/* ==========================================================================
   MODERN DEVOPS / CLOUD GLASSMORPHISM DESIGN SYSTEM
   Author: Puneet Bhairannavar (DevOps Engineer)
   ========================================================================== */

/* Design Tokens & Variables */
:root {
    /* Color Palette */
    --bg-dark: #070a13;
    --bg-card: rgba(15, 22, 42, 0.45);
    --bg-card-hover: rgba(15, 22, 42, 0.6);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(255, 255, 255, 0.16);
    
    /* Vibrant Cloud Accents */
    --cloud-blue: #00a3ff;
    --cloud-blue-rgb: 0, 163, 255;
    
    --cloud-teal: #00f2fe;
    --cloud-teal-rgb: 0, 242, 254;
    
    --cloud-violet: #9d4edd;
    --cloud-violet-rgb: 157, 78, 221;
    
    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #627288;
    
    /* Gradients */
    --grad-blue-violet: linear-gradient(135deg, var(--cloud-blue) 0%, var(--cloud-violet) 100%);
    --grad-blue-teal: linear-gradient(135deg, var(--cloud-blue) 0%, var(--cloud-teal) 100%);
    --grad-violet-teal: linear-gradient(135deg, var(--cloud-violet) 0%, var(--cloud-teal) 100%);
    
    /* Typography */
    --font-sans: 'Outfit', 'Inter', -apple-system, sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    /* Shadows */
    --shadow-blue: 0 0 20px rgba(0, 163, 255, 0.25);
    --shadow-teal: 0 0 20px rgba(0, 242, 254, 0.25);
    --shadow-violet: 0 0 20px rgba(157, 78, 221, 0.25);
    --shadow-panel: 0 16px 40px -10px rgba(0, 0, 0, 0.5);
    
    /* Transitions */
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s ease;
}

/* ==========================================================================
   RESET & SYSTEM BASICS
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all var(--transition-fast) ease;
}

button {
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    font-family: inherit;
}

ul {
    list-style: none;
}

p {
    text-align: justify;
    text-justify: inter-word;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--cloud-blue);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ==========================================================================
   AMBIENT BACKGROUND GLOW BLOBS
   ========================================================================== */
.ambient-blob {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.15;
    mix-blend-mode: screen;
    animation: floatBlobs 20s ease-in-out infinite alternate;
}

.blob-blue {
    width: 450px;
    height: 450px;
    background-color: var(--cloud-blue);
    top: -10%;
    left: -10%;
}

.blob-violet {
    width: 500px;
    height: 500px;
    background-color: var(--cloud-violet);
    bottom: -10%;
    right: -10%;
    animation-delay: -5s;
}

.blob-teal {
    width: 350px;
    height: 350px;
    background-color: var(--cloud-teal);
    top: 40%;
    left: 70%;
    animation-delay: -10s;
}

@keyframes floatBlobs {
    0% {
        transform: translate(0px, 0px) scale(1);
    }
    50% {
        transform: translate(30px, -50px) scale(1.1);
    }
    100% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

/* Helper Utilities */
.gradient-text {
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-blue-violet {
    background-image: var(--grad-blue-violet);
}

.text-violet { color: var(--cloud-violet); }
.text-teal { color: var(--cloud-teal); }
.text-blue { color: var(--cloud-blue); }

/* ==========================================================================
   GLASSMORPHISM PANEL STYLES
   ========================================================================== */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px) saturate(120%);
    -webkit-backdrop-filter: blur(16px) saturate(120%);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    box-shadow: var(--shadow-panel);
    transition: border var(--transition-smooth), background var(--transition-smooth), box-shadow var(--transition-smooth), transform var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.glass-panel:hover {
    border-color: var(--border-glass-hover);
    background: var(--bg-card-hover);
}

/* Card Glow Edges Decorator */
.card-glow-edge {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    z-index: 1;
}

.card-interior {
    padding: 2.25rem;
    position: relative;
    z-index: 2;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(7, 10, 19, 0.7);
    backdrop-filter: blur(16px) saturate(110%);
    -webkit-backdrop-filter: blur(16px) saturate(110%);
    border-bottom: 1px solid var(--border-glass);
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.brand-logo {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.75px;
}

.logo-grad {
    background: var(--grad-blue-violet);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 15px rgba(0, 163, 255, 0.2);
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-image: var(--grad-blue-teal);
    transition: width var(--transition-fast) ease;
    border-radius: 2px;
}

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

.nav-link:hover::after, 
.nav-link.active::after {
    width: 100%;
}

/* Nav Git CTA */
.btn-nav-git {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    border: 1px solid rgba(0, 242, 254, 0.4);
    padding: 0.5rem 1.25rem;
    border-radius: 30px;
    background: rgba(0, 242, 254, 0.05);
    box-shadow: inset 0 0 5px rgba(0, 242, 254, 0.1);
    display: inline-flex;
    align-items: center;
}

.btn-nav-git:hover {
    box-shadow: var(--shadow-teal);
    background: rgba(0, 242, 254, 0.15);
    border-color: var(--cloud-teal);
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
}

.mobile-nav-toggle .bar {
    width: 22px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all 0.3s var(--transition-smooth);
}

/* ==========================================================================
   COMMON HEADER STYLING
   ========================================================================== */
.section-heading-centered {
    text-align: center;
    margin-bottom: 4rem;
}

.sec-badge {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--cloud-blue);
    background-color: rgba(0, 163, 255, 0.08);
    border: 1px solid rgba(0, 163, 255, 0.15);
    padding: 0.35rem 0.85rem;
    border-radius: 30px;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   SECTION A: HERO (HOME)
   ========================================================================== */
.section-hero {
    min-height: 100vh;
    padding-top: 120px;
    padding-bottom: 60px;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
    align-items: center;
}

.hero-text-side {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.badge-new-role {
    align-self: flex-start;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0.45rem 1rem;
    border-radius: 30px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--cloud-teal);
    box-shadow: 0 0 10px var(--cloud-teal);
    animation: pulseGlow 1.5s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
    0% { transform: scale(0.9); opacity: 0.7; }
    100% { transform: scale(1.2); opacity: 1; }
}

.badge-text {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

/* Dynamic Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

.btn-gradient {
    background-image: var(--grad-blue-violet);
    color: #fff;
}

.btn-glow-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
}

.btn-gradient:hover .btn-glow-layer {
    transform: translateX(100%);
}

.btn-ghost {
    border: 1px solid rgba(0, 242, 254, 0.4);
    color: var(--cloud-teal);
    background-color: rgba(0, 242, 254, 0.02);
}

.btn-ghost:hover {
    transform: translateY(-2px);
    border-color: var(--cloud-teal);
    background-color: rgba(0, 242, 254, 0.08);
    box-shadow: var(--shadow-teal);
}

.btn-full {
    width: 100%;
}

/* Circular Portrait with Outer Spinning Rings */
.hero-image-side {
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-ring-container {
    position: relative;
    width: 320px;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid transparent;
    pointer-events: none;
}

.avatar-ring.ring-outer {
    width: 310px;
    height: 310px;
    border-top-color: var(--cloud-violet);
    border-bottom-color: var(--cloud-blue);
    animation: rotateOuter 12s linear infinite;
}

.avatar-ring.ring-inner {
    width: 290px;
    height: 290px;
    border-left-color: var(--cloud-teal);
    border-right-color: var(--cloud-blue);
    animation: rotateInner 8s linear infinite;
}

@keyframes rotateOuter {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes rotateInner {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

.profile-avatar-wrapper {
    width: 260px;
    height: 260px;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, var(--cloud-blue), var(--cloud-violet));
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 163, 255, 0.15);
}

.profile-avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    filter: brightness(95%) contrast(105%);
}

/* Floating HUD elements */
.floating-hud {
    position: absolute;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-glass);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
    box-shadow: var(--shadow-panel);
    animation: floatingHUD 4s ease-in-out infinite alternate;
    display: flex;
    align-items: center;
    gap: 8px;
}

.floating-hud.hud-aws {
    top: 25px;
    right: -10px;
    border-left: 3px solid var(--cloud-blue);
}

.floating-hud.hud-k8s {
    bottom: 30px;
    left: -15px;
    animation-delay: -2s;
    border-left: 3px solid var(--cloud-teal);
}

@keyframes floatingHUD {
    0% { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}

/* ==========================================================================
   SECTION B: ABOUT & EXPERIENCES
   ========================================================================== */
.section-about {
    padding: 100px 0;
    border-top: 1px solid var(--border-glass);
    background-image: linear-gradient(to bottom, transparent, rgba(157, 78, 221, 0.015), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
    align-items: flex-start;
}

.about-summary-card {
    height: auto;
}

.summary-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.lead-text {
    font-size: 1.1rem;
    color: var(--cloud-teal);
    font-weight: 500;
    margin-bottom: 1.25rem;
}

.about-summary-card p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.summary-metric-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 1.5rem;
}

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

.metric-num {
    font-size: 2.25rem;
    font-weight: 800;
    background: var(--grad-blue-violet);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Sleek Timeline Design */
.timeline-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-tabs-wrapper {
    display: flex;
    border-bottom: 1px solid var(--border-glass);
}

.timeline-nav-tab {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 0.75rem 1.75rem;
    position: relative;
    transition: color var(--transition-fast) ease;
}

.timeline-nav-tab::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 2.5px;
    background-image: var(--grad-blue-violet);
    transition: width var(--transition-fast) ease;
}

.timeline-nav-tab.active {
    color: var(--text-primary);
}

.timeline-nav-tab.active::after {
    width: 100%;
}

.timeline-pipe-wrapper {
    display: none;
    position: relative;
    padding-left: 2.5rem;
}

.timeline-pipe-wrapper.active {
    display: block;
}

.timeline-pipe-line {
    position: absolute;
    left: 7.5px;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: linear-gradient(to bottom, var(--cloud-blue), var(--cloud-violet), rgba(255,255,255,0.05));
    border-radius: 2px;
}

.timeline-pipe-node {
    position: relative;
    margin-bottom: 2.5rem;
}

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

.node-indicator {
    position: absolute;
    left: -38px;
    top: 25px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--bg-dark);
    border: 3px solid var(--cloud-blue);
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline-pipe-node:nth-child(2n) .node-indicator {
    border-color: var(--cloud-violet);
}

.node-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #fff;
    box-shadow: 0 0 8px #fff;
}

.timeline-pipe-card {
    padding: 1.75rem;
    border-radius: 16px;
}

.node-duration {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--cloud-teal);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}

.node-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.node-organization {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.node-bullets {
    padding-left: 1.25rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.node-bullets li {
    margin-bottom: 0.5rem;
}

.node-desc-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   SECTION C: SKILLS DASHBOARD
   ========================================================================== */
.section-skills {
    padding: 100px 0;
    border-top: 1px solid var(--border-glass);
}

.skills-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 2rem;
}

.skill-category-card {
    height: 100%;
}

.skill-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-glass);
    padding: 1.5rem 1.75rem;
}

.skill-icon-box {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
}

.skill-card-img-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.skill-card-title {
    font-size: 1.15rem;
    font-weight: 700;
}

.skill-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.skill-tag {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: 30px;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
}

.skill-tag i {
    margin-right: 6px;
    font-size: 0.9rem;
}

/* Custom Tag Accent Styles */
.tag-blue {
    background-color: rgba(0, 163, 255, 0.05);
    border-color: rgba(0, 163, 255, 0.15);
    color: var(--cloud-blue);
}

.tag-teal {
    background-color: rgba(0, 242, 254, 0.05);
    border-color: rgba(0, 242, 254, 0.15);
    color: var(--cloud-teal);
}

.tag-violet {
    background-color: rgba(157, 78, 221, 0.05);
    border-color: rgba(157, 78, 221, 0.15);
    color: var(--cloud-violet);
}

/* Glow Border styles on cards */
.border-glow-blue:hover { border-color: rgba(0, 163, 255, 0.3); box-shadow: 0 10px 30px -10px rgba(0, 163, 255, 0.15); }
.border-glow-teal:hover { border-color: rgba(0, 242, 254, 0.3); box-shadow: 0 10px 30px -10px rgba(0, 242, 254, 0.15); }
.border-glow-violet:hover { border-color: rgba(157, 78, 221, 0.3); box-shadow: 0 10px 30px -10px rgba(157, 78, 221, 0.15); }

/* Skill Progress Bars inside Cards */
.skill-bars-stack {
    border-top: 1px solid var(--border-glass);
    padding-top: 1.25rem;
}

.skill-progress-bar {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bar-lbl {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 600;
}

.bar-track {
    height: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: 4px;
}

.bar-fill.fill-blue { background-color: var(--cloud-blue); }
.bar-fill.fill-teal { background-color: var(--cloud-teal); }
.bar-fill.fill-violet { background-color: var(--cloud-violet); }

/* ==========================================================================
   SECTION D: SERVICES
   ========================================================================== */
.section-services {
    padding: 100px 0;
    border-top: 1px solid var(--border-glass);
    background-image: linear-gradient(to bottom, transparent, rgba(0, 242, 254, 0.01), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.service-icon-circle {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
}

.bg-blue-trans { background-color: rgba(0, 163, 255, 0.05); border-color: rgba(0, 163, 255, 0.2); color: var(--cloud-blue); }
.bg-teal-trans { background-color: rgba(0, 242, 254, 0.05); border-color: rgba(0, 242, 254, 0.2); color: var(--cloud-teal); }
.bg-violet-trans { background-color: rgba(157, 78, 221, 0.05); border-color: rgba(157, 78, 221, 0.2); color: var(--cloud-violet); }

.service-title {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.25px;
}

.service-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    flex-grow: 1;
    line-height: 1.6;
}

.service-footer-badges {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Hover Shadow glow card accents */
.shadow-glow-blue:hover { box-shadow: 0 20px 40px -15px rgba(0, 163, 255, 0.12); border-color: rgba(0, 163, 255, 0.25); transform: translateY(-4px); }
.shadow-glow-teal:hover { box-shadow: 0 20px 40px -15px rgba(0, 242, 254, 0.12); border-color: rgba(0, 242, 254, 0.25); transform: translateY(-4px); }
.shadow-glow-violet:hover { box-shadow: 0 20px 40px -15px rgba(157, 78, 221, 0.12); border-color: rgba(157, 78, 221, 0.25); transform: translateY(-4px); }

/* ==========================================================================
   SECTION E: PROJECTS
   ========================================================================== */
.section-projects {
    padding: 100px 0;
    border-top: 1px solid var(--border-glass);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 2.25rem;
}

.project-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card-image-box {
    height: 200px;
    width: 100%;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--border-glass);
}

.project-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.project-card:hover .project-card-img {
    transform: scale(1.05);
}

.p-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.75rem;
    letter-spacing: -0.5px;
    opacity: 0.75;
    transition: transform var(--transition-smooth);
}

.bg-gradient-blue { background-image: var(--grad-blue-teal); color: #fff; }
.bg-gradient-teal { background-image: var(--grad-violet-teal); color: #fff; }
.bg-gradient-violet { background-image: var(--grad-blue-violet); color: #fff; }

.project-card:hover .p-image-placeholder {
    transform: scale(1.05);
}

.p-icon-dec {
    text-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.project-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    flex-grow: 1;
}

.project-card-title {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.3;
}

.project-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.tech-spec-line {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.project-tag-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}

.p-badge {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    padding: 0.25rem 0.65rem;
    border-radius: 30px;
}

.project-card-action {
    border-top: 1px solid var(--border-glass);
    padding-top: 1.25rem;
    display: flex;
}

.project-view-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--cloud-teal);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.project-view-link:hover {
    color: var(--text-primary);
}

.project-view-link svg {
    transition: transform var(--transition-fast);
}

.project-view-link:hover svg {
    transform: translate(2px, -2px);
}

/* ==========================================================================
   SECTION F: CONTACT
   ========================================================================== */
.section-contact {
    padding: 100px 0 140px 0;
    border-top: 1px solid var(--border-glass);
}

.contact-box-panel {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    align-items: stretch;
}

/* Details Panel left */
.contact-details-side {
    padding: 3rem;
    border-right: 1px solid var(--border-glass);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-side-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.contact-side-intro {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.direct-connect-stack {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.connect-row {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.connect-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
}

.connect-info-text {
    display: flex;
    flex-direction: column;
}

.connect-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.connect-val {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.connect-row:hover .connect-val {
    color: var(--cloud-blue);
}

.connect-row:nth-child(2):hover .connect-val {
    color: var(--cloud-teal);
}

/* Social icons bottom */
.social-channels-stack {
    margin-top: 3rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
}

.social-channels-title {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 700;
    display: block;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.social-icons-row {
    display: flex;
    gap: 1rem;
}

.social-circ-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    border: 1px solid var(--border-glass);
    background-color: rgba(255, 255, 255, 0.01);
    transition: all var(--transition-fast) ease;
}

.social-circ-btn:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.social-circ-btn.s-linkedin:hover { background-color: rgba(0, 163, 255, 0.1); border-color: var(--cloud-blue); color: var(--cloud-blue); box-shadow: var(--shadow-blue); }
.social-circ-btn.s-github:hover { background-color: rgba(255, 255, 255, 0.05); border-color: #fff; color: #fff; }
.social-circ-btn.s-instagram:hover { background-color: rgba(157, 78, 221, 0.1); border-color: var(--cloud-violet); color: var(--cloud-violet); box-shadow: var(--shadow-violet); }

/* Form Panel Right */
.contact-form-side {
    padding: 3rem;
}

.sleek-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.input-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.sleek-form-input {
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-glass);
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
    color: var(--text-primary);
    border-radius: 10px;
    outline: none;
    transition: all var(--transition-fast) ease;
    width: 100%;
}

.sleek-form-input:focus {
    border-color: var(--cloud-blue);
    box-shadow: 0 0 15px rgba(0, 163, 255, 0.15);
    background-color: rgba(0, 0, 0, 0.4);
}

.sleek-textarea {
    resize: vertical;
}

.transmission-status-msg {
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.transmission-status-msg.sending { color: var(--cloud-blue); }
.transmission-status-msg.success { color: var(--cloud-teal); }
.transmission-status-msg.error { color: #ef4444; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.cloud-footer {
    border-top: 1px solid var(--border-glass);
    background-color: rgba(7, 10, 19, 0.9);
    padding: 2rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-sys-info {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        text-align: center;
    }
    
    .hero-text-side {
        align-items: center;
    }
    
    .badge-new-role {
        align-self: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .contact-box-panel {
        grid-template-columns: 1fr;
    }
    
    .contact-details-side {
        border-right: none;
        border-bottom: 1px solid var(--border-glass);
        padding: 2.5rem;
        gap: 2rem;
    }
    
    .contact-form-side {
        padding: 2.5rem;
    }
    
    .direct-connect-stack {
        align-items: center;
    }
    
    .connect-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.5rem;
    }
    
    .social-channels-stack {
        align-items: center;
        text-align: center;
    }
    
    .social-icons-row {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 75px;
        left: 0;
        width: 100%;
        height: calc(100vh - 75px);
        background-color: var(--bg-dark);
        border-top: 1px solid var(--border-glass);
        padding: 2rem;
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        overflow-y: auto;
    }
    
    .nav-menu.open {
        transform: translateX(0);
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.1rem;
        display: block;
        padding: 0.5rem 0;
    }
    
    .nav-cta-item {
        margin-top: 1.5rem;
    }
    
    .btn-nav-git {
        display: block;
        padding: 0.75rem;
        border-radius: 12px;
    }
    
    .mobile-nav-toggle.open .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .mobile-nav-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-toggle.open .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    /* Typography adjustment */
    .hero-title {
        font-size: 2.25rem;
        letter-spacing: -0.75px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .avatar-ring-container {
        width: 270px;
        height: 270px;
    }
    
    .avatar-ring.ring-outer { width: 260px; height: 260px; }
    .avatar-ring.ring-inner { width: 242px; height: 242px; }
    
    .profile-avatar-wrapper {
        width: 220px;
        height: 220px;
    }
    
    .timeline-pipe-wrapper {
        padding-left: 1.5rem;
    }
    
    .node-indicator {
        left: -28px;
        width: 14px;
        height: 14px;
    }
    
    .node-pulse {
        width: 4px;
        height: 4px;
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    /* Stack grid elements in 1 column on mobile for clean fit */
    .skills-dashboard-grid,
    .services-grid,
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Reduce spacing gaps on mobile screens */
    .section-about, 
    .section-skills, 
    .section-services, 
    .section-projects, 
    .section-contact {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }

    /* Shrink avatar rings for tiny displays */
    .avatar-ring-container {
        width: 230px;
        height: 230px;
    }
    
    .avatar-ring.ring-outer { width: 220px; height: 220px; }
    .avatar-ring.ring-inner { width: 204px; height: 204px; }
    
    .profile-avatar-wrapper {
        width: 184px;
        height: 184px;
    }

    /* Reduce inner pad on contact card */
    .contact-details-side,
    .contact-form-side {
        padding: 1.5rem;
    }
}

/* Prevent body scrolling when mobile menu drawer is open */
body.no-scroll {
    overflow: hidden;
}