/* ============================================================
   BARBERSHOP WEBAPP - GRADIENT GRAYSCALE THEME
   White-to-black gradients | High contrast | Readable
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
    --white: #f5f5f5;
    --gray-50: #ebebeb;
    --gray-100: #d6d6d6;
    --gray-200: #b0b0b0;
    --gray-300: #8a8a8a;
    --gray-400: #5c5c5c;
    --gray-500: #3d3d3d;
    --gray-600: #2a2a2a;
    --gray-700: #1e1e1e;
    --gray-800: #141414;
    --gray-900: #0a0a0a;
    --black: #050505;

    --accent: #e0e0e0;
    --accent-hover: #ffffff;
    --accent-dark: #a0a0a0;
    --accent-muted: rgba(255, 255, 255, 0.08);
    --accent-glass: rgba(255, 255, 255, 0.04);

    --success: #b0b0b0;
    --warning: #8a8a8a;
    --danger: #5c5c5c;

    /* Semantic tokens — dark mode defaults */
    --primary: var(--gray-900);
    --primary-light: var(--gray-800);
    --text: var(--white);
    --text-light: var(--gray-200);
    --text-secondary: var(--gray-200);
    --text-muted: var(--gray-300);
    --bg: var(--gray-900);
    --bg-light: var(--gray-800);
    --bg-dark: var(--black);
    --bg-raised: var(--gray-800);
    --bg-card: var(--gray-700);
    --bg-card-hover: var(--gray-600);
    --border: rgba(255,255,255,0.1);
    --border-strong: rgba(255,255,255,0.18);
    --shadow: 0 4px 20px rgba(0,0,0,0.35);
    --shadow-lg: 0 12px 48px rgba(0,0,0,0.45);

    --radius: 0px;
    --font: 'DM Mono', monospace;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --transition: 0.3s ease;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--white);
    background: var(--black);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; height: auto; }

/* ---------- Container ---------- */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.container-sm { max-width: 700px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 300; line-height: 1.15; }
h1 { font-size: 2.4rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background: var(--accent);
}

.text-center { text-align: center; }
.text-muted { color: var(--gray-300); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border: 1px solid transparent;
    border-radius: 0;
    font-family: var(--font);
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    line-height: 1.4;
}
.btn:hover { transform: none; }

.btn-primary {
    background: var(--accent);
    color: var(--black);
    border-color: var(--accent);
}
.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--black);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--gray-400);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

.btn-danger { background: var(--gray-500); color: #fff; border-color: var(--gray-500); }
.btn-danger:hover { background: var(--gray-400); }

.btn-success { background: var(--gray-200); color: var(--black); border-color: var(--gray-200); }
.btn-success:hover { background: var(--white); }

.btn-warning { background: var(--gray-300); color: var(--black); border-color: var(--gray-300); }
.btn-warning:hover { background: var(--gray-200); }

.btn-accent {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent-dark);
}
.btn-accent:hover {
    background: var(--accent);
    color: var(--black);
}

.btn-lg { padding: 1rem 2.5rem; font-size: 0.85rem; }
.btn-sm { padding: 0.5rem 1.2rem; font-size: 0.75rem; }
.btn-block { display: block; width: 100%; }

/* ---------- Navbar ---------- */
.navbar {
    background: linear-gradient(180deg, rgba(5,5,5,0.95) 0%, rgba(5,5,5,0.8) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.06);
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1.2rem 0;
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.navbar-brand {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.navbar-brand:hover { color: var(--accent); }
.brand-icon { font-size: 1.1em; color: var(--accent); }

.navbar-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.navbar-toggle span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--white);
    transition: var(--transition);
}

.navbar-menu {
    list-style: none;
    display: none;
    width: 100%;
    flex-direction: column;
    padding-top: 1rem;
    gap: 0.5rem;
}
.navbar-menu.open { display: flex; }
.navbar-menu li a {
    display: block;
    padding: 0.5rem 0;
    color: var(--gray-200);
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color var(--transition);
}
.navbar-menu li a:hover { color: var(--white); }
.navbar-menu li a.btn {
    color: var(--accent);
    border: 1px solid var(--accent-dark);
    padding: 0.5rem 1.2rem;
    background: transparent;
}
.navbar-menu li a.btn:hover {
    background: var(--accent);
    color: var(--black);
}
.navbar-menu li a.btn.btn-primary {
    background: var(--accent);
    color: var(--black);
    border-color: var(--accent);
}
.navbar-menu li a.btn.btn-primary:hover {
    background: var(--accent-hover);
}
.navbar-greeting {
    font-family: var(--font);
    font-weight: 400;
    color: var(--gray-300);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    padding: 0.5rem 0;
    display: block;
}

/* ---------- Logo Navbar ---------- */
.navbar-logo {
    max-height: 50px;
    width: auto;
    object-fit: contain;
}

/* ---------- Sections — gradient flow ---------- */
.section { padding: 6rem 0; }

/* LIGHT sections: white-to-gray gradient, DARK text for contrast */
.section-light {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--gray-100) 100%);
    color: var(--gray-700);
}
.section-light h1,
.section-light h2,
.section-light h3,
.section-light h4 { color: var(--gray-900); }
.section-light p { color: var(--gray-500); }
.section-light strong { color: var(--gray-800); }
.section-light .section-title::after { background: var(--gray-500); }
.section-light .text-muted { color: var(--gray-400); }
.section-light .text-center { color: var(--gray-600); }

/* Buttons in light sections */
.section-light .btn-outline {
    color: var(--gray-800);
    border-color: var(--gray-400);
}
.section-light .btn-outline:hover {
    background: var(--gray-800);
    color: var(--white);
    border-color: var(--gray-800);
}
.section-light .btn-primary {
    background: var(--gray-900);
    color: var(--white);
    border-color: var(--gray-900);
}
.section-light .btn-primary:hover {
    background: var(--black);
    border-color: var(--black);
}

/* Lampo in light sections */
.section-light .lampo-barber h3 { color: var(--gray-900); }
.section-light .lampo-slot-btn {
    color: var(--gray-800);
    border-color: var(--gray-400);
    background: var(--white);
}
.section-light .lampo-slot-btn:hover {
    background: var(--gray-800);
    color: var(--white);
    border-color: var(--gray-800);
}

/* Chi Siamo in light sections */
.section-light .chi-siamo-text { color: var(--gray-500); }
.section-light .chi-siamo-img { border-color: var(--gray-200); }

/* Service cards in light sections */
.section-light .service-card {
    background: var(--white);
}
.section-light .service-card:hover {
    background: var(--gray-50);
}
.section-light .service-card h3 { color: var(--gray-900); }
.section-light .service-card p { color: var(--gray-500); }
.section-light .service-price { color: var(--gray-900); }
.section-light .service-duration { color: var(--gray-400); border-color: var(--gray-200); }

/* Reviews in light sections */
.section-light .reviews-grid { background: var(--gray-200); }
.section-light .review-card {
    background: var(--white);
    border-left-color: var(--gray-400);
}
.section-light .review-card p { color: var(--gray-600); }
.section-light .review-stars { color: var(--gray-800); }
.section-light .review-author { color: var(--gray-400); }

/* Map in light sections */
.section-light .map-wrapper { border-color: var(--gray-200); box-shadow: 0 4px 20px rgba(0,0,0,0.08); }

/* Products in light sections */
.section-light .products-grid { background: var(--gray-200); }
.section-light .product-card {
    background: var(--white);
}
.section-light .product-card:hover { background: var(--gray-50); }
.section-light .product-card h3 { color: var(--gray-900); }
.section-light .product-card p { color: var(--gray-500); }
.section-light .product-card-price { color: var(--gray-900); }

/* Orari table in light sections */
.section-light .orari-table tr { border-bottom-color: var(--gray-200); }
.section-light .orari-table td { color: var(--gray-700); }
.section-light .orari-table .giorno { color: var(--gray-900); }
.section-light .orari-table small { color: var(--gray-400); }

/* Selected service badge in light sections */
.section-light .selected-service-badge {
    background: var(--white);
    border-left-color: var(--gray-400);
}

/* Forms in light sections */
.section-light .form-group label { color: var(--gray-500); }
.section-light .form-control {
    color: var(--gray-900);
    border-bottom-color: var(--gray-300);
}
.section-light .form-control::placeholder { color: var(--gray-300); }
.section-light .form-control:focus { border-bottom-color: var(--gray-800); }
.section-light .checkbox-label { color: var(--gray-600); }

/* Booking steps in light sections */
.section-light .booking-steps .step {
    background: var(--white);
    color: var(--gray-400);
    border-color: var(--gray-200);
}
.section-light .booking-steps .step.active {
    background: var(--gray-900);
    color: var(--white);
    border-color: var(--gray-900);
}
.section-light .booking-steps .step.done {
    background: var(--gray-600);
    color: var(--white);
    border-color: var(--gray-600);
}

/* DARK sections: dark gradient, light text */
.section-dark {
    background: linear-gradient(180deg, var(--gray-800) 0%, var(--gray-900) 100%);
    color: var(--white);
}
.section-dark h2 { color: var(--white); }
.section-dark .section-title::after { background: var(--accent); }

/* ---------- Hero Slider (Swiper) ---------- */
.hero-slider { background: var(--black); font-size: 0; line-height: 0; }
.hero-slider .swiper { width: 100%; font-size: 1rem; line-height: 1.6; }
.hero-slider .swiper-slide { overflow: hidden; }

.hero-slide {
    min-height: 100vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}
.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5,5,5,0.7) 0%, rgba(5,5,5,0.3) 40%, rgba(5,5,5,0.5) 100%);
    z-index: 1;
}

.hero-slide-video > .hero-slide-overlay,
.hero-slide-youtube > .hero-slide-overlay {
    background:
        linear-gradient(180deg,
            rgba(5,5,5,0.75) 0%,
            rgba(5,5,5,0.25) 35%,
            rgba(5,5,5,0.25) 65%,
            rgba(5,5,5,0.8) 100%),
        repeating-linear-gradient(0deg,
            transparent, transparent 2px,
            rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px) !important;
    backdrop-filter: blur(2px) !important;
    -webkit-backdrop-filter: blur(2px) !important;
}

.hero-slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 2rem 1rem;
    width: 100%;
}
.hero-slide-content h1 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 300;
    letter-spacing: -0.01em;
    text-shadow: 0 2px 30px rgba(0,0,0,0.5);
}
.hero-slide-content p {
    font-family: var(--font);
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--gray-200);
    max-width: 550px;
    margin: 0 auto 2rem;
    letter-spacing: 0.02em;
}

/* Swiper custom */
.hero-slider .swiper-button-prev,
.hero-slider .swiper-button-next {
    color: var(--white);
    background: rgba(255,255,255,0.08);
    width: 48px; height: 48px;
    border-radius: 0;
    backdrop-filter: blur(4px);
    transition: background var(--transition);
    border: 1px solid rgba(255,255,255,0.12);
}
.hero-slider .swiper-button-prev:hover,
.hero-slider .swiper-button-next:hover { background: rgba(255,255,255,0.18); }
.hero-slider .swiper-button-prev::after,
.hero-slider .swiper-button-next::after { font-size: 1.2rem; }

.hero-slider .swiper-pagination-bullet {
    width: 10px; height: 2px;
    border-radius: 0;
    background: var(--gray-400);
    opacity: 1;
}
.hero-slider .swiper-pagination-bullet-active { background: var(--accent); width: 24px; }

@media (min-width: 600px) {
    .hero-slide-content h1 { font-size: 3.2rem; }
}
@media (min-width: 992px) {
    .hero-slide-content h1 { font-size: clamp(3.5rem, 5.5vw, 5.5rem); }
    .hero-slide-content { text-align: left; padding: 2rem 4rem; }
    .hero-slide-content p { margin-left: 0; }
}

/* ---------- Service Card Image ---------- */
.service-card-img {
    width: calc(100% + 4rem);
    height: 180px;
    border-radius: 0;
    overflow: hidden;
    margin: -2rem -2rem 1.2rem;
}
.service-card-img img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Page Header ---------- */
.page-header {
    background: linear-gradient(180deg, var(--gray-800) 0%, var(--gray-700) 100%);
    color: var(--white);
    padding: 6rem 0 3rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}
.page-header h1 { color: var(--white); margin-bottom: 0.5rem; font-weight: 300; }
.page-header p { color: var(--gray-200); font-family: var(--font); font-size: 0.85rem; letter-spacing: 0.04em; }

/* ---------- Hero (fallback) ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--black) 0%, var(--gray-800) 100%);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(255,255,255,0.015) 80px);
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, var(--black) 0%, var(--gray-700) 50%, var(--gray-800) 100%);
    opacity: 0.4;
}
.hero-content {
    position: relative; z-index: 1;
    text-align: center;
    color: var(--white);
    padding: 2rem 1rem;
}
.hero-content h1 { font-size: 2.5rem; color: #fff; margin-bottom: 1rem; font-weight: 300; }
.hero-content h1 em { font-style: italic; color: var(--accent); }
.hero-content p {
    font-family: var(--font);
    font-size: 0.9rem; line-height: 1.8;
    color: var(--gray-200);
    max-width: 550px;
    margin: 0 auto 2rem;
    letter-spacing: 0.02em;
}

/* ============================================================
   SERVICE CARDS — gradient card bg
   ============================================================ */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: rgba(255,255,255,0.06);
}
.service-card {
    background: linear-gradient(165deg, var(--gray-700) 0%, var(--gray-800) 100%);
    border-radius: 0;
    padding: 2.5rem 2rem;
    box-shadow: none;
    text-align: left;
    transition: background var(--transition);
}
.service-card:hover {
    background: linear-gradient(165deg, var(--gray-600) 0%, var(--gray-700) 100%);
}
.service-card-icon {
    font-family: var(--font);
    font-size: 0.75rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
    letter-spacing: 0.12em;
}
.service-card h3 {
    margin-bottom: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--white);
}
.service-card p {
    font-family: var(--font);
    color: var(--gray-200);
    font-size: 0.82rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    letter-spacing: 0.02em;
}
.service-card-meta {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    font-weight: 400;
}
.service-duration {
    font-family: var(--font);
    font-size: 0.75rem;
    color: var(--gray-300);
    letter-spacing: 0.08em;
    border: 1px solid var(--border-strong);
    padding: 0.3rem 0.6rem;
}
.service-price {
    font-family: var(--font-display);
    color: var(--accent);
    font-size: 1.4rem;
    font-weight: 300;
}

/* ---------- Services List (Servizi page) ---------- */
.category-title {
    margin: 3rem 0 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--accent-dark);
    display: inline-block;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--white);
}
.services-list { display: flex; flex-direction: column; gap: 1px; background: rgba(255,255,255,0.06); }
.service-list-item {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(165deg, var(--gray-700) 0%, var(--gray-800) 100%);
    border-radius: 0;
    box-shadow: none;
}
.service-info h3 { margin-bottom: 0.25rem; font-weight: 300; color: var(--white); }
.service-info p { color: var(--gray-200); font-size: 0.82rem; letter-spacing: 0.02em; }
.service-list-img { width: 120px; height: 80px; flex-shrink: 0; border-radius: 0; overflow: hidden; }
.service-list-img img { width: 100%; height: 100%; object-fit: cover; }

.service-duration-badge {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.25rem 0.6rem;
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: 0;
    font-size: 0.78rem;
    color: var(--gray-300);
    letter-spacing: 0.08em;
}
.service-price-action { display: flex; align-items: center; gap: 1rem; }
.service-price-action .price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--accent);
}

/* ---------- Orari Table ---------- */
.orari-table-wrapper { max-width: 500px; margin: 0 auto; }
.orari-table { width: 100%; border-collapse: collapse; }
.orari-table tr { border-bottom: 1px solid var(--border); }
.orari-table tr.chiuso { opacity: 0.4; }
.orari-table td { padding: 1rem 0.5rem; font-family: var(--font-display); font-size: 1.1rem; }
.orari-table .giorno { font-weight: 400; }
.orari-table small { display: block; color: var(--gray-300); font-size: 0.78rem; font-family: var(--font); }

/* ---------- Map ---------- */
.map-wrapper { border-radius: 0; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }

/* ---------- Reviews ---------- */
.reviews-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: rgba(255,255,255,0.06); }
.review-card {
    background: linear-gradient(165deg, var(--gray-700) 0%, var(--gray-800) 100%);
    padding: 2rem;
    border-radius: 0;
    border-left: 2px solid var(--accent);
}
.review-stars { color: var(--accent); font-size: 1rem; margin-bottom: 0.75rem; }
.review-card p { font-style: italic; color: var(--gray-100); margin-bottom: 0.75rem; font-family: var(--font-display); font-size: 1.1rem; line-height: 1.6; }
.review-author {
    color: var(--gray-300);
    font-size: 0.78rem;
    font-weight: 400;
    font-family: var(--font);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ---------- Booking Steps ---------- */
.booking-steps {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}
.booking-steps .step {
    padding: 0.5rem 1.2rem;
    border-radius: 0;
    font-size: 0.75rem;
    font-weight: 400;
    font-family: var(--font);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--gray-700);
    color: var(--gray-300);
    border: 1px solid var(--border);
}
.booking-steps .step.active {
    background: var(--accent);
    color: var(--black);
    border-color: var(--accent);
}
.booking-steps .step.done {
    background: var(--accent-dark);
    color: #fff;
    border-color: var(--accent-dark);
}

/* ---------- Service Select (Step 1) ---------- */
.service-select-list { display: flex; flex-direction: column; gap: 1px; background: rgba(255,255,255,0.06); }
.service-select-item { display: block; cursor: pointer; }
.service-select-item input[type="radio"] { display: none; }
.service-select-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.5rem;
    border: none;
    border-radius: 0;
    background: linear-gradient(165deg, var(--gray-700) 0%, var(--gray-800) 100%);
    transition: all var(--transition);
}
.service-select-item input:checked + .service-select-content {
    background: linear-gradient(165deg, var(--gray-600) 0%, var(--gray-700) 100%);
    box-shadow: inset 3px 0 0 var(--accent);
}
.service-select-content:hover {
    background: linear-gradient(165deg, var(--gray-600) 0%, var(--gray-700) 100%);
}
.service-select-info strong { display: block; font-size: 1.2rem; font-family: var(--font-display); font-weight: 300; color: var(--white); }
.service-select-info span { color: var(--gray-200); font-size: 0.82rem; letter-spacing: 0.02em; }
.service-select-meta { display: flex; gap: 1rem; font-weight: 400; }
.service-select-meta strong { color: var(--accent); font-family: var(--font-display); font-size: 1.2rem; font-weight: 300; }

/* ---------- Selected Service Badge ---------- */
.selected-service-badge {
    background: linear-gradient(90deg, var(--gray-700) 0%, var(--gray-800) 100%);
    padding: 1.2rem 1.5rem;
    border-radius: 0;
    border-left: 2px solid var(--accent);
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ---------- Calendar Tiles ---------- */
.calendar-wrapper { margin-bottom: 2rem; }
.calendar-tiles {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-500) transparent;
}
.calendar-tiles::-webkit-scrollbar { height: 4px; }
.calendar-tiles::-webkit-scrollbar-track { background: transparent; }
.calendar-tiles::-webkit-scrollbar-thumb { background: var(--gray-500); border-radius: 2px; }

.cal-tile {
    flex-shrink: 0;
    scroll-snap-align: start;
    width: 72px;
    padding: 1rem 0.5rem;
    text-align: center;
    cursor: pointer;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, var(--gray-700) 0%, var(--gray-800) 100%);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}
.cal-tile:hover:not(.disabled) {
    background: linear-gradient(180deg, var(--gray-600) 0%, var(--gray-700) 100%);
    border-color: var(--gray-400);
}
.cal-tile.selected {
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-dark) 100%);
    border-color: var(--accent);
}
.cal-tile.selected .cal-tile-day { color: #fff; }
.cal-tile.selected .cal-tile-month { color: rgba(255,255,255,0.7); }
.cal-tile.selected .cal-tile-weekday { color: rgba(255,255,255,0.6); }
.cal-tile.disabled {
    opacity: 0.2;
    cursor: not-allowed;
    background: var(--gray-800);
    border-color: transparent;
}
.cal-tile.today { border-color: var(--accent); }

.cal-tile-weekday {
    font-family: var(--font);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-300);
    margin-bottom: 2px;
}
.cal-tile-day {
    font-family: 'Nunito', sans-serif;
    font-weight: 900;
    font-size: 1.8rem;
    line-height: 1;
    color: var(--white);
}
.cal-tile-month {
    font-family: var(--font);
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-300);
}

@media (min-width: 992px) {
    .cal-tile { width: 82px; padding: 1.2rem 0.75rem; }
    .cal-tile-day { font-size: 1.8rem; }
    .calendar-tiles { gap: 8px; }
}

/* ---------- Slots Grid ---------- */
.slots-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin-bottom: 2rem;
}
.slot-btn {
    padding: 0.8rem;
    border: 1px solid var(--border-strong);
    border-radius: 0;
    background: linear-gradient(180deg, var(--gray-700) 0%, var(--gray-800) 100%);
    cursor: pointer;
    font-weight: 400;
    font-size: 0.85rem;
    font-family: var(--font);
    letter-spacing: 0.04em;
    transition: all var(--transition);
    text-align: center;
    color: var(--white);
}
.slot-btn:hover { border-color: var(--accent-dark); background: linear-gradient(180deg, var(--gray-600) 0%, var(--gray-700) 100%); }
.slot-btn.selected { background: var(--accent); color: var(--black); border-color: var(--accent); }

/* ---------- Spinner ---------- */
.spinner {
    width: 32px; height: 32px;
    border: 1px solid var(--gray-500);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Booking Summary ---------- */
.booking-summary {
    background: linear-gradient(165deg, var(--gray-700) 0%, var(--gray-800) 100%);
    padding: 1.5rem;
    border-radius: 0;
    margin-top: 1.5rem;
    border: 1px solid var(--border-strong);
}
.booking-summary p { margin-bottom: 0.25rem; font-size: 0.85rem; letter-spacing: 0.02em; }

/* ---------- Success Page ---------- */
.success-icon {
    width: 80px; height: 80px;
    border-radius: 0;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--black);
    font-size: 2.5rem;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.5rem;
}
.success-details {
    background: linear-gradient(165deg, var(--gray-700) 0%, var(--gray-800) 100%);
    padding: 2rem;
    border-radius: 0;
    margin-top: 1.5rem;
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid var(--border-strong);
}
.success-details p { margin-bottom: 0.5rem; font-size: 0.85rem; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 0; }
.form-group label {
    display: block;
    font-family: var(--font);
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.4rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 0;
    border: none;
    border-bottom: 1px solid var(--gray-500);
    border-radius: 0;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 300;
    transition: border-color var(--transition);
    background: transparent;
    color: var(--white);
}
.form-control:focus { outline: none; border-bottom-color: var(--accent); }
.form-control-sm { padding: 0.5rem 0; font-size: 0.85rem; }
.form-control::placeholder { color: var(--gray-400); }

textarea.form-control { resize: vertical; border: 1px solid var(--gray-500); padding: 0.8rem; background: var(--gray-800); }
select.form-control {
    appearance: none;
    -webkit-appearance: none;
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23e0e0e0' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 0.5rem center;
    background-size: 12px 12px;
    padding-right: 2rem;
}
select.form-control option { background: var(--gray-700); color: var(--white); }

.form-row { display: flex; flex-direction: column; gap: 1.5rem; }
.form-actions { display: flex; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--gray-200);
    letter-spacing: 0.02em;
}
.checkbox-label input[type="checkbox"] {
    margin-top: 0.15rem;
    width: 16px; height: 16px;
    accent-color: var(--accent);
}

/* ---------- Alerts ---------- */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 0;
    margin-bottom: 1.5rem;
    font-weight: 400;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    border-left: 3px solid;
}
.alert-error { background: rgba(255,255,255,0.04); color: #f5f5f5; border-color: var(--gray-400); }
.alert-success { background: rgba(255,255,255,0.06); color: #f5f5f5; border-color: var(--gray-200); }

/* ---------- Footer — gradient to black ---------- */
.footer {
    background: linear-gradient(180deg, var(--gray-800) 0%, var(--black) 100%);
    color: var(--gray-200);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border);
}
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.footer-col h4 {
    font-family: var(--font-display);
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 300;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a {
    color: var(--gray-300);
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.78rem;
    color: var(--gray-400);
    letter-spacing: 0.06em;
}

/* ---------- Tables ---------- */
.table { width: 100%; border-collapse: collapse; }
.table thead th {
    text-align: left;
    padding: 1rem;
    border-bottom: 1px solid var(--border-strong);
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font);
}
.table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    font-size: 0.88rem;
}
.table tbody tr:hover { background: var(--gray-800); }
.table-responsive { overflow-x: auto; }

/* ---------- Badges ---------- */
.badge {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    border-radius: 0;
    font-size: 0.72rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--font);
}
.badge-prenotato { background: rgba(255,255,255,0.08); color: var(--gray-100); border: 1px solid rgba(255,255,255,0.15); }
.badge-completato { background: rgba(255,255,255,0.05); color: var(--gray-200); border: 1px solid rgba(255,255,255,0.12); }
.badge-annullato { background: rgba(255,255,255,0.03); color: var(--gray-300); border: 1px solid rgba(255,255,255,0.08); text-decoration: line-through; }

/* ---------- Inline Forms ---------- */
.inline-form { display: inline; }
.actions { white-space: nowrap; }
.actions form, .actions a { margin-right: 0.25rem; }

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

@media (min-width: 600px) {
    h1 { font-size: 2.5rem; }
    .hero-content h1 { font-size: 3.2rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .form-row { flex-direction: row; gap: 1.5rem; }
    .form-row .form-group { flex: 1; }
    .service-list-item { flex-direction: row; justify-content: space-between; align-items: center; }
    .slots-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 992px) {
    .container { padding: 0 4rem; }
    .navbar { padding: 1.5rem 0; }
    .navbar-toggle { display: none; }
    .navbar-menu {
        display: flex !important;
        width: auto;
        flex-direction: row;
        padding-top: 0;
        gap: 2.5rem;
        align-items: center;
    }
    .navbar-menu li a { padding: 0; }
    .section { padding: 8rem 0; }
    h1 { font-size: clamp(3rem, 5vw, 5rem); }
    h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
    .hero-content h1 { font-size: clamp(3.5rem, 6vw, 6rem); }
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .reviews-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
    .slots-grid { grid-template-columns: repeat(5, 1fr); }
    .section-title { text-align: left; padding-bottom: 0; }
    .section-title::after { left: 0; transform: none; }
    .form-group { margin-bottom: 1.5rem; }
    .products-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1200px) {
    .container { padding: 0 4rem; max-width: 1400px; }
}

/* ---------- Hero Video / YouTube ---------- */
.hero-slide-video {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: var(--black);
}
.hero-video {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%; min-height: 100%;
    width: auto; height: auto;
    object-fit: cover;
    filter: blur(1px) brightness(0.6) contrast(1.1) saturate(1.1);
}
.hero-slide-youtube {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: var(--black);
}
.hero-youtube-iframe {
    position: absolute;
    top: 50%; left: 50%;
    width: 177.78vh; height: 100vh;
    min-width: 100%; min-height: 100%;
    transform: translate(-50%, -50%);
    border: 0;
    pointer-events: none;
    filter: blur(1px) brightness(0.6) contrast(1.1) saturate(1.1);
}

/* ---------- Media Badge (Admin) ---------- */
.slider-admin-img { position: relative; }
.media-badge {
    position: absolute;
    top: 8px; right: 8px;
    background: var(--accent);
    color: var(--black);
    padding: 2px 8px;
    border-radius: 0;
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 0.1em;
}

/* ---------- Barber Selection (Step 2) ---------- */
.barber-select-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2px;
    margin-top: 1.5rem;
}
.barber-select-card { cursor: pointer; position: relative; }
.barber-select-card input[type="radio"] {
    position: absolute; opacity: 0; width: 0; height: 0;
}
.barber-select-content {
    background: linear-gradient(165deg, var(--gray-700) 0%, var(--gray-800) 100%);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}
.barber-select-card input[type="radio"]:checked + .barber-select-content {
    border-color: var(--accent);
    background: linear-gradient(165deg, var(--gray-600) 0%, var(--gray-700) 100%);
}
.barber-select-content:hover {
    border-color: var(--gray-400);
    background: linear-gradient(165deg, var(--gray-600) 0%, var(--gray-700) 100%);
}
.barber-select-photo {
    width: 100px; height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--gray-500);
}
.barber-select-card input[type="radio"]:checked + .barber-select-content .barber-select-photo {
    border-color: var(--accent);
}
.barber-select-placeholder {
    width: 100px; height: 100px;
    border-radius: 50%;
    background: var(--gray-600);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem;
    border: 2px solid var(--gray-500);
}
.barber-select-desc {
    font-size: 0.82rem;
    color: var(--gray-200);
    letter-spacing: 0.02em;
}

/* ---------- Tagli Lampo ---------- */
.lampo-barber { margin-bottom: 2rem; }
.lampo-barber h3 { margin-bottom: 1rem; text-align: center; font-weight: 300; color: var(--white); }
.lampo-slots-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}
.lampo-slot-btn {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    border: 1px solid var(--accent-dark);
    border-radius: 0;
    background: transparent;
    color: var(--accent);
    font-weight: 400;
    font-size: 0.85rem;
    font-family: var(--font);
    letter-spacing: 0.06em;
    transition: all var(--transition);
    text-decoration: none;
}
.lampo-slot-btn:hover {
    background: var(--accent);
    color: var(--black);
    border-color: var(--accent);
}

/* ---------- Products Grid ---------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.06);
}
.product-card {
    background: linear-gradient(165deg, var(--gray-700) 0%, var(--gray-800) 100%);
    border-radius: 0;
    padding: 2rem 1.5rem;
    box-shadow: none;
    text-align: center;
    transition: background var(--transition);
}
.product-card:hover { background: linear-gradient(165deg, var(--gray-600) 0%, var(--gray-700) 100%); }
.product-card-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.product-card h3 { margin-bottom: 0.5rem; font-size: 1.1rem; font-weight: 300; color: var(--white); }
.product-card p { color: var(--gray-200); font-size: 0.82rem; margin-bottom: 1rem; letter-spacing: 0.02em; line-height: 1.7; }
.product-card-img {
    width: calc(100% + 3rem);
    height: 160px;
    border-radius: 0;
    overflow: hidden;
    margin: -2rem -1.5rem 1rem;
}
.product-card-img img { width: 100%; height: 100%; object-fit: cover; }
.product-card-price {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--accent);
}

@media (min-width: 600px) {
    .products-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1px; }
    .product-card { padding: 1.5rem 1rem; }
    .product-card-img { margin: -1.5rem -1rem 1rem; width: calc(100% + 2rem); height: 120px; }
}

/* ---------- Chi Siamo ---------- */
.chi-siamo-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}
.chi-siamo-img {
    width: 100%;
    max-width: 400px;
    border-radius: 0;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.chi-siamo-img img { width: 100%; height: auto; display: block; }
.chi-siamo-text {
    font-family: var(--font);
    font-size: 0.88rem;
    line-height: 1.8;
    color: var(--gray-200);
    text-align: center;
    max-width: 700px;
    letter-spacing: 0.02em;
}
@media (min-width: 768px) {
    .chi-siamo-content { flex-direction: row; align-items: flex-start; }
    .chi-siamo-img { flex-shrink: 0; width: 350px; }
    .chi-siamo-text { text-align: left; }
}

/* ---------- Dynamic Section Backgrounds ---------- */
.section-dynamic-bg {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}
@media (min-width: 992px) {
    .section-dynamic-bg { background-attachment: fixed; }
}
@media (max-width: 991px) {
    .section-dynamic-bg { background-attachment: scroll; animation: bgSlowPan 30s ease-in-out infinite alternate; }
}
@keyframes bgSlowPan {
    0%   { background-position: center top; }
    100% { background-position: center bottom; }
}
.section-dynamic-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(5,5,5,0.65) 0%, rgba(5,5,5,0.55) 50%, rgba(5,5,5,0.7) 100%);
    z-index: 1;
}
.section-dynamic-bg > .container { position: relative; z-index: 2; }
.section-dynamic-bg h2,
.section-dynamic-bg h3,
.section-dynamic-bg h4,
.section-dynamic-bg p,
.section-dynamic-bg .section-title { color: #fff; }
.section-dynamic-bg .section-title::after { background: var(--accent); }
.section-dynamic-bg .service-card {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
}
.section-dynamic-bg .service-card h3 { color: var(--white); }
.section-dynamic-bg .service-card p { color: var(--gray-200); }
.section-dynamic-bg .btn-outline {
    color: #fff;
    border-color: rgba(255,255,255,0.3);
}
.section-dynamic-bg .btn-outline:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}
.hero.section-dynamic-bg { background-size: cover; background-position: center; }
.hero.section-dynamic-bg .hero-overlay { background: rgba(5, 5, 5, 0.6); }

/* ============================================================
   EXTRA SMALL SCREENS (< 480px)
   ============================================================ */
@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .section { padding: 3rem 0; }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.4rem; }
    .section-title { margin-bottom: 2rem; }
    .hero-slide { min-height: 70vh; }
    .hero-slide-content { padding: 1.5rem 0.75rem; }
    .hero-slide-content h1 { font-size: 2rem; }
    .hero-slide-content p { font-size: 0.82rem; margin-bottom: 1.25rem; }
    .hero-slide-video, .hero-slide-youtube { min-height: 70vh; }
    .hero { min-height: 70vh; }
    .hero-content h1 { font-size: 2rem; }
    .hero-content p { font-size: 0.82rem; }
    .hero-slider .swiper-button-prev,
    .hero-slider .swiper-button-next { width: 36px; height: 36px; }
    .hero-slider .swiper-button-prev::after,
    .hero-slider .swiper-button-next::after { font-size: 0.9rem; }
    .btn-lg { padding: 0.75rem 1.5rem; font-size: 0.78rem; }
    .service-card { padding: 1.5rem 1rem; }
    .service-card-img { margin: -1.5rem -1rem 1rem; width: calc(100% + 2rem); height: 150px; }
    .service-list-item { padding: 1rem; }
    .service-list-img { width: 100px; height: 65px; }
    .service-price-action { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .slots-grid { grid-template-columns: repeat(2, 1fr); }
    .cal-tile { width: 62px; padding: 0.8rem 0.4rem; }
    .cal-tile-day { font-size: 1.4rem; }
    .booking-steps .step { padding: 0.35rem 0.7rem; font-size: 0.68rem; }
    .page-header { padding: 5rem 0 2rem; }
    .selected-service-badge { flex-direction: column; align-items: flex-start; gap: 0.25rem; padding: 0.75rem 1rem; }
    .barber-select-grid { grid-template-columns: repeat(2, 1fr); gap: 1px; }
    .barber-select-content { padding: 1rem; }
    .barber-select-photo, .barber-select-placeholder { width: 70px; height: 70px; }
    .barber-select-desc { font-size: 0.72rem; }
    .form-control { padding: 0.6rem 0; font-size: 1rem; }
    .footer { padding: 2rem 0 1rem; }
    .footer-col h4 { font-size: 1.2rem; margin-bottom: 1rem; }
}

/* ---------- Push Notification Banner (DISABILITATO) ---------- */
.push-banner {
    display: none !important;
}
.push-banner-OLD {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(90deg, var(--gray-800) 0%, var(--gray-900) 100%);
    border-top: 1px solid var(--accent-dark);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    z-index: 9999;
    box-shadow: 0 -4px 30px rgba(0,0,0,0.5);
}
.push-banner-text { flex: 1; }
.push-banner-text strong { display: block; margin-bottom: 0.2rem; color: var(--white); font-family: var(--font-display); font-weight: 300; }
.push-banner-text span { font-size: 0.82rem; color: var(--gray-200); letter-spacing: 0.02em; }
.push-banner-actions { display: flex; gap: 0.5rem; flex-shrink: 0; }
@media (max-width: 480px) {
    .push-banner { flex-direction: column; text-align: center; }
}

/* ---------- Scroll Indicator ---------- */
.scroll-indicator {
    position: fixed;
    left: 2rem; top: 50%;
    transform: translateY(-50%);
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    z-index: 50;
}
@media (min-width: 992px) {
    .scroll-indicator { display: flex; }
}
.scroll-indicator span {
    font-family: var(--font);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--gray-400);
    text-transform: uppercase;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}
.scroll-line {
    width: 1px; height: 60px;
    background: linear-gradient(to bottom, var(--gray-400), transparent);
}

/* ---------- Navbar spacer ---------- */
main { padding-top: 0; }
.hero-slider, .hero, .page-header {
    margin-top: -70px;
    padding-top: 70px;
}