:Outfit,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);font-size:17px;line-height:1.55;background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}
sup{font-size:.55em;color:var(--ink3);margin-left:1px}
.w{max-width:var(--wide);margin:0 auto;padding:0 var(--gutter)}
.read{max-width:var(--read);margin:0 auto}
section{padding:96px 0}

/* ---------- 3. Type scale ---------- */
h1{font-size:60px;line-height:1.06;letter-spacing:-1.6px;font-weight:600;margin:0}
h2{font-size:40px;line-height:1.12;letter-spacing:-.9px;font-weight:600;margin:0 0 16px}
h3{font-size:22px;line-height:1.3;letter-spacing:-.3px;font-weight:600;margin:0 0 8px}
.lead{font-size:19px;line-height:1.6;color:var(--ink2);max-width:640px;margin:0}
.small{font-size:14px;color:var(--ink3)}
.kicker{font-size:14px;font-weight:600;color:var(--navy)}
.hl{background:var(--pale);-webkit-background-clip:text;background-clip:text;color:transparent}
.big{font-size:56px;font-weight:600;letter-spacing:-1.5px;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- 4. Links and buttons ---------- */
.link{font-weight:500;color:var(--navy)}
.link:hover{text-decoration:underline}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--btn);color:#fff;border:0;border-radius:var(--pill);padding:13px 24px;font:inherit;font-weight:500;font-size:16px;cursor:pointer;box-shadow:var(--glow);transition:transform .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 0 0 1px rgba(255,255,255,.08),0 0 30px rgba(47,107,255,.6)}
.btn-light{background:#fff;color:var(--ink);box-shadow:none}
.dev{font-size:13.5px;color:var(--ink3);margin-top:12px}   /* the in-development line (D-0357) */

/* ---------- 5. Header: big hero and slim bar ---------- */
.nav{display:flex;align-items:center;gap:20px;padding:22px 0}
.nav .btn{padding:10px 18px;font-size:14.5px}
.pills{display:flex;gap:4px;margin-left:auto;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:var(--pill);padding:5px;backdrop-filter:blur(8px)}
.pills a{font-size:14.5px;color:rgba(255,255,255,.85);padding:7px 15px;border-radius:var(--pill)}
.pills a:hover,.pills a[aria-current]{background:rgba(255,255,255,.14);color:#fff}
.hero{position:relative;overflow:hidden;color:#fff;padding-bottom:230px;background:linear-gradient(180deg,#0a1438 0%,#132a6e 32%,#1e3a8a 55%,#4f7fdc 80%,var(--bg) 100%)}
.hero.short{padding-bottom:170px}
.hero-copy{text-align:center;max-width:860px;margin:64px auto 0;position:relative;z-index:2}
.hero-sub{font-size:20px;color:rgba(255,255,255,.85);margin:22px auto 10px;max-width:640px}
.hero .dev{color:rgba(255,255,255,.8)}
.hero-for{font-size:16px;font-weight:500;color:#cfe2ff;margin:0 auto 30px}
.hero-pay{font-size:24px;font-weight:600;color:#fff;margin:14px 0 0;letter-spacing:-.3px}
.nav img{height:24px;display:block}
.cta-row{display:flex;gap:22px;justify-content:center;align-items:center;flex-wrap:wrap}
.cta-row .link{color:#fff}
.slim{background:linear-gradient(180deg,#0a1438,#132a6e);color:#fff}   /* articles and privacy (D-0470) */
.slim .nav{padding:16px 0}
.lift{position:relative;z-index:3;margin-top:-120px}   /* white card overlapping the hero */
/* slow water lines behind the hero (D-0375); still when motion is off */
.water{position:absolute;left:0;right:0;bottom:120px;height:220px;pointer-events:none;z-index:1;opacity:.55}
.water svg{position:absolute;left:0;bottom:0;width:200%;height:100%}
.water .l1{animation:drift 26s linear infinite}
.water .l2{animation:drift 38s linear infinite reverse;opacity:.7}
.water .l3{animation:drift 52s linear infinite;opacity:.5}
@keyframes drift{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- 6. Cards and boxes ---------- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-1)}
.card-dark{background:var(--btn);color:#fff;border-radius:var(--r-lg);padding:26px;box-shadow:0 0 30px rgba(47,107,255,.22)}
.card-dark p,.card-dark li{color:rgba(255,255,255,.78)}
.box-soft{background:var(--soft);border-radius:var(--r-md);padding:22px 26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ico{width:42px;height:42px;border-radius:12px;background:var(--grad);display:grid;place-items:center;flex:none}
.ico svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.num{width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;font-weight:700;display:grid;place-items:center}
.cta-box{background:var(--btn);color:#fff;border-radius:20px;padding:24px 26px;display:flex;align-items:center;gap:18px;justify-content:space-between;flex-wrap:wrap}
.cta-box b{font-size:19px}
.cta-box p{margin:4px 0 0;color:rgba(255,255,255,.78);font-size:15px}
.cta-box .btn{background:#fff;color:var(--ink)}

/* ---------- 7. Labels, ticks, chips ---------- */
.pill{display:inline-block;font-size:12.5px;font-weight:500;border-radius:var(--pill);padding:3px 10px}
.p-ok{background:var(--ok-bg);color:var(--ok)}
.p-warn{background:var(--warn-bg);color:var(--warn)}
.p-low{background:var(--low-bg);color:var(--low)}
.p-none{background:var(--none-bg);color:var(--none)}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:30px}
.ticks li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:var(--ok-bg)}
.ticks li::after{content:"";position:absolute;left:6px;top:8px;width:6px;height:9px;border:solid var(--ok);border-width:0 2px 2px 0;transform:rotate(45deg)}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #e3e6ec;border-radius:var(--r-sm);padding:9px 12px;font-size:14px}
.toggle{display:inline-flex;gap:4px;background:var(--bg);border-radius:var(--pill);padding:5px}
.toggle button{font:inherit;font-size:15px;border:0;background:transparent;color:var(--ink2);border-radius:var(--pill);padding:9px 18px;cursor:pointer}
.toggle button[aria-selected="true"]{background:var(--btn);color:#fff}

/* ---------- 8. Tables and forms ---------- */
table{width:100%;border-collapse:collapse}
caption{caption-side:top;text-align:left;font-size:14px;color:var(--ink3);padding-bottom:8px}
th{background:var(--soft);text-align:left;font-weight:600;padding:10px 12px;border:1px solid #e3e6ec}
td{padding:10px 12px;border:1px solid #e3e6ec;vertical-align:top}
.fld{display:grid;gap:6px;margin-bottom:16px}
.fld label,.fld legend{font-size:14.5px;font-weight:600}
.fld small{font-weight:400;color:var(--ink3)}
.fld input,.fld select,.fld textarea{font:inherit;font-size:16px;border:1px solid #c9cfda;border-radius:12px;padding:12px 14px;background:#fff;color:var(--ink);width:100%}
.fld input:focus,.fld select:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:transparent}

/* ---------- 9. Articles (D-0469, D-0475) ---------- */
.post{max-width:var(--read);width:100%}
.post h1{font-size:40px;line-height:1.15;letter-spacing:-.8px;margin:0 0 18px}
.post h2{font-size:28px;line-height:1.25;margin:38px 0 12px;scroll-margin-top:24px}
.post p,.post li{font-size:18px;line-height:1.7;color:var(--body)}
.post p{margin:0 0 18px}
.post .lede{font-size:21px;line-height:1.6;color:var(--ink)}   /* the answer first, no box (D-0473) */
.byline{display:flex;align-items:center;gap:12px;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:24px}
.byline img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.byline span{display:block;font-size:14px;color:var(--ink3)}
.crumb{font-size:14px;color:var(--ink3);margin-bottom:14px}
.crumb a{color:var(--navy)}
.toc{border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin:0 0 28px;background:#fff}
.toc ol{margin:0;padding-left:18px;display:grid;gap:6px}
.toc a{color:var(--navy)}

/* ---------- 10. Footer ---------- */
footer{background:var(--night);color:rgba(255,255,255,.75);padding:56px 0 40px;font-size:14.5px}
.ft{display:flex;gap:40px;align-items:flex-start;flex-wrap:wrap}
.ft nav{display:flex;gap:22px;flex-wrap:wrap;margin-left:auto}
.ft nav a:hover{color:#fff}
.notes{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.6)}   /* 7.2:1 */
.notes ol{margin:0;padding-left:16px}

/* ---------- 11. Phones ---------- */
@media (max-width:900px){
  h1{font-size:40px;letter-spacing:-1px} h2{font-size:32px} .post h1{font-size:30px} .post h2{font-size:24px}
  .pills{display:none} .grid-2,.grid-3{grid-template-columns:1fr} .grid-4{grid-template-columns:1fr 1fr}
  section{padding:72px 0} .lift{margin-top:-110px} .card,.card-dark{padding:22px}
}

/* ---------- 12. Motion off (G-050) ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .water svg{animation:none!important}
}

/* ---------- 13. Cookie banner and footer button (D-0480) ---------- */
.ftbtn{font:inherit;background:none;border:0;padding:0;color:inherit;cursor:pointer}
.ftbtn:hover{color:#fff}
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:100;max-width:560px;margin:0 auto;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-2);padding:18px 20px;display:none}
.cookie.show{display:block}
.cookie p{margin:0 0 12px;font-size:15px;color:var(--ink2)}
.cookie a{color:var(--navy);text-decoration:underline}
.cookie .row{display:flex;gap:10px;flex-wrap:wrap}
.cookie .btn{padding:10px 18px;font-size:15px}
.cookie .btn-ghost{background:#fff;color:var(--ink);border:1px solid #c9cfda;box-shadow:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px}
.skip:focus{left:8px}