:root {
    --bg-color: #1a1a1a;
    --bg-alt: #222222;
    --text-color: #eeeeee;
    --text-muted: #aaaaaa;
    --accent-color: #00c4cc;
    /* Teal accent */
    --font-main: 'Montserrat', sans-serif;
    --header-bg: rgba(26, 26, 26, 0.95);
    --border-color: rgba(255, 255, 255, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* Header */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background-color: transparent;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.site-header.scrolled {
    background-color: var(--header-bg);
    padding: 15px 50px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.site-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.site-nav a {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--accent-color);
}

/* Sections Global */
.content-section {
    padding: 100px 0;
}

.content-section.alt-bg {
    background-color: var(--bg-alt);
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/bg-nature.jpg') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    padding-top: 80px;
    /* Offset for fixed header */
}

.profile-container {
    z-index: 2;
}

.profile-image-wrapper {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 5px solid rgba(255, 255, 255, 0.1);
    margin: 0 auto 30px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.profile-image-wrapper:hover {
    transform: scale(1.05);
    border-color: var(--accent-color);
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-title {
    font-size: 60px;
    margin-bottom: 15px;
}

.hero-subtitle {
    font-size: 18px;
    letter-spacing: 4px;
    color: var(--accent-color);
    text-transform: uppercase;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.social-links a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.social-links a:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 196, 204, 0.3);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

/* Typing Cursor */
.typed-cursor {
    font-weight: 100;
    animation: blink 0.7s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* About Section */
.about-section-split {
    display: flex;
    flex-wrap: wrap;
    min-height: 600px;
    background-color: #1a1a1a;
    /* Dark gray */
    color: #fff;
}

.about-image-side {
    flex: 1;
    min-width: 300px;
    position: relative;
    background-color: #333;
    /* Fallback */
    overflow: hidden;
}

.about-image-side img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-content-side {
    flex: 1;
    min-width: 300px;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.small-title {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    opacity: 0.9;
}

.big-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.2;
    color: #fff;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.9;
    color: #fff;
}

.about-stats-new {
    display: flex;
    gap: 50px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat-item-new {
    text-align: left;
}

.stat-number-new {
    display: block;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 5px;
    color: #fff;
}

.stat-label-new {
    font-size: 14px;
    opacity: 0.8;
}

.info-item {
    margin-bottom: 30px;
}

.info-item h4 {
    font-size: 18px;
    color: var(--accent-color);
    margin-bottom: 5px;
}

.info-item p {
    color: var(--text-muted);
}

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

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    background-color: var(--bg-alt);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-family: var(--font-main);
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.btn-submit {
    padding: 15px 40px;
    background-color: var(--accent-color);
    color: #fff;
    border: none;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-submit:hover {
    background-color: #00aeb5;
}

/* Footer */
.site-footer {
    padding: 40px 0;
    text-align: center;
    background-color: #111;
    color: #777;
    font-size: 14px;
}

.footer-social {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: #777;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 3px 10px rgba(0, 196, 204, 0.2);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

/* Responsive */
@media (max-width: 768px) {
    .site-header {
        padding: 20px;
        background-color: var(--bg-color);
    }

    .site-nav {
        display: none;
        /* Mobile menu to be implemented if needed */
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .social-links {
        gap: 15px;
    }

    .social-links a {
        width: 40px;
        height: 40px;
    }

    .social-links svg {
        width: 18px;
        height: 18px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .about-section-split {
        flex-direction: column;
    }

    .about-content-side {
        padding: 50px 30px;
    }

    .big-title {
        font-size: 36px;
    }
}