/* Landing Page Styles for UX Mockup Tool */

/* Floating Background Shapes */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
    filter: blur(80px);
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, rgba(94, 92, 230, 0.15), rgba(94, 92, 230, 0.05));
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(255, 149, 0, 0.12), rgba(255, 149, 0, 0.04));
    bottom: 20%;
    left: -100px;
    animation-delay: -7s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(139, 92, 246, 0.03));
    bottom: -100px;
    right: 20%;
    animation-delay: -14s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -30px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(-30px, -20px) scale(1.02);
    }
}

/* Landing Container */
.landing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero Section */
.landing-hero {
    text-align: center;
    padding: 100px 20px 80px;
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-badge-landing {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 149, 0, 0.3);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #FF9500;
    margin-bottom: 32px;
    animation: fadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.1s backwards;
    box-shadow: 0 4px 20px rgba(255, 149, 0, 0.15);
}

.badge-icon {
    font-size: 1rem;
}

.landing-title {
    font-size: 4.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin: 0 0 28px;
    color: #1D1D1F;
    animation: fadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s backwards;
}

.gradient-text {
    background: linear-gradient(135deg, #5E5CE6 0%, #8B5CF6 50%, #FF9500 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease-in-out infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.landing-subtitle {
    font-size: 1.35rem;
    color: #86868B;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
    font-weight: 400;
    animation: fadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.3s backwards;
}

/* CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: linear-gradient(135deg, #5E5CE6 0%, #4A48C8 100%);
    color: white;
    font-size: 1.15rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(94, 92, 230, 0.35), 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    animation: fadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.4s backwards, pulse 3s ease-in-out 1.5s infinite;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(94, 92, 230, 0.45), 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cta-button:active {
    transform: translateY(-1px) scale(0.99);
}

.cta-icon {
    font-size: 1.3rem;
}

.cta-arrow {
    font-size: 1.2rem;
    transition: transform 0.2s;
}

.cta-button:hover .cta-arrow {
    transform: translateX(4px);
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 8px 32px rgba(94, 92, 230, 0.35), 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    50% {
        box-shadow: 0 8px 40px rgba(94, 92, 230, 0.5), 0 2px 8px rgba(0, 0, 0, 0.1);
    }
}

.cta-button-large {
    padding: 22px 48px;
    font-size: 1.25rem;
    border-radius: 20px;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 56px;
    animation: fadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.5s backwards;
}

.stat {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #86868B;
    font-size: 0.95rem;
    font-weight: 500;
}

.stat-icon {
    font-size: 1.2rem;
}

/* Sections Common */
.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    text-align: center;
    color: #1D1D1F;
    margin: 0 0 12px;
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 1.15rem;
    color: #86868B;
    text-align: center;
    margin: 0 auto 48px;
}

/* Features Section */
.features-section {
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 24px;
    padding: 32px;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #5E5CE6, #FF9500);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: rgba(94, 92, 230, 0.2);
}

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

.feature-large {
    grid-column: span 2;
}

.feature-icon-box {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #F2F1FA, #E8E7F5);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon-box {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: #1D1D1F;
    margin: 0 0 12px;
}

.feature-card p {
    font-size: 1rem;
    color: #86868B;
    line-height: 1.6;
    margin: 0;
}

/* How It Works Section */
.how-it-works-section {
    padding: 100px 0;
    background: linear-gradient(180deg, rgba(94, 92, 230, 0.03) 0%, rgba(255, 255, 255, 0) 100%);
    border-radius: 48px;
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
}

.steps-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
    padding: 24px;
}

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #5E5CE6 0%, #4A48C8 100%);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 24px rgba(94, 92, 230, 0.3);
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1D1D1F;
    margin: 0 0 8px;
}

.step-content p {
    font-size: 0.95rem;
    color: #86868B;
    line-height: 1.5;
    margin: 0;
}

.step-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, rgba(94, 92, 230, 0.3), rgba(94, 92, 230, 0.1));
    margin-top: 52px;
    flex-shrink: 0;
}

/* Use Cases Section */
.use-cases-section {
    padding: 100px 0;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.use-case {
    text-align: center;
    padding: 32px 24px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.use-case:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: rgba(94, 92, 230, 0.2);
}

.use-case-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 16px;
}

.use-case h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: #1D1D1F;
    margin: 0 0 8px;
}

.use-case p {
    font-size: 0.9rem;
    color: #86868B;
    line-height: 1.5;
    margin: 0;
}

/* Alpha Notice Section */
.alpha-notice-section {
    padding: 60px 0;
}

.alpha-card {
    background: linear-gradient(135deg, rgba(255, 149, 0, 0.08) 0%, rgba(255, 149, 0, 0.03) 100%);
    border: 1px solid rgba(255, 149, 0, 0.2);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.alpha-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255, 149, 0, 0.15);
    color: #FF9500;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 999px;
    margin-bottom: 16px;
}

.alpha-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1D1D1F;
    margin: 0 0 12px;
}

.alpha-card p {
    font-size: 1rem;
    color: #86868B;
    line-height: 1.6;
    margin: 0;
}

/* Final CTA Section */
.final-cta-section {
    padding: 80px 0 120px;
}

.cta-card {
    background: linear-gradient(135deg, rgba(94, 92, 230, 0.08) 0%, rgba(59, 130, 246, 0.05) 100%);
    border: 1px solid rgba(94, 92, 230, 0.15);
    border-radius: 32px;
    padding: 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(94, 92, 230, 0.05) 0%, transparent 60%);
    animation: rotateBg 20s linear infinite;
}

@keyframes rotateBg {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.cta-card h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1D1D1F;
    margin: 0 0 12px;
    position: relative;
}

.cta-card p {
    font-size: 1.15rem;
    color: #86868B;
    margin: 0 0 32px;
    position: relative;
}

/* Landing Footer */
.landing-footer {
    text-align: center;
    padding: 32px 0 48px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.landing-footer p {
    font-size: 0.95rem;
    color: #86868B;
    margin: 0;
}

.landing-footer a {
    color: #5E5CE6;
    text-decoration: none;
    font-weight: 500;
}

.landing-footer a:hover {
    text-decoration: underline;
}

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

    .feature-large {
        grid-column: span 1;
    }

    .use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .landing-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .landing-hero {
        padding: 80px 16px 60px;
        min-height: auto;
    }

    .landing-title {
        font-size: 2.5rem;
    }

    .landing-subtitle {
        font-size: 1.1rem;
    }

    .cta-button {
        padding: 16px 28px;
        font-size: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        margin-top: 40px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .steps-container {
        flex-direction: column;
        gap: 24px;
    }

    .step-connector {
        width: 2px;
        height: 40px;
        margin: 0 auto;
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
    }

    .cta-card {
        padding: 40px 24px;
    }

    .cta-card h2 {
        font-size: 1.8rem;
    }

    .cta-button-large {
        padding: 18px 32px;
        font-size: 1.1rem;
    }

    .alpha-card {
        padding: 32px 24px;
    }
}



/* Ensure fadeUp animation is available */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Dark Mode Support for Landing Page */
@media (prefers-color-scheme: dark) {
    .hero-badge-landing {
        background: rgba(44, 44, 46, 0.9);
        border-color: rgba(255, 159, 10, 0.4);
        color: #FF9F0A;
    }

    .landing-title {
        color: #F5F5F7;
    }

    .landing-subtitle {
        color: #98989F;
    }

    .stat {
        color: #98989F;
    }

    .section-title {
        color: #F5F5F7;
    }

    .section-subtitle {
        color: #98989F;
        text-align: center;
    }

    .feature-card {
        background: rgba(44, 44, 46, 0.8);
        border-color: rgba(255, 255, 255, 0.08);
    }

    .feature-card:hover {
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        border-color: rgba(125, 123, 240, 0.3);
    }

    .feature-icon-box {
        background: linear-gradient(135deg, rgba(125, 123, 240, 0.2), rgba(125, 123, 240, 0.1));
    }

    .feature-card h3 {
        color: #F5F5F7;
    }

    .feature-card p {
        color: #98989F;
    }

    .how-it-works-section {
        background: linear-gradient(180deg, rgba(125, 123, 240, 0.05) 0%, rgba(28, 28, 30, 0) 100%);
    }

    .step-content h3 {
        color: #F5F5F7;
    }

    .step-content p {
        color: #98989F;
    }

    .use-case {
        background: #2C2C2E;
        border-color: rgba(255, 255, 255, 0.08);
    }

    .use-case:hover {
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
        border-color: rgba(125, 123, 240, 0.3);
    }

    .use-case h4 {
        color: #F5F5F7;
    }

    .use-case p {
        color: #98989F;
    }

    .alpha-card {
        background: linear-gradient(135deg, rgba(255, 159, 10, 0.1) 0%, rgba(255, 159, 10, 0.03) 100%);
        border-color: rgba(255, 159, 10, 0.3);
    }

    .alpha-card h3 {
        color: #F5F5F7;
    }

    .alpha-card p {
        color: #98989F;
    }

    .cta-card {
        background: linear-gradient(135deg, rgba(125, 123, 240, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
        border-color: rgba(125, 123, 240, 0.2);
    }

    .cta-card h2 {
        color: #F5F5F7;
    }

    .cta-card p {
        color: #98989F;
    }

    .landing-footer {
        border-top-color: rgba(255, 255, 255, 0.08);
    }

    .landing-footer p {
        color: #98989F;
    }

    .landing-footer a {
        color: #7D7BF0;
    }
}