/* ===== Variabile Culori ===== */
:root {
    --primary-color: #00bcd4;      /* Cyan fresh */
    --secondary-color: #4fc3f7;    /* Albastru deschis */
    --accent-color: #26c6da;       /* Cyan accent */
    --success-color: #4caf50;      /* Verde */
    --light-green: #81c784;        /* Verde mentă */
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
}

/* ===== Reset și Global ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

/* ===== Navbar ===== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.navbar-scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
}

.logo-icon-static {
    transition: transform 0.3s ease;
}

.navbar-brand:hover .logo-icon-static {
    transform: scale(1.1);
}

.brand-text {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    margin: 0 10px;
    position: relative;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

/* ===== Hero Section ===== */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #e0f7fa 0%, #ffffff 50%, #e1f5fe 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

/* Animații Licăriri de Lumină */
.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--white);
    border-radius: 50%;
    animation: sparkleMove 4s linear infinite;
    box-shadow: 0 0 10px rgba(0, 188, 212, 0.8),
                0 0 20px rgba(0, 188, 212, 0.6),
                0 0 30px rgba(0, 188, 212, 0.4);
}

.sparkle-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 3s;
}

.sparkle-2 {
    top: 60%;
    left: 80%;
    animation-delay: 1s;
    animation-duration: 3.5s;
}

.sparkle-3 {
    top: 35%;
    right: 20%;
    animation-delay: 2s;
    animation-duration: 4s;
}

.sparkle-4 {
    bottom: 30%;
    left: 30%;
    animation-delay: 1.5s;
    animation-duration: 3.2s;
}

.sparkle-5 {
    top: 70%;
    right: 40%;
    animation-delay: 2.5s;
    animation-duration: 3.8s;
}

@keyframes sparkleMove {
    0%, 100% {
        opacity: 0;
        transform: scale(0) translateY(0);
    }
    20% {
        opacity: 1;
        transform: scale(1) translateY(-10px);
    }
    50% {
        opacity: 1;
        transform: scale(1.2) translateY(-20px);
    }
    80% {
        opacity: 0.5;
        transform: scale(0.8) translateY(-30px);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.text-accent {
    color: var(--primary-color);
    position: relative;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 2rem;
    animation: fadeInUp 1.2s ease;
}

.feature-badge {
    background: var(--white);
    padding: 8px 16px;
    border-radius: 25px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.feature-badge i {
    color: var(--success-color);
}

.hero-cta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    animation: fadeInUp 1.4s ease;
}

.hero-image {
    position: relative;
    animation: fadeIn 1.5s ease;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    display: block;
    box-shadow: 0 10px 30px rgba(0, 188, 212, 0.15);
    transition: box-shadow 0.3s ease;
}

.hero-image img:hover {
    box-shadow: 0 15px 40px rgba(0, 188, 212, 0.25);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* ===== Buttons ===== */
.btn {
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 188, 212, 0.4);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* ===== Sections ===== */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

/* ===== Despre Section ===== */
.despre-section {
    background: var(--white);
}

.despre-image {
    position: relative;
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: var(--white);
    padding: 20px;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.experience-badge i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.despre-stats {
    display: flex;
    gap: 30px;
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-item h4 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin: 10px 0 5px;
}

.stat-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.company-info {
    background: var(--bg-light);
    padding: 15px;
    border-left: 4px solid var(--primary-color);
    border-radius: 5px;
    margin-top: 2rem;
}

/* ===== Service Cards ===== */
.service-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(0, 188, 212, 0.1), rgba(79, 195, 247, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.service-card h4 {
    color: var(--text-dark);
    margin-bottom: 15px;
}

.service-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.service-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 8px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.special-card {
    background: linear-gradient(135deg, #e0f7fa, #ffffff);
    border: 2px solid var(--primary-color);
}

/* ===== Benefits Section ===== */
.benefit-item {
    text-align: center;
    padding: 30px;
    border-radius: 10px;
    transition: all 0.3s ease;
    background: var(--white);
}

.benefit-item:hover {
    background: linear-gradient(135deg, rgba(0, 188, 212, 0.05), rgba(255, 255, 255, 1));
}

.benefit-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: block;
}

.benefit-item h4 {
    color: var(--text-dark);
    margin-bottom: 15px;
}

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    animation: pulse 2s ease-in-out infinite;
}

.cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.btn-light {
    background: var(--white);
    color: var(--primary-color);
}

.btn-light:hover {
    background: var(--bg-light);
    transform: scale(1.05);
}

.btn-outline-light {
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary-color);
}

/* ===== Contact Section ===== */
.contact-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: block;
}

.contact-card h4 {
    color: var(--text-dark);
    margin-bottom: 15px;
}

.contact-card a {
    color: var(--primary-color);
    font-weight: 500;
}

.contact-card a:hover {
    text-decoration: underline;
}

.map-container {
    margin-top: 30px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ===== Footer ===== */
.footer-section {
    background: var(--text-dark);
    color: var(--white);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-logo-static {
    transition: transform 0.3s ease;
}

.footer-brand:hover .footer-logo-static {
    transform: scale(1.1);
}

.footer-info {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-section h5 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.footer-section i {
    color: var(--primary-color);
    margin-right: 10px;
}

/* ===== Hosting Banner ===== */
.hosting-banner {
    background: #1a1a1a;
    color: #888;
    padding: 10px 0;
    font-size: 0.85rem;
}

.hosting-banner a {
    color: var(--primary-color);
    text-decoration: none;
}

.hosting-banner a:hover {
    text-decoration: underline;
}

/* ===== WhatsApp Float Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 30px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: bounce 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #1ebe57;
    color: var(--white);
}

.whatsapp-tooltip {
    position: absolute;
    left: 70px;
    background: var(--text-dark);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

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

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-5px);
}

/* ===== Animation Classes ===== */
.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== Responsive Design ===== */
@media (max-width: 991px) {
    .navbar-nav {
        background: var(--white);
        padding: 20px;
        border-radius: 10px;
        margin-top: 15px;
        box-shadow: var(--shadow-md);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-image {
        margin-top: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: 100px;
    }
    
    .hero-image {
        margin-top: 2rem;
        animation: fadeIn 1.5s ease;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .despre-stats {
        flex-direction: column;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 25px;
        bottom: 20px;
        left: 20px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        font-size: 18px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .feature-badge {
        font-size: 0.8rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
}

/* ===== Print Styles ===== */
@media print {
    .navbar,
    .whatsapp-float,
    .back-to-top,
    .hero-cta,
    .hosting-banner {
        display: none;
    }
    
    .hero-section {
        min-height: auto;
        padding: 20px 0;
    }
}