/* ============================================================
   WB_STYLE.CSS — Walter Bianchi Mental Coach
   Stile: Dark Athletic Premium
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,300;0,400;0,600;0,700;0,800;0,900;1,700&family=Barlow:wght@300;400;500;600&family=Playfair+Display:wght@400;700&display=swap');

:root {
    --black:        #080808;
    --black-soft:   #0F0F0F;
    --black-card:   #161616;
    --black-border: #242424;
    --gold:         #C8922A;
    --gold-light:   #E5B54A;
    --gold-dim:     rgba(200,146,42,0.12);
    --gold-glow:    rgba(200,146,42,0.3);
    --white:        #FFFFFF;
    --white-muted:  rgba(255,255,255,0.55);
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body:    'Barlow', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--black); color: var(--white); line-height: 1.6; overflow-x: hidden; }

/* Noise overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
}

/* Custom cursor */
.cursor {
    width: 8px; height: 8px;
    background: var(--gold);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: transform 0.05s;
}

.cursor-ring {
    width: 34px; height: 34px;
    border: 1px solid rgba(200,146,42,0.5);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: transform 0.12s ease;
}

/* Typography */
h1,h2,h3,h4,h5 { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; line-height: 0.93; color: var(--white); }
p { font-family: var(--font-body); }
a { color: var(--gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold-light); }

/* ─── NAVBAR ─── */
.wb-navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 0; transition: all 0.4s ease; background: transparent;
}
.wb-navbar.scrolled {
    background: rgba(8,8,8,0.97); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--black-border);
}
.wb-navbar .navbar-brand {
    font-family: var(--font-display); font-size: 1.3rem; font-weight: 900;
    letter-spacing: 0.1em; color: var(--white) !important;
}
.wb-navbar .navbar-brand span { color: var(--gold); }
.wb-navbar .nav-link {
    color: rgba(255,255,255,0.65) !important; font-family: var(--font-display);
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.15em;
    text-transform: uppercase; padding: 1.5rem 0.9rem !important;
    transition: color 0.2s; position: relative;
}
.wb-navbar .nav-link::after {
    content: ''; position: absolute; bottom: 0; left: 0.9rem; right: 0.9rem;
    height: 2px; background: var(--gold); transform: scaleX(0); transition: transform 0.25s ease;
}
.wb-navbar .nav-link:hover,
.wb-navbar .nav-link.active { color: var(--white) !important; }
.wb-navbar .nav-link:hover::after,
.wb-navbar .nav-link.active::after { transform: scaleX(1); }
.wb-navbar .btn-prenota {
    font-family: var(--font-display) !important; font-weight: 700 !important;
    font-size: 0.75rem !important; letter-spacing: 0.12em !important;
    text-transform: uppercase !important; background: var(--gold) !important;
    color: var(--black) !important; padding: 0.5rem 1.3rem !important;
    border-radius: 0 !important; margin-left: 1rem;
    clip-path: polygon(8px 0%,100% 0%,calc(100% - 8px) 100%,0% 100%);
    transition: all 0.25s !important;
}
.wb-navbar .btn-prenota:hover {
    background: var(--gold-light) !important; transform: translateY(-2px) !important;
    box-shadow: 0 8px 30px var(--gold-glow) !important;
}

/* ─── HERO ─── */
.wb-hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden; background: var(--black);
}
.hero-video-bg {
    position: absolute; inset: 0; z-index: 0;
}
.hero-video-bg video {
    width: 100%; height: 100%; object-fit: cover; opacity: 0.2; filter: grayscale(50%);
}
.hero-video-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(8,8,8,0.97) 0%, rgba(8,8,8,0.6) 55%, rgba(8,8,8,0.9) 100%);
}
.hero-particles { position: absolute; inset: 0; z-index: 1; overflow: hidden; }
.particle {
    position: absolute; background: var(--gold); border-radius: 50%;
    animation: float-particle linear infinite; opacity: 0;
}
@keyframes float-particle {
    0%   { transform: translateY(100vh); opacity: 0; }
    10%  { opacity: 0.5; }
    90%  { opacity: 0.2; }
    100% { transform: translateY(-100px) translateX(20px); opacity: 0; }
}
.hero-content { position: relative; z-index: 2; padding-top: 100px; }
.hero-eyebrow {
    font-family: var(--font-display); font-size: 0.72rem; font-weight: 600;
    letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold);
    display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem;
}
.hero-eyebrow::before { content: ''; width: 40px; height: 1px; background: var(--gold); }
.hero-h1 {
    font-family: var(--font-display);
    font-size: clamp(4rem, 9vw, 9rem);
    font-weight: 900; text-transform: uppercase;
    line-height: 0.88; letter-spacing: -0.02em; margin-bottom: 2rem;
}
.hero-h1 .line-gold { color: var(--gold); }
.hero-h1 .line-outline { -webkit-text-stroke: 2px rgba(255,255,255,0.25); color: transparent; }
.hero-subtitle {
    font-size: 1rem; color: var(--white-muted); max-width: 420px;
    line-height: 1.8; margin-bottom: 2.5rem; font-weight: 300;
}
.hero-scroll-line {
    width: 1px; height: 70px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    margin: 3rem 0 0 3px;
    animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line { 0%,100% { opacity: 1; height: 70px; } 50% { opacity: 0.4; height: 40px; } }

/* ─── BOTTONI ─── */
.btn-gold {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--gold); color: var(--black);
    font-family: var(--font-display); font-weight: 700;
    font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase;
    padding: 0.9rem 2rem; border: none;
    clip-path: polygon(10px 0%,100% 0%,calc(100% - 10px) 100%,0% 100%);
    transition: all 0.25s;
}
.btn-gold:hover { background: var(--gold-light); color: var(--black); transform: translateY(-3px); box-shadow: 0 12px 40px var(--gold-glow); }
.btn-outline-gold {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: transparent; color: var(--white);
    font-family: var(--font-display); font-weight: 700;
    font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase;
    padding: 0.9rem 2rem; border: 1px solid rgba(255,255,255,0.25);
    clip-path: polygon(10px 0%,100% 0%,calc(100% - 10px) 100%,0% 100%);
    transition: all 0.25s;
}
.btn-outline-gold:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px); }

/* ─── SEZIONI ─── */
section { padding: 7rem 0; }
.section-label {
    font-family: var(--font-display); font-size: 0.68rem; font-weight: 600;
    letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold);
    display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.25rem;
}
.section-label::before { content: ''; width: 28px; height: 1px; background: var(--gold); }
.section-title {
    font-family: var(--font-display); font-weight: 900; text-transform: uppercase;
    font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 0.9;
    letter-spacing: -0.02em; margin-bottom: 2rem;
}
.section-title .accent { color: var(--gold); }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transition: opacity 0.8s ease; }
.reveal.revealed { opacity: 1; }
.reveal-left { opacity: 0; transform: translateX(-60px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-left.revealed { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(60px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-right.revealed { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; } .delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ─── STATS ─── */
.stats-section {
    padding: 5rem 0;
    background: var(--black-card);
    border-top: 1px solid var(--black-border);
    border-bottom: 1px solid var(--black-border);
    position: relative; overflow: hidden;
}
.stats-section::before {
    content: ''; position: absolute; top: 50%; left: 50%;
    transform: translate(-50%,-50%); width: 600px; height: 600px;
    background: radial-gradient(circle, var(--gold-dim) 0%, transparent 70%);
    pointer-events: none;
}
.stat-item { text-align: center; position: relative; }
.stat-item + .stat-item::before {
    content: ''; position: absolute; left: 0; top: 15%; bottom: 15%;
    width: 1px; background: var(--black-border);
}
.stat-num {
    font-family: var(--font-display); font-size: clamp(3.5rem, 6vw, 5.5rem);
    font-weight: 900; color: var(--gold); line-height: 1; display: block; letter-spacing: -0.03em;
}
.stat-label {
    font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--white-muted); margin-top: 0.5rem; display: block;
}

/* ─── CHI SONO ─── */
.chi-sono-section { background: var(--black-soft); position: relative; overflow: hidden; }
.chi-sono-section::before {
    content: 'CPD'; position: absolute; right: -1rem; top: 50%;
    transform: translateY(-50%); font-family: var(--font-display);
    font-size: 18rem; font-weight: 900; color: rgba(255,255,255,0.018);
    pointer-events: none; line-height: 1;
}
.profile-img-wrap { position: relative; }
.profile-img-wrap img { width: 100%; display: block; filter: grayscale(15%); transition: filter 0.4s; }
.profile-img-wrap:hover img { filter: grayscale(0%); }
.profile-img-wrap::before {
    content: ''; position: absolute; inset: -8px 8px 8px -8px;
    border: 1px solid rgba(200,146,42,0.25); z-index: -1; transition: all 0.3s;
}
.profile-img-wrap:hover::before { inset: -12px 12px 12px -12px; border-color: var(--gold); }
.profile-img-wrap::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 35%; background: linear-gradient(to top, var(--black-soft), transparent);
}
.info-row { display: flex; gap: 1rem; padding: 0.8rem 0; border-bottom: 1px solid var(--black-border); font-size: 0.875rem; align-items: center; }
.info-label { font-family: var(--font-display); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); min-width: 65px; }
.info-value { color: var(--white-muted); }
.skill-item { margin-bottom: 1.5rem; }
.skill-label { display: flex; justify-content: space-between; font-family: var(--font-display); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--white-muted); margin-bottom: 0.5rem; }
.skill-bar { height: 2px; background: var(--black-border); overflow: hidden; }
.skill-fill { height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold-light)); width: 0%; transition: width 1.5s cubic-bezier(0.25,0.46,0.45,0.94); }

/* ─── SERVIZI ─── */
.service-card {
    background: var(--black-card); border: 1px solid var(--black-border);
    padding: 3rem 2.5rem; position: relative; overflow: hidden;
    height: 100%; transition: all 0.35s ease;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
}
.service-card::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, var(--gold-dim) 0%, transparent 60%);
    opacity: 0; transition: opacity 0.35s;
}
.service-card:hover { border-color: rgba(200,146,42,0.35); transform: translateY(-6px); box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 40px var(--gold-glow); }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }
.service-num { font-family: var(--font-display); font-size: 5rem; font-weight: 900; color: rgba(255,255,255,0.04); position: absolute; top: 1rem; right: 1.5rem; line-height: 1; transition: color 0.35s; }
.service-card:hover .service-num { color: rgba(200,146,42,0.08); }
.service-icon { font-size: 2rem; color: var(--gold); display: block; margin-bottom: 1.5rem; position: relative; z-index: 1; transition: transform 0.3s; }
.service-card:hover .service-icon { transform: scale(1.15); }
.service-card h3 { font-size: 1.8rem; margin-bottom: 1rem; position: relative; z-index: 1; }
.service-card p { color: var(--white-muted); font-size: 0.9rem; line-height: 1.8; position: relative; z-index: 1; }
.service-cta { margin-top: 2rem; font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); display: flex; align-items: center; gap: 0.5rem; position: relative; z-index: 1; transition: gap 0.2s; }
.service-card:hover .service-cta { gap: 0.9rem; }

/* ─── FAQ ─── */
.faq-section { background: var(--black); }
.faq-group-title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gold); margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--black-border); }
.faq-item { border-bottom: 1px solid var(--black-border); }
.faq-question { width: 100%; background: transparent; border: none; padding: 1.25rem 0; text-align: left; color: var(--white); font-family: var(--font-body); font-size: 0.95rem; font-weight: 500; display: flex; justify-content: space-between; align-items: center; transition: color 0.2s; }
.faq-question:hover { color: var(--gold); }
.faq-icon { color: var(--gold); flex-shrink: 0; width: 22px; height: 22px; border: 1px solid rgba(200,146,42,0.4); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; transition: transform 0.3s, background 0.3s; }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); background: var(--gold); color: var(--black); }
.faq-answer { color: var(--white-muted); font-size: 0.9rem; line-height: 1.9; padding-bottom: 1.25rem; }

/* ─── TESTIMONIALS ─── */
.testimonials-section { background: var(--black-soft); }
.testimonial-card { background: var(--black); border: 1px solid var(--black-border); padding: 2.5rem; position: relative; transition: all 0.3s; height: 100%; }
.testimonial-card:hover { border-color: rgba(200,146,42,0.3); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.testimonial-quote { font-family: var(--font-display); font-size: 4rem; color: var(--gold); opacity: 0.2; line-height: 1; margin-bottom: -0.5rem; }
.testimonial-text { color: var(--white-muted); font-size: 0.9rem; line-height: 1.9; font-style: italic; margin-bottom: 2rem; }
.testimonial-name { font-family: var(--font-display); font-weight: 700; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--white); }
.testimonial-role { font-family: var(--font-display); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-top: 0.2rem; }

/* ─── CTA ─── */
.cta-section { background: var(--black); border-top: 1px solid var(--black-border); text-align: center; padding: 7rem 0; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 800px; height: 800px; background: radial-gradient(circle, rgba(200,146,42,0.05) 0%, transparent 65%); pointer-events: none; }

/* ─── PAGE HERO ─── */
.page-hero { padding-top: 160px; padding-bottom: 80px; background: var(--black-soft); border-bottom: 1px solid var(--black-border); position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--gold-dim) 0%, transparent 50%); pointer-events: none; }
.page-hero-title { font-size: clamp(3rem, 7vw, 7rem); }
.breadcrumb { background: transparent; padding: 0; margin-bottom: 1.5rem; }
.breadcrumb-item { font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--white-muted); }
.breadcrumb-item a { color: var(--gold); }
.breadcrumb-item.active { color: var(--white-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--black-border); }

/* ─── CONTENT BLOCKS ─── */
.content-block { background: var(--black-card); border: 1px solid var(--black-border); padding: 2rem; margin-bottom: 1.5rem; transition: border-color 0.3s; }
.content-block:hover { border-color: rgba(200,146,42,0.2); }
.content-block h4 { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gold); margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--black-border); }
.content-block ul { list-style: none; padding: 0; }
.content-block ul li { color: var(--white-muted); font-size: 0.875rem; padding: 0.4rem 0 0.4rem 1.2rem; position: relative; }
.content-block ul li::before { content: '—'; color: var(--gold); position: absolute; left: 0; }

/* ─── CONTATTI ─── */
.contact-section { background: var(--black-soft); }
.contact-info-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 2rem; }
.contact-info-icon { width: 44px; height: 44px; background: var(--gold-dim); border: 1px solid rgba(200,146,42,0.3); display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 1.1rem; flex-shrink: 0; }
.contact-info-label { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.2rem; }
.contact-info-value { color: var(--white); font-size: 0.95rem; }
.wb-form .form-control, .wb-form .form-select { background: var(--black-card); border: 1px solid var(--black-border); color: var(--white); border-radius: 0; padding: 0.9rem 1rem; font-size: 0.9rem; transition: border-color 0.2s; }
.wb-form .form-control:focus, .wb-form .form-select:focus { background: var(--black-card); border-color: var(--gold); box-shadow: 0 0 0 2px var(--gold-dim); color: var(--white); }
.wb-form .form-control::placeholder { color: rgba(255,255,255,0.2); }
.wb-form .form-label { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--white-muted); margin-bottom: 0.5rem; }

/* ─── FOOTER ─── */
.wb-footer { background: var(--black); border-top: 1px solid var(--black-border); padding: 2.5rem 0; text-align: center; }
.wb-footer p { font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.2); }
.wb-footer span { color: var(--gold); }

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold); }

/* ─── RESPONSIVE ─── */
@media (max-width: 992px) {
    .hero-h1 { font-size: clamp(3rem,10vw,6rem); }
    .section-title { font-size: clamp(2rem,6vw,3.5rem); }
    section { padding: 5rem 0; }
    .chi-sono-section::before { display: none; }
}
@media (max-width: 768px) {
    .stat-item + .stat-item::before { display: none; }
}