html {
    box-sizing: border-box;
    scroll-behavior: smooth;
}

*, *::before, *::after {
    box-sizing: inherit;
}

body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0a0f24;
    color: #e5e5e5;
    line-height: 1.6;
}

.navbar {
    background-color: #0d1b2a;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    padding: 0.5em 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

.logo-title {
    display: flex;
    align-items: center;
    gap: 0.6em;
}

.logo-title img {
    width: 32px;
    height: 32px;
    filter: invert(29%) sepia(91%) saturate(5287%) hue-rotate(342deg) brightness(95%) contrast(98%);
}

.logo-title .site-name {
    font-size: 1.2em;
    font-weight: bold;
    color: #ffffff;
    text-transform: lowercase;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1em;
    margin: 0;
    padding: 0;
}

.nav-links li a {
    color: #e5e5e5;
    padding: 0.6em 0.8em;
    font-size: 0.9em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

.nav-links li a:hover {
    color: #e53935;
}

.language-switcher {
    font-size: 0.8em;
    color: #ccc;
}

.language-switcher a {
    color: #ccc;
    margin-left: 0.4em;
    font-weight: 600;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.language-switcher a:first-child {
    margin-left: 0;
}

.language-switcher a:hover {
    color: #e53935;
}

.language-switcher a.active {
    color: #e53935;
    text-decoration: underline;
}

.language-switcher img.language-logo {
    width: 20px;
    height: 20px;
    margin-right: 0.4em;
    filter: invert(29%) sepia(91%) saturate(5287%) hue-rotate(342deg) brightness(95%) contrast(98%);
    vertical-align: middle;
}

.newsletter-note {
    font-style: italic;
    margin: 1.5em 0;
}

.newsletter-note a {
    color: #ffd700;
    font-weight: bold;
    text-decoration: underline;
}

.newsletter-note a:hover {
    color: #ffeb3b;
}

.logo-title {
    transition: transform 0.2s ease, text-shadow 0.2s ease;
}

.logo-title:hover {
    transform: translateY(-2px);
    text-shadow: 0 0 8px #e53935;
}

header {
    position: relative;
    text-align: center;
    color: #ffffff;
    padding: 4em 0 6em;
    overflow: hidden;
}

header .hero {
    max-width: 900px;
    margin: 0 auto;
}

header .hero .hero-logo {
    width: 100px;
    height: auto;
    display: block;
    margin: 0 auto 1em;
    filter: invert(29%) sepia(91%) saturate(5287%) hue-rotate(342deg) brightness(95%) contrast(98%);
}

header .hero h1 {
    font-size: 2.6em;
    margin-bottom: 0.5em;
    line-height: 1.2;
}

header .hero p.tagline {
    font-size: 1.2em;
    margin: 0 auto 1.5em;
    max-width: 800px;
    color: #ccd3e3;
}

header .hero .hero-cta {
    display: inline-block;
    background-color: #e53935;
    color: #ffffff;
    padding: 0.8em 1.6em;
    border-radius: 4px;
    font-weight: bold;
    text-transform: uppercase;
    transition: background-color 0.3s ease;
}

header .hero .hero-cta:hover {
    background-color: #c62828;
}

header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(229, 57, 53, 0.25) 0%, rgba(10, 15, 36, 1) 70%);
    z-index: -1;
}

section {
    padding: 4em 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

section:last-of-type {
    border-bottom: none;
}

section .section-container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

section h2 {
    font-size: 2em;
    margin-bottom: 0.5em;
    color: #e53935;
}

section p {
    margin: 0 0 1.2em;
    max-width: 850px;
}

#strategies {
    background-color: #0d2639;
}

#strategies h2 {
    color: #ff7043;
}

#strategies h3 {
    color: #e53935;
    margin-top: 1.5em;
}

#strategies h4 {
    color: #e5e5e5;
    margin-top: 1em;
    font-size: 1.1em;
}

#strategies ul {
    margin-left: 1.2em;
    margin-bottom: 1.2em;
    list-style: disc;
}

.section-cta {
    margin-top: 1.5em;
}

.section-cta a {
    background-color: #e53935;
    color: #ffffff;
    padding: 0.7em 1.4em;
    border-radius: 4px;
    font-weight: bold;
    display: inline-block;
    text-transform: uppercase;
    transition: background-color 0.3s ease;
}

.section-cta a:hover {
    background-color: #c62828;
}

.back-to-top {
    display: block;
    text-align: right;
    margin-top: 1em;
    color: #e53935;
    font-size: 0.9em;
}

.back-to-top:hover {
    text-decoration: underline;
}

.highlight-nav {
    background-color: rgba(229, 57, 53, 0.8);
    color: #ffffff !important;
    border-radius: 4px;
    position: relative;
    padding: 0.6em 0.8em;
    display: inline-block;
    animation: pulse 2s infinite;
}

.highlight-nav::after {
    content: "★";
    margin-left: 0.4em;
    font-size: 1em;
    color: #ffd700;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.5);
    }

    70% {
        box-shadow: 0 0 0 6px rgba(229, 57, 53, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(229, 57, 53, 0);
    }
}

footer {
    background-color: #0d1b2a;
    color: #7a8aad;
    text-align: center;
    padding: 1.5em 0;
    font-size: 0.8em;
}

@media (max-width: 768px) {
    .nav-links {
        flex-wrap: wrap;
        gap: 0.5em;
        justify-content: center;
        margin-top: 0.5em;
    }

    .nav-links li a {
        padding: 0.5em 0.6em;
        font-size: 0.85em;
    }

    header .hero h1 {
        font-size: 2em;
    }

    header .hero p.tagline {
        font-size: 1em;
    }

    header .hero .hero-cta {
        padding: 0.6em 1.2em;
        font-size: 0.9em;
    }

    section h2 {
        font-size: 1.6em;
    }
}

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

.lang-nav {
    display: flex;
    gap: .5rem;
    list-style: none;
    margin: 0;
    padding: .5rem 0
}

.lang-nav a {
    text-decoration: none
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: auto
}

.skip-link:focus {
    left: 0;
    top: 0;
    background: #000;
    color: #fff;
    padding: .5rem;
    z-index: 1000
}

.container, .section-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 16px
}

@media (max-width: 768px) {
    header, footer, main, section {
        padding-left:0;
        padding-right: 0
    }

    .hero h1 {
        font-size: clamp(1.6rem, 4vw, 2.2rem)
    }

    .cta, .btn {
        width: 100%;
        text-align: center
    }
}