/* ==========================================================================
   GOOGLE ANTIGRAVITY DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Typography */
    --font-sans: 'Google Sans Flex', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Breakpoints */
    --breakpoint-xl: 1600px;
    --breakpoint-lg: 1440px;
    --breakpoint-md: 1024px;
    --breakpoint-sm: 767px;
    --breakpoint-xs: 425px;

    /* Typographic Scale & Spacing (Google Antigravity Specs) */
    --landing-main-text-size: clamp(2.5rem, 5.5vw, 6.25rem); /* 40px to 100px */
    --landing-main-text-line-height: 1.05;
    --landing-main-text-letter-spacing: -0.03em;
    
    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 36px;
    --radius-round: 9999px;

    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 36px;
    --space-2xl: 48px;
    --space-3xl: 60px;
    --space-4xl: 80px;

    /* Transition curves */
    --ease-out-quint: cubic-bezier(0.23, 1, 0.32, 1);
    --transition-fast: 0.2s var(--ease-out-quint);
    --transition-normal: 0.4s var(--ease-out-quint);
    --transition-slow: 0.6s var(--ease-out-quint);

    /* Theme Colors - Dark Mode (Default) */
    --bg-primary: #121317;                  /* Google Antigravity canvas */
    --bg-secondary: #18191d;                /* Card background */
    --bg-card: #1e2024;                     /* Card elevated */
    --bg-navbar: rgba(18, 19, 23, 0.8);
    --border-color: rgba(230, 234, 240, 0.06);
    --border-color-hover: rgba(230, 234, 240, 0.15);
    
    --text-primary: #ffffff;
    --text-secondary: #b7bfd9;              /* Google secondary gray-blue */
    --text-muted: #6a6a71;
    
    --accent: #005f73;                      /* Petrol Blue primary accent */
    --accent-hover: #0a9396;
    --accent-amber: #f77f00;                 /* Warm Amber secondary accent */
    --accent-rgb: 0, 95, 115;
    
    --badge-bg: rgba(0, 95, 115, 0.15);
    --badge-text: #38bdf8;
    
    --shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
    
    --gradient-text: linear-gradient(135deg, #ffffff 0%, #38bdf8 100%);
    --gradient-accent: linear-gradient(135deg, #005f73 0%, #0a9396 100%);
    --gradient-amber: linear-gradient(135deg, #f77f00 0%, #ee9b00 100%);
    
    --blob-1-color: rgba(0, 95, 115, 0.18);
    --blob-2-color: rgba(247, 127, 0, 0.12);
}

/* Light Theme Overrides */
body.light-theme {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fc;                /* Google light background */
    --bg-card: #ffffff;
    --bg-navbar: rgba(255, 255, 255, 0.8);
    --border-color: rgba(33, 34, 38, 0.08);
    --border-color-hover: rgba(33, 34, 38, 0.18);
    
    --text-primary: #121317;
    --text-secondary: #45474d;
    --text-muted: #80868b;
    
    --accent: #005f73;                      /* Petrol Blue for Light Theme */
    --accent-hover: #004b5c;
    --accent-amber: #e06d00;
    
    --badge-bg: rgba(0, 95, 115, 0.08);
    --badge-text: #005f73;
    
    --shadow: 0 16px 40px rgba(0, 95, 115, 0.08);
    --shadow-sm: 0 4px 12px rgba(0, 95, 115, 0.04);
    
    --gradient-text: linear-gradient(135deg, #002b36 0%, #005f73 100%);
    --gradient-accent: linear-gradient(135deg, #005f73 0%, #0a9396 100%);
    
    --blob-1-color: rgba(0, 95, 115, 0.06);
    --blob-2-color: rgba(247, 127, 0, 0.04);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    letter-spacing: -0.01em;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

.container {
    width: 100%;
    max-width: 1280px;
    margin-right: auto;
    margin-left: auto;
    padding-right: var(--space-lg);
    padding-left: var(--space-lg);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Google Symbols Icon Font Styling */
.google-symbols {
    font-family: 'Google Symbols';
    font-weight: 300;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   BACKGROUND GRADIENT DECORATION
   ========================================================================== */
.blob {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -2;
    pointer-events: none;
    transition: background var(--transition-normal);
}

.blob-1 {
    top: -150px;
    right: -100px;
    background: radial-gradient(circle, var(--blob-1-color) 0%, transparent 70%);
}

.blob-2 {
    top: 600px;
    left: -200px;
    background: radial-gradient(circle, var(--blob-2-color) 0%, transparent 70%);
}

/* ==========================================================================
   TYPOGRAPHY & SECTIONS
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-padding {
    padding: var(--space-4xl) 0;
}

.bg-alt {
    background-color: var(--bg-secondary);
    transition: background-color var(--transition-normal);
}

.section-header {
    margin-bottom: var(--space-2xl);
}

.section-subtitle {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    display: inline-block;
    margin-bottom: var(--space-xs);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    transition: color var(--transition-normal);
}

.section-desc {
    max-width: 680px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.0625rem;
}

.underline {
    width: 48px;
    height: 3px;
    background: var(--accent);
    margin: var(--space-md) auto 0;
    border-radius: var(--radius-round);
}

/* ==========================================================================
   BUTTONS (Rounded Pills)
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-round);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    outline: none;
}

.btn-primary {
    background: var(--gradient-accent);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 14px rgba(0, 95, 115, 0.3);
}

.btn-primary:hover {
    background: var(--gradient-amber);
    box-shadow: 0 6px 20px rgba(247, 127, 0, 0.35);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--accent);
    color: var(--accent);
}

.btn-secondary:hover {
    background-color: var(--badge-bg);
    border-color: var(--accent-hover);
    color: var(--accent-hover);
}

body.light-theme .btn-secondary:hover {
    background-color: rgba(0, 95, 115, 0.06);
}

/* Topic Pills & Badges */
.hero-pillars {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--space-md);
}

.topic-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-round);
    font-size: 0.8125rem;
    font-weight: 600;
    background: var(--badge-bg);
    color: var(--badge-text);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.topic-pill:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
}

/* WhatsApp CTA Button */
.btn-whatsapp-card {
    background-color: #25d366;
    color: #ffffff;
    padding: 12px 24px;
}

.btn-whatsapp-card:hover {
    background-color: #20ba5a;
    transform: translateY(-2px);
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: transparent;
    border-bottom: 1px solid transparent;
    transition: background-color var(--transition-normal), border-color var(--transition-normal), padding var(--transition-normal);
    padding: var(--space-md) 0;
}

.navbar.scrolled {
    background-color: var(--bg-navbar);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: var(--space-sm) 0;
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-primary);
    font-family: var(--font-sans); /* Force consistent font family for logo across all languages */
}

.logo-icon {
    width: 24px !important;
    height: 24px !important;
    flex-shrink: 0;
}

.logo-text {
    letter-spacing: -0.02em;
}

.accent-text {
    font-weight: 600;
    color: var(--accent);
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    padding: 6px 0;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: all var(--transition-fast);
    transform: translateX(-50%);
}

.nav-link.active::after, .nav-link:hover::after {
    width: 100%;
}

.nav-btn-cta {
    background-color: var(--accent);
    color: #ffffff !important;
    padding: 8px 20px;
    border-radius: var(--radius-round);
    font-weight: 500;
}

.nav-btn-cta::after {
    display: none;
}

.nav-btn-cta:hover {
    background-color: var(--accent-hover);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Language Dropdown Selector */
.lang-dropdown {
    position: relative;
}

.lang-dropdown-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: var(--radius-round);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-dropdown-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-color-hover);
    background-color: rgba(255, 255, 255, 0.02);
}

body.light-theme .lang-dropdown-btn:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.lang-dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    min-width: 160px;
    box-shadow: var(--shadow);
    z-index: 10;
    padding: var(--space-xs);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.lang-dropdown:hover .lang-dropdown-content {
    display: block;
}

.lang-dropdown-item {
    display: block;
    padding: 8px 16px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.lang-dropdown-item:hover, .lang-dropdown-item.active {
    background-color: rgba(50, 121, 249, 0.08);
    color: var(--accent);
}

/* Theme Toggle Circle */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    color: var(--text-primary);
    border-color: var(--border-color-hover);
    background-color: rgba(255, 255, 255, 0.02);
}

body.light-theme .theme-toggle:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.theme-toggle .google-symbols {
    font-size: 20px;
}

/* Hide/show theme icons */
.theme-toggle .sun-icon {
    display: block;
}
.theme-toggle .moon-icon {
    display: none;
}
body.light-theme .theme-toggle .sun-icon {
    display: none;
}
body.light-theme .theme-toggle .moon-icon {
    display: block;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-fast);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    padding-top: 160px;
    padding-bottom: var(--space-4xl);
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-round);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--accent);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-content h1 {
    font-size: var(--landing-main-text-size);
    line-height: var(--landing-main-text-line-height);
    letter-spacing: var(--landing-main-text-letter-spacing);
    margin-bottom: var(--space-md);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 580px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-ratings {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-ratings .stars {
    color: #fbbc05; /* Google star gold */
    letter-spacing: 2px;
}

/* Hero Image & Floating Badges */
.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-wrapper {
    position: relative;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    padding: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    transition: transform var(--transition-normal);
}

.avatar-wrapper:hover {
    transform: scale(1.02);
}

.hero-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.circle-decor {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed var(--border-color-hover);
    pointer-events: none;
}

.circle-1 {
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    animation: rotateClockwise 40s linear infinite;
}

.circle-2 {
    top: -40px;
    left: -40px;
    right: -40px;
    bottom: -40px;
    animation: rotateCounter 60s linear infinite;
}

@keyframes rotateClockwise {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes rotateCounter {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

/* Floating Glass Badges */
.floating-badge {
    position: absolute;
    background-color: rgba(24, 25, 29, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow);
    transition: transform var(--transition-normal);
}

body.light-theme .floating-badge {
    background-color: rgba(248, 249, 252, 0.75);
}

.floating-badge:hover {
    transform: translateY(-2px);
}

.badge-1 {
    top: 15%;
    left: -20px;
}

.badge-2 {
    bottom: 15%;
    right: -10px;
}

.badge-number {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--accent);
    line-height: 1.2;
}

.badge-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.badge-icon {
    font-size: 1.25rem;
    line-height: 1.2;
}

/* ==========================================================================
   CHI SONO SECTION
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about-text-col h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-md);
}

.lead-text {
    font-size: 1.1875rem;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.about-text-col p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 2.25rem;
    font-weight: 500;
    color: var(--accent);
    line-height: 1.1;
    margin-bottom: 4px;
}

.stat-lbl {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

/* Timeline Components */
.timeline {
    position: relative;
    padding-left: var(--space-xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 8px;
    bottom: 8px;
    width: 1px;
    background-color: var(--border-color-hover);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-2xl);
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -32px;
    top: 6px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: var(--accent);
    border: 2px solid var(--bg-primary);
}

.timeline-date {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
    margin-bottom: var(--space-xs);
}

.timeline-item h4 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.timeline-item p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ==========================================================================
   COMPETENZE SECTION (Google Style Card Grid)
   ========================================================================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.skill-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.skill-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow);
}

.card-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    background-color: rgba(50, 121, 249, 0.08);
    color: var(--accent);
}

/* Colored accent variants on card icons */
.card-icon-wrapper.color-1 { background-color: rgba(50, 121, 249, 0.08); color: #3279f9; }
.card-icon-wrapper.color-2 { background-color: rgba(244, 67, 54, 0.08); color: #f44336; }
.card-icon-wrapper.color-3 { background-color: rgba(255, 193, 7, 0.08); color: #ffc107; }
.card-icon-wrapper.color-4 { background-color: rgba(76, 175, 80, 0.08); color: #4caf50; }

.skill-card h3 {
    font-size: 1.375rem;
    margin-bottom: var(--space-sm);
}

.skill-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.card-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-md);
}

.card-features li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.card-features li::before {
    content: '→';
    color: var(--accent);
    font-weight: bold;
}

/* ==========================================================================
   METODO DI LAVORO
   ========================================================================== */
.method-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
}

.method-step {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    display: flex;
    gap: var(--space-lg);
    align-items: start;
    transition: border-color var(--transition-normal);
}

.method-step:hover {
    border-color: var(--border-color-hover);
}

.step-number {
    font-size: 3rem;
    font-weight: 300;
    color: rgba(50, 121, 249, 0.18);
    line-height: 1;
    font-family: var(--font-sans);
}

.step-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.step-content p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   TESTIMONIANZE (Carousel Section)
   ========================================================================== */
.testimonials-slider-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonials-slider {
    position: relative;
    min-height: 240px;
}

.testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.5s var(--ease-out-quint), transform 0.5s var(--ease-out-quint), visibility 0.5s;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
}

.testimonial-card.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    position: relative;
}

.rating-stars {
    color: #fbbc05;
    margin-bottom: var(--space-md);
    font-size: 1.125rem;
}

.testimonial-text {
    font-size: 1.1875rem;
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    justify-content: center;
    align-items: center;
}

.author-name {
    font-weight: 500;
    color: var(--accent);
    display: block;
    font-style: normal;
}

.author-role {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: var(--space-xl);
}

.slider-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--border-color-hover);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-dots .dot.active {
    background-color: var(--accent);
    width: 24px;
    border-radius: var(--radius-round);
}

/* ==========================================================================
   CONTATTI SECTION
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
}

.whatsapp-card-wrapper {
    display: flex;
}

.whatsapp-contact-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
}

.whatsapp-card-icon {
    color: #25d366;
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
}

.whatsapp-contact-card h3 {
    font-size: 1.375rem;
    margin-bottom: var(--space-xs);
}

.whatsapp-card-desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

.whatsapp-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: var(--space-md);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #25d366;
    box-shadow: 0 0 8px #25d366;
    animation: blinkStatus 2s infinite ease-in-out;
}

@keyframes blinkStatus {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.info-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl) var(--space-2xl);
}

.info-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--space-xs);
}

.info-item {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    font-size: 1.25rem;
    margin-top: 2px;
}

.info-text span {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.info-text a, .info-text p {
    font-size: 0.9375rem;
    font-weight: 500;
}

.info-text a:hover {
    color: var(--accent);
}

.fiscal-card {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.fiscal-card p {
    margin-bottom: 6px;
}

.fiscal-card p:last-child {
    margin-bottom: 0;
}

.social-wrapper h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    color: var(--accent);
    border-color: var(--accent);
    background-color: rgba(50, 121, 249, 0.05);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer-section {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: var(--space-3xl) 0 var(--space-2xl);
}

.footer-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.footer-brand {
    max-width: 500px;
}

.footer-logo-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    font-family: var(--font-sans); /* Force consistent font family for footer logo across all languages */
}

.footer-brand p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.footer-legal a {
    color: var(--text-secondary);
    margin-left: var(--space-sm);
}

.footer-legal a:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   FLOATING BUTTONS
   ========================================================================== */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    z-index: 99;
}

.floating-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transition: transform var(--transition-fast);
}

.floating-btn:hover {
    transform: scale(1.08);
}

.float-whatsapp {
    background-color: #25d366;
}

.float-email {
    background-color: var(--accent);
}

/* ==========================================================================
   COOKIE CONSENT BANNER (Premium Glassmorphic styling)
   ========================================================================== */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 900px;
    background-color: rgba(24, 25, 29, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color-hover);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: var(--space-lg);
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    visibility: hidden;
    transition: opacity 0.5s var(--ease-out-quint), transform 0.5s var(--ease-out-quint), visibility 0.5s;
    margin: 0 auto;
}

body.light-theme .cookie-banner {
    background-color: rgba(255, 255, 255, 0.9);
}

.cookie-banner.show {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

.cookie-container {
    width: 100%;
}

.cookie-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--space-md);
}

.cookie-text a {
    color: var(--accent);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.cookie-buttons .btn-sm {
    padding: 8px 16px;
    font-size: 0.8125rem;
}

/* Customizable checkboxes view */
.cookie-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.cookie-option {
    display: flex;
    align-items: start;
    gap: var(--space-md);
    cursor: pointer;
    position: relative;
}

.cookie-option input {
    margin-top: 4px;
    accent-color: var(--accent);
    width: 16px;
    height: 16px;
}

.option-desc {
    display: flex;
    flex-direction: column;
}

.option-desc strong {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.option-desc span {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal-item {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s var(--ease-out-quint), transform 0.8s var(--ease-out-quint);
}

.reveal-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Add custom staggered delays */
.reveal-item:nth-child(2) { transition-delay: 0.1s; }
.reveal-item:nth-child(3) { transition-delay: 0.2s; }
.reveal-item:nth-child(4) { transition-delay: 0.3s; }

/* ==========================================================================
   SCROLLBAR STYLING
   ========================================================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color-hover);
    border-radius: var(--radius-round);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ==========================================================================
   RESPONSIVE DESIGN (Media Queries)
   ========================================================================== */
@media (max-width: 1024px) {
    :root {
        --landing-main-text-size: 4.5rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-description {
        margin-right: auto;
        margin-left: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-ratings {
        justify-content: center;
    }
    
    .hero-image-container {
        order: -1;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --landing-main-text-size: 3.25rem;
    }
    
    .container {
        padding-right: var(--space-md);
        padding-left: var(--space-md);
    }
    
    .nav-actions {
        gap: var(--space-sm);
    }
    
    .lang-dropdown-btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
    
    .theme-toggle {
        width: 36px;
        height: 36px;
    }
    
    .section-padding {
        padding: var(--space-3xl) 0;
    }
    
    /* Mobile Navbar Drawer */
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--bg-secondary);
        z-index: 100;
        transition: right var(--transition-normal);
        box-shadow: var(--shadow);
        padding: 100px var(--space-2xl) var(--space-2xl);
        border-left: 1px solid var(--border-color);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xl);
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    /* Toggle active class bars */
    .mobile-toggle.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .mobile-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .method-steps {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .method-step {
        padding: var(--space-xl);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .footer-legal a:first-child {
        margin-left: 0;
    }
    
    .avatar-wrapper {
        width: 260px;
        height: 260px;
    }
}

@media (max-width: 480px) {
    .logo-text .accent-text {
        display: none;
    }
}

/* Contact Form Styles (GDPR Compliant) */
.contact-form-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow);
    transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.contact-form-card:hover {
    border-color: var(--border-color-hover);
}

.contact-form-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.contact-form-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color-hover);
    background-color: var(--bg-card);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9375rem;
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--badge-bg);
}

.form-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 4px;
}

.form-checkbox-group input {
    margin-top: 3px;
    accent-color: var(--accent);
}

.form-checkbox-label {
    font-size: 0.78125rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.form-checkbox-label a {
    color: var(--accent);
    text-decoration: underline;
}

.form-feedback {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    display: none;
}

.form-feedback.success {
    display: block;
    background-color: rgba(37, 211, 102, 0.12);
    color: #1b8a43;
    border: 1px solid rgba(37, 211, 102, 0.3);
}