:root {
    --primary: #00ff88;
    --secondary: #00d4ff;
    --bg-dark: #050505;
    --text-light: #ffffff;
    --text-gray: #a0a0a0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow-x: hidden;
    height: 500vh; /* Increased to 500vh to fit 5 sections smoothly */
    cursor: none; /* Hide default cursor */
}

/* Hide cursor on interactive elements as well */
a, button, input, textarea, .activity-card, .btn-primary, .btn-secondary, .social-links a, .skill-btn-detailed {
    cursor: none !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: rgba(5, 5, 5, 0.9);
    border-left: 1px solid rgba(0, 255, 136, 0.1);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    border-radius: 10px;
    border: 2px solid rgba(5, 5, 5, 0.9);
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, var(--secondary), var(--primary));
}

/* Scroll Progress Bar */
.scroll-progress-container {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: rgba(255, 255, 255, 0.05);
    z-index: 10001; /* Above nav */
}
.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    box-shadow: 0 0 10px var(--primary);
    transition: width 0.1s ease-out;
}

/* Custom Cursor */
.custom-cursor {
    position: fixed;
    top: 0; left: 0;
    width: 8px; height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary);
    transition: transform 0.1s ease;
}

.custom-cursor-trail {
    position: fixed;
    top: 0; left: 0;
    width: 40px; height: 40px;
    border: 2px solid rgba(0, 255, 136, 0.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease-out, width 0.3s ease, height 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

/* Interactive Hover State for Cursor */
.custom-cursor-trail.hovered {
    width: 65px;
    height: 65px;
    background-color: rgba(0, 255, 136, 0.1);
    border-color: var(--secondary);
    border-width: 1px;
}
.custom-cursor.hovered {
    transform: translate(-50%, -50%) scale(0.5);
    background-color: var(--secondary);
    box-shadow: 0 0 10px var(--secondary), 0 0 20px var(--secondary);
}

/* Loading Screen Styles */
#loader {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: var(--bg-dark);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease-out;
}

.spinner {
    width: 60px; height: 60px;
    border: 4px solid rgba(0, 255, 136, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

@keyframes spin { 100% { transform: rotate(360deg); } }

/* 3D Canvas */
#bg-canvas {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: -1; opacity: 0.9;
}

/* Navigation */
nav {
    padding: 15px 50px;
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: blur(15px);
    position: fixed; width: 100%; z-index: 100;
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
}

nav h1 { color: var(--primary); font-size: 24px; text-transform: uppercase; letter-spacing: 2px; }
nav ul { display: flex; list-style: none; gap: 25px; }
nav a { color: var(--text-light); text-decoration: none; font-weight: 500; transition: color 0.3s, transform 0.2s; font-size: 14px; position: relative; }
nav a::after { content: ''; position: absolute; width: 0; height: 2px; bottom: -5px; left: 0; background-color: var(--primary); transition: width 0.3s ease; }
nav a:hover { color: var(--primary); transform: translateY(-2px); }
nav a:hover::after { width: 100%; }

/* Sections */
section {
    min-height: 100vh; padding: 100px 10%;
    display: flex; flex-direction: column; justify-content: center;
    position: relative; z-index: 1;
}

.section-title {
    font-size: 42px; margin-bottom: 50px; color: var(--primary);
    text-align: center; text-transform: uppercase; letter-spacing: 3px;
}

/* Advanced Hero Section Redesign */
#home { 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    min-height: 100vh;
    padding: 0 5%;
}

.hero-container {
    position: relative;
    max-width: 850px;
    width: 100%;
    margin: 0 auto;
    border-radius: 24px;
    z-index: 10;
}

/* Animated Glowing Border */
.glow-border {
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: linear-gradient(45deg, var(--primary), var(--secondary), transparent, var(--primary));
    background-size: 400% 400%;
    border-radius: 26px;
    z-index: -1;
    animation: animateGlow 8s ease infinite;
    opacity: 0.6;
    filter: blur(8px);
}
@keyframes animateGlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Glassmorphic Inner Content */
.hero-content {
    background: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 70px 50px;
    text-align: center;
    box-shadow: inset 0 0 40px rgba(255,255,255, 0.02), 0 20px 50px rgba(0,0,0,0.5);
}

.hero-content .eyebrow {
    display: inline-block;
    color: var(--secondary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 20px;
    font-weight: 600;
}

.hero-content .main-title { 
    font-size: 85px; 
    font-weight: 800;
    margin-bottom: 15px; 
    letter-spacing: -2px;
    line-height: 1.1;
}

.hero-content .main-title .highlight { 
    color: var(--primary); 
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.4);
    position: relative;
    display: inline-block;
}

.typing-wrapper {
    background: rgba(0, 255, 136, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 50px;
    padding: 10px 30px;
    display: inline-block;
    margin-bottom: 30px;
}

.typing-container { 
    font-size: 22px; 
    color: var(--text-light); 
    margin: 0; 
    height: 30px; 
    font-weight: 500;
    letter-spacing: 1px;
}

.hero-content .subtitle { 
    font-size: 18px; 
    color: var(--text-gray); 
    max-width: 600px; 
    margin: 0 auto 45px auto; 
    line-height: 1.7; 
}

/* Modern Button Group */
.btn-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 15px 35px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-dark);
    box-shadow: 0 10px 20px rgba(0, 255, 136, 0.2);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 255, 136, 0.4);
    background: #00d672;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.cursor { display: inline-block; width: 3px; height: 1.1em; background-color: var(--primary); animation: blink 1s step-end infinite; margin-left: 5px; vertical-align: text-bottom; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.reveal-elem {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal-elem.reveal, .reveal-elem.reveal-active {
    opacity: 1;
    transform: translateY(0);
}

/* Detailed About Section */
.about-content {
    display: grid; 
    grid-template-columns: 1fr 1.5fr; 
    gap: 60px; 
    align-items: center; 
    background: rgba(255, 255, 255, 0.03);
    padding: 60px; 
    border-radius: 20px; 
    border: 1px solid rgba(0, 255, 136, 0.15); 
    backdrop-filter: blur(5px);
}

.about-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}
.glow-border-img {
    position: absolute;
    top: -5px; left: -5px; right: -5px; bottom: -5px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    border-radius: 50%;
    z-index: -1;
    filter: blur(15px);
    opacity: 0.6;
    animation: pulse 4s ease-in-out infinite;
}
@keyframes pulse { 0% { transform: scale(0.95); opacity: 0.5; } 50% { transform: scale(1.05); opacity: 0.8; } 100% { transform: scale(0.95); opacity: 0.5; } }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px) scale(1.02); }
    100% { transform: translateY(0px); }
}
.profile-img { width: 320px; height: 320px; border-radius: 50%; object-fit: cover; border: 4px solid #111; animation: float 6s ease-in-out infinite; }

.about-subtitle {
    font-size: 24px;
    color: #fff;
    margin-bottom: 25px;
    font-weight: 500;
    line-height: 1.4;
}
.about-subtitle span {
    color: var(--primary);
}
.about-text p { font-size: 17px; line-height: 1.8; color: var(--text-gray); margin-bottom: 25px; }

/* Stats Blocks */
.stats-container {
    display: flex;
    gap: 25px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.stat-box {
    display: flex;
    align-items: center;
    gap: 15px;
}
.stat-number {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary);
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}
.stat-label {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Projects & Cards */
.grid-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 35px; }
.card {
    background: rgba(255, 255, 255, 0.04); padding: 35px; border-radius: 18px;
    border-top: 4px solid var(--primary); transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s, border-color 0.3s;
    position: relative; overflow: hidden; backdrop-filter: blur(5px);
    opacity: 0; transform: translateY(100px);
}
.card.reveal { opacity: 1; transform: translateY(0); }
.card:hover { transform: translateY(-12px) !important; box-shadow: 0 15px 30px rgba(0, 255, 136, 0.2), 0 0 20px rgba(0, 255, 136, 0.2); border-color: var(--secondary); background: rgba(255, 255, 255, 0.08); }
.card h3 { margin-bottom: 18px; font-size: 24px; color: #fff; }
.card p { color: var(--text-gray); font-size: 16px; line-height: 1.6; margin-bottom: 15px; }

.tech-tags span {
    background: rgba(0, 255, 136, 0.08); color: var(--primary); padding: 6px 12px;
    border-radius: 6px; font-size: 14px; margin-right: 6px; display: inline-block;
    margin-bottom: 6px; border: 1px solid rgba(0, 255, 136, 0.2);
}

/* Premium Image Cards (Activities Section) */
.next-level-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 20px;
}
.activity-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 400px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: #111;
}
.activity-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.6s ease;
    filter: brightness(0.6) saturate(0.8);
}
.activity-card:hover .activity-img {
    transform: scale(1.08);
    filter: brightness(0.8) saturate(1.2);
}
.activity-overlay {
    position: absolute;
    bottom: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(5,5,5,1) 0%, rgba(5,5,5,0.7) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 35px;
    transform: translateY(20px);
    transition: transform 0.4s ease, background 0.4s ease;
}
.activity-card:hover .activity-overlay {
    transform: translateY(0);
    background: linear-gradient(to top, rgba(5,5,5,1) 0%, rgba(5,5,5,0.85) 60%, rgba(5,5,5,0.4) 100%);
}
.activity-badge {
    background: var(--primary);
    color: var(--bg-dark);
    font-weight: 700;
    font-size: 12px;
    padding: 6px 12px;
    border-radius: 20px;
    align-self: flex-start;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.5);
}
.activity-overlay h3 {
    color: #fff;
    font-size: 26px;
    margin-bottom: 10px;
    transform: translateY(0);
    transition: transform 0.4s ease, color 0.3s ease;
}
.activity-card:hover .activity-overlay h3 {
    color: var(--primary);
}
.project-link {
    text-decoration: none;
    color: inherit;
    display: inline-block;
}
.project-link:hover h3 {
    text-shadow: 0 0 15px rgba(0, 255, 136, 0.8);
}
.activity-desc {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
    opacity: 0.7;
    transition: opacity 0.4s ease;
}
.activity-card:hover .activity-desc {
    opacity: 1;
}

/* Detailed Skills Categories */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    width: 100%;
}

.skill-category {
    background: rgba(10, 10, 10, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 35px;
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.skill-category:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: 0 15px 30px rgba(0, 255, 136, 0.1);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.category-header i {
    font-size: 28px;
    color: var(--secondary);
}

.category-header h3 {
    font-size: 22px;
    color: #fff;
    font-weight: 600;
}

.skills-container-detailed { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 12px; 
}

.skill-btn-detailed {
    padding: 10px 20px; 
    background: rgba(255, 255, 255, 0.03); 
    border: 1px solid rgba(0, 255, 136, 0.2);
    color: var(--text-light); 
    border-radius: 8px; 
    font-size: 15px; 
    cursor: default;
    transition: all 0.3s ease; 
}

.skill-category:hover .skill-btn-detailed {
    background: rgba(0, 255, 136, 0.05);
}

.skill-btn-detailed:hover { 
    background: var(--primary) !important; 
    color: var(--bg-dark); 
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.6); 
    transform: translateY(-3px) scale(1.05); 
}

/* Contact Section */
.contact-card { text-align: center; max-width: 700px; margin: 0 auto; }
.contact-info { margin: 30px 0; font-size: 20px; color: var(--primary); }
.contact-info p { margin-bottom: 15px; }
.contact-info i { margin-right: 10px; }
.social-links { display: flex; justify-content: center; gap: 20px; margin-top: 20px; }
.social-links a {
    color: var(--text-light); font-size: 35px; transition: color 0.3s, transform 0.3s;
}
.social-links a:hover { color: var(--primary); transform: translateY(-5px) scale(1.1); }

@media (max-width: 768px) {
    .about-content { flex-direction: column; text-align: center; }
    .hero-text h1 { font-size: 50px; }
    section { padding: 80px 5%; }
}
/* --- ALUTH CONTACT SECTION STYLES --- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.contact-info-box, .contact-form-box {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info-box h3 {
    color: var(--primary);
    font-size: 28px;
    margin-bottom: 20px;
}

.contact-info-box p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 16px;
}

.info-item i {
    color: var(--primary);
    font-size: 20px;
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    color: var(--text-light);
    font-size: 22px;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary);
    color: var(--bg-dark);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 255, 136, 0.3);
}

/* Form Styles */
.input-group {
    margin-bottom: 25px;
}

.input-group input, .input-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--text-light);
    font-size: 16px;
    outline: none;
    transition: all 0.3s;
}

.input-group input:focus, .input-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.1);
    background: rgba(0, 0, 0, 0.6);
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-size: 18px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.submit-btn::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 300%; height: 300%;
    background: rgba(0, 255, 136, 0.15);
    transform: translate(-50%, -50%) rotate(45deg) translateY(100%);
    transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
    z-index: -1;
}

.submit-btn:hover {
    background: var(--primary);
    color: var(--bg-dark);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.6), 0 0 40px rgba(0, 255, 136, 0.4);
    transform: translateY(-3px);
}
.submit-btn:hover::before {
    transform: translate(-50%, -50%) rotate(45deg) translateY(0);
}

@media (max-width: 900px) {
    .about-content { grid-template-columns: 1fr; text-align: center; }
    .stats-container { justify-content: center; flex-wrap: wrap; }
    .hero-container { padding: 40px 20px; }
    .hero-content .main-title { font-size: 50px; }
    section { padding: 80px 5%; }
    .contact-wrapper { grid-template-columns: 1fr; }
}
:root {
    --primary: #00ff88;
    --secondary: #00d4ff;
    --bg-dark: #050505;
    --text-light: #ffffff;
    --text-gray: #a0a0a0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow-x: hidden;
    height: 500vh; /* Increased to 500vh to fit 5 sections smoothly */
}

/* Loading Screen Styles */
#loader {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: var(--bg-dark);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease-out;
}

.spinner {
    width: 60px; height: 60px;
    border: 4px solid rgba(0, 255, 136, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

@keyframes spin { 100% { transform: rotate(360deg); } }

/* 3D Canvas */
#bg-canvas {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: -1; opacity: 0.9;
}

/* Navigation */
nav {
    padding: 15px 50px;
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: blur(15px);
    position: fixed; width: 100%; z-index: 100;
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
}

nav h1 { color: var(--primary); font-size: 24px; text-transform: uppercase; letter-spacing: 2px; }
nav ul { display: flex; list-style: none; gap: 25px; }
nav a { color: var(--text-light); text-decoration: none; font-weight: 500; transition: color 0.3s, transform 0.2s; font-size: 14px; }
nav a:hover { color: var(--primary); transform: translateY(-2px); }

/* Sections */
section {
    min-height: 100vh; padding: 100px 10%;
    display: flex; flex-direction: column; justify-content: center;
    position: relative; z-index: 1;
}

.section-title {
    font-size: 42px; margin-bottom: 50px; color: var(--primary);
    text-align: center; text-transform: uppercase; letter-spacing: 3px;
}

/* Hero Section */
#home { align-items: center; text-align: center; }
.hero-text {
    background: rgba(5, 5, 5, 0.3); padding: 50px; border-radius: 20px;
    border: 1px solid rgba(0, 255, 136, 0.1); box-shadow: 0 0 60px rgba(0, 255, 136, 0.1);
    backdrop-filter: blur(10px);
}
.hero-text h1 { font-size: 75px; margin-bottom: 20px; letter-spacing: 2px; }
.hero-text h1 span { color: var(--primary); text-shadow: 0 0 25px rgba(0, 255, 136, 0.6); }
.hero-text p { font-size: 24px; color: var(--text-gray); max-width: 700px; margin: 0 auto; line-height: 1.5; }
.hero-text .subtitle { margin-top: 25px; font-size: 18px; color: #888; font-weight: 300; }

/* About Section */
.about-content {
    display: flex; gap: 60px; align-items: center; background: rgba(255, 255, 255, 0.03);
    padding: 50px; border-radius: 20px; border: 1px solid rgba(0, 255, 136, 0.15); backdrop-filter: blur(5px);
}
.profile-img { width: 320px; height: 320px; border-radius: 50%; object-fit: cover; border: 5px solid var(--primary); box-shadow: 0 0 30px rgba(0, 255, 136, 0.5); }
.about-text p { font-size: 19px; line-height: 1.7; color: var(--text-gray); margin-bottom: 20px; }

/* Projects & Cards */
.grid-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 35px; }
.card {
    background: rgba(255, 255, 255, 0.04); padding: 35px; border-radius: 18px;
    border-top: 4px solid var(--primary); transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s, border-color 0.3s;
    position: relative; overflow: hidden; backdrop-filter: blur(5px);
    opacity: 0; transform: translateY(100px);
}
.card.reveal { opacity: 1; transform: translateY(0); }
.card:hover { transform: translateY(-12px) !important; box-shadow: 0 15px 30px rgba(0, 255, 136, 0.2); border-color: var(--secondary); }
.card h3 { margin-bottom: 18px; font-size: 24px; color: #fff; }
.card p { color: var(--text-gray); font-size: 16px; line-height: 1.6; margin-bottom: 15px; }

.tech-tags span {
    background: rgba(0, 255, 136, 0.08); color: var(--primary); padding: 6px 12px;
    border-radius: 6px; font-size: 14px; margin-right: 6px; display: inline-block;
    margin-bottom: 6px; border: 1px solid rgba(0, 255, 136, 0.2);
}

/* Skills */
.skills-container { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; }
.skill-btn {
    padding: 14px 28px; background: rgba(5,5,5,0.5); border: 2px solid var(--primary);
    color: var(--text-light); border-radius: 40px; font-size: 17px; cursor: default;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275); text-transform: uppercase;
    letter-spacing: 1px; opacity: 0; transform: scale(0.5);
}
.skill-btn.reveal { opacity: 1; transform: scale(1); }
.skill-btn:hover { background: var(--primary); color: var(--bg-dark); box-shadow: 0 0 15px rgba(0, 255, 136, 0.4); transform: scale(1.1) !important; }

/* Contact Section */
.contact-card { text-align: center; max-width: 700px; margin: 0 auto; }
.contact-info { margin: 30px 0; font-size: 20px; color: var(--primary); }
.contact-info p { margin-bottom: 15px; }
.contact-info i { margin-right: 10px; }
.social-links { display: flex; justify-content: center; gap: 20px; margin-top: 20px; }
.social-links a {
    color: var(--text-light); font-size: 35px; transition: color 0.3s, transform 0.3s;
}
.social-links a:hover { color: var(--primary); transform: translateY(-5px) scale(1.1); }

@media (max-width: 768px) {
    .about-content { flex-direction: column; text-align: center; }
    .hero-text h1 { font-size: 50px; }
    section { padding: 80px 5%; }
}
/* --- ALUTH CONTACT SECTION STYLES --- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.contact-info-box, .contact-form-box {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info-box h3 {
    color: var(--primary);
    font-size: 28px;
    margin-bottom: 20px;
}

.contact-info-box p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 16px;
}

.info-item i {
    color: var(--primary);
    font-size: 20px;
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    color: var(--text-light);
    font-size: 22px;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary);
    color: var(--bg-dark);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 255, 136, 0.3);
}

/* Form Styles */
.input-group {
    margin-bottom: 25px;
}

.input-group input, .input-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--text-light);
    font-size: 16px;
    outline: none;
    transition: all 0.3s;
}

.input-group input:focus, .input-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.1);
    background: rgba(0, 0, 0, 0.6);
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-size: 18px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    background: var(--primary);
    color: var(--bg-dark);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

/* Mobile Responsiveness for Contact Section */
@media (max-width: 900px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}