/* Custom Styles for Scentful Italia */

:root {
    --primary-black: #000000;
    --primary-white: #ffffff;
    --text-gray: #6c757d;
    --light-gray: #f8f9fa;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--primary-black);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand img {
    filter: brightness(0) invert(1);
}

.nav-link {
    font-weight: 400;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    margin: 0 0.5rem;
}

.nav-link:hover {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* Hero Section */
.hero-section {
    background: var(--primary-white);
    padding-top: 80px;
}

.hero-section h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.hero-image {
    position: relative;
}

.hero-image i {
    font-size: 20rem;
    opacity: 0.1;
}

/* Step Cards */
.step-card {
    background: var(--primary-white);
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-black);
    color: var(--primary-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 auto;
    font-family: 'Playfair Display', serif;
}

/* Feature Cards */
.feature-card {
    background: var(--primary-white);
    border: 1px solid #e9ecef;
    border-radius: 8px;
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    border-color: var(--primary-black);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.feature-card i {
    opacity: 0.8;
}

/* Pricing Cards */
.pricing-card {
    background: var(--primary-white);
    border: 1px solid #e9ecef;
    border-radius: 8px;
    transition: all 0.3s ease;
    height: 100%;
}

.pricing-card:hover {
    border-color: var(--primary-black);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.border-dark {
    border-width: 2px !important;
}

.price {
    font-family: 'Playfair Display', serif;
}

.pricing-card ul li {
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

/* Buttons */
.btn {
    border-radius: 0;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.85rem;
    padding: 0.75rem 2rem;
    transition: all 0.3s ease;
}

.btn-dark {
    background: var(--primary-black);
    border: 2px solid var(--primary-black);
    color: var(--primary-white);
}

.btn-dark:hover {
    background: var(--primary-white);
    color: var(--primary-black);
    border-color: var(--primary-black);
}

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

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

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: var(--primary-white);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-white);
}

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

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

/* Sections */
section {
    padding: 5rem 0;
}

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

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

/* Footer */
footer {
    border-top: 1px solid #333;
}

footer a {
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-white) !important;
}

/* Badge */
.badge {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 3rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .display-1 {
        font-size: 3.5rem;
    }
    
    section {
        padding: 3rem 0;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 0.8rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--primary-white);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-black);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #333;
}

/* Brands Carousel */
.brands-carousel-wrapper {
    overflow: hidden;
    position: relative;
    width: 100%;
    margin: 3rem 0;
}

.brands-carousel {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.brands-track {
    display: flex;
    animation: scroll 40s linear infinite;
    gap: 4rem;
    align-items: center;
}

.brands-track:hover {
    animation-play-state: paused;
}

.brand-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0.7;
}

.brand-item:hover {
    transform: scale(1.1);
    opacity: 1;
}

.brand-item img {
    max-width: 150px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.brand-item:hover img {
    filter: grayscale(0%);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Responsive Brands Carousel */
@media (max-width: 768px) {
    .brand-item {
        padding: 1rem 1.5rem;
    }
    
    .brand-item img {
        max-width: 120px;
        max-height: 60px;
    }
    
    .brands-track {
        gap: 2rem;
    }
    
    .brands-carousel-wrapper {
        margin: 2rem 0;
    }
}

@media (max-width: 576px) {
    .brand-item {
        padding: 0.75rem 1rem;
    }
    
    .brand-item img {
        max-width: 100px;
        max-height: 50px;
    }
    
    .brands-track {
        gap: 1.5rem;
    }
}