* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Outfit', system-ui, sans-serif;
    background: #0a0a0a;
    color: #e8f0fe;
    overflow-x: hidden;
    position: relative;
}

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

.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 25% 25%, transparent 2%, rgba(0, 212, 212, 0.02) 2%, rgba(0, 212, 212, 0.02) 3%, transparent 3%),
        radial-gradient(circle at 75% 75%, transparent 2%, rgba(0, 212, 212, 0.02) 2%, rgba(0, 212, 212, 0.02) 3%, transparent 3%);
    background-size: 80px 80px;
    animation: grid-move 30s linear infinite;
    z-index: -2;
}

@keyframes grid-move {
    0% { transform: translate(0, 0); }
    100% { transform: translate(80px, 80px); }
}

.shapes-container {
    position: fixed;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.shape {
    position: absolute;
    opacity: 0.04;
}

.shape-circle {
    width: 400px;
    height: 400px;
    border: 1px solid rgba(0, 212, 212, 0.1);
    border-radius: 50%;
    top: 5%;
    right: 5%;
    animation: float-rotate 25s ease-in-out infinite;
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 120px solid transparent;
    border-right: 120px solid transparent;
    border-bottom: 208px solid rgba(0, 212, 212, 0.06);
    bottom: 10%;
    left: 5%;
    animation: float-rotate 30s ease-in-out infinite reverse;
}

.shape-square {
    width: 180px;
    height: 180px;
    border: 1px solid rgba(0, 212, 212, 0.08);
    transform: rotate(45deg);
    top: 50%;
    left: 50%;
    animation: float-rotate 20s ease-in-out infinite;
}

@keyframes float-rotate {
    0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
    25% { transform: translateY(-40px) rotate(90deg) scale(1.05); }
    50% { transform: translateY(30px) rotate(180deg) scale(0.95); }
    75% { transform: translateY(-20px) rotate(270deg) scale(1.02); }
}

.gradient-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 212, 212, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 212, 212, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    z-index: -1;
}

.scanlines {
    display: none;
}

.announcement {
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(10px);
    padding: 0.4rem 0;
    text-align: center;
    font-size: 0.75rem;
    color: #64748b;
    border-bottom: 1px solid rgba(0, 212, 212, 0.06);
    position: relative;
    z-index: 101;
    letter-spacing: 0.05em;
}

.announcement .highlight {
    color: #00d4d4;
    font-weight: 600;
}

.pulse-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #00d4d4;
    border-radius: 50%;
    margin-right: 8px;
    animation: pulseDot 2s ease-in-out infinite;
    box-shadow: 0 0 12px rgba(0, 212, 212, 0.3);
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(0.6); }
}

.announcement .divider {
    color: #64748b;
    margin: 0 0.5rem;
}

nav {
    background: rgba(10, 10, 10, 0.3);
    backdrop-filter: blur(16px) saturate(1.8);
    -webkit-backdrop-filter: blur(16px) saturate(1.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.6rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.4s ease;
}

nav.scrolled {
    background: rgba(10, 10, 10, 0.5);
    backdrop-filter: blur(20px) saturate(2);
    -webkit-backdrop-filter: blur(20px) saturate(2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.02);
}

.logo-image {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.3s ease;
}

.logo-link:hover .logo-image {
    border-color: rgba(0, 212, 212, 0.3);
}

.logo-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 5px;
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: #e8f0fe;
    letter-spacing: -0.5px;
    text-shadow: 0 0 20px rgba(0, 212, 212, 0.05);
}

.logo-text span {
    color: #00d4d4;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00d4d4, #00b4b4);
    transition: width 0.3s ease;
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(0, 212, 212, 0.2);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: #e8f0fe;
    text-shadow: 0 0 30px rgba(0, 212, 212, 0.05);
}

.nav-login {
    background: linear-gradient(135deg, #00d4d4, #00b4b4) !important;
    color: #0a0e17 !important;
    padding: 0.4rem 1.6rem !important;
    border-radius: 40px !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    box-shadow: 0 0 30px rgba(0, 212, 212, 0.1) !important;
    transition: all 0.3s ease !important;
    letter-spacing: 0.02em;
}

.nav-login::after {
    display: none !important;
}

.nav-login:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 30px rgba(0, 212, 212, 0.25) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #e8f0fe;
    border-radius: 2px;
    transition: all 0.3s ease;
    opacity: 0.6;
}

.nav-toggle:hover span {
    opacity: 1;
}

.welcome-banner {
    background: rgba(0, 212, 212, 0.03);
    border-bottom: 1px solid rgba(0, 212, 212, 0.06);
    padding: 0.4rem 0;
    text-align: center;
    font-size: 0.85rem;
}

.welcome-banner .welcome-text strong {
    color: #00d4d4;
}

.welcome-logout {
    color: #94a3b8;
    cursor: pointer;
    margin-left: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.8rem;
}

.welcome-logout:hover {
    color: #ef4444;
}

.hero {
    padding: 6rem 0 5rem;
    position: relative;
}

.hero-grid {
    display: flex;
    align-items: center;
    gap: 5rem;
    flex-wrap: wrap;
}

.hero-content {
    flex: 1 1 460px;
}

.hero-content h1 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 4rem;
    line-height: 1.08;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.title-line {
    display: block;
}

.hero-content h1 .highlight {
    color: #00d4d4;
    position: relative;
}

.hero-content h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 8px;
    background: #00d4d4;
    opacity: 0.1;
    border-radius: 4px;
}

.hero-content p {
    color: #94a3b8;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 480px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.85rem 2.8rem;
    border-radius: 40px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-family: 'Inter', system-ui, sans-serif;
    cursor: pointer;
    border: none;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: linear-gradient(135deg, #00d4d4, #00b4b4);
    color: #0a0e17;
    box-shadow: 0 4px 24px rgba(0, 212, 212, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(0, 212, 212, 0.35);
}

.btn-secondary {
    border: 1px solid rgba(0, 212, 212, 0.15);
    color: #94a3b8;
    background: transparent;
}

.btn-secondary:hover {
    border-color: #00d4d4;
    color: #e8f0fe;
    transform: translateY(-3px);
    background: rgba(0, 212, 212, 0.04);
    box-shadow: 0 8px 30px rgba(0, 212, 212, 0.05);
}

.hero-visual {
    flex: 1 1 380px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-illustration {
    width: 100%;
    max-width: 420px;
    position: relative;
}

.hero-illustration::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle at center, rgba(0, 212, 212, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.hero-illustration img {
    width: 100%;
    height: auto;
    border-radius: 14px;
    border: 1px solid rgba(0, 212, 212, 0.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

.page-header {
    text-align: center;
    padding: 3rem 0 2rem;
}

.page-tag {
    display: inline-block;
    color: #00d4d4;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.3rem 1.2rem;
    border: 1px solid rgba(0, 212, 212, 0.08);
    border-radius: 40px;
    background: rgba(0, 212, 212, 0.04);
    margin-bottom: 0.8rem;
}

.page-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.page-header h2 .accent {
    color: #00d4d4;
}

.header-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #00d4d4, #00b4b4);
    margin: 0.8rem auto 0;
    border-radius: 4px;
    box-shadow: 0 0 20px rgba(0, 212, 212, 0.15);
}

.page-subtitle {
    text-align: center;
    color: #94a3b8;
    font-size: 1.05rem;
    margin-top: 0.3rem;
}

.tools-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 1.8rem;
    padding: 2.5rem 0 3rem;
}

.showcase-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(0, 212, 212, 0.06);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.showcase-card:hover {
    transform: translateY(-6px);
    border-color: #00d4d4;
    box-shadow: 0 16px 48px rgba(0, 212, 212, 0.06);
    background: rgba(255, 255, 255, 0.03);
}

.showcase-card.available {
    border-color: #00d4d4;
    background: rgba(0, 212, 212, 0.04);
}

.showcase-card.available:hover {
    background: rgba(0, 212, 212, 0.06);
    box-shadow: 0 16px 48px rgba(0, 212, 212, 0.1);
}

.showcase-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.showcase-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.showcase-card:hover .showcase-image img {
    transform: scale(1.04);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    color: #fff;
}

.image-overlay i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #00d4d4;
    text-shadow: 0 0 30px rgba(0, 212, 212, 0.3);
}

.image-overlay span {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.06em;
}

.showcase-image:hover .image-overlay {
    opacity: 1;
}

.showcase-content {
    padding: 1.5rem 1.8rem;
}

.showcase-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 212, 212, 0.06);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #00d4d4;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
}

.showcase-card:hover .showcase-icon {
    background: rgba(0, 212, 212, 0.12);
    transform: scale(1.05);
}

.showcase-content h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.showcase-content p {
    color: #94a3b8;
    font-size: 0.9rem;
    line-height: 1.6;
}

.card-badge {
    display: inline-block;
    margin-top: 1rem;
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.9rem;
    border-radius: 40px;
    background: rgba(255, 165, 0, 0.08);
    color: #f59e0b;
    border: 1px solid rgba(255, 165, 0, 0.08);
}

.card-badge.available {
    background: rgba(0, 212, 212, 0.08);
    color: #00d4d4;
    border: 1px solid rgba(0, 212, 212, 0.12);
    animation: pulseAvailable 2s ease-in-out infinite;
}

@keyframes pulseAvailable {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 212, 0.04); }
    50% { box-shadow: 0 0 0 10px rgba(0, 212, 212, 0); }
}

.image-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(20px);
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

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

.image-modal .modal-content {
    max-width: 90%;
    max-height: 90%;
    border-radius: 14px;
    border: 1px solid rgba(0, 212, 212, 0.1);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

.image-modal .modal-close {
    position: absolute;
    top: 2.5rem;
    right: 3rem;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    transition: transform 0.3s ease;
    opacity: 0.6;
}

.image-modal .modal-close:hover {
    transform: rotate(90deg);
    opacity: 1;
    color: #00d4d4;
}

.about-content {
    max-width: 820px;
    margin: 0 auto;
    padding: 2rem 0 3.5rem;
}

.about-content .lead {
    font-size: 1.15rem;
    color: #e8f0fe;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-content p {
    color: #94a3b8;
    font-size: 1.05rem;
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.about-content h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 600;
    margin: 2.5rem 0 1.2rem;
}

.tools-list {
    display: grid;
    gap: 0.8rem;
}

.tool-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.8rem 1.2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border: 1px solid rgba(0, 212, 212, 0.05);
    transition: all 0.3s ease;
}

.tool-item:hover {
    border-color: #00d4d4;
    background: rgba(0, 212, 212, 0.04);
    transform: translateX(4px);
}

.tool-item .tool-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    color: #00d4d4;
    margin-top: 2px;
}

.tool-item strong {
    display: block;
    color: #e8f0fe;
}

.tool-item p {
    margin: 0;
    font-size: 0.9rem;
    color: #94a3b8;
}

.highlight-box {
    background: rgba(0, 212, 212, 0.04);
    border-left: 3px solid #00d4d4;
    padding: 1.5rem 2rem;
    border-radius: 0 10px 10px 0;
    margin: 2.5rem 0;
}

.highlight-box p {
    margin: 0;
    font-style: italic;
    color: #e8f0fe;
    font-size: 1.05rem;
}

.cta-line {
    font-size: 1.05rem;
    color: #e8f0fe;
}

.cta-line a {
    color: #00d4d4;
    text-decoration: none;
    font-weight: 600;
}

.cta-line a:hover {
    text-decoration: underline;
}

.cta-section-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 14px;
    border: 1px solid rgba(0, 212, 212, 0.05);
}

.cta-section-inline .cta-line {
    margin: 0;
}

footer {
    border-top: 1px solid rgba(0, 212, 212, 0.05);
    padding: 2.5rem 0;
    margin-top: 2rem;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.footer-left .logo-image {
    width: 32px;
    height: 32px;
}

.footer-left .logo-text {
    font-size: 1.1rem;
}

.footer-links {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #00d4d4;
}

.copy {
    color: #64748b;
    font-size: 0.8rem;
    width: 100%;
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 212, 212, 0.05);
}

@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3.2rem;
    }
    .hero-grid {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.2rem;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        padding: 1rem 0;
        gap: 1rem;
        background: rgba(10, 10, 10, 0.8);
        backdrop-filter: blur(16px);
        border-radius: 12px;
        margin-top: 0.5rem;
    }
    .nav-links.open {
        display: flex;
    }
    .nav-toggle {
        display: flex;
    }
    .hero {
        padding: 4rem 0 3rem;
    }
    .hero-content h1 {
        font-size: 2.4rem;
    }
    .hero-grid {
        gap: 2rem;
        flex-direction: column;
    }
    .hero-content {
        flex: unset;
        min-width: unset;
    }
    .hero-visual {
        flex: unset;
        min-width: unset;
    }
    .tools-showcase {
        grid-template-columns: 1fr;
    }
    .showcase-image {
        height: 180px;
    }
    .footer-inner {
        flex-direction: column;
        text-align: center;
    }
    .footer-links {
        justify-content: center;
    }
    .cta-section-inline {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    .cta-section-inline .btn {
        width: 100%;
        justify-content: center;
    }
    .shape-circle,
    .shape-triangle,
    .shape-square {
        transform: scale(0.5);
        opacity: 0.03;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    .btn {
        padding: 0.6rem 1.8rem;
        font-size: 0.85rem;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    .hero-buttons .btn {
        justify-content: center;
    }
    .page-header h2 {
        font-size: 2rem;
    }
}

::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-track {
    background: #111;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 212, 212, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #00d4d4;
}

::selection {
    background: #00d4d4;
    color: #0a0e17;
}