/* Local Fonts - DSGVO Compliant */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url('fonts/inter-300.ttf') format('truetype');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/inter-400.ttf') format('truetype');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/inter-600.ttf') format('truetype');
}

@font-face {
    font-family: 'Playfair Display';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/playfair-ital-400.ttf') format('truetype');
}

@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/playfair-400.ttf') format('truetype');
}

@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/playfair-600.ttf') format('truetype');
}

:root {
    --primary: #1a1a1a;
    --accent: #d4af37;
    /* Classic Gold */
    --bg-body: #ffffff;
    --bg-light: #f8f8f8;
    --text-main: #2c2c2c;
    --text-muted: #666666;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    --transition: all 0.3s ease;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--primary);
    font-weight: 600;
}

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

ul {
    list-style: none;
}

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

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1.2rem 0;
    transition: var(--transition);
}

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

.logo {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links li a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-main);
    position: relative;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    background: var(--primary);
    bottom: -5px;
    left: 0;
    transition: var(--transition);
}

.nav-links li a:hover::after {
    width: 100%;
}

.btn-nav {
    padding: 8px 18px;
    border: 1px solid var(--primary);
    border-radius: 2px;
}

.btn-nav:hover {
    background: var(--primary);
    color: #fff;
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 2px;
    margin: 5px auto;
    background-color: var(--primary);
    transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    /* Programming/Consulting Background Image with Dark Overlay */
    /* Programming/Consulting Background Image with Dark Overlay */
    background: linear-gradient(rgba(26, 26, 26, 0.75), rgba(26, 26, 26, 0.75)),
        url('./background.png');
    background-size: cover;
    background-position: center;
    /* Offset for navbar removed */
    color: #fff;
    text-align: center;
    justify-content: center;
}

.hero-content {
    max-width: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.hero-subtitle {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1rem;
    display: block;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #fff;
}

.accent-text {
    font-style: italic;
    color: var(--accent);
}

.hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 500px;
    margin-bottom: 2.5rem;
}

/* --- Password Input --- */
.password-container {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 5px;
    border-radius: 50px;
    max-width: 350px;
    width: 100%;
    transition: var(--transition);
}

.password-container:focus-within {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.password-input {
    background: transparent;
    border: none;
    color: #fff;
    padding: 12px 20px;
    flex-grow: 1;
    font-size: 1rem;
    font-family: var(--font-body);
    outline: none;
}

.password-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.btn-arrow {
    background: var(--accent);
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-arrow:hover {
    background: #fff;
    color: var(--primary);
    transform: rotate(-45deg);
    /* Subtle interaction */
}

/* --- Footer --- */
.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: transparent;
    color: rgba(255, 255, 255, 0.4);
    padding: 2rem 0;
    text-align: center;
    z-index: 10;
    font-size: 0.85rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
}

/* --- Media Queries --- */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .hero {
        text-align: center;
        justify-content: center;
    }

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

/* --- Modal --- */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: rgba(26, 26, 26, 0.95);
    border: 1px solid var(--accent);
    margin: auto;
    padding: 40px;
    border-radius: 5px;
    width: 90%;
    max-width: 500px;
    text-align: center;
    color: #fff;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
    position: relative;
    animation: fadeIn 0.4s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    top: 10px;
    right: 20px;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover,
.close-modal:focus {
    color: var(--accent);
    text-decoration: none;
    cursor: pointer;
}

.modal-content h2 {
    color: var(--accent);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}