@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;700;900&display=swap');

body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
    background-color: #050816; /* Match the dark theme from the image */
    font-family: 'Poppins', sans-serif;
}

.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    background-image: radial-gradient(ellipse at 50% 0%, #1d1836 0%, #050816 70%);
    background-size: cover;
    background-position: top;
    background-repeat: no-repeat;
    border-bottom: 2px solid #232631;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    z-index: 50; /* Ensure it stays above everything */
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease, padding 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.1); /* Light glassmorphism */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 60px; /* Shrinks slightly on scroll for a sleek effect */
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    margin-left: 48px; /* Shift the name right to match the sample image alignment */
}

.logo-icon {
    width: 36px;
    height: 36px;
    background-color: #f5222d;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-weight: 900;
    font-size: 22px;
}

.logo-text {
    color: white;
    font-size: 18px;
    font-weight: bold;
    margin: 0;
    letter-spacing: 0.5px;
}
.logo-text span {
    font-weight: 400;
    color: #dfd9ff;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 40px;
    margin: 0;
    padding: 0;
}

.nav-links li a {
    color: #dfd9ff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s;
}
.nav-links li a:hover {
    color: white;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 25px;
    height: 18px;
    cursor: pointer;
    z-index: 101;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-nav-links {
    display: none;
    position: absolute;
    top: 80px;
    right: 20px;
    background: rgba(21, 16, 48, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 20px;
    list-style: none;
    flex-direction: column;
    gap: 20px;
    min-width: 150px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.mobile-nav-links li a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
}

/* Hero Section */
.hero {
    position: absolute;
    top: 150px;
    left: 140px; /* Shifted a bit right to match the image */
    z-index: 20;
    pointer-events: none; /* Let clicks pass through to 3D model */
}

.hero-container {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 20px;
}

.hero-line-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 15px;
}

.hero-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #915eff;
}

.hero-line {
    width: 4px;
    height: 300px;
    background: linear-gradient(to bottom, #915eff, transparent);
}

.hero-text-container {
    color: white;
}

.hero-title {
    font-size: 65px;
    font-weight: 900;
    margin: 0 0 15px 0;
    line-height: 1.1;
    letter-spacing: -1px;
}

.text-purple {
    color: #915eff;
}

.hero-subtitle {
    font-size: 26px;
    font-weight: 500;
    margin: 0;
    color: #dfd9ff;
    line-height: 1.5;
}

#canvas-container {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    cursor: grab;
}

#canvas-container:active {
    cursor: grabbing;
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 25px;
    height: 45px;
    border-radius: 20px;
    border: 2px solid #8c8c9a;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 5px;
    z-index: 20;
    box-sizing: border-box;
}

.scroll-dot {
    width: 6px;
    height: 6px;
    background-color: #8c8c9a;
    border-radius: 50%;
    animation: scrollAnimation 2s infinite;
}

@keyframes scrollAnimation {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    100% {
        transform: translateY(20px);
        opacity: 0;
    }
}

/* About Section */
.about-section {
    padding: 100px 60px;
    max-width: 1280px; /* Restricts width to make it compact */
    margin: 0 auto; /* Centers it, adding large margins on the sides */
    width: 100%;
    min-height: 100vh;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: white;
}

.section-subtext {
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #aaa6c3;
    font-size: 14px;
    margin-bottom: 10px;
    font-weight: 500;
}

.section-headtext {
    font-size: 60px;
    font-weight: 900;
    margin: 0 0 20px 0;
}

.about-description {
    color: #aaa6c3;
    font-size: 17px;
    line-height: 30px;
    max-width: 1000px;
    margin-bottom: 60px;
}

/* Cards Container */
.cards-container {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin-top: 40px;
}

.role-card {
    flex: 1;
    min-width: 250px;
    padding: 1px; /* for gradient border */
    border-radius: 20px;
    /* Gradient border */
    background: linear-gradient(145deg, #00cea8, #bf61ff);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: translate 0.3s ease;
}

.role-card:hover {
    translate: 0 -10px;
}

.card-inner {
    background-color: #151030;
    border-radius: 20px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 280px;
    box-sizing: border-box;
}

.role-icon {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 20px;
}

.role-title {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    margin: 0;
    color: white;
}

/* Experience Timeline Section */
.experience-section {
    padding: 100px 60px;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    color: white;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.timeline-container {
    position: relative;
    max-width: 1000px;
    margin: 60px auto 0;
    width: 100%;
}

.timeline-line {
    position: absolute;
    width: 4px;
    background-color: white;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
}

.timeline-item {
    position: relative;
    width: 50%;
    margin-bottom: 50px;
}

.timeline-item.left {
    left: 0;
    padding-right: 45px;
    box-sizing: border-box;
}

.timeline-item.right {
    left: 50%;
    padding-left: 45px;
    box-sizing: border-box;
}

.timeline-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    top: 15px; /* Aligned near top of card */
    display: flex;
    justify-content: center;
    align-items: center;
    border: 3px solid white;
    box-sizing: border-box;
    z-index: 10;
}

.timeline-item.left .timeline-icon {
    right: -25px; /* Centers on the timeline line */
}

.timeline-item.right .timeline-icon {
    left: -25px; /* Centers on the timeline line */
}

.timeline-icon img {
    width: 60%;
    height: 60%;
    object-fit: contain;
}

.timeline-content {
    background-color: #1d1836;
    border-radius: 10px;
    padding: 30px;
    box-sizing: border-box;
    position: relative;
}

/* Pointer arrows for the timeline cards */
.timeline-item.left .timeline-content::after {
    content: '';
    position: absolute;
    top: 22px;
    right: -14px;
    border-width: 7px 0 7px 14px;
    border-style: solid;
    border-color: transparent transparent transparent #1d1836;
}

.timeline-item.right .timeline-content::after {
    content: '';
    position: absolute;
    top: 22px;
    left: -14px;
    border-width: 7px 14px 7px 0;
    border-style: solid;
    border-color: transparent #1d1836 transparent transparent;
}

.timeline-title {
    font-size: 24px;
    font-weight: bold;
    margin: 0;
    color: white;
}

.timeline-company {
    font-size: 16px;
    color: #aaa6c3;
    font-weight: 500;
    margin: 5px 0 15px 0;
}

.timeline-points {
    margin: 0;
    padding-left: 20px;
    list-style-type: disc;
    color: #dfd9ff;
    font-size: 14px;
    line-height: 22px;
}

.timeline-points li {
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.timeline-date {
    position: absolute;
    top: 28px;
    color: #aaa6c3;
    font-weight: bold;
    white-space: nowrap;
}

/* Modal Base (Hidden by default) */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
}
.modal-overlay.active {
    display: flex;
}
.modal-content {
    background: #151030;
    border-radius: 20px;
    padding: 30px;
    width: 100%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: white;
    font-size: 30px;
    cursor: pointer;
}
.modal-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}
.modal-icon-container {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.modal-icon-container img {
    width: 60%;
    height: 60%;
    object-fit: contain;
}
.modal-title {
    color: white;
    font-size: 20px;
    font-weight: bold;
    margin: 0;
}
.modal-company {
    color: #aaa6c3;
    font-size: 16px;
    margin: 5px 0 0 0;
}
.modal-date {
    color: #aaa6c3;
    font-size: 12px;
    margin: 5px 0 0 0;
}
.modal-points {
    color: #dfd9ff;
    font-size: 14px;
    line-height: 1.6;
    padding-left: 20px;
}

.timeline-item.left .timeline-date {
    left: 100%;
    margin-left: 45px;
}

.timeline-item.right .timeline-date {
    right: 100%;
    margin-right: 45px;
    text-align: right;
}

/* Responsive Timeline */
@media screen and (max-width: 900px) {
    .timeline-line {
        left: 40px;
        margin-left: 0;
    }
    
    .timeline-item {
        width: 100%;
        left: 0;
        padding-left: 90px;
        padding-right: 0;
    }
    
    .timeline-item.left {
        left: 0;
        padding-right: 0;
    }
    
    .timeline-item.right {
        left: 0;
    }
    
    .timeline-item.left .timeline-icon,
    .timeline-item.right .timeline-icon {
        right: auto;
        left: 15px; /* Fixed on left line */
    }

    .timeline-item.left .timeline-content::after,
    .timeline-item.right .timeline-content::after {
        left: -14px;
        right: auto;
        border-width: 7px 14px 7px 0;
        border-color: transparent #1d1836 transparent transparent;
    }

    .timeline-item.left .timeline-date,
    .timeline-item.right .timeline-date {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 15px;
        text-align: left;
        display: block;
    }
}

/* Tech Stack Section */
.tech-section {
    padding: 100px 60px;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
}

.tech-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    width: 100%;
}

.tech-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    width: 100%;
}

.tech-ball {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    /* Realistic 3D Sphere Shading */
    background: radial-gradient(circle at 35% 35%, #ffffff 0%, #e6e6e6 30%, #a6a6a6 75%, #333333 100%);
    box-shadow: 
        inset -15px -15px 30px rgba(0,0,0,0.4), 
        inset 10px 10px 20px rgba(255,255,255,0.8), 
        0 15px 30px rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: relative;
    z-index: 1;
}

/* Class added via JS after GSAP animation completes to prevent lag */
.tech-ball.ready {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tech-ball:hover {
    transform: scale(1.5);
    z-index: 10;
}

.tech-ball img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    filter: drop-shadow(0 5px 5px rgba(0,0,0,0.4)); /* Depth for the logo */
}

/* Projects Section */
.projects-section {
    padding: 100px 60px;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    color: white;
}

.projects-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

.project-card {
    background-color: #151030;
    padding: 20px;
    border-radius: 20px;
    width: 360px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.project-image-container {
    position: relative;
    width: 100%;
    height: 230px;
    border-radius: 15px;
    overflow: hidden;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.github-link {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 35px;
    height: 35px;
    background: linear-gradient(to right, #434343, #000000);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.github-link img {
    width: 60%;
    height: 60%;
    object-fit: contain;
}

.project-info {
    margin-top: 20px;
}

.project-title {
    color: white;
    font-size: 24px;
    font-weight: bold;
    margin: 0;
}

.project-desc {
    color: #aaa6c3;
    font-size: 14px;
    line-height: 22px;
    margin: 15px 0 20px 0;
}

.project-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.project-tags span {
    font-size: 14px;
}

.tag-blue {
    background: linear-gradient(to right, #4facfe, #00f2fe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.tag-green {
    background: linear-gradient(to right, #00b09b, #96c93d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.tag-pink {
    background: linear-gradient(to right, #ff0844, #ffb199);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Testimonials Section */
.testimonials-section {
    padding: 100px 60px;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    color: white;
}

.testimonials-box {
    background-color: #100d25;
    border-radius: 20px;
    padding: 60px;
    width: 100%;
    box-sizing: border-box;
}

.testimonials-header {
    margin-bottom: 40px;
}

.testimonials-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.testimonial-card {
    background-color: #090325;
    padding: 30px;
    border-radius: 20px;
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
}

.quote-mark {
    color: white;
    font-size: 48px;
    font-weight: 900;
    margin: 0;
    line-height: 1;
}

.testimonial-text {
    color: white;
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: 0.5px;
    margin: 20px 0;
    flex: 1;
}

.testimonial-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.author-name {
    color: white;
    font-size: 16px;
    font-weight: 500;
    margin: 0;
}

.blue-text {
    color: #3b82f6; /* Matching the @ sign color */
}

.author-role {
    color: #aaa6c3;
    font-size: 12px;
    margin: 4px 0 0 0;
}

.author-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

/* Contact Section */
.contact-section {
    padding: 100px 60px;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    color: white;
}

.contact-container {
    display: flex;
    flex-direction: row;
    gap: 50px;
    width: 100%;
    overflow: hidden;
}

.contact-form-card {
    flex: 0.5;
    background-color: #100d25;
    padding: 50px;
    border-radius: 20px;
}

.contact-form {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form label {
    display: flex;
    flex-direction: column;
}

.input-label {
    color: white;
    font-weight: 500;
    margin-bottom: 10px;
}

.form-input, .form-textarea {
    background-color: #151030;
    padding: 15px 20px;
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 16px;
    outline: none;
    font-family: inherit;
}

.form-input::placeholder, .form-textarea::placeholder {
    color: #aaa6c3;
}

.submit-btn {
    background-color: #151030;
    padding: 15px 40px;
    border: none;
    border-radius: 10px;
    color: white;
    font-weight: bold;
    font-size: 16px;
    width: fit-content;
    cursor: pointer;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    margin-top: 10px;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #1d1836;
}

.contact-earth-container {
    flex: 0.5;
    height: auto;
    min-height: 500px;
    position: relative;
    cursor: grab;
}

.contact-earth-container:active {
    cursor: grabbing;
}

/* Responsive adjustment */
@media screen and (max-width: 768px) {
    /* Navbar Mobile Styles */
    .nav-links {
        display: none; /* Hide normal nav links */
    }
    .mobile-menu-toggle {
        display: flex; /* Show hamburger */
    }

    /* Navbar Edge Alignment */
    .navbar {
        padding: 15px 20px !important; /* Push items to edges */
    }
    .logo-container {
        margin-left: 0; /* Reset desktop margin */
    }

    /* Shift Hero Text Left and Up */
    .hero {
        left: 30px; /* Shifted more left on mobile */
        top: 100px; /* Shifted up so it doesn't hit the PC model */
    }
    .hero-title {
        font-size: 50px; /* Make title slightly smaller to fit better */
    }
    .hero-subtitle {
        font-size: 18px; /* Auto-adjust text size to prevent conflict */
        line-height: 1.4;
        max-width: 280px; /* Ensure text wraps tightly */
    }

    /* Global Headings */
    .section-headtext {
        font-size: 40px; /* Prevent long words like 'Testimonials' going out of bounds */
    }

    /* Fix Testimonials Section Alignment */
    .testimonials-section {
        padding: 50px 20px;
    }
    .testimonials-box {
        padding: 30px 20px; /* Less internal padding to make room for cards */
    }
    .testimonial-card {
        padding: 20px;
        min-width: 100%; /* Force cards to take full width on mobile */
        box-sizing: border-box;
    }

    /* Football Shape Grid for Mobile Tech Balls */
    .tech-row {
        display: contents;
    }
    .tech-container {
        display: grid;
        grid-template-columns: repeat(5, 55px);
        grid-template-rows: repeat(5, 55px);
        gap: 0;
        justify-content: center;
        align-items: center;
        padding: 0;
    }
    .tech-ball {
        width: 60px;
        height: 60px;
        margin: 0;
        justify-self: center;
        align-self: center;
    }
    .tech-ball img {
        width: 30px;
        height: 30px;
    }

    /* 1-3-5-3-1 Diamond / Football Shape Mapping */
    /* Row 1 (1 ball) */
    .tech-row:nth-child(1) .tech-ball:nth-child(1) { grid-column: 3; grid-row: 1; }
    
    /* Row 2 (3 balls) */
    .tech-row:nth-child(1) .tech-ball:nth-child(2) { grid-column: 2; grid-row: 2; }
    .tech-row:nth-child(1) .tech-ball:nth-child(3) { grid-column: 3; grid-row: 2; }
    .tech-row:nth-child(1) .tech-ball:nth-child(4) { grid-column: 4; grid-row: 2; }
    
    /* Row 3 (5 balls) */
    .tech-row:nth-child(1) .tech-ball:nth-child(5) { grid-column: 1; grid-row: 3; }
    .tech-row:nth-child(1) .tech-ball:nth-child(6) { grid-column: 2; grid-row: 3; }
    .tech-row:nth-child(1) .tech-ball:nth-child(7) { grid-column: 3; grid-row: 3; }
    .tech-row:nth-child(2) .tech-ball:nth-child(1) { grid-column: 4; grid-row: 3; }
    .tech-row:nth-child(2) .tech-ball:nth-child(2) { grid-column: 5; grid-row: 3; }
    
    /* Row 4 (3 balls) */
    .tech-row:nth-child(2) .tech-ball:nth-child(3) { grid-column: 2; grid-row: 4; }
    .tech-row:nth-child(2) .tech-ball:nth-child(4) { grid-column: 3; grid-row: 4; }
    .tech-row:nth-child(2) .tech-ball:nth-child(5) { grid-column: 4; grid-row: 4; }
    
    /* Row 5 (1 ball) */
    .tech-row:nth-child(2) .tech-ball:nth-child(6) { grid-column: 3; grid-row: 5; }

    /* Experience Section Mobile UI */
    .timeline-points {
        display: none; /* Hide points on mobile to reduce chaos */
    }
    .timeline-content {
        cursor: pointer;
    }
    .timeline-company::after {
        content: 'Tap to view details';
        display: block;
        margin-top: 15px;
        font-size: 13px;
        color: #915eff;
        font-style: italic;
    }

    /* Hide Earth Model on Mobile */
    .contact-earth-container {
        display: none !important;
    }

    /* Hide Scroll Indicator on Mobile */
    .scroll-indicator {
        display: none !important;
    }

    /* Contact Section Mobile UI */
    .contact-section {
        padding: 50px 20px;
    }
    .contact-form-card {
        padding: 30px 20px; /* Reduced padding to give fields more horizontal space */
        width: 100%;
        box-sizing: border-box;
    }

    /* Allow scrolling on mobile by ignoring touches on the 3D model */
    #canvas-container {
        pointer-events: none !important;
    }
}

@media screen and (max-width: 1024px) {
    .contact-container {
        flex-direction: column-reverse;
    }
    .contact-form-card {
        flex: 1;
    }
    .contact-earth-container {
        min-height: 400px;
    }
}