@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@400;500&display=swap');

:root {
    --primary-color: #ff3366;
    --primary-hover: #e62e5c;
    --secondary-color: #7b2cbf;
    --bg-color: #f8f9fc;
    --surface-color: #ffffff;
    --text-main: #1e1e2f;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
}

body {
    background: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 5%;
    background: var(--surface-color);
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-brand i {
    color: var(--primary-color);
}

.navbar-logo {
    height: 50px;
    width: auto;
    display: block;
    object-fit: contain;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: color 0.2s;
}

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

.container {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 2rem;
    width: 100%;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.3s;
    font-size: 1rem;
    font-family: 'Outfit', sans-serif;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 15px rgba(255, 51, 102, 0.3);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 51, 102, 0.4);
}

.hero {
    text-align: center;
    padding: 6rem 1rem;
    background: linear-gradient(135deg, rgba(255,51,102,0.05) 0%, rgba(123,44,191,0.05) 100%);
    border-radius: 24px;
    margin-bottom: 4rem;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--text-main);
}

.hero h1 span {
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

.tabs-container {
    margin-bottom: 3rem;
}

.tabs-header {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 0.75rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
}

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

.tab-btn.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(255, 51, 102, 0.3);
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.25rem 1.5rem;
    text-align: center;
    text-decoration: none;
    color: var(--text-main);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.06);
    border-color: transparent;
}

.tool-card:hover::before {
    opacity: 1;
}

.tool-icon {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--primary-color);
    transition: transform 0.3s;
}

.tool-card:hover .tool-icon {
    transform: scale(1.1);
}

.tool-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.tool-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.info-section {
    padding: 6rem 0;
    margin-top: 4rem;
}

.info-section.bg-light {
    background: #ffffff;
    border-radius: 32px;
    padding: 5rem 3rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 4rem;
}

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

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

.step-number {
    width: 70px;
    height: 70px;
    background: rgba(255, 51, 102, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0 auto 1.5rem;
    font-family: 'Outfit', sans-serif;
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.step-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

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

.feature-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--bg-color);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s;
}

.feature-item:hover {
    transform: translateY(-3px);
}

.feature-icon {
    font-size: 2rem;
    color: var(--secondary-color);
}

.feature-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.feature-content p {
    color: var(--text-muted);
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Tool View Specifics */
.tool-container {
    background: var(--surface-color);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.04);
    max-width: 800px;
    margin: 2rem auto;
    border: 1px solid var(--border-color);
}

.page-header {
    text-align: center;
    margin-bottom: 3rem;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.upload-area {
    border: 2px dashed rgba(255, 51, 102, 0.4);
    border-radius: 16px;
    padding: 4rem 2rem;
    text-align: center;
    background: rgba(255, 51, 102, 0.02);
    transition: all 0.3s ease;
    cursor: pointer;
    margin-bottom: 2rem;
    display: block;
}

.upload-area:hover, .upload-area.dragover {
    background: rgba(255, 51, 102, 0.08);
    border-color: var(--primary-color);
}

.upload-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}
.file-input { display: none; }

.file-list { margin-top: 1.5rem; text-align: left; }
.file-item { display: flex; justify-content: space-between; align-items: center; padding: 0.75rem 1rem; background: var(--bg-color); border: 1px solid var(--border-color); border-radius: 8px; margin-bottom: 0.5rem; }
.form-group { margin-bottom: 1.5rem; text-align: left; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.form-control { width: 100%; padding: 0.75rem; border: 1px solid var(--border-color); border-radius: 8px; font-size: 1rem; transition: border-color 0.3s; }
.form-control:focus { outline: none; border-color: var(--primary-color); }

/* Dropdown Navigation Menu */
.nav-dropdown {
    position: relative;
    padding-bottom: 2rem;
    margin-bottom: -2rem;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    background: var(--surface-color);
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 200;
    min-width: 650px;
    margin-top: 25px;
}

.dropdown-content::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 16px;
    height: 16px;
    background: var(--surface-color);
    border-left: 1px solid var(--border-color);
    border-top: 1px solid var(--border-color);
}

.nav-dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-columns {
    display: flex;
    justify-content: space-between;
}

.dropdown-col {
    flex: 1;
    padding: 0 1rem;
    border-right: 1px solid var(--border-color);
}

.dropdown-col:last-child {
    border-right: none;
}

.dropdown-col h4 {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.dropdown-col a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0;
    color: var(--text-main) !important;
    font-weight: 500;
    transition: color 0.2s;
    text-decoration: none;
}

.dropdown-col a i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

.dropdown-col a:hover {
    color: var(--primary-color) !important;
}

/* Trust Section */
.trust-description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 1rem;
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(255, 51, 102, 0.1);
    border-color: var(--primary-color);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-content h4 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    color: var(--text-main);
}

.stat-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Responsive: Adjust stats grid on tablets and mobile */
@media (max-width: 1024px) {
    .trust-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .trust-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .stat-card {
        padding: 1.5rem 1rem;
    }

    .trust-description {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .trust-stats {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 1.5rem;
    }

    .stat-icon {
        font-size: 2rem;
    }

    .stat-content h4 {
        font-size: 1.5rem;
    }
}

/* Footer Styling */
footer.footer {
    background: linear-gradient(135deg, rgba(255,51,102,0.02) 0%, rgba(123,44,191,0.02) 100%);
    border-top: 1px solid var(--border-color);
    margin-top: 6rem;
    padding: 5rem 0 2rem;
    color: var(--text-muted);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Footer Top Section */
.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
}

.footer-brand-section {
    display: flex;
    flex-direction: column;
}

.footer-brand-link {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    transition: color 0.3s;
    font-family: 'Outfit', sans-serif;
}

.footer-brand-link i {
    color: var(--primary-color);
    font-size: 1.75rem;
}

.footer-logo {
    height: 40px;
    width: auto;
    display: block;
    object-fit: contain;
}

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

.footer-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 300px;
}

/* Footer Links Grid */
.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-column-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Outfit', sans-serif;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding-left: 0;
}

.footer-links a i {
    font-size: 1rem;
    color: var(--primary-color);
    opacity: 0.8;
    transition: all 0.3s;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 0.5rem;
}

.footer-links a:hover i {
    opacity: 1;
    transform: translateX(2px);
}

/* Social Links */
.footer-socials {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-color);
    border-radius: 12px;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
    font-size: 1.1rem;
}

.social-link:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 20px rgba(255, 51, 102, 0.3);
}

/* Footer Divider */
.footer-divider {
    height: 1px;
    background: linear-gradient(to right, var(--border-color), var(--primary-color), var(--border-color));
    margin-bottom: 2rem;
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    text-align: center;
}

.footer-copyright {
    flex: 1;
    min-width: 200px;
}

.footer-copyright p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.3s;
}

.footer-copyright:hover p {
    color: var(--text-main);
}

.footer-badge {
    flex: 1;
    min-width: 250px;
}

.footer-badge p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: all 0.3s;
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-links-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-links-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    footer.footer {
        padding: 3rem 0 1.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-copyright, .footer-badge {
        flex: none;
        min-width: auto;
    }

    .footer-description {
        max-width: 100%;
    }
}

@media (max-width: 640px) {
    .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-top {
        padding-bottom: 2rem;
        margin-bottom: 2rem;
    }

    footer.footer {
        padding: 2rem 0 1rem;
        margin-top: 3rem;
    }

    .footer-column-title {
        margin-bottom: 1rem;
        font-size: 0.85rem;
    }

    .footer-links {
        gap: 0.75rem;
    }

    .footer-links a {
        font-size: 0.9rem;
    }

    .footer-brand-link {
        font-size: 1.25rem;
    }

    .footer-socials {
        gap: 0.75rem;
    }

    .social-link {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .footer-copyright p, .footer-badge p {
        font-size: 0.85rem;
    }

    .footer-description {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
}