:root {
    --primary: #e11d48; /* Vibrant Cherry-Rose Red */
    --primary-light: #fda4af; /* Soft rose pink accent */
    --secondary: #be123c; /* Deep rose/crimson red */
    --accent: #f43f5e; /* Bright scarlet accent */
    --bg-light: #fdfafb;
    --text-dark: #111827;
    --text-gray: #4b5563;
    --border-color: rgba(254, 226, 226, 0.4);
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: #fffafb;
    background-image: 
        radial-gradient(at 0% 0%, rgba(254, 226, 226, 0.7) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(254, 242, 242, 0.8) 0px, transparent 50%),
        radial-gradient(at 50% 100%, rgba(254, 226, 226, 0.75) 0px, transparent 50%);
    color: var(--text-dark);
    line-height: 1.5;
    min-height: 100vh;
}

/* Header Glassmorphism iOS 26 Style */
header {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(20px) saturate(190%);
    -webkit-backdrop-filter: blur(20px) saturate(190%);
    z-index: 1000;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-container img {
    height: 32px;
}

nav {
    display: flex;
    gap: 24px;
    align-items: center;
}

/* Interactive Clickable Dropdowns */
.nav-item {
    position: relative;
    padding: 10px 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 0.93rem;
    transition: color 0.2s ease;
}

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

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(30px) saturate(210%);
    -webkit-backdrop-filter: blur(30px) saturate(210%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    padding: 10px;
    min-width: 220px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.01), inset 0 0 0 1px rgba(255, 255, 255, 0.3);
    animation: iosSpring 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    z-index: 1001;
}

@keyframes iosSpring {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(5px);
    }
}

.nav-item:hover .dropdown-menu {
    display: block;
}

.dropdown-item {
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 0.88rem;
    font-weight: 550;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.dropdown-item:hover {
    background: rgba(225, 29, 72, 0.08);
    color: var(--primary);
    transform: scale(1.02);
}

.dropdown-item i {
    font-size: 0.95rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    width: 16px;
    text-align: center;
}

.btn-contact {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.93rem;
}

/* Hero Section */
.hero {
    padding: 40px 5% 15px;
    text-align: center;
    background: transparent;
}

.hero h1 {
    font-size: 2.3rem;
    font-weight: 850;
    margin-bottom: 12px;
    color: var(--text-dark);
    letter-spacing: -0.6px;
}

.hero p {
    color: var(--text-gray);
    font-size: 0.98rem;
    max-width: 650px;
    margin: 0 auto 25px;
    line-height: 1.5;
}

/* Friendly Volumetric Upload Box */
.upload-box {
    max-width: 750px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px dashed rgba(129, 140, 248, 0.5);
    border-radius: 24px;
    padding: 32px 20px;
    cursor: pointer;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.02), inset 0 0 0 1px rgba(255, 255, 255, 0.6);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.upload-box:hover {
    background: rgba(255, 255, 255, 0.8);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -10px rgba(225, 29, 72, 0.12), inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

.upload-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Tool Grid */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
    padding: 60px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.tool-card {
    display: grid;
    grid-template-columns: 45px 1fr;
    gap: 4px 18px;
    align-items: start;
    text-align: left;
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(254, 226, 226, 0.5);
    border-radius: 24px;
    padding: 24px 22px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.01), inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}

.tool-card:hover {
    border-color: rgba(225, 29, 72, 0.25);
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 20px 30px -8px rgba(225, 29, 72, 0.05), inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

.tool-card i {
    grid-column: 1;
    grid-row: 1 / span 2;
    font-size: 2.2rem;
    margin-bottom: 0;
    align-self: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.tool-card:hover i {
    transform: scale(1.15) rotate(3deg);
}

.tool-card h3 {
    grid-column: 2;
    grid-row: 1;
    font-size: 1.15rem;
    font-weight: 750;
    margin-bottom: 2px;
    letter-spacing: -0.2px;
}

.tool-card p {
    grid-column: 2;
    grid-row: 2;
    font-size: 0.86rem;
    color: var(--text-gray);
    line-height: 1.4;
    font-weight: 550;
}

/* Stats Section - Floating Glass Pill iOS Style */
.stats-section {
    display: flex;
    justify-content: center;
    gap: 80px;
    max-width: 800px;
    margin: 40px auto 60px;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(254, 226, 226, 0.5);
    border-radius: 28px;
    padding: 24px 40px;
    box-shadow: 0 15px 35px -5px rgba(225, 29, 72, 0.04), inset 0 0 0 1px rgba(255, 255, 255, 0.6);
}

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

.stat-val {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* Info Section */
.info-section {
    padding: 80px 10%;
    max-width: 1200px;
    margin: 0 auto;
}

.info-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
}

/* Media & Funding Sections - Translucent and Transparent Backplates */
.media-section {
    padding: 60px 5%;
    text-align: center;
    background: transparent;
    border-top: 1px solid rgba(254, 226, 226, 0.4);
}

.media-section h5 {
    color: #888;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
    margin-bottom: 30px;
}

.media-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    opacity: 0.65;
}

.media-logos span {
    font-weight: 700;
    font-size: 1.1rem;
    color: #4b5563;
}

.funding-section {
    padding: 100px 5%;
    background: transparent;
    max-width: 1200px;
    margin: 0 auto;
}

.funding-header {
    text-align: center;
    margin-bottom: 60px;
}

.funding-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.funding-header p {
    color: #6b7280;
    font-size: 1.2rem;
}

.funding-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.funder-card {
    padding: 40px;
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(254, 226, 226, 0.5);
    border-radius: 24px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.01), inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}

.funder-card:hover {
    transform: translateY(-8px);
    border-color: rgba(253, 164, 175, 0.6);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 20px 30px -8px rgba(225, 29, 72, 0.08), inset 0 0 0 1px rgba(255, 255, 255, 0.7);
}

.funder-logo {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 20px;
    height: 48px;
}

.funder-logo svg {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.funder-card:hover .funder-logo svg {
    transform: scale(1.1);
}

.funder-card h3 {
    margin-bottom: 15px;
    color: var(--primary);
    font-size: 1.3rem;
    font-weight: 750;
    letter-spacing: -0.3px;
}

.funder-card p {
    font-size: 0.95rem;
    color: #4b5563;
    line-height: 1.7;
}

.badge-opensource {
    display: inline-block;
    background: rgba(225, 29, 72, 0.1);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}



.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.info-card {
    padding: 30px;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(254, 226, 226, 0.4);
    border-radius: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.01), inset 0 0 0 1px rgba(255, 255, 255, 0.4);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.info-card:hover {
    background: rgba(255, 255, 255, 0.75);
    border-color: rgba(253, 164, 175, 0.5);
    transform: translateY(-2px);
}

.info-card h4 {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 750;
    color: var(--text-dark);
}

.info-card i {
    color: var(--primary);
}

/* Footer */
footer {
    background: var(--bg-light);
    padding: 80px 5% 40px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 60px;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 1rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    text-decoration: none;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.footer-col a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-gray);
    font-size: 0.85rem;
}

/* Mobile */
/* Modal Overlay Base */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-content {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    padding: 40px;
    border: 1px solid rgba(254, 226, 226, 0.6);
    border-radius: 28px;
    max-width: 450px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 60px -10px rgba(225, 29, 72, 0.15), inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.loader {
    border: 3px solid rgba(225, 29, 72, 0.1);
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

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

/* Captcha Widget Imitation (1:1) */
.captcha-box {
    background: #f9f9f9;
    border: 1px solid #d3d3d3;
    border-radius: 3px;
    width: 302px;
    height: 76px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    position: relative;
    box-shadow: 0 0 4px 1px rgba(0, 0, 0, 0.08);
    text-align: left;
}

.captcha-checkbox-container {
    width: 28px;
    height: 28px;
    border: 2px solid #c1c1c1;
    border-radius: 2px;
    background: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    flex-shrink: 0;
}

.captcha-checkbox-container:hover {
    border-color: #b2b2b2;
}

.captcha-label {
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    color: #000;
    font-weight: 400;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#captcha-error {
    color: #d93025;
    font-size: 11px;
    font-weight: 500;
    margin-top: 0px;
    line-height: 1;
}

.captcha-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.captcha-logo img {
    width: 32px;
}

.captcha-logo span {
    font-size: 8px;
    color: #555;
    text-align: center;
}

#captcha-error {
    color: #d93025;
    font-size: 11px;
    font-weight: 500;
    margin-top: 2px;
}

/* Final Verification Modal - Glassmorphic Rose Red Style */
.final-modal-content {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    width: 440px;
    border: 1px solid rgba(254, 226, 226, 0.6);
    border-radius: 28px;
    overflow: hidden;
    text-align: left;
    padding: 0;
    box-shadow: 0 30px 70px -10px rgba(225, 29, 72, 0.2), inset 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.final-modal-header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 24px 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.final-modal-header h3 {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 4px;
    opacity: 0.9;
}

.final-modal-header h2 {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
}

.final-modal-body {
    padding: 30px;
}

.final-modal-body p {
    font-size: 14px;
    color: #3c4043;
    margin-bottom: 20px;
    line-height: 1.5;
}

.step-list {
    list-style: none;
    margin-bottom: 25px;
}

.step-list li {
    font-size: 15px;
    color: #202124;
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.step-list .num {
    font-weight: 700;
    color: #202124;
}

.captcha-footer-row {
    border-top: 1px solid rgba(254, 226, 226, 0.4);
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
}

.captcha-verify-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: #70757a;
}

.captcha-verify-info i {
    color: var(--primary);
    font-size: 14px;
}

.btn-verify {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 8px 16px -4px rgba(225, 29, 72, 0.3);
}

.btn-verify:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 20px -4px rgba(225, 29, 72, 0.4);
}

/* Category Tabs Design (OpenSource Aesthetic) */
.category-tabs-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin: 40px auto 10px;
    padding: 0 5%;
    max-width: 1000px;
    flex-wrap: wrap;
}

.category-tab {
    background: rgba(225, 29, 72, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    padding: 10px 22px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
}

.category-tab:hover {
    background: rgba(225, 29, 72, 0.08);
    color: var(--primary);
    border-color: var(--primary-light);
    transform: translateY(-1px);
}

.category-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    box-shadow: 0 8px 16px -4px rgba(225, 29, 72, 0.25);
}

.category-tab i {
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .info-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    nav {
        display: none;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .media-logos {
        gap: 30px;
    }
    .funding-header h2 {
        font-size: 1.8rem;
    }
    .category-tabs-container {
        gap: 8px;
    }
    .category-tab {
        padding: 8px 16px;
        font-size: 0.82rem;
    }
    .tool-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        padding: 30px 5%;
    }
}

/* Converter Two-Column Layout */
.converter-layout-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 5% 60px;
}

.converter-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

@media (max-width: 900px) {
    .converter-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.converter-column-box {
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(254, 226, 226, 0.5);
    border-radius: 28px;
    padding: 35px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.converter-column-box h2 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.converter-column-box h2 i {
    color: var(--primary);
    font-size: 1.15rem;
}

.converter-pills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 600px) {
    .converter-pills-grid {
        grid-template-columns: 1fr;
    }
}

.converter-pill {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 18px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.converter-pill:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(225, 29, 72, 0.25);
    box-shadow: 0 6px 15px rgba(225, 29, 72, 0.05);
}

.converter-pill .format-icon {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
    transition: transform 0.25s;
}

/* Format Icon Colors for High Fidelity Brand Feeling */
.word-color { color: #2b579a; }
.excel-color { color: #217346; }
.ppt-color { color: #d24726; }
.image-color { color: #e11d48; }
.epub-color { color: #ca8a04; }
.csv-color { color: #0f766e; }
.rtf-color { color: #4f46e5; }
.txt-color { color: #4b5563; }
.cad-color { color: #0369a1; }
.svg-color { color: #db2777; }
.tiff-color { color: #7c3aed; }
.xml-color { color: #854d0e; }

.converter-pill .format-name {
    font-size: 0.9rem;
    font-weight: 650;
    color: var(--text-dark);
}

.converter-pill .pill-arrow {
    font-size: 0.75rem;
    color: var(--text-gray);
    opacity: 0.5;
    transition: all 0.25s;
}

.converter-pill:hover .pill-arrow {
    transform: translateX(4px);
    color: var(--primary);
    opacity: 1;
}

.converter-pill:hover .format-icon {
    transform: scale(1.1);
}

.mega-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    right: auto;
    transform: translateX(-50%) translateY(5px);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(35px) saturate(220%);
    -webkit-backdrop-filter: blur(35px) saturate(220%);
    border: 1px solid rgba(254, 226, 226, 0.5);
    border-radius: 28px;
    padding: 35px;
    width: 1050px;
    max-width: 90vw;
    box-shadow: 0 30px 60px rgba(225, 29, 72, 0.05), 0 4px 20px rgba(0, 0, 0, 0.02), inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    opacity: 0;
    z-index: 1001;
    animation: iosMegaSpring 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes iosMegaSpring {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(5px);
    }
}

.mega-nav-item {
    position: static !important;
}

.nav-item:hover .mega-menu {
    display: block;
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr 1.6fr 1fr;
    gap: 30px;
}

.mega-col {
    display: flex;
    flex-direction: column;
}

.mega-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(225, 29, 72, 0.1);
    padding-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mega-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mega-links a {
    font-size: 0.92rem;
    font-weight: 650;
    color: var(--text-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.mega-links a:hover {
    background: rgba(225, 29, 72, 0.05);
    color: var(--primary);
    transform: translateX(3px);
}

.mega-links a i {
    font-size: 1.05rem;
    width: 20px;
    text-align: center;
    opacity: 0.85;
}

/* Micro-animation for Tools layer icon */
.nav-item:hover .nav-link i.fa-layer-group {
    transform: scale(1.22) rotate(8deg);
}

/* Steps Section Styling */
.steps-section {
    max-width: 1200px;
    margin: 60px auto 40px;
    padding: 0 5%;
    text-align: center;
}

.steps-heading {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 50px;
    letter-spacing: -0.5px;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    position: relative;
}

@media (max-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

.step-card {
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(254, 226, 226, 0.5);
    border-radius: 28px;
    padding: 45px 30px 35px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.step-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(225, 29, 72, 0.25);
    box-shadow: 0 20px 40px rgba(225, 29, 72, 0.05);
}

.step-badge {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-weight: 800;
    font-size: 0.95rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 16px rgba(225, 29, 72, 0.25);
}

.step-icon-wrapper {
    font-size: 2.4rem;
    color: var(--primary);
    margin-bottom: 22px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.step-card:hover .step-icon-wrapper {
    transform: scale(1.15) rotate(4deg);
}

.step-card h3 {
    font-size: 1.25rem;
    font-weight: 750;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--text-gray);
    font-weight: 550;
}