/* Import modern font */

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
}

body {
    background-image: linear-gradient(to right, #3b0a75, #ffd700); /* Royal purple to gold */
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/* Neural Canvas Background */
#neuralCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.3;
}

/* Make content backgrounds slightly transparent */
.bg-f5f5fa {
  background-color: rgba(245, 245, 250, 0.85) !important;
}

.bg-white {
  background-color: rgba(255, 255, 255, 0.9) !important;
}

.bg-gray-100 {
  background-color: rgba(249, 250, 251, 0.9) !important;
}

/* Fix z-index for sticky nav */
nav {
  position: relative;
  z-index: 20;
}

/* Navigation */

nav {
    background: rgba(243, 51, 147, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    z-index: 1000;
    transition: transform 0.3s ease, background 0.3s ease;
}

nav:hover {
    transform: translateY(-2px);
    background: linear-gradient(to right, #3b0a75, #ffd700); /* Royal purple to royal gold */
    transition: all 0.3s ease; /* optional smooth effect */
}


/* Tool Section */

.toolsection {
    min-height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: 30px;
    background: transparent;
}

/* Half Section */

.half-section {
    width: 80%;
    max-width: 900px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    padding: 50px;
    border-radius: 20px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.half-section:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.half-section:focus-within {
    outline: 2px solid #ff3a3e;
    outline-offset: 4px;
}

/* Tool Heading */

.toolheading {
    font-size: clamp(2rem, 5vw, 3.8rem);
    font-weight: 700;
    color: #1e3a8a;
    text-align: center;
    margin-bottom: 24px;
    animation: fadeIn 1s ease-in;
    letter-spacing: -0.5px;
}

/* Description */

.description {
    width: 85%;
    max-width: 700px;
    text-align: center;
    margin: auto;
    font-size: 1.15rem;
    color: #4b5563;
    line-height: 1.7;
    opacity: 0.9;
}

/* Tool Box */

.toolbox {
    width: 70%;
    max-width: 800px;
    margin: 30px auto;
    padding: 40px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
    flex-wrap: wrap;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    transition: all 0.4s ease;
}

.toolbox:hover {
    background: linear-gradient(to right, #3b0a75, #ffd700); /* Royal purple to royal gold */
    transition: all 0.3s ease;
}


.toolbox:focus-within {
    outline: 2px solid #ff3a3e;
}

/* Download Button */

.downloadbutton {
    background: linear-gradient(90deg, #ff3a3e, #34d399);
    color: #ffffff;
    padding: 14px 36px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    position: relative;
    overflow: hidden;
}

.downloadbutton::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
}

.downloadbutton:hover::after {
    width: 200px;
    height: 200px;
}

.downloadbutton:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.downloadbutton:active {
    transform: scale(0.95);
}

.downloadbutton:disabled {
    background: #d1d5db;
    cursor: not-allowed;
    box-shadow: none;
}

.downloadbutton:focus {
    outline: 2px solid #1e3a8a;
    outline-offset: 2px;
}

/* Dropdown Menu */

.mydrop {
    width: 100% !important;
    padding: 25px;
    background: rgba(216, 162, 162, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    animation: slideDown 0.4s ease;
}

.mydrop ul {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.mydrop ul li a {
    padding: 12px 24px;
    border-radius: 50px;
    background: #f1f5f9;
    color: #1e3a8a;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
    position: relative;
}

.mydrop ul li a:hover {
    background: #ff3a3e;
    color: #ffffff;
    transform: translateY(-3px);
}

.mydrop ul li a:focus {
    outline: 2px solid #1e3a8a;
    outline-offset: 2px;
}

/* Tool List */

.toollist {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    padding: 5%;
    margin-top: 30px;
}

/* Single Tool */

.singletools {
    background: #ffffff;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.singletools:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

/*
.singletools:focus-within {
  outline: 2px solid #ff3a3e;
  outline-offset: 4px;
}
*/

.singletools a {
    display: block;
    text-decoration: none;
    position: relative;
}

.singletools a::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    /** background: #1e3a8a;**/
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.singletools a:hover::after {
    opacity: 1;
    visibility: visible;
}

.singletools a img {
    height: 55px;
    transition: transform 0.3s ease;
}

.singletools a:hover img {
    transform: scale(1.15);
}

.singletools a h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e3a8a;
    margin: 18px 0 12px;
    line-height: 1.4;
}

.singletools a p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
}

/* Image Box */

.imgbox {
    display: flex;
    align-items: center;
    gap: 18px;
}

/* Features Section */

#features {
    padding: 100px 30px;
    background: #ffffff;
    margin-top: 0;
}

#features h2 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 700;
    color: #1e3a8a;
    text-align: center;
    margin-bottom: 50px;
    animation: fadeIn 1s ease-in;
}

#features .relative {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    padding: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#features .relative:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

#features .relative:focus-within {
    outline: 2px solid #ff3a3e;
}

/* Animation Keyframes */

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

.myanime {
    animation: animate 5s alternate infinite;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Accessibility Enhancements */

/* 
:focus {
  outline: 2px solid #ff3a3e;
  outline-offset: 2px;
}
*/

/* Media Queries */

@media (max-width: 1068px) {
    .toollist {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
}

@media (max-width: 710px) {
    .toolsection {
        gap: 25px;
        padding: 20px;
    }
    .half-section {
        width: 95%;
        padding: 30px;
    }
    .toolbox {
        width: 95%;
        padding: 25px;
    }
    .description {
        width: 90%;
        font-size: 1rem;
    }
}

@media (max-width: 568px) {
    .herobutton {
        width: 100%;
        display: flex;
        flex-flow: column;
        gap: 12px;
    }
    .herobutton a {
        width: 85%;
        text-align: center;
        padding: 12px;
    }
    #features {
        padding: 50px 15px;
    }
    .toolheading {
        font-size: clamp(1.8rem, 4vw, 3rem);
    }
}

@media (max-width: 567px) {
    .mydrop {
        padding: 15px;
    }
    #dropdownNavbar {
        transform: translate3d(0px, 80px, 0px) !important;
    }
    .half-section {
        width: 100%;
        margin-top: 20px;
        padding: 20px;
    }
    .toolbox {
        width: 100%;
        gap: 8px;
        padding: 20px;
    }
    .mydrop ul li a {
        padding: 10px 18px;
        font-size: 0.85rem;
    }
    .MYIMG {
        width: 100% !important;
    }
    .singletools {
        padding: 20px;
    }
    .singletools a h2 {
        font-size: 1.2rem;
    }
    .singletools a p {
        font-size: 0.9rem;
    }
}