/* --- DESIGN TOKENS --- */
:root {
    --primary: #a3e635;
    --primary-dark: #84cc16;
    --bg-dark: #09090b;
    --bg-card: #121214;
    --bg-accent: #18181b;
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --border: #27272a;
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET & BASE --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}
body.modal-active { overflow: hidden; }

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }

.italic-black {
    font-weight: 900;
    font-style: italic;
    text-transform: uppercase;
}

/* --- NAVIGATION --- */
header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    padding: 1.5rem 0; transition: var(--transition);
}
header.scrolled {
    background: rgba(9, 9, 11, 0.95);
    backdrop-filter: blur(12px);
    padding: 1rem 0; border-bottom: 1px solid var(--border);
}
.nav-wrapper { display: flex; justify-content: space-between; align-items: center; }

.logo { 
    font-size: 1.5rem; font-weight: 900; font-style: italic; 
    letter-spacing: -0.05em; text-decoration: none; color: white;
}
.logo span { color: var(--primary); }

.nav-links { display: none; gap: 2rem; align-items: center; }
@media (min-width: 768px) { .nav-links { display: flex; } }

.nav-link {
    font-size: 0.8rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--text-muted); transition: var(--transition);
    text-decoration: none;
}
.nav-link:hover { color: var(--primary); }

/* Mobile Menu Button */
.mobile-menu-btn {
    display: flex; align-items: center; justify-content: center;
    background: none; border: none; color: white; cursor: pointer;
    padding: 0.5rem; transition: var(--transition); z-index: 1001;
}
@media (min-width: 768px) { .mobile-menu-btn { display: none; } }

/* Animated Hamburger Icon */
.hamburger {
    display: flex; flex-direction: column; justify-content: space-between;
    width: 28px; height: 20px; cursor: pointer; position: relative;
}

.hamburger-line {
    width: 100%; height: 3px; background: var(--primary); border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0; transform: scaleX(0);
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed; top: 80px; left: 0; right: 0;
    background: rgba(18, 18, 20, 0.98); backdrop-filter: blur(12px);
    border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    padding: 2rem 1.5rem; display: flex; flex-direction: column; gap: 1.5rem;
    transform: translateY(-120%); opacity: 0; visibility: hidden;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.4s;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5); z-index: 1000;
    max-height: calc(100vh - 80px); overflow-y: auto;
}
.mobile-menu.active {
    transform: translateY(0); opacity: 1; visibility: visible;
}
@media (min-width: 768px) { .mobile-menu { display: none; } }

.mobile-link {
    font-size: 1.1rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: 0.1em; color: white; text-decoration: none;
    padding: 0.75rem 0; border-bottom: 1px solid var(--border);
    transition: var(--transition); position: relative;
}
.mobile-link:hover { 
    color: var(--primary); 
    padding-left: 0.5rem; 
}
.mobile-link:hover::before {
    content: '→'; position: absolute; left: 0; color: var(--primary);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.75rem 1.75rem; font-weight: 900; font-style: italic;
    text-transform: uppercase; cursor: pointer; border: none;
    transition: var(--transition); transform: skewX(-10deg);
    text-decoration: none;
}
.btn span { display: block; transform: skewX(10deg); transition: var(--transition); }

.btn-primary { background: var(--primary); color: #000; }
.btn-primary:hover { background: white; transform: skewX(0deg); }
.btn-primary:hover span { transform: skewX(0deg); }

.btn-outline { background: rgba(24, 24, 27, 0.5); color: var(--text-main); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--primary); transform: skewX(0deg); color: var(--primary); }
.btn-outline:hover span { transform: skewX(0deg); }

/* --- HERO (HOME PAGE ONLY) --- */
.hero-home {
    position: relative; min-height: 100vh; display: flex;
    align-items: center; justify-content: center; text-align: center; 
    padding-top: 80px; overflow: hidden;
}
.hero-home .hero-bg { position: absolute; inset: 0; z-index: -1; display: none; }
@media (min-width: 768px) { .hero-home .hero-bg { display: block; } }
.hero-home .hero-bg video { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%) brightness(35%); }
.hero-home .hero-bg::after { 
    content: ''; position: absolute; inset: 0; 
    background: radial-gradient(circle at center, transparent, var(--bg-dark));
}

.hero-home .hero-badge {
    display: inline-block; padding: 0.25rem 1.25rem; 
    background: rgba(0, 0, 0, 0.6); border: 1px solid rgba(163, 230, 53, 0.4);
    border-radius: 9999px; margin-bottom: 2rem; backdrop-filter: blur(4px);
}
.hero-home .hero-badge span { color: var(--primary); font-size: 0.7rem; font-weight: 900; letter-spacing: 0.25em; text-transform: uppercase; }

.hero-home h1 { 
    font-size: clamp(2.5rem, 9vw, 7.5rem); line-height: 0.9; margin-bottom: 2rem;
    letter-spacing: -0.04em;
}
.gradient-text { 
    background: linear-gradient(90deg, var(--primary), #4d7c0f); 
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 15px rgba(163, 230, 53, 0.2));
}

.hero-home p { max-width: 650px; margin: 0 auto 3rem; color: #d4d4d8; font-size: 1.15rem; }
.hero-home .hero-actions { display: flex; flex-direction: column; gap: 1.5rem; justify-content: center; }
@media (min-width: 768px) { .hero-home .hero-actions { flex-direction: row; } }

/* --- MARQUEE --- */
.marquee { 
    background: var(--primary); padding: 0.9rem 0; overflow: hidden; 
    border-top: 1px solid rgba(0,0,0,0.1); border-bottom: 1px solid rgba(0,0,0,0.1);
}
.marquee-track { 
    display: flex; white-space: nowrap; 
    animation: scroll-marquee 30s linear infinite;
    will-change: transform;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes scroll-marquee { 
    0% { transform: translateX(0); } 
    100% { transform: translateX(-50%); } 
}
.marquee-item { 
    color: #000; font-size: 1.25rem; margin: 0 2.5rem; 
    display: inline-block;
}

/* --- SECTIONS --- */
.py-section { padding: 8rem 0; }
.section-header { text-align: center; margin-bottom: 5rem; }
.section-tag { color: var(--primary); font-weight: 900; text-transform: uppercase; letter-spacing: 0.3em; font-size: 0.75rem; display: block; margin-bottom: 0.75rem; }
.section-title { font-size: clamp(2.25rem, 6vw, 4rem); letter-spacing: -0.03em; }

/* --- AREAS GRID --- */
.areas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2.5rem; }
.area-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 1.25rem; overflow: hidden; transition: var(--transition); }
.area-card:hover { border-color: rgba(163, 230, 53, 0.5); transform: translateY(-8px); box-shadow: 0 20px 40px -20px rgba(0,0,0,0.8); }
.area-img { aspect-ratio: 4/3; overflow: hidden; }
.area-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%); transition: var(--transition); }
.area-card:hover .area-img img { filter: grayscale(0%); transform: scale(1.08); }
.area-body { padding: 2.5rem; }
.area-body h3 { font-size: 1.75rem; margin-bottom: 1rem; }
.area-body p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* --- TRAINERS --- */
.trainers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; }
.trainer-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 1rem;
    overflow: hidden; cursor: pointer; transition: var(--transition); position: relative;
}
.trainer-card:hover { border-color: var(--primary); transform: translateY(-5px); }
.trainer-card img { aspect-ratio: 3/4; width: 100%; object-fit: cover; filter: grayscale(100%); transition: var(--transition); }
.trainer-card:hover img { filter: grayscale(0%); }
.trainer-overlay { 
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 2rem;
    background: linear-gradient(to top, rgba(9,9,11,1), rgba(9,9,11,0.6), transparent);
}
.trainer-overlay h3 { font-size: 1.5rem; margin-top: 0.25rem; }

/* --- ABOUT --- */
.about-wrap { display: flex; flex-direction: column; gap: 5rem; align-items: center; }
@media (min-width: 1024px) { .about-wrap { flex-direction: row; } }
.about-content { flex: 1.2; }
.about-media { flex: 0.8; position: relative; width: 100%; }
.about-media img { border-radius: 1.5rem; border: 1px solid var(--border); transform: rotate(2deg); transition: var(--transition); width: 100%; }
.about-media:hover img { transform: rotate(0deg); }
.check-list { list-style: none; margin: 2.5rem 0; }
.check-list li { display: flex; align-items: center; gap: 1.25rem; margin-bottom: 1.25rem; font-weight: 800; text-transform: uppercase; font-size: 0.95rem; }
.check-icon { width: 10px; height: 10px; background: var(--primary); border-radius: 50%; box-shadow: 0 0 12px var(--primary); }

/* --- CONTACT --- */
.contact-grid { background: var(--bg-card); border-radius: 2rem; display: grid; grid-template-columns: 1fr; border: 1px solid var(--border); overflow: hidden; box-shadow: 0 30px 60px -30px rgba(0,0,0,1); }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 3fr 2fr; } }
.contact-form-side { padding: 4rem; }
.contact-info-side { background: #1a1a1e; padding: 4rem; border-left: 1px solid var(--border); }

.form-row { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { margin-bottom: 1.75rem; }
.form-group label { display: block; font-size: 0.75rem; font-weight: 900; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.75rem; letter-spacing: 0.1em; }
.form-control { width: 100%; background: var(--bg-dark); border: 1px solid var(--border); padding: 1.15rem; color: white; border-radius: 8px; outline: none; transition: var(--transition); font-size: 1rem; }
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(163, 230, 53, 0.1); }

/* --- FOOTER --- */
footer { padding: 6rem 0 3rem; background: #050505; border-top: 1px solid #111; }
.footer-main { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 4rem; margin-bottom: 5rem; }
.footer-col h4 { font-size: 0.8rem; letter-spacing: 0.2em; color: white; margin-bottom: 2rem; border-left: 2px solid var(--primary); padding-left: 1rem; }
.footer-list { list-style: none; }
.footer-list li { margin-bottom: 1.25rem; }
.footer-list a { color: var(--text-muted); font-size: 0.9rem; text-decoration: none; transition: var(--transition); }
.footer-list a:hover { color: var(--primary); padding-left: 0.25rem; }
.social-row { display: flex; gap: 1rem; margin-top: 2rem; }
.social-btn { width: 45px; height: 45px; border: 1px solid var(--border); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: var(--transition); }
.social-btn:hover { border-color: var(--primary); color: var(--primary); background: rgba(163, 230, 53, 0.05); }

/* --- MODAL --- */
.modal { 
    position: fixed; inset: 0; z-index: 2000; display: none; 
    align-items: center; justify-content: center; padding: 20px;
    overflow-y: auto;
}
.modal.active { display: flex; }
.modal-bg { position: absolute; inset: 0; background: rgba(0,0,0,0.95); backdrop-filter: blur(8px); }
.modal-box {
    position: relative; background: var(--bg-card); width: 100%; 
    max-width: 100%; height: 100%; margin: 0; padding: 0;
    border-radius: 0; overflow-y: auto; border: none;
    display: flex; flex-direction: column; animation: modal-reveal 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (min-width: 768px) { 
    .modal-box { 
        flex-direction: row-reverse; width: auto; height: auto; max-height: 85vh;
        max-width: 900px; border-radius: 1.5rem; 
        border: 1px solid var(--border);
    } 
}
@keyframes modal-reveal { from { opacity: 0; transform: translateY(30px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-video { background: #000; position: relative; flex-shrink: 0; }
.modal-video { height: 40vh; }
@media (min-width: 768px) { .modal-video { width: 45%; height: auto; } }
.modal-video img, .modal-video video { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.modal-content { flex: 1; padding: 2rem 1.5rem; overflow-y: auto; }
@media (min-width: 768px) { .modal-content { padding: 3.5rem; max-height: 85vh; } }
.play-ring {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 70px; height: 70px; background: var(--primary); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    box-shadow: 0 0 30px rgba(163, 230, 53, 0.4); transition: var(--transition);
}
.play-ring:hover { transform: translate(-50%, -50%) scale(1.1); box-shadow: 0 0 40px var(--primary); }
.close-btn { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; color: white; cursor: pointer; z-index: 20; opacity: 0.4; transition: var(--transition); }
.close-btn:hover { opacity: 1; color: var(--primary); transform: rotate(90deg); }

/* --- UTILS --- */
.mb-2 { margin-bottom: 0.5rem; }
.mt-8 { margin-top: 2rem; }