/* ------------------------------ */
/* Global Variables & Resets      */
/* ------------------------------ */
:root {
    --color-bg: #050b14;
    --color-bg-alt: #0d1827;
    --color-surface: #102235;
    --color-text: #ffffff;
    --color-muted: #c7d4e5;
    --color-accent: #ff7f50; /* coral */
    --color-accent-alt: #2b65d1; /* blue */
    --gradient-hero: linear-gradient(rgba(5,11,20,0.75), rgba(5,11,20,0.85));
    --radius-sm: .35rem;
    --radius-md: .75rem;
    --radius-lg: 1.5rem;
    --shadow-focus: 0 0 0 3px rgba(255,127,80,.4);
    --shadow-card: 0 4px 18px -2px rgba(0,0,0,.4);
    --font-display: 'Creepster', sans-serif;
    --font-body: 'Anton', sans-serif;
    --transition-base: .35s cubic-bezier(.4,.0,.2,1);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition-base); }
a:hover, a:focus { color: var(--color-accent-alt); }

/* ------------------------------ */
/* Typography Utilities           */
/* ------------------------------ */
.heading-xl { font-family: var(--font-display); font-size: clamp(2.75rem, 6vw, 4.25rem); line-height: 1.05; letter-spacing: 1px; }
.heading-lg { font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.1; }
.heading-md { font-family: var(--font-display); font-size: clamp(1.35rem, 3vw, 2rem); }
.text-lead  { font-size: clamp(1rem, 1.5vw, 1.25rem); font-weight: 400; color: var(--color-muted); }
.text-muted { color: var(--color-muted); }

/* Legacy thriller classes mapping for backward compatibility */
.thriller-font, .thriller-h1, .thriller-foot, .thriller-h1-token, .thriller-cel { font-family: var(--font-display); }
.thriller-font { font-size: clamp(2.75rem, 6vw, 4.25rem); margin: 1rem 0; }
.thriller-h1, .thriller-h1-token { font-size: clamp(2rem, 5vw, 3rem); }
.thriller-h4, .thriller-h4-token, .thriller-p-token, .thriller-h4-marq { font-size: clamp(1rem, 2.4vw, 1.35rem); }

/* Hover color changes */
.thriller-font:hover, .thriller-h1:hover, .thriller-h4:hover { color: var(--color-accent-alt); }

/* ------------------------------ */
/* Layout & Hero                  */
/* ------------------------------ */
header.site-header {
    position: relative;
    z-index: 10;
}

.navbar-custom {
    background: rgba(16,34,53,0.55);
    backdrop-filter: blur(12px) saturate(140%);
    -webkit-backdrop-filter: blur(12px) saturate(140%);
    padding: .65rem 1.5rem;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 4px 24px -6px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,0.05) inset;
}
.navbar-custom .brand {
    font-family: var(--font-display);
    font-size: 1.9rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: .65rem;
}
.nav-shell { max-width: 1050px; margin: .85rem auto 0; padding: 0 1rem; }
.navbar-nav .nav-link { position: relative; padding: .45rem 1rem; font-size: 1.05rem; }
.navbar-nav .nav-link::after { content: ''; position: absolute; left: 50%; bottom: 4px; width: 0; height: 2px; background: var(--color-accent); border-radius: 2px; transition: width var(--transition-base), left var(--transition-base); }
.navbar-nav .nav-link:hover::after, .navbar-nav .nav-link:focus::after, .navbar-nav .nav-link.active::after { width: 60%; left: 20%; }
.navbar-custom .brand img { width: 42px; height: 42px; object-fit: cover; }
.simple-nav { display: flex; align-items: center; }
.nav-actions { display: flex; align-items: center; gap: .85rem; }
.nav-twitter { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); transition: background var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base); position: relative; overflow: hidden; }
.nav-twitter img { width: 24px; height: 24px; }
.nav-twitter::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 30% 30%, rgba(255,127,80,0.5), transparent 70%); opacity: 0; transition: opacity var(--transition-base); }
.nav-twitter:hover { background: var(--color-accent); transform: translateY(-4px) scale(1.05); box-shadow: 0 6px 20px -4px rgba(255,127,80,.55); }
.nav-twitter:hover::after { opacity: .65; }

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(2rem, 6vw, 5rem) 1.25rem 4rem;
    background: var(--gradient-hero), url('assets/header.png') center / cover no-repeat fixed;
    isolation: isolate;
}
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 65% 40%, rgba(255,127,80,0.25), transparent 55%);
    mix-blend-mode: screen;
    pointer-events: none;
}
.hero-content { max-width: 1080px; width: 100%; text-align: center; }
.hero-image-wrapper { width: clamp(180px, 30vw, 300px); margin: 0 auto 1.5rem; position: relative; }
.hero-image-wrapper img { border-radius: 50%; box-shadow: 0 10px 40px -5px rgba(0,0,0,.6); animation: floatY 6s ease-in-out infinite; }

/* Cards / Panels */
.panel-surface {
    background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--shadow-card);
    border-radius: var(--radius-lg);
    padding: 2rem clamp(1rem, 3vw, 2.25rem);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* CTA Buttons */
.btn-cta {
    --btn-bg: var(--color-accent);
    --btn-bg-hover: var(--color-accent-alt);
    font-family: var(--font-display);
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .95rem 1.75rem 1rem;
    font-size: 1.35rem;
    letter-spacing: .5px;
    border-radius: var(--radius-md);
    background: var(--btn-bg);
    color: #fff;
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    transition: background var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
    box-shadow: 0 4px 18px -4px rgba(255,127,80,.55);
}
.btn-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255,255,255,0.25), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
}
.btn-cta:hover, .btn-cta:focus { background: var(--btn-bg-hover); transform: translateY(-3px); box-shadow: 0 8px 28px -6px rgba(43,101,209,.55); }
.btn-cta:hover::before, .btn-cta:focus::before { opacity: 1; }
.btn-cta:active { transform: translateY(0); }

.btn-ghost {
    --btn-bg: rgba(255,255,255,0.08);
    --btn-bg-hover: rgba(255,255,255,0.18);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.25);
    box-shadow: none;
}
.btn-ghost:hover, .btn-ghost:focus { box-shadow: 0 4px 16px -4px rgba(0,0,0,0.4); }

.btn-group { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin: 2rem 0 1.75rem; }

/* Social Links */
.social-links { display: flex; gap: 1rem; justify-content: center; align-items: center; flex-wrap: wrap; }
.social-links a { width: 46px; height: 46px; display: grid; place-items: center; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 50%; transition: background var(--transition-base), transform var(--transition-base); }
.social-links a img { width: 24px; height: 24px; filter: brightness(1.1); }
.social-links a:hover { background: var(--color-accent); transform: translateY(-5px) scale(1.05); }

/* Utility */
.max-w-600 { max-width: 600px; margin-left: auto; margin-right: auto; }
.spacer-sm { height: 1rem; }
.spacer-md { height: 2rem; }
.spacer-lg { height: 4rem; }
.text-center { text-align: center; }

/* Animations */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(35px); } to { opacity: 1; transform: translateY(0); } }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}

.fade-in-up { animation: fadeInUp .9s ease-out both; }
.delay-1 { animation-delay: .15s; }
.delay-2 { animation-delay: .3s; }
.delay-3 { animation-delay: .45s; }

/* Footer */
footer.site-footer { padding: 2rem 1rem 3rem; text-align: center; font-size: .85rem; color: var(--color-muted); }
footer.site-footer a { color: var(--color-accent-alt); }
footer.site-footer a:hover { color: var(--color-accent); }

/* Card custom (legacy) */
.card-custom a {
    box-shadow: rgb(85, 91, 255) 0 0 0 3px, rgb(31, 193, 27) 0 0 0 6px, rgb(255, 217, 19) 0 0 0 9px, rgb(255, 156, 85) 0 0 0 12px, rgb(255, 85, 85) 0 0 0 15px;
    padding: 10px; border-radius: 1rem; margin: 1rem; transition: .5s; background-color: #f8f9fa; color: #000;
}
.card-custom a:hover { filter: brightness(110%); }

.main-panels{
    text-align: center;
}
/* thriller-font */
/* Legacy retained minimal tweaks */
.thriller-font { margin: 1rem; transition: .5s; }
.hover-orange:hover { color: var(--color-accent); transition: .5s; }
.bog-image { width: 100%; height: 100%; object-fit: cover; border-radius: 1rem; box-shadow: rgb(85, 91, 255) 0 0 0 3px, rgb(31, 193, 27) 0 0 0 6px, rgb(255, 217, 19) 0 0 0 9px, rgb(255, 156, 85) 0 0 0 12px, rgb(255, 85, 85) 0 0 0 15px; transition: filter .5s; }
.bog-image:hover { filter: brightness(150%); }
.strikethrough { text-decoration: line-through; color: red; z-index: 1; }
.thriller-h4-marq { background-color: #80ED8C; }
@media (max-width: 768px) {
    .btn-group { flex-direction: column; }
    .social-links a { width: 52px; height: 52px; }
    .navbar-custom { padding: .65rem .85rem; }
    .hero { background-attachment: scroll; }
}

/* Print tweaks */
@media print { .hero { min-height: auto; background: none; } .btn-group, .social-links { display: none !important; } }