/* ==========================================================================
   Make Money Trading — Design Tokens
   bg: #0D0D0D · accent (hi-contrast): #F2F2F2 · secondary (taupe): #A89D93
   Display: Space Grotesk · Body: Inter · Data/Mono: IBM Plex Mono
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
    --bg:            #0D0D0D;
    --bg-elevated:   #161514;
    --bg-elevated-2: #1C1B19;
    --line:          #2A2825;

    --text:          #F2F2F2;
    --text-dim:      #C9C6C2;
    --sec:           #A89D93;   /* taupe — secondary accent, borders, hover */
    --sec-dim:       #756c64;

    --font-display: 'Space Grotesk', sans-serif;
    --font-body:    'Inter', sans-serif;
    --font-mono:    'IBM Plex Mono', monospace;

    --radius: 14px;
}

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

html{ scroll-behavior:smooth; }

body{
    background:var(--bg);
    color:var(--text);
    font-family:var(--font-body);
    line-height:1.65;
    -webkit-font-smoothing:antialiased;
}

a{
    text-decoration:none;
    color:inherit;
}

img{
    max-width:100%;
    display:block;
}

::selection{
    background:var(--sec);
    color:#0D0D0D;
}

:focus-visible{
    outline:2px solid var(--sec);
    outline-offset:3px;
}

h1, h2, h3{
    font-family:var(--font-display);
    letter-spacing:-0.01em;
}

.eyebrow{
    font-family:var(--font-mono);
    font-size:12px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--sec);
}

/* ---------- Navbar ---------- */

.navbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 8%;
    border-bottom:1px solid var(--line);
    position:sticky;
    top:0;
    background:rgba(13,13,13,0.85);
    backdrop-filter:blur(10px);
    z-index:1000;
}

.logo{
    display:flex;
    align-items:center;
    gap:12px;
    font-family:var(--font-display);
    font-size:18px;
    font-weight:700;
    color:var(--text);
}

.logo img{
    width:32px;
    height:32px;
}

nav{
    display:flex;
    align-items:center;
    gap:36px;
}

nav a{
    color:var(--text-dim);
    font-weight:500;
    font-size:14px;
    transition:color .2s;
}

nav a:hover{
    color:var(--text);
}

.nav-toggle{
    display:none;
    flex-direction:column;
    justify-content:center;
    gap:5px;
    width:36px;
    height:36px;
    background:none;
    border:none;
    cursor:pointer;
    padding:0;
}

.nav-toggle span{
    display:block;
    width:22px;
    height:2px;
    background:var(--text);
    transition:transform .25s ease, opacity .25s ease;
}

.nav-toggle.active span:nth-child(1){
    transform:translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2){
    opacity:0;
}

.nav-toggle.active span:nth-child(3){
    transform:translateY(-7px) rotate(-45deg);
}

/* ---------- Buttons ---------- */

.download, .learn, .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:15px 28px;
    border-radius:10px;
    font-weight:600;
    font-size:14px;
    transition:.2s ease;
}

.download{
    background:var(--text);
    color:#0D0D0D;
}

.download:hover{
    background:var(--sec);
}

.download.disabled{
    opacity:.55;
    pointer-events:none;
}

.learn{
    border:1px solid var(--line);
    color:var(--text);
}

.learn:hover{
    border-color:var(--sec);
    color:var(--sec);
}

/* ---------- Hero ---------- */

.hero{
    position:relative;
    padding:110px 8% 70px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:60px;
    flex-wrap:wrap;
    overflow:hidden;
}

.hero::before{
    content:"";
    position:absolute;
    top:-200px;
    right:-160px;
    width:520px;
    height:520px;
    background:radial-gradient(circle, rgba(168,157,147,0.14) 0%, rgba(168,157,147,0) 70%);
    pointer-events:none;
}

.hero-text{
    flex:1;
    min-width:300px;
    position:relative;
    z-index:1;
}

.hero-text .eyebrow{
    display:inline-block;
    margin-bottom:18px;
}

.hero-text h1{
    font-size:56px;
    font-weight:700;
    line-height:1.05;
    margin-bottom:22px;
}

.hero-text h1 span{
    color:var(--sec);
}

.hero-text p{
    font-size:17px;
    color:var(--text-dim);
    max-width:560px;
}

.buttons{
    margin-top:36px;
    display:flex;
    gap:16px;
    flex-wrap:wrap;
}

.hero-image{
    flex:1;
    display:flex;
    justify-content:center;
    min-width:280px;
    position:relative;
    z-index:1;
}

.hero-image .frame{
    width:clamp(220px, 70vw, 280px);
    aspect-ratio:9/19;
    border-radius:32px;
    background:var(--bg-elevated);
    border:1px solid var(--line);
    box-shadow:0 30px 60px rgba(0,0,0,.55);
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
}

.hero-image .frame img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.hero-image .frame .placeholder{
    text-align:center;
    padding:24px;
    font-family:var(--font-mono);
    font-size:12px;
    color:var(--sec-dim);
    letter-spacing:0.08em;
    text-transform:uppercase;
}

/* ---------- Ticker (signature element) ---------- */

.ticker{
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    background:var(--bg-elevated);
    overflow:hidden;
    white-space:nowrap;
    position:relative;
}

.ticker-track{
    display:inline-flex;
    gap:48px;
    padding:14px 0;
    animation:scroll-ticker 32s linear infinite;
}

.ticker-item{
    font-family:var(--font-mono);
    font-size:13px;
    color:var(--text-dim);
    display:inline-flex;
    align-items:center;
    gap:8px;
    letter-spacing:0.02em;
}

.ticker-item .up{ color:var(--text); }
.ticker-item .down{ color:var(--sec); }

@keyframes scroll-ticker{
    from{ transform:translateX(0); }
    to{ transform:translateX(-50%); }
}

.ticker-note{
    text-align:center;
    font-family:var(--font-mono);
    font-size:11px;
    color:var(--sec-dim);
    padding:10px 8% 0;
    background:var(--bg);
}

@media (prefers-reduced-motion: reduce){
    .ticker-track{ animation:none; }
}

/* ---------- Features ---------- */

.features{
    padding:100px 8%;
}

.features h2, .screenshots h2{
    text-align:center;
    font-size:38px;
    font-weight:700;
    margin-bottom:16px;
}

.section-sub{
    text-align:center;
    color:var(--text-dim);
    max-width:560px;
    margin:0 auto 56px;
    font-size:15px;
}

.feature-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:24px;
}

.card{
    background:var(--bg-elevated);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:30px;
    transition:.25s ease;
}

.card:hover{
    border-color:var(--sec-dim);
    transform:translateY(-6px);
}

.card .tag{
    font-family:var(--font-mono);
    font-size:11px;
    color:var(--sec);
    letter-spacing:0.1em;
    text-transform:uppercase;
    display:block;
    margin-bottom:14px;
}

.card h3{
    font-size:19px;
    margin-bottom:12px;
    font-weight:600;
}

.card p{
    color:var(--text-dim);
    font-size:14.5px;
}

/* ---------- Screenshots ---------- */

.screenshots{
    padding:100px 8%;
    background:var(--bg-elevated);
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
}

.gallery{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
    gap:24px;
}

.shot{
    aspect-ratio:9/16;
    border-radius:18px;
    background:var(--bg-elevated-2);
    border:1px solid var(--line);
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
}

.shot img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.shot .placeholder{
    font-family:var(--font-mono);
    font-size:11px;
    color:var(--sec-dim);
    text-transform:uppercase;
    letter-spacing:0.08em;
    text-align:center;
    padding:16px;
}

/* ---------- Reviews ---------- */

.reviews{
    padding:100px 0 110px;
}

.reviews h2, .reviews .section-sub{
    padding:0 8%;
}

.review-ticker{
    margin-top:10px;
    overflow:hidden;
    white-space:nowrap;
    -webkit-mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
    mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.review-track{
    display:inline-flex;
    gap:20px;
    animation:scroll-ticker 42s linear infinite;
}

.review-card{
    display:inline-block;
    white-space:normal;
    width:clamp(230px, 78vw, 300px);
    background:var(--bg-elevated);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:24px;
    vertical-align:top;
}

.review-card .stars{
    color:var(--sec);
    font-size:14px;
    letter-spacing:2px;
    margin-bottom:12px;
}

.review-card p{
    font-size:14.5px;
    color:var(--text-dim);
    margin-bottom:14px;
}

.review-card .reviewer{
    font-family:var(--font-mono);
    font-size:12px;
    color:var(--sec-dim);
}

.review-note{
    text-align:center;
    font-family:var(--font-mono);
    font-size:11px;
    color:var(--sec-dim);
    margin-top:28px;
    padding:0 8%;
}

.reviews .review-ticker:hover .review-track{
    animation-play-state:paused;
}

/* ---------- Generic content sections (privacy / delete / 404) ---------- */

.page-hero{
    padding:80px 8% 40px;
}

.page-hero h2{
    font-size:36px;
    font-weight:700;
}

.page-hero .eyebrow{
    display:block;
    margin-bottom:14px;
}

.content{
    padding:0 8% 100px;
}

.content .card{
    max-width:760px;
    margin:0 auto;
}

.content h3{
    font-size:18px;
    font-weight:600;
    margin:28px 0 12px;
    color:var(--text);
}

.content h3:first-child{
    margin-top:0;
}

.content p{
    color:var(--text-dim);
    font-size:15px;
}

.content ul, .content ol{
    margin:10px 0 10px 22px;
    color:var(--text-dim);
    font-size:15px;
}

.content li{
    margin-bottom:8px;
}

.content strong{
    color:var(--text);
}

.content a{
    color:var(--sec);
    text-decoration:underline;
    text-underline-offset:2px;
}

.content a:hover{
    color:var(--text);
}

.content .meta{
    font-family:var(--font-mono);
    font-size:12px;
    color:var(--sec);
    margin-bottom:24px;
    display:block;
}

/* ---------- Footer ---------- */

footer{
    background:var(--bg-elevated);
    border-top:1px solid var(--line);
    color:var(--text-dim);
    padding:60px 8% 40px;
}

.footer-inner{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    flex-wrap:wrap;
    gap:32px;
    max-width:1100px;
    margin:0 auto;
}

.footer-brand{
    display:flex;
    align-items:center;
    gap:12px;
    font-family:var(--font-display);
    font-weight:700;
    color:var(--text);
    font-size:16px;
}

.footer-brand img{
    width:26px;
    height:26px;
}

.footer-links{
    display:flex;
    gap:28px;
    flex-wrap:wrap;
}

.footer-links a{
    font-size:14px;
    color:var(--text-dim);
    transition:color .2s;
}

.footer-links a:hover{
    color:var(--sec);
}

.footer-bottom{
    max-width:1100px;
    margin:40px auto 0;
    padding-top:24px;
    border-top:1px solid var(--line);
    font-size:13px;
    color:var(--sec-dim);
}

/* ---------- 404 ---------- */

.not-found{
    min-height:80vh;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:40px 8%;
}

.not-found .code{
    font-family:var(--font-mono);
    font-size:14px;
    color:var(--sec);
    letter-spacing:0.14em;
    margin-bottom:18px;
}

.not-found h1{
    font-size:40px;
    margin-bottom:16px;
}

.not-found p{
    color:var(--text-dim);
    max-width:420px;
    margin:0 auto 30px;
}

/* ---------- Scroll reveal ---------- */
/* Elements start invisible and are revealed by app.js via the Web Animations API.
   noscript fallback keeps them visible if JS is unavailable. */

.card, .hero-text, .hero-image, .shot{
    opacity:0;
}

noscript .card, noscript .hero-text, noscript .hero-image, noscript .shot{
    opacity:1;
}

@media (prefers-reduced-motion: reduce){
    .card, .hero-text, .hero-image, .shot{
        opacity:1;
    }
}

/* ---------- Responsive ---------- */

/* Tablet and below */
@media (max-width:900px){

    .hero{
        text-align:center;
        padding-top:96px;
    }

    .hero-text p{
        margin-left:auto;
        margin-right:auto;
    }

    .hero-text h1{
        font-size:38px;
    }

    .buttons{
        justify-content:center;
    }

    /* Mobile nav: hidden by default, opens as a dropdown panel */
    .nav-toggle{
        display:flex;
    }

    nav{
        display:none;
        position:absolute;
        top:100%;
        left:0;
        right:0;
        flex-direction:column;
        align-items:stretch;
        gap:0;
        background:var(--bg-elevated);
        border-bottom:1px solid var(--line);
        padding:4px 8% 12px;
    }

    nav.open{
        display:flex;
    }

    nav a{
        padding:14px 0;
        border-bottom:1px solid var(--line);
        font-size:15px;
    }

    nav a:last-child{
        border-bottom:none;
    }

    .footer-inner{
        flex-direction:column;
    }

    .features, .screenshots, .reviews{
        padding:70px 8%;
    }

    .reviews{
        padding-left:0;
        padding-right:0;
    }

    .features h2, .screenshots h2, .reviews h2{
        font-size:32px;
    }
}

/* Phones */
@media (max-width:600px){

    .navbar{
        padding:16px 6%;
    }

    .logo{
        font-size:16px;
    }

    .hero{
        padding:24px 6% 50px;
    }

    .hero-text h1{
        font-size:32px;
    }

    .hero-text p{
        font-size:15.5px;
    }

    .buttons{
        flex-direction:column;
        width:100%;
    }

    .buttons .download, .buttons .learn{
        width:100%;
    }

    .eyebrow{
        font-size:11px;
    }

    .ticker-item{
        font-size:12px;
    }

    .features, .screenshots{
        padding:60px 6%;
    }

    .reviews{
        padding:60px 0;
    }

    .reviews h2, .reviews .section-sub, .review-note{
        padding-left:6%;
        padding-right:6%;
    }

    .features h2, .screenshots h2, .reviews h2{
        font-size:28px;
    }

    .section-sub{
        font-size:14px;
        margin-bottom:40px;
    }

    .card{
        padding:24px;
    }

    .page-hero{
        padding:64px 6% 32px;
    }

    .page-hero h2{
        font-size:28px;
    }

    .content{
        padding:0 6% 70px;
    }

    .content .card{
        padding:24px 20px;
    }

    .not-found h1{
        font-size:30px;
    }

    footer{
        padding:48px 6% 32px;
    }
}

/* Small phones */
@media (max-width:380px){

    .hero-text h1{
        font-size:27px;
    }

    .download, .learn, .btn{
        padding:14px 20px;
        font-size:13px;
    }

    .card{
        padding:20px;
    }

    .review-card{
        padding:20px;
    }
}