/* ========================================
   CSS Variables & Foundation
   ======================================== */

:root {
    /* Colors */
    --dark-bg: #0f172a;
    --light-bg: #fafafa;
    --dark-text: #f8fafc;
    --light-text: #1a1a1a;
    --dark-accent: #4682a9;
    --light-accent: #4682a9;
    --dark-secondary: #94a3b8;
    --light-secondary: #64748b;
    --dark-border: #1e293b;
    --light-border: #e2e8f0;

    /* Component-specific colors */
    --dark-terminal: #0f172a;
    --light-terminal: #ffffff;
    --dark-terminal-header: #1e293b;
    --light-terminal-header: #e2e8f0;

    /* Shadows */
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-dark: 0 4px 12px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-standard: all 0.3s ease;
}

/* Follow-up options styling */
.follow-up-options {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    justify-content: flex-start;
}

.follow-up-btn {
    background-color: var(--light-accent);
    color: white;
    border: none;
    border-radius: 20px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-width: 60px;
    text-align: center;
}

body.dark-mode .follow-up-btn {
    background-color: var(--dark-accent);
}

.follow-up-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(70, 130, 169, 0.3);
    background-color: #3a7397;
}

body.dark-mode .follow-up-btn:hover {
    background-color: #5B9AC7;
}

.follow-up-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(70, 130, 169, 0.2);
}

/* Typing dots animation */
.typing-dots {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 0;
}

.typing-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--light-accent);
    animation: typingDots 1.4s infinite ease-in-out;
}

body.dark-mode .typing-dot {
    background-color: var(--dark-accent);
}

.typing-dot:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes typingDots {

    0%,
    80%,
    100% {
        transform: scale(0.8);
        opacity: 0.5;
    }

    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Enhanced message bubble for follow-up questions */
.message-bubble p {
    margin: 0;
    line-height: 1.4;
}

/* Responsive adjustments for follow-up buttons */
@media (max-width: 480px) {
    .follow-up-options {
        flex-direction: column;
        gap: 0.75rem;
    }

    .follow-up-btn {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}

/* ========================================
   Reset & Base Styles
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--light-bg);
    color: var(--light-text);
    transition: background-color 0.3s, color 0.3s;
    line-height: 1.6;
}

body.dark-mode {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}

/* ========================================
   Typography Base
   ======================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

p {
    font-family: 'Source Sans Pro', sans-serif;
}

code,
.monospace {
    font-family: 'Fira Code', monospace;
}

/* ========================================
   Layout Containers
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (max-width: 900px) {
    .lets-chat {
        padding: 0px;
    }
}
.section {
    padding: 5rem 0;
    position: relative;
    background-color: var(--light-bg);
    transition: var(--transition-standard);
}
@media (max-width: 900px) {
    .lets-chat h2 {
        margin-left: 10px;
    }
}
body.dark-mode .section {
    background-color: var(--dark-bg);
}

/* ========================================
   Section Dividers
   ======================================== */

.section-divider {
    height: 4px;
    background: linear-gradient(to right,
            transparent,
            var(--light-accent),
            transparent);
    opacity: 0.3;
}

body.dark-mode .section-divider {
    background: linear-gradient(to right,
            transparent,
            var(--dark-accent),
            transparent);
}

/* ========================================
   Common Components
   ======================================== */

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    color: var(--light-text);
    padding-bottom: 0.75rem;
}


body.dark-mode .section-title {
    color: var(--dark-text);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 4px;
    width: 80px;
    background-color: var(--light-accent);
    border-radius: 2px;
}

body.dark-mode .section-title::after {
    background-color: var(--dark-accent);
}

/* Buttons Base */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-standard);
}

.btn-primary {
    background-color: var(--light-accent);
    color: white;
    box-shadow: 0 2px 10px rgba(70, 130, 169, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(70, 130, 169, 0.3);
}

.btn-secondary {
    border: 1px solid var(--light-accent);
    color: var(--light-accent);
    background-color: transparent;
}

.btn-secondary:hover {
    background-color: rgba(70, 130, 169, 0.05);
    transform: translateY(-2px);
}

body.dark-mode .btn-secondary {
    border-color: var(--dark-accent);
    color: var(--dark-accent);
}

body.dark-mode .btn-secondary:hover {
    background-color: rgba(70, 130, 169, 0.1);
}

/* Card Base */
.card {
    background-color: white;
    border-radius: 16px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-standard);
    overflow: hidden;
}

body.dark-mode .card {
    background-color: #1e293b;
    box-shadow: var(--shadow-dark);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

body.dark-mode .card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* ========================================
   Grid Systems
   ======================================== */

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

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

    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   Utility Classes
   ======================================== */

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.mt-5 {
    margin-top: 3rem;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.p-1 {
    padding: 0.5rem;
}

.p-2 {
    padding: 1rem;
}

.p-3 {
    padding: 1.5rem;
}

.p-4 {
    padding: 2rem;
}

.p-5 {
    padding: 3rem;
}

/* ========================================
   Animations (Defined Once)
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(70, 130, 169, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(70, 130, 169, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(70, 130, 169, 0);
    }
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* ========================================
   Visibility & Transitions
   ======================================== */

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.fade-in.visible>*:nth-child(1) {
    transition-delay: 0.1s;
}

.fade-in.visible>*:nth-child(2) {
    transition-delay: 0.2s;
}

.fade-in.visible>*:nth-child(3) {
    transition-delay: 0.3s;
}

.fade-in.visible>*:nth-child(4) {
    transition-delay: 0.4s;
}

.fade-in.visible>*:nth-child(5) {
    transition-delay: 0.5s;
}

/* ========================================
   Hero Section
   ======================================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Background Elements */
.grid-background {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background-image:
        linear-gradient(to right, var(--light-accent) 1px, transparent 1px),
        linear-gradient(to bottom, var(--light-accent) 1px, transparent 1px);
    background-size: 60px 60px;
    transition: opacity 0.5s;
    pointer-events: none;
}

body.dark-mode .grid-background {
    opacity: 0.08;
    background-image:
        linear-gradient(to right, var(--dark-accent) 1px, transparent 1px),
        linear-gradient(to bottom, var(--dark-accent) 1px, transparent 1px);
}

.accent-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--light-accent);
    opacity: 0.8;
}

body.dark-mode .accent-line {
    background: var(--dark-accent);
}

/* Theme Toggle */
.theme-toggle-container {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.theme-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--light-text);
    transition: var(--transition-standard);
    user-select: none;
}

body.dark-mode .theme-label {
    color: var(--dark-text);
}

.theme-toggle {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition-standard);
    background-color: #ffffff;
    color: #0f172a;
    box-shadow: var(--shadow-light);
}

body.dark-mode .theme-toggle {
    background-color: #1e293b;
    color: #fcd34d;
    box-shadow: var(--shadow-dark);
}

.theme-toggle:hover {
    transform: scale(1.05);
}

/* Main Content Area */
.main-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    min-height: 100vh;
    justify-content: center;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

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

/* Left Content */
.left-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
@media (max-width: 390px) and (max-height: 850px) {
    .left-content {
        display: block;
    }
}
/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    background-color: rgba(0, 128, 0, 0.254);
    color: green;
    box-shadow: var(--shadow-light);
    transition: var(--transition-standard);
    width: fit-content;
}

body.dark-mode .badge {
    background-color: rgba(0, 128, 0, 0.254);
    color: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-dark);
}
@media (max-width: 450px) and (max-height: 900px) {
    .badge {
        margin-top: 2.5rem;
    }
}

.badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    margin-right: 0.5rem;
    background-color: green;
    animation: pulse 2s infinite;
}

/* Title */
.title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--light-text);
    transition: var(--transition-standard);
}

body.dark-mode .title {
    color: var(--dark-text);
}

.name-first {
    display: block;
}

.name-last {
    display: block;
    color: var(--light-accent);
}

body.dark-mode .name-last {
    color: var(--dark-accent);
}

/* Subtitle with Typing Animation */
.subtitle-container {
    height: 3rem;
    margin-bottom: 1rem;
    overflow: hidden;
}

.subtitle {
    display: flex;
    font-size: 1.25rem;
    font-family: 'Source Sans Pro', sans-serif;
    color: var(--light-secondary);
}

body.dark-mode .subtitle {
    color: var(--dark-secondary);
}

.typed-text {
    margin-left: 0.5rem;
    position: relative;
    font-family: 'Fira Code', monospace;
    color: var(--light-accent);
}

body.dark-mode .typed-text {
    color: var(--dark-accent);
}

.cursor-blink {
    position: absolute;
    right: -4px;
    top: 0;
    height: 100%;
    width: 2px;
    background-color: var(--light-accent);
    animation: blink 1s step-end infinite;
}

body.dark-mode .cursor-blink {
    background-color: var(--dark-accent);
}

/* Description */
.description {
    font-size: 1.125rem;
    max-width: 32rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    color: var(--light-secondary);
}

body.dark-mode .description {
    color: var(--dark-secondary);
}

/* Button Container */
.button-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .button-container {
        flex-direction: row;
    }
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    background-color: var(--light-accent);
    color: white;
    box-shadow: 0 2px 10px rgba(70, 130, 169, 0.2);
    transition: var(--transition-standard);
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(70, 130, 169, 0.3);
}

.arrow-icon {
    margin-left: 0.5rem;
    transition: transform 0.2s;
}

.primary-button:hover .arrow-icon {
    transform: translateX(0.25rem);
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid var(--light-accent);
    color: var(--light-accent);
    background-color: transparent;
    transition: var(--transition-standard);
}

.secondary-button:hover {
    background-color: rgba(70, 130, 169, 0.05);
    transform: translateY(-2px);
}

body.dark-mode .secondary-button {
    border-color: var(--dark-accent);
    color: var(--dark-accent);
}

body.dark-mode .secondary-button:hover {
    background-color: rgba(70, 130, 169, 0.1);
}

/* Social Links */
.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 1rem;
}

@media (min-width: 640px) {
    .social-links {
        flex-direction: row;
        gap: 1rem;
    }
}

.social-button-labeled {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-standard);
    box-shadow: var(--shadow-light);
}

body.dark-mode .social-button-labeled {
    box-shadow: var(--shadow-dark);
}

.social-button-labeled:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.5rem;
}

.button-text {
    font-weight: 600;
    letter-spacing: 0.025em;
}

/* Social Button Variants */
.social-button-labeled.github {
    background-color: #24292e;
    color: #ffffff;
}

.social-button-labeled.github:hover {
    background-color: #2c3440;
}

.social-button-labeled.linkedin {
    background-color: #0077b5;
    color: #ffffff;
}

.social-button-labeled.linkedin:hover {
    background-color: #0069a1;
}

.social-button-labeled.gmail {
    background-color: #ffffff;
    color: #ea4335;
    border: 1px solid #eeeeee;
}

body.dark-mode .social-button-labeled.gmail {
    background-color: #1e293b;
    border-color: #334155;
}

.social-button-labeled.gmail:hover {
    background-color: rgba(234, 67, 53, 0.05);
}

/* Terminal Component */
.terminal-container {
    position: relative;
    display: none;
    transition: var(--transition-standard);
}

@media (min-width: 768px) {
    .terminal-container {
        display: block;
    }
}

/* Ensure all terminal elements use monospace */
.terminal,
.terminal * {
    font-family: 'Fira Code', 'Courier New', monospace !important;
}

.terminal-content {
    padding: 1.5rem;
    font-family: 'Fira Code', 'Courier New', monospace !important;
    font-size: 0.875rem;
    line-height: 1.6;
    height: 350px;
    overflow-y: auto;
}

.command-line {
    font-family: 'Fira Code', 'Courier New', monospace !important;
    display: flex;
    margin-bottom: 0.75rem;
}

.prompt {
    font-family: 'Fira Code', 'Courier New', monospace !important;
    margin-right: 0.5rem;
    color: #16a34a;
}

.command {
    font-family: 'Fira Code', 'Courier New', monospace !important;
    color: var(--light-text);
}

.terminal-input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--light-text);
    font-family: 'Fira Code', 'Courier New', monospace !important;
    font-size: 0.875rem;
    width: calc(100% - 1rem);
    margin-left: 0.5rem;
}

.command-output,
.command-output-text,
.about-me {
    font-family: 'Fira Code', 'Courier New', monospace !important;
    line-height: 1.6;
}

.terminal-glow {
    position: absolute;
    inset: -2px;
    background: var(--light-accent);
    border-radius: 12px;
    filter: blur(12px);
    opacity: 0.15;
    transition: var(--transition-standard);
}

body.dark-mode .terminal-glow {
    opacity: 0.25;
}

.terminal {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-standard);
    box-shadow: var(--shadow-light);
    background-color: var(--light-terminal);
    border: 1px solid var(--light-border);
}

body.dark-mode .terminal {
    background-color: var(--dark-terminal);
    border: 1px solid var(--dark-border);
    box-shadow: var(--shadow-dark);
}

.terminal-header {
    display: flex;
    align-items: center;
    padding: 0.6rem 1rem;
    background-color: var(--light-terminal-header);
}

body.dark-mode .terminal-header {
    background-color: var(--dark-terminal-header);
}

/* Add these styles to your styles.css file */

/* Interactive Terminal Styles */
.terminal-input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--light-text);
    font-family: 'Fira Code', monospace;
    font-size: 0.875rem;
    width: calc(100% - 1rem);
    margin-left: 0.5rem;
}

body.dark-mode .terminal-input {
    color: var(--dark-text);
}

.command-line.active {
    display: flex;
    align-items: baseline;
}

.command-output-text {
    margin: 0.75rem 0;
    line-height: 1.6;
    white-space: pre-wrap;
}

.command-output-text.error {
    color: #ef4444;
}

body.dark-mode .command-output-text.error {
    color: #f87171;
}

/* Make terminal scrollable */
.terminal-content {
    height: 350px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.3) transparent;
}

.terminal-content::-webkit-scrollbar {
    width: 6px;
}

.terminal-content::-webkit-scrollbar-track {
    background: transparent;
}

.terminal-content::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

body.dark-mode .terminal-content::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Cursor animation for input field */
.terminal-input {
    caret-color: var(--light-accent);
}

body.dark-mode .terminal-input {
    caret-color: var(--dark-accent);
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

.terminal-button {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
}

.terminal-button.red {
    background-color: #ff5f57;
}

.terminal-button.yellow {
    background-color: #ffbd2e;
}

.terminal-button.green {
    background-color: #28c840;
}

.terminal-title {
    margin: 0 auto;
    font-size: 0.875rem;
    font-family: 'Fira Code', monospace;
    color: var(--light-secondary);
}

body.dark-mode .terminal-title {
    color: var(--dark-secondary);
}

.terminal-content {
    padding: 1.5rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    height: 350px;
    overflow-y: auto;
}

.terminal-input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--light-text);
    font-family: 'Fira Code', monospace;
    font-size: 0.875rem;
    width: calc(100% - 1rem);
    margin-left: 0.5rem;
}

.command-line {
    font-style: monospace;
    display: flex;
    margin-bottom: 0.75rem;
}

.prompt {
    margin-right: 0.5rem;
    color: #16a34a;
}

body.dark-mode .prompt {
    color: #22c55e;
}

.command {
    color: var(--light-text);
}

body.dark-mode .command {
    color: var(--dark-text);
}

.about-me {
    line-height: 1.6;
    color: var(--light-secondary);
    margin-top: 0.75rem;
}

body.dark-mode .about-me {
    color: var(--dark-secondary);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: bounce 2s infinite;
    color: var(--light-secondary);
}

body.dark-mode .scroll-indicator {
    color: var(--dark-secondary);
}

.scroll-text {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.scroll-arrow {
    color: var(--light-accent);
    font-size: 1.2rem;
}

body.dark-mode .scroll-arrow {
    color: var(--dark-accent);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-12px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Responsive Typography */
@media (min-width: 640px) {
    .title {
        font-size: 3.75rem;
    }

    .subtitle {
        font-size: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .title {
        font-size: 4.5rem;
    }
}

/* ========================================
   Skills Section
   ======================================== */

.skills-section {
    padding: 5rem 0;
    background-color: var(--light-bg);
    transition: var(--transition-standard);
    position: relative;
    overflow: hidden;
}

body.dark-mode .skills-section {
    background-color: var(--dark-bg);
}

/* Background Grid Pattern */
.skills-section::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background-image:
        linear-gradient(to right, var(--light-accent) 1px, transparent 1px),
        linear-gradient(to bottom, var(--light-accent) 1px, transparent 1px);
    background-size: 60px 60px;
    transition: opacity 0.5s;
    z-index: 0;
    pointer-events: none;
}

body.dark-mode .skills-section::before {
    opacity: 0.08;
    background-image:
        linear-gradient(to right, var(--dark-accent) 1px, transparent 1px),
        linear-gradient(to bottom, var(--dark-accent) 1px, transparent 1px);
}

/* Container Override for z-index */
.skills-section .container {
    position: relative;
    z-index: 1;
}

/* Technology Cards */
.tech-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tech-card {
    background-color: white;
    color: var(--light-text);
    padding: 1rem 1.5rem;
    border-radius: 16px;
    font-weight: 500;
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s forwards;
}

body.dark-mode .tech-card {
    background-color: #1e293b;
    color: var(--dark-text);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Staggered Animation */
.tech-card:nth-child(1) {
    animation-delay: 0.1s;
}

.tech-card:nth-child(2) {
    animation-delay: 0.2s;
}

.tech-card:nth-child(3) {
    animation-delay: 0.3s;
}

.tech-card:nth-child(4) {
    animation-delay: 0.4s;
}

.tech-card:nth-child(5) {
    animation-delay: 0.5s;
}

.tech-card:nth-child(6) {
    animation-delay: 0.6s;
}



/* Tech Logo */
.tech-logo {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.tech-logo svg {
    width: 100%;
    height: 100%;
}



/* Tech Name */
.tech-name {
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: color 0.3s ease;
}


body.dark-mode .tech-card:hover .tech-name {
    color: var(--dark-accent);
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Skill Category Card */
.skill-category {
    background-color: white;
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition-standard);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

body.dark-mode .skill-category {
    background-color: #1e293b;
    box-shadow: var(--shadow-dark);
}

body.dark-mode .skill-category:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Category Header */
.category-header {
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 0.75rem;
}

body.dark-mode .category-header {
    border-bottom-color: #2d3748;
}

.category-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--light-text);
    letter-spacing: -0.01em;
}

body.dark-mode .category-title {
    color: var(--dark-text);
}

/* Skill List */
.skill-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.skill-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    transition: var(--transition-standard);
}

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

.skill-item:hover .skill-name {
    color: var(--light-text);
    transform: translateX(5px);
}

body.dark-mode .skill-item:hover .skill-name {
    color: var(--dark-text);
}

/* Check Icon */
.check-icon {
    color: #16a34a;
    margin-right: 0.75rem;
    font-size: 1rem;
    flex-shrink: 0;
}

body.dark-mode .check-icon {
    color: #22c55e;
}

/* Skill Name */
.skill-name {
    color: var(--light-secondary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

body.dark-mode .skill-name {
    color: var(--dark-secondary);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .tech-cards {
        gap: 0.75rem;
    }

    .tech-card {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }

    .tech-logo {
        width: 28px;
        height: 28px;
    }

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

/* Small screens */
@media (max-width: 640px) {
    .skill-category {
        padding: 1.5rem;
    }
}

/* ========================================
   Projects Section
   ======================================== */

.projects-section {
    padding: 5rem 0;
    background-color: var(--light-bg);
    transition: var(--transition-standard);
}

body.dark-mode .projects-section {
    background-color: var(--dark-bg);
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-top: 3rem;
}

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

/* Project Card */
.project-card {
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: white;
    box-shadow: var(--shadow-light);
    transition: var(--transition-standard);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

body.dark-mode .project-card {
    background-color: #1e293b;
    box-shadow: var(--shadow-dark);
}

body.dark-mode .project-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

/* Project Image Container */
.project-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.project-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

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

/* Project Image URLs */
.project-image-1 {
    background-image: url('https://images.unsplash.com/photo-1573497620053-ea5300f94f21?q=80&w=1170&auto=format&fit=crop');
}

.project-image-2 {
    background-image: url('https://images.unsplash.com/photo-1555949963-ff9fe0c870eb?q=80&w=1170&auto=format&fit=crop');
}

.project-image-3 {
    background-image: url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?q=80&w=1170&auto=format&fit=crop');
}

.project-image-4 {
    background-image: url('https://images.unsplash.com/photo-1633412802994-5c058f151b66?q=80&w=1170&auto=format&fit=crop');
}

/* Project Tags */
.project-tags {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.75rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-tag {
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 500;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    backdrop-filter: blur(4px);
}

/* Project Content */
.project-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* Project Header */
.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    margin-right: 1rem;
    color: var(--light-text);
    flex: 1;
}

body.dark-mode .project-title {
    color: var(--dark-text);
}

/* Project Links */
.project-links {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.project-link {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #f1f5f9;
    color: #64748b;
    transition: var(--transition-standard);
    text-decoration: none;
}

.project-link:hover {
    background-color: var(--light-accent);
    color: white;
    transform: translateY(-3px);
}

body.dark-mode .project-link {
    background-color: #2d3748;
    color: #94a3b8;
}

body.dark-mode .project-link:hover {
    background-color: var(--dark-accent);
    color: white;
}

.project-link svg {
    width: 18px;
    height: 18px;
}

/* Project Description */
.project-description {
    margin-bottom: 1.25rem;
    line-height: 1.6;
    color: var(--light-secondary);
}

body.dark-mode .project-description {
    color: var(--dark-secondary);
}

/* Project Features */
.project-features {
    margin-top: auto;
}

.features-list {
    padding-left: 1.25rem;
    margin: 0;
    color: var(--light-secondary);
}

body.dark-mode .features-list {
    color: var(--dark-secondary);
}

.features-list li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.features-list li:last-child {
    margin-bottom: 0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .project-image-container {
        height: 180px;
    }

    .project-content {
        padding: 1.25rem;
    }
}

@media (max-width: 640px) {
    .project-header {
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .project-title {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

/* Animation on Scroll */
.projects-section.fade-in .project-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.projects-section.fade-in.visible .project-card {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered Animation */
.projects-section.fade-in.visible .project-card:nth-child(1) {
    transition-delay: 0.1s;
}

.projects-section.fade-in.visible .project-card:nth-child(2) {
    transition-delay: 0.2s;
}

.projects-section.fade-in.visible .project-card:nth-child(3) {
    transition-delay: 0.3s;
}

.projects-section.fade-in.visible .project-card:nth-child(4) {
    transition-delay: 0.4s;
}

/* ========================================
   Experience Section
   ======================================== */
/* ========================================
   Experience Section - Enhanced
   ======================================== */

.experience-section {
    padding: 6rem 0;
    position: relative;
    background-color: var(--light-bg);
    transition: var(--transition-standard);
    overflow: hidden;
}

body.dark-mode .experience-section {
    background-color: var(--dark-bg);
}

/* Background Grid Pattern - Enhanced */
.experience-section::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background-image:
        linear-gradient(to right, var(--light-accent) 1px, transparent 1px),
        linear-gradient(to bottom, var(--light-accent) 1px, transparent 1px);
    background-size: 60px 60px;
    transition: opacity 0.5s;
    z-index: 0;
    animation: gridSlide 20s linear infinite;
}

@keyframes gridSlide {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(60px, 60px);
    }
}

body.dark-mode .experience-section::before {
    opacity: 0.08;
    background-image:
        linear-gradient(to right, var(--dark-accent) 1px, transparent 1px),
        linear-gradient(to bottom, var(--dark-accent) 1px, transparent 1px);
}

/* Container Override */
.experience-section .container {
    position: relative;
    z-index: 1;
}

/* Section Title Animation */
.experience-section .section-title {
    opacity: 0;
    transform: translateY(30px);
    animation: titleFadeIn 0.8s ease-out forwards;
}

@keyframes titleFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Timeline Container */
.timeline-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* Timeline Center Line - Animated */
.timeline-line {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    top: 0;
    bottom: 0;
    overflow: hidden;
}

.timeline-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(to bottom,
            var(--light-accent),
            rgba(70, 130, 169, 0.3));
    animation: lineGrow 2s ease-out 0.5s forwards;
}

@keyframes lineGrow {
    to {
        height: 100%;
    }
}

/* Timeline Item */
.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    width: 100%;
    display: flex;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Alternating timeline items */
.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.timeline-item:nth-child(1).visible {
    transition-delay: 0.2s;
}

.timeline-item:nth-child(2).visible {
    transition-delay: 0.3s;
}

.timeline-item:nth-child(3).visible {
    transition-delay: 0.4s;
}

.timeline-item:nth-child(4).visible {
    transition-delay: 0.5s;
}

/* Logo Container */
.timeline-logo-container {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    z-index: 3;
}

/* Logo Ring Animation */
.logo-ring {
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 2px solid var(--light-accent);
    opacity: 0;
    transform: scale(0.8);
}

.timeline-item.visible .logo-ring {
    animation: ringPulse 2s ease-out forwards;
}

@keyframes ringPulse {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }

    50% {
        opacity: 1;
        transform: scale(1.2);
    }

    100% {
        opacity: 0;
        transform: scale(1.4);
    }
}

/* Timeline Logo */
.timeline-logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
    cursor: pointer;
    transform: scale(0);
    opacity: 0;
}

body.dark-mode .timeline-logo {
    background-color: #1e293b;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.timeline-item.visible .timeline-logo {
    transform: scale(1);
    opacity: 1;
    animation: logoEntrance 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes logoEntrance {
    0% {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
    }

    50% {
        transform: scale(1.1) rotate(10deg);
    }

    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

/* Logo Hover Effects */
.timeline-logo:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.timeline-logo::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle at center, transparent 30%, var(--light-accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.timeline-logo:hover::after {
    opacity: 0.1;
}

/* Logo Image */
.timeline-logo img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.timeline-logo:hover img {
    transform: scale(1.05);
}

/* Timeline Date */
.timeline-date {
    width: 50%;
    padding: 0 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--light-accent);
    text-align: right;
    position: relative;
    margin-top: 1rem;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease-out;
}

.timeline-item:nth-child(odd) .timeline-date {
    text-align: left;
    transform: translateX(30px);
}

.timeline-item.visible .timeline-date {
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.3s;
}

/* Timeline Content */
.timeline-content {
    width: 50%;
    padding: 0 2rem;
    margin-top: 0;
}

/* Timeline Card - Enhanced */
.timeline-card {
    background-color: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border-top: 3px solid var(--light-accent);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateX(50px) scale(0.95);
}

.timeline-item:nth-child(odd) .timeline-card {
    transform: translateX(-50px) scale(0.95);
}

.timeline-item.visible .timeline-card {
    opacity: 1;
    transform: translateX(0) scale(1);
    transition-delay: 0.4s;
}

/* Card Gradient Background */
.timeline-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(135deg, var(--light-accent), transparent);
    opacity: 0.05;
    transition: opacity 0.3s ease;
}

.timeline-card:hover::before {
    opacity: 0.1;
}

.timeline-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

body.dark-mode .timeline-card {
    background-color: #1e293b;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border-top-color: var(--dark-accent);
}

/* Timeline Title */
.timeline-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--light-text);
    position: relative;
    padding-left: 0;
    transition: all 0.3s ease;
}

.timeline-card:hover .timeline-title {
    padding-left: 10px;
    color: var(--light-accent);
}

/* Timeline Company */
.timeline-company {
    font-size: 1.1rem;
    margin: 0 0 1.5rem 0;
    color: var(--light-accent);
    font-weight: 500;
}

/* Timeline Achievements */
.timeline-achievements {
    padding-left: 0;
    margin: 0 0 1.5rem 0;
    list-style: none;
}

.timeline-achievements li {
    position: relative;
    margin-bottom: 1rem;
    padding-left: 2rem;
    line-height: 1.6;
    color: var(--light-secondary);
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.4s ease;
}

.timeline-item.visible .timeline-achievements li {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered list animation */
.timeline-item.visible .timeline-achievements li:nth-child(1) {
    transition-delay: 0.5s;
}

.timeline-item.visible .timeline-achievements li:nth-child(2) {
    transition-delay: 0.6s;
}

.timeline-achievements li::before {
    content: '▸';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--light-accent);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Tech Tags - Enhanced */
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1rem;
}

.tech-tags span {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: linear-gradient(135deg, rgba(70, 130, 169, 0.1), rgba(70, 130, 169, 0.05));
    color: var(--light-accent);
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(70, 130, 169, 0.2);
    opacity: 0;
    transform: translateY(10px) scale(0.9);
    transition: all 0.3s ease;
}

.timeline-item.visible .tech-tags span {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Staggered tech tag animations */
.timeline-item.visible .tech-tags span:nth-child(1) {
    transition-delay: 0.6s;
}

.timeline-item.visible .tech-tags span:nth-child(2) {
    transition-delay: 0.7s;
}

.timeline-item.visible .tech-tags span:nth-child(3) {
    transition-delay: 0.8s;
}

.timeline-item.visible .tech-tags span:nth-child(4) {
    transition-delay: 0.9s;
}

.tech-tags span:hover {
    transform: translateY(-2px) scale(1.05);
    background: var(--light-accent);
    color: white;
    box-shadow: 0 4px 10px rgba(70, 130, 169, 0.3);
}

/* Responsive Styles */
@media (max-width: 880px) {
    .timeline-line {
        left: 30px;
    }

    .timeline-logo-container {
        left: 30px;
        width: 50px;
        height: 50px;
    }

    .timeline-logo {
        width: 50px;
        height: 50px;
    }

    .timeline-item,
    .timeline-item:nth-child(odd) {
        flex-direction: column;
    }

    .timeline-date {
        width: 100%;
        text-align: left;
        padding-left: 100px;
        padding-right: 1.5rem;
        margin-bottom: 1rem;
        transform: translateX(0);
    }

    .timeline-content {
        width: 100%;
        padding-right: 1.5rem;
    }

    .timeline-card {
        transform: translateX(0) scale(0.95);
    }

    .timeline-item:nth-child(odd) .timeline-card {
        transform: translateX(0) scale(0.95);
    }
}

/* Dark mode adjustments */
body.dark-mode .timeline-line::before {
    background: linear-gradient(to bottom,
            var(--dark-accent),
            rgba(70, 130, 169, 0.3));
}

body.dark-mode .logo-ring {
    border-color: var(--dark-accent);
}

body.dark-mode .timeline-date {
    color: var(--dark-accent);
}

body.dark-mode .timeline-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

body.dark-mode .timeline-title {
    color: var(--dark-text);
}

body.dark-mode .timeline-card:hover .timeline-title {
    color: var(--dark-accent);
}

body.dark-mode .timeline-company {
    color: var(--dark-accent);
}

body.dark-mode .timeline-achievements li {
    color: var(--dark-secondary);
}

body.dark-mode .timeline-achievements li::before {
    color: var(--dark-accent);
}

body.dark-mode .tech-tags span {
    background: linear-gradient(135deg, rgba(70, 130, 169, 0.2), rgba(70, 130, 169, 0.1));
    color: var(--dark-accent);
    border-color: rgba(70, 130, 169, 0.3);
}

body.dark-mode .tech-tags span:hover {
    background: var(--dark-accent);
    color: white;
    box-shadow: 0 4px 10px rgba(70, 130, 169, 0.5);
}

/* ========================================
   Achievements Section
   ======================================== */

.achievements-section {
    padding: 5rem 0;
    position: relative;
    background-color: var(--light-bg);
    transition: var(--transition-standard);
}

body.dark-mode .achievements-section {
    background-color: var(--dark-bg);
}

/* Achievements Grid */
.achievements-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 640px) {
    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Achievement Card */
.achievement-card {
    display: flex;
    background-color: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-standard);
    height: 100%;
    position: relative;
}

.achievement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

body.dark-mode .achievement-card {
    background-color: #1e293b;
    box-shadow: var(--shadow-dark);
}

body.dark-mode .achievement-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Achievement Accent */
.achievement-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(to bottom,
            var(--light-accent),
            rgba(70, 130, 169, 0.5));
}

body.dark-mode .achievement-accent {
    background: linear-gradient(to bottom,
            var(--dark-accent),
            rgba(70, 130, 169, 0.5));
}

/* Achievement Content */
.achievement-content {
    flex: 1;
    padding: 1.5rem 1.5rem 1.5rem 2rem;
}

.achievement-title {
    font-size: 1.25rem;
    margin: 0 0 0.75rem 0;
    color: var(--light-text);
    font-weight: 600;
}

body.dark-mode .achievement-title {
    color: var(--dark-text);
}

.achievement-description {
    color: var(--light-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

body.dark-mode .achievement-description {
    color: var(--dark-secondary);
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    .achievements-grid {
        gap: 1.5rem;
    }

    .achievement-card {
        border-radius: 0.75rem;
    }

    .achievement-content {
        padding: 1.25rem 1.25rem 1.25rem 1.75rem;
    }

    .achievement-title {
        font-size: 1.125rem;
    }

    .achievement-description {
        font-size: 0.9rem;
    }
}

/* Tablet View */
@media (min-width: 768px) and (max-width: 1024px) {
    .achievements-grid {
        gap: 1.75rem;
    }
}

/* Optional: Add numbered achievements */
.achievement-card::before {
    content: attr(data-number);
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: rgba(70, 130, 169, 0.1);
    color: var(--light-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

body.dark-mode .achievement-card::before {
    background-color: rgba(70, 130, 169, 0.2);
    color: var(--dark-accent);
}

/* Hide numbers on small screens if desired */
@media (max-width: 480px) {
    .achievement-card::before {
        display: none;
    }
}

/* ========================================
   Contact Section - Conversational Chat
   ======================================== */

.contact-section {
    padding: 6rem 0;
    background-color: var(--light-bg);
    transition: var(--transition-standard);
    position: relative;
    overflow: hidden;
}

body.dark-mode .contact-section {
    background-color: var(--dark-bg);
}

/* Background Grid Pattern */
.contact-section::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background-image:
        linear-gradient(to right, var(--light-accent) 1px, transparent 1px),
        linear-gradient(to bottom, var(--light-accent) 1px, transparent 1px);
    background-size: 60px 60px;
    transition: opacity 0.5s;
    z-index: 0;
}

body.dark-mode .contact-section::before {
    opacity: 0.08;
    background-image:
        linear-gradient(to right, var(--dark-accent) 1px, transparent 1px),
        linear-gradient(to bottom, var(--dark-accent) 1px, transparent 1px);
}

/* Container Override */
.contact-section .container {
    position: relative;
    z-index: 1;
}

/* Chat Container */
.chat-container {
    max-width: 650px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: var(--transition-standard);
}

body.dark-mode .chat-container {
    background: #1e293b;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Chat Header */
.chat-header {
    padding: 20px;
    background: linear-gradient(135deg, var(--light-accent), #5B9AC7);
    color: white;
    display: flex;
    align-items: center;
    gap: 15px;
}

body.dark-mode .chat-header {
    background: linear-gradient(135deg, var(--dark-accent), #4B8AB7);
}

/* Avatar */
.chat-avatar {
    position: relative;
}

.avatar-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: white;
}

.avatar-img svg {
    width: 40px;
    height: 40px;
}

.online-indicator {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 14px;
    height: 14px;
    background: #22c55e;
    border: 3px solid white;
    border-radius: 50%;
}

/* Chat Info */
.chat-info h3 {
    margin: 0;
    font-size: 1.1rem;
}

.status {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Chat Messages */
.chat-messages {
    padding: 20px;
    height: 400px;
    overflow-y: auto;
    background: #f8f9fa;
    transition: var(--transition-standard);
}

body.dark-mode .chat-messages {
    background: #0f172a;
}

/* Message Styles */
.message {
    margin-bottom: 20px;
}

.bot-message {
    text-align: left;
}

.user-message {
    text-align: right;
}

.message-bubble {
    display: inline-block;
    max-width: 70%;
    padding: 12px 18px;
    border-radius: 20px;
    position: relative;
    word-wrap: break-word;
}

.bot-message .message-bubble {
    background: white;
    color: var(--light-text);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

body.dark-mode .bot-message .message-bubble {
    background: #1e293b;
    color: var(--dark-text);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.user-message .message-bubble {
    background: var(--light-accent);
    color: white;
}

.message-time {
    display: block;
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 5px;
}

/* Typing Animation */
.typing-text {
    display: inline-block;
}

/* Chat Input Container */
.chat-input-container {
    padding: 20px;
    background: white;
    border-top: 1px solid #e2e8f0;
    transition: var(--transition-standard);
}

body.dark-mode .chat-input-container {
    background: #1e293b;
    border-top-color: #334155;
}

/* Quick Replies */
.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.quick-reply-btn {
    padding: 8px 16px;
    border: 2px solid var(--light-accent);
    background: white;
    color: var(--light-accent);
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

body.dark-mode .quick-reply-btn {
    background: #0f172a;
    color: var(--dark-accent);
    border-color: var(--dark-accent);
}

.quick-reply-btn:hover {
    background: var(--light-accent);
    color: white;
    transform: translateY(-2px);
}

body.dark-mode .quick-reply-btn:hover {
    background: var(--dark-accent);
    color: white;
}

/* Chat Form */
.chat-form {
    display: flex;
    gap: 10px;
    align-items: center;
}

.chat-input {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
    transition: var(--transition-standard);
    background: white;
    color: var(--light-text);
}

body.dark-mode .chat-input {
    background: #0f172a;
    color: var(--dark-text);
    border-color: #334155;
}

.chat-input:focus {
    border-color: var(--light-accent);
}

body.dark-mode .chat-input:focus {
    border-color: var(--dark-accent);
}

/* Send Button */
.send-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--light-accent);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.send-btn:hover {
    background: #5B9AC7;
    transform: scale(1.05);
}

.send-btn:active {
    transform: scale(0.95);
}

.send-btn svg {
    width: 24px;
    height: 24px;
}

/* Alternative Contact Methods */
.alternative-contact {
    text-align: center;
    margin-top: 40px;
}

.alternative-contact p {
    color: var(--light-secondary);
    margin-bottom: 20px;
}

body.dark-mode .alternative-contact p {
    color: var(--dark-secondary);
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Reusing social button styles from hero section */
.contact-links .social-button-labeled {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-standard);
    box-shadow: var(--shadow-light);
}

body.dark-mode .contact-links .social-button-labeled {
    box-shadow: var(--shadow-dark);
}

/* Restart Chat */
.restart-chat {
    text-align: center;
    padding: 30px 20px;
    border-top: 1px solid #e2e8f0;
    margin-top: 20px;
}

body.dark-mode .restart-chat {
    border-top-color: #334155;
}

.restart-text {
    color: var(--light-secondary);
    margin-bottom: 15px;
    font-size: 0.9rem;
    font-style: italic;
}

body.dark-mode .restart-text {
    color: var(--dark-secondary);
}

.restart-btn {
    padding: 10px 24px;
    background: var(--light-accent);
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.restart-btn:hover {
    background: #5B9AC7;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(70, 130, 169, 0.3);
}

/* Disabled State */
.chat-form.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* Scrollbar Styling */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

body.dark-mode .chat-messages::-webkit-scrollbar-thumb {
    background: #475569;
}

/* Restart Chat Button Styles */
.restart-bubble {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef) !important;
    border: 1px solid #dee2e6;
    text-align: center;
}

body.dark-mode .restart-bubble {
    background: linear-gradient(135deg, #1a2332, #1e293b) !important;
    border-color: #334155;
}

.restart-chat-btn {
    background: var(--light-accent);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(70, 130, 169, 0.2);
}

.restart-chat-btn:hover {
    background: #5B9AC7;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(70, 130, 169, 0.3);
}

/* Responsive Design */
@media (max-width: 640px) {
    .chat-container {
        margin: 0 20px;
    }

    .message-bubble {
        max-width: 85%;
    }

    .quick-replies {
        justify-content: center;
    }
}

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

    .quick-reply-btn {
        width: 100%;
        text-align: center;
    }

    .chat-header {
        padding: 15px;
    }

    .chat-messages {
        height: 350px;
    }
}

/* ========================================
   CSS Variables & Foundation
   ======================================== */

:root {
    /* Colors */
    --dark-bg: #0f172a;
    --light-bg: #fafafa;
    --dark-text: #f8fafc;
    --light-text: #1a1a1a;
    --dark-accent: #4682a9;
    --light-accent: #4682a9;
    --dark-secondary: #94a3b8;
    --light-secondary: #64748b;
    --dark-border: #1e293b;
    --light-border: #e2e8f0;

    /* Component-specific colors */
    --dark-terminal: #0f172a;
    --light-terminal: #ffffff;
    --dark-terminal-header: #1e293b;
    --light-terminal-header: #e2e8f0;

    /* Shadows */
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-dark: 0 4px 12px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-standard: all 0.3s ease;
}



/* ========================================
   Footer Section
   ======================================== */

.footer {
    padding: 2rem 0;
    background-color: white;
    border-top: 1px solid var(--light-border);
    text-align: center;
    transition: var(--transition-standard);
}

body.dark-mode .footer {
    background-color: #0f172a;
    border-top-color: var(--dark-border);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-text {
    margin: 0;
    color: var(--light-secondary);
    font-size: 0.875rem;
}

body.dark-mode .footer-text {
    color: var(--dark-secondary);
}

/* Footer Links (if needed) */
.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.footer-link {
    color: var(--light-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-standard);
}

.footer-link:hover {
    color: var(--light-accent);
}

body.dark-mode .footer-link {
    color: var(--dark-secondary);
}

body.dark-mode .footer-link:hover {
    color: var(--dark-accent);
}

/* Social Icons in Footer (if needed) */
.footer-socials {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-social-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--light-border);
    color: var(--light-secondary);
    transition: var(--transition-standard);
}

.footer-social-icon:hover {
    background-color: var(--light-accent);
    color: white;
    transform: translateY(-2px);
}

body.dark-mode .footer-social-icon {
    background-color: var(--dark-border);
    color: var(--dark-secondary);
}

body.dark-mode .footer-social-icon:hover {
    background-color: var(--dark-accent);
    color: white;
}

/* Copyright */
.footer-copyright {
    margin-top: 1.5rem;
    font-size: 0.8rem;
    color: var(--light-secondary);
}

body.dark-mode .footer-copyright {
    color: var(--dark-secondary);
}

/* Responsive Footer */
@media (max-width: 640px) {
    .footer {
        padding: 1.5rem 0;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.75rem;
    }
}

/* ========================================
   Scroll to Top Button (Optional)
   ======================================== */

.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--light-accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 100;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(70, 130, 169, 0.3);
}

.scroll-to-top svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   Final Polish & Cleanup
   ======================================== */

/* Remove focus outlines for better aesthetics */
*:focus {
    outline: none;
}

/* Add custom focus styles for accessibility */
*:focus-visible {
    outline: 2px solid var(--light-accent);
    outline-offset: 2px;
}

body.dark-mode *:focus-visible {
    outline-color: var(--dark-accent);
}

/* Smooth transitions for theme switching */
* {
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

/* Selection colors */
::selection {
    background-color: var(--light-accent);
    color: white;
}

body.dark-mode ::selection {
    background-color: var(--dark-accent);
    color: white;
}

/* Print styles */
@media print {

    .theme-toggle-container,
    .scroll-indicator,
    .scroll-to-top,
    .chat-container {
        display: none;
    }

    body {
        background: white;
        color: black;
    }
}