/* Robust & Balanced Premium UI for Parca Bez */
:root {
    --primary: #0f172a;
    --accent: #f59e0b;
    --blue-main: #2563eb;
    --blue-dark: #1d4ed8;
    --white: #ffffff;
    --bg-light: #f8fafc;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --radius: 16px;
    --container-max: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, .logo {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- NAVBAR --- */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    height: 80px;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e2e8f0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.logo .highlight {
    color: var(--blue-main);
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--blue-main);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- HERO --- */
.hero {
    height: 90vh;
    background: url('hero_cleaning_cloths.png') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 80px;
    color: white;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 32px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* --- BUTTONS --- */
.btn-primary {
    background: var(--blue-main);
    color: white !important;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: var(--blue-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: var(--primary) !important;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
}

/* --- FEATURES --- */
.features {
    padding: 80px 0;
    background: white;
}

.features .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--bg-light);
    padding: 40px 32px;
    border-radius: var(--radius);
    text-align: center;
    transition: transform 0.3s;
}

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

.feature-card i {
    font-size: 2.5rem;
    color: var(--blue-main);
    margin-bottom: 20px;
}

/* --- PRODUCTS --- */
.products {
    padding: 100px 0;
    background: #f1f5f9;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 48px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.product-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.product-info {
    padding: 24px;
    text-align: center;
}

/* --- CONTACT --- */
.contact {
    padding: 100px 0;
    background: white;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 24px;
    font-size: 2.2rem;
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.info-item i {
    color: var(--blue-main);
    font-size: 1.2rem;
    margin-top: 4px;
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
}

/* --- FLOATING QUOTE --- */
.floating-quote {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
}

.quote-toggle {
    width: 56px;
    height: 56px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.quote-card {
    position: absolute;
    bottom: 72px;
    right: 0;
    width: 320px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
    display: none;
    flex-direction: column;
}

.quote-card.active {
    display: flex;
}

.quote-header {
    background: var(--primary);
    color: white;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    border-radius: 12px 12px 0 0;
}

.quote-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quote-body input, .quote-body textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.quote-body button {
    background: var(--blue-main);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 4px;
    font-weight: 700;
    cursor: pointer;
}

/* --- RESPONSIVE --- */
@media (max-width: 968px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: block; }
    .hero { height: 70vh; }
    .section-title { font-size: 2rem; }
}