/* ========================================
   Auron Negócios — Design System
   Dark mode + Gold accents
   Inspired by IGC Partners / Vinci Partners
   ======================================== */

/* --- CSS Variables --- */
:root {
    /* Colors */
    --bg-primary: #08080c;
    --bg-secondary: #0e0e14;
    --bg-card: #12121a;
    --bg-card-hover: #18182a;
    --bg-glass: rgba(18, 18, 26, 0.7);

    --gold-primary: #c9a84c;
    --gold-light: #dfc06a;
    --gold-dark: #a08030;
    --gold-gradient: linear-gradient(135deg, #c9a84c 0%, #dfc06a 50%, #a08030 100%);

    --text-primary: #f0ede6;
    --text-secondary: #9a978e;
    --text-muted: #5c5a54;

    --border-color: rgba(201, 168, 76, 0.12);
    --border-hover: rgba(201, 168, 76, 0.3);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --section-padding: 120px 0;
    --container-max: 1140px;
    --container-padding: 0 24px;

    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
}

img {
    max-width: 100%;
    height: auto;
}

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

/* --- Reveal Animation --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered reveal for grid items */
.areas-grid .reveal:nth-child(2) {
    transition-delay: 0.15s;
}

.areas-grid .reveal:nth-child(3) {
    transition-delay: 0.3s;
}

.process-timeline .reveal:nth-child(2) {
    transition-delay: 0.08s;
}

.process-timeline .reveal:nth-child(3) {
    transition-delay: 0.16s;
}

.process-timeline .reveal:nth-child(4) {
    transition-delay: 0.24s;
}

.process-timeline .reveal:nth-child(5) {
    transition-delay: 0.32s;
}

.process-timeline .reveal:nth-child(6) {
    transition-delay: 0.40s;
}

.process-timeline .reveal:nth-child(7) {
    transition-delay: 0.48s;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 6px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gold-gradient);
    color: #0a0a0f;
    border-color: var(--gold-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.25);
}

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

.btn-outline:hover {
    border-color: var(--gold-primary);
    color: var(--gold-light);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1rem;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 14px 0;
    background: rgba(8, 8, 12, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 120px;
    width: auto;
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    height: 64px;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--gold-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-left: 1px solid var(--border-color);
    padding-left: 20px;
    margin-left: -8px;
}

.lang-switcher a {
    color: var(--text-muted);
    transition: var(--transition);
}

.lang-switcher a:hover {
    color: var(--gold-light);
}

.lang-switcher a.active-lang {
    color: var(--gold-primary);
}

.lang-switcher span {
    opacity: 0.3;
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold-primary);
    transition: width var(--transition);
}

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

.nav-cta {
    padding: 10px 24px !important;
    border: 1px solid var(--border-hover) !important;
    border-radius: 5px;
    color: var(--gold-primary) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: rgba(201, 168, 76, 0.08) !important;
    border-color: var(--gold-primary) !important;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 1px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(201, 168, 76, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(14, 14, 20, 1) 0%, transparent 50%);
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--gold-primary), transparent);
    opacity: 0.3;
}

.hero-content {
    position: relative;
    text-align: center;
    padding: 0 24px;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid var(--border-hover);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold-primary);
    margin-bottom: 32px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    font-weight: 500;
    line-height: 1.15;
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 44px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--gold-primary), transparent);
    opacity: 0.4;
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.2;
        transform: scaleY(0.6);
    }

    50% {
        opacity: 0.5;
        transform: scaleY(1);
    }
}

/* --- Sections Common --- */
.section {
    padding: var(--section-padding);
    position: relative;
    content-visibility: auto;
    contain-intrinsic-size: 500px;
}

.section-header {
    margin-bottom: 72px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-primary);
    margin-bottom: 16px;
    position: relative;
    padding-left: 36px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 24px;
    height: 1px;
    background: var(--gold-primary);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-top: 20px;
    line-height: 1.7;
}

/* --- About Section --- */
.about {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: start;
}

.about-lead {
    font-size: 1.18rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 0.98rem;
}

.about-text strong {
    color: var(--gold-primary);
    font-weight: 600;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 28px 32px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--gold-primary);
    min-width: 56px;
}

.stat-label {
    font-size: 0.88rem;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.stat-icon-number {
    min-width: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon-number svg {
    stroke: var(--gold-primary);
    width: 36px;
    height: 36px;
}

.about-highlight {
    color: var(--gold-primary);
    font-weight: 500;
    font-style: italic;
    border-left: 2px solid var(--gold-primary);
    padding-left: 16px;
    margin-top: 8px;
}

/* --- Areas Section --- */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.areas-grid.areas-grid-4 {
    grid-template-columns: repeat(2, 1fr);
}

.area-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.area-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.area-card:hover::before {
    transform: scaleX(1);
}

.area-card:hover {
    border-color: var(--gold-primary);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.area-icon {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    background: rgba(201, 168, 76, 0.08);
    border: 1px solid rgba(201, 168, 76, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--gold-primary);
}

.area-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 16px;
    line-height: 1.3;
}

.area-description {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.area-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}

.area-tags li {
    font-size: 0.75rem;
    padding: 5px 14px;
    border-radius: 100px;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    letter-spacing: 0.03em;
    transition: var(--transition);
}

.area-card:hover .area-tags li {
    border-color: var(--border-hover);
    color: var(--text-secondary);
}

/* --- Process Section --- */
.process {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.process-timeline {
    position: relative;
    padding-left: 80px;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 32px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--gold-primary), var(--border-color), transparent);
}

.process-step {
    position: relative;
    padding: 24px 0 40px;
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.process-step:last-child {
    padding-bottom: 0;
}

.step-number {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--gold-primary);
    position: absolute;
    left: -62px;
    top: 24px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-hover);
    border-radius: 50%;
    z-index: 1;
}

.step-content h4 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.step-content p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 480px;
}

/* --- Deals Section --- */
.deals {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.deals-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.deals-grid .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Base delays for first row */
.deals-grid .reveal:nth-child(1) {
    transition-delay: 0.1s;
}

.deals-grid .reveal:nth-child(2) {
    transition-delay: 0.2s;
}

.hidden-deal {
    display: none;
}

.hidden-deal.show {
    display: block !important;
}

.see-more-container {
    text-align: center;
    margin-top: 0;
    margin-bottom: 64px;
}

.see-more-container .btn-outline {
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.see-more-container .btn-outline:hover {
    border-color: var(--gold-primary);
    color: var(--gold-primary);
    box-shadow: 0 0 20px rgba(201, 168, 76, 0.1);
}

.deal-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 32px;
    transition: var(--transition);
    position: relative;
}

.deal-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.deal-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold-primary);
    background: rgba(201, 168, 76, 0.1);
    border: 1px solid rgba(201, 168, 76, 0.2);
    margin-bottom: 16px;
}

.deal-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: 20px;
}

.deal-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.deal-detail {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.deal-detail:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.deal-detail-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    flex-shrink: 0;
}

.deal-detail-value {
    font-size: 0.9rem;
    color: var(--text-primary);
    text-align: right;
    font-weight: 500;
}

.deal-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}

.status-dot.active {
    background: #4ade80;
    box-shadow: 0 0 8px rgba(74, 222, 128, 0.4);
}

.status-dot.closing {
    background: var(--gold-primary);
    box-shadow: 0 0 8px rgba(201, 168, 76, 0.4);
}

.deals-cta {
    text-align: center;
    padding-top: 16px;
}

.deals-cta p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* --- CTA Section (Dual) --- */
.cta-section {
    padding: 100px 0 120px;
}

.cta-dual-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.cta-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 56px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gold-gradient);
}

.cta-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(201, 168, 76, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-weight: 500;
    line-height: 1.3;
    margin: 16px 0 16px;
}

.cta-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0 auto 32px;
    line-height: 1.7;
}

.email-bar {
    text-align: center;
    padding: 20px 0;
}

.email-bar a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.email-bar a:hover {
    color: var(--gold-primary);
}

/* --- Footer --- */
.footer {
    padding: 48px 0 32px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.footer-logo {
    height: 40px;
    opacity: 0.7;
}

.footer-logo-text {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--gold-primary);
    opacity: 0.6;
}

.footer-tagline {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.footer-bottom p {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 968px) {
    :root {
        --section-padding: 80px 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .areas-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .area-card {
        padding: 32px 28px;
    }

    .process-timeline {
        padding-left: 64px;
    }

    .cta-card {
        padding: 40px 28px;
    }

    .deals-grid {
        grid-template-columns: 1fr;
    }

    .cta-dual-grid {
        grid-template-columns: 1fr;
    }
}

/* --- FAQ Section --- */
.faq {
    border-top: 1px solid var(--border-color);
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 820px;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.faq-item:first-child {
    border-top: 1px solid var(--border-color);
}

.faq-question {
    list-style: none;
    padding: 24px 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    transition: color var(--transition);
    user-select: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--gold-primary);
    flex-shrink: 0;
    transition: transform var(--transition);
    line-height: 1;
}

.faq-item[open] .faq-question {
    color: var(--gold-primary);
}

.faq-item[open] .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding-bottom: 24px;
    padding-right: 32px;
    animation: faqOpen 0.25s ease;
}

@keyframes faqOpen {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.faq-answer strong {
    color: var(--gold-primary);
    font-weight: 600;
}

/* Hero subtitle positioning tagline */
.hero-subtitle em {
    font-style: italic;
    color: var(--gold-light);
    font-size: 1rem;
    letter-spacing: 0.02em;
    opacity: 0.9;
}

/* Insights Hub / Blog Cards */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.insight-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 36px 32px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.insight-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.insight-tag {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold-primary);
}

.insight-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.35;
    color: var(--text-primary);
}

.insight-excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
    flex-grow: 1;
}

.insight-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gold-primary);
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap var(--transition);
}

.insight-card:hover .insight-link {
    gap: 10px;
}

/* Service Landing Page — Hero variant */
.page-hero {
    padding: 180px 0 100px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.page-hero .section-label {
    margin-bottom: 20px;
}

.page-hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 24px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.page-hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin: 0 auto 44px;
    line-height: 1.8;
}

/* Article (blog) layout */
.article-body {
    max-width: 720px;
    margin: 0 auto;
    padding: 80px 24px;
}

.article-body h2 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 48px 0 16px;
    line-height: 1.3;
}

.article-body h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--gold-light);
    margin: 36px 0 12px;
}

.article-body p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 20px;
}

.article-body strong {
    color: var(--text-primary);
    font-weight: 600;
}

.article-body ul, .article-body ol {
    padding-left: 24px;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.article-body ul li, .article-body ol li {
    margin-bottom: 8px;
}

.article-cta-box {
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: 10px;
    padding: 40px;
    text-align: center;
    margin: 60px 0;
}

.article-cta-box h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.article-cta-box p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* --- Responsive Media Query Base (768px) --- */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 280px;
        background: rgba(10, 10, 16, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-left: 1px solid var(--border-color);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 40px 40px;
        gap: 32px;
        transform: translateX(100%);
        transition: transform var(--transition);
        z-index: 1000;
    }

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

    .nav-cta {
        margin-top: 16px;
    }

    .hero-title {
        font-size: clamp(2rem, 7vw, 3rem);
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .cta-card .btn {
        width: 100%;
        justify-content: center;
    }

    .deals-cta .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .section-header {
        margin-bottom: 48px;
    }

    .process-timeline {
        padding-left: 52px;
    }

    .process-timeline::before {
        left: 20px;
    }

    .step-number {
        left: -44px;
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .deal-detail {
        flex-direction: column;
        gap: 2px;
    }

    .deal-detail-value {
        text-align: left;
    }
}