/* ========================================
   WebTemplates - Premium WordPress Themes
   CSS Principal - Modo Claro e Escuro
   ======================================== */

:root {
    --color-bg: #ffffff;
    --color-bg-secondary: #f8f9fa;
    --color-bg-card: #ffffff;
    --color-bg-footer: #0f0f0f;
    --color-text: #1a1a1a;
    --color-text-secondary: #666666;
    --color-text-muted: #888888;
    --color-text-light: #ffffff;
    --color-border: #e5e5e5;
    --color-border-light: #f0f0f0;
    --color-primary: #4f46e5;
    --color-primary-hover: #4338ca;
    --color-dark: #1a1a1a;
    --color-dark-hover: #333333;
    --color-accent: #6366f1;
    --color-badge-new: #1a1a1a;
    --color-badge-popular: #4f46e5;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-card: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-card-hover: 0 12px 40px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

[data-theme="dark"] {
    --color-bg: #0f0f0f;
    --color-bg-secondary: #1a1a1a;
    --color-bg-card: #1a1a1a;
    --color-bg-footer: #0a0a0a;
    --color-text: #f5f5f5;
    --color-text-secondary: #b0b0b0;
    --color-text-muted: #808080;
    --color-text-light: #ffffff;
    --color-border: #2a2a2a;
    --color-border-light: #1f1f1f;
    --color-primary: #6366f1;
    --color-primary-hover: #818cf8;
    --color-dark: #2a2a2a;
    --color-dark-hover: #3a3a3a;
    --color-accent: #818cf8;
    --color-badge-new: #2a2a2a;
    --color-badge-popular: #6366f1;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
    --shadow-card: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-card-hover: 0 12px 40px rgba(0,0,0,0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border-light);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

[data-theme="dark"] .header {
    background: rgba(15,15,15,0.95);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-text);
    flex-shrink: 0;
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
}

.logo-accent {
    color: var(--color-primary);
}

.logo-subtitle {
    font-size: 11px;
    font-weight: 400;
    color: var(--color-text-muted);
    line-height: 1.3;
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 8px 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 6px 12px;
    cursor: pointer;
    font-family: inherit;
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    border-color: var(--color-text-muted);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
}

.icon-sun {
    display: block;
}

.icon-moon {
    display: none;
}

[data-theme="dark"] .icon-sun {
    display: none;
}

[data-theme="dark"] .icon-moon {
    display: block;
}

.theme-label {
    display: inline;
}

.theme-switch {
    width: 36px;
    height: 20px;
    background: var(--color-dark);
    border-radius: 10px;
    position: relative;
    flex-shrink: 0;
}

.theme-switch-thumb {
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: transform var(--transition-normal);
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

[data-theme="dark"] .theme-switch-thumb {
    transform: translateX(16px);
    background: var(--color-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--color-dark);
    color: #fff;
}

.btn-primary:hover {
    background: var(--color-dark-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .btn-primary {
    background: var(--color-primary);
}

[data-theme="dark"] .btn-primary:hover {
    background: var(--color-primary-hover);
}

.btn-header {
    padding: 10px 20px;
    border-radius: var(--radius-md);
}

.btn-buy {
    width: 100%;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-md);
}

.btn-buy-dark {
    background: var(--color-dark);
    color: #fff;
}

.btn-buy-dark:hover {
    background: var(--color-dark-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-buy-primary {
    background: var(--color-primary);
    color: #fff;
}

.btn-buy-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-demo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: rgba(255,255,255,0.95);
    color: var(--color-text);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.btn-demo:hover {
    background: #fff;
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.btn-demo svg {
    width: 18px;
    height: 18px;
}

.btn-large {
    padding: 14px 32px;
    font-size: 16px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px;
    z-index: 999;
    flex-direction: column;
    gap: 8px;
    box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
    display: flex;
}

.mobile-nav-link {
    padding: 12px 16px;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: var(--color-bg-secondary);
    color: var(--color-text);
}

.btn-mobile {
    margin-top: 8px;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    padding: 120px 0 48px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-text);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 17px;
    font-weight: 400;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-line {
    width: 60px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 3px;
    margin: 0 auto;
}

/* ========================================
   TEMPLATES SECTION
   ======================================== */
.templates-section {
    padding: 24px 0 64px;
}

.templates-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.template-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-normal);
}

.template-card:hover {
    border-color: var(--color-border);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.template-image-wrapper {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-bg-secondary);
}

.template-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.template-card:hover .template-image {
    transform: scale(1.05);
}

.template-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 5px 14px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #fff;
    border-radius: var(--radius-xl);
    z-index: 2;
}

.badge-novo {
    background: var(--color-badge-new);
}

.badge-popular {
    background: var(--color-badge-popular);
}

.template-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.template-card:hover .template-overlay {
    opacity: 1;
}

.template-info {
    padding: 20px;
}

.template-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.template-description {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    min-height: 40px;
}

.template-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border-light);
}

.template-platform {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-muted);
}

.template-platform svg {
    width: 16px;
    height: 16px;
}

.template-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
}

/* ========================================
   FEATURES SECTION
   ======================================== */
.features-section {
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.features-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 24px;
    flex: 1;
    min-width: 220px;
    justify-content: center;
}

.feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-text);
}

.feature-content h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.feature-content p {
    font-size: 12px;
    color: var(--color-text-muted);
}

.feature-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* ========================================
   ABOUT & CONTACT SECTIONS
   ======================================== */
.about-section,
.contact-section {
    padding: 80px 0;
}

.about-section {
    background: var(--color-bg-secondary);
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 24px;
    text-align: center;
}

.section-text {
    font-size: 16px;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 16px;
    line-height: 1.7;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    font-size: 15px;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

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

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-bg-footer);
    color: var(--color-text-light);
    padding: 72px 0 0;
}

.footer .logo-title,
.footer .logo-subtitle {
    color: #fff;
}

.footer .logo-subtitle {
    color: rgba(255,255,255,0.55);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.6fr 0.8fr 0.8fr 0.8fr 1.1fr;
    gap: 40px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand-text {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255,255,255,0.55);
    max-width: 280px;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.7);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.footer-social-link svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    display: block;
}

.footer-social-link:hover {
    border-color: var(--color-primary);
    color: #fff;
    background: var(--color-primary);
    transform: translateY(-2px);
}

.footer-col-title {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.9);
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover {
    color: #fff;
    padding-left: 4px;
}

.footer-newsletter-text {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    margin-bottom: 16px;
    line-height: 1.6;
}

.footer-newsletter-form {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
}

.footer-newsletter-form:focus-within {
    border-color: var(--color-primary);
}

.footer-newsletter-form input {
    flex: 1;
    min-width: 0;
    background: transparent;
    border: none;
    outline: none;
    padding: 8px 10px;
    font-size: 14px;
    font-family: inherit;
    color: #fff;
}

.footer-newsletter-form input::placeholder {
    color: rgba(255,255,255,0.4);
}

.footer-newsletter-form button {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: #fff;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.footer-newsletter-form button:hover {
    background: var(--color-primary-hover);
}

.footer-newsletter-form button svg {
    width: 16px;
    height: 16px;
}

.footer-newsletter-form.success {
    border-color: #22c55e;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 0;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.45);
}

.footer-bottom-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-back-to-top {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15);
    background: transparent;
    color: rgba(255,255,255,0.6);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.footer-back-to-top svg {
    width: 16px;
    height: 16px;
}

.footer-back-to-top:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

@media (max-width: 900px) {
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 40px;
    }
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 560px) {
    .footer-top {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        justify-content: center;
        text-align: center;
    }
}

/* Theme Toggle Float Button */
.theme-toggle-float {
    display: none;
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1001;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.95);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
}

.theme-toggle-float:hover {
    transform: translateX(-50%) scale(1.05);
}

.theme-toggle-float svg {
    width: 18px;
    height: 18px;
}

[data-theme="dark"] .theme-toggle-float {
    display: flex;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1200px) {
    .templates-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .templates-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-divider:nth-child(4) {
        display: none;
    }

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

    .feature-divider {
        display: none;
    }

    .feature-item {
        justify-content: flex-start;
        padding: 12px;
    }
}

@media (max-width: 768px) {
    .nav,
    .header-actions .btn-header,
    .header-actions .theme-toggle {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 28px;
    }

    .templates-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

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

    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }

    .footer-actions {
        flex-wrap: wrap;
        justify-content: center;
    }

    .theme-label {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 100px 0 32px;
    }

    .hero-title {
        font-size: 24px;
    }

    .template-info {
        padding: 16px;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.template-card {
    animation: fadeInUp 0.5s ease forwards;
}

.template-card:nth-child(1) { animation-delay: 0.1s; }
.template-card:nth-child(2) { animation-delay: 0.2s; }
.template-card:nth-child(3) { animation-delay: 0.3s; }
.template-card:nth-child(4) { animation-delay: 0.4s; }

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* Selection */
::selection {
    background: var(--color-primary);
    color: #fff;
}

/* ========================================
   PÁGINAS INSTITUCIONAIS (Blog, Parcerias,
   Central de Ajuda, Documentação, Legal)
   ======================================== */
.page-hero {
    padding: 120px 0 56px;
    text-align: center;
    border-bottom: 1px solid var(--color-border-light);
}

.page-hero .hero-content {
    max-width: 720px;
}

.page-content {
    padding: 64px 0 96px;
}

.page-content-narrow {
    max-width: 760px;
    margin: 0 auto;
}

.page-updated {
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: -32px;
    margin-bottom: 48px;
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.blog-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all var(--transition-normal);
}

.blog-card:hover {
    border-color: var(--color-border);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.blog-card-date {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.blog-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
    line-height: 1.35;
}

.blog-card p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.blog-notice {
    text-align: center;
    max-width: 600px;
    margin: 48px auto 0;
    padding: 20px 24px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--color-text-secondary);
}

/* Parcerias */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 48px 0;
}

.partner-item {
    text-align: center;
    padding: 28px 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
}

.partner-item .feature-icon {
    margin: 0 auto 16px;
}

.partner-item h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.partner-item p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.page-cta {
    text-align: center;
    margin-top: 48px;
}

/* FAQ / Central de ajuda */
.faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 4px 24px;
}

.faq-item summary {
    padding: 18px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

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

.faq-item summary::after {
    content: '+';
    flex-shrink: 0;
    font-size: 20px;
    font-weight: 400;
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

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

.faq-item p {
    padding-bottom: 20px;
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Documentação */
.docs-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 48px;
    align-items: start;
}

.docs-toc {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.docs-toc a {
    font-size: 14px;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.docs-toc a:hover {
    color: var(--color-text);
    background: var(--color-bg-secondary);
}

.docs-section {
    margin-bottom: 48px;
    scroll-margin-top: 96px;
}

.docs-section h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 14px;
}

.docs-section p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: 12px;
}

.docs-section ul,
.docs-section ol {
    padding-left: 20px;
    margin-bottom: 12px;
}

.docs-section li {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: 6px;
}

/* Legal (Termos / Privacidade) */
.legal-content h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    margin: 36px 0 12px;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 14px;
}

.legal-content ul {
    padding-left: 20px;
    margin-bottom: 14px;
}

.legal-content li {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 6px;
}

.legal-notice {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    font-size: 13px;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 40px;
}

@media (max-width: 900px) {
    .blog-grid,
    .partner-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .docs-layout {
        grid-template-columns: 1fr;
    }

    .docs-toc {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        margin-bottom: 32px;
    }
}

@media (max-width: 600px) {
    .blog-grid,
    .partner-grid {
        grid-template-columns: 1fr;
    }
}