/* ============================================================
   MacMouth — landing page styles.
   A dark, cheeky theme for the macOS menu bar app that counts
   how many times you swear. Sibling to MadMac; purple→pink
   accent to give it its own potty-mouth personality.
   ============================================================ */

:root {
    --mc-bg:        #0a0a0c;
    --mc-bg-2:      #121216;
    --mc-card:      #17171c;
    --mc-border:    #26262e;
    --mc-text:      #f2f2f4;
    --mc-muted:     #9a9aa5;
    --mc-pink:      #ec4899;
    --mc-purple:    #8b5cf6;
    --mc-yellow:    #ffd23f;
    --mc-green:     #2ecc71;
    --mc-red:       #ff2d2d;
    --mc-orange:    #ff7a18;
    --mc-accent-gradient: linear-gradient(100deg, #8b5cf6 0%, #ec4899 100%);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--mc-bg);
    color: var(--mc-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--mc-pink); text-decoration: none; }
a:hover { color: var(--mc-purple); }

img { max-width: 100%; height: auto; }

.mc-container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3 {
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 0 0 0.4em;
    font-weight: 900;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.4rem; }

.mc-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--mc-pink);
    margin-bottom: 1rem;
}

.mc-gradient-text {
    background: var(--mc-accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ---------- Header / nav ---------- */
.mc-site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(10,10,12,0.82);
    backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid var(--mc-border);
}
.mc-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}
.mc-logo {
    font-weight: 900;
    font-size: 1.4rem;
    letter-spacing: -0.03em;
    color: var(--mc-text);
    display: flex;
    align-items: center;
    gap: 8px;
}
.mc-logo .mc-logo-mark { display: block; filter: drop-shadow(0 0 8px rgba(236,72,153,0.45)); }
.mc-footer-brand { display: flex; align-items: center; gap: 10px; }
.mc-footer-brand .mc-logo-mark { flex: 0 0 auto; }
.mc-nav-cta {
    background: var(--mc-accent-gradient);
    color: #fff;
    padding: 10px 20px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.95rem;
}
.mc-nav-cta:hover { color: #fff; transform: translateY(-1px); }

/* ---------- Buttons ---------- */
.mc-btn {
    display: inline-block;
    background: var(--mc-accent-gradient);
    color: #fff;
    font-weight: 900;
    font-size: 1.1rem;
    padding: 18px 38px;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 40px rgba(236,72,153,0.35);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.mc-btn:hover {
    color: #fff;
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 14px 50px rgba(236,72,153,0.5);
}

/* ---------- Sections ---------- */
.mc-section { padding: 96px 0; }
.mc-section--tight { padding: 64px 0; }
.mc-section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.mc-section-head p { color: var(--mc-muted); font-size: 1.15rem; }

/* ---------- Hero ---------- */
.mc-hero {
    position: relative;
    overflow: hidden;
    padding: 120px 0 110px;
    text-align: center;
    background:
        radial-gradient(60% 80% at 50% -10%, rgba(139,92,246,0.24), transparent 60%),
        radial-gradient(50% 60% at 80% 10%, rgba(236,72,153,0.18), transparent 60%),
        var(--mc-bg);
}
.mc-hero h1 { max-width: 16ch; margin-left: auto; margin-right: auto; }
.mc-hero-sub {
    font-size: 1.3rem;
    color: var(--mc-muted);
    max-width: 40ch;
    margin: 1.2rem auto 2.4rem;
}
.mc-price-line {
    margin-top: 18px;
    color: var(--mc-muted);
    font-weight: 700;
    letter-spacing: 0.02em;
}
.mc-price-line strong { color: var(--mc-text); }

/* ---------- Interactive hero face demo ---------- */
.mc-demo {
    max-width: 420px;
    margin: 8px auto 36px;
    user-select: none;
}
.mc-demo-face-wrap {
    position: relative;
    width: 230px;
    height: 230px;
    margin: 0 auto 22px;
}
.mc-jar {
    width: 100%;
    height: 100%;
    cursor: pointer;
    filter: drop-shadow(0 18px 50px rgba(139,92,246,0.35));
    transition: transform 0.12s ease;
}
.mc-jar:active { transform: scale(0.97); }
#mcFill { transition: y 0.35s ease, height 0.35s ease, fill 0.35s ease; }
#mcSurface { transition: y1 0.35s ease, y2 0.35s ease, opacity 0.3s ease; }

/* Live count badge that pops on each swear. */
.mc-count-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 64px;
    background: var(--mc-card);
    border: 1px solid var(--mc-border);
    border-radius: 16px;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    box-shadow: 0 8px 24px rgba(0,0,0,0.45);
    transition: transform 0.12s ease;
}
.mc-count-badge span {
    font-size: 1.7rem;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
    color: var(--mc-pink);
}
.mc-count-badge small { font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--mc-muted); margin-top: 3px; }

/* Recoil + pop when a swear lands. */
@keyframes mc-recoil {
    0%   { transform: scale(1) rotate(0); }
    30%  { transform: scale(0.94) rotate(-3deg); }
    60%  { transform: scale(1.03) rotate(2deg); }
    100% { transform: scale(1) rotate(0); }
}
.mc-hit .mc-jar { animation: mc-recoil 0.28s ease; }
@keyframes mc-pop { 0% { transform: scale(1); } 40% { transform: scale(1.18); } 100% { transform: scale(1); } }
.mc-hit .mc-count-badge { animation: mc-pop 0.3s ease; }

/* Demo meter + swear button. */
.mc-demo-meter { margin-bottom: 16px; }
.mc-demo-meter-head {
    display: flex;
    justify-content: space-between;
    font-weight: 800;
    font-size: 0.92rem;
    margin-bottom: 8px;
}
.mc-demo-meter-head .mono { font-variant-numeric: tabular-nums; color: var(--mc-muted); }
.mc-demo-bar {
    height: 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    overflow: hidden;
}
.mc-demo-bar span {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 999px;
    background: var(--mc-green);
    transition: width 0.25s ease, background 0.35s ease;
}
.mc-swear-btn {
    background: var(--mc-card);
    color: var(--mc-text);
    border: 1px solid var(--mc-border);
    border-radius: 12px;
    padding: 12px 22px;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.1s ease, border-color 0.15s ease;
}
.mc-swear-btn:hover { border-color: var(--mc-pink); transform: translateY(-1px); }
.mc-swear-btn:active { transform: scale(0.96); }
.mc-demo-hint { color: var(--mc-muted); font-size: 0.9rem; margin: 12px 0 0; }

/* ---------- How it works ---------- */
.mc-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.mc-step {
    background: var(--mc-card);
    border: 1px solid var(--mc-border);
    border-radius: 18px;
    padding: 34px 28px;
    text-align: center;
}
.mc-step-num {
    display: inline-flex;
    width: 46px; height: 46px;
    align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--mc-accent-gradient);
    font-weight: 900;
    margin-bottom: 16px;
    font-size: 1.2rem;
}
.mc-step-icon { font-size: 2.4rem; margin-bottom: 10px; }

/* ---------- Mouth meter ---------- */
.mc-meter { display: flex; flex-direction: column; gap: 14px; max-width: 760px; margin: 0 auto; }
.mc-meter-row {
    display: grid;
    grid-template-columns: 76px 1fr;
    align-items: center;
    gap: 22px;
    background: var(--mc-card);
    border: 1px solid var(--mc-border);
    border-left-width: 6px;
    border-radius: 14px;
    padding: 20px 24px;
}
.mc-meter-jar { width: 52px; margin: 0 auto; }
.mc-meter-jar svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 6px 14px rgba(0,0,0,0.4)); }
.mc-meter-row h3 { margin: 0 0 2px; }
.mc-meter-row p { margin: 0; color: var(--mc-muted); }
.mc-meter-row[data-level="0"] { border-left-color: var(--mc-green); }
.mc-meter-row[data-level="1"] { border-left-color: var(--mc-yellow); }
.mc-meter-row[data-level="2"] { border-left-color: var(--mc-orange); }
.mc-meter-row[data-level="3"] { border-left-color: var(--mc-red); }
.mc-meter-row[data-level="4"] {
    border-left-color: var(--mc-red);
    background: linear-gradient(100deg, rgba(255,45,45,0.16), var(--mc-card));
}

/* ---------- Features grid ---------- */
.mc-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.mc-feature {
    background: var(--mc-card);
    border: 1px solid var(--mc-border);
    border-radius: 16px;
    padding: 26px 22px;
    transition: transform 0.15s ease, border-color 0.15s ease;
}
.mc-feature:hover { transform: translateY(-4px); border-color: var(--mc-pink); }
.mc-feature-icon { font-size: 1.9rem; margin-bottom: 10px; }
.mc-feature h3 { font-size: 1.1rem; }
.mc-feature p { color: var(--mc-muted); font-size: 0.98rem; margin: 0; }
.mc-soon {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 800;
    color: #fff;
    background: var(--mc-accent-gradient);
    padding: 3px 8px;
    border-radius: 999px;
    vertical-align: middle;
    margin-left: 6px;
}

/* ---------- Leaderboard tease ---------- */
.mc-tease { background: var(--mc-bg-2); }
.mc-board {
    max-width: 560px;
    margin: 0 auto;
    background: var(--mc-card);
    border: 1px solid var(--mc-border);
    border-radius: 16px;
    overflow: hidden;
}
.mc-board-row {
    display: grid;
    grid-template-columns: 56px 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 16px 22px;
    border-bottom: 1px solid var(--mc-border);
    font-weight: 700;
}
.mc-board-row:last-child { border-bottom: none; }
.mc-board-head {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--mc-muted);
    font-weight: 800;
}
.mc-board-row .mono { font-variant-numeric: tabular-nums; }

/* ---------- Social proof ---------- */
.mc-social { background: var(--mc-bg-2); }
.mc-social-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.mc-quote {
    background: var(--mc-card);
    border: 1px solid var(--mc-border);
    border-radius: 16px;
    padding: 26px;
}
.mc-quote p { margin: 0 0 14px; font-size: 1.05rem; }
.mc-quote .mc-quote-who { color: var(--mc-muted); font-weight: 700; font-size: 0.9rem; }
.mc-social-placeholder {
    text-align: center;
    color: var(--mc-muted);
    border: 1px dashed var(--mc-border);
    border-radius: 16px;
    padding: 26px;
    margin-top: 26px;
}

/* ---------- Buy CTA ---------- */
.mc-buy {
    text-align: center;
    background:
        radial-gradient(60% 100% at 50% 0%, rgba(139,92,246,0.28), transparent 60%),
        var(--mc-bg-2);
    border-top: 1px solid var(--mc-border);
    border-bottom: 1px solid var(--mc-border);
}
.mc-buy h2 { max-width: 16ch; margin: 0 auto 0.5em; }
.mc-buy .mc-price-line { margin-bottom: 28px; }

/* ---------- Footer ---------- */
.mc-site-footer {
    background: var(--mc-bg);
    border-top: 1px solid var(--mc-border);
    padding: 48px 0;
    color: var(--mc-muted);
    font-size: 0.95rem;
}
.mc-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.mc-footer-links a { color: var(--mc-muted); margin-left: 18px; }
.mc-footer-links a:hover { color: var(--mc-pink); }
.mc-beappi { color: var(--mc-text); font-weight: 800; text-decoration: none; transition: color .2s; }
.mc-beappi:hover { color: var(--mc-pink); }

/* ---------- Generic page content (privacy etc.) ---------- */
.mc-page { padding: 80px 0; }
.mc-page .mc-container { max-width: 800px; }
.mc-page h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); margin-bottom: 0.6em; }
.mc-page h2 { font-size: 1.6rem; margin-top: 1.6em; }
.mc-page p, .mc-page li { color: #d9d9de; }
.mc-page a { text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .mc-features { grid-template-columns: repeat(2, 1fr); }
    .mc-steps, .mc-social-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    body { font-size: 17px; }
    .mc-features { grid-template-columns: 1fr; }
    .mc-meter-row { grid-template-columns: 56px 1fr; gap: 14px; }
    .mc-nav-cta { display: none; }
}