/*
Theme Name: SolaraIMPACT
Theme URI: https://solaraimpact.ai
Description: Deep Thinking Platform for AI-aware Agencies. Warm Enterprise.
Version: 2.0.0
Author: SolaraIMPACT
Author URI: https://solaraimpact.ai
Text Domain: solaraimpact
*/

:root {
    --bg: #fafaf8;
    --bg-w: #ffffff;
    --bg-alt: #f5f5f0;
    --bg-dark: #111110;
    --bg-dark2: #1a1a1e;
    --text: #1a1a1a;
    --text2: #6b6b6b;
    --text3: #999;
    --text4: #ccc;
    --text-w: #f0f0ec;
    --text-w2: #a0a098;
    --border: #e8e8e4;
    --border-l: #f0f0ec;
    --brand: #c2410c;
    --brand-bg: rgba(194, 65, 12, 0.06);
    --nb: #5046e5;
    --nb-bg: rgba(80, 70, 229, 0.05);
    --dr: #0d9668;
    --dr-bg: rgba(13, 150, 104, 0.05);
    --st: #c2410c;
    --st-bg: rgba(194, 65, 12, 0.05);
    --grad: linear-gradient(135deg, #5046e5, #2563eb);
    --success: #0d9668;
    --sans: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;
    --mw: 1140px;
    --sp: clamp(64px, 8vw, 100px);
    --r: 10px;
    --r-sm: 7px;
    --r-lg: 12px;
}
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--sans);
    font-size: 18px;
    line-height: 1.65;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
::selection {
    background: var(--brand);
    color: #fff;
}
a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
ul,
ol {
    list-style: none;
}
table {
    border-collapse: collapse;
    width: 100%;
}

.container {
    max-width: var(--mw);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
}
.container-narrow {
    max-width: 800px;
}
section,
.si-section {
    padding: var(--sp) 0;
}
section + section {
    border-top: 1px solid var(--border);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--sans);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text);
}
.si-display {
    font-size: clamp(40px, 5.2vw, 60px);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.03em;
}
.si-display i,
.si-display em {
    font-style: italic;
    color: var(--brand);
}
h1,
.h1 {
    font-size: clamp(36px, 4.8vw, 52px);
    font-weight: 500;
    letter-spacing: -0.03em;
}
h2,
.h2 {
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 500;
    letter-spacing: -0.02em;
}
h3,
.h3 {
    font-size: clamp(21px, 2.3vw, 26px);
    font-weight: 600;
}
h4,
.h4 {
    font-size: 20px;
    font-weight: 600;
}
p {
    margin-bottom: 14px;
}
p:last-child {
    margin-bottom: 0;
}

.si-label {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: var(--brand);
    margin-bottom: 10px;
}
.si-subtitle {
    font-size: 19px;
    color: var(--text2);
    line-height: 1.7;
    max-width: 600px;
}
.si-prose {
    max-width: 680px;
}
.si-prose p {
    font-size: 19px;
    color: var(--text2);
    line-height: 1.8;
    margin-bottom: 18px;
}
.si-prose p:last-child {
    margin-bottom: 0;
}
.si-prose h3 {
    margin: 36px 0 12px;
}
.si-prose ul {
    margin: 14px 0;
}
.si-prose ul li {
    padding: 7px 0 7px 22px;
    color: var(--text2);
    font-size: 17px;
    position: relative;
}
.si-prose ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 15px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--brand);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 24px;
    border-radius: var(--r-sm);
    font-size: 15px;
    font-weight: 500;
    font-family: var(--sans);
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}
.btn-primary {
    background: var(--text);
    color: #fff;
}
.btn-primary:hover {
    background: #333;
    transform: translateY(-1px);
}
.btn-brand {
    background: var(--brand);
    color: #fff;
}
.btn-brand:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}
.btn-outline {
    background: var(--bg-w);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-outline:hover {
    border-color: var(--text3);
    background: var(--bg-alt);
}
.btn-ghost {
    background: transparent;
    color: var(--text2);
    padding: 11px 16px;
}
.btn-ghost:hover {
    color: var(--text);
}
.btn-lg {
    padding: 14px 30px;
    font-size: 16px;
    border-radius: var(--r);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 clamp(20px, 4vw, 40px);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s;
}
.site-header.scrolled {
    border-bottom-color: var(--border);
}
.header-inner {
    max-width: var(--mw);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.header-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 15px;
    color: var(--text);
    flex-shrink: 0;
    min-width: 160px;
}
.header-logo img {
    height: 36px;
    width: auto;
}
.header-logo .logo-mark {
    width: 22px;
    height: 22px;
    background: var(--brand);
    border-radius: 5px;
    flex-shrink: 0;
}
.header-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}
.header-nav a {
    font-size: 14px;
    font-weight: 400;
    color: var(--text2);
}
.header-nav a:hover {
    color: var(--text);
}
.header-nav a.current {
    color: var(--text);
    font-weight: 600;
    border-bottom: 2px solid var(--brand);
    padding-bottom: 2px;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text);
}
.header-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-w);
    padding: 32px;
    gap: 20px;
    z-index: 99;
}
.header-nav.open a {
    font-size: 18px;
}

.page-hero {
    padding: calc(64px + 64px) 0 48px;
    background: var(--bg-w);
    border-bottom: 1px solid var(--border);
}
.page-hero .si-display {
    margin-bottom: 14px;
}
.page-hero .si-subtitle {
    margin-bottom: 0;
}

.si-hero {
    padding: calc(64px + 72px) 0 64px;
    background: var(--bg-w);
    text-align: center;
}
.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    color: var(--text);
    background: var(--bg-alt);
    border: 1px solid var(--border);
    font-weight: 500;
    margin-bottom: 24px;
}
.si-hero .si-display {
    margin-bottom: 16px;
}
.si-hero .hero-sub {
    font-size: 19px;
    color: var(--text2);
    line-height: 1.7;
    max-width: 520px;
    margin: 0 auto 10px;
}
.si-hero .hero-tagline {
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text3);
    margin-bottom: 32px;
}
.hero-ctas {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 44px;
}
.hero-trust {
    display: flex;
    gap: 16px;
    justify-content: center;
    font-size: 13px;
    color: var(--text3);
}

.card-grid {
    display: grid;
    gap: 14px;
}
.card-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}
.card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}
.card-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}
.si-card {
    padding: 28px 24px;
    background: var(--bg-w);
    border: 1px solid var(--border);
    border-radius: var(--r);
    transition: all 0.2s;
}
.si-card:hover {
    box-shadow: 0 3px 16px rgba(0, 0, 0, 0.04);
    transform: translateY(-2px);
}
.si-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
}
.si-card p {
    font-size: 16px;
    color: var(--text2);
    line-height: 1.6;
}
.si-card .card-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    margin-bottom: 14px;
}
.si-card .card-arrow {
    margin-top: 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--brand);
    opacity: 0;
    transition: opacity 0.2s;
}
.si-card:hover .card-arrow {
    opacity: 1;
}
a.si-card {
    display: block;
}
a.si-card:hover {
    color: var(--text);
}

.si-layers {
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    background: var(--bg-w);
}
.si-layer {
    padding: 28px 32px;
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 20px;
    align-items: start;
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}
.si-layer:last-child {
    border-bottom: none;
}
.si-layer:hover {
    background: var(--bg-alt);
}
.si-layer .layer-num {
    font-size: 44px;
    font-weight: 300;
    font-style: italic;
    line-height: 1;
    color: var(--border);
}
.si-layer .layer-title {
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 4px;
}
.si-layer .layer-desc {
    color: var(--text2);
    font-size: 16px;
    line-height: 1.6;
}

.tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.tag:not(body) {
    display: inline-block;
    padding: 4px 11px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 500;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    color: var(--text2);
}
.tag-nb {
    background: var(--nb-bg);
    color: var(--nb);
    border-color: transparent;
}
.tag-dr {
    background: var(--dr-bg);
    color: var(--dr);
    border-color: transparent;
}
.tag-st {
    background: var(--st-bg);
    color: var(--st);
    border-color: transparent;
}

.si-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}
.si-step .step-num {
    font-size: 56px;
    font-weight: 300;
    font-style: italic;
    color: var(--border);
    line-height: 1;
    margin-bottom: 14px;
}
.si-step h3 {
    font-size: 21px;
    font-weight: 600;
    margin-bottom: 6px;
}
.si-step p {
    color: var(--text2);
    font-size: 16px;
    line-height: 1.6;
}

.si-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
}
.si-stat {
    padding: 28px 20px;
    text-align: center;
    border-right: 1px solid var(--border);
    transition: background 0.2s;
}
.si-stat:last-child {
    border-right: none;
}
.si-stat:hover {
    background: var(--bg-alt);
}
.si-stat .stat-num {
    font-size: 42px;
    font-weight: 500;
    font-style: italic;
    color: var(--brand);
    margin-bottom: 4px;
}
.si-stat .stat-label {
    font-size: 15px;
    color: var(--text2);
}
.si-stat .stat-sub {
    font-size: 12px;
    color: var(--text3);
    margin-top: 2px;
}

.si-table-wrap {
    overflow-x: auto;
    border-radius: var(--r);
    border: 1px solid var(--border);
    margin-top: 24px;
}
.si-table {
    font-size: 15px;
}
.si-table th {
    text-align: left;
    padding: 12px 20px;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: var(--bg-alt);
    color: var(--text2);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.si-table td {
    padding: 11px 20px;
    border-bottom: 1px solid var(--border-l);
    color: var(--text2);
    vertical-align: top;
}
.si-table tr:last-child td {
    border-bottom: none;
}
.si-table tr:hover td {
    background: rgba(0, 0, 0, 0.01);
}
.si-table td:first-child {
    color: var(--text);
    font-weight: 500;
}
.check {
    color: var(--success);
    font-weight: 600;
}
.dash {
    color: var(--text4);
}

.si-cta-section {
    text-align: center;
    background: var(--bg-w);
}
.si-cta-section .si-display {
    max-width: 560px;
    margin: 0 auto 10px;
}
.si-cta-section .si-subtitle {
    margin: 0 auto 28px;
    text-align: center;
}
.cta-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.vertical-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}
.vertical-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 12px;
}

.si-dark {
    background: var(--bg-dark);
    color: var(--text-w);
    border-top: none !important;
}
.si-dark + section {
    border-top: none;
}
.si-dark h1,
.si-dark h2,
.si-dark h3,
.si-dark h4 {
    color: var(--text-w);
}
.si-dark .si-subtitle,
.si-dark p {
    color: var(--text-w2);
}
.si-dark .si-label {
    color: var(--brand);
}
.si-dark .si-card {
    background: var(--bg-dark2);
    border-color: rgba(255, 255, 255, 0.06);
}
.si-dark .si-card:hover {
    background: rgba(255, 255, 255, 0.04);
    box-shadow: none;
}
.si-dark .si-card h3 {
    color: var(--text-w);
}
.si-dark .si-card p {
    color: var(--text-w2);
}

.plan-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.plan-card {
    padding: 28px 22px;
    border: 1px solid var(--border);
    border-radius: var(--r);
    background: var(--bg-w);
    display: flex;
    flex-direction: column;
    transition: all 0.2s;
}
.plan-card:hover {
    box-shadow: 0 3px 16px rgba(0, 0, 0, 0.04);
    transform: translateY(-2px);
}
.plan-card.featured {
    border-color: var(--brand);
    box-shadow: 0 0 0 1px var(--brand);
}
.plan-name {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 4px;
}
.plan-for {
    font-size: 14px;
    color: var(--text3);
    margin-bottom: 20px;
    min-height: 36px;
}
.plan-price {
    font-size: 32px;
    font-weight: 500;
    font-style: italic;
    margin-bottom: 4px;
}
.plan-period {
    font-size: 12px;
    color: var(--text3);
    margin-bottom: 20px;
}
.plan-features {
    flex: 1;
    margin-bottom: 20px;
}
.plan-features li {
    padding: 7px 0;
    font-size: 14px;
    color: var(--text2);
    border-bottom: 1px solid var(--border-l);
    display: flex;
    align-items: start;
    gap: 8px;
}
.plan-features li::before {
    content: "✓";
    color: var(--success);
    font-weight: 600;
    flex-shrink: 0;
}
.plan-cta .btn {
    width: 100%;
    justify-content: center;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.team-card {
    text-align: center;
}
.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 500;
    font-style: italic;
    color: var(--text3);
    overflow: hidden;
}
.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.team-card h3 {
    font-size: 18px;
    margin-bottom: 2px;
}
.team-card .role {
    font-size: 14px;
    color: var(--text2);
    margin-bottom: 8px;
}
.team-card .bio {
    font-size: 14px;
    color: var(--text3);
    line-height: 1.55;
}

.contact-paths {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.contact-path {
    padding: 32px 24px;
    border: 1px solid var(--border);
    border-radius: var(--r);
    background: var(--bg-w);
    transition: all 0.2s;
}
.contact-path:hover {
    box-shadow: 0 3px 16px rgba(0, 0, 0, 0.04);
    transform: translateY(-2px);
}
.contact-path h3 {
    font-size: 20px;
    margin-bottom: 8px;
}
.contact-path p {
    font-size: 16px;
    color: var(--text2);
    line-height: 1.6;
    margin-bottom: 18px;
}

.si-form {
    max-width: 640px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.form-group {
    margin-bottom: 18px;
}
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 5px;
    color: var(--text2);
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-w);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    color: var(--text);
    font-family: var(--sans);
    font-size: 15px;
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--brand);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.article-card {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-l);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: start;
}
.article-card .article-type {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--brand);
    font-weight: 600;
    margin-bottom: 3px;
}
.article-card h3 {
    font-size: 19px;
    margin-bottom: 5px;
}
.article-card h3 a:hover {
    color: var(--brand);
}
.article-card p {
    font-size: 16px;
    color: var(--text2);
    line-height: 1.6;
    margin-bottom: 0;
}
.article-card .article-date {
    font-size: 13px;
    color: var(--text3);
    white-space: nowrap;
}

.solution-meta {
    display: flex;
    gap: 18px;
    align-items: center;
    margin-top: 18px;
    flex-wrap: wrap;
}
.meta-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    color: var(--text3);
}
.meta-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.related-solutions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.related-card {
    padding: 18px 22px;
    border: 1px solid var(--border);
    border-radius: var(--r);
    transition: all 0.2s;
}
.related-card:hover {
    border-color: var(--text3);
}
.related-card h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 3px;
}
.related-card p {
    font-size: 13px;
    color: var(--text3);
    margin-bottom: 0;
}

.site-footer {
    background: var(--bg-dark);
    color: var(--text-w);
    padding: 56px 0 36px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}
.footer-brand p {
    color: var(--text-w2);
    font-size: 13px;
    line-height: 1.65;
    margin-top: 14px;
    max-width: 240px;
}
.footer-col h4 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 14px;
}
.footer-col ul li {
    margin-bottom: 8px;
}
.footer-col a {
    font-size: 14px;
    color: var(--text-w2);
    transition: color 0.2s;
}
.footer-col a:hover {
    color: var(--text-w);
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
}
.footer-legal {
    display: flex;
    gap: 16px;
}
.footer-legal a {
    color: rgba(255, 255, 255, 0.45);
}
.footer-legal a:hover {
    color: rgba(255, 255, 255, 0.7);
}

.si-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition:
        opacity 0.55s ease,
        transform 0.55s ease;
}
.si-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.si-reveal-d1 {
    transition-delay: 0.1s;
}
.si-reveal-d2 {
    transition-delay: 0.2s;
}

@media (max-width: 1024px) {
    .card-grid-4,
    .plan-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 900px) {
    .card-grid-2,
    .card-grid-3,
    .card-grid-4 {
        grid-template-columns: 1fr;
    }
    .si-steps {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .si-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .si-stat {
        border-bottom: 1px solid var(--border);
    }
    .plan-grid {
        grid-template-columns: 1fr;
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-paths {
        grid-template-columns: 1fr;
    }
    .related-solutions {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    .header-nav {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .si-layer {
        grid-template-columns: 40px 1fr;
        gap: 12px;
    }
    .si-layer .layer-num {
        font-size: 28px;
    }
}
@media (max-width: 600px) {
    .si-stats {
        grid-template-columns: 1fr;
    }
    .team-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    .hero-trust {
        flex-direction: column;
        gap: 8px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}

body.admin-bar .site-header {
    top: 32px;
}
@media (max-width: 782px) {
    body.admin-bar .site-header {
        top: 46px;
    }
}

.entry-content h2 {
    margin-top: 40px;
    margin-bottom: 12px;
}
.entry-content h3 {
    margin-top: 32px;
    margin-bottom: 10px;
}
.entry-content p {
    margin-bottom: 16px;
}
.entry-content table {
    margin: 24px 0;
}
.entry-content ul,
.entry-content ol {
    margin: 16px 0 16px 24px;
}
.entry-content ul {
    list-style: disc;
}
.entry-content ol {
    list-style: decimal;
}
.entry-content li {
    margin-bottom: 6px;
    color: var(--text2);
}
.entry-content a {
    color: var(--brand);
}
.entry-content a:hover {
    text-decoration: underline;
}
.entry-content img {
    border-radius: var(--r);
    margin: 24px 0;
}
.entry-content blockquote {
    border-left: 3px solid var(--brand);
    padding: 12px 20px;
    margin: 24px 0;
    color: var(--text2);
    font-style: italic;
}

/* ═══ FOOTER v2 — simplified single-level ═══ */
.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .header-logo {
    color: var(--text-w);
    margin-bottom: 12px;
    display: inline-flex;
}

.footer-nav {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    padding-top: 4px;
}

.footer-nav a {
    font-size: 14px;
    color: var(--text-w2);
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--text-w);
}

.footer-nav a.current {
    color: var(--text-w);
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.45);
    padding-bottom: 1px;
}

@media (max-width: 700px) {
    .footer-top {
        flex-direction: column;
        gap: 24px;
    }
    .footer-nav {
        gap: 16px;
    }
}

/* ═══ SOLUTION TIME BADGES ═══ */
.sol-time {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--border-l);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.sol-before {
    color: var(--text3);
    text-decoration: line-through;
    text-decoration-color: var(--text4);
}

.sol-arrow {
    color: var(--text4);
    font-size: 11px;
}

.sol-after {
    color: var(--success);
    font-weight: 600;
    font-style: italic;
}

/* ═══ CLIENT LOGOS BAR ═══ */
.si-clients-bar {
    padding: 32px 0;
    border-top: none !important;
    background: var(--bg-w);
}
.si-clients-bar + section {
    border-top: 1px solid var(--border);
}
.clients-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}
.client-logo {
    opacity: 0.45;
    transition: opacity 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.client-logo:hover {
    opacity: 0.75;
}
.client-logo img {
    max-height: 32px;
    width: auto;
    filter: grayscale(1);
}
.client-logo:hover img {
    filter: grayscale(0);
}
.client-logo span {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text3);
}

/* ═══ TESTIMONIALS TILES ═══ */
.testimonials-tiles {
    columns: 3;
    column-gap: 14px;
}
.testimonial-tile {
    break-inside: avoid;
    margin-bottom: 14px;
    padding: 28px 24px;
    background: var(--bg-w);
    border: 1px solid var(--border);
    border-radius: var(--r);
    transition: all 0.2s;
}
.testimonial-tile:hover {
    box-shadow: 0 3px 16px rgba(0, 0, 0, 0.04);
    transform: translateY(-2px);
}
.testimonial-tile .testimonial-quote {
    font-size: 16px;
    line-height: 1.75;
    color: var(--text2);
    font-style: italic;
    margin-bottom: 18px;
}
.testimonial-tile .testimonial-author {
    border-top: 1px solid var(--border-l);
    padding-top: 14px;
}
.testimonial-tile .testimonial-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
}
.testimonial-tile .testimonial-role {
    font-size: 13px;
    color: var(--text3);
    margin-top: 2px;
}
@media (max-width: 900px) {
    .testimonials-tiles {
        columns: 2;
    }
}
@media (max-width: 600px) {
    .testimonials-tiles {
        columns: 1;
    }
}

/* ═══ ARTICLE FILTERS ═══ */
.article-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}
.filter-tag {
    display: inline-block;
    padding: 7px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text2);
    background: var(--bg-alt);
    border: 1px solid var(--border);
    transition: all 0.2s;
    white-space: nowrap;
}
.filter-tag:hover {
    color: var(--text);
    border-color: var(--text3);
}
.filter-tag.active {
    background: var(--text);
    color: #fff;
    border-color: var(--text);
}
.articles-list .article-card {
    border-bottom: 1px solid var(--border-l);
    padding: 24px 0;
}
.articles-list .article-card:first-child {
    padding-top: 0;
}
.articles-list .article-card:last-child {
    border-bottom: none;
}

/* ═══ FOOTER BADGES ═══ */
.footer-badges {
    display: flex;
    align-items: center;
    gap: 16px;
}
.footer-badge-img {
    height: 56px;
    width: auto;
    opacity: 0.5;
    transition: opacity 0.2s;
}
.footer-badge-img:hover {
    opacity: 0.8;
}
.badge-text {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.3);
    padding: 6px 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    display: inline-block;
}
@media (max-width: 600px) {
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    .footer-badges {
        justify-content: center;
    }
    .footer-legal {
        justify-content: center;
    }
}

/* ═══ FAQ ACCORDION ═══ */
.faq-list {
    margin-top: 16px;
}
.faq-item {
    border-bottom: 1px solid var(--border);
}
.faq-question {
    width: 100%;
    text-align: left;
    padding: 18px 40px 18px 0;
    background: none;
    border: none;
    font-family: var(--sans);
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    position: relative;
    line-height: 1.4;
    transition: color 0.2s;
}
.faq-question:hover {
    color: var(--brand);
}
.faq-question::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 18px;
    font-size: 20px;
    font-weight: 300;
    color: var(--text3);
    transition: transform 0.2s;
}
.faq-item.open .faq-question::after {
    content: "−";
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-item.open .faq-answer {
    max-height: 400px;
}
.faq-answer p {
    padding: 0 0 20px;
    font-size: 17px;
    color: var(--text2);
    line-height: 1.7;
}

/* ═══ SOLUTION ACCORDION ═══ */
.sol-accordion {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: none;
}

.sol-item {
    border: 1px solid var(--border);
    border-radius: var(--r);
    overflow: hidden;
    background: var(--bg-w);
    transition:
        border-color 0.25s,
        box-shadow 0.25s;
}
.sol-item.open {
    border-color: rgba(194, 65, 12, 0.3);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.sol-header {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto 36px;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-family: var(--sans);
    transition: background 0.2s;
}
.sol-header:hover {
    background: var(--bg-alt);
}
.sol-item.open .sol-header {
    background: var(--bg-w);
}

.sol-header-main {
    min-width: 0;
}
.sol-name {
    font-size: 17px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.3;
    margin-bottom: 3px;
    transition: color 0.2s;
}
.sol-item.open .sol-name {
    color: var(--brand);
}
.sol-desc {
    font-size: 14px;
    color: var(--text3);
    line-height: 1.5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sol-item.open .sol-desc {
    white-space: normal;
}

.sol-header-meta {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-shrink: 0;
}
.sol-meta-item {
    text-align: center;
    min-width: 48px;
}
.sol-meta-num {
    display: block;
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    line-height: 1;
}
.sol-meta-label {
    font-size: 11px;
    color: var(--text3);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.sol-time-compact {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 120px;
}
.sol-time-compact .sol-before {
    font-size: 13px;
    color: var(--text4);
    text-decoration: line-through;
}
.sol-time-compact .sol-arrow {
    font-size: 11px;
    color: var(--text4);
}
.sol-time-compact .sol-after {
    font-size: 15px;
    font-weight: 600;
    font-style: italic;
    color: var(--success);
}

.sol-expand-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    background: var(--bg-alt);
    color: var(--text3);
    transition:
        transform 0.3s,
        color 0.25s,
        border-color 0.25s,
        background 0.25s;
}
.sol-expand-icon svg {
    display: block;
    transition: transform 0.3s;
}
.sol-item.open .sol-expand-icon {
    border-color: var(--brand);
    background: var(--brand-bg);
    color: var(--brand);
}
.sol-item.open .sol-expand-icon svg {
    transform: rotate(180deg);
}

.sol-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s ease;
}
.sol-item.open .sol-detail {
    max-height: 800px;
}

.sol-detail-inner {
    padding: 0 24px 28px;
    border-top: 1px solid var(--border-l);
}

.sol-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 20px 0;
}
.sol-detail-block {
    background: var(--bg-alt);
    border-radius: var(--r-sm);
    padding: 16px 18px;
}
.sol-detail-block h4 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text3);
    margin-bottom: 8px;
    font-weight: 700;
}
.sol-detail-block p {
    font-size: 14px;
    color: var(--text2);
    line-height: 1.6;
    margin: 0;
}

.sol-deliverables {
    margin: 0 0 20px;
}
.sol-deliverables h4 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text3);
    margin-bottom: 10px;
    font-weight: 700;
}
.sol-deliverables-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.sol-deliverable-item {
    padding: 6px 13px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    background: var(--bg-w);
    border: 1px solid var(--border);
    border-radius: 100px;
}

.sol-economics {
    display: flex;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    overflow: hidden;
}
.sol-econ-col {
    flex: 1;
    padding: 14px 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.sol-econ-col-before {
    background: var(--bg-alt);
    border-right: 1px solid var(--border);
}
.sol-econ-col-after {
    background: #f0fdf4;
}
.sol-econ-col-output {
    flex: 2;
    border-left: 1px solid var(--border);
    background: var(--bg-w);
}
.sol-econ-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text3);
    font-weight: 600;
}
.sol-econ-big {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
}
.sol-econ-big.sol-before {
    color: var(--text3);
    text-decoration: line-through;
    text-decoration-color: var(--text4);
}
.sol-econ-big.sol-after {
    color: var(--success);
}
.sol-econ-desc {
    font-size: 14px;
    color: var(--text2);
    line-height: 1.5;
    margin-top: 2px;
}

@media (max-width: 900px) {
    .sol-header {
        grid-template-columns: 1fr 36px;
        gap: 12px;
        padding: 16px 18px;
    }
    .sol-header-meta {
        display: none;
    }
    .sol-desc {
        white-space: normal;
    }
    .sol-detail-grid {
        grid-template-columns: 1fr;
    }
    .sol-economics {
        flex-direction: column;
    }
    .sol-econ-col-before {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    .sol-econ-col-output {
        border-left: none;
        border-top: 1px solid var(--border);
    }
    .sol-item.open .sol-detail {
        max-height: 1200px;
    }
}

/* ═══ SOLUTION ANATOMY (Platform page) ═══ */
.sol-anatomy {
    background: var(--bg-dark2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--r-lg);
    padding: 32px;
    overflow-x: auto;
}
.sol-anatomy-flow {
    display: flex;
    align-items: flex-start;
    gap: 0;
}
.sol-anatomy-step {
    flex: 1;
    min-width: 160px;
    padding: 0 12px;
}
.sol-anatomy-num {
    font-size: 28px;
    font-weight: 300;
    font-style: italic;
    color: rgba(255, 255, 255, 0.15);
    margin-bottom: 8px;
}
.sol-anatomy-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-w);
    margin-bottom: 6px;
}
.sol-anatomy-desc {
    font-size: 14px;
    color: var(--text-w2);
    line-height: 1.6;
}
.sol-anatomy-arrow {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.15);
    padding-top: 28px;
    flex-shrink: 0;
}
@media (max-width: 900px) {
    .sol-anatomy-flow {
        flex-direction: column;
        gap: 20px;
    }
    .sol-anatomy-arrow {
        transform: rotate(90deg);
        padding: 0;
        text-align: center;
        width: 100%;
    }
}

/* ═══ SOLUTION METRICS (Platform page) ═══ */
.sol-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.sol-metric-card {
    padding: 24px 20px;
    background: var(--bg-dark2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--r);
    text-align: center;
}
.sol-metric-num {
    font-size: 36px;
    font-weight: 500;
    font-style: italic;
    line-height: 1;
}
.sol-metric-label {
    font-size: 14px;
    color: var(--text-w);
    margin-top: 6px;
    font-weight: 500;
}
.sol-metric-sub {
    font-size: 12px;
    color: var(--text-w2);
    margin-top: 3px;
}
@media (max-width: 900px) {
    .sol-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 500px) {
    .sol-metrics {
        grid-template-columns: 1fr;
    }
}

/* ═══ SOLUTION VERTICAL CARDS (Platform page) ═══ */
.sol-verticals {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.sol-vertical-card {
    display: block;
    padding: 24px;
    background: var(--bg-dark2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--r);
    transition: all 0.2s;
}
.sol-vertical-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    color: var(--text-w);
}
.sol-v-icon {
    font-size: 20px;
    display: block;
    margin-bottom: 10px;
}
.sol-v-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-w);
    display: block;
    margin-bottom: 2px;
}
.sol-v-count {
    font-size: 13px;
    color: var(--text-w2);
    display: block;
    margin-bottom: 8px;
}
.sol-v-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.35);
    line-height: 1.5;
    display: block;
}
@media (max-width: 700px) {
    .sol-verticals {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   MOBILE MENU & BURGER
   ============================================================ */

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background 0.2s;
    flex-shrink: 0;
}
.burger:hover {
    background: rgba(0, 0, 0, 0.06);
}
.burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition:
        transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.3s;
    transform-origin: center;
}
.burger--x {
    display: flex !important;
    flex-direction: column;
    gap: 0;
    justify-content: center;
    align-items: center;
}
.burger--x span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
}
.burger--x span:nth-child(1) {
    transform: rotate(45deg);
}
.burger--x span:nth-child(2) {
    transform: rotate(-45deg);
}
body.menu-open .burger:not(.burger--x) span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
body.menu-open .burger:not(.burger--x) span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
body.menu-open .burger:not(.burger--x) span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}
body.menu-open {
    overflow: hidden;
}
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 150;
    background: #fafaf8;
    transform: translateX(100%);
    transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}
.mobile-menu.is-open {
    transform: translateX(0);
    pointer-events: auto;
}
.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0 clamp(24px, 6vw, 48px);
}
.mobile-menu-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 78px;
    flex-shrink: 0;
    border-bottom: 1px solid var(--border);
}
.mobile-nav {
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: center;
    gap: 0;
    padding: 16px 0;
    overflow-y: auto;
}
.mobile-nav a {
    font-size: clamp(22px, 5vw, 38px);
    font-weight: 400;
    color: var(--text);
    padding: 13px 0;
    border-bottom: 1px solid var(--border);
    letter-spacing: -0.01em;
    display: block;
    transition:
        color 0.2s,
        padding-left 0.25s;
    position: relative;
}
.mobile-nav a:first-child {
    border-top: 1px solid var(--border);
}
.mobile-nav a:hover {
    color: var(--brand);
    padding-left: 12px;
}
.mobile-nav a.current {
    color: var(--brand);
    font-weight: 600;
}
.mobile-nav a.current::before {
    content: "";
    position: absolute;
    left: -2px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 55%;
    background: var(--brand);
    border-radius: 2px;
}
.mobile-ctas {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 24px 0 clamp(24px, 8vw, 48px);
    flex-shrink: 0;
}
.btn--full {
    width: 100%;
    justify-content: center;
    text-align: center;
    display: flex;
}
@media (max-width: 768px) {
    .burger {
        display: flex;
    }
    .header-nav {
        display: none;
    }
    .header-actions {
        display: none;
    }
    .header-logo img {
        height: 28px;
    }
}
@media (min-width: 769px) {
    .mobile-menu {
        display: none !important;
    }
}

/* ── CONTACT FORM (CF7) ─────────────────────────────── */
.si-form .wpcf7 {
    width: 100%;
}
.form-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
    width: 100%;
}
.inp {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-field-50 {
    grid-column: span 1;
}
.form-field-100 {
    grid-column: span 2;
}
.form-field-button {
    grid-column: span 2;
    margin-top: 8px;
}
.inp_name {
    display: block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--text2);
}
.inp input[type="text"],
.inp input[type="email"],
.inp select,
.inp textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-w);
    border: 1.5px solid var(--border);
    border-radius: var(--r-sm);
    color: var(--text);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.5;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
}
.inp input:focus,
.inp select:focus,
.inp textarea:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(194, 65, 12, 0.1);
}
.inp select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231a1a1a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}
.inp textarea {
    resize: vertical;
    min-height: 120px;
}
.inp .wpcf7-not-valid-tip {
    font-size: 12px;
    color: #dc2626;
    margin-top: 3px;
}
.wpcf7-submit {
    padding: 14px 32px;
    background: var(--text);
    color: #fff;
    border: none;
    border-radius: var(--r-sm);
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition:
        background 0.2s,
        transform 0.1s;
    letter-spacing: 0.01em;
}
.wpcf7-submit:hover {
    background: var(--brand);
}
.wpcf7-submit:active {
    transform: scale(0.98);
}
.wpcf7-response-output {
    margin-top: 16px !important;
    padding: 14px 18px !important;
    border-radius: var(--r-sm) !important;
    font-size: 14px !important;
    border: 1.5px solid var(--border) !important;
}
.wpcf7-mail-sent-ok {
    border-color: #16a34a !important;
    background: #f0fdf4 !important;
    color: #15803d !important;
}
.wpcf7-validation-errors,
.wpcf7-mail-sent-ng {
    border-color: #dc2626 !important;
    background: #fef2f2 !important;
    color: #dc2626 !important;
}
@media (max-width: 600px) {
    .form-fields {
        grid-template-columns: 1fr;
    }
    .form-field-50,
    .form-field-100,
    .form-field-button {
        grid-column: span 1;
    }
}


/* ── Case Studies (Homepage) ──────────────────────────── */
.si-case-studies { background: #1a1a1a; padding: 80px 0; }
.si-case-studies__header { text-align: center; margin-bottom: 56px; }
.si-case-studies__header .si-label { color: #c2410c; }
.si-case-studies__header .si-display { color: #ffffff; }
.si-cs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}
.si-cs-card {
    background: #242424;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 36px 32px 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.si-cs-card__tag {
    font-family: 'DM Sans', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: #c2410c;
}
.si-cs-card__title {
    font-family: 'Instrument Serif', Georgia, serif;
    font-size: 22px;
    font-style: italic;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.25;
    margin: 0;
    flex: 1;
}
.si-cs-card__tagline {
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    color: #999999;
    line-height: 1.55;
    margin: 0;
}
.si-cs-card__btn {
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #ffffff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.3);
    padding-bottom: 2px;
    display: inline-block;
    width: fit-content;
    transition: color 0.2s, border-color 0.2s;
    margin-top: auto;
}
.si-cs-card__btn:hover { color: #c2410c; border-color: #c2410c; }
.si-case-studies__footer { text-align: center; }
.si-case-studies__all {
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: #ffffff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.3);
    padding-bottom: 2px;
    transition: color 0.2s, border-color 0.2s;
}
.si-case-studies__all:hover { color: #c2410c; border-color: #c2410c; }
@media (max-width: 900px) {
    .si-cs-grid { grid-template-columns: 1fr; gap: 16px; }
}
/* ── Client Logos ─────────────────────────────── */
.si-client-logos {
    background: #f0efec;
    border-radius: 12px;
    padding: 28px 40px;
    margin-top: 40px;
    width: fit-content;
}
.si-client-logos__grid {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 48px;
    flex-wrap: wrap;
}
.si-client-logos__item img {
    height: auto;
    max-height: 68px;
    width: auto;
    max-width: 260px;
    filter: grayscale(1) invert(1);
    display: block;
    object-fit: contain;
}

@media (max-width: 900px) {
    .si-client-logos { width: 100%; }
    .si-client-logos__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 32px; justify-items: center; }
    .si-client-logos__item img { max-height: 68px; max-width: 220px; }
}
@media (max-width: 600px) {
    .si-client-logos { padding: 20px 24px; border-radius: 8px; }
    .si-client-logos__grid { gap: 16px 20px; }
    .si-client-logos__item img { max-height: 60px; max-width: 180px; }
}
/* ── Testimonial Quote Marks ─────────────────── */
.testimonial-quote::before {
    content: '\201C';
    display: block;
    font-family: 'Instrument Serif', Georgia, serif;
    font-style: italic;
    font-size: 80px;
    line-height: 0.65;
    color: #c2410c;
    margin-bottom: 16px;
    opacity: 0.5;
}
/* ── Article (Ed Gonen) Styles ─────────────────────── */
.si-article-meta { font-size: 14px; color: #999; margin-bottom: 8px; }
.si-article-subtitle { font-size: 20px; color: #1a1a1a; margin-bottom: 32px; line-height: 1.4; }
.si-article-series {
    background: #f5f4f1;
    border-left: 3px solid #c2410c;
    border-radius: 0 8px 8px 0;
    padding: 20px 24px;
    margin: 32px 0;
}
.si-article-series__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: #c2410c;
    margin-bottom: 12px;
}
.si-article-series__list {
    margin: 0;
    padding-left: 20px;
    list-style: decimal;
}
.si-article-series__list li {
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    margin-bottom: 4px;
}
.si-article-series__list li strong { color: #1a1a1a; }
.si-article-divider { border: none; border-top: 1px solid #e8e8e4; margin: 48px 0 32px; }
.si-article-coauthor {
    font-size: 13px;
    color: #999;
    line-height: 1.6;
    font-style: italic;
    padding-top: 16px;
}
.si-prose h2 {
    font-family: 'DM Sans', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 48px 0 16px;
    line-height: 1.3;
}
.si-prose code {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    background: #f0efec;
    padding: 2px 6px;
    border-radius: 4px;
    color: #c2410c;
}
.si-prose p { font-size: 16px; line-height: 1.8; color: #333; margin-bottom: 20px; }
.si-prose strong { color: #1a1a1a; }
/* ── Article Author Block ────────────────────── */
.si-author-block {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 0 28px;
    border-bottom: 1px solid #e8e8e4;
    margin-bottom: 40px;
}
.si-author-block__photo {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    flex-shrink: 0;
    border: 2px solid #e8e8e4;
}
.si-author-block__name {
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 2px;
}
.si-author-block__title {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    color: #999;
}
.si-article-dedication { font-size: 15px; color: #888; margin-bottom: 32px; padding: 16px 20px; border-left: 2px solid #e8e8e4; font-style: italic; }
.si-article-habits-overview { background: #1a1a1a; border-radius: 12px; padding: 32px 36px; margin: 40px 0; }
.si-article-habits-overview__title { font-family: 'DM Sans', sans-serif; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: #c2410c; margin-bottom: 20px; }
.si-article-habits-overview ul { list-style: none; padding: 0; margin: 0; }
.si-article-habits-overview li { font-family: 'DM Sans', sans-serif; font-size: 15px; color: #ccc; line-height: 1.55; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.si-article-habits-overview li:last-child { border-bottom: none; }
.si-article-habits-overview li strong { color: #fff; }
.si-prose h2 { font-size: 22px; font-weight: 700; color: #1a1a1a; margin: 48px 0 16px; line-height: 1.3; }