@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&display=swap');

:root {
    --primary-color: #38bdf8;
    --primary-dark: #0ea5e9;
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Navbar */
.navbar {
    backdrop-filter: blur(10px);
    background: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -1px;
    background: linear-gradient(90deg, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: url('../img/hero-bg.png') no-repeat center center;
    background-size: cover;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to top, var(--bg-dark), transparent);
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.btn-primary-custom {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 10px 15px -3px rgba(56, 189, 248, 0.3);
}

.btn-primary-custom:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(56, 189, 248, 0.4);
}

.avatar-container img {
    width: 100%;
    max-width: 450px;
    filter: drop-shadow(0 25px 30px rgba(0, 0, 0, 0.5));
}

/* Cards & Sections */
.section-padding {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.card-glass {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    height: 100%;
    transition: var(--transition);
}

.card-glass:hover {
    transform: translateY(-10px);
    border-color: rgba(56, 189, 248, 0.3);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Experience List */
.exp-item {
    border-left: 2px solid var(--glass-border);
    padding-left: 30px;
    margin-bottom: 40px;
    position: relative;
}

.exp-item::before {
    content: '';
    position: absolute;
    left: -11px;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--bg-dark);
    border: 4px solid var(--primary-color);
    border-radius: 50%;
}

.exp-date {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 5px;
}

/* Skills */
.skill-badge {
    background: rgba(56, 189, 248, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(56, 189, 248, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
    display: inline-block;
    margin: 5px;
    font-weight: 600;
    transition: var(--transition);
}

.skill-badge:hover {
    background: var(--primary-color);
    color: white;
}

/* Contact Form */
.form-control {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: white;
    padding: 12px;
}

.form-control:focus {
    background: rgba(15, 23, 42, 0.8);
    border-color: var(--primary-color);
    box-shadow: none;
    color: white;
}

/* Animations */
[data-aos] {
    pointer-events: none;
}

.aos-animate {
    pointer-events: auto;
}