/* Shared styles for profile-shape, custom-gcode, predefined-models */

/* Profile page body background */
body.fp-page::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background: radial-gradient(900px 600px at 20% -10%, rgba(107,179,255,0.12), transparent 55%), radial-gradient(700px 500px at 85% 0%, rgba(107,179,255,0.08), transparent 60%), radial-gradient(800px 600px at 50% 110%, rgba(0,0,0,0.55), transparent 60%);
    opacity: 1;
}
html[data-theme="light"] body.fp-page::before {
    background: radial-gradient(900px 600px at 20% -10%, rgba(47,111,235,0.14), transparent 55%), radial-gradient(700px 500px at 85% 0%, rgba(47,111,235,0.1), transparent 60%), linear-gradient(180deg, rgba(255,255,255,0.75), rgba(255,255,255,0));
}
body.fp-page::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    opacity: 0.04;
    mix-blend-mode: screen;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
html[data-theme="light"] body.fp-page::after { opacity: 0.035; mix-blend-mode: multiply; }
html { scroll-behavior: smooth; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--text) 18%, transparent); border-radius: 999px; border: 3px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--text) 26%, transparent); background-clip: content-box; }

/* Full-width nav with mega menu */
nav.fp-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 14px 0;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: background 0.2s, border 0.2s;
}
nav.fp-nav.scrolled {
    background: color-mix(in srgb, var(--surface) 82%, transparent);
    backdrop-filter: blur(14px);
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-sm);
}
nav.fp-nav .container {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
}
nav.fp-nav .logo img { height: 36px; }
footer .logo img { height: 28px; }
nav.fp-nav .nav-links { display: flex; align-items: center; justify-content: center; gap: 22px; }
.nav-item { position: relative; }
.nav-trigger {
    appearance: none;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-2);
    font: inherit;
    font-size: 14px;
    padding: 8px 10px;
    border-radius: 999px;
    cursor: pointer;
}
.nav-trigger:hover {
    color: var(--text);
    background: color-mix(in srgb, var(--surface) 60%, transparent);
    border-color: var(--border);
}
.nav-mega {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    width: min(760px, calc(100vw - 32px));
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 18px;
    display: none;
}
.nav-item.open .nav-mega { display: block; }
.nav-mega-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; }
.nav-mega h4 { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); margin-bottom: 10px; }
.nav-mega a { display: block; text-decoration: none; color: var(--text); padding: 10px 12px; border-radius: var(--radius-md); transition: background 0.18s; }
.nav-mega a:hover { background: color-mix(in srgb, var(--surface-2) 70%, transparent); }
.nav-mega a .meta { display: block; color: var(--text-3); font-size: 13px; margin-top: 2px; }
/* Buttons - Removed overrides to match style.css (uniform style) */
/* .fp-page .btn { padding: 10px 20px; border-radius: 999px; font-size: 14px; font-weight: 500; }
.fp-page .btn-primary { background: var(--accent); color: #fff; border-color: color-mix(in srgb, var(--accent) 80%, transparent); box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 18%, transparent); }
.fp-page .btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 14px 32px color-mix(in srgb, var(--accent) 22%, transparent); }
.fp-page .btn-secondary { background: color-mix(in srgb, var(--surface) 55%, transparent); color: var(--text); border-color: var(--border); box-shadow: var(--shadow-sm); }
.fp-page .btn-secondary:hover { background: color-mix(in srgb, var(--surface) 75%, transparent); border-color: var(--border-strong); transform: translateY(-1px); box-shadow: var(--shadow-md); } */

/* Theme toggle - matches index if same markup used, but we can rely on style.css if markup is identical. */
/* The markup in sub-pages for theme toggle uses .theme-btn from style.css, but some might use .theme-toggle class from pages.css?
   Let's check profile-shape.html nav markup. It uses id="theme-toggle" class="theme-btn".
   So .theme-toggle in pages.css might be unused or for the old nav.
   Privacy/press use style.css nav now (per plan).
   So we can probably comment out .theme-toggle here too if unused.
*/
.theme-toggle {
    display: none; /* using style.css .theme-btn instead */
}
.hamburger { display: none; }

/* Profile page hero */
.fp-hero { min-height: 55vh; display: flex; align-items: center; padding: 120px 0 80px; position: relative; }
.fp-hero h1 { 
    font-size: clamp(2.5rem, 4.5vw, 4rem); 
    font-weight: 600; 
    letter-spacing: -0.03em; 
    line-height: 1.1; 
    margin-bottom: 20px; 
}
.fp-hero .lead { 
    font-size: 1.125rem; 
    color: var(--text-muted); 
    max-width: 560px; 
    margin-bottom: 32px; 
    font-weight: 400; 
    line-height: 1.6; 
}
.fp-hero .fp-cta-buttons { gap: 16px; margin-top: 24px; }

/* Match index hero-badge style */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: rgba(59, 130, 246, 0.12); /* Match style.css literal or use vars if available */
    color: var(--accent);
    border: 1px solid rgba(59, 130, 246, 0.25);
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 24px;
}
.hero-badge-dot {
    width: 6px;
    height: 6px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
/* Re-use pulse animation from style.css (if global) or define here if needed. 
   style.css defines @keyframes pulse. It should be available globally. */

/* SynthBlocks Hero Override */
.hero.synthblocks-hero {
    background-image: url('../SynthBlocks_Hero.png');
    background-position: center;
    background-size: cover;
}
.hero.synthblocks-hero .hero-ui-overlay {
    box-shadow: none;
}

/* SynthBlocks page */
.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
    padding: 140px 24px 80px;
    max-width: 1200px;
    margin: 0 auto;
}
.hero-split .hero-content h1 { font-size: clamp(2.5rem, 4.5vw, 4rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 20px; }
.hero-split .hero-content .lead { font-size: 1.125rem; color: var(--text-muted); margin-bottom: 32px; font-weight: 400; }
.hero-split .hero-visual {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    aspect-ratio: 16/10;
    background: var(--surface);
}
.hero-split .hero-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-split .badge {
    /* Match hero-badge style instead of purple override */
    display: inline-flex;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: rgba(59, 130, 246, 0.12);
    color: var(--accent);
    border: 1px solid rgba(59, 130, 246, 0.25);
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 24px;
}
.content-block { margin-bottom: 48px; }
.content-block h3 { font-size: 1.25rem; margin-bottom: 16px; font-weight: 600; }
.content-block p, .content-block li { color: var(--text-muted); margin-bottom: 12px; }
.content-block ul { list-style: none; padding: 0; }
.content-block li { display: flex; gap: 12px; padding: 8px 0; }
.content-block li svg { flex-shrink: 0; color: var(--accent); }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.hero-split .card-icon { color: var(--purple); }
.tip-box {
    padding: 20px 24px;
    background: var(--accent-dim);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
    margin: 24px 0;
    font-size: 14px;
    color: var(--text-muted);
}
.tip-box strong { color: var(--text); }
.example-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 20px 0;
}
.example-block h4 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 12px; }
.example-block .blocks { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.block-pill {
    padding: 8px 14px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--purple);
}
@media (max-width: 900px) { .hero-split { grid-template-columns: 1fr; padding-top: 120px; } .hero-split .hero-visual { order: 2; aspect-ratio: 16/9; } .hero-synthblocks { min-height: 60vh; } }
@media (max-width: 768px) { .grid-2 { grid-template-columns: 1fr; } }

/* Mobile */
@media (max-width: 900px) { .split-layout { grid-template-columns: 1fr; gap: 24px; } .card-grid { grid-template-columns: 1fr; gap: 20px; } .card-grid-2 { grid-template-columns: 1fr; gap: 20px; } .effects-grid { grid-template-columns: 1fr; } }
@media (max-width: 768px) { .fp-gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
    .fp-content section { padding: 56px 0; }
    .fp-content section:first-of-type { padding-top: 48px; }
    .fp-hero { padding: 100px 0 56px; }
    .fp-hero h1 { font-size: clamp(2rem, 6vw, 2.5rem); }
    .section-header { margin-bottom: 40px; }
    .fp-cta-section { padding: 64px 24px; }
    .effects-placeholder-wrap { margin-top: 32px; }
    .changelog-section { padding: 24px 0; }
    .nav-links { display: none; position: fixed; inset: 0; width: 100%; height: 100vh; height: 100dvh; background: color-mix(in srgb, var(--surface) 96%, transparent); backdrop-filter: blur(18px); flex-direction: column; justify-content: center; gap: 32px; z-index: 1000; padding: 24px; }
    .nav-links.active { display: flex; }
    .hamburger { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; background: transparent; border: 1px solid var(--border); border-radius: 8px; cursor: pointer; padding: 8px; z-index: 1001; }
    .hamburger span { display: block; width: 100%; height: 2px; background: var(--text); border-radius: 2px; }
}