/* --- 1. VARIABLES & RESET --- */
:root {
    /* Colors */
    --bg-body: #0f1115;
    --bg-card: #181b21;
    --bg-card-hover: #1f232b;
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --primary: #6366f1;
    /* Indigo */
    --primary-glow: rgba(99, 102, 241, 0.4);
    --secondary: #8b5cf6;
    /* Violet */
    --accent: #ec4899;
    /* Pink */
    --white: #ffffff;
    --border: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 100px 0;

    /* Effects */
    --radius-lg: 24px;
    --radius-md: 12px;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px var(--primary-glow);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
    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;
    position: relative;
}

/* Background Noise Texture */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --- 2. TYPOGRAPHY & UTILITIES --- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--white);
    line-height: 1.2;
    font-weight: 700;
}

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

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: var(--section-padding);
    position: relative;
    z-index: 10;
}

.bg-alt {
    position: relative;
}

.bg-alt::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(24, 27, 33, 0) 0%, rgba(24, 27, 33, 0.5) 50%, rgba(24, 27, 33, 0) 100%);
    z-index: -1;
}

/* --- 3. COMPONENTS --- */

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-main);
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.05);
}

.w-full {
    width: 100%;
}

/* --- 4. HEADER & NAV --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 40px;
    align-items: center;
}

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

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

.nav-links li a.btn-primary {
    color: var(--white);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- 5. HERO SECTION --- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.1) 0%, rgba(0, 0, 0, 0) 40%),
        radial-gradient(circle at 90% 80%, rgba(236, 72, 153, 0.1) 0%, rgba(0, 0, 0, 0) 40%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.hero-text .greeting {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 100px;
    border: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--primary);
    margin-bottom: 20px;
    font-weight: 500;
}

.hero-text h1.name {
    font-size: 4rem;
    margin-bottom: 10px;
    line-height: 1.1;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text h2.title {
    font-size: 2rem;
    margin-bottom: 25px;
    color: var(--text-muted);
    font-weight: 400;
}

.hero-text .highlight {
    color: var(--secondary);
    font-weight: 600;
}

.hero-text .description {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* Hero Image */
.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    width: 380px;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    z-index: 2;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border);
    transition: transform 0.5s ease;
}

.hero-image:hover {
    transform: scale(1.02) rotate(1deg);
}

.hero-image-bg {
    position: absolute;
    width: 380px;
    height: 480px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    z-index: 1;
    transform: rotate(-5deg) translate(-10px, 10px);
    opacity: 0.6;
    filter: blur(20px);
}

/* Scroll Indocator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.9rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* --- 6. SECTIONS COMMON --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .overline {
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    font-weight: 600;
    display: block;
    margin-bottom: 10px;
}

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

/* --- 7. ABOUT GRID --- */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.about-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    background: var(--bg-card-hover);
}

.about-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
}

.about-card p {
    color: var(--text-muted);
}

/* --- 8. RESUME GRID --- */
.resume-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.column-title {
    font-size: 1.5rem;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.column-title i {
    color: var(--accent);
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 40px;
    border-left: 2px solid rgba(255, 255, 255, 0.05);
    /* Timeline line */
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

.timeline-date {
    display: block;
    font-size: 0.9rem;
    color: var(--secondary);
    margin-bottom: 5px;
    font-weight: 500;
}

.timeline-role {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--white);
}

.timeline-company {
    display: block;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.timeline-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Skills */
.skill-item {
    margin-bottom: 25px;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.95rem;
    font-weight: 500;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 4px;
}

/* --- 9. BLOG --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.blog-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image-placeholder {
    width: 100%;
    height: 100%;
    transition: var(--transition);
}

.blog-card:hover .blog-image-placeholder {
    transform: scale(1.05);
}

.color-1 {
    background: linear-gradient(45deg, #FF9A9E 0%, #FECFEF 99%, #FECFEF 100%);
}

.color-2 {
    background: linear-gradient(120deg, #a1c4fd 0%, #c2e9fb 100%);
}

.color-3 {
    background: linear-gradient(to top, #cfd9df 0%, #e2ebf0 100%);
}

.blog-content {
    padding: 25px;
}

.blog-meta {
    font-size: 0.85rem;
    color: var(--primary);
    margin-bottom: 10px;
    font-weight: 500;
}

.blog-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.blog-excerpt {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.read-more:hover {
    color: var(--primary);
    gap: 10px;
}

/* --- 10. CONTACT --- */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    background: linear-gradient(145deg, #1e2229, #13151a);
    padding: 60px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.contact-text p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--text-main);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
    padding: 10px;
    border-radius: 50%;
}

.social-links {
    margin-top: 40px;
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    font-size: 1.25rem;
    border: 1px solid var(--border);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* Form */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 20px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(0, 0, 0, 0.4);
}

/* Footer */
.footer {
    padding: 40px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--border);
}

.heart-icon {
    color: var(--accent);
}

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-text .description {
        margin: 0 auto 40px;
    }

    .hero-buttons {
        justify-content: center;
    }

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

    .contact-container {
        grid-template-columns: 1fr;
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-text h1.name {
        font-size: 3rem;
    }

    .hero-image {
        width: 100%;
        max-width: 320px;
        height: auto;
        aspect-ratio: 4/5;
    }

    .hero-image-bg {
        width: 320px;
        height: 100%;
    }

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