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

:root {
    /* Colors - Dark Theme (Default) */
    --primary-color: #f5f5f4;
    --secondary-color: #18181b;
    --accent-color: #d6b25e;
    --text-primary: #f5f5f4;
    --text-secondary: #a1a1aa;
    --text-light: #71717a;
    --border-color: #27272a;
    --background-light: #18181b;
    --card-bg: #1f1f23;
    --nav-bg: rgba(24, 24, 27, 0.95);
    --hero-bg-1: #121212;
    --hero-bg-2: #1a1a1a;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
    --font-logo: 'Syne', sans-serif;
    
    /* Spacing */
    --section-padding: 40px 0;
    --container-padding: 0 40px;
    
    /* Animations */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-primary);
    line-height: 1.65;
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-primary);
    overflow-x: hidden;
    background-color: var(--background-light);
}


p {
    font-family: var(--font-primary);
    line-height: 1.65;
    font-size: 1rem;
    font-weight: 400;    
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(214, 178, 94, 0.25);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

.logo-img {
    height: 55px;
    width: auto;
    transition: var(--transition-smooth);
    display: block;
}

.sclogo-dark {
    display: block;
}

.sclogo-light {
    display: none;
}

.logo a {
    display: flex;
    align-items: center;
}

.logo h1 {
    font-family: var(--font-logo);
    font-size: 1.6rem;
    font-weight: 400;
    letter-spacing: -0.5px;
    color: var(--primary-color);
    text-transform: uppercase;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.logo h1:hover {
    color: var(--accent-color);
    opacity: 0.8;
}

.accent-dot {
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    position: relative;
    transition: var(--transition-smooth);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    left: 0;
    transition: var(--transition-smooth);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--accent-color);
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
    cursor: pointer;
    border-radius: 4px;
}

.btn-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.hero .btn-primary {
    border-color: #ffffff;
    color: #ffffff;
}

.hero .btn-primary:hover {
    background: #ffffff;
    color: #000000;
}

/* Hero Section */

.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('Assets/Images/main_hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.project-hero {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content {
    width: 100%;
    margin: 40px auto;
}

.hero-card {
    background: rgba(28, 25, 39, 0.2);
    backdrop-filter: blur(20px);
    padding: 80px;
    border-radius: 4px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0 auto;
    max-width: 900px;
    text-align: center;
    color: #ffffff;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
}

.hero-tagline {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto 40px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Projects Grid */
.projects {
    padding: var(--section-padding);
    background: var(--card-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 500;
    letter-spacing: -0.015em;
    margin-bottom: 15px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    justify-content: center;
    max-width: 1100px;
    margin: 0 auto;
}

.project-card {
    background: var(--background-light);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: var(--accent-color);
}

.project-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    background: var(--border-color);
}

.project-image.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--text-light);
}

.project-info {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-family: var(--font-primary);
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.project-excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.project-card .tech-stack {
    margin: 0;
    margin-top: auto;
    padding-top: 15px;
}

.project-card .tech-tag {
    font-size: 0.75rem;
    padding: 3px 5px;
}

/* About Section */


.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.about {
    position: relative;
    padding: var(--section-padding);
    background: var(--secondary-color);
    background-image: radial-gradient(rgba(255, 255, 255, 0.10) 1px, transparent 1px);
    background-size: 30px 30px; /* Adjust grid density here */
    border-top: 1px solid rgba(214, 178, 94, 0.25);
    border-bottom: 1px solid rgba(214, 178, 94, 0.25);
}

#about.about {
    background: #010811;
    background-image: none;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 60px 0;
}

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

.footer-logo h3 {
    font-family: var(--font-logo);
    font-size: 1.5rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    margin-bottom: 10px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--accent-color);
}

/* Dashboard Styles */
.dashboard-container {
    width: 100%;
    margin: 40px 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid var(--border-color);
}

.dashboard-iframe {
    width: 100%;
    height: 900px;
    border: none;
    background: #ffffff;
    transition: height 0.3s ease;
}

@media (max-width: 992px) {
    .dashboard-iframe {
        height: 1600px;
    }
}

@media (max-width: 768px) {
    .dashboard-iframe {
        height: 2400px;
    }
}

.error-message {
    padding: 40px;
    text-align: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin: 20px 0;
}

.error-message strong {
    color: #e53e3e;
    display: block;
    margin-bottom: 10px;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.tech-tag {
    background-color: var(--secondary-color);
    color: var(--accent-color);
    padding: 5px 15px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 400;
    border: 1px solid var(--accent-color);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--nav-bg);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition-smooth);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        border-left: 1px solid var(--border-color);
        z-index: 1000;
    }

    .nav-menu.active {
        right: 0;
    }

    .hero-card {
        padding: 30px 15px;
        margin: 0;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .project-image {
        height: 200px;
    }

    .project-info {
        padding: 20px;
    }

    .container {
        padding: 0 20px;
    }
    
    @media (max-width: 480px) {
        .container {
            padding: 0 10px;
        }
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
}