/* ========================================
   VARIÁVEIS E RESET
   ======================================== */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #f59e0b;
    --secondary-dark: #d97706;
    --bg: #ffffff;
    --text-main: #1e293b;
    --text-sec: #64748b;
    --border: #e2e8f0;
    --card-bg: #f8fafc;
    --white: #ffffff;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

/* ========================================
   LOADER STYLES
   ======================================== */
.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader-wrapper.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
    animation: fadeInUp 0.6s ease;
}

.loader-logo {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 2rem;
    letter-spacing: 2px;
    animation: pulse 1.5s ease infinite;
}

.loader-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top: 4px solid white;
    border-right: 4px solid white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loader-text {
    color: white;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
}

.loader-dots {
    display: inline-flex;
    gap: 4px;
}

.loader-dots span {
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    display: inline-block;
    animation: bounce 1.4s ease infinite;
}

.loader-dots span:nth-child(1) { animation-delay: 0s; }
.loader-dots span:nth-child(2) { animation-delay: 0.2s; }
.loader-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-10px);
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    gap: 0.5rem;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(245, 158, 11, 0.3);
}

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

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

.section-padding {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.section-title p {
    color: var(--text-sec);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   HEADER
   ======================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.5s ease, transform 0.5s ease, padding 0.3s ease, box-shadow 0.3s ease;
}

header.visible {
    opacity: 1;
    transform: translateY(0);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links li a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
    width: 100%;
}

.nav-links li a.active {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    color: var(--text-main);
    transition: var(--transition);
    position: relative;
    width: 40px;
    height: 40px;
}

.mobile-menu-btn:hover {
    color: var(--primary);
}

.menu-icon, .close-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.menu-icon {
    opacity: 1;
}

.close-icon {
    opacity: 0;
}

.mobile-menu-btn.active .menu-icon {
    opacity: 0;
}

.mobile-menu-btn.active .close-icon {
    opacity: 1;
}

.mobile-only-wa {
    display: none;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    padding: 10rem 0 6rem;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.05), transparent),
                radial-gradient(circle at bottom left, rgba(245, 158, 11, 0.05), transparent);
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-sec);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05);
}

.service-icon {
    width: 3rem;
    height: 3rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-sec);
    margin-bottom: 1.5rem;
}

.service-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--text-sec);
}

/* ========================================
   FEATURES SECTION
   ======================================== */
.features {
    background-color: var(--text-main);
    color: var(--white);
}

.features .section-title h2 {
    color: var(--white);
}

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

.feature-item {
    text-align: center;
}

.feature-icon {
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.feature-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-item p {
    color: #94a3b8;
}

/* Clients Section - NOVA SEÇÃO */
.clients-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-top: 2rem;
}

.client-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 1.5rem 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
    min-width: 160px;
    flex: 1;
    max-width: 200px;
}

.client-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.client-logo {
    position: relative;
    width: 80px;
    height: 0;
    margin: 0 auto 1rem;
    padding-bottom: 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.client-logo img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.client-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-main);
}

.client-card p {
    font-size: 0.75rem;
    color: var(--text-sec);
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 1.5rem;
    box-shadow: 20px 20px 0 var(--primary);
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.125rem;
    color: var(--text-sec);
    margin-bottom: 1.5rem;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    background: var(--white);
    border-radius: 2rem;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border);
}

.contact-info {
    background: var(--primary);
    color: var(--white);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-details {
    margin-top: 2rem;
}

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-detail-item .email {
    word-break: break-all;
}

.contact-form {
    padding: 3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group p br {
    display: none;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

/* ========================================
   FLOATING WHATSAPP
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: #25d366;
    color: white;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    text-decoration: none;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.5s ease, transform 0.5s ease, background-color 0.3s ease;
}

.whatsapp-float.visible {
    opacity: 1;
    transform: scale(1);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
}

.whatsapp-tooltip {
    position: absolute;
    right: 5rem;
    background: white;
    color: var(--text-main);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    pointer-events: none;
    opacity: 0;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(-10px);
}

/* ========================================
   FOOTER
   ======================================== */
footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-links h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid #1e293b;
    text-align: center;
    font-size: 0.875rem;
}

/* ========================================
   MOBILE RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    nav > .btn-primary {
        display: none;
    }

    .mobile-only-wa {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        padding: 2rem;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        transition: right 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
        z-index: 1000;
        border-left: 1px solid var(--border);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        opacity: 0;
        transform: translateX(20px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links li:nth-child(2) { transition-delay: 0.2s; }
    .nav-links li:nth-child(3) { transition-delay: 0.3s; }
    .nav-links li:nth-child(4) { transition-delay: 0.4s; }
    .nav-links li:nth-child(5) { transition-delay: 0.5s; }

    .nav-links a {
        font-size: 1.25rem;
        font-weight: 600;
    }

    .nav-links .mobile-wa-btn {
        margin-top: 1rem;
        background-color: var(--secondary);
        color: white;
        padding: 0.75rem 1.5rem;
        border-radius: 2rem;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        font-weight: 600;
        text-decoration: none;
        transition: var(--transition);
    }

    .nav-links .mobile-wa-btn:hover {
        background-color: var(--secondary-dark);
        transform: scale(1.02);
        color: var(--white);
    }

    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(2px);
        z-index: 999;
        visibility: hidden;
        opacity: 0;
        transition: visibility 0.3s, opacity 0.3s ease;
    }

    .menu-overlay.active {
        visibility: visible;
        opacity: 1;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .section-padding {
        padding: 4rem 0;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info {
        padding: 2rem;
    }

    .contact-form {
        padding: 2rem;
    }
    .clients-grid {
        gap: 1.5rem;
    }

    .client-card {
        min-width: 130px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    .hero h1 {
        font-size: 1.9rem;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .clients-grid {
        gap: 1rem;
    }
    .client-card {
        min-width: calc(50% - 1rem);
        padding: 1rem;
    }
}

/* ========================================
   PRICING SECTION
   ======================================== */
.section-pricing {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: var(--white);
    border-radius: 1.5rem;
    border: 1px solid var(--border);
    padding: 2rem 1.5rem;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 40px -12px rgba(0, 0, 0, 0.15);
    border-color: var(--primary);
}

.pricing-card.popular {
    border: 2px solid var(--primary);
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.2);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 1rem;
    border-radius: 2rem;
    white-space: nowrap;
}

.pricing-card.popular .pricing-badge {
    background: var(--secondary);
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin: 1rem 0 0.5rem;
    color: var(--text-main);
}

.pricing-price {
    text-align: center;
    margin: 1rem 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.pricing-price .currency {
    font-size: 1.25rem;
    font-weight: 600;
    vertical-align: top;
    color: var(--text-sec);
}

.pricing-price .amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-main);
}

.pricing-price .period {
    font-size: 0.875rem;
    color: var(--text-sec);
}

.pricing-description {
    font-size: 0.875rem;
    color: var(--text-sec);
    text-align: center;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-sec);
}

.pricing-features li i {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
    flex-shrink: 0;
}

.pricing-features li i[data-lucide="alert-circle"] {
    color: var(--secondary);
}

.pricing-delivery {
    display: block;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.btn-pricing {
    width: 100%;
    text-align: center;
}

.pricing-note {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--text-sec);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .section-pricing {
        padding: 4rem 0;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .pricing-price .amount {
        font-size: 2.5rem;
    }
}

.pricing-note-list {
    list-style: none;
    display: inline-block;
    text-align: left;
    margin: 0 auto;
}

.pricing-note-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-sec);
}

.pricing-note-list li i {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .pricing-note-list li {
        font-size: 0.8rem;
        gap: 0.5rem;
    }
}

/* ========================================
   cases / CASES SECTION
   ======================================== */
.section-cases {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.cases-item {
    background: var(--white);
    border-radius: 1rem;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.cases-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.cases-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--secondary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    z-index: 2;
}

.cases-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--card-bg);
}

.cases-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.cases-item:hover .cases-image img {
    transform: scale(1.05);
}

.cases-info {
    padding: 1.5rem;
}

.cases-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.cases-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.cases-tags span {
    background: var(--card-bg);
    color: var(--primary);
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-weight: 500;
}

.cases-info p {
    font-size: 0.875rem;
    color: var(--text-sec);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.btn-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.cases-note {
    text-align: center;
    max-width: 800px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--text-sec);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .cases-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .cases-info {
        padding: 1rem;
    }
}