:root{
  --navy:#0f2742; --navy-2:#173a5e; --red:#d7263d; --red-d:#b51c31;
  --ink:#16202c; --muted:#5b6878; --line:#e3e8ef; --bg:#f6f8fb; --card:#fff;
  --green:#1f9d63; --amber:#e8a317;
  --r:14px; --shadow:0 6px 24px rgba(15,39,66,.08);
  --font:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy-2)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;color:var(--navy)}
h1{font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.5vw,2.2rem);letter-spacing:-.01em}
h3{font-size:1.15rem}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:72px 0}
.eyebrow{font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-bottom:.6em}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.muted{color:var(--muted)}
.center{text-align:center}.center .lead{margin-inline:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:.15s}
.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-d)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line)}.btn-outline:hover{border-color:var(--navy)}
.btn-sm{padding:8px 14px;font-size:.9rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--navy);text-decoration:none}
.logo .L{width:34px;height:34px;background:#fff;border:3px solid var(--red);border-radius:6px;display:grid;place-items:center;color:var(--red);font-weight:900;font-size:1.2rem}
.logo span b{color:var(--red)}
.nav ul{display:flex;gap:24px;list-style:none;margin:0;padding:0;align-items:center}
.nav ul a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem}
.nav ul a:hover{color:var(--red)}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--navy)}
@media(max-width:860px){
  .menu-btn{display:block}
  .nav ul{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 20px 24px;border-bottom:1px solid var(--line);gap:14px;align-items:flex-start}
  .nav ul.open{display:flex}
}

/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;padding:88px 0 96px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-80px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(215,38,61,.35),transparent 70%)}
.hero h1{color:#fff}
.hero .lead{color:#c9d6e6}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-card{background:#fff;color:var(--ink);border-radius:var(--r);padding:24px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.hero-card h3{margin-bottom:4px}
.price-big{font-size:2.6rem;font-weight:800;color:var(--navy)}
.price-big small{font-size:1rem;color:var(--muted);font-weight:600}
.ticks{list-style:none;padding:0;margin:16px 0 0}
.ticks li{padding-left:28px;position:relative;margin:8px 0}
.ticks li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:#e6f6ee;color:var(--green);font-weight:800;font-size:.8rem;display:grid;place-items:center}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.hero{padding:56px 0 64px}}

.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:22px;padding-bottom:22px}
.strip div{font-weight:700;color:var(--navy);font-size:.95rem;display:flex;gap:10px;align-items:center}
.strip i{font-style:normal;font-size:1.4rem}
@media(max-width:760px){.strip .wrap{grid-template-columns:1fr 1fr}}

/* cards / grids */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.card.feature .ico{width:46px;height:46px;border-radius:12px;background:#fdecee;display:grid;place-items:center;font-size:1.4rem;margin-bottom:12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr}}

/* pricing */
.price-card{position:relative;text-align:center}
.price-card.best{border:2px solid var(--red)}
.price-card .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--red);color:#fff;font-size:.75rem;font-weight:800;padding:4px 12px;border-radius:999px;text-transform:uppercase;letter-spacing:.06em}
.price-card .amt{font-size:2.4rem;font-weight:800;color:var(--navy);margin:8px 0 0}
.price-card .sub{color:var(--muted);font-size:.9rem;margin-bottom:16px}

/* areas */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-weight:600;color:var(--navy)}

/* slots */
.slot-day{margin-bottom:18px}
.slot-day h4{margin:0 0 8px;color:var(--navy)}
.slot-list{display:flex;flex-wrap:wrap;gap:8px}
.slot{background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;font-family:inherit;font-size:.95rem;color:var(--navy)}
.slot:hover,.slot.sel{border-color:var(--red);background:#fdecee}

/* reviews / gallery */
.review .stars{color:var(--amber);letter-spacing:2px;font-size:1.1rem}
.review blockquote{margin:10px 0 14px;font-size:1rem}
.review cite{font-style:normal;font-weight:700;color:var(--navy)}
.placeholder{border:2px dashed #c4cfdc;background:#fbfcfe;box-shadow:none}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery figure{margin:0;aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:#e9eef5;display:grid;place-items:center;color:var(--muted);font-size:.85rem;text-align:center;padding:8px;border:2px dashed #c4cfdc}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figure:has(img){padding:0;border:0}
@media(max-width:700px){.gallery{grid-template-columns:1fr 1fr}}

/* app promo */
.phone{width:280px;margin:0 auto;border-radius:36px;background:var(--navy);padding:14px;box-shadow:0 30px 60px rgba(15,39,66,.3)}
.phone .screen{background:var(--bg);border-radius:26px;padding:18px 14px;min-height:480px}
.mini-bar{height:8px;border-radius:99px;background:#e3e8ef;overflow:hidden;margin:4px 0 10px}
.mini-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--red),#f0566a)}

/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:10px}
summary{font-weight:700;cursor:pointer;color:var(--navy)}
details p{margin:.6em 0 0;color:var(--muted)}

/* forms */
label{display:block;font-weight:600;font-size:.9rem;margin:12px 0 6px}
input,select,textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy-2)}
textarea{min-height:100px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.row{grid-template-columns:1fr}}

footer{background:var(--navy);color:#b9c7d8;padding:48px 0 32px;font-size:.92rem}
footer a{color:#fff}
footer .logo{color:#fff}
footer .grid{grid-template-columns:2fr 1fr 1fr}
@media(max-width:700px){footer .grid{grid-template-columns:1fr}}

/* ---------- APP ---------- */
.app-shell{max-width:760px;margin:0 auto;padding:20px 16px 100px}
.app-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.tabs{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:8px 0 calc(8px + env(safe-area-inset-bottom));z-index:40}
.tabs button{background:none;border:0;font:inherit;font-size:.72rem;font-weight:700;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px;cursor:pointer;padding:4px 10px}
.tabs button i{font-style:normal;font-size:1.3rem}
.tabs button.on{color:var(--red)}
.stat{display:flex;flex-direction:column}
.stat b{font-size:1.8rem;color:var(--navy);line-height:1.1}
.stat span{font-size:.82rem;color:var(--muted);font-weight:600}
.ring{--p:0;width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--red) calc(var(--p)*1%),#e3e8ef 0);display:grid;place-items:center;margin:0 auto}
.ring div{width:92px;height:92px;border-radius:50%;background:#fff;display:grid;place-items:center;font-weight:800;font-size:1.5rem;color:var(--navy)}
.skill-cat{margin:22px 0 8px;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--red);font-weight:800}
.skill{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.skill .nm{font-weight:600;font-size:.95rem}
.dots{display:flex;gap:4px;flex-shrink:0}
.dots button,.dots span{width:26px;height:26px;border-radius:7px;border:1.5px solid var(--line);background:#fff;font-weight:800;font-size:.8rem;color:var(--muted);display:grid;place-items:center;font-family:inherit;padding:0}
.dots button{cursor:pointer}
.dots .f{background:var(--red);border-color:var(--red);color:#fff}
.legend{font-size:.8rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 14px}
.lesson{border-left:4px solid var(--red);padding:12px 16px;background:#fff;border-radius:0 12px 12px 0;margin-bottom:12px;box-shadow:var(--shadow)}
.lesson .when{font-weight:800;color:var(--navy)}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:800}
.pill.ok{background:#e6f6ee;color:var(--green)}.pill.no{background:#fdecee;color:var(--red)}.pill.n{background:#eef2f7;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--navy);color:#fff;padding:12px 20px;border-radius:12px;font-weight:600;z-index:100;box-shadow:var(--shadow);max-width:90vw}
.auth-box{max-width:420px;margin:40px auto}
.hidden{display:none!important}
.empty{text-align:center;color:var(--muted);padding:28px 10px}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.list-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}

/* install banner */
.install-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:14px 16px;margin:0 0 16px;font-size:.92rem}
.install-text{flex:1 1 220px}
.install-actions{display:flex;gap:8px}

/* day chips (diary) */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 4px}
.chip{display:inline-flex;margin:0}
.chip input{position:absolute;opacity:0;width:0;height:0}
.chip span{padding:8px 14px;border:2px solid var(--line);border-radius:999px;font-weight:700;font-size:.9rem;cursor:pointer;background:#fff;color:var(--navy)}
.chip input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}
.chip input:focus-visible+span{outline:2px solid var(--red);outline-offset:2px}