/* ===========================================
   CASA DO AMBIENTALISTA - CSS Principal
   =========================================== */

:root {
    --color-primary: #96D94E;
    --color-secondary: #859F69;
    --color-accent: #618C32;
    --color-dark: #3E5920;
    --color-darker: #2a3d15;
    --color-darkest: #1a280d;
    --color-bg-dark: #0d1a0a;
    --color-bg-card: #1a2d14;
    --color-bg-card-hover: #243a1c;
    --color-text: #ffffff;
    --color-text-muted: #b8c5b0;
    --color-text-light: #8a9a82;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 20px rgba(150,217,78,0.3);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-dark);
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

a { color: var(--color-primary); text-decoration: none; transition: var(--transition-fast); }
a:hover { color: var(--color-accent); }
img { max-width: 100%; height: auto; }

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; margin-bottom: 1rem; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

.section-subtitle {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    display: block;
}

/* ---------- Buttons ---------- */
.btn {
    font-weight: 600;
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    transition: var(--transition-normal);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-darkest);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-glow);
}
.btn-cta:hover {
    background: linear-gradient(135deg, var(--color-accent), var(--color-dark));
    color: var(--color-text);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(150,217,78,0.5);
}

.btn-cta-header {
    background: var(--color-primary);
    color: var(--color-darkest);
    font-weight: 700;
    font-size: 0.875rem;
    padding: 0.5rem 1.25rem;
    border-radius: var(--border-radius);
}
.btn-cta-header:hover {
    background: var(--color-accent);
    color: var(--color-text);
    transform: translateY(-1px);
}

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

.btn-outline-light {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--color-text);
}
.btn-outline-light:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-darkest);
}

/* ---------- Header ---------- */
.main-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(13,26,10,0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(150,217,78,0.1);
    transition: var(--transition-normal);
}
.main-header.scrolled {
    background: rgba(13,26,10,0.98);
    box-shadow: var(--shadow-md);
}
.navbar { padding: 0.75rem 0; }

.logo-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem; color: var(--color-darkest);
}

.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-main { font-size: 0.75rem; font-weight: 800; letter-spacing: 2px; color: var(--color-text); }
.brand-sub { font-size: 0.625rem; font-weight: 600; letter-spacing: 1px; color: var(--color-primary); }

.nav-link {
    color: var(--color-text-muted) !important;
    font-weight: 500; font-size: 0.9375rem;
    padding: 0.5rem 1rem !important;
    transition: var(--transition-fast);
}
.nav-link:hover, .nav-link.active { color: var(--color-primary) !important; }

.dropdown-menu {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.15);
    border-radius: var(--border-radius);
    padding: 0.5rem 0;
    box-shadow: var(--shadow-lg);
}
.dropdown-item {
    color: var(--color-text-muted);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}
.dropdown-item:hover { background: rgba(150,217,78,0.1); color: var(--color-primary); }
.dropdown-divider { border-color: rgba(150,217,78,0.1); }
.navbar-toggler { border: 1px solid rgba(150,217,78,0.3); padding: 0.5rem; }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(150,217,78,0.2); }

/* ---------- Hero Section ---------- */
.hero-section {
    min-height: 100vh;
    display: flex; align-items: center;
    position: relative; overflow: hidden;
    padding-top: 80px;
}
.hero-bg { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: -1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.3; }
.hero-overlay {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(13,26,10,0.95) 0%, rgba(62,89,32,0.8) 50%, rgba(13,26,10,0.95) 100%);
}
.hero-content { position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: rgba(150,217,78,0.15);
    border: 1px solid rgba(150,217,78,0.3);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem; color: var(--color-primary);
    margin-bottom: 1.5rem;
}
.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem;
}
.hero-title .highlight { color: var(--color-primary); }
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-muted);
    max-width: 600px; margin-bottom: 2rem;
}
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
    margin-top: 3rem; padding-top: 2rem;
    border-top: 1px solid rgba(150,217,78,0.2);
}
.stat-item { text-align: center; }
.stat-number {
    font-size: 2.5rem; font-weight: 800;
    color: var(--color-primary); line-height: 1;
}
.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* ---------- Sections ---------- */
.section { padding: 5rem 0; }
.section-dark { background: var(--color-bg-dark); }
.section-darker { background: var(--color-darker); }

.section-header { text-align: center; max-width: 700px; margin: 0 auto 3rem; }
.section-header p { color: var(--color-text-muted); font-size: 1.1rem; }

/* ---------- Cards ---------- */
.card-service {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.1);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    height: 100%;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}
.card-service::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transition: var(--transition-normal);
}
.card-service:hover {
    background: var(--color-bg-card-hover);
    border-color: rgba(150,217,78,0.3);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.card-service:hover::before { transform: scaleX(1); }

.card-icon {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, rgba(150,217,78,0.2), rgba(97,140,50,0.2));
    border-radius: var(--border-radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.card-service h4 { margin-bottom: 0.75rem; }
.card-service p { color: var(--color-text-muted); font-size: 0.9375rem; margin-bottom: 0; }

/* ---------- Systems Cards ---------- */
.system-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.1);
    border-radius: var(--border-radius-xl);
    padding: 2.5rem;
    height: 100%;
    transition: var(--transition-normal);
    position: relative;
}
.system-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.system-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}
.badge-licensys { background: rgba(150,217,78,0.2); color: var(--color-primary); }
.badge-mtrsys { background: rgba(59,130,246,0.2); color: #60a5fa; }
.badge-macsoft { background: rgba(97,140,50,0.2); color: var(--color-accent); }
.badge-jussystem { background: rgba(251,191,36,0.2); color: #fbbf24; }

.system-card h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.system-card p { color: var(--color-text-muted); margin-bottom: 1.5rem; }

.system-features { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.system-features li {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    padding: 0.375rem 0;
    padding-left: 1.5rem;
    position: relative;
}
.system-features li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute; left: 0;
    color: var(--color-primary);
    font-size: 0.75rem;
}

/* ---------- Differentials ---------- */
.diff-card {
    text-align: center;
    padding: 2rem 1.5rem;
}
.diff-icon {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: var(--color-darkest);
    margin: 0 auto 1.5rem;
}
.diff-card h4 { margin-bottom: 0.75rem; }
.diff-card p { color: var(--color-text-muted); font-size: 0.9375rem; }

/* ---------- Testimonials ---------- */
.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.1);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    position: relative;
}
.testimonial-card::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute; top: 1.5rem; right: 1.5rem;
    font-size: 2rem;
    color: rgba(150,217,78,0.15);
}
.testimonial-text {
    font-size: 1rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}
.testimonial-author {
    display: flex; align-items: center; gap: 1rem;
}
.testimonial-avatar {
    width: 50px; height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; color: var(--color-darkest);
    font-size: 1.125rem;
}
.testimonial-name { font-weight: 600; margin-bottom: 0; }
.testimonial-role { font-size: 0.875rem; color: var(--color-text-light); }

/* ---------- Blog Card ---------- */
.blog-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.1);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    height: 100%;
    transition: var(--transition-normal);
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.blog-card-img {
    height: 200px;
    overflow: hidden;
    position: relative;
}
.blog-card-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-category {
    position: absolute; top: 1rem; left: 1rem;
    background: var(--color-primary);
    color: var(--color-darkest);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}
.blog-card-body { padding: 1.5rem; }
.blog-card-date {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.blog-card-body h4 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    transition: var(--transition-fast);
}
.blog-card:hover .blog-card-body h4 { color: var(--color-primary); }
.blog-card-excerpt {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card-link {
    display: inline-flex; align-items: center; gap: 0.5rem;
    margin-top: 1rem;
    font-weight: 600; font-size: 0.875rem;
}

/* ---------- Pre-Footer CTA ---------- */
.pre-footer-cta {
    background: linear-gradient(135deg, var(--color-dark), var(--color-accent));
    padding: 4rem 0;
}
.pre-footer-cta h3 { color: var(--color-text); margin-bottom: 0.5rem; }
.pre-footer-cta p { color: rgba(255,255,255,0.8); margin-bottom: 0; }

/* ---------- Footer ---------- */
.footer-main {
    background: var(--color-darker);
    padding: 4rem 0 2rem;
}
.footer-desc {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}
.footer-social { display: flex; gap: 0.75rem; }
.social-link {
    width: 40px; height: 40px;
    background: rgba(150,217,78,0.1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-primary);
    transition: var(--transition-fast);
}
.social-link:hover {
    background: var(--color-primary);
    color: var(--color-darkest);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.75rem;
}
.footer-title::after {
    content: '';
    position: absolute; bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--color-primary);
}

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    transition: var(--transition-fast);
}
.footer-links a:hover { color: var(--color-primary); padding-left: 5px; }

.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li {
    display: flex; align-items: flex-start; gap: 1rem;
    margin-bottom: 1rem;
}
.footer-contact i {
    color: var(--color-primary);
    font-size: 1.125rem;
    margin-top: 0.25rem;
}
.contact-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-contact a,
.footer-contact span {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}
.footer-contact a:hover { color: var(--color-primary); }

.footer-copyright {
    background: var(--color-darkest);
    padding: 1.25rem 0;
    border-top: 1px solid rgba(150,217,78,0.1);
}
.footer-copyright p {
    color: var(--color-text-light);
    font-size: 0.875rem;
    margin: 0;
}
.footer-legal { display: flex; gap: 1.5rem; justify-content: center; }
.footer-legal a {
    color: var(--color-text-light);
    font-size: 0.875rem;
}
.footer-legal a:hover { color: var(--color-primary); }

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 2rem; right: 2rem;
    width: 60px; height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem; color: white;
    box-shadow: 0 4px 15px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition-normal);
    animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37,211,102,0.6);
    color: white;
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Forms ---------- */
.form-control, .form-select {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.15);
    color: var(--color-text);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition-fast);
}
.form-control:focus, .form-select:focus {
    background: var(--color-bg-card-hover);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(150,217,78,0.15);
    color: var(--color-text);
}
.form-control::placeholder { color: var(--color-text-light); }
.form-label { font-weight: 500; margin-bottom: 0.5rem; }

/* ---------- Bootstrap Overrides ---------- */
.text-muted { color: var(--color-text-muted) !important; }
.text-secondary { color: var(--color-text-light) !important; }
.lead { color: var(--color-text-muted); }

/* ---------- Page Header ---------- */
.page-header {
    padding: 8rem 0 3rem;
    background: linear-gradient(135deg, rgba(13,26,10,0.95), rgba(62,89,32,0.8));
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(150,217,78,0.05)" stroke-width="1"/></svg>');
    background-size: 100px;
    opacity: 0.5;
}
.page-header-content { position: relative; z-index: 1; }
.page-header h1 { margin-bottom: 0.5rem; }
.breadcrumb { background: transparent; padding: 0; margin: 0; }
.breadcrumb-item a { color: var(--color-primary); }
.breadcrumb-item.active { color: var(--color-text-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--color-text-light); }

/* ---------- Stats Counter ---------- */
.stats-section {
    background: linear-gradient(135deg, var(--color-dark), var(--color-accent));
    padding: 4rem 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}
.stat-block { text-align: center; }
.stat-block .stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}
.stat-block .stat-label {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    margin-top: 0.5rem;
}

/* ---------- Accordion ---------- */
.accordion-item {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.1);
    border-radius: var(--border-radius) !important;
    margin-bottom: 0.75rem;
    overflow: hidden;
}
.accordion-button {
    background: var(--color-bg-card);
    color: var(--color-text);
    font-weight: 600;
    padding: 1rem 1.25rem;
    box-shadow: none;
}
.accordion-button:not(.collapsed) {
    background: var(--color-bg-card-hover);
    color: var(--color-primary);
}
.accordion-button::after {
    filter: invert(1);
}
.accordion-body {
    padding: 1rem 1.25rem;
    color: var(--color-text-muted);
}

/* ---------- Newsletter ---------- */
.newsletter-section {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.1);
    border-radius: var(--border-radius-xl);
    padding: 3rem;
    margin-top: -3rem;
    position: relative;
    z-index: 10;
}
.newsletter-form .input-group {
    max-width: 500px;
}
.newsletter-form .form-control {
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}
.newsletter-form .btn {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

/* ---------- Contact Page ---------- */
.contact-info-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.1);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    height: 100%;
    transition: var(--transition-normal);
}
.contact-info-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-3px);
}
.contact-info-icon {
    width: 50px; height: 50px;
    background: rgba(150,217,78,0.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem; color: var(--color-primary);
    margin: 0 auto 1rem;
}

/* ---------- Store ---------- */
.product-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(150,217,78,0.1);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    height: 100%;
    transition: var(--transition-normal);
}
.product-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.product-card-img {
    height: 200px;
    background: #f5f5f5;
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
}
.product-card-img img { max-height: 100%; object-fit: contain; }
.product-card-body { padding: 1.25rem; }
.product-card-body h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.product-price {
    font-size: 1.25rem; font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
}
.product-price .original-price {
    text-decoration: line-through;
    color: var(--color-text-light);
    font-size: 0.875rem;
    font-weight: 400;
    margin-left: 0.5rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--color-bg-card);
        border-radius: var(--border-radius);
        padding: 1rem;
        margin-top: 0.5rem;
        border: 1px solid rgba(150,217,78,0.1);
    }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767.98px) {
    .section { padding: 3rem 0; }
    .hero-stats { margin-top: 2rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
    .pre-footer-cta { text-align: center; padding: 3rem 0; }
    .pre-footer-cta .btn { margin-top: 1rem; }
    .footer-legal { flex-direction: column; gap: 0.5rem; }
    .newsletter-section { padding: 2rem 1.5rem; margin-top: -2rem; }
}

@media (max-width: 575.98px) {
    .stats-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .stat-block .stat-number { font-size: 2.5rem; }
}