* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, background-image 0.5s ease, opacity 0.3s ease, transform 0.3s ease;
}
p {
    text-indent: 20px;
}
:root {
    --primary-color: #6366f1;
    --primary-color-company: #5c5c5b;
    --secondary-color: #8b5cf6;
    --accent-color-1: #3b82f6;
    --accent-color-2: #10b981;
    --logo-font-1: 'LocalTechFont', sans-serif;
    --logo-font-2: 'LocalTechFont1',  sans-serif;
    --bg-color: #f8fafc;
    --surface-color: #ffffff;
    --text-color: #334155;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --gradient: linear-gradient(135deg, #6366f1, #8b5cf6);
    --success-color: #10b981;
    --overlay-dark: rgba(15, 23, 42, 0.85);
    --hero-bg-dark: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.85)), url('../background.jpg');        }

.dark-theme {
    --primary-color: #818cf8;
    --secondary-color: #a78bfa;
    --accent-color-1: #60a5fa;
    --accent-color-2: #34d399;
    --bg-color: #0f172a;
    --surface-color: #1e293b;
    --text-color: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --gradient: linear-gradient(135deg, #818cf8, #a78bfa);
    --success-color: #34d399;
    --overlay-light: rgba(248, 250, 252, 0.75);
    --overlay-dark: rgba(15, 23, 42, 0.85);
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
}
@media (max-width: 992px) {
    .mobile-menu-toggle { display: block;
        z-index: 1002;
    }

    .header-tabs { display: none; }
}
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: var(--hero-bg-light);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    z-index: -1;
    transition: background-image 0.5s ease;
    filter: brightness(1.1) contrast(1.05);
}

.dark-theme::before {
    background-image: var(--hero-bg-dark);
    filter: brightness(0.9) contrast(1.1);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

header {
    background-color: var(--surface-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
    overflow: hidden;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    flex-direction: column;

    position: sticky;
    top: 10px;
    z-index: 100;
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid var(--border-color);

}

.logo {
    font-size: 32px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-tabs.logo-part {
    display: block;
    transition: transform 0.3s ease;
}

.header-tabs.logo-part:hover {
    transform: translateY(-3px);
}

@font-face {
    font-family: 'LocalTechFont';
    src: url('../fonts/shlop.regular.otf'),
    url('../fonts/shlop.regular.otf') format('otf');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'LocalTechFont1';
    src: url('../fonts/scratched-letters.regular.ttf'),
    url('../fonts/scratched-letters.regular.ttf') format('ttf');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
.logo-part-1 {
    font-family: 'LocalTechFont', sans-serif;
    background: linear-gradient(135deg, var(--accent-color-1), #71069e);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 2px;
}

.logo-part-2 {
    font-family: 'LocalTechFont1', sans-serif;
    background: linear-gradient(135deg, var(--primary-color-company));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 2px;
}


.logo i {
    font-size: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contact-btn {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.contact-btn:hover {
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.3);
}

.dark-theme .contact-btn {
    box-shadow: 0 4px 12px rgba(129, 140, 248, 0.2);
}

.dark-theme .contact-btn:hover {
    box-shadow: 0 6px 18px rgba(129, 140, 248, 0.3);
}

.header-tabs {
    display: flex;
    padding: 0 30px;
}

.tab-btn {
    padding: 15px 20px;
    background: none;
    border: none;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}


.dark-theme .tab-btn:hover {
    background-color: rgba(129, 140, 248, 0.1);
}

.dark-theme .tab-btn.logo:hover {
    background-color: var(--surface-color);
}


.tab-btn.active {
    color: var(--primary-color);
}
.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient);
}

.tab-btn.logo.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--surface-color);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
    padding: 0;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-section {
    padding: 60px 20px;
    text-align: center;
    border-radius: 16px;
    background-color: var(--overlay-light);
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
    margin-bottom: 40px;
}

.dark-theme .hero-section {
    background-color: var(--overlay-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient);
}

.hero-section h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-color), var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-section p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 30px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

.content-section {
    background: var(--surface-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 40px;
    margin-bottom: 40px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    background-color: rgba(255, 255, 255, 0.85);
}

.dark-theme .content-section {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(30, 41, 59, 0.85);
}

.content-section h2 {
    font-size: 2.2rem;
    margin-left: 30px;
    margin-top: 20px;
    margin-bottom: 20px;
    color: var(--text-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.content-section p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.1rem;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
}

.content-section ul {
    padding-left: 20px;
    margin-bottom: 25px;
}
.content-section ol {
    padding-left: 20px;
    margin-bottom: 25px;
}
.content-section ol li {
    margin-bottom: 10px;
    margin-top: 25px;
    position: relative;
    padding-left: 10px;
}
.content-section ul li {
    color: var(--text-color);
    position: relative;
    padding-left: 10px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
}


.content-section i {
    color: var(--primary-color);
    margin-right: 10px;
    text-shadow: 0 0 5px rgba(99, 102, 241, 0.3);
}
.li-fonts{
    font-size: 30px;
}
.li-fonts-circle{
    margin-bottom: 0;
    padding-bottom: 0;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}


.feature-card i {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
    display: flex;
}

.contact-modal {
    background: var(--surface-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 40px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    color: var(--primary-color);
    background-color: rgba(99, 102, 241, 0.1);
}

.contact-modal h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
    color: var(--text-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.contact-modal p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    background-color: rgba(255, 255, 255, 0.7);
    color: var(--text-color);
    transition: all 0.3s;
    backdrop-filter: blur(5px);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.dark-theme .form-group input,
.dark-theme .form-group textarea {
    background-color: rgba(15, 23, 42, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1), inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.dark-theme .form-group input:focus,
.dark-theme .form-group textarea:focus {
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2), inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 18px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    width: 100%;
    justify-content: center;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.7s;
    z-index: -1;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
}

.dark-theme .submit-btn {
    box-shadow: 0 4px 15px rgba(129, 140, 248, 0.3);
}

.dark-theme .submit-btn:hover {
    box-shadow: 0 10px 25px rgba(129, 140, 248, 0.4);
}

footer {
    text-align: center;
    padding: 30px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    position: relative;
    backdrop-filter: blur(5px);
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.dark-theme footer {
    background-color: rgba(15, 23, 42, 0.6);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: 10px;
    background: var(--success-color);
    color: white;
    font-weight: 600;
    box-shadow: var(--shadow);
    display: none;
    z-index: 1001;
    animation: slideIn 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.mobile-floating-join {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    z-index: 1001;
    font-size: clamp(1rem, 10vw, 20rem);
}


.icon-wrapper {
    display: flex;
    height: 100%;
    width: 100%;
    align-content: flex-start;
}

.actual-icon {
    width: 20%;
    height: 20%;
    object-fit: contain;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.mobile-nav.active {
    width: 100%;
    display: flex;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}


@media (min-width: 993px) {
    .mobile-nav .mobile-join-btn {
        display: none;
    }
}
@media (max-width: 992px) {

    .mobile-floating-join {
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 999;
        background: var(--gradient);
        color: white;
        border: none;
        border-radius: 50%;
        width: 60px;
        height: 60px;
        box-shadow: 0 4px 15px rgba(129, 140, 248, 0.4);
        cursor: pointer;
        font-size: 24px;
    }


    .mobile-floating-join {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .header-controls {
        display: none;
    }

    .header-main {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 15px;
        justify-content: space-between;
        align-items: flex-start;
    }


    .logo-part {
        align-content: center;
    }

    .header-tabs {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
        height: 100%;
    }

    .mobile-nav.active {
        display: flex;
    }

    .hero-section h1 {
        font-size: 2.5rem;
        line-height: 1.1;
    }

    .hero-section p {
        font-size: 1.1rem;
    }

    .content-section {
        padding: 30px;
    }

    .content-section h2 {
        margin-left: 0;
        text-align: center;
    }

    .tab-btn {
        display: inherit;
        font-size: clamp(1rem, 4vw, 3rem);
    }

    .mobile-menu-toggle i {
        transition: transform 0.3s ease;
        z-index: 1002;
        pointer-events: none;

    }

    .mobile-nav.active ~ .header-main .mobile-menu-toggle i {
        transform: rotate(90deg);
    }

    @media (max-width: 768px) {
        .mobile-floating-join {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .mobile-menu-toggle {
            z-index: 1001;
            display: block;
        }

        .mobile-nav.active {
            display: flex;
        }
        header {
            top: 5px;
            margin-bottom: 30px;
            border-radius: 12px;
        }

        .hero-section {
            padding: 40px 15px;
            margin-bottom: 30px;
        }

        .hero-section h1 {
            font-size: 2rem;
        }

        .content-section {
            padding: 25px 20px;
            border-radius: 12px;
        }

        .li-fonts {
            font-size: 20px;
        }

        p {
            text-indent: 15px;
            font-size: 1rem;
            line-height: 1.6;
        }

        .content-section h3 {
            font-size: 1.3rem;
            margin-left: 0;
            text-align: center;
        }

        body::before {
            background-attachment: scroll;
        }
    }

    @media (max-width: 576px) {
        .mobile-floating-join {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .container {
            padding: 10px;
        }

        header {
            border-radius: 10px;
        }

        .header-main {
            padding: 12px 15px;
        }

        .logo {
            font-size: 1rem;
            flex-wrap: wrap;
        }

        .contact-btn {
            padding: 8px 15px;
            font-size: 0.9rem;
        }

        .hero-section {
            padding: 30px 15px;
            border-radius: 12px;
        }

        .hero-section h1 {
            font-size: 1.8rem;
        }

        .content-section {
            padding: 20px 15px;
        }

        .content-section h2 {
            font-size: 1.5rem;
        }

        .modal-overlay {
            padding: 10px;
        }

        .contact-modal {
            padding: 25px 20px;
            width: 95%;
        }

        .form-group input,
        .form-group textarea {
            padding: 14px 16px;
            font-size: 0.95rem;
        }

        .submit-btn {
            padding: 15px 20px;
            font-size: 1rem;
        }

        footer {
            padding: 20px 15px;
            font-size: 0.8rem;
            border-radius: 10px;
        }

        .mobile-menu-toggle {
            display: block;
            z-index: 1001;
        }

        .mobile-nav.active {
            display: flex;
        }
    }

    @media (max-width: 480px) {
        .mobile-floating-join {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .logo {
            font-size: 22px;
        }
        .mobile-menu-toggle {
            z-index: 1001;
            display: block;
        }

        .mobile-nav.active {
            display: flex;
        }
        .hero-section h1 {
            font-size: 1.6rem;
        }

        .hero-section p {
            font-size: 1rem;
        }

        .content-section h2 {
            font-size: 1.3rem;
        }

        .li-fonts {
            font-size: 18px;
        }

        .header-controls {
            gap: 10px;
        }

        .theme-toggle span {
            display: none;
        }

    }

    @media (max-width: 360px) {
        .mobile-floating-join {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .logo {
            font-size: 20px;
            flex-direction: column;
            align-items: flex-start;
            gap: 2px;
        }

        .hero-section h1 {
            font-size: 1.4rem;
        }

        .content-section {
            padding: 15px 10px;
        }

        p {
            text-indent: 10px;
            font-size: 0.95rem;
        }
        .mobile-menu-toggle {
            z-index: 1001;
            display: block;
        }

        .mobile-nav.active {
            display: flex;
        }
    }

    @media (max-height: 700px) and (max-width: 768px) {
        .mobile-menu-toggle {
            z-index: 1001;
            display: block;
        }

        .mobile-nav.active {
            display: flex;
        }
        .hero-section {
            padding: 20px 15px;
            margin-bottom: 20px;
        }

        .content-section {
            margin-bottom: 20px;
        }

        header {
            margin-bottom: 20px;
        }
        .mobile-floating-join {
            display: flex;
            align-items: center;
            justify-content: center;
        }
    }

    .logo {
        font-size: 24px;
        flex-wrap: wrap;
        justify-content: center;
    }
}