/* ===================================
   Etichete Producator - Custom Styles
   Culori: alb + verde discret + gri inchis
   =================================== */

/* --- CSS Variables --- */
:root {
    --green: #2e7d32;
    --green-light: #4caf50;
    --green-soft: #e8f5e9;
    --green-dark: #1b5e20;
    --gray-dark: #2d3436;
    --gray-medium: #636e72;
    --gray-light: #f8f9fa;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

/* --- Global --- */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--gray-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--gray-dark);
}

a {
    color: var(--green);
    transition: var(--transition);
}

a:hover {
    color: var(--green-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* --- Color Utilities --- */
.text-green {
    color: var(--green) !important;
}

.bg-green {
    background-color: var(--green) !important;
}

.bg-green-soft {
    background-color: var(--green-soft) !important;
}

.bg-danger-soft {
    background-color: #fce4ec !important;
}

/* --- Buttons --- */
.btn-green {
    background-color: var(--green);
    border-color: var(--green);
    color: var(--white);
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    transition: var(--transition);
}

.btn-green:hover,
.btn-green:focus {
    background-color: var(--green-dark);
    border-color: var(--green-dark);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

.btn-outline-green {
    border: 2px solid var(--green);
    color: var(--green);
    font-weight: 600;
    padding: 0.55rem 1.5rem;
    border-radius: 8px;
    background: transparent;
    transition: var(--transition);
}

.btn-outline-green:hover,
.btn-outline-green:focus {
    background-color: var(--green);
    border-color: var(--green);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

.btn-white {
    background-color: var(--white);
    border-color: var(--white);
    color: var(--green);
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    transition: var(--transition);
}

.btn-white:hover,
.btn-white:focus {
    background-color: var(--gray-light);
    border-color: var(--gray-light);
    color: var(--green-dark);
    transform: translateY(-1px);
}

.btn-outline-white {
    border: 2px solid var(--white);
    color: var(--white);
    font-weight: 600;
    padding: 0.55rem 1.5rem;
    border-radius: 8px;
    background: transparent;
    transition: var(--transition);
}

.btn-outline-white:hover,
.btn-outline-white:focus {
    background-color: var(--white);
    color: var(--green);
}

/* --- Navbar --- */
.navbar {
    padding: 0.8rem 0;
    transition: var(--transition);
    z-index: 1030;
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1) !important;
}

.navbar-brand {
    font-size: 1.25rem;
    color: var(--gray-dark) !important;
}

.navbar-brand:hover {
    color: var(--green) !important;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-medium) !important;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--green) !important;
}

/* --- Hero Section --- */
.hero-section {
    background: linear-gradient(135deg, var(--white) 0%, var(--green-soft) 100%);
    padding: 2rem 0;
}

.min-vh-hero {
    min-height: 65vh;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at 70% 50%, rgba(46, 125, 50, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-img {
    max-height: 450px;
    object-fit: contain;
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* --- Icon Circles --- */
.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.icon-circle-lg {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

/* --- Cards --- */
.feature-card {
    transition: var(--transition);
    border-radius: 12px;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.industry-card {
    transition: var(--transition);
    border-radius: 12px;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.industry-card:hover .icon-circle-lg {
    background-color: var(--green) !important;
    color: var(--white) !important;
}

/* --- Pricing Cards --- */
.pricing-card {
    border-radius: 16px;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-card-featured {
    border: 2px solid var(--green);
    position: relative;
}

.pricing-card-featured .card-header {
    border-radius: 14px 14px 0 0;
}

.pricing-price {
    padding: 1rem 0;
}

/* --- Screenshots --- */
.screenshot-card {
    position: relative;
    transition: var(--transition);
    cursor: pointer;
}

.screenshot-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.screenshot-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(46, 125, 50, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    opacity: 0;
    transition: var(--transition);
}

.screenshot-card:hover .screenshot-overlay {
    opacity: 1;
}

/* Screenshot placeholder when images are missing */
.screenshot-card img {
    min-height: 200px;
    background-color: #e9ecef;
    object-fit: cover;
}

/* --- FAQ Accordion --- */
.accordion-button {
    background-color: var(--white);
    color: var(--gray-dark);
    box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
    background-color: var(--green-soft);
    color: var(--green);
}

.accordion-button::after {
    filter: none;
}

.accordion-button:not(.collapsed)::after {
    filter: hue-rotate(100deg);
}

/* --- Forms --- */
.form-control,
.form-select {
    border-radius: 8px;
    border: 1.5px solid #dee2e6;
    padding: 0.65rem 1rem;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 0.2rem rgba(46, 125, 50, 0.15);
}

.form-control-lg {
    padding: 0.8rem 1rem;
}

/* --- Sticky Sidebar --- */
.sticky-sidebar {
    position: sticky;
    top: 100px;
}

/* --- Legal Content --- */
.legal-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.legal-content p,
.legal-content ul {
    color: var(--gray-medium);
}

.legal-content ul {
    padding-left: 1.5rem;
}

.legal-content ul li {
    margin-bottom: 0.5rem;
}

/* --- Footer --- */
footer {
    font-size: 0.95rem;
}

footer .hover-green:hover {
    color: var(--green-light) !important;
}

/* --- Lightbox Modal --- */
#lightboxModal .modal-content {
    background: transparent;
}

#lightboxModal .modal-body img {
    max-height: 85vh;
    object-fit: contain;
}

/* --- Section Spacing --- */
section {
    scroll-margin-top: 80px;
}

/* --- Scroll to top button --- */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--green);
    color: var(--white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    background-color: var(--green-dark);
    transform: translateY(-3px);
}

/* --- Responsive --- */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 1rem 0;
    }

    .min-vh-hero {
        min-height: auto;
        padding: 2rem 0;
    }

    h1.display-4 {
        font-size: 2rem;
    }

    h1.display-5 {
        font-size: 1.75rem;
    }

    .navbar-collapse {
        padding: 1rem 0;
    }

    .navbar-collapse .btn {
        display: block;
        width: 100%;
        margin-left: 0 !important;
        margin-top: 0.5rem;
        text-align: center;
    }
}

@media (max-width: 575.98px) {
    .container {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .icon-circle-lg {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .scroll-top-btn {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}

/* --- Print --- */
@media print {
    .navbar, footer, .scroll-top-btn {
        display: none !important;
    }

    section {
        page-break-inside: avoid;
    }
}