/* PictureaPRO — Landing Page */

.landing-body {
    background: #FFFFFF;
}

/* === Navbar === */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 0.75rem 0;
}

.landing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.landing-nav .landing-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.landing-nav-logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--text-dark);
    text-decoration: none;
}

.landing-nav-logo em {
    font-style: normal;
    color: var(--accent);
}

.landing-nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.landing-nav-links a {
    color: var(--text-body);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.landing-nav-hamburger {
    display: none;
    cursor: pointer;
    color: var(--text-dark);
}

/* === Hero === */
.landing-hero {
    padding: 8rem 0 5rem;
    background: linear-gradient(160deg, #F5F3FA 0%, #FFFFFF 40%, #FDE8F0 100%);
    overflow: hidden;
}

.landing-hero .landing-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-dark);
    margin-bottom: var(--space-lg);
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Mockup */
.hero-mockup {
    perspective: 1200px;
}

.mockup-screen {
    background: var(--bg-sidebar);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform 0.6s ease;
    animation: floatMockup 6s ease-in-out infinite;
}

.mockup-screen:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

@keyframes floatMockup {

    0%,
    100% {
        transform: rotateY(-5deg) rotateX(2deg) translateY(0);
    }

    50% {
        transform: rotateY(-5deg) rotateX(2deg) translateY(-10px);
    }
}

.mockup-bar {
    display: flex;
    gap: 6px;
    padding: 10px 14px;
    background: #1E1248;
}

.mockup-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.mockup-bar span:first-child {
    background: #EF4444;
}

.mockup-bar span:nth-child(2) {
    background: #F59E0B;
}

.mockup-bar span:nth-child(3) {
    background: #22C55E;
}

.mockup-content {
    display: flex;
    min-height: 280px;
}

.mockup-sidebar {
    width: 50px;
    background: #1E1248;
}

.mockup-main {
    flex: 1;
    background: var(--bg-main);
    padding: 16px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.mockup-card {
    background: white;
    border-radius: 8px;
    height: 50px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.mockup-chart {
    grid-column: 1 / -1;
    background: white;
    border-radius: 8px;
    height: 100px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

/* === Features === */
.landing-features {
    padding: 5rem 0;
    background: #FFFFFF;
}

.section-title {
    text-align: center;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--text-muted);
    margin-bottom: var(--space-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    background: var(--bg-main);
    transition: var(--transition);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-ultra-light);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--primary-ultra-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.feature-icon.accent {
    background: var(--accent-ultra-light);
    color: var(--accent);
}

.feature-icon.success {
    background: var(--success-light);
    color: var(--success-dark);
}

.feature-icon.warning {
    background: var(--warning-light);
    color: var(--warning-dark);
}

.feature-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-sm);
}

.feature-card p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* === Problems === */
.landing-problems {
    padding: 5rem 0;
    background: linear-gradient(180deg, #F5F3FA 0%, #FFFFFF 100%);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.problem-card {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    text-align: center;
    transition: var(--transition);
}

.problem-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.problem-emoji {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.problem-card h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--space-sm);
}

.problem-card p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* === CTA === */
.landing-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--bg-sidebar) 0%, #4A2D8C 100%);
}

.cta-card {
    text-align: center;
    max-width: 550px;
    margin: 0 auto;
}

.cta-card h2 {
    color: white;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-md);
}

.cta-card>p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-md);
    margin-bottom: var(--space-xl);
}

.cta-form {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.cta-form .form-control {
    flex: 1;
    min-width: 180px;
    background: rgba(255, 255, 255, 0.1);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.8rem 1rem;
}

.cta-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.cta-form .form-control:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent);
}

.cta-small {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-sm);
    margin-top: var(--space-md);
}

.cta-small a {
    color: var(--accent-light);
}

/* === Footer === */
.landing-footer {
    padding: 3rem 0;
    background: #1A1035;
    text-align: center;
}

.footer-logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: white;
    margin-bottom: var(--space-sm);
}

.footer-logo em {
    font-style: normal;
    color: var(--accent);
}

.footer-text {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    text-decoration: none;
}

.footer-links a:hover {
    color: white;
}

.footer-links span {
    color: rgba(255, 255, 255, 0.2);
}

.footer-copy {
    color: rgba(255, 255, 255, 0.3);
    font-size: var(--font-size-xs);
    margin: 0;
}

/* === Responsive Landing === */
@media (max-width: 768px) {
    .landing-nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
        box-shadow: var(--shadow-md);
    }

    .landing-nav-links.open {
        display: flex;
    }

    .landing-nav-hamburger {
        display: block;
    }

    .landing-hero .landing-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        max-width: none;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-mockup {
        display: none;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .cta-form {
        flex-direction: column;
    }

    .cta-form .form-control {
        min-width: auto;
    }
}