@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Lora:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --bg-color: #050914;
    --surface-color: rgba(15, 23, 42, 0.7);
    --accent-color: #2dd4bf; /* Teal */
    --accent-glow: rgba(45, 212, 191, 0.2);
    --secondary-accent: #818cf8; /* Violet */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.08);
    --nav-height: 80px;
}

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

body {
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(at 0% 0%, rgba(45, 212, 191, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(129, 140, 248, 0.05) 0px, transparent 50%);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .logo {
    font-family: 'Lora', serif;
    font-weight: 600;
}

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

/* --- NAVIGATION --- */
.nav-container {
    position: sticky;
    top: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(5, 9, 20, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 8%;
    z-index: 1000;
}

.logo {
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 70%;
}

.logo span {
    color: var(--accent-color);
    text-shadow: 0 0 20px var(--accent-glow);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

.linkedin-link {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.linkedin-link:hover {
    color: #0077b5; /* LinkedIn Blue */
}

.linkedin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem 2rem;
    background: #0077b5;
    color: white !important;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
    border: 2px solid #0077b5;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
}

.linkedin-btn:hover {
    background: #00a0dc;
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 119, 181, 0.3);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}

/* --- LAYOUT --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 4rem;
    min-height: 70vh;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1;
    margin-bottom: 2rem;
}

.hero-content h1 span {
    background: linear-gradient(to right, var(--accent-color), var(--secondary-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 550px;
}

.hero-image img {
    width: 100%;
    max-width: 380px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.hero-image img:hover {
    transform: scale(1.05) rotate(1deg);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: var(--accent-color);
    color: var(--bg-color);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 12px;
    border: 2px solid var(--accent-color);
    box-shadow: 0 10px 25px -5px var(--accent-glow);
    transition: all 0.3s ease;
    text-decoration: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px -5px var(--accent-glow);
}

.btn-outline {
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    margin-left: 0;
    box-shadow: none;
}

.btn-outline:hover {
    background: rgba(45, 212, 191, 0.05);
}

/* --- COMPONENTS --- */
.section-title {
    font-size: 2.8rem;
    margin-bottom: 4rem;
    background: linear-gradient(to right, #fff, var(--text-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card {
    background: var(--surface-color);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    padding: 3rem;
    border-radius: 24px;
    transition: all 0.4s ease;
}

.card:hover {
    border-color: rgba(45, 212, 191, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.project-card-header {
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-color);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

/* --- FORM --- */
.form-group {
    margin-bottom: 2.5rem;
}

label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.8rem;
    color: var(--accent-color);
    opacity: 0.8;
}

input, textarea {
    width: 100%;
    padding: 1.3rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: inherit;
    border-radius: 16px;
    transition: all 0.3s ease;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.06);
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
    .nav-container { padding: 0 5%; }
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
        padding-top: 2rem;
    }
    .hero-content h1 { font-size: 3rem; }
    
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(5, 9, 20, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        z-index: 1000;
        backdrop-filter: blur(20px);
    }

    .nav-links.active {
        display: flex;
    }

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

    .section-title {
        font-size: 2.2rem;
        margin-bottom: 2.5rem;
    }

    .container {
        padding: 7.5rem 1.25rem 3rem; /* Aggressive top padding for sticky header clearance */
    }

    .flex-stack {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }

    .card a {
        word-break: break-all; /* More aggressive break for email */
    }

    .project-card-header {
        padding: 2rem;
    }
}

@media (max-width: 500px) {
    .logo {
        font-size: 1.1rem;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .card {
        padding: 1.25rem;
    }

    .card a {
        font-size: 1rem !important; /* Smaller font for tiny screens to avoid breaking */
    }

    .project-card-header {
        padding: 1rem;
        height: 110px;
    }

    .project-card-header i {
        width: 40px !important;
        height: 40px !important;
    }

    .section-title {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }

    .btn {
        width: 100%;
        margin-left: 0 !important;
        margin-top: 1rem;
    }

    .hero-content div {
        display: flex;
        flex-direction: column;
    }
}