/* General Styling */
:root {
    /* Deep & Rich Dark Mode Colors */
    --dark-bg-deep: #0A0A0E;
    --dark-bg-medium: #15151A;
    --dark-bg-light: #1A1A22;
    --header-footer-dark: rgba(10, 10, 14, 0.9);

    /* Elegant Neon Accents */
    --accent-blue: #00eaff; /* Brighter, more vibrant blue */
    --accent-purple: #9d00ff; /* Deep, rich purple */
    --accent-pink: #FF00FF; /* Soft pink for gradients */
    --glow-color-1: var(--accent-blue);
    --glow-color-2: var(--accent-purple);

    /* Text Colors */
    --text-primary-dark: #E0E0E0;
    --text-secondary-dark: #B0B0B0;

    /* Light Mode Colors */
    --light-bg-white: #FFFFFF;
    --light-bg-offwhite: #F8F8F8;
    --light-bg-lightgrey: #F0F0F0;
    --header-footer-light: rgba(255, 255, 255, 0.9);

    --text-primary-light: #333333;
    --text-secondary-light: #555555;

    /* General Styling Variables */
    --border-radius-card: 18px;
    --border-radius-btn: 12px;
    --transition-speed: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* Smoother cubic-bezier */
    --shadow-intensity: 0.2;
}

/* Base Dark Mode */
body.dark-mode {
    color: var(--text-primary-dark);
    background: radial-gradient(circle at top left, var(--dark-bg-medium) 0%, var(--dark-bg-deep) 100%);
    background-attachment: fixed; /* Keep gradient fixed */
}

body.dark-mode .light-text { color: var(--text-secondary-dark); }
body.dark-mode .header, body.dark-mode .footer {
    background-color: var(--header-footer-dark);
    border-bottom: 1px solid rgba(var(--accent-blue), 0.1);
}
body.dark-mode .header .logo h1 {
    text-shadow: 0 0 15px var(--accent-blue), 0 0 30px rgba(0, 234, 255, 0.7);
    background: -webkit-linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
body.dark-mode .header .logo p { color: var(--text-secondary-dark); }
body.dark-mode .main-nav ul li a { color: var(--text-primary-dark); }
body.dark-mode .main-nav ul li a.active {
    color: var(--accent-blue);
    text-shadow: 0 0 10px var(--accent-blue);
}
body.dark-mode .main-nav ul li a.active::after {
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    box-shadow: 0 0 12px var(--accent-blue);
}
body.dark-mode h1, body.dark-mode h2, body.dark-mode h3, body.dark-mode h4 {
    color: var(--text-primary-dark); /* Default to primary text color */
    text-shadow: none; /* Remove default shadow for better control */
    background: -webkit-linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
body.dark-mode p { color: var(--text-secondary-dark); }
body.dark-mode section {
    background-color: var(--dark-bg-medium);
    border-top: 1px solid rgba(var(--accent-purple), 0.08);
}
body.dark-mode section:nth-of-type(odd) {
    background: radial-gradient(circle at bottom right, var(--dark-bg-light) 0%, var(--dark-bg-medium) 100%);
}
body.dark-mode .tool-card {
    background: linear-gradient(145deg, var(--dark-bg-light), var(--dark-bg-medium));
    border: 1px solid rgba(var(--accent-purple), 0.2);
    box-shadow: 0 8px 30px rgba(0, 0, 0, var(--shadow-intensity) + 0.1), inset 0 0 10px rgba(var(--accent-blue), 0.05);
}
body.dark-mode .tool-card:hover {
    transform: translateY(-10px) scale(1.03);
    border-color: var(--accent-blue);
    box-shadow: 0 15px 40px rgba(var(--accent-blue), 0.3), 0 0 60px rgba(var(--accent-purple), 0.2), inset 0 0 15px rgba(var(--accent-blue), 0.1);
}
body.dark-mode .tool-card .icon-wrapper .graphic-icon {
    filter: drop-shadow(0 0 12px var(--accent-blue)) drop-shadow(0 0 20px var(--accent-purple));
    fill: url(#gradientNeon); /* Use SVG gradient */
    transition: filter var(--transition-speed);
}
body.dark-mode .tool-card:hover .icon-wrapper .graphic-icon {
    filter: drop-shadow(0 0 18px var(--accent-blue)) drop-shadow(0 0 30px var(--accent-pink));
}
body.dark-mode .secondary-btn {
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    box-shadow: 0 0 12px rgba(var(--accent-blue), 0.4);
}
body.dark-mode .secondary-btn:hover {
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    color: #fff;
    box-shadow: 0 0 25px rgba(var(--accent-blue), 0.7);
    text-shadow: none;
}
body.dark-mode .redirect-info,
body.dark-mode .explore-more-hint {
    color: var(--text-secondary-dark);
}
body.dark-mode .control-btn {
    background-color: rgba(var(--accent-blue), 0.1);
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    box-shadow: 0 0 10px rgba(var(--accent-blue), 0.4);
}
body.dark-mode .control-btn:hover {
    background-color: var(--accent-blue);
    color: var(--dark-bg-deep);
    box-shadow: 0 0 20px var(--accent-blue);
}
body.dark-mode .back-to-top-btn {
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    box-shadow: 0 0 18px rgba(var(--accent-blue), 0.6);
    color: #fff;
}
body.dark-mode .swiper-button-next,
body.dark-mode .swiper-button-prev {
    color: var(--accent-blue) !important;
    text-shadow: 0 0 15px var(--accent-blue);
    transform: scale(1.1);
    opacity: 0.8;
    transition: all var(--transition-speed);
}
body.dark-mode .swiper-button-next:hover,
body.dark-mode .swiper-button-prev:hover {
    transform: scale(1.3);
    opacity: 1;
    color: var(--accent-pink) !important;
    text-shadow: 0 0 20px var(--accent-pink);
}
body.dark-mode .swiper-pagination-bullet {
    background-color: rgba(var(--accent-blue), 0.3);
    width: 10px;
    height: 10px;
    opacity: 0.6;
    transition: all var(--transition-speed);
}
body.dark-mode .swiper-pagination-bullet-active {
    background-color: var(--accent-blue);
    box-shadow: 0 0 10px var(--accent-blue);
    width: 12px;
    height: 12px;
    opacity: 1;
}

/* Light Mode Overrides */
body.light-mode {
    color: var(--text-primary-light);
    background: radial-gradient(circle at top right, var(--light-bg-lightgrey) 0%, var(--light-bg-white) 100%);
    background-attachment: fixed;
}
body.light-mode .light-text { color: var(--text-secondary-light); }
body.light-mode .header, body.light-mode .footer {
    background-color: var(--header-footer-light);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
body.light-mode .header .logo h1,
body.light-mode .header .logo p {
    color: var(--text-primary-light);
    text-shadow: none;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
}
body.light-mode .header .logo .logo-icon {
    color: var(--accent-purple);
    text-shadow: 0 0 5px rgba(155, 0, 255, 0.3);
}
body.light-mode .main-nav ul li a { color: var(--text-primary-light); }
body.light-mode .main-nav ul li a.active {
    color: var(--accent-purple);
    text-shadow: none;
}
body.light-mode .main-nav ul li a.active::after {
    background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
    box-shadow: 0 0 8px var(--accent-purple);
}
body.light-mode h1, body.light-mode h2, body.light-mode h3, body.light-mode h4 {
    color: var(--text-primary-light);
    text-shadow: none;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
}
body.light-mode p { color: var(--text-secondary-light); }
body.light-mode section {
    background-color: var(--light-bg-offwhite);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}
body.light-mode section:nth-of-type(odd) {
    background: radial-gradient(circle at top left, var(--light-bg-lightgrey) 0%, var(--light-bg-offwhite) 100%);
}
body.light-mode .tool-card {
    background: linear-gradient(145deg, var(--light-bg-white), var(--light-bg-offwhite));
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08), inset 0 0 5px rgba(0, 0, 0, 0.02);
}
body.light-mode .tool-card:hover {
    transform: translateY(-7px) scale(1.02);
    border-color: var(--accent-purple);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15), inset 0 0 10px rgba(0, 0, 0, 0.05);
}
body.light-mode .tool-card .icon-wrapper .graphic-icon {
    filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.2));
    fill: url(#gradientLight); /* Use SVG gradient */
    transition: filter var(--transition-speed);
}
body.light-mode .tool-card:hover .icon-wrapper .graphic-icon {
    filter: drop-shadow(0 0 12px var(--accent-purple));
}
body.light-mode .secondary-btn {
    border-color: var(--text-primary-light);
    color: var(--text-primary-light);
    box-shadow: none;
}
body.light-mode .secondary-btn:hover {
    background-color: var(--text-primary-light);
    color: var(--light-bg-white);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}
body.light-mode .redirect-info,
body.light-mode .explore-more-hint {
    color: var(--text-secondary-light);
}
body.light-mode .control-btn {
    background-color: rgba(0, 0, 0, 0.05);
    border: 1px solid var(--text-primary-light);
    color: var(--text-primary-light);
    box-shadow: none;
}
body.light-mode .control-btn:hover {
    background-color: var(--text-primary-light);
    color: var(--light-bg-white);
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.1);
}
body.light-mode .back-to-top-btn {
    background: var(--text-primary-light);
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.3);
    color: #fff;
}
body.light-mode .swiper-button-next,
body.light-mode .swiper-button-prev {
    color: var(--text-primary-light) !important;
    text-shadow: none;
    transform: scale(1);
    opacity: 0.7;
}
body.light-mode .swiper-button-next:hover,
body.light-mode .swiper-button-prev:hover {
    transform: scale(1.2);
    opacity: 1;
    color: var(--accent-purple) !important;
    text-shadow: 0 0 10px var(--accent-purple);
}
body.light-mode .swiper-pagination-bullet {
    background-color: rgba(0, 0, 0, 0.2);
}
body.light-mode .swiper-pagination-bullet-active {
    background-color: var(--accent-purple);
    box-shadow: 0 0 8px var(--accent-purple);
}

/* RTL Support */
body[dir="rtl"] {
    direction: rtl;
    text-align: right;
}
body[dir="rtl"] .main-nav ul li {
    margin-left: 0;
    margin-right: 30px;
}
body[dir="rtl"] .header .logo .site-title,
body[dir="rtl"] .header .logo .site-description {
    text-align: right;
}
/* Center elements that should remain centered regardless of language direction */
body[dir="rtl"] .hero-section h2,
body[dir="rtl"] .hero-section p,
body[dir="rtl"] h1:not(.site-title), body[dir="rtl"] h2, body[dir="rtl"] h3, body[dir="rtl"] h4, body[dir="rtl"] p:not(.site-description),
body[dir="rtl"] .explore-more-hint {
    text-align: center;
}
body[dir="rtl"] .swiper-button-next {
    right: auto;
    left: 20px;
}
body[dir="rtl"] .swiper-button-prev {
    left: auto;
    right: 20px;
}
/* Ensure swiper buttons are positioned correctly in RTL */
.swiper-button-next::after, .swiper-button-prev::after {
    font-size: 25px !important; /* Adjust size if needed */
    font-family: 'Font Awesome 6 Free'; /* Ensure Font Awesome is used */
}
body[dir="rtl"] .swiper-button-next::after {
    content: '\f053'; /* Chevron left for RTL next */
}
body[dir="rtl"] .swiper-button-prev::after {
    content: '\f054'; /* Chevron right for RTL prev */
}


/* Basic styles for all elements */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    overflow-x: hidden; /* Prevent horizontal scroll */
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Orbitron', sans-serif;
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
    transition: color var(--transition-speed), text-shadow var(--transition-speed);
}

h1 { font-size: 2.8em; margin-bottom: 5px; }
h2 { font-size: 2.5em; }
h3 { font-size: 2em; }
h4 { font-size: 1.5em; }

p {
    text-align: center;
    margin-bottom: 15px;
    transition: color var(--transition-speed);
}

/* Links */
a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color var(--transition-speed), text-shadow var(--transition-speed);
}
a:hover {
    color: var(--accent-purple);
    text-shadow: 0 0 8px var(--accent-purple);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 30px; /* Slightly larger buttons */
    border-radius: var(--border-radius-btn);
    font-weight: 600;
    text-transform: uppercase;
    transition: all var(--transition-speed);
    text-align: center;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
    font-size: 0.95em;
}

.primary-btn {
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    color: #fff;
    box-shadow: 0 0 20px rgba(var(--accent-blue), 0.5);
    border: none; /* Ensure no border */
}
.primary-btn:hover {
    box-shadow: 0 0 35px rgba(var(--accent-blue), 0.8), 0 0 15px rgba(var(--accent-purple), 0.5);
    transform: translateY(-5px);
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-blue)); /* Change gradient on hover */
}

/* Header */
.header {
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px); /* Stronger glassmorphism effect */
    transition: background-color var(--transition-speed), border-bottom var(--transition-speed);
}
.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.header .logo {
    display: flex;
    align-items: center;
    gap: 12px;
}
.header .logo .logo-icon {
    font-size: 2.8em; /* Slightly larger icon */
    color: var(--accent-purple);
    text-shadow: 0 0 8px var(--accent-purple), 0 0 15px rgba(155, 0, 255, 0.4);
    transition: all var(--transition-speed);
}
.header .logo .site-title {
    font-size: 2.2em;
    margin-bottom: 0;
    line-height: 1;
}
.header .logo .site-description {
    font-size: 0.8em;
    margin-top: 5px;
    margin-bottom: 0;
    color: var(--text-secondary-dark);
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 35px; /* More space between nav items */
}
.main-nav ul li a {
    font-weight: 600;
    position: relative;
    padding: 5px 0;
}
.main-nav ul li a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -5px;
    transform: translateX(-50%) scaleX(0);
    width: 100%;
    height: 2px;
    background: var(--accent-blue);
    border-radius: 2px;
    transition: transform 0.3s ease-out;
}
.main-nav ul li a:hover::after,
.main-nav ul li a.active::after {
    transform: translateX(-50%) scaleX(1);
}

.header-controls {
    display: flex;
    gap: 15px;
}
.control-btn {
    border-radius: var(--border-radius-btn);
    padding: 10px 18px; /* Slightly larger for touch */
    font-size: 1em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 80px; /* Ensure button doesn't shrink too much */
}
.control-btn i {
    font-size: 1.1em;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 120px 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    /* Animated background overlay */
    &::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 70% 30%, rgba(var(--accent-blue), 0.1) 0%, transparent 40%),
                    radial-gradient(circle at 30% 80%, rgba(var(--accent-purple), 0.1) 0%, transparent 40%);
        animation: hero-glow-shift 15s infinite alternate ease-in-out;
        opacity: 0.7;
        z-index: 0;
    }
}

@keyframes hero-glow-shift {
    0% { background-position: 0% 0%; }
    100% { background-position: 100% 100%; }
}

.hero-section .container {
    position: relative;
    z-index: 1;
    max-width: 900px;
}
.hero-section h2 {
    font-size: 3.5em;
    margin-bottom: 25px;
    line-height: 1.3;
    font-weight: 700;
}
.hero-section p {
    font-size: 1.2em;
    max-width: 700px;
    margin: 0 auto 40px auto;
    font-weight: 400;
}

/* Sections */
section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

/* Tools Section */
.tools-section h3 {
    margin-bottom: 50px;
}

/* Swiper Styles */
.tools-carousel {
    width: 100%;
    padding: 40px 0; /* Add vertical padding for navigation/pagination */
}
.swiper-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    text-align: center;
    border-radius: var(--border-radius-card);
    transition: all var(--transition-speed);
    height: auto; /* Allow card height to adjust */
}

.tool-card .icon-wrapper {
    width: 120px; /* Larger icon area */
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    border-radius: 50%;
    background: rgba(var(--accent-blue), 0.05); /* Subtle background for icon area */
    box-shadow: inset 0 0 15px rgba(var(--accent-blue), 0.1);
    position: relative;
    overflow: hidden; /* For inner glow effect */
}

.tool-card .icon-wrapper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 80%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--glow-color-1), 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity var(--transition-speed);
}
.tool-card:hover .icon-wrapper::before {
    opacity: 1;
}

.tool-card .graphic-icon {
    width: 60%; /* SVG size inside wrapper */
    height: 60%;
    max-width: 100px; /* Max size for scaling */
    max-height: 100px;
    display: block;
    fill: currentColor; /* Use currentColor for SVG fill */
    transition: all var(--transition-speed);
}
/* SVG Gradient Definition */
svg {
    width: 0; /* Hide SVG element, only use its defs */
    height: 0;
    position: absolute; /* To not affect layout */
}
.tool-card .graphic-icon {
    width: 60%; /* SVG size inside wrapper */
    height: 60%;
    max-width: 100px; /* Max size for scaling */
    max-height: 100px;
    display: block;
    /* The fill is handled by CSS using currentColor and filter for glow */
    /* You need to ensure the SVG itself uses `fill="currentColor"` */
}


.tool-card h4 {
    margin-bottom: 15px;
    font-size: 1.4em;
    line-height: 1.3;
}
.tool-card p {
    font-size: 0.95em;
    margin-bottom: 25px;
    min-height: 60px; /* Ensure consistent height for description */
    display: flex;
    align-items: center;
    justify-content: center;
}
.tool-card .tool-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    justify-content: center;
}
.tool-card .btn {
    padding: 10px 20px;
    font-size: 0.85em;
}
.redirect-info {
    font-size: 0.75em;
    opacity: 0.8;
}

.explore-more-hint {
    display: block;
    text-align: center;
    margin-top: 30px;
    font-size: 0.9em;
    opacity: 0.7;
}

/* Swiper Navigation and Pagination */
.swiper-button-next, .swiper-button-prev {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: rgba(var(--glow-color-1), 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(var(--glow-color-1), 0.3);
    color: var(--glow-color-1) !important;
    transition: all var(--transition-speed);
    box-shadow: 0 0 15px rgba(var(--glow-color-1), 0.3);
}
.swiper-button-next::after, .swiper-button-prev::after {
    font-size: 20px !important;
    font-weight: 900 !important; /* For Font Awesome solid icons */
}
.swiper-button-next:hover, .swiper-button-prev:hover {
    background-color: rgba(var(--glow-color-1), 0.2);
    box-shadow: 0 0 25px rgba(var(--glow-color-1), 0.6);
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background-color: rgba(var(--glow-color-2), 0.4);
    opacity: 0.7;
    transition: all var(--transition-speed);
}
.swiper-pagination-bullet-active {
    background-color: var(--glow-color-1);
    width: 14px;
    height: 14px;
    opacity: 1;
    box-shadow: 0 0 10px var(--glow-color-1);
}
.swiper-pagination {
    bottom: 0px !important; /* Adjust position */
}


/* About Section */
.about-section p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.05em;
    line-height: 1.8;
}

/* Contact Section */
.contact-section .btn {
    margin-top: 20px;
}

/* Footer */
.footer {
    padding: 30px 0;
    text-align: center;
    font-size: 0.85em;
    border-top: 1px solid rgba(var(--accent-purple), 0.1);
    transition: background-color var(--transition-speed), border-top var(--transition-speed), color var(--transition-speed);
}

/* Back to Top Button */
.back-to-top-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2em;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-speed);
    z-index: 999;
}
.back-to-top-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 25px rgba(var(--accent-pink), 0.7);
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .header .container {
        flex-direction: column;
        text-align: center;
    }
    .header .logo, .main-nav, .header-controls {
        width: 100%;
        justify-content: center;
    }
    .main-nav ul {
        gap: 20px;
        margin-top: 15px;
    }
    .hero-section h2 {
        font-size: 2.8em;
    }
    .hero-section p {
        font-size: 1em;
    }
    h1 { font-size: 2.2em; }
    h2 { font-size: 2em; }
    h3 { font-size: 1.8em; }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 80px 0;
        min-height: 50vh;
    }
    .hero-section h2 {
        font-size: 2.2em;
    }
    .hero-section p {
        font-size: 0.9em;
    }
    h1 { font-size: 2em; }
    h2 { font-size: 1.8em; }
    h3 { font-size: 1.6em; }
    .main-nav ul {
        flex-wrap: wrap;
        gap: 15px;
    }
    .main-nav ul li a {
        font-size: 0.9em;
    }
    .tool-card {
        padding: 25px;
    }
    .tool-card .icon-wrapper {
        width: 100px;
        height: 100px;
        margin-bottom: 20px;
    }
    .tool-card .graphic-icon {
        width: 50%;
        height: 50%;
    }
    .tool-card h4 {
        font-size: 1.2em;
    }
    .tool-card p {
        min-height: 50px;
    }
    .swiper-button-next, .swiper-button-prev {
        display: none !important; /* Hide arrows on small screens */
    }
    .swiper-pagination {
        position: static !important; /* Move pagination inside carousel flow */
        margin-top: 20px;
    }
}

@media (max-width: 480px) {
    .header .logo .site-title {
        font-size: 1.8em;
    }
    .header .logo .site-description {
        font-size: 0.7em;
    }
    .hero-section h2 {
        font-size: 1.8em;
    }
    .hero-section p {
        font-size: 0.85em;
    }
    .btn {
        padding: 10px 20px;
        font-size: 0.8em;
    }
    .tool-card .tool-buttons {
        flex-direction: column;
        align-items: center;
    }
    .tool-card .btn {
        width: 80%;
    }
}