/* 2501271635 - style.css */
/* Path: project_01_tests/applicazioni/F_019/views/css/style.css */

/* =======================
   RESET E BASE
   ======================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Palette Minimale */
    --primary: #3b3954;        /* Grigio-blu scuro Homentor */
    --primary-dark: #2d2e42;   /* Più scuro */
    --primary-light: #4a4b6a;  /* Più chiaro */
    
    --accent-red: #dc2626;     /* Rosso per urgenza/errori */
    
    --white: #ffffff;
    --black: #000000;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Shadows minimali */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Base Typography - UPPERCASE MINIMALE */
body {
    font-family: var(--font-family);
    font-size: 14px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 300;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-weight: 300;
    line-height: 1.2;
    color: var(--black);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

h1 {
    font-size: 2.5rem;
    font-weight: 200;
    letter-spacing: 0.15em;
}

h2 {
    font-size: 2rem;
    font-weight: 200;
    letter-spacing: 0.12em;
}

h3 {
    font-size: 1.25rem;
    font-weight: 400;
}

p {
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Skip link */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: var(--space-4);
    background: var(--primary);
    color: var(--white);
    padding: var(--space-2) var(--space-4);
    text-decoration: none;
    transition: top 0.3s;
    z-index: 1000;
    font-size: 12px;
    border-radius: 0 0 8px 8px;
}

.skip-to-content:focus {
    top: 0;
}

/* =======================
   HEADER NAVIGATION
   ======================= */
.nav-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: var(--primary);
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) 0;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.logo img {
    height: 40px;
    width: auto;
}

.logo-text {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 200;
    margin-left: var(--space-3);
    letter-spacing: 0.2em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.nav-link {
    text-decoration: none;
    color: var(--white);
    font-weight: 300;
    font-size: 12px;
    transition: opacity 0.2s;
    opacity: 0.9;
}

.nav-link:hover {
    opacity: 1;
}

.nav-links .btn-nav {
    margin-left: var(--space-6);
}

.btn-nav, 
.nav-links .btn-nav {
    background: var(--white) !important;
    color: var(--primary) !important;
    padding: 0.375rem 1rem !important;
    text-decoration: none !important;
    font-size: 11px !important;
    font-weight: 400 !important;
    transition: all 0.2s !important;
    border: 1px solid var(--white) !important;
    border-radius: 6px !important;
    display: inline-block !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
}

.btn-nav:hover,
.nav-links .btn-nav:hover {
    background: transparent !important;
    color: var(--white) !important;
    border-color: var(--white) !important;
    transform: translateY(-1px) !important;
}

/* =======================
   HERO SECTION
   ======================= */
.hero-section {
    padding-top: var(--space-16); /* gestito dinamicamente da universal_header.php (rimosso 70px fisso) */
    padding-bottom: var(--space-16);
    background: var(--white);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Video Background Container */
.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Overlay scuro per leggibilità */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(59, 57, 84, 0.4) 25%,
        rgba(59, 57, 84, 0.6) 50%,
        rgba(59, 57, 84, 0.8) 100%
    );
}

/* Audio Toggle Button */
.video-audio-toggle {
    position: absolute;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
}

.video-audio-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.video-audio-toggle.unmuted i::before {
    content: "\f028";
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 1.8rem;
    font-weight: 200;
    color: var(--white);
    margin-bottom: var(--space-6);
    line-height: 1.2;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-features {
    display: flex;  /* Aggiunto per layout orizzontale */
    justify-content: center;  /* Centra orizzontalmente */
    align-items: flex-start;  /* Allinea in alto */
    gap: var(--space-6);  /* Spazio tra gli elementi */
    font-size: 0.875rem;  /* Ridotto da 1rem a 0.875rem per far stare tutto */
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    padding: 0 var(--space-4);  /* Padding laterale per sicurezza */
    list-style: none;  /* Rimuove bullets di default */
}

.hero-features li {
    list-style: none;
    padding: 0;  /* Rimosso padding verticale */
    display: flex;
    align-items: flex-start;  /* Allinea check icon in alto */
    gap: var(--space-2);
    font-size: 0.875rem;  /* Esplicito per sicurezza */
    font-weight: 400;
    flex: 1;  /* Distribuisce equamente lo spazio */
    max-width: 300px;  /* Limita larghezza per leggibilità */
    text-align: left;  /* Allinea testo a sinistra */
    line-height: 1.4;  /* Migliora leggibilità */
}

.hero-features .check-icon {
    color: var(--white);
    font-size: 0.875rem;  /* Uniformato con il testo */
    flex-shrink: 0;  /* Previene che l'icona si restringa */
    margin-top: 2px;  /* Allinea meglio con il testo */
}

.hero-subtitle {
    font-size: 0.875rem;  /* Ridotto per uniformare con hero-features */
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    margin-top: var(--space-6);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    text-transform: none;
    letter-spacing: 0;
}

/* Value Cards */
.value-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-4);
    margin: var(--space-12) 0;
}

.value-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: var(--space-8);
    text-align: center;
    transition: all 0.2s;
    border-radius: 12px;
}

.value-card:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.value-icon {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: var(--space-4);
}

.value-number {
    font-size: 2rem;
    font-weight: 200;
    color: var(--white);
    display: block;
    margin-bottom: var(--space-2);
}

.value-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.1em;
}

/* =======================
   BUTTONS
   ======================= */
.btn {
    display: inline-block;
    padding: var(--space-4) var(--space-8);
    font-weight: 400;
    text-align: center;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: 1px solid transparent;
    font-size: 12px;
    letter-spacing: 0.1em;
    border-radius: 8px !important;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: 0 2px 4px rgba(59, 57, 84, 0.2);
    border-radius: 8px !important;
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 4px 8px rgba(59, 57, 84, 0.3);
    transform: translateY(-1px);
}

.btn-large {
    padding: var(--space-4) var(--space-10);
    font-size: 14px;
    border-radius: 10px !important;
}

.hero-section .btn-primary {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.hero-section .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

/* =======================
   SECTIONS
   ======================= */
.section {
    padding: var(--space-16) 0;
    background: var(--white);
}

.section-light {
    background: var(--gray-100);
}

.section-title {
    font-size: 2rem;
    font-weight: 200;
    text-align: center;
    color: var(--primary);
    margin-bottom: var(--space-4);
    letter-spacing: 0.15em;
}

.section-subtitle {
    font-size: 1rem;
    text-align: center;
    color: var(--gray-600);
    max-width: 800px;
    margin: 0 auto var(--space-12);
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.8;
}

/* Problem Section */
.problem-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.problem-list {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--space-8);
    text-transform: none;
}

.problem-highlight {
    border-left: 4px solid var(--accent-red);
    padding: var(--space-6);
    margin: var(--space-8) 0;
    text-align: left;
    background: var(--white);
    border-radius: 8px;
}

.problem-highlight strong {
    color: var(--accent-red);
    text-transform: uppercase;
}

.problem-highlight p {
    color: var(--gray-700);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-12);
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    padding: var(--space-6);
    transition: all 0.2s ease;
    border-radius: 10px;
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
    transition-delay: 0s !important;  /* Forza hover immediato */
}

.feature-icon {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: var(--space-3);
}

.feature-title {
    font-size: 1rem;
    font-weight: 400;
    color: var(--primary);
    margin-bottom: var(--space-2);
    letter-spacing: 0.1em;
}

.feature-description {
    color: var(--gray-600);
    line-height: 1.6;
    text-transform: none;
    font-size: 14px;
}

/* Comparison Table */
.comparison-table {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    background: var(--gray-100);
    padding: var(--space-4);
    font-weight: 400;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-200);
    font-size: 12px;
}

.comparison-header > div {
    text-align: center;
}

.comparison-header > div:first-child {
    text-align: left;
}

.comparison-header > div:nth-child(2) {
    color: #dc2626;
    font-weight: 500;
}

.comparison-header > div:nth-child(3) {
    color: #059669;
    font-weight: 500;
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    padding: var(--space-4);
    border-bottom: 1px solid var(--gray-100);
    align-items: center;
    font-size: 12px;
    transition: all 0.2s;
}

.comparison-row:hover {
    background: var(--gray-100);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-feature {
    font-weight: 400;
    color: var(--gray-700);
}

.comparison-traditional {
    color: #dc2626;
    text-align: center;
    font-weight: 300;
}

.comparison-homentor {
    color: #059669;
    font-weight: 500;
    text-align: center;
}

/* Video Section */
.video-container {
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    background: var(--gray-100);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* CTA Section */
.cta-section {
    background: var(--white);
    text-align: center;
    padding: var(--space-20) 0;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.price-box {
    background: var(--white);
    border: 1px solid var(--primary);
    padding: var(--space-8);
    margin: var(--space-8) auto;
    display: inline-block;
    border-radius: 12px;
    transition: all 0.2s;
}

.price-box:hover {
    box-shadow: 0 8px 16px rgba(59, 57, 84, 0.15);
}

.price-original {
    font-size: 1rem;
    color: var(--gray-500);
    text-decoration: line-through;
    display: block;
}

.price-current {
    font-size: 3rem;
    font-weight: 200;
    color: var(--primary);
    display: block;
    margin: var(--space-2) 0;
}

.price-period {
    font-size: 12px;
    color: var(--gray-600);
}

.guarantee-text {
    margin-top: var(--space-6);
    font-size: 12px;
    color: var(--gray-600);
}

.guarantee-text i {
    color: var(--primary);
    margin: 0 var(--space-2);
}



/* =======================
   CONTRACT PAGE STYLES
   ======================= */
.contract-section {
    padding-top: var(--space-12); /* gestito dinamicamente da universal_header.php (rimosso 70px fisso) */
    padding-bottom: var(--space-16);
    background: linear-gradient(180deg, #f8f8fa 0%, rgba(59, 57, 84, 0.02) 100%);
    min-height: 100vh;
    position: relative;
}

.contract-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(59, 57, 84, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 57, 84, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

.contract-container {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 57, 84, 0.08);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 
        0 20px 40px rgba(59, 57, 84, 0.08),
        0 0 0 1px rgba(255, 255, 255, 0.8) inset;
    position: relative;
    z-index: 1;
}

.contract-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--space-16) var(--space-12);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contract-header::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -25%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.contract-header h1 {
    font-size: 2.5rem;
    font-weight: 200;
    color: var(--white);
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    position: relative;
    z-index: 1;
}

.contract-subtitle {
    font-size: 14px;
    font-weight: 300;
    color: var(--white);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-4);
}

.contract-date {
    font-size: 11px;
    font-weight: 300;
    color: var(--white);
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.contract-content {
    padding: var(--space-12);
}

.contract-summary {
    background: linear-gradient(135deg, rgba(59, 57, 84, 0.03) 0%, transparent 100%);
    border: 1px solid rgba(59, 57, 84, 0.1);
    border-radius: 20px;
    padding: var(--space-10);
    margin-bottom: var(--space-12);
    position: relative;
    overflow: hidden;
}

.contract-summary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.contract-summary h2 {
    font-size: 18px;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--primary);
    text-align: center;
    margin-bottom: var(--space-8);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.summary-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.summary-item:hover {
    background: var(--white);
    box-shadow: 0 4px 12px rgba(59, 57, 84, 0.08);
    transform: translateY(-2px);
}

.summary-item i {
    font-size: 24px;
    color: var(--primary);
    opacity: 0.8;
}

.summary-item strong {
    font-size: 12px;
    font-weight: 400;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.contract-article {
    margin-bottom: var(--space-10);
    padding-bottom: var(--space-10);
    border-bottom: 1px solid rgba(59, 57, 84, 0.06);
    opacity: 0;
    animation: fadeInArticle 0.6s ease forwards;
}

.contract-article:last-of-type {
    border-bottom: none;
}

.contract-article h3 {
    font-size: 16px;
    font-weight: 400;
    color: var(--primary);
    margin-bottom: var(--space-6);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    position: relative;
    padding-left: var(--space-8);
}

.contract-article h3::before {
    content: attr(data-article);
    position: absolute;
    left: 0;
    top: 0;
    font-size: 12px;
    font-weight: 300;
    color: var(--primary);
    opacity: 0.5;
}

.contract-article p {
    margin-bottom: var(--space-4);
    line-height: 1.8;
    color: var(--gray-700);
    font-size: 14px;
}

.contract-article p strong {
    color: var(--primary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contract-footer {
    background: linear-gradient(135deg, rgba(59, 57, 84, 0.03) 0%, transparent 100%);
    padding: var(--space-8);
    border-radius: 16px;
    margin-top: var(--space-12);
    margin-bottom: var(--space-8);
    text-align: center;
}

.contract-footer h3 {
    font-size: 14px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: var(--space-4);
}

.contract-footer p {
    line-height: 1.8;
    color: var(--gray-600);
    font-size: 13px;
}

.contract-cta {
    text-align: center;
    padding: var(--space-12);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 20px;
    margin-top: var(--space-8);
    position: relative;
    overflow: hidden;
}

.contract-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

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

.contract-cta p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 1;
}

.contract-cta .btn {
    background: var(--white);
    color: var(--primary);
    padding: var(--space-4) var(--space-10);
    font-size: 14px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border-radius: 12px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.contract-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* =======================
   FOOTER
   ======================= */
.site-footer {
    background: var(--primary);
    color: var(--white);
    padding: var(--space-12) 0 var(--space-6);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-8);
    margin-bottom: var(--space-6);
}

.footer-links {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 11px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 11px;
    opacity: 0.7;
}



/* =======================
   CONTRACT PAGE - FOOTER INFO GRID
   ======================= */

/* Grid per informazioni societarie a due colonne */
.footer-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    text-align: left;
}

.footer-info-cell {
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    font-size: 11px;
}

.footer-info-cell strong {
    display: block;
    margin-bottom: var(--space-2);
    color: var(--primary);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Responsive: una colonna su mobile */
@media (max-width: 768px) {
    .footer-info-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
}



/* =======================
   ANIMATIONS
   ======================= */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInArticle {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

.contract-article:nth-child(1) { animation-delay: 0.1s; }
.contract-article:nth-child(2) { animation-delay: 0.2s; }
.contract-article:nth-child(3) { animation-delay: 0.3s; }
.contract-article:nth-child(4) { animation-delay: 0.4s; }
.contract-article:nth-child(5) { animation-delay: 0.5s; }
.contract-article:nth-child(6) { animation-delay: 0.6s; }
.contract-article:nth-child(7) { animation-delay: 0.7s; }
.contract-article:nth-child(8) { animation-delay: 0.8s; }

/* =======================
   MOBILE MENU
   ======================= */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    flex-shrink: 0;
}

/* Hamburger: mostra sempre ☰ come fallback robusto */
.mobile-menu-toggle i {
    display: none;
}

.mobile-menu-toggle .hamburger-fallback {
    font-size: 1.5rem;
    line-height: 1;
}

/* =======================
   UTILITY CLASSES
   ======================= */
.text-center {
    text-align: center;
}

.mt-6 {
    margin-top: var(--space-6);
}

.mt-8 {
    margin-top: var(--space-8);
}

.mb-8 {
    margin-bottom: var(--space-8);
}

/* =======================
   RESPONSIVE DESIGN
   ======================= */

/* --- Tablet e schermi medi (max 1200px) --- */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 1.5rem;
        letter-spacing: 0.04em;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: var(--space-3);
    }

    .hero-features li {
        max-width: 500px;
        text-align: center;
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-title {
        font-size: 1.5rem;
    }

    .comparison-header,
    .comparison-row {
        font-size: 11px;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--primary);
        flex-direction: column;
        padding: var(--space-4);
        transform: translateY(-20px);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s, opacity 0.3s, visibility 0s 0.3s;
        border-radius: 0 0 12px 12px;
        box-shadow: var(--shadow-md);
        z-index: 999;
    }

    .nav-links.mobile-active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        transition: transform 0.3s, opacity 0.3s, visibility 0s;
    }

    .nav-links .btn-nav {
        margin-top: var(--space-4);
        margin-left: 0;
        width: 100%;
        text-align: center;
    }
}

/* --- Mobile (max 768px) --- */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
        letter-spacing: 0.1em;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 1.2rem;
        letter-spacing: 0.03em;
    }
    
    .hero-section {
        padding-top: var(--space-8); /* gestito dinamicamente da universal_header.php (rimosso 70px fisso) */
        padding-bottom: var(--space-8);
        min-height: 100vh;
        min-height: 100dvh;
    }
    
    /* Video su mobile - nasconderlo per performance */
    .hero-video-bg video {
        display: none;
    }
    
    .hero-video-bg::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url('https://images.pexels.com/photos/3184357/pexels-photo-3184357.jpeg');
        background-size: cover;
        background-position: center;
        z-index: -1;
    }
    
    .hero-features {
        flex-direction: column;  /* Torna verticale su mobile */
        align-items: center;  /* Centra gli elementi */
        gap: var(--space-3);  /* Riduce lo spazio */
        padding: 0 var(--space-2);  /* Padding ridotto */
    }
    
    .hero-features li {
        max-width: 100%;  /* Usa tutta la larghezza disponibile */
        text-align: center;  /* Centra il testo su mobile */
        justify-content: center;  /* Centra contenuto */
    }

    .value-cards {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-header {
        display: none;
    }
    
    .comparison-row {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }
    
    .comparison-traditional::before {
        content: "TRADIZIONALE: ";
        font-weight: 400;
    }
    
    .comparison-homentor::before {
        content: "HOMENTOR: ";
    }
    
    .contract-header {
        padding: var(--space-10) var(--space-6);
    }
    
    .contract-header h1 {
        font-size: 1.75rem;
        letter-spacing: 0.15em;
    }
    
    .contract-content {
        padding: var(--space-6);
    }
    
    .contract-summary {
        padding: var(--space-6);
    }
    
    .summary-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
    
    .contract-article h3 {
        font-size: 14px;
        padding-left: var(--space-6);
    }
    
    .contract-article p {
        font-size: 13px;
    }
    
    .guarantee-text {
        display: flex;
        flex-direction: column;
        gap: var(--space-2);
        align-items: center;
    }

    .price-box {
        padding: var(--space-6);
    }

    .price-current {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 1.25rem;
        letter-spacing: 0.08em;
    }

    .contract-cta {
        padding: var(--space-8);
    }
}

/* =======================
   FOCUS STATES
   ======================= */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}

/* =======================
   PRINT STYLES
   ======================= */
@media print {
    .nav-header,
    .site-footer,
    .contract-cta,
    .btn,
    .video-audio-toggle,
    .mobile-menu-toggle {
        display: none;
    }
    
    .contract-container {
        box-shadow: none;
        border: 1px solid #ddd;
        border-radius: 0;
        background: white;
    }
    
    .contract-header {
        background: none;
        color: var(--black);
        border-bottom: 2px solid var(--black);
    }
    
    .contract-header h1,
    .contract-subtitle,
    .contract-date {
        color: var(--black);
    }
    
    .contract-article {
        page-break-inside: avoid;
    }
    
    .contract-summary {
        border: 1px solid #ddd;
        background: #f5f5f5;
    }
}