:root {
    --primary-red: #E31E24;
    --dark-bg: #0a0a0a;
    --light-text: #ffffff;
    --gray-text: #a0a0a0;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* --- NAVIGATION --- */
/* --- LOGO BILD STYLING --- */
/* --- LOGO BILD STYLING --- */
.logo-container {
    display: flex;
    align-items: center;
}

.nav-logo {
    height: 200px; /* Deutlich größer für eine gute Sichtbarkeit */
    width: auto;  /* Behält das Seitenverhältnis bei */
    display: block;
    transition: all 0.4s ease-in-out; /* Weicher Übergang beim Scrollen */
}

/* Wenn der Nutzer nach unten scrollt, wird die Navigationsleiste kompakter */
nav.scrolled .nav-logo {
    height: 65px; /* Etwas kleiner beim Scrollen, aber immer noch gut lesbar */
}
nav {
    position: fixed;
    width: 100%;
    padding: 25px 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: transparent; /* Erstmal durchsichtig */
    transition: all 0.4s ease-in-out;
    z-index: 1000;
}

/* Diese Klasse wird per JavaScript beim Scrollen hinzugefügt */
nav.scrolled {
    background: rgba(10, 10, 10, 0.95);
    padding: 15px 60px;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo-text {
    font-weight: 700;
    letter-spacing: 3px;
    font-size: 1.2rem;
    text-transform: uppercase;
}

.logo-text span {
    color: var(--primary-red);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: 0.3s;
}

nav ul li a:hover {
    color: var(--primary-red);
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.5)), 
                url('img/logo.jpg'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: center; /* Zentriert den Content-Block erstmal */
    text-align: center;
    box-shadow: inset 0 -150px 100px -50px #0a0a0a;
}

.hero-content {
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* translateY schiebt den Button von der Mitte aus nach unten. 
       220px sollte ihn unter die Schrift "Visuals Stories Emotions" setzen. */
    transform: translateY(280px); 
}

/* --- BUTTON --- */
.btn {
    display: inline-block;
    padding: 15px 40px;
    background: var(--primary-red);
    color: white;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.btn:hover {
    background: #ffffff;
    color: var(--primary-red);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(227, 30, 36, 0.3);
}

/* --- SECTIONS --- */
.section {
    padding: 100px 10%;
    text-align: center;
}

.bg-dark {
    background-color: #111;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-transform: uppercase;
    letter-spacing: 3px;
}

/* Portfolio Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.grid-item {
    height: 450px;
    background-size: cover;
    background-position: center;
    filter: grayscale(100%);
    transition: 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.grid-item:hover {
    filter: grayscale(0%);
    transform: scale(1.03);
}

/* Services */
.services-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.service-card {
    background: #1a1a1a;
    padding: 50px 30px;
    flex: 1;
    min-width: 280px;
    border-bottom: 3px solid var(--primary-red);
    transition: 0.3s;
}

.service-card:hover {
    background: #222;
    transform: translateY(-10px);
}

/* Contact */
.contact-form {
    max-width: 600px;
    margin: 40px auto;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 18px;
    margin-bottom: 15px;
    background: #1a1a1a;
    border: 1px solid #333;
    color: white;
    font-family: inherit;
    outline: none;
}

.contact-form input:focus, .contact-form textarea:focus {
    border-color: var(--primary-red);
}

footer {
    padding: 60px 40px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray-text);
    border-top: 1px solid #222;
}

footer a { color: var(--gray-text); margin: 0 10px; text-decoration: none; }

/* Mobil-Optimierung */
@media (max-width: 768px) {
    nav { padding: 20px; flex-direction: column; }
    nav ul { margin-top: 20px; }
    .hero-content { transform: translateY(150px); } /* Weniger Versatz am Handy */
}
/* --- FOOTER INSTAGRAM --- */
.footer-instagram {
    margin-bottom: 20px;
    display: flex;             /* Aktiviert Flexbox */
    justify-content: center;   /* Zentriert das Icon und den Text exakt in der Mitte */
    align-items: center;       /* Bringt Icon und Text auf eine exakte vertikale Linie */
}

.footer-instagram a {
    color: var(--dark-text);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 10px; /* Abstand zwischen Icon und Text */
    transition: all 0.3s ease;
}

/* Styling für das integrierte SVG-Icon */
.footer-instagram .instagram-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

/* Hover-Effekt: Text & Icon werden beige-gold, Icon hüpft minimal */
.footer-instagram a:hover {
    color: var(--primary-accent);
}

.footer-instagram a:hover .instagram-icon {
    transform: translateY(-2px);
}