/* ==================== VARIABLES ==================== */
:root {
    --color-bg: #FAFAF9;
    --color-bg-alt: #F5F5F4;
    --color-bg-paper: #FFFFFF;
    --color-primary: #C08B8B;
    --color-primary-soft: #F2E8E8; 
    --color-primary-dark: #A67070;
    --color-secondary: #8FA38F;
    --color-secondary-soft: #E8EFE8;
    --color-text: #44403C;
    --color-text-light: #78716C;
    --color-title: #292524;
    --color-white: #FFFFFF;
    --color-border: #E7E5E4;
    --body-font: 'Outfit', sans-serif;
    --title-font: 'Playfair Display', serif;
    --script-font: 'Pinyon Script', cursive;
    --big-font-size: 2.5rem;
    --h1-font-size: 2rem;
    --h2-font-size: 1.75rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: 0.875rem;
    --container-width: 1200px;
    --header-height: 4.5rem;
    --transition: 0.3s ease;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.06);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.08);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

/* Desktop typography scaling */
@media screen and (min-width: 768px) {
    :root {
        --big-font-size: 3.5rem;
        --h1-font-size: 2.75rem;
        --h2-font-size: 2.25rem;
        --h3-font-size: 1.5rem;
        --header-height: 5rem;
    }
}

@media screen and (min-width: 1024px) {
    :root {
        --big-font-size: 4rem;
        --h1-font-size: 3rem;
        --h2-font-size: 2.5rem;
        --h3-font-size: 1.75rem;
    }
}

/* ==================== BASE ==================== */
*, *::before, *::after { 
    box-sizing: border-box; 
    padding: 0; 
    margin: 0; 
}

html { 
    scroll-behavior: smooth; 
    -webkit-text-size-adjust: 100%;
}

body { 
    background-color: var(--color-bg); 
    color: var(--color-text); 
    font-family: var(--body-font); 
    font-size: var(--normal-font-size); 
    line-height: 1.7; 
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 { 
    color: var(--color-title); 
    font-family: var(--title-font); 
    font-weight: 500; 
    margin: 0; 
    line-height: 1.2;
}

ul { list-style: none; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

/* ==================== UTILITIES ==================== */
.container { 
    width: 100%;
    max-width: var(--container-width); 
    margin: 0 auto;
    padding: 0 1.25rem;
}

@media screen and (min-width: 768px) {
    .container { padding: 0 2rem; }
}

.grid { display: grid; gap: 1.5rem; }
@media screen and (min-width: 768px) {
    .grid { gap: 2rem; }
}

.section { padding: 4rem 0; }
@media screen and (min-width: 768px) {
    .section { padding: 6rem 0; }
}

.text-center { text-align: center; }
.text-left { text-align: left; }

/* ==================== TYPOGRAPHY ==================== */
.section-subtitle { 
    display: block; 
    font-family: var(--body-font); 
    font-size: 0.8rem; 
    text-transform: uppercase; 
    letter-spacing: 2.5px; 
    color: var(--color-primary); 
    margin-bottom: 0.75rem; 
    font-weight: 500; 
}

.section-title { 
    font-size: var(--h2-font-size); 
    margin-bottom: 1rem; 
    color: var(--color-title); 
}

.section-description { 
    max-width: 600px; 
    margin: 0 auto 2.5rem; 
    font-size: 1rem; 
    color: var(--color-text-light); 
}

/* ==================== BUTTONS ==================== */
.btn { 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    padding: 0.9rem 2rem; 
    border-radius: var(--radius-sm); 
    font-weight: 500; 
    font-size: 0.85rem; 
    transition: all 0.3s ease; 
    cursor: pointer; 
    letter-spacing: 0.5px; 
    text-transform: uppercase; 
    gap: 0.5rem; 
    border: none;
    white-space: nowrap;
}

.btn-primary { 
    background-color: var(--color-primary); 
    color: white; 
}

.btn-primary:hover { 
    background-color: var(--color-primary-dark); 
    transform: translateY(-2px); 
    box-shadow: 0 8px 20px rgba(192, 139, 139, 0.3); 
}

.btn-sm { 
    padding: 0.65rem 1.25rem; 
    font-size: 0.75rem; 
}

.btn-outline { 
    background-color: transparent; 
    border: 1px solid var(--color-border); 
    color: var(--color-title); 
}

.btn-outline:hover { 
    background-color: var(--color-title); 
    color: white; 
    border-color: var(--color-title);
}

.btn-link { 
    color: var(--color-primary); 
    font-weight: 500; 
    font-size: 0.85rem; 
    letter-spacing: 0.5px; 
    text-transform: uppercase; 
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-link:hover { 
    gap: 0.5rem;
}

.btn-link i {
    transition: transform 0.3s ease;
}

.btn-link:hover i {
    transform: translateX(4px);
}

/* ==================== HEADER ==================== */
.header { 
    width: 100%; 
    position: fixed; 
    top: 0; 
    left: 0; 
    z-index: 1000; 
    background-color: rgba(250, 250, 249, 0.97); 
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0,0,0,0.04); 
    transition: var(--transition); 
    height: var(--header-height); 
    display: flex; 
    align-items: center; 
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-container { 
    width: 100%; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

@media screen and (min-width: 768px) {
    .logo-img {
        height: 45px;
    }
}

.logo span { 
    font-family: var(--title-font); 
    font-size: 1.2rem; 
    font-weight: 600; 
    color: var(--color-title); 
    letter-spacing: -0.5px;
}

@media screen and (max-width: 480px) {
    .logo span {
        display: none;
    }
}

.nav-menu { 
    position: fixed; 
    top: 0; 
    right: -100%; 
    width: 85%; 
    max-width: 320px;
    height: 100vh; 
    background-color: var(--color-bg-paper); 
    padding: 5rem 2rem 2rem; 
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
    box-shadow: -8px 0 32px rgba(0,0,0,0.1);
    z-index: 1200;
    overflow-y: auto;
    overflow-x: hidden;
}

.show-menu { right: 0; }

.nav-list { 
    display: flex; 
    flex-direction: column; 
    gap: 1.25rem; 
}

.nav-link { 
    font-family: var(--body-font); 
    font-size: 1.1rem; 
    color: var(--color-text); 
    position: relative;
    display: block;
    font-weight: 500;
    padding: 0.5rem 0;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

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

.nav-close { 
    position: absolute; 
    top: 1.5rem; 
    right: 1.5rem; 
    font-size: 1.75rem; 
    cursor: pointer;
    color: var(--color-text-light);
    transition: var(--transition);
}

.nav-close:hover {
    color: var(--color-primary);
}

.nav-toggle { 
    font-size: 1.5rem; 
    cursor: pointer;
    color: var(--color-title);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    position: relative;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}

.nav-btns { 
    display: flex; 
    align-items: center; 
    gap: 0.75rem; 
    position: relative;
    z-index: 1001;
}

/* Overlay for mobile menu */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.4);
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.nav-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* Desktop navigation */
@media screen and (min-width: 768px) {
    .nav-toggle { display: none; }
    .nav-close { display: none; }
    
    .nav-menu { 
        position: static; 
        width: auto; 
        max-width: none;
        height: auto; 
        background: transparent; 
        padding: 0; 
        box-shadow: none; 
        overflow: visible;
    }
    
    .nav-list { 
        flex-direction: row; 
        gap: 2rem; 
    }
    
    .nav-link { 
        font-family: var(--body-font); 
        font-size: 0.8rem; 
        text-transform: uppercase; 
        letter-spacing: 0.5px;
        font-weight: 500;
    }
    
    .nav-link::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--color-primary);
        transition: width 0.3s ease;
    }
    
    .nav-link:hover::after,
    .active-page::after {
        width: 100%;
    }
}

@media screen and (min-width: 1024px) {
    .nav-list { gap: 2.5rem; }
}

/* ==================== HERO ==================== */
.hero { 
    padding-top: calc(var(--header-height) + 2rem); 
    padding-bottom: 3rem;
    min-height: auto;
    display: flex; 
    align-items: center; 
}

@media screen and (min-width: 768px) {
    .hero { 
        padding-top: calc(var(--header-height) + 4rem);
        padding-bottom: 4rem;
        min-height: 85vh; 
    }
}

.hero-container { 
    align-items: center; 
}

.hero-content { 
    order: 2; 
    text-align: center;
}

@media screen and (min-width: 768px) {
    .hero-content { 
        text-align: left; 
        order: 1;
    }
}

.hero-title { 
    font-size: var(--big-font-size); 
    line-height: 1.1; 
    margin-bottom: 1.5rem; 
    color: var(--color-title); 
}

.hero-title em { 
    font-family: var(--script-font); 
    font-style: normal; 
    color: var(--color-primary); 
    font-size: 1.15em; 
    font-weight: 400; 
}

.hero-description { 
    font-size: 1rem; 
    color: var(--color-text-light); 
    margin-bottom: 2rem; 
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

@media screen and (min-width: 768px) {
    .hero-description {
        font-size: 1.1rem;
        margin-left: 0;
        margin-right: 0;
    }
}

.hero-img { 
    order: 1; 
    position: relative; 
    height: 350px; 
    width: 100%; 
    max-width: 320px; 
    justify-self: center;
    margin-bottom: 2rem;
}

@media screen and (min-width: 768px) {
    .hero-img { 
        order: 2; 
        height: 480px;
        max-width: 400px;
        margin-bottom: 0;
    }
}

@media screen and (min-width: 1024px) {
    .hero-img { 
        height: 520px;
        max-width: 450px;
    }
}

.hero-img img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    border-radius: 180px 180px 0 0;
    box-shadow: var(--shadow-lg);
}

.hero-img::before { 
    content: ''; 
    position: absolute; 
    top: -15px; 
    right: -15px; 
    width: 100%; 
    height: 100%; 
    border: 1px solid var(--color-primary); 
    border-radius: 180px 180px 0 0; 
    z-index: -1; 
}

@media screen and (min-width: 768px) {
    .hero-img::before { 
        top: -20px; 
        right: -20px; 
    }
}

@media screen and (min-width: 768px) {
    .hero-container { 
        grid-template-columns: 1fr 1fr; 
        gap: 3rem;
    }
}

@media screen and (min-width: 1024px) {
    .hero-container { 
        gap: 4rem;
    }
}

/* ==================== EMPATHY SECTION ==================== */
.empathy-section { 
    background-color: var(--color-bg-paper); 
}

.card-empathy { 
    padding: 2rem; 
    border-top: 2px solid var(--color-bg); 
    transition: var(--transition); 
}

.card-empathy:hover { 
    border-top-color: var(--color-primary); 
    background-color: var(--color-bg); 
}

.card-empathy h3 { 
    font-size: 1.15rem; 
    margin-bottom: 0.75rem; 
    display: flex; 
    align-items: center; 
    gap: 0.5rem; 
    color: var(--color-title); 
}

.card-empathy h3 i {
    color: var(--color-primary);
    font-size: 1.25rem;
}

.card-empathy p { 
    font-size: 0.95rem; 
    color: var(--color-text-light); 
}

/* Grid responsive */
.grid-3 { 
    grid-template-columns: 1fr; 
}

@media screen and (min-width: 576px) {
    .grid-3 { 
        grid-template-columns: repeat(2, 1fr); 
    }
}

@media screen and (min-width: 992px) {
    .grid-3 { 
        grid-template-columns: repeat(3, 1fr); 
    }
}

/* ==================== ABOUT HOME ==================== */
.about-home { 
    background-color: var(--color-bg-paper); 
}

.about-home-container { 
    align-items: center; 
    gap: 2.5rem; 
}

@media screen and (min-width: 768px) {
    .about-home-container { 
        grid-template-columns: 1fr 1.2fr; 
        gap: 4rem;
    }
}

.about-img-wrapper { 
    position: relative; 
    padding: 1rem;
    max-width: 350px;
    margin: 0 auto;
}

@media screen and (min-width: 768px) {
    .about-img-wrapper { 
        max-width: 400px;
    }
}

.about-img-home { 
    width: 100%; 
    height: 400px; 
    object-fit: cover; 
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

@media screen and (min-width: 768px) {
    .about-img-home { 
        height: 480px; 
    }
}

.about-frame { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    border: 1px solid var(--color-primary); 
    z-index: -1; 
    transform: translate(-12px, -12px);
    border-radius: var(--radius-sm);
}

/* ==================== PROCESS ==================== */
.process-section { 
    background-color: var(--color-white); 
}

.process-steps { 
    display: grid; 
    grid-template-columns: 1fr;
    gap: 1.5rem; 
    margin-top: 2.5rem; 
}

@media screen and (min-width: 576px) {
    .process-steps { 
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (min-width: 992px) {
    .process-steps { 
        grid-template-columns: repeat(3, 1fr);
    }
}

.step-card { 
    position: relative; 
    padding: 1.75rem; 
    border-left: 1px solid var(--color-border); 
}

.step-number { 
    font-family: var(--title-font); 
    font-size: 2.5rem; 
    color: var(--color-primary-soft); 
    font-weight: 700; 
    margin-bottom: 0.5rem;
}

.step-card h3 { 
    font-size: 1.15rem; 
    margin-bottom: 0.5rem; 
}

.step-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* ==================== TESTIMONIALS ==================== */
.testimonials-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 1.25rem; 
}

@media screen and (min-width: 576px) {
    .testimonials-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
}

@media screen and (min-width: 992px) {
    .testimonials-grid { 
        grid-template-columns: repeat(3, 1fr); 
    }
}

.testimonial-card { 
    background: var(--color-bg-paper); 
    padding: 1.75rem; 
    border-radius: var(--radius-md); 
    text-align: center; 
    box-shadow: var(--shadow-sm); 
    border: 1px solid var(--color-border); 
    transition: var(--transition); 
}

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

.testimonial-stars { 
    display: flex; 
    gap: 0.2rem; 
    margin-bottom: 1rem; 
    justify-content: center; 
    color: #F59E0B; 
    font-size: 0.9rem;
}

.testimonial-text { 
    font-style: italic; 
    color: var(--color-text); 
    margin-bottom: 1rem; 
    font-size: 0.9rem; 
    line-height: 1.7; 
}

.testimonial-author { 
    font-weight: 600; 
    font-size: 0.8rem; 
    color: var(--color-title); 
}

/* ==================== PAGE HERO ==================== */
.page-hero { 
    padding-top: calc(var(--header-height) + 2.5rem); 
    padding-bottom: 3rem; 
    background-color: var(--color-bg-alt); 
    text-align: center; 
    border-bottom: 1px solid rgba(0,0,0,0.04); 
}

@media screen and (min-width: 768px) {
    .page-hero { 
        padding-top: calc(var(--header-height) + 3.5rem); 
        padding-bottom: 4rem; 
    }
}

.page-title { 
    font-size: var(--h1-font-size); 
    margin-bottom: 0.75rem; 
    color: var(--color-title); 
}

.breadcrumb { 
    font-size: 0.8rem; 
    color: var(--color-text-light); 
    text-transform: uppercase; 
    letter-spacing: 1.5px; 
    font-weight: 500; 
}

.breadcrumb a:hover { 
    color: var(--color-primary); 
}

/* ==================== SERVICES PAGE ==================== */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.service-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    background: var(--color-bg-paper);
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.service-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

@media screen and (max-width: 768px) {
    .service-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.service-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-icon-wrapper i {
    font-size: 2.25rem;
}

@media screen and (max-width: 768px) {
    .service-icon-wrapper {
        margin: 0 auto 1rem;
    }
}

.service-icon-primary {
    background: var(--color-primary-soft);
}
.service-icon-primary i {
    color: var(--color-primary);
}

.service-icon-secondary {
    background: var(--color-secondary-soft);
}
.service-icon-secondary i {
    color: var(--color-secondary);
}

.service-icon-accent {
    background: #FEF3C7;
}
.service-icon-accent i {
    color: #D97706;
}

.service-info {
    display: flex;
    flex-direction: column;
}

.service-tag {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 0.75rem;
    width: fit-content;
}

@media screen and (max-width: 768px) {
    .service-tag {
        margin-left: auto;
        margin-right: auto;
    }
}

.service-tag-accent {
    background: #D97706;
}

.service-name {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
    color: var(--color-title);
}

.service-tagline {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.service-desc {
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.service-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

@media screen and (max-width: 576px) {
    .service-benefits {
        grid-template-columns: 1fr;
    }
}

.service-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text);
}

.service-benefits i {
    color: var(--color-secondary);
    font-size: 1rem;
}

.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

@media screen and (max-width: 576px) {
    .service-footer {
        flex-direction: column;
        text-align: center;
    }
}

.service-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.price-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.price-accent {
    color: #D97706;
}

.price-period {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ENQUADRE GRID */
.enquadre-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media screen and (min-width: 768px) {
    .enquadre-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.enquadre-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.enquadre-card:hover {
    background: white;
    box-shadow: var(--shadow-sm);
}

.enquadre-icon {
    width: 60px;
    height: 60px;
    background: var(--color-primary-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.enquadre-icon i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.enquadre-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--color-title);
}

.enquadre-card p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Legacy service styles */
.service-features { 
    margin-bottom: 1.5rem;
}

.service-features li { 
    margin-bottom: 0.6rem; 
    display: flex; 
    align-items: flex-start; 
    gap: 0.6rem; 
    color: var(--color-text);
    font-size: 0.95rem;
}

.service-features i { 
    color: var(--color-secondary); 
    font-size: 1.1rem;
    margin-top: 0.15rem;
}

/* ==================== BLOG ==================== */

/* Blog Wrapper - Layout Principal */
.blog-wrapper {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

@media screen and (min-width: 992px) {
    .blog-wrapper {
        display: grid;
        grid-template-columns: 1fr 300px;
        gap: 3rem;
    }
}

/* Blog Feed - Lista de Posts */
.blog-feed {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Post Card - Estilo Principal */
.post-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--color-bg-paper);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.post-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

@media screen and (max-width: 576px) {
    .post-card {
        flex-direction: column;
        text-align: center;
    }
}

.post-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-primary);
}

@media screen and (max-width: 576px) {
    .post-icon {
        margin: 0 auto;
    }
}

.post-body {
    flex: 1;
    min-width: 0;
}

.post-category {
    display: inline-block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.post-title {
    font-family: var(--title-font);
    font-size: 1.15rem;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    color: var(--color-title);
}

.post-title a {
    color: inherit;
    transition: var(--transition);
}

.post-title a:hover {
    color: var(--color-primary);
}

.post-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.post-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

@media screen and (max-width: 576px) {
    .post-meta {
        flex-direction: column;
        gap: 0.75rem;
    }
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

/* Blog Layout with Sidebar (antigo) */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media screen and (min-width: 992px) {
    .blog-layout {
        grid-template-columns: 1fr 320px;
    }
}

.blog-main {
    min-width: 0;
}

/* Blog Grid */
.blog-posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

@media screen and (min-width: 576px) {
    .blog-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.blog-grid { 
    display: grid; 
    grid-template-columns: 1fr;
    gap: 1.5rem; 
}

@media screen and (min-width: 576px) {
    .blog-grid { 
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (min-width: 992px) {
    .blog-grid { 
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

/* Blog Card */
.blog-card { 
    background: var(--color-bg-paper); 
    border: 1px solid var(--color-border); 
    border-radius: var(--radius-md); 
    overflow: hidden; 
    transition: var(--transition); 
    height: 100%; 
    display: flex; 
    flex-direction: column; 
}

.blog-card:hover { 
    transform: translateY(-5px); 
    box-shadow: var(--shadow-md); 
}

.blog-card-featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
}

@media screen and (min-width: 576px) {
    .blog-card-featured {
        grid-template-columns: 250px 1fr;
    }
}

.blog-card-featured .blog-img {
    height: 200px;
}

@media screen and (min-width: 576px) {
    .blog-card-featured .blog-img {
        height: 100%;
    }
}

.blog-img { 
    height: 160px; 
    background-color: var(--color-bg-alt); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: var(--color-text-light); 
    font-size: 2.5rem; 
}

.blog-content { 
    padding: 1.25rem; 
    display: flex; 
    flex-direction: column; 
    flex-grow: 1; 
}

.blog-meta { 
    font-size: 0.7rem; 
    text-transform: uppercase; 
    letter-spacing: 1px; 
    color: var(--color-primary); 
    margin-bottom: 0.5rem; 
    font-weight: 600; 
}

.blog-title { 
    font-family: var(--title-font); 
    font-size: 1.1rem; 
    margin-bottom: 0.5rem; 
    line-height: 1.3;
    color: var(--color-title);
}

.blog-title a {
    color: inherit;
    transition: var(--transition);
}

.blog-title a:hover {
    color: var(--color-primary);
}

.blog-card-featured .blog-title {
    font-size: 1.35rem;
}

.blog-excerpt { 
    font-size: 0.85rem; 
    color: var(--color-text-light); 
    margin-bottom: 1rem; 
    line-height: 1.6; 
    flex-grow: 1; 
}

.blog-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.blog-date {
    font-size: 0.75rem;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text);
    transition: var(--transition);
}

.pagination-item:hover,
.pagination-item.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.pagination-next {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: white;
    font-size: 1.25rem;
}

.pagination-dots {
    color: var(--color-text-light);
}

/* Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-widget {
    background: var(--color-bg-paper);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
}

.sidebar-author-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
}

.sidebar-widget h3 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.sidebar-author-role {
    font-size: 0.8rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.sidebar-author-bio {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.sidebar-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    text-align: left;
    color: var(--color-title);
}

.sidebar-categories {
    text-align: left;
}

.sidebar-categories li {
    margin-bottom: 0.75rem;
}

.sidebar-categories a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text);
    transition: var(--transition);
}

.sidebar-categories a:hover {
    color: var(--color-primary);
}

.sidebar-categories span {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--color-text-light);
    background: var(--color-bg-alt);
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, #c9a89e 100%);
    color: white;
}

.sidebar-cta i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.sidebar-cta h4 {
    margin-bottom: 0.5rem;
}

.sidebar-cta p {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.sidebar-cta .btn {
    background: white;
    color: var(--color-primary);
}

.sidebar-posts {
    text-align: left;
}

.sidebar-posts li {
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-posts li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.sidebar-posts a {
    display: block;
}

.sidebar-posts .post-title {
    display: block;
    font-size: 0.9rem;
    color: var(--color-title);
    margin-bottom: 0.25rem;
    line-height: 1.4;
    transition: var(--transition);
}

.sidebar-posts a:hover .post-title {
    color: var(--color-primary);
}

.sidebar-posts .post-date {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* ==================== ARTICLE PAGE ==================== */
.article-hero {
    background: var(--color-bg-alt);
    padding: 6rem 0 3rem;
}

.article-hero-content {
    max-width: 800px;
}

.article-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.article-back:hover {
    color: var(--color-primary);
}

.article-category {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.4rem 0.85rem;
    border-radius: 20px;
    margin-bottom: 1rem;
}

.article-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

@media screen and (min-width: 768px) {
    .article-title {
        font-size: 2.5rem;
    }
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.article-author-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    display: block;
    font-weight: 600;
    color: var(--color-title);
    font-size: 0.95rem;
}

.author-role {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.article-info {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.article-info span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

/* Article Layout */
.article-section {
    padding-top: 3rem;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media screen and (min-width: 992px) {
    .article-layout {
        grid-template-columns: 1fr 300px;
    }
}

/* Article Content */
.article-content {
    max-width: 700px;
}

.article-lead {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-title);
    margin-bottom: 1.5rem;
}

.article-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.article-content h2 {
    font-size: 1.5rem;
    margin: 2.5rem 0 1rem;
    color: var(--color-title);
}

.article-content h3 {
    font-size: 1.25rem;
    margin: 2rem 0 0.75rem;
    color: var(--color-title);
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.article-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding: 1.5rem;
    margin: 2rem 0;
    background: var(--color-bg-alt);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.article-content blockquote p {
    margin-bottom: 0;
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-title);
}

.article-content strong {
    color: var(--color-title);
}

/* Article CTA */
.article-cta {
    background: linear-gradient(135deg, var(--color-primary-soft) 0%, #fff 100%);
    padding: 2rem;
    border-radius: var(--radius-md);
    margin: 2.5rem 0;
    border-left: 4px solid var(--color-primary);
}

.article-cta h3 {
    margin: 0 0 0.5rem !important;
    font-size: 1.25rem;
}

.article-cta p {
    margin-bottom: 1rem !important;
    color: var(--color-text);
}

/* Article Share */
.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: 2rem 0;
}

.article-share > span {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.share-buttons {
    display: flex;
    gap: 0.5rem;
}

.share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.1rem;
    color: white;
    transition: var(--transition);
}

.share-btn:hover {
    transform: translateY(-3px);
}

.share-whatsapp { background: #25D366; }
.share-facebook { background: #1877F2; }
.share-twitter { background: #1DA1F2; }
.share-linkedin { background: #0A66C2; }

/* Article Tags */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.article-tags > span {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-right: 0.5rem;
}

.article-tags a {
    background: var(--color-bg-alt);
    padding: 0.4rem 0.85rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--color-text);
    transition: var(--transition);
}

.article-tags a:hover {
    background: var(--color-primary);
    color: white;
}

/* ==================== FAQ ==================== */
.accordion-item { 
    background-color: var(--color-white); 
    border-radius: var(--radius-md); 
    margin-bottom: 0.75rem; 
    box-shadow: var(--shadow-sm); 
    overflow: hidden; 
    border: 1px solid rgba(0,0,0,0.03); 
}

.accordion-header { 
    width: 100%; 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    padding: 1.1rem 1.25rem; 
    background: none; 
    border: none; 
    outline: none; 
    cursor: pointer; 
    font-family: var(--body-font); 
    font-weight: 500; 
    font-size: 0.95rem; 
    color: var(--color-title); 
    text-align: left; 
    transition: var(--transition); 
}

.accordion-header:hover { 
    color: var(--color-primary); 
}

.accordion-icon { 
    font-size: 1.15rem; 
    transition: var(--transition); 
    color: var(--color-primary); 
}

.accordion-content { 
    max-height: 0; 
    overflow: hidden; 
    transition: max-height 0.3s ease; 
    background-color: var(--color-bg-paper); 
}

.accordion-body { 
    padding: 1.25rem; 
    font-size: 0.9rem; 
    line-height: 1.6; 
    color: var(--color-text); 
    border-top: 1px solid rgba(0,0,0,0.03); 
}

.accordion-open .accordion-icon { 
    transform: rotate(180deg); 
}

.accordion-open .accordion-content { 
    max-height: 250px; 
}

/* ==================== FOOTER ==================== */
.footer { 
    background-color: #292524; 
    color: #E7E5E4; 
    padding: 3.5rem 0 1.5rem; 
}

@media screen and (min-width: 768px) {
    .footer { 
        padding: 4.5rem 0 2rem; 
    }
}

.footer-content { 
    display: grid; 
    gap: 2rem; 
    margin-bottom: 2.5rem; 
}

@media screen and (min-width: 768px) {
    .footer-content { 
        grid-template-columns: 1.5fr 1fr 1fr; 
        gap: 3rem;
        margin-bottom: 3rem;
    }
}

.footer-brand h2 { 
    color: white; 
    font-size: 1.5rem; 
    margin-bottom: 0.4rem; 
    font-family: var(--title-font); 
}

.footer-brand p { 
    opacity: 0.6; 
    font-size: 0.85rem; 
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.25rem;
}

.footer-social a {
    color: white;
    font-size: 1.25rem;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-social a:hover {
    opacity: 1;
    color: var(--color-primary);
    transform: translateY(-2px);
}

.footer-title { 
    color: white; 
    font-size: 0.85rem; 
    margin-bottom: 1rem; 
    text-transform: uppercase; 
    letter-spacing: 1.5px; 
    font-family: var(--body-font); 
    font-weight: 500; 
}

.footer-links li { 
    margin-bottom: 0.6rem; 
    font-size: 0.85rem; 
}

.footer-links a { 
    opacity: 0.6; 
    transition: var(--transition); 
}

.footer-links a:hover { 
    opacity: 1; 
    color: var(--color-primary); 
}

.footer-bottom { 
    border-top: 1px solid rgba(255,255,255,0.08); 
    padding-top: 1.5rem; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    font-size: 0.8rem; 
    opacity: 0.4; 
    flex-wrap: wrap; 
    gap: 0.75rem; 
}

/* ==================== WHATSAPP FLOATING BUTTON ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6); }
}

@media screen and (min-width: 768px) {
    .whatsapp-float {
        bottom: 2rem;
        right: 2rem;
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
}

/* ==================== FORM STYLES ==================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-title);
    font-size: 0.9rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    background: var(--color-bg);
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

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

/* ==================== ANIMATION UTILITIES ==================== */
.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==================== RESPONSIVE OVERRIDES ==================== */
@media screen and (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-img-home { 
        height: 320px; 
    }
    
    .hero-img { 
        height: 300px;
        max-width: 280px;
    }
    
    .section { 
        padding: 3rem 0; 
    }
}

/* Hide on mobile */
@media screen and (max-width: 767px) {
    .hide-mobile { display: none !important; }
}

/* Hide on desktop */
@media screen and (min-width: 768px) {
    .hide-desktop { display: none !important; }
}

/* Page-specific responsive grids */
@media screen and (max-width: 768px) {
    [style*="grid-template-columns: 1fr 1.5fr"],
    [style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
}

/* Footer Credits B20 */
.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-credits {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.footer-credits i {
    color: #e74c3c;
    animation: heartbeat 1.5s ease infinite;
}

.footer-credits a {
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.footer-credits a:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

.b20-logo {
    height: 24px;
    width: auto;
    vertical-align: middle;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

@media screen and (max-width: 576px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ==================== ARTICLE PAGE ==================== */

.article-hero {
    padding: 8rem 0 3rem;
    background: var(--color-bg-alt);
}

.article-hero-content {
    max-width: 800px;
}

.article-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text-light);
    transition: var(--transition);
    margin-bottom: 1.5rem;
}

.article-back:hover {
    color: var(--color-primary);
}

.article-category {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.article-title {
    font-family: var(--title-font);
    font-size: 2.25rem;
    line-height: 1.2;
    color: var(--color-title);
    margin-bottom: 1.5rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.article-author-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    display: block;
    font-weight: 600;
    color: var(--color-title);
}

.author-role {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.article-info {
    display: flex;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.article-info span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.article-info i {
    color: var(--color-primary);
}

@media screen and (max-width: 576px) {
    .article-title {
        font-size: 1.75rem;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .article-info {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ==================== ACCESSIBILITY & PERFORMANCE ==================== */

/* Focus states for keyboard navigation */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Minimum touch target size (48x48px) */
@media (pointer: coarse) {
    .nav-link,
    .btn,
    .footer-social a,
    .share-btn {
        min-height: 48px;
        min-width: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Print styles for better SEO signals */
@media print {
    .header,
    .footer,
    .whatsapp-float,
    .nav-btns {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #9A6B6B;
        --color-text: #000;
        --color-border: #333;
    }
}

/* ==================== SOBRE PAGE GRID ==================== */
.sobre-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
}

@media screen and (min-width: 768px) {
    .sobre-grid {
        grid-template-columns: 1fr 1.5fr;
        gap: 4rem;
    }
}

.sobre-img-col {
    justify-self: center;
    width: 100%;
}

@media screen and (min-width: 768px) {
    .sobre-img-col {
        position: sticky;
        top: 6rem;
    }
}