:root {
    --primary-blue: #0A66C2;
    --ice-blue: #E8F4FA;
    --dark-blue: #041E42;
    --silver: #E0E5EC;
    --pure-white: #FFFFFF;
    --text-main: #333333;
    --text-muted: #666666;
    --accent-cyan: #00D4FF;
    --border-radius: 8px;
    --transition-speed: 0.4s;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
}

body {
    background-color: var(--ice-blue);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 800;
    color: var(--dark-blue);
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.4rem; }
p { margin-bottom: 1rem; font-size: 1.05rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-speed);
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--pure-white);
    border: 2px solid var(--primary-blue);
}

.btn-primary:hover {
    background-color: var(--dark-blue);
    border-color: var(--dark-blue);
    box-shadow: 0 4px 15px rgba(10, 102, 194, 0.3);
}

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

.btn-outline:hover {
    background-color: var(--pure-white);
    color: var(--primary-blue);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* --- Header Section --- */
.site-header {
    background-color: var(--pure-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-bold {
    font-weight: 800;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    transition: color var(--transition-speed);
}

.main-nav a:hover {
    color: var(--primary-blue);
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: var(--pure-white);
    padding: 5rem 0;
    text-align: center;
}

.hero h1 {
    color: var(--pure-white);
}

.hero p {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

/* --- Services (GEO Separation) --- */
.services {
    padding: 5rem 0;
    background-color: var(--pure-white);
}

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

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--ice-blue);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: transform var(--transition-speed);
    border: 1px solid var(--silver);
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.expertise-showcase {
    display: grid;
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
    gap: 2rem;
    align-items: stretch;
}

.expertise-lead {
    background: linear-gradient(145deg, var(--dark-blue) 0%, #082c5f 100%);
    color: var(--pure-white);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.expertise-lead h3,
.expertise-lead p {
    color: var(--pure-white);
}

.expertise-lead p {
    opacity: 0.9;
}

.expertise-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.expertise-metrics div {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: var(--border-radius);
    padding: 1rem;
}

.expertise-metrics strong {
    display: block;
    color: var(--accent-cyan);
    font-size: 1.4rem;
    line-height: 1;
    margin-bottom: 0.4rem;
}

.expertise-metrics span {
    display: block;
    color: rgba(255,255,255,0.78);
    font-size: 0.88rem;
    line-height: 1.35;
}

.expertise-list {
    display: grid;
    gap: 1rem;
}

.expertise-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--pure-white);
    border: 1px solid var(--silver);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 24px rgba(4, 30, 66, 0.06);
}

.expertise-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--ice-blue);
    color: var(--primary-blue);
    font-weight: 800;
    border: 1px solid var(--silver);
}

.expertise-item h3 {
    margin-bottom: 0.5rem;
}

.expertise-item p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* --- FAQ / AEO Capsule Strategy --- */
.faq-capsule {
    padding: 5rem 0;
    background-color: var(--silver);
}

.faq-item {
    background-color: var(--pure-white);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 5px solid var(--primary-blue);
}

.faq-item h2 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.faq-item p {
    margin-bottom: 0;
    color: var(--text-muted);
}

/* --- About (AIO Strategy) --- */
.about {
    position: relative;
    padding: 6rem 0;
    background-color: var(--pure-white);
    overflow: hidden;
    isolation: isolate;
}

.about::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background: url('assets/frank-evento-tecnico-focus.webp') calc(100% + 160px) center / auto 118% no-repeat;
    pointer-events: none;
}

.about::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(
        90deg,
        var(--pure-white) 0%,
        var(--pure-white) 40%,
        rgba(255,255,255,0.96) 46%,
        rgba(255,255,255,0.72) 55%,
        rgba(255,255,255,0.36) 65%,
        rgba(255,255,255,0.1) 76%,
        rgba(255,255,255,0) 88%
    );
}

.about-container {
    display: grid;
    grid-template-columns: minmax(0, 560px) 1fr;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content {
    min-width: 0;
    max-width: 560px;
}

.about-proof {
    border-left: 4px solid var(--accent-cyan);
    color: var(--text-muted);
    margin: 1.5rem 0 0;
    padding-left: 1rem;
}

.cert-list {
    margin-top: 1.5rem;
    list-style-type: none;
}

.cert-list li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.cert-list li::before {
    content: '✓';
    color: var(--primary-blue);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.stat-box {
    background-color: var(--dark-blue);
    color: var(--pure-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    min-width: 0;
}

.stat-num {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-cyan);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-text {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Sales Banner --- */
.sales-banner {
    background-color: var(--accent-cyan);
    color: var(--dark-blue);
    padding: 4rem 0;
    text-align: center;
}

.sales-banner h2 {
    color: var(--dark-blue);
}

.sales-banner .btn-primary {
    background-color: var(--dark-blue);
    border-color: var(--dark-blue);
}

.sales-banner .btn-primary:hover {
    background-color: var(--pure-white);
    color: var(--dark-blue);
}

/* --- Footer --- */
.site-footer {
    background-color: var(--dark-blue);
    color: var(--silver);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo-bold {
    color: var(--pure-white);
}

.footer-contact h4 {
    color: var(--pure-white);
    margin-bottom: 1rem;
}

.footer-contact a {
    color: inherit;
    text-decoration: none;
}

.footer-contact a:hover {
    color: var(--pure-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

/* --- Form Styles (Agendamento/Vendas) --- */
.contact-section {
    padding: 5rem 0;
    background-color: var(--ice-blue);
}

.form-container {
    background-color: var(--pure-white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    max-width: 800px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-blue);
}

.form-control {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--silver);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-speed);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* --- Static WhatsApp Conversion Blocks --- */
.whatsapp-card,
.landing-panel {
    background-color: var(--pure-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--silver);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.whatsapp-card p {
    color: var(--text-muted);
}

/* --- Landing Pages / Spokes --- */
.landing-hero {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: var(--pure-white);
    padding: 5rem 0;
}

.landing-hero h1,
.landing-hero h2,
.landing-hero p {
    color: var(--pure-white);
}

.landing-copy p {
    max-width: 720px;
    opacity: 0.92;
}

.landing-kicker {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--accent-cyan);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.82rem;
    letter-spacing: 1px;
}

.landing-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: 3rem;
    align-items: center;
}

.landing-panel {
    color: var(--text-main);
}

.landing-panel h2,
.landing-panel h3,
.landing-panel p {
    color: var(--dark-blue);
}

.landing-section {
    padding: 5rem 0;
    background-color: var(--pure-white);
}

.trust-strip {
    padding: 2rem 0;
    background: var(--ice-blue);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.trust-grid div {
    background: var(--pure-white);
    border: 1px solid var(--silver);
    border-radius: var(--border-radius);
    padding: 1.25rem;
}

.trust-grid strong {
    display: block;
    color: var(--primary-blue);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.trust-grid span {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.spoke-links {
    padding: 5rem 0;
    background: var(--ice-blue);
}

.spoke-grid {
    display: grid;
    grid-template-columns: minmax(280px, 1.15fr) repeat(2, minmax(220px, 0.85fr));
    gap: 1.25rem;
    align-items: stretch;
}

.spoke-card {
    display: block;
    background: var(--pure-white);
    color: var(--text-main);
    text-decoration: none;
    padding: 2rem;
    border: 1px solid var(--silver);
    border-radius: var(--border-radius);
    min-height: 100%;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
}

.spoke-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
    box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.spoke-card p {
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.spoke-card-featured {
    grid-row: span 2;
    background: linear-gradient(145deg, var(--pure-white) 0%, #f5fbff 100%);
    border-color: rgba(10, 102, 194, 0.24);
    padding: 2.5rem;
}

.spoke-card-featured h3 {
    font-size: 1.8rem;
}

.spoke-arrow {
    display: inline-flex;
    align-items: center;
    color: var(--primary-blue);
    font-weight: 800;
    font-size: 0.92rem;
}

.spoke-arrow::after {
    content: '→';
    margin-left: 0.5rem;
    transition: transform var(--transition-speed);
}

.spoke-card:hover .spoke-arrow::after {
    transform: translateX(4px);
}

/* --- Breadcrumbs --- */
.breadcrumbs {
    padding: 1rem 0;
    background-color: var(--silver);
    font-size: 0.9rem;
}

.breadcrumbs ul {
    list-style: none;
    display: flex;
    gap: 0.5rem;
}

.breadcrumbs a {
    text-decoration: none;
    color: var(--primary-blue);
}

.breadcrumbs li::after {
    content: '/';
    margin-left: 0.5rem;
    color: var(--text-muted);
}

.breadcrumbs li:last-child::after {
    content: '';
}

/* --- Page Header (Internal) --- */
.page-header {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: var(--pure-white);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    color: var(--pure-white);
    margin-bottom: 0.5rem;
}

/* --- Card Interactivity & Intuitive Depth --- */
.site-wrapper {
    background-color: var(--ice-blue);
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), border-radius 0.4s ease, opacity 0.4s ease;
    will-change: transform;
    overflow: hidden;
}

.site-wrapper.pushed-back {
    transform: scale(0.97);
    border-radius: 12px;
    opacity: 0.6; /* Dim the site slightly while it is pushed back */
}

/* Redefined intuitive overlay (No Blur, High Performance) */
.card-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 15, 30, 0.7); /* Deep, clean cinematic wash */
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-out;
}

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

.service-card {
    background-color: var(--pure-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    /* Transições apenas para propriedades não-layout no estado padrão */
    transition: 
        transform 0.4s var(--ease-soft), 
        box-shadow 0.4s var(--ease-soft), 
        border-color 0.4s var(--ease-soft), 
        opacity 0.4s var(--ease-soft);
    border: 1px solid var(--silver);
    cursor: pointer;
    position: relative;
    z-index: 10;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-blue);
}

.card-placeholder {
    visibility: hidden;
    pointer-events: none;
    border: 2px dashed var(--silver);
    border-radius: var(--border-radius);
    grid-column: span 1;
    min-height: 350px;
}

.service-card.expanding {
    position: fixed;
    z-index: 2000;
}

.service-card.expanded {
    position: fixed;
    z-index: 2000;
    width: 90vw;
    max-width: 850px;
    height: auto;
    max-height: 92vh;
    padding: 4rem;
    cursor: default;
    overflow-y: auto;
    text-align: left;
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.card-details {
    display: none;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--silver);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease 0.2s;
}

.service-card.expanded .card-details {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.partners-strip {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

/* UI Polish: Voltar link visibility */
.service-card .back-link {
    display: none !important;
}

.service-card.expanded .back-link {
    display: block !important;
    animation: fadeIn 0.5s ease 0.4s both;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.partner-logo {
    font-weight: 800;
    font-size: 0.85rem;
    color: var(--dark-blue);
    background: var(--ice-blue);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    border: 1px solid var(--silver);
}

body.modal-open {
    overflow: hidden;
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .hero-actions {
        flex-direction: column;
    }
    .about {
        padding: 20rem 0 4rem;
        background-color: var(--pure-white);
    }
    .about::before {
        inset: 0 0 auto;
        height: 300px;
        background: url('assets/frank-evento-tecnico-focus.webp') 52% top / 100% auto no-repeat;
    }
    .about::after {
        height: 300px;
        background: linear-gradient(
            180deg,
            rgba(255,255,255,0) 0%,
            rgba(255,255,255,0) 55%,
            rgba(255,255,255,0.42) 72%,
            var(--pure-white) 100%
        );
    }
    .about-container {
        grid-template-columns: 1fr;
    }
    .about-stats {
        grid-template-columns: 1fr;
    }
    .expertise-showcase {
        grid-template-columns: 1fr;
    }
    .expertise-metrics {
        grid-template-columns: 1fr;
    }
    .expertise-item {
        grid-template-columns: 1fr;
    }
    .landing-grid {
        grid-template-columns: 1fr;
    }
    .spoke-grid {
        grid-template-columns: 1fr;
    }
    .spoke-card-featured {
        grid-row: auto;
    }
    .form-container {
        padding: 1.5rem;
    }
    .whatsapp-card,
    .landing-panel {
        padding: 1.5rem;
    }
    .service-card.expanded {
        width: 95%;
        padding: 1.5rem;
    }
}

/* --- Smooth Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out-expo);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* --- Blog Layout --- */
.blog-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
}

.blog-sidebar {
    position: sticky;
    top: 120px;
    height: max-content;
}

.sidebar-widget {
    background: var(--pure-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--silver);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.sidebar-widget h3 {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    border-bottom: 2px solid var(--ice-blue);
    padding-bottom: 0.5rem;
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 0.8rem;
}

.category-list a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    transition: color var(--transition-speed), background-color var(--transition-speed);
    display: block;
    padding: 0.5rem;
    border-radius: 4px;
}

.category-list a:hover {
    color: var(--primary-blue);
    background-color: var(--ice-blue);
}

.blog-feed {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.blog-post {
    background: var(--pure-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--silver);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.blog-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-blue);
}

.post-header {
    margin-bottom: 1.5rem;
}

.post-header h2 {
    margin-top: 1rem;
    font-size: 1.8rem;
}

.post-excerpt p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.badge {
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: inline-block;
}

.badge-primary {
    background: var(--primary-blue);
    color: var(--pure-white);
}

.badge-accent {
    background: var(--accent-cyan);
    color: var(--dark-blue);
}

.badge-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
}

@media (max-width: 900px) {
    .blog-container {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        position: static;
        margin-bottom: 2rem;
    }
}

/* --- Services Feature Blocks (Replacement for Cards) --- */
.services-list-container {
    display: flex;
    flex-direction: column;
}

.feature-block {
    padding: 6rem 0;
    background-color: var(--pure-white);
    border-bottom: 1px solid var(--silver);
}

.feature-block:nth-child(even) {
    background-color: var(--ice-blue);
}

.feature-block:last-child {
    border-bottom: none;
}

.feature-container {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 4rem;
    align-items: start;
}

.feature-icon-wrapper {
    background: var(--ice-blue);
    border: 1px solid var(--silver);
    border-radius: 24px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    font-size: 5.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    transition: transform var(--transition-speed);
}

.feature-icon-wrapper svg {
    width: 1em;
    height: 1em;
    display: block;
}

.feature-block:hover .feature-icon-wrapper {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
}

.feature-block:nth-child(even) .feature-icon-wrapper {
    background: var(--pure-white);
}

.feature-content h2 {
    font-size: 2.5rem;
    color: var(--dark-blue);
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
}

.feature-lead {
    font-size: 1.25rem;
    color: var(--text-main);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 900px;
}

.feature-details {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.detail-group h4 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-group h4::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 3px;
    background-color: var(--accent-cyan);
    border-radius: 2px;
}

.detail-group p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 1.05rem;
}

.feature-cta {
    margin-top: 2rem;
}

.feature-cta .btn {
    box-shadow: 0 4px 15px rgba(10, 102, 194, 0.2);
    padding: 1rem 2.5rem;
    font-size: 1.15rem;
}

@media (max-width: 900px) {
    .feature-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    .feature-icon-wrapper {
        width: 150px;
        margin: 0 auto;
        font-size: 4rem;
    }
    .feature-details {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: left;
    }
    .detail-group h4 {
        justify-content: center;
    }
    @media (max-width: 600px) {
        .detail-group h4 {
            justify-content: flex-start;
        }
        .feature-details {
            text-align: left;
        }
    }
}