/* ==========================================================================
   FoodTrainer - Landing Pages CSS (Tech / Premium Vibe)
   ========================================================================== */

/* Dark Tech Theme Defaults for the Landing Page */
body.landing-page {
    background-color: #0f172a !important; /* Tailwind slate-900 */
    color: #f8fafc;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

body.landing-page .text-muted {
    color: #94a3b8 !important; /* Slate 400 - più chiaro del normale text-muted */
}

body.landing-page .navbar-custom {
    background: rgba(15, 23, 42, 0.8) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* --- Hero Section --- */
.hero-tech {
    position: relative;
    padding: 120px 0 80px 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at top center, rgba(30, 58, 138, 0.3) 0%, rgba(15, 23, 42, 1) 70%);
    overflow: hidden;
}

/* Neon Glows / Blob backgrounds */
.hero-tech::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(16, 185, 129, 0.15); /* Neon Green/Success */
    filter: blur(100px);
    border-radius: 50%;
    z-index: 0;
}

.hero-tech::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: rgba(59, 130, 246, 0.15); /* Neon Blue */
    filter: blur(100px);
    border-radius: 50%;
    z-index: 0;
}

.hero-tech > .container {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title span.text-neon {
    background: linear-gradient(to right, #34d399, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #94a3b8;
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
}

/* --- Glassmorphism Elements --- */
.glass-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2.5rem;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.icon-glow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    border: 1px solid rgba(16, 185, 129, 0.2);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.1);
}

/* --- Sections --- */
.section-tech {
    padding: 100px 0;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
}

/* --- Steps Section --- */
.step-item {
    position: relative;
    text-align: center;
}
.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    z-index: 0;
}
.step-content {
    position: relative;
    z-index: 1;
}

/* --- Footer --- */
.footer-tech {
    background: #0b1121;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem 0;
    color: #64748b;
}

.footer-tech a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-tech a:hover {
    color: #10b981;
}

/* --- Animations --- */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}