/* Neo-Brutalist Portfolio - Black & White Theme */

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

:root {
    --black: #000000;
    --white: #FFFFFF;
    --gray: #808080;
    --border-width: 4px;
}

body {
    font-family: 'Courier New', monospace;
    background: var(--white);
    color: var(--black);
    overflow: hidden;
    cursor: none;
    position: relative;
}

/* Custom Cursor */
.cursor-follower {
    width: 20px;
    height: 20px;
    border: 2px solid var(--black);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.1s ease;
    mix-blend-mode: difference;
}

/* Grid Container */
.grid-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 0;
    height: 100vh;
    width: 100vw;
    padding: 0;
}

/* Grid Items */
.grid-item {
    border: var(--border-width) solid var(--black);
    position: relative;
    overflow: hidden;
    background: var(--white);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.grid-item:hover {
    z-index: 10;
    transform: scale(1.02);
    box-shadow: 12px 12px 0 var(--black);
}

/* Brutal Border Effect */
.brutal-border {
    width: 100%;
    height: 100%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

/* Header Section */
.header-section {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
    background: var(--black);
    color: var(--white);
}

.header-section .brutal-border {
    justify-content: center;
    align-items: flex-start;
}

.glitch-text {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 0.9;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-text::before {
    left: 2px;
    text-shadow: -2px 0 var(--white);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

.glitch-text::after {
    left: -2px;
    text-shadow: -2px 0 var(--gray);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(61px, 9999px, 50px, 0); }
    20% { clip: rect(89px, 9999px, 28px, 0); }
    40% { clip: rect(2px, 9999px, 93px, 0); }
    60% { clip: rect(44px, 9999px, 12px, 0); }
    80% { clip: rect(76px, 9999px, 67px, 0); }
    100% { clip: rect(31px, 9999px, 85px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(26px, 9999px, 89px, 0); }
    20% { clip: rect(45px, 9999px, 15px, 0); }
    40% { clip: rect(78px, 9999px, 34px, 0); }
    60% { clip: rect(12px, 9999px, 91px, 0); }
    80% { clip: rect(67px, 9999px, 23px, 0); }
    100% { clip: rect(54px, 9999px, 72px, 0); }
}

.role-tag {
    margin-top: 20px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.blink {
    animation: blink 1s infinite;
    color: var(--white);
}

@keyframes blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0; }
}

/* Contact Section */
.contact-section {
    grid-column: 3 / 5;
    grid-row: 1 / 2;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-transform: uppercase;
    border-bottom: var(--border-width) solid var(--black);
    padding-bottom: 10px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px;
    border: 3px solid var(--black);
    background: var(--white);
    text-decoration: none;
    color: var(--black);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: all 0.2s ease;
    gap: 8px;
}

.contact-item:hover {
    background: var(--black);
    color: var(--white);
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--black);
}

.contact-item i {
    width: 24px;
    height: 24px;
}

/* Experience Section */
.experience-section {
    grid-column: 1 / 3;
    grid-row: 2 / 3;
}

.experience-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.exp-card {
    border: 3px solid var(--black);
    padding: 15px;
    background: var(--white);
    transition: all 0.3s ease;
}

.exp-card:hover {
    background: var(--black);
    color: var(--white);
    transform: translateX(8px);
}

.exp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.exp-header h3 {
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 1px;
}

.exp-duration {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.exp-role {
    font-size: 0.9rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.exp-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.exp-tags span {
    padding: 4px 8px;
    border: 2px solid var(--black);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.exp-card:hover .exp-tags span {
    border-color: var(--white);
}

/* Skills Section */
.skills-section {
    grid-column: 3 / 5;
    grid-row: 2 / 3;
}

.skills-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.skill-category h4 {
    font-size: 1rem;
    font-weight: 900;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-tags span {
    padding: 6px 12px;
    border: 3px solid var(--black);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    background: var(--white);
    transition: all 0.2s ease;
}

.skill-tags span:hover {
    background: var(--black);
    color: var(--white);
    transform: rotate(-2deg) scale(1.1);
}

/* Projects Section */
.projects-section {
    grid-column: 1 / 3;
    grid-row: 3 / 4;
}

.projects-container {
    display: flex;
    gap: 15px;
}

.project-card {
    flex: 1;
    border: 3px solid var(--black);
    padding: 15px;
    background: var(--white);
    position: relative;
    transition: all 0.3s ease;
}

.project-card:hover {
    background: var(--black);
    color: var(--white);
    transform: translateY(-8px);
}

.project-card h3 {
    font-size: 1rem;
    font-weight: 900;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.project-card p {
    font-size: 0.8rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.project-tech {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.project-tech span {
    padding: 3px 8px;
    border: 2px solid var(--black);
    font-size: 0.65rem;
    font-weight: 700;
}

.project-card:hover .project-tech span {
    border-color: var(--white);
}

.project-link {
    position: absolute;
    top: 15px;
    right: 15px;
    color: inherit;
}

.project-link i {
    width: 20px;
    height: 20px;
}

/* Education Section */
.education-section {
    grid-column: 3 / 4;
    grid-row: 3 / 4;
}

.edu-content h3 {
    font-size: 1.1rem;
    font-weight: 900;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.edu-degree {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.edu-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.edu-year, .edu-cgpa {
    font-size: 0.8rem;
    font-weight: 700;
    padding: 6px 10px;
    border: 2px solid var(--black);
    display: inline-block;
    width: fit-content;
}

/* Achievements Section */
.achievements-section {
    grid-column: 4 / 5;
    grid-row: 3 / 4;
}

.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 3px solid var(--black);
    transition: all 0.2s ease;
}

.achievement-item:hover {
    background: var(--black);
    color: var(--white);
    transform: translateX(8px);
}

.achievement-icon {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.achievement-icon i {
    width: 24px;
    height: 24px;
}

.achievement-item p {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.3;
}

/* Location Section */
.location-section {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    display: none;
}

/* Status Section */
.status-section {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    display: none;
}

/* Floating Navigation */
.floating-nav {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    gap: 10px;
    z-index: 1000;
}

.nav-btn {
    width: 50px;
    height: 50px;
    border: 4px solid var(--black);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    position: relative;
}

.nav-btn:hover {
    background: var(--black);
    color: var(--white);
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--black);
}

.nav-btn i {
    width: 24px;
    height: 24px;
}

.nav-btn:hover i {
    stroke: var(--white);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
        height: auto;
        overflow-y: auto;
    }

    body {
        overflow-y: auto;
    }

    .header-section {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
    }

    .contact-section {
        grid-column: 1 / 3;
        grid-row: 2 / 3;
    }

    .experience-section {
        grid-column: 1 / 3;
        grid-row: 3 / 4;
    }

    .skills-section {
        grid-column: 1 / 3;
        grid-row: 4 / 5;
    }

    .projects-section {
        grid-column: 1 / 3;
        grid-row: 5 / 6;
    }

    .education-section {
        grid-column: 1 / 2;
        grid-row: 6 / 7;
    }

    .achievements-section {
        grid-column: 2 / 3;
        grid-row: 6 / 7;
    }

    .projects-container {
        flex-direction: column;
    }

    .floating-nav {
        bottom: 20px;
        right: 20px;
    }

    .nav-btn {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: 1fr;
        padding: 0;
    }

    .header-section,
    .contact-section,
    .experience-section,
    .skills-section,
    .projects-section,
    .education-section,
    .achievements-section {
        grid-column: 1 / 2;
    }

    .glitch-text {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 1.2rem;
    }

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

    .floating-nav {
        flex-direction: column;
        bottom: 15px;
        right: 15px;
    }

    .nav-btn {
        width: 40px;
        height: 40px;
    }
}

/* Print Styles */
@media print {
    body {
        background: white;
    }

    .floating-nav,
    .cursor-follower {
        display: none;
    }

    .grid-item {
        page-break-inside: avoid;
    }
}

/* Pulse Animation */
.pulse {
    width: 12px;
    height: 12px;
    background: var(--black);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.3);
        opacity: 0.7;
    }
}

/* Selection */
::selection {
    background: var(--black);
    color: var(--white);
}

::-moz-selection {
    background: var(--black);
    color: var(--white);
}