/* ===== CSS VARIABLES ===== */
:root {
    --primary: #0f2b46;
    --primary-light: #1a5276;
    --primary-dark: #0a1e33;
    --accent: #27ae60;
    --accent-hover: #219a52;
    --accent-light: #e8f8ef;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --text-dark: #2c3e50;
    --text-body: #4a5568;
    --text-muted: #6c757d;
    --border: #e9ecef;
    --border-light: #f1f3f5;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', 'Inter', -apple-system, sans-serif;
    --max-width: 1200px;
    --header-height: 72px;
    --transition: .25s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-body);
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    line-height: 1.3;
    font-weight: 600;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    height: var(--header-height);
    transition: box-shadow var(--transition);
}
.site-header.scrolled {
    box-shadow: var(--shadow-md);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}
.logo-icon { flex-shrink: 0; }
.logo-text {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary);
    font-weight: 400;
}
.logo-text strong { font-weight: 700; color: var(--accent); }

/* Navigation */
.main-nav { display: flex; align-items: center; }
.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-item > a {
    display: block;
    padding: 8px 16px;
    color: var(--text-dark);
    font-size: .9rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.nav-item > a:hover,
.nav-item.active > a {
    color: var(--accent);
    background: var(--accent-light);
}

/* Submenu */
.has-submenu { position: relative; }
.submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    opacity: 0;
    visibility: hidden;
    transition: all .2s ease;
    min-width: 500px;
    padding: 24px;
    z-index: 100;
}
.has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.submenu-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.submenu-col h4 {
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-muted);
    margin-bottom: 10px;
    font-weight: 600;
}
.submenu-col a {
    display: block;
    padding: 5px 0;
    color: var(--text-dark);
    font-size: .88rem;
}
.submenu-col a:hover { color: var(--accent); }

/* Nav CTA */
.nav-cta > a {
    background: var(--accent) !important;
    color: #fff !important;
    border-radius: var(--radius-sm);
    font-weight: 600;
}
.nav-cta > a:hover {
    background: var(--accent-hover) !important;
}

/* Hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all .3s;
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
    padding: 16px 0;
}
.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    font-size: .85rem;
}
.breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin-left: 8px;
    color: var(--text-muted);
}
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs li:last-child span { color: var(--text-dark); font-weight: 500; }

/* ===== LAYOUT ===== */
.layout-with-sidebar {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    padding-bottom: 60px;
}
.content-main { min-width: 0; }

/* ===== SIDEBAR ===== */
.sidebar-section {
    margin-bottom: 32px;
}
.sidebar-section h3 {
    font-size: 1rem;
    padding-bottom: 10px;
    margin-bottom: 14px;
    border-bottom: 2px solid var(--accent);
}
.sidebar-links li {
    border-bottom: 1px solid var(--border-light);
}
.sidebar-links a {
    display: block;
    padding: 10px 0;
    color: var(--text-body);
    font-size: .9rem;
    transition: all var(--transition);
}
.sidebar-links a:hover {
    color: var(--accent);
    padding-left: 6px;
}

/* CTA Box */
.cta-box {
    margin-bottom: 32px;
}
.cta-box-inner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    text-align: center;
    color: #fff;
}
.cta-box-inner h4 {
    color: #fff;
    margin: 12px 0 8px;
    font-size: 1.1rem;
}
.cta-box-inner p {
    font-size: .88rem;
    opacity: .85;
    margin-bottom: 18px;
    line-height: 1.5;
}
.cta-icon { margin: 0 auto; }
.sidebar-badge {
    display: inline-block;
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
    background: var(--accent-light);
    color: var(--accent);
    padding: 2px 7px;
    border-radius: 3px;
    margin-left: 6px;
    vertical-align: middle;
}
.sidebar-glossary-cta {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 18px 16px;
}
.sidebar-glossary-cta h3 {
    border-bottom: none !important;
    padding-bottom: 0 !important;
    margin-bottom: 8px !important;
}
.btn-sm {
    padding: 8px 16px;
    font-size: .85rem;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-body);
    font-size: .95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
}
.btn-primary {
    background: var(--accent);
    color: #fff;
}
.btn-primary:hover {
    background: var(--accent-hover);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(39,174,96,.3);
}
.btn-secondary {
    background: var(--bg-white);
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-secondary:hover {
    background: var(--primary);
    color: #fff;
}
.btn-cta {
    background: var(--accent);
    color: #fff;
    width: 100%;
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}
.btn-cta:hover {
    background: #fff;
    color: var(--accent);
}
.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}
.btn-outline:hover {
    background: var(--accent);
    color: #fff;
}
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ===== CARDS ===== */
.card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 28px;
    transition: all var(--transition);
}
.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.card-icon {
    width: 56px;
    height: 56px;
    background: var(--accent-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.card-icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.card h3 a { color: var(--text-dark); }
.card h3 a:hover { color: var(--accent); }
.card p { font-size: .9rem; color: var(--text-muted); line-height: 1.6; }

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    color: #fff;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(39,174,96,.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-content {
    position: relative;
    max-width: 680px;
}
.hero h1 {
    color: #fff;
    font-size: 2.75rem;
    margin-bottom: 18px;
    line-height: 1.15;
}
.hero h1 span { color: var(--accent); }
.hero p {
    font-size: 1.15rem;
    opacity: .85;
    margin-bottom: 32px;
    line-height: 1.7;
}
.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ===== SECTIONS ===== */
.section {
    padding: 70px 0;
}
.section-alt {
    background: var(--bg-light);
}
.section-header {
    text-align: center;
    margin-bottom: 48px;
}
.section-header h2 {
    margin-bottom: 12px;
}
.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ===== ARTICLE CARDS ===== */
.article-card {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: all var(--transition);
}
.article-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.article-card-icon { flex-shrink: 0; }
.article-card-body { flex: 1; min-width: 0; }
.article-card-category {
    display: inline-block;
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--accent);
    background: var(--accent-light);
    padding: 3px 10px;
    border-radius: 50px;
    margin-bottom: 8px;
}
.article-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.article-card h3 a { color: var(--text-dark); }
.article-card h3 a:hover { color: var(--accent); }
.article-card p { font-size: .88rem; color: var(--text-muted); line-height: 1.6; }
.article-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    font-size: .82rem;
}
.article-card-meta time { color: var(--text-muted); }
.read-more { font-weight: 600; color: var(--accent); }

/* ===== FORMS ===== */
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.form-group small {
    display: block;
    font-size: .8rem;
    color: var(--text-muted);
    margin-top: 4px;
}
.form-control {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: .95rem;
    color: var(--text-dark);
    background: var(--bg-white);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(39,174,96,.15);
}
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236c757d' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-radio-group {
    display: flex;
    gap: 20px;
    padding: 8px 0;
}
.form-radio-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 400;
    cursor: pointer;
}
.form-radio-group input[type="radio"] {
    accent-color: var(--accent);
    width: 18px;
    height: 18px;
}

/* ===== TABLES ===== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
}
.data-table thead th {
    background: var(--primary);
    color: #fff;
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.data-table thead th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.data-table thead th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.data-table tbody td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-light);
}
.data-table tbody tr:hover { background: var(--bg-light); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tfoot td {
    padding: 12px 16px;
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

/* ===== RESULT BOX ===== */
.result-box {
    background: var(--bg-light);
    border: 2px solid var(--accent);
    border-radius: var(--radius-md);
    padding: 28px;
    margin: 24px 0;
    display: none;
}
.result-box.visible { display: block; }
.result-box h3 {
    color: var(--accent);
    margin-bottom: 16px;
}
.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}
.result-item {
    text-align: center;
    padding: 16px;
    background: var(--bg-white);
    border-radius: var(--radius-sm);
}
.result-item .value {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
}
.result-item .label {
    font-size: .82rem;
    color: var(--text-muted);
    margin-top: 4px;
}
.chart-container {
    max-width: 400px;
    margin: 24px auto;
}

/* ===== CTA BANNER (full width) ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 50px 0;
    text-align: center;
    color: #fff;
}
.cta-banner h2 { color: #fff; margin-bottom: 12px; }
.cta-banner p { opacity: .85; margin-bottom: 24px; font-size: 1.05rem; }

/* ===== FEATURES ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}
.feature-item .feature-icon {
    width: 64px;
    height: 64px;
    background: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.feature-item h4 { margin-bottom: 8px; }
.feature-item p { font-size: .88rem; color: var(--text-muted); }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,.7);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand .logo-text {
    color: #fff;
    font-size: 1.3rem;
    display: block;
    margin-bottom: 12px;
}
.footer-brand p { font-size: .88rem; line-height: 1.6; }
.footer-col h4 {
    color: #fff;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col a {
    color: rgba(255,255,255,.6);
    font-size: .88rem;
    transition: color var(--transition);
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: .82rem;
}
.footer-disclaimer {
    margin-top: 8px;
    font-size: .75rem;
    opacity: .5;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .grid-4, .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .layout-with-sidebar { grid-template-columns: 1fr; }
    .sidebar { order: 2; }
    .submenu { min-width: 400px; }
}

@media (max-width: 768px) {
    :root { --header-height: 60px; }
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.4rem; }
    .hero { padding: 50px 0; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }
    .section { padding: 50px 0; }
    .grid-2, .grid-3, .grid-4,
    .features-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .form-row { grid-template-columns: 1fr; }
    .submenu-inner { grid-template-columns: 1fr; }

    /* Mobile menu */
    .menu-toggle { display: flex; }
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 360px;
        height: 100vh;
        background: var(--bg-white);
        box-shadow: var(--shadow-lg);
        padding: 80px 24px 24px;
        transition: right .3s ease;
        overflow-y: auto;
        z-index: 1000;
    }
    .main-nav.open { right: 0; }
    .nav-list { flex-direction: column; align-items: stretch; gap: 2px; }
    .nav-item > a { padding: 14px 16px; font-size: 1rem; }
    .submenu {
        position: static;
        transform: none;
        box-shadow: none;
        border: none;
        opacity: 1;
        visibility: visible;
        min-width: auto;
        padding: 0 0 0 16px;
        display: none;
    }
    .has-submenu.submenu-open .submenu { display: block; }
    .submenu-inner { grid-template-columns: 1fr; gap: 8px; }
    .nav-cta { margin-top: 12px; }
    .nav-cta > a { text-align: center; }

    .article-card { flex-direction: column; gap: 12px; }
    .result-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.6rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
    .result-grid { grid-template-columns: 1fr; }
}

/* ===== HEADER SEARCH ===== */
.header-search {
    position: relative;
    margin-left: auto;
    margin-right: 12px;
}
.search-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-dark);
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    display: flex;
    align-items: center;
}
.search-toggle:hover { color: var(--accent); background: var(--accent-light); }
.search-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 380px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    padding: 12px;
    display: none;
    z-index: 200;
}
.search-dropdown.open { display: block; }
.search-input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: .9rem;
    outline: none;
    transition: border-color var(--transition);
}
.search-input:focus { border-color: var(--accent); }
.search-results {
    max-height: 320px;
    overflow-y: auto;
    margin-top: 8px;
}
.search-results li {
    border-bottom: 1px solid var(--border-light);
}
.search-results li:last-child { border-bottom: none; }
.search-results a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 8px;
    color: var(--text-dark);
    font-size: .88rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.search-results a:hover { background: var(--accent-light); color: var(--accent); }
.search-results .search-icon { font-size: 1.1rem; flex-shrink: 0; width: 24px; text-align: center; }
.search-results .search-type {
    font-size: .7rem;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-left: auto;
    flex-shrink: 0;
}
.search-no-results {
    padding: 16px 8px;
    text-align: center;
    color: var(--text-muted);
    font-size: .88rem;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--bg-white);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 20px rgba(0,0,0,.1);
}
.cookie-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}
.cookie-text { flex: 1; }
.cookie-text p { font-size: .85rem; color: var(--text-body); margin: 0; line-height: 1.5; }
.cookie-text a { color: var(--accent); font-weight: 500; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
@media (max-width: 768px) {
    .cookie-inner { flex-direction: column; text-align: center; }
    .cookie-actions { width: 100%; justify-content: center; }
}

/* ===== FOOTER AFFILIATE ===== */
.footer-affiliate {
    margin-top: 8px;
    font-size: .72rem;
    opacity: .55;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}
.footer-affiliate a { color: rgba(255,255,255,.7); text-decoration: underline; }

/* ===== SOCIAL PROOF ===== */
.social-proof {
    background: var(--bg-light);
    padding: 50px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.stat-item .stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent);
    display: block;
}
.stat-item .stat-label {
    font-size: .88rem;
    color: var(--text-muted);
    margin-top: 4px;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}
.testimonial-card {
    background: var(--bg-white);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}
.testimonial-card .stars { color: #f59e0b; font-size: 1rem; margin-bottom: 12px; }
.testimonial-card blockquote {
    font-size: .9rem;
    color: var(--text-body);
    line-height: 1.6;
    margin-bottom: 12px;
    font-style: italic;
}
.testimonial-card .author {
    font-size: .82rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* ===== HERO MINI CALCULATOR ===== */
.hero-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 48px;
    align-items: center;
}
.hero-mini-calc {
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius-lg);
    padding: 28px;
}
.hero-mini-calc h3 { color: #fff; font-size: 1.1rem; margin-bottom: 18px; }
.hero-mini-calc .form-group { margin-bottom: 14px; }
.hero-mini-calc label { color: rgba(255,255,255,.8); font-size: .82rem; margin-bottom: 4px; display: block; }
.hero-mini-calc input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,.1);
    color: #fff;
    font-family: var(--font-body);
    font-size: .95rem;
    outline: none;
    transition: border-color var(--transition);
}
.hero-mini-calc input:focus { border-color: var(--accent); }
.hero-mini-calc input::placeholder { color: rgba(255,255,255,.4); }
.hero-mini-calc .mini-result {
    background: var(--accent);
    border-radius: var(--radius-sm);
    padding: 14px;
    text-align: center;
    margin-top: 14px;
    display: none;
}
.hero-mini-calc .mini-result.visible { display: block; }
.hero-mini-calc .mini-result .value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}
.hero-mini-calc .mini-result .label {
    font-size: .8rem;
    color: rgba(255,255,255,.8);
    margin-top: 2px;
}
@media (max-width: 1024px) {
    .hero-layout { grid-template-columns: 1fr; gap: 32px; }
    .hero-mini-calc { max-width: 420px; }
}
@media (max-width: 768px) {
    .search-dropdown { width: 300px; right: -40px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .stat-item .stat-number { font-size: 1.6rem; }
    .search-dropdown { width: calc(100vw - 40px); right: -20px; }
}

/* ===== INTENT BLOCKS ===== */
.intent-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.intent-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    text-decoration: none;
    transition: all var(--transition);
}
.intent-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.intent-card .intent-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}
.intent-card h3 { font-size: 1rem; margin-bottom: 4px; color: var(--text-dark); }
.intent-card p { font-size: .85rem; color: var(--text-muted); margin: 0; }
.intent-card .intent-arrow { color: var(--accent); font-weight: 600; font-size: .85rem; margin-top: 6px; }
@media (max-width: 768px) {
    .intent-grid { grid-template-columns: 1fr; }
}

/* ===== STICKY MOBILE CTA ===== */
.sticky-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
    background: var(--bg-white);
    border-top: 1px solid var(--border);
    box-shadow: 0 -2px 12px rgba(0,0,0,.08);
    padding: 10px 16px;
}
.sticky-mobile-cta .sticky-inner {
    display: flex;
    gap: 8px;
    max-width: var(--max-width);
    margin: 0 auto;
}
.sticky-mobile-cta .btn {
    flex: 1;
    padding: 10px 12px;
    font-size: .82rem;
    text-align: center;
    white-space: nowrap;
}
@media (max-width: 768px) {
    .sticky-mobile-cta { display: block; }
    body { padding-bottom: 60px; }
    .cookie-banner { bottom: 56px; }
}

/* ===== METHODOLOGY BOX ===== */
.methodology-box {
    background: var(--bg-light);
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 20px 24px;
    margin: 24px 0;
}
.methodology-box h4 { margin-bottom: 8px; font-size: .95rem; }
.methodology-box p { font-size: .88rem; color: var(--text-body); margin-bottom: 0; }

/* ===== NEXT STEP CTA ===== */
.next-step-box {
    background: linear-gradient(135deg, var(--accent-light), #fff);
    border: 1px solid var(--accent);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-top: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.next-step-box .step-icon { font-size: 1.5rem; flex-shrink: 0; }
.next-step-box .step-content { flex: 1; }
.next-step-box h4 { font-size: .95rem; margin-bottom: 2px; }
.next-step-box p { font-size: .85rem; color: var(--text-muted); margin: 0; }
.next-step-box .btn { flex-shrink: 0; }

/* ===== RANGE SLIDER ===== */
.range-slider-group {
    position: relative;
}
.range-slider-group input[type="range"] {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--border);
    border-radius: 3px;
    outline: none;
    margin-top: 8px;
}
.range-slider-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(39,174,96,.3);
}
.range-slider-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}
.range-value {
    display: inline-block;
    font-size: .82rem;
    color: var(--accent);
    font-weight: 600;
    float: right;
    margin-top: -2px;
}

/* ===== SCENARIO BUTTONS ===== */
.scenario-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.scenario-btn {
    padding: 6px 14px;
    font-size: .8rem;
    font-family: var(--font-body);
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--text-body);
}
.scenario-btn:hover, .scenario-btn.active {
    background: var(--accent-light);
    border-color: var(--accent);
    color: var(--accent);
}