@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Oswald:wght@300;400;500;600;700&display=swap');

:root {
    --bg-dark: #0a0a0a;
    --bg-surface: #121212;
    --bg-card: rgba(26, 26, 26, 0.8);
    --accent-indigo: #6366f1;
    --accent-glow: #818cf8;
    --text-white: #ffffff;
    --text-grey: #a1a1aa;
    --text-dim: #71717a;
    --border-light: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(99, 102, 241, 0.3);
    --gradient-main: linear-gradient(135deg, #121212, #0a0a0a);
    --glow-indigo: 0 0 30px rgba(99, 102, 241, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Wireframe Mesh */
.bg-mesh {
    position: fixed;
    inset: 0;
    z-index: 0;
    opacity: 0.15;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    transform: perspective(500px) rotateX(60deg) translateY(-100px) translateZ(-200px);
    transform-origin: top;
    pointer-events: none;
}

.bg-spot {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.1;
    z-index: 0;
    pointer-events: none;
}

.bg-spot-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-indigo);
    top: 20%;
    right: -5%;
}

.bg-spot-2 {
    width: 500px;
    height: 500px;
    background: #ffffff;
    bottom: 10%;
    left: -10%;
    opacity: 0.03;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    padding: 1.25rem 0;
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo span {
    color: var(--accent-indigo);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-grey);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s;
    position: relative;
}

.nav-links a:hover {
    color: var(--text-white);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-indigo);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.hamburger span {
    width: 30px;
    height: 1.5px;
    background: var(--text-white);
    transition: all 0.3s;
}

/* Hero */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

.status-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-grey);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 2rem;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-indigo);
    box-shadow: 0 0 10px var(--accent-indigo);
}

.hero h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 5rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: -1px;
    margin-bottom: 1rem;
}

.hero h1 .stroke {
    color: transparent;
    -webkit-text-stroke: 1px var(--text-white);
    display: block;
    font-weight: 300;
    padding-top: 0.5rem;
}

.hero-role {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--accent-glow);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-role::after {
    content: '';
    flex: 1;
    max-width: 150px;
    height: 1px;
    background: var(--border-light);
}

.hero-bio {
    color: var(--text-grey);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 600px;
    font-weight: 300;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 0;
    /* Brutalist geometry */
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s;
    cursor: pointer;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn-solid {
    background: var(--text-white);
    color: var(--bg-dark);
}

.btn-solid:hover {
    background: var(--accent-indigo);
    color: var(--text-white);
    box-shadow: var(--glow-indigo);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border-color: var(--border-light);
}

.btn-outline:hover {
    border-color: var(--accent-indigo);
    color: var(--accent-indigo);
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-light);
    border-radius: 50%;
    color: var(--text-grey);
    transition: all 0.3s;
}

.social-icon:hover {
    color: var(--text-white);
    border-color: var(--accent-indigo);
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-3px);
}

/* Minimalist Profile Wrap */
.p-wrap {
    position: relative;
    width: 320px;
    height: 400px;
}

.p-frame {
    position: absolute;
    inset: 0;
    border: 1px solid var(--border-light);
    transform: translate(-15px, 15px);
    transition: transform 0.4s ease;
    z-index: 0;
}

.p-wrap:hover .p-frame {
    transform: translate(-25px, 25px);
    border-color: var(--accent-indigo);
}

.p-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
    filter: grayscale(100%) contrast(1.1);
    transition: filter 0.5s ease;
}

.p-wrap:hover .p-image {
    filter: grayscale(20%) contrast(1.1);
}

.p-fallback {
    width: 100%;
    height: 100%;
    background: var(--bg-surface);
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Oswald', sans-serif;
    font-size: 5rem;
    color: var(--border-light);
}

/* Base Section */
.section {
    position: relative;
    z-index: 1;
    padding: 7rem 2rem;
    border-top: 1px solid var(--border-light);
}

.section-alt {
    background: var(--gradient-main);
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.sh-left .num {
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    color: var(--accent-indigo);
    margin-bottom: 0.5rem;
    display: block;
    letter-spacing: 2px;
}

.sh-left h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: -1px;
}

/* Grid Portfolio (Responsibilities) */
.grid-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-light);
}

.grid-item {
    background: var(--bg-dark);
    padding: 3rem 2rem;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.grid-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 0;
    background: rgba(99, 102, 241, 0.03);
    transition: height 0.4s ease;
    z-index: 0;
}

.grid-item:hover::before {
    height: 100%;
}

.grid-item:hover {
    transform: translateY(-10px);
    z-index: 1;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border-bottom: 2px solid var(--accent-indigo);
}

.g-icon {
    position: relative;
    z-index: 1;
    font-size: 2rem;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.grid-item:hover .g-icon {
    opacity: 1;
    color: var(--accent-glow);
}

.g-title {
    position: relative;
    z-index: 1;
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.g-desc {
    position: relative;
    z-index: 1;
    font-size: 0.9rem;
    color: var(--text-grey);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.g-list {
    position: relative;
    z-index: 1;
    list-style: none;
}

.g-list li {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.g-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--accent-indigo);
}

/* Experience Timeline (Minimal) */
.exp-table {
    width: 100%;
}

.e-row {
    display: grid;
    grid-template-columns: 200px 1fr 150px;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s;
    align-items: center;
    gap: 2rem;
}

.e-row:hover {
    padding-left: 1rem;
    padding-right: 1rem;
    background: rgba(255, 255, 255, 0.02);
}

.e-date {
    font-family: 'Oswald', sans-serif;
    font-size: 1.2rem;
    color: var(--text-grey);
}

.e-role {
    font-family: 'Oswald', sans-serif;
    font-size: 1.8rem;
    font-weight: 400;
    text-transform: uppercase;
    color: var(--text-white);
}

.e-comp {
    text-align: right;
    color: var(--text-dim);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Skills Section (Software & Core) */
.skills-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
}

.s-block h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    text-transform: uppercase;
    margin-bottom: 2rem;
    letter-spacing: 1px;
    color: var(--accent-glow);
}

.software-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.soft-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 1rem;
}

.soft-name {
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.soft-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-indigo);
}

.core-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.c-tag {
    padding: 0.6rem 1.2rem;
    background: transparent;
    border: 1px solid var(--border-light);
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--text-grey);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.c-tag:hover {
    border-color: var(--accent-indigo);
    color: var(--text-white);
    background: rgba(99, 102, 241, 0.05);
}

/* Education */
.edu-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.edu-box {
    padding: 2rem;
    border: 1px solid var(--border-light);
    background: rgba(255, 255, 255, 0.01);
    transition: all 0.3s;
}

.edu-box:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.03);
}

.edu-year {
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    color: var(--accent-indigo);
    margin-bottom: 0.5rem;
}

.edu-deg {
    font-family: 'Oswald', sans-serif;
    font-size: 1.3rem;
    font-weight: 400;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.edu-inst {
    font-size: 0.85rem;
    color: var(--text-dim);
}

/* Footer */
footer {
    text-align: center;
    padding: 4rem 2rem;
    border-top: 1px solid var(--border-light);
    background: var(--bg-dark);
}

.f-logo {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
}

.f-logo span {
    color: var(--accent-indigo);
}

footer p {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive View */
@media (max-width: 1024px) {
    .hero-inner {
        flex-direction: column;
        text-align: center;
    }

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

    .hero-role::after {
        display: none;
    }

    .hero-bio {
        margin: 0 auto 2.5rem;
    }

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

    .social-links {
        justify-content: center;
    }

    .grid-container {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .hamburger {
        display: flex;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-surface);
        padding: 2rem;
        border-bottom: 1px solid var(--border-light);
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    .section {
        padding: 4rem 1.5rem;
    }

    .sh-left h2 {
        font-size: 2.2rem;
    }

    .grid-container,
    .edu-wrapper {
        grid-template-columns: 1fr;
    }

    .e-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 2rem 0;
        text-align: left;
    }

    .e-comp {
        text-align: left;
    }

    .p-wrap {
        width: 100%;
        max-width: 320px;
        height: 350px;
    }
}