/* Telecom Italia Informational Website - Institutional Telecom Report Style */

/* Color Variables */
:root {
    --color-white: #ffffff;
    --color-midnight-grey: #1a1a2e;
    --color-burgundy: #722f37;
    --color-silver: #c0c0c0;
    --color-light-grey: #f5f5f5;
    --color-dark-grey: #2d2d2d;
    --color-text-grey: #4a4a4a;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-white);
    color: var(--color-midnight-grey);
    line-height: 1.6;
    font-size: 16px;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: var(--color-white);
    border-bottom: 2px solid var(--color-silver);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-burgundy);
    text-decoration: none;
}

/* Navigation */
nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav a {
    color: var(--color-midnight-grey);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 15px;
}

nav a:hover {
    color: var(--color-burgundy);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    nav a {
        font-size: 14px;
    }
}

/* Main Content */
main {
    padding: 40px 0;
    min-height: 60vh;
}

/* Sections */
section {
    margin-bottom: 50px;
}

h1 {
    color: var(--color-burgundy);
    font-size: 36px;
    margin-bottom: 20px;
    font-weight: 600;
}

h2 {
    color: var(--color-midnight-grey);
    font-size: 28px;
    margin-bottom: 15px;
    font-weight: 600;
    border-bottom: 1px solid var(--color-silver);
    padding-bottom: 10px;
}

h3 {
    color: var(--color-dark-grey);
    font-size: 22px;
    margin-bottom: 10px;
    font-weight: 500;
}

p {
    margin-bottom: 15px;
    color: var(--color-text-grey);
}

/* Content Boxes */
.content-box {
    background-color: var(--color-light-grey);
    padding: 25px;
    margin-bottom: 20px;
    border-left: 4px solid var(--color-burgundy);
    border-radius: 5px;
}

.info-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-silver);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* Icons */
.icon-section {
    display: flex;
    gap: 20px;
    margin: 30px 0;
}

.icon-item {
    flex: 1;
    text-align: center;
    padding: 20px;
    background-color: var(--color-light-grey);
    border-radius: 8px;
}

.icon-item h4 {
    color: var(--color-burgundy);
    margin: 10px 0;
    font-size: 18px;
}

.icon-item p {
    font-size: 14px;
    color: var(--color-text-grey);
}

/* Lists */
ul.content-list {
    list-style: none;
    padding: 0;
}

ul.content-list li {
    padding: 12px 0;
    padding-left: 25px;
    position: relative;
    border-bottom: 1px solid var(--color-silver);
}

ul.content-list li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--color-burgundy);
    font-size: 18px;
}

/* FAQ Styles */
.faq-item {
    margin-bottom: 20px;
    border: 1px solid var(--color-silver);
    border-radius: 5px;
    overflow: hidden;
}

.faq-question {
    background-color: var(--color-light-grey);
    padding: 15px 20px;
    font-weight: 600;
    color: var(--color-midnight-grey);
}

.faq-answer {
    padding: 20px;
    background-color: var(--color-white);
}

/* Disclaimer Boxes */
.disclaimer-box {
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    padding: 20px;
    margin: 30px 0;
    border-radius: 5px;
    font-size: 14px;
    color: var(--color-text-grey);
}

.disclaimer-box strong {
    color: #856404;
}

/* Footer */
footer {
    background-color: var(--color-dark-grey);
    color: var(--color-white);
    padding: 40px 0 20px;
    margin-top: 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h4 {
    color: var(--color-burgundy);
    margin-bottom: 15px;
    font-size: 18px;
}

.footer-section p {
    color: #d0d0d0;
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-section a {
    color: #d0d0d0;
    text-decoration: none;
    font-size: 14px;
}

.footer-section a:hover {
    color: var(--color-burgundy);
}

.footer-legal {
    border-top: 1px solid var(--color-silver);
    padding-top: 20px;
    text-align: center;
    font-size: 13px;
    color: #a0a0a0;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 30px 0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-midnight-grey);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-silver);
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-burgundy);
    box-shadow: 0 0 0 3px rgba(114, 47, 55, 0.1);
}

.form-submit {
    background-color: var(--color-burgundy);
    color: var(--color-white);
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.form-submit:hover {
    background-color: #5a252c;
}

.form-note {
    font-size: 14px;
    color: var(--color-text-grey);
    margin-top: 10px;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 28px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    h3 {
        font-size: 20px;
    }
    
    .icon-section {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 15px;
    }
}

/* Print Styles */
@media print {
    header,
    footer,
    .disclaimer-box {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
}