:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #b45309;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --light: #f8fafc;
    --gray: #64748b;
    --white: #ffffff;
    --accent: #fbbf24;
    
    --container-width: 1200px;
    --header-height: 80px;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-light);
    background-color: var(--white);
    overflow-x: hidden;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3 {
    line-height: 1.2;
    color: var(--dark); 
    font-weight: 800;
}
/*Hero section*/
.white-title {
    color: white !important; /* !important užtikrina, kad tai perrašys bendras h1 taisykles */
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    text-align: center;
}

p {
    font-size: 1.1rem;
    color: var(--gray);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

.btn-secondary:hover {
    filter: brightness(1.1);
}

/* Header */
.header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: background-color 0.3s ease;
}

.header-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    text-decoration: none;
}

.logo:hover {
    opacity: 0.8;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo span {
    color: var(--primary);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-list a {
    text-decoration: none;
    color: var(--dark-light);
    font-weight: 600;
    transition: color 0.3s ease;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--dark);
    border-radius: 3px;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background-image: url('assets/img/suliniu-meistrai-vilniuje.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding-top: var(--header-height);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.4));
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 700px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(37, 99, 235, 0.2);
    border: 1px solid var(--primary);
    color: var(--accent);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

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

/* Services */
.services {
    padding: 100px 0;
    background-color: var(--light);
}

.section-header {
    max-width: 700px;
    margin: 0 auto 60px;
    text-align: center;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 3rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    text-align: center;
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
}

/* About */
.about {
    padding: 100px 0;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.features-list {
    list-style: none;
    margin: 2rem 0;
}

.features-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1.5rem;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 900;
    font-size: 1.2rem;
}

/* Gallery */
.gallery {
    padding: 100px 0;
    background-color: var(--light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    grid-auto-rows: 250px;
    gap: 15px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Contacts */
.contacts {
    padding: 100px 0;
}

.contacts-card {
    background-color: var(--dark);
    color: var(--white);
    padding: 4rem;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.contacts-info h2 {
    color: var(--white);
    text-align: left;
}

.contact-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    text-decoration: none;
    color: var(--white);
}

.contact-link .icon {
    font-size: 2.5rem;
    background: rgba(255,255,255,0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
}

.contact-link div span {
    display: block;
    font-size: 0.9rem;
    opacity: 0.7;
}

.contact-link div strong {
    font-size: 1.5rem;
}

/* Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid #eee;
    text-align: center;
}

.footer-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 999;
    display: none; /* Mobile only */
}

.w-full {
    width: 100%;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .header-cta {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav {
        display: none; /* JS will toggle this */
    }
    
    .about-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        text-align: center;
        height: auto;
        padding-bottom: 100px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .sticky-cta {
        display: block;
    }
    
    .footer {
        padding-bottom: 100px; /* Space for sticky cta */
    }
}