/* FONT IMPORTS */
:root {
    /* ENHANCED LIGHT MODE THEME */
    --primary-color: #0d6efd; /* A more vibrant blue */
    --secondary-color: #0a58ca;
    --background-color: #f8f9fa; /* Slightly off-white for a softer look */
    --surface-color: #ffffff;
    --text-color: #212529;
    --muted-text-color: #6c757d;
    --border-color: #dee2e6; /* Softer border */
    --shadow-color: rgba(13, 110, 253, 0.15); /* Subtle colored shadow */
    --glow-color: rgba(13, 110, 253, 0.3);

    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Roboto', sans-serif;

    /* Spacing & Sizing */
    --container-width: 1200px;
    --border-radius: 12px;
    --transition-speed: 0.4s;
    --fast-transition: 0.2s;
}

[data-theme="dark"] {
    --primary-color: #00A8FF;
    --secondary-color: #007bff;
    --background-color: #0d1117;
    --surface-color: #161b22;
    --text-color: #c9d1d9;
    --muted-text-color: #8b949e;
    --border-color: #30363d;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --glow-color: rgba(0, 168, 255, 0.5);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-primary);
    line-height: 1.6;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

body.menu-open, body.popup-open {
    overflow: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ANIMATION STYLES */
[data-animation] {
    opacity: 0;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animation="fade-in"] {
    transform: none;
}

[data-animation="fade-up"] {
    transform: translateY(30px);
}

[data-animation].visible {
    opacity: 1;
    transform: translateY(0);
}

/* BACKGROUND */
.background-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.gradient-bg {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, hsla(211, 100%, 85%, 0.6), transparent 40%),
                radial-gradient(circle at 90% 80%, hsla(211, 100%, 80%, 0.6), transparent 40%);
    transition: opacity var(--transition-speed);
}

[data-theme="dark"] .gradient-bg {
    background: radial-gradient(circle at 10% 20%, hsla(210, 100%, 50%, 0.15), transparent 40%),
                radial-gradient(circle at 90% 80%, hsla(195, 100%, 50%, 0.15), transparent 40%);
}


/* NAVBAR */
.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px var(--shadow-color);
}

[data-theme="dark"] .navbar.scrolled {
    background-color: rgba(22, 27, 34, 0.7);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color var(--transition-speed);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    transition: width var(--transition-speed);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* THEME TOGGLE SWITCH */
.theme-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
    cursor: pointer;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--secondary-color);
    transition: var(--fast-transition);
    border-radius: 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5px;
}

.slider i {
    color: #f1c40f; /* Sun color */
    transition: opacity var(--fast-transition);
}

.slider .fa-moon {
    color: #f0f0f0; /* Moon color */
    opacity: 0;
}
[data-theme="dark"] .slider .fa-moon { opacity: 1; }
[data-theme="dark"] .slider .fa-sun { opacity: 0; }

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: var(--fast-transition);
    border-radius: 50%;
}

input:checked + .slider:before {
    transform: translateX(24px);
}

/* UPDATED HAMBURGER BUTTON */
.hamburger {
    display: none;
    cursor: pointer;
    width: 28px;
    height: 24px;
    position: relative;
    z-index: 1001;
}

.hamburger .bar {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    position: absolute;
    left: 0;
}
.hamburger .bar-1 { 
    top: 0;
}
.hamburger .bar-2 {
    top: 50%;
    transform: translateY(-50%);
    width: 70%; /* Shorter middle bar */
}
.hamburger .bar-3 {
    bottom: 0;
}

.hamburger.active .bar-1 {
    transform: translateY(10px) rotate(45deg);
}
.hamburger.active .bar-2 {
    opacity: 0;
}
.hamburger.active .bar-3 {
    transform: translateY(-11px) rotate(-45deg);
}

/* Mobile Menu Side Panel & Glassmorphism*/
.menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) ease, visibility var(--transition-speed) ease;
}

.menu-backdrop.active {
    opacity: 1;
    visibility: visible;
}


/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 3rem;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.hero-text h2 {
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.typing-text {
    color: var(--primary-color);
    font-weight: 700;
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--muted-text-color);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

/* Hero Buttons Redesign */
.hero-buttons-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.main-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-speed) ease;
    border: 2px solid transparent;
    text-align: center;
    display: inline-block;
    position: relative;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 5px 15px var(--glow-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px var(--glow-color);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

.btn-cv {
    color: var(--muted-text-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--transition-speed);
}

.btn-cv:hover {
    color: var(--primary-color);
}

.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hero Image Animation & Icons */
.hero-image-wrapper {
    position: relative;
    width: 400px;
    height: 400px;
    animation: hero-float 6s ease-in-out infinite;
}

@keyframes hero-float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0); }
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid var(--surface-color);
    box-shadow: 0 10px 30px var(--shadow-color);
    position: relative;
    z-index: 2;
}

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.5;
    z-index: 1;
    animation: pulse 4s infinite ease-in-out;
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.05); opacity: 0.7; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background-color: var(--surface-color);
    border-radius: 50%;
    box-shadow: 0 5px 15px var(--shadow-color);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    color: var(--primary-color);
    z-index: 3;
    animation: icon-float 5s ease-in-out infinite;
}
.floating-icon.icon-1 { top: 0; left: 10%; animation-delay: 0s; }
.floating-icon.icon-2 { top: 50%; right: -30px; animation-delay: 1s; }
.floating-icon.icon-3 { bottom: 0; left: 20%; animation-delay: 2s; }
.floating-icon.icon-4 { top: 70%; left: -40px; animation-delay: 3s; }

@keyframes icon-float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(10deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}


/* GENERAL SECTION STYLING */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 4px;
    bottom: -10px;
    left: 20%;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--muted-text-color);
    max-width: 600px;
    margin: 0 auto;
}

/* NEW ABOUT ME SECTION */
.about {
    background-color: var(--surface-color);
}
.about-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    align-items: center;
    gap: 4rem;
}
.about-image-wrapper {
    position: relative;
}
.about-image {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: 0 15px 30px var(--shadow-color);
}
.about-content .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}
.about-content .section-title::after {
    left: 0;
}
.about-description {
    font-size: 1.1rem;
    color: var(--muted-text-color);
    margin-bottom: 2rem;
}
.about-details {
    list-style: none;
    padding: 0;
    margin: 0;
}
.about-details li {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 1rem;
}
.about-details li:last-child {
    border-bottom: none;
}
.about-details li strong {
    color: var(--text-color);
    margin-right: 1rem;
}
.map-button {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    transition: color var(--fast-transition);
}
.map-button:hover {
    color: var(--secondary-color);
}
.map-button i {
    margin-left: 0.25rem;
}

/* SERVICES SECTION */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    position: relative;
    border-radius: var(--border-radius);
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed) ease;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--shadow-color);
}

.service-card-inner {
    padding: 2rem;
    display: grid;
    grid-template-columns: 60px 1fr;
    grid-template-rows: auto auto auto;
    gap: 0.5rem 1rem;
    align-items: center;
    grid-template-areas:
        "icon title"
        "icon details"
        "list list";
}

.service-card-inner .icon-wrapper {
    grid-area: icon;
    font-size: 2.5rem;
    color: var(--primary-color);
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed) ease;
}

.service-card:hover .icon-wrapper {
    background-color: var(--primary-color);
    color: #fff;
    transform: rotate(-15deg);
}

.service-card-inner h3 {
    grid-area: title;
    font-size: 1.25rem;
    margin: 0;
}

.service-card-inner .details {
    grid-area: details;
    font-size: 0.9rem;
    color: var(--muted-text-color);
    margin: 0;
}

.service-list {
    grid-area: list;
    list-style: none;
    padding: 0;
    margin-top: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.service-list li {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-list li .fa-check {
    color: var(--primary-color);
}

.click-animation-area {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    cursor: pointer;
    outline: none;
    z-index: 2;
}

.service-card.clicked {
    animation: card-click 0.4s ease;
}

@keyframes card-click {
    0% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(0px) scale(0.97); }
    100% { transform: translateY(0px) scale(1); }
}
.service-card:hover.clicked {
    animation: card-click-hover 0.4s ease;
}
@keyframes card-click-hover {
    0% { transform: translateY(-10px) scale(1); }
    50% { transform: translateY(-10px) scale(0.95); }
    100% { transform: translateY(-10px) scale(1); }
}


/* PROJECTS SECTION - HOMEPAGE SLIDER STYLES */
.projects {
    background-color: var(--surface-color);
}

.project-category-slider {
    margin-bottom: 4.5rem;
}
.project-category-slider:last-child {
    margin-bottom: 0;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 0 5px;
}

.slider-header h3 {
    font-size: 2rem;
    font-weight: 600;
}

.view-all-btn {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--fast-transition);
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.9rem;
    white-space: nowrap;
}
.view-all-btn:hover {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.slider-wrapper {
    position: relative;
}

.slider-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1.5rem;
    padding: 0.5rem 5px 0.5rem 5px; 
    margin: 0 -5px;
    -ms-overflow-style: none;
    scrollbar-width: none;
    cursor: grab;
    user-select: none;
}
.slider-track.active {
    cursor: grabbing;
}
.slider-track::-webkit-scrollbar {
    display: none;
}

.project-card {
    flex: 0 0 320px;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: transform var(--fast-transition) ease, box-shadow var(--fast-transition) ease;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
}
.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 28px var(--shadow-color);
}
[data-theme="dark"] .project-card {
    background-color: var(--surface-color);
    box-shadow: none;
}
.project-card img {
    pointer-events: none;
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 200px;
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
}
.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-date {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    backdrop-filter: blur(5px);
}

.project-info {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.project-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.project-info p {
    font-size: 0.9rem;
    color: var(--muted-text-color);
    line-height: 1.5;
    flex-grow: 1;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--surface-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--fast-transition);
    opacity: 0;
    visibility: hidden;
}
.slider-wrapper:hover .slider-arrow {
    opacity: 1;
    visibility: visible;
}
.slider-arrow:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-50%) scale(1.1);
}
.slider-arrow.prev { left: -22px; }
.slider-arrow.next { right: -22px; }

.loading-spinner, .no-projects-message, .error-message {
    margin: 3rem auto;
    grid-column: 1 / -1;
    text-align: center;
    color: var(--muted-text-color);
    width: 100%;
}
.loading-spinner {
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}
@keyframes spin { 100% { transform: rotate(360deg); } }

/* LATEST POSTS SECTION - NEW */
.posts {
    background-color: var(--background-color);
}
.post-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.post-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: transform var(--fast-transition), box-shadow var(--fast-transition);
}
.post-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px var(--shadow-color);
}
.post-thumbnail {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 10px;
    overflow: hidden;
}
.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.post-content {
    flex-grow: 1;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 0.5rem 1rem;
}
.post-title {
    grid-column: 1 / 3;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
    line-height: 1.3;
}
.post-date {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    justify-self: end;
    font-size: 0.85rem;
    color: var(--muted-text-color);
    font-weight: 500;
}
.view-all-container {
    text-align: center;
    margin-top: 2.5rem;
}

/* REVIEWS/TESTIMONIALS SECTION */
.reviews {
    background-color: var(--background-color);
}

.testimonial-slider-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform var(--transition-speed) ease-in-out;
}

.testimonial-card {
    flex: 0 0 100%;
    background-color: var(--surface-color);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
}

.testimonial-text {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--muted-text-color);
    margin-bottom: 1.5rem;
}

.testimonial-author img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    border: 3px solid var(--primary-color);
}

.testimonial-author h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

.testimonial-author p {
    color: var(--muted-text-color);
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.slider-btn:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.slider-btn.prev { left: -20px; }
.slider-btn.next { right: -20px; }

.slider-dots {
    text-align: center;
    margin-top: 2rem;
}

.dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border-color);
    margin: 0 5px;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.dot.active {
    background-color: var(--primary-color);
}


/* CONTACT SECTION */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    background-color: var(--surface-color);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.contact-info p {
    color: var(--muted-text-color);
    margin-bottom: 2rem;
}

.contact-info ul {
    list-style: none;
    margin-bottom: 2rem;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-info li i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.social-links a {
    color: var(--muted-text-color);
    text-decoration: none;
    font-size: 1.5rem;
    margin-right: 1.5rem;
    transition: color var(--transition-speed);
}

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

.contact-form .form-group {
    position: relative;
    margin-bottom: 2rem;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-size: 1rem;
    font-family: var(--font-primary);
}

.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--glow-color);
}

.contact-form label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--muted-text-color);
    pointer-events: none;
    transition: all var(--transition-speed);
}

.contact-form input:focus + label,
.contact-form input:valid + label,
.contact-form textarea:focus + label,
.contact-form textarea:valid + label {
    top: -0.75rem;
    left: 0.75rem;
    font-size: 0.8rem;
    background-color: var(--surface-color);
    padding: 0 0.5rem;
    color: var(--primary-color);
}


/* FOOTER */
.footer {
    background-color: var(--background-color);
    border-top: 1px solid var(--border-color);
    text-align: center;
    padding: 2rem 0;
    color: var(--muted-text-color);
}

/* FLOATING BUTTONS */
@keyframes ring {
    0% { box-shadow: 0 0 0 0 var(--glow-color); }
    70% { box-shadow: 0 0 0 15px rgba(0, 123, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 123, 255, 0); }
}

.ring-animation {
    animation: ring 2s infinite;
}

.floating-buttons-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 997;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-end;
}

.floating-contact-wrapper {
    position: relative;
}

.floating-contact-button {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    box-shadow: 0 5px 20px var(--glow-color);
    cursor: pointer;
    border: none;
    transition: transform var(--fast-transition) ease;
}

.floating-contact-button:hover {
    transform: scale(1.1);
}

.side-popup {
    position: absolute;
    bottom: 0;
    right: 80px;
    width: 300px;
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px var(--shadow-color);
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateX(20px);
    transition: all var(--fast-transition) ease-out;
    border: 1px solid var(--border-color);
}

.side-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.side-popup::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    margin-top: -10px;
    border-width: 10px;
    border-style: solid;
    border-color: transparent transparent transparent var(--surface-color);
}

[data-theme="dark"] .side-popup::after {
    border-color: transparent transparent transparent var(--border-color);
}
[data-theme="dark"] .side-popup::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    margin-top: -10px;
    border-width: 10px;
    border-style: solid;
    border-color: transparent transparent transparent var(--surface-color);
    transform: translateX(1px);
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}
.popup-header h4 {
    margin: 0;
    font-size: 1.2rem;
}
.close-popup-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--muted-text-color);
    cursor: pointer;
    line-height: 1;
    padding: 0;
}
.close-popup-btn:hover {
    color: var(--text-color);
}

.popup-email {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--background-color);
    padding: 0.75rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    margin-bottom: 1rem;
    transition: background-color var(--fast-transition);
}
.popup-email:hover {
    background-color: var(--border-color);
}
.popup-email i {
    color: var(--primary-color);
}
.popup-email span {
    font-size: 0.9rem;
}

.popup-socials {
    display: flex;
    justify-content: space-around;
}
.popup-socials a {
    color: var(--muted-text-color);
    font-size: 1.5rem;
    transition: color var(--fast-transition), transform var(--fast-transition);
}
.popup-socials a:hover {
    color: var(--primary-color);
    transform: scale(1.2);
}

.go-to-top-btn {
    width: 50px;
    height: 50px;
    background-color: var(--surface-color);
    color: var(--primary-color);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: all var(--fast-transition);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}
.go-to-top-btn.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.go-to-top-btn:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: scale(1.1);
}

/*
|--------------------------------------------------------------------------
| CATEGORY PAGE STYLES - NEW
|--------------------------------------------------------------------------
*/
.category-page-header {
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px var(--shadow-color);
    border-bottom: 1px solid var(--border-color);
}
[data-theme="dark"] .category-page-header {
    background-color: rgba(22, 27, 34, 0.7);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    transition: all var(--fast-transition);
}
.back-btn:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: scale(1.05);
}

.category-projects {
    padding-top: 60px;
    background-color: var(--background-color);
}

.project-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.post-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}
.post-card-full {
    display: block;
    text-decoration: none;
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: transform var(--fast-transition), box-shadow var(--fast-transition);
}
.post-card-full:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px var(--shadow-color);
}
.post-card-full-image {
    height: 220px;
    overflow: hidden;
}
.post-card-full-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.post-card-full:hover .post-card-full-image img {
    transform: scale(1.1);
}
.post-card-full-content {
    padding: 1.5rem;
}
.post-card-full-date {
    font-size: 0.9rem;
    color: var(--muted-text-color);
    margin-bottom: 0.5rem;
    display: block;
}
.post-card-full-title {
    font-size: 1.3rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    font-weight: 600;
}
.post-card-full-cta {
    color: var(--primary-color);
    font-weight: 600;
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
    html { font-size: 15px; }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        /* UPDATED glass effect */
        background-color: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
        border-left: 1px solid rgba(255, 255, 255, 0.15);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 3rem;
        z-index: 999;
        transition: right var(--transition-speed) ease-in-out;
    }

    [data-theme="dark"] .nav-menu {
        background-color: rgba(34, 41, 51, 0.85);
        border-left: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hamburger {
        display: block;
    }

    .hero-container, .about-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-container {
        gap: 2rem;
    }
    .about-content .section-title {
        text-align: center;
    }
    .about-content .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .about-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }
    .about-details li {
        text-align: left;
    }

    .hero-buttons-wrapper {
        align-items: center;
    }

    .hero-text { order: 2; }
    .hero-image-container { order: 1; margin: 0 auto 3rem auto; }
    .hero-text h1 { font-size: 3rem; }
    .hero-text h2 { font-size: 1.5rem; }
    .main-buttons { justify-content: center; }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .slider-arrow {
       display: none !important;
    }
}


@media (max-width: 768px) {
    .slider-btn.prev { left: 5px; }
    .slider-btn.next { right: 5px; }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .project-card, .project-grid-full .project-card {
        flex-basis: 280px;
    }
    .slider-header h3 {
        font-size: 1.5rem;
    }
    .view-all-btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}

@media (max-width: 576px) {
    html { font-size: 14px; }
    .hero-text h1 { font-size: 2.5rem; }
    .main-buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero-image-wrapper { width: 300px; height: 300px; }
    .floating-icon { width: 45px; height: 45px; font-size: 1.3rem; }
    .floating-icon.icon-2 { top: 50%; right: -20px; }
    .floating-icon.icon-4 { top: 70%; left: -20px; }
    
    .contact-wrapper { padding: 2rem; }
    
    .floating-buttons-container {
        bottom: 20px;
        right: 20px;
    }
    .floating-contact-button {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    .go-to-top-btn {
        width: 45px;
        height: 45px;
    }
    .side-popup {
        width: calc(100vw - 40px);
        max-width: 300px;
        right: 65px;
    }
    .project-grid-full {
        grid-template-columns: 1fr;
    }
}