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

:root {
    --bg-primary: #05060F;
    --bg-secondary: #080A18;
    --card-bg: #0D1020;
    --card-secondary: #101329;
    --text-primary: #F5F3FF;
    --text-secondary: #A7A9BC;
    --text-muted: #686B82;
    --primary-purple: #A855F7;
    --bright-purple: #C084FC;
    --indigo: #6366F1;
    --blue: #60A5FA;
    --border: rgba(255, 255, 255, 0.08);
    --border-subtle: rgba(255, 255, 255, 0.05);
    --purple-glow: rgba(168, 85, 247, 0.25);
    --blue-glow: rgba(99, 102, 241, 0.20);
    --main-gradient: linear-gradient(135deg, #A855F7, #6366F1);
    --heading-gradient: linear-gradient(90deg, #E9D5FF, #A78BFA, #93C5FD);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

body {
    overflow-x: hidden;
    position: relative;
    background-image: radial-gradient(rgba(99, 102, 241, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
}

/* Background Ambient Lighting */
.ambient-glows {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.glow-purple {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--purple-glow) 0%, transparent 70%);
    top: 10%;
    left: -10%;
    filter: blur(80px);
    opacity: 0.6;
    animation: floatGlow 15s ease-in-out infinite alternate;
}

.glow-blue {
    position: absolute;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--blue-glow) 0%, transparent 70%);
    top: 40%;
    right: -15%;
    filter: blur(100px);
    opacity: 0.6;
    animation: floatGlow 20s ease-in-out infinite alternate-reverse;
}

.glow-purple-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--purple-glow) 0%, transparent 70%);
    bottom: 15%;
    left: -5%;
    filter: blur(90px);
    opacity: 0.5;
}

@keyframes floatGlow {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 30px) scale(1.1); }
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
}

p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

.section-label {
    display: inline-block;
    color: var(--primary-purple);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-heading {
    font-size: 40px;
    line-height: 1.2;
    margin-bottom: 20px;
    background: var(--heading-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media(max-width: 768px) {
    .section-heading { font-size: 32px; }
}

.gradient-text {
    background: var(--main-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Base Layout Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

@media(max-width: 768px) {
    .section { padding: 60px 0; }
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
    padding: 12px 28px;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--main-gradient);
    color: var(--text-primary);
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(168, 85, 247, 0.4);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(13, 16, 32, 0.6);
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(16, 19, 41, 0.8);
    border-color: var(--primary-purple);
    transform: translateY(-2px);
}

/* Navigation Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

header.scrolled {
    background: rgba(8, 10, 24, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.navbar {
    max-width: 1200px;
    height: 80px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--main-gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px;
}

.logo-text {
    font-weight: 700;
    font-size: 20px;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 8px 0;
}

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

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--main-gradient);
    border-radius: 2px;
}

.nav-actions {
    display: flex;
    align-items: center;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

/* Mobile Nav Styles */
@media(max-width: 1024px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(5, 6, 15, 0.95);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
        gap: 24px;
        transition: var(--transition);
        border-top: 1px solid var(--border);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-actions {
        display: flex;
        align-items: center;
        gap: 10px;
    }
    
    .nav-actions .btn {
        display: inline-flex !important;
        padding: 6px 14px !important;
        font-size: 12px !important;
        border-radius: 8px !important;
        font-weight: 600;
        white-space: nowrap;
    }
    
    .nav-links .mobile-btn {
        display: inline-flex !important;
        margin-top: 10px;
        width: 80%;
        max-width: 260px;
        justify-content: center;
        padding: 12px 24px;
        font-size: 14px;
    }
}

.nav-links .mobile-btn {
    display: none;
}

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    width: 100%;
}

@media(max-width: 991px) {
    .hero-grid {
        grid-template-columns: 1fr;
        padding-top: 40px;
        gap: 50px;
    }
}

.hero-left {
    display: flex;
    flex-direction: column;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.2);
    color: var(--bright-purple);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    padding: 6px 14px;
    border-radius: 30px;
    width: fit-content;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 60px;
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 700;
}

.hero-title .gradient-span {
    background: var(--heading-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media(max-width: 1200px) {
    .hero-title { font-size: 50px; }
}

@media(max-width: 768px) {
    .hero-title { font-size: 38px; }
}

.hero-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

@media(max-width: 480px) {
    .hero-cta {
        flex-direction: column;
    }
}

.hero-socials {
    display: flex;
    align-items: center;
    gap: 16px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(13, 16, 32, 0.6);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    color: var(--text-primary);
    border-color: var(--primary-purple);
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.2);
    transform: translateY(-2px);
}

.hero-right {
    display: flex;
    justify-content: center;
    position: relative;
}

/* Premium Visual IDE Mockup */
.ide-mockup {
    width: 100%;
    max-width: 460px;
    height: 380px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 40px rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ide-header {
    height: 40px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
}

.ide-dots {
    display: flex;
    gap: 6px;
}

.ide-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.ide-dot.red { background: #FF5F56; }
.ide-dot.yellow { background: #FFBD2E; }
.ide-dot.green { background: #27C93F; }

.ide-title {
    font-size: 11px;
    color: var(--text-muted);
    font-family: monospace;
}

.ide-editor {
    flex: 1;
    padding: 20px;
    font-family: monospace;
    font-size: 13px;
    line-height: 1.5;
    overflow: hidden;
    color: #A5B4FC;
}

.ide-editor .keyword { color: #F472B6; }
.ide-editor .string { color: #34D399; }
.ide-editor .comment { color: var(--text-muted); }
.ide-editor .variable { color: #818CF8; }
.ide-editor .function { color: #60A5FA; }

/* Floating Badges */
.floating-badge {
    position: absolute;
    background: rgba(13, 16, 32, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(168, 85, 247, 0.3);
    padding: 10px 18px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    z-index: 10;
    transition: var(--transition);
}

.floating-badge:hover {
    transform: scale(1.05);
    border-color: var(--primary-purple);
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.3);
}

.floating-badge span {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}

.floating-badge i {
    font-size: 14px;
    color: var(--primary-purple);
}

.badge-1 { top: -20px; left: -20px; animation: bounceFloat 6s ease-in-out infinite alternate; }
.badge-2 { bottom: 30px; left: -30px; animation: bounceFloat 8s ease-in-out infinite alternate-reverse; }
.badge-3 { top: 40px; right: -20px; animation: bounceFloat 7s ease-in-out infinite alternate; }
.badge-4 { bottom: -10px; right: -10px; animation: bounceFloat 9s ease-in-out infinite alternate-reverse; }

@keyframes bounceFloat {
    0% { transform: translateY(0); }
    100% { transform: translateY(-12px); }
}

@media(max-width: 480px) {
    .ide-mockup {
        height: 320px;
    }
    .floating-badge {
        padding: 6px 12px;
    }
    .badge-1 { top: -10px; left: -10px; }
    .badge-2 { bottom: 10px; left: -10px; }
    .badge-3 { top: 20px; right: -10px; }
    .badge-4 { bottom: -10px; right: -10px; }
}

/* ABOUT SECTION */
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

@media(max-width: 991px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.about-left {
    display: flex;
    justify-content: center;
}

.profile-card {
    position: relative;
    width: 100%;
    max-width: 380px;
    aspect-ratio: 1/1.1;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.profile-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.profile-visual-avatar {
    margin: auto;
    width: 160px;
    height: 160px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(99, 102, 241, 0.2));
    border: 1.5px solid rgba(168, 85, 247, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.15);
}

.profile-visual-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.profile-info {
    z-index: 2;
    text-align: center;
}

.profile-info h3 {
    font-size: 22px;
    margin-bottom: 4px;
}

.profile-info p {
    font-size: 13px;
    color: var(--primary-purple);
    font-weight: 500;
}

.about-right h3 {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 600;
}

.about-bio {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    border-top: 1px solid var(--border);
    padding-top: 30px;
}

@media(max-width: 576px) {
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 32px;
    font-weight: 700;
    background: var(--main-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

/* THREE MAIN AREAS SECTION */
.three-areas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media(max-width: 991px) {
    .three-areas-grid {
        grid-template-columns: 1fr;
    }
}

.area-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.area-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 10%, rgba(99, 102, 241, 0.08) 0%, transparent 60%);
    pointer-events: none;
    transition: var(--transition);
}

.area-card:hover {
    transform: translateY(-5px);
    border-color: rgba(168, 85, 247, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(168, 85, 247, 0.15);
}

.area-card:hover::before {
    background: radial-gradient(circle at 10% 10%, rgba(168, 85, 247, 0.15) 0%, transparent 60%);
}

.area-num {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 24px;
    font-family: monospace;
}

.area-icon {
    width: 52px;
    height: 52px;
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bright-purple);
    font-size: 20px;
    margin-bottom: 24px;
}

.area-card:nth-child(2) .area-icon {
    background: rgba(99, 102, 241, 0.08);
    border-color: rgba(99, 102, 241, 0.15);
    color: var(--blue);
}

.area-card h3 {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.area-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    flex: 1;
}

.area-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border-top: 1px solid var(--border-subtle);
    padding-top: 16px;
}

.area-tag {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 4px 8px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}

/* SKILLS SECTION */
.skills-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
}

@media(max-width: 991px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

.skills-panel {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.skills-panel h3 {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 30px;
    text-transform: uppercase;
    border-left: 3px solid var(--primary-purple);
    padding-left: 10px;
}

.skills-desc-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-desc-item {
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 16px;
}

.skill-desc-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.skill-desc-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.skill-desc-header i {
    color: var(--primary-purple);
    font-size: 16px;
}

.skill-desc-header h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.skill-desc-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Circular Indicators Panel */
.circular-panel {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media(max-width: 480px) {
    .circular-panel {
        grid-template-columns: 1fr;
    }
}

.circle-card {
    background: var(--card-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.circle-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-purple);
    box-shadow: 0 10px 25px rgba(168, 85, 247, 0.15), 0 0 15px rgba(99, 102, 241, 0.1);
}

.circle-indicator {
    position: relative;
    width: 90px;
    height: 90px;
    margin-bottom: 16px;
}

.circle-indicator svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.circle-bg {
    fill: none;
    stroke: var(--bg-primary);
    stroke-width: 6;
}

.circle-bar {
    fill: none;
    stroke: url(#purpleBlueGrad);
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: 251.2; /* 2 * PI * 40 */
    stroke-dashoffset: 251.2; /* Animate in JS */
    transition: stroke-dashoffset 1.5s cubic-bezier(0.1, 0.8, 0.2, 1);
}

.circle-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.circle-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* TECHNOLOGIES STACK */
.tech-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media(max-width: 1024px) {
    .tech-categories {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width: 576px) {
    .tech-categories {
        grid-template-columns: 1fr;
    }
}

.tech-category {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.tech-category h3 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--bright-purple);
    margin-bottom: 16px;
    border-left: 2.5px solid var(--primary-purple);
    padding-left: 8px;
}

.tech-category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    flex: 1;
}

.tech-card {
    background: var(--card-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    cursor: default;
    text-align: center;
}

.tech-icon-box {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.tech-card span {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.tech-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary-purple);
    box-shadow: 0 0 12px var(--purple-glow);
}

.tech-card:hover .tech-icon-box {
    color: var(--bright-purple);
    transform: scale(1.1);
}

.tech-card:hover span {
    color: var(--text-primary);
}

/* SERVICES SECTION */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media(max-width: 991px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

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

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 20px var(--blue-glow);
    transform: translateY(-3px);
}

.service-icon {
    width: 44px;
    height: 44px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue);
    font-size: 18px;
    margin-bottom: 20px;
}

.service-card:hover .service-icon {
    color: var(--text-primary);
    background: var(--main-gradient);
    border-color: transparent;
}

.service-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 14px;
    color: var(--text-secondary);
    flex: 1;
}

/* AUTOMATION FLOW SECTION */
.automation-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.flow-title {
    text-align: center;
    font-size: 20px;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.flow-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 16px;
}

@media(max-width: 991px) {
    .flow-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }
}

.flow-step {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.flow-step:hover {
    border-color: var(--primary-purple);
    transform: translateY(-2px);
}

.flow-step-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(168, 85, 247, 0.1);
    color: var(--bright-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}

.flow-step.negative .flow-step-icon {
    background: rgba(239, 68, 68, 0.1);
    color: #F87171;
}

.flow-step.positive .flow-step-icon {
    background: rgba(34, 197, 94, 0.1);
    color: #4ADE80;
}

.flow-step h4 {
    font-size: 15px;
    margin-bottom: 8px;
}

.flow-step p {
    font-size: 12px;
}

.flow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 24px;
}

.automation-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 40px;
    border-top: 1px solid var(--border-subtle);
    padding-top: 30px;
}

@media(max-width: 768px) {
    .automation-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.auto-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--card-secondary);
    border: 1px solid var(--border);
    padding: 16px;
    border-radius: 12px;
    transition: var(--transition);
}

.auto-feature:hover {
    border-color: var(--primary-purple);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.1);
}

.auto-feature i {
    color: var(--bright-purple);
    font-size: 18px;
    margin-top: 2px;
    flex-shrink: 0;
}

.auto-feature-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.auto-feature-text h5 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.auto-feature-text p {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

@media(max-width: 480px) {
    .automation-features-grid {
        grid-template-columns: 1fr;
    }
}

/* PORTFOLIO SECTION & JS FILTERING */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    background: rgba(13, 16, 32, 0.6);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--main-gradient);
    border-color: transparent;
    color: var(--text-primary);
    box-shadow: 0 4px 10px rgba(168, 85, 247, 0.15);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

@media(max-width: 991px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

.project-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    transform-origin: center;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: rgba(168, 85, 247, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px var(--purple-glow);
}

/* HTML/CSS Vector Dashboard Mockup Inside Projects */
.project-preview {
    height: 220px;
    background: #060813;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transition: var(--transition);
}

.project-card:hover .project-preview {
    background: #04050a;
}

/* CSS Dashboards Rendered Directly */
.mock-dashboard {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    display: flex;
    font-family: monospace;
    font-size: 8px;
    overflow: hidden;
    color: var(--text-secondary);
}

.mock-sidebar {
    width: 50px;
    border-right: 1px solid var(--border);
    background: var(--bg-primary);
    padding: 10px 4px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mock-sidebar-logo {
    font-weight: 700;
    color: var(--bright-purple);
    font-size: 9px;
    margin-bottom: 8px;
    text-align: center;
}

.mock-nav-item {
    height: 10px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 2px;
}

.mock-nav-item.active {
    background: rgba(168, 85, 247, 0.15);
    border-left: 1.5px solid var(--primary-purple);
}

.mock-main {
    flex: 1;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow: hidden;
}

.mock-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-subtle);
}

.mock-title {
    font-weight: 600;
    color: var(--text-primary);
}

.mock-user {
    width: 12px;
    height: 12px;
    background: var(--main-gradient);
    border-radius: 50%;
}

.mock-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.mock-stat-box {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    padding: 6px;
    border-radius: 4px;
}

.mock-stat-val {
    font-weight: 700;
    font-size: 10px;
    color: var(--text-primary);
}

.mock-stat-val.purple { color: var(--bright-purple); }
.mock-stat-val.blue { color: var(--blue); }

.mock-chart-section {
    flex: 1;
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mock-chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 45px;
    padding: 0 4px;
}

.mock-chart-bar {
    width: 8px;
    background: var(--main-gradient);
    border-radius: 2px 2px 0 0;
}

.mock-table {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mock-table-row {
    display: flex;
    justify-content: space-between;
    padding: 4px;
    background: rgba(255,255,255,0.02);
    border-radius: 2px;
}

/* CSS Vector Preview for Normal Website Cards */
.mock-website {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.mock-web-nav {
    height: 18px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
    font-family: monospace;
    font-size: 8px;
}

.mock-web-links {
    display: flex;
    gap: 6px;
}

.mock-web-link {
    width: 12px;
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 1px;
}

.mock-web-hero {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    padding: 20px;
    text-align: center;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 80%);
}

.mock-web-logo {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    background: var(--main-gradient);
}

.mock-web-text-1 {
    width: 80px;
    height: 6px;
    background: var(--main-gradient);
    border-radius: 1px;
}

.mock-web-text-2 {
    width: 110px;
    height: 4px;
    background: rgba(255,255,255,0.15);
    border-radius: 1px;
}

.mock-web-btn {
    width: 32px;
    height: 10px;
    background: var(--main-gradient);
    border-radius: 3px;
}

/* Project Card Info Details */
.project-info {
    padding: 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.project-category {
    font-size: 10px;
    font-weight: 700;
    color: var(--bright-purple);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.project-info h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.project-info p {
    font-size: 13.5px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex: 1;
}

/* Feature Badges for Software */
.project-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.feature-badge {
    font-size: 9px;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.1);
    color: var(--blue);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 3px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    border-top: 1px solid var(--border-subtle);
    padding-top: 16px;
}

.project-tag {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 4px 8px;
    border-radius: 6px;
}

/* EXPERIENCE TIMELINE */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 40px auto 0;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 31px;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-purple), var(--indigo));
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 40px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-point {
    position: absolute;
    left: 22px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 4px solid var(--primary-purple);
    box-shadow: 0 0 12px var(--primary-purple);
    z-index: 2;
}

.timeline-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    transition: var(--transition);
}

.timeline-card:hover {
    border-color: var(--primary-purple);
    transform: translateX(4px);
}

.timeline-role {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.timeline-org {
    font-size: 13px;
    font-weight: 500;
    color: var(--bright-purple);
    margin-bottom: 8px;
}

.timeline-date {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    display: inline-block;
    background: var(--bg-secondary);
    padding: 3px 8px;
    border-radius: 4px;
}

.timeline-card p {
    font-size: 13.5px;
}

/* CONTACT SECTION */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: start;
}

@media(max-width: 991px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.contact-left h3 {
    font-size: 28px;
    margin-bottom: 16px;
}

.contact-left p {
    font-size: 15px;
    margin-bottom: 30px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.info-icon {
    width: 44px;
    height: 44px;
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bright-purple);
    font-size: 18px;
}

.info-text h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.info-text p {
    margin: 0;
    font-size: 14px;
    color: var(--text-primary);
}

.info-text a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.info-text a:hover {
    color: var(--bright-purple);
}

.contact-right {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.contact-right::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.form-control {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
    outline: none;
    width: 100%;
}

.form-control:focus {
    border-color: var(--primary-purple);
    box-shadow: 0 0 10px var(--purple-glow);
}

textarea.form-control {
    resize: none;
    height: 120px;
}

/* Toast Messages */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 16px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 10000;
    transform: translateY(150%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
    transform: translateY(0);
}

.toast i {
    font-size: 20px;
}

.toast.success i { color: #4ADE80; }
.toast.success { border-color: rgba(34, 197, 94, 0.3); }

.toast.error i { color: #F87171; }
.toast.error { border-color: rgba(239, 68, 68, 0.3); }

.toast-msg {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text-primary);
}

/* FOOTER SECTION */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
}

@media(max-width: 768px) {
    .footer-top {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    max-width: 320px;
}

.footer-brand .nav-logo {
    margin-bottom: 12px;
}

@media(max-width: 768px) {
    .footer-brand .nav-logo {
        justify-content: center;
    }
}

.footer-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

@media(max-width: 576px) {
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-subtle);
    padding-top: 30px;
    flex-wrap: wrap;
    gap: 16px;
}

@media(max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

.footer-bottom p {
    font-size: 12px;
    color: var(--text-muted);
}

.footer-socials {
    display: flex;
    gap: 12px;
}

/* Reveal on scroll animations CSS */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Comprehensive Mobile & Tablet Responsiveness Enhancements
   ========================================================================== */

@media (max-width: 991px) {
    .container {
        padding: 0 20px;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-cta, .hero-socials {
        justify-content: center;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .three-areas-grid {
        grid-template-columns: 1fr;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .auto-steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .auto-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
    .section {
        padding: 60px 0;
    }
    .hero-title {
        font-size: 30px !important;
        line-height: 1.25 !important;
    }
    .hero-description {
        font-size: 14px;
    }
    .section-heading {
        font-size: 26px !important;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .auto-steps-grid {
        grid-template-columns: 1fr;
    }
    .auto-features-grid {
        grid-template-columns: 1fr;
    }
    .tech-categories-grid {
        grid-template-columns: 1fr;
    }
    .timeline {
        padding-left: 0;
    }
    .timeline::before {
        left: 15px;
    }
    .timeline-item {
        padding-left: 45px;
    }
    .timeline-point {
        left: 6px;
    }
    .floating-badge {
        display: none;
    }
    .ide-mockup {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
    }
    .contact-right {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .filter-btn {
        padding: 6px 12px;
        font-size: 11px;
    }
    .toast {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }
}