/* Bestliem - Soluzioni E-commerce */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --clr-primary: #ff6b6b;
    --clr-secondary: #4ecdc4;
    --clr-tertiary: #ffe66d;
    --clr-accent: #95e1d3;
    --clr-bg-light: #fffef9;
    --clr-bg-surface: #ffffff;
    --clr-text-dark: #2d3436;
    --clr-text-medium: #636e72;
    --clr-text-light: #b2bec3;
    --font-primary: 'Nunito', sans-serif;
    --font-display: 'Quicksand', sans-serif;
}

body {
    font-family: var(--font-primary);
    background: var(--clr-bg-light);
    color: var(--clr-text-dark);
    line-height: 1.7;
    font-size: clamp(15px, 1.05vw, 18px);
    overflow-x: hidden;
}

header {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.08) 0%, rgba(78, 205, 196, 0.12) 100%);
    border-bottom: 1px solid rgba(255, 107, 107, 0.15);
    position: relative;
    z-index: 100;
}

.hdr__topline {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: clamp(12px, 2.5vw, 28px);
    padding: clamp(16px, 2.2vw, 24px) clamp(20px, 5vw, 80px);
    max-width: 1480px;
    margin: 0 auto;
}

.hdr__logo-wrap {
    flex-shrink: 0;
}

.hdr__logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.hdr__divider-a {
    flex: 0 0 auto;
    width: 1px;
    height: clamp(24px, 3vw, 36px);
    background: linear-gradient(to bottom, var(--clr-primary), transparent);
}

.hdr__company-name {
    font-family: var(--font-display);
    font-size: clamp(18px, 1.8vw, 24px);
    font-weight: 700;
    color: var(--clr-text-dark);
    letter-spacing: 0.01em;
}

.hdr__tagline {
    flex: 1 1 auto;
    font-size: clamp(13px, 1.1vw, 15px);
    color: var(--clr-text-medium);
    font-weight: 500;
    margin-left: clamp(8px, 1.5vw, 16px);
}

.hdr__divider-c {
    flex: 1 1 auto;
    height: 1px;
    background: linear-gradient(to right, rgba(255, 107, 107, 0.3), transparent);
    min-width: 30px;
}

.hdr__nav {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.8vw, 38px);
    flex-shrink: 0;
    margin-left: auto;
}

.hdr__nav-link {
    font-size: clamp(14px, 1.05vw, 16px);
    font-weight: 500;
    color: var(--clr-text-dark);
    text-decoration: none;
    position: relative;
    transition: color 0.25s ease;
    white-space: nowrap;
}

.hdr__nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clr-primary);
    transition: width 0.3s ease;
}

.hdr__nav-link:hover {
    color: var(--clr-primary);
}

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

main {
    min-height: 60vh;
}

.hero-intro-section {
    padding: clamp(60px, 8vw, 100px) clamp(20px, 5vw, 80px);
    background: linear-gradient(165deg, rgba(255, 107, 107, 0.03) 0%, rgba(78, 205, 196, 0.06) 50%, rgba(255, 230, 109, 0.04) 100%);
}

.hero-intro-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.hero-intro-content h1 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: clamp(24px, 3vw, 40px);
    color: var(--clr-text-dark);
    letter-spacing: -0.02em;
}

.hero-intro-content p {
    font-size: clamp(16px, 1.3vw, 19px);
    color: var(--clr-text-medium);
    margin-bottom: clamp(20px, 2.5vw, 32px);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-group {
    display: flex;
    gap: clamp(16px, 2vw, 24px);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary-hero {
    background: var(--clr-primary);
    color: white;
    padding: clamp(14px, 1.8vw, 18px) clamp(32px, 4vw, 48px);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: clamp(15px, 1.1vw, 17px);
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.2);
}

.btn-primary-hero:hover {
    background: #ee5a5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.3);
}

.btn-secondary-hero {
    background: transparent;
    color: var(--clr-primary);
    padding: clamp(14px, 1.8vw, 18px) clamp(32px, 4vw, 48px);
    border: 2px solid var(--clr-primary);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: clamp(15px, 1.1vw, 17px);
    transition: all 0.3s ease;
    display: inline-block;
}

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

.performance-approach-section {
    padding: clamp(60px, 8vw, 100px) clamp(20px, 5vw, 80px);
    background: white;
}

.performance-approach-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 5vw, 60px);
    align-items: center;
}

.performance-text-area h2 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 40px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: clamp(20px, 2.5vw, 32px);
    color: var(--clr-text-dark);
    letter-spacing: -0.01em;
}

.performance-text-area p {
    font-size: clamp(15px, 1.2vw, 18px);
    color: var(--clr-text-medium);
    margin-bottom: clamp(16px, 2vw, 24px);
    line-height: 1.7;
}

.performance-img-wrapper {
    position: relative;
}

.performance-img-wrapper img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(255, 107, 107, 0.15);
}

.optimization-steps-section {
    padding: clamp(60px, 8vw, 100px) clamp(20px, 5vw, 80px);
    background: linear-gradient(165deg, rgba(255, 107, 107, 0.02) 0%, rgba(78, 205, 196, 0.04) 100%);
}

.optimization-steps-container {
    max-width: 1200px;
    margin: 0 auto;
}

.optimization-steps-header {
    text-align: center;
    margin-bottom: clamp(50px, 6vw, 80px);
}

.optimization-steps-header h2 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 40px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: clamp(16px, 2vw, 24px);
    color: var(--clr-text-dark);
    letter-spacing: -0.01em;
}

.optimization-steps-header p {
    font-size: clamp(16px, 1.3vw, 19px);
    color: var(--clr-text-medium);
    max-width: 600px;
    margin: 0 auto;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: clamp(24px, 3vw, 40px);
}

.step-card {
    background: white;
    padding: clamp(24px, 3vw, 36px);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(255, 107, 107, 0.08);
    position: relative;
    border: 1px solid rgba(255, 107, 107, 0.1);
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--clr-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 700;
    margin-bottom: clamp(16px, 2vw, 24px);
    font-family: var(--font-display);
}

.step-card h3 {
    font-family: var(--font-display);
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 600;
    margin-bottom: clamp(12px, 1.5vw, 20px);
    color: var(--clr-text-dark);
}

.step-card p {
    font-size: clamp(14px, 1.1vw, 16px);
    color: var(--clr-text-medium);
    line-height: 1.6;
}

footer {
    background: linear-gradient(165deg, rgba(255, 107, 107, 0.06) 0%, rgba(78, 205, 196, 0.09) 50%, rgba(255, 230, 109, 0.12) 100%);
    border-top: 1px solid rgba(255, 107, 107, 0.18);
    padding: clamp(40px, 5vw, 70px) clamp(20px, 5vw, 80px) clamp(28px, 3.5vw, 42px);
    margin-top: clamp(60px, 8vw, 100px);
}

.ftr__container {
    max-width: 1480px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: clamp(32px, 4.5vw, 56px);
}

.ftr__section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ftr__heading {
    font-family: var(--font-display);
    font-size: clamp(16px, 1.3vw, 19px);
    font-weight: 600;
    color: var(--clr-text-dark);
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}

.ftr__logo-img {
    height: 68px;
    width: 68px;
    margin-bottom: 12px;
    object-fit: contain;
}

.ftr__text {
    font-size: clamp(13px, 1vw, 15px);
    color: var(--clr-text-medium);
    line-height: 1.65;
}

.ftr__link {
    font-size: clamp(14px, 1.05vw, 15px);
    color: var(--clr-text-medium);
    text-decoration: none;
    transition: color 0.25s ease;
    width: fit-content;
}

.ftr__link:hover {
    color: var(--clr-primary);
}

.ftr__bottom {
    margin-top: clamp(36px, 4vw, 52px);
    padding-top: clamp(24px, 3vw, 36px);
    border-top: 1px solid rgba(255, 107, 107, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.ftr__copyright {
    font-size: clamp(13px, 0.95vw, 14px);
    color: var(--clr-text-light);
}

.ftr__home-link {
    font-size: clamp(13px, 0.95vw, 14px);
    color: var(--clr-text-medium);
    text-decoration: none;
    transition: color 0.25s ease;
}

.ftr__home-link:hover {
    color: var(--clr-primary);
}


/* Content Pages Styles */
.content-page {
    padding: clamp(40px, 6vw, 80px) clamp(20px, 5vw, 80px);
    background: white;
}

.content-container {
    max-width: 900px;
    margin: 0 auto;
}

.content-container h1 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 700;
    color: var(--clr-text-dark);
    margin-bottom: clamp(16px, 2vw, 24px);
}

.last-updated {
    font-size: clamp(13px, 1vw, 15px);
    color: var(--clr-text-light);
    margin-bottom: clamp(32px, 4vw, 48px);
    font-style: italic;
}

.content-section {
    margin-bottom: clamp(32px, 4vw, 48px);
}

.content-section h2 {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.5vw, 32px);
    font-weight: 600;
    color: var(--clr-text-dark);
    margin-bottom: clamp(16px, 2vw, 24px);
    margin-top: clamp(24px, 3vw, 36px);
}

.content-section h3 {
    font-family: var(--font-display);
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 600;
    color: var(--clr-text-dark);
    margin-bottom: clamp(12px, 1.5vw, 18px);
    margin-top: clamp(20px, 2.5vw, 30px);
}

.content-section p {
    font-size: clamp(15px, 1.1vw, 17px);
    color: var(--clr-text-medium);
    line-height: 1.8;
    margin-bottom: clamp(16px, 2vw, 20px);
}

.content-section ul, .content-section ol {
    margin-left: clamp(20px, 3vw, 40px);
    margin-bottom: clamp(16px, 2vw, 20px);
}

.content-section li {
    font-size: clamp(15px, 1.1vw, 17px);
    color: var(--clr-text-medium);
    line-height: 1.8;
    margin-bottom: clamp(8px, 1vw, 12px);
}

.content-section a {
    color: var(--clr-primary);
    text-decoration: underline;
}

.content-section strong {
    font-weight: 600;
    color: var(--clr-text-dark);
}

/* Form Styles */
.form-container {
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: clamp(20px, 2.5vw, 28px);
}

.form-label {
    display: block;
    font-size: clamp(14px, 1.1vw, 16px);
    font-weight: 600;
    color: var(--clr-text-dark);
    margin-bottom: clamp(8px, 1vw, 12px);
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: clamp(12px, 1.5vw, 16px);
    font-size: clamp(14px, 1.1vw, 16px);
    font-family: var(--font-primary);
    color: var(--clr-text-dark);
    background: var(--clr-bg-light);
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-button {
    background: var(--clr-primary);
    color: white;
    padding: clamp(14px, 1.8vw, 18px) clamp(32px, 4vw, 48px);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: clamp(15px, 1.1vw, 17px);
    font-family: var(--font-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Blog Styles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
    gap: clamp(24px, 3vw, 40px);
    margin-top: clamp(32px, 4vw, 48px);
}

.blog-card {
    background: var(--clr-bg-light);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.blog-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: clamp(20px, 2.5vw, 28px);
}

.blog-date {
    font-size: clamp(12px, 1vw, 14px);
    color: var(--clr-text-light);
    margin-bottom: 8px;
}

.blog-title {
    font-family: var(--font-display);
    font-size: clamp(18px, 2vw, 22px);
    font-weight: 600;
    color: var(--clr-text-dark);
    margin-bottom: 12px;
}

.blog-excerpt {
    font-size: clamp(14px, 1.1vw, 16px);
    color: var(--clr-text-medium);
    line-height: 1.6;
    margin-bottom: 16px;
}

.blog-link {
    color: var(--clr-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: clamp(14px, 1.1vw, 16px);
}

@media (max-width: 768px) {
    .performance-approach-container {
        grid-template-columns: 1fr;
    }
    
    .hdr__nav {
        display: none;
    }
    
    .hdr__tagline {
        display: none;
    }
}