/* ==========================================================================
   Marília Gabriela — Site profissional
   Paleta sóbria com toque dourado, tipografia Fraunces + Inter
   ========================================================================== */

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

:root {
    --color-primary: #1e3a5f;
    --color-primary-dark: #142841;
    --color-primary-light: #2d527f;
    --color-accent: #c9a961;
    --color-accent-dark: #a88a4a;
    --color-text: #1a1a1a;
    --color-text-secondary: #4a5568;
    --color-text-light: #718096;
    --color-bg: #ffffff;
    --color-bg-alt: #faf8f3;
    --color-bg-dark: #142841;
    --color-border: #e2e8f0;

    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --container-max: 1200px;
    --container-pad: 24px;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 3px rgba(20, 40, 65, 0.08);
    --shadow-md: 0 4px 12px rgba(20, 40, 65, 0.10);
    --shadow-lg: 0 12px 32px rgba(20, 40, 65, 0.14);

    --transition: 0.25s ease;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-accent);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-primary);
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 400;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 500;
}

h3 {
    font-size: 1.4rem;
    font-weight: 500;
}

h4 {
    font-size: 1.15rem;
    font-weight: 600;
    font-family: var(--font-body);
    color: var(--color-primary);
}

p {
    margin-bottom: 1em;
}

p:last-child {
    margin-bottom: 0;
}

/* Layout */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}

section {
    padding: 80px 0;
}

@media (max-width: 768px) {
    section {
        padding: 56px 0;
    }
}

.section-title {
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    max-width: 720px;
    margin: 0 auto 56px;
}

.section-eyebrow {
    display: block;
    text-align: center;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    transition: all var(--transition);
    cursor: pointer;
    text-align: center;
    line-height: 1;
}

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

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

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

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

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
}

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

.btn-ghost {
    background: transparent;
    color: var(--color-primary);
    padding: 8px 0;
    font-weight: 500;
}

.btn-ghost:hover {
    color: var(--color-accent);
}

.btn-ghost::after {
    content: '→';
    transition: transform var(--transition);
}

.btn-ghost:hover::after {
    transform: translateX(4px);
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    gap: 24px;
}

.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    flex-direction: column;
    line-height: 1;
    color: var(--color-primary);
}

.logo-name {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.logo-tag {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-top: 4px;
}

nav.main-nav {
    flex: 1;
}

nav.main-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 32px;
}

nav.main-nav a {
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

nav.main-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition);
}

nav.main-nav a:hover::after,
nav.main-nav a.active::after {
    width: 100%;
}

.header-cta {
    flex-shrink: 0;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition);
}

@media (max-width: 1024px) {
    nav.main-nav ul {
        gap: 20px;
    }
}

@media (max-width: 900px) {
    .mobile-toggle {
        display: flex;
    }

    nav.main-nav,
    .header-cta {
        position: fixed;
        left: 0;
        right: 0;
        top: 73px;
        background: #fff;
        border-bottom: 1px solid var(--color-border);
        padding: 24px;
        transform: translateY(-120%);
        transition: transform 0.3s ease;
        z-index: 99;
    }

    nav.main-nav.open,
    .header-cta.open {
        transform: translateY(0);
    }

    nav.main-nav.open {
        top: 73px;
    }

    .header-cta.open {
        top: calc(73px + 240px);
        text-align: center;
    }

    nav.main-nav ul {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    nav.main-nav a {
        display: block;
        padding: 8px 0;
    }
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, #fff 100%);
    padding: 80px 0 100px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-text .eyebrow {
    display: inline-block;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-text h1 {
    margin-bottom: 24px;
}

.hero-text .lead {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 24px;
    right: -24px;
    bottom: -24px;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-md);
    z-index: -1;
}

@media (max-width: 900px) {
    .hero {
        padding: 56px 0 72px;
    }

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

    .hero-image {
        max-width: 380px;
        margin: 0 auto;
        order: -1;
    }
}

/* Bloco "O que é gestão de processos" */
.what-is {
    background: var(--color-bg);
}

.what-is-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.what-card {
    text-align: center;
    padding: 32px 24px;
}

.what-card-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 16px;
}

.what-card h3 {
    margin-bottom: 12px;
}

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

@media (max-width: 768px) {
    .what-is-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* Serviços */
.services {
    background: var(--color-bg-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    background: #fff;
    padding: 36px 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

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

.service-card .service-number {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--color-accent);
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.service-card h3 {
    margin-bottom: 16px;
}

.service-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    flex-grow: 1;
    margin-bottom: 24px;
}

/* Serviços — versão detalhada (página servicos.html) */
.service-detailed {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 32px;
    padding: 40px 0;
    border-bottom: 1px solid var(--color-border);
}

.service-detailed:last-child {
    border-bottom: none;
}

.service-detailed .service-num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
}

.service-detailed h2 {
    margin-bottom: 24px;
}

.service-detailed .service-blocks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.service-block {
    background: var(--color-bg-alt);
    padding: 24px;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-accent);
}

.service-block h4 {
    margin-bottom: 8px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-light);
    font-weight: 600;
}

.service-block p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .service-detailed {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .service-detailed .service-blocks {
        grid-template-columns: 1fr;
    }
}

/* Setores */
.sectors {
    padding: 64px 0;
    background: var(--color-bg);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.sector-item {
    text-align: center;
    padding: 24px 16px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition);
}

.sector-item:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

@media (max-width: 768px) {
    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Números / Stats */
.stats {
    background: var(--color-primary);
    color: #fff;
}

.stats h2 {
    color: #fff;
}

.stats .section-eyebrow {
    color: var(--color-accent);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.6rem);
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.4;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

/* Sobre — bloco breve no index */
.about-brief {
    background: var(--color-bg-alt);
}

.about-brief-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
}

.about-brief-image img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.about-brief h2 {
    margin-bottom: 24px;
}

.about-brief p {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

@media (max-width: 900px) {
    .about-brief-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-brief-image {
        max-width: 380px;
        margin: 0 auto;
    }
}

/* Sobre — página completa */
.page-hero {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, #fff 100%);
    padding: 72px 0 56px;
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 16px;
}

.page-hero .lead {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 720px;
    margin: 0 auto;
}

.about-narrative {
    padding: 80px 0;
}

.about-narrative-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 64px;
    align-items: start;
}

.about-narrative-image {
    position: sticky;
    top: 100px;
}

.about-narrative-image img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.about-narrative-text h3 {
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--color-primary);
    font-size: 1.4rem;
}

.about-narrative-text h3:first-child {
    margin-top: 0;
}

.about-narrative-text p {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    font-size: 1.02rem;
    line-height: 1.7;
}

@media (max-width: 900px) {
    .about-narrative-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-narrative-image {
        position: static;
        max-width: 380px;
        margin: 0 auto;
    }
}

/* Trajetória / timeline */
.timeline {
    background: var(--color-bg-alt);
    padding: 80px 0;
}

.timeline-list {
    max-width: 880px;
    margin: 40px auto 0;
}

.timeline-item {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 32px;
    padding: 24px 0;
    border-bottom: 1px solid var(--color-border);
}

.timeline-item:last-child {
    border-bottom: none;
}

.timeline-period {
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--color-accent);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.timeline-content h4 {
    margin-bottom: 6px;
    font-size: 1.1rem;
    color: var(--color-primary);
}

.timeline-content .role {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
    font-style: italic;
}

.timeline-content p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .timeline-item {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}

/* Formação / certificações */
.credentials {
    padding: 80px 0;
    background: var(--color-bg);
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    max-width: 960px;
    margin: 40px auto 0;
}

.credentials-block h3 {
    color: var(--color-primary);
    margin-bottom: 24px;
    font-size: 1.3rem;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-accent);
}

.credentials-block ul {
    list-style: none;
}

.credentials-block li {
    padding: 10px 0;
    color: var(--color-text-secondary);
    font-size: 0.96rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.credentials-block li::before {
    content: '◆';
    color: var(--color-accent);
    font-size: 0.7rem;
    flex-shrink: 0;
}

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

@media (max-width: 768px) {
    .credentials-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Clientes */
.clients {
    background: var(--color-bg);
    padding: 64px 0;
}

.clients-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    max-width: 880px;
    margin: 32px auto 0;
}

.client-tag {
    padding: 10px 20px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Conteúdo / artigos */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.article-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.article-content {
    padding: 28px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.article-tag {
    display: inline-block;
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.article-content h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.35;
}

.article-content p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 16px;
    flex-grow: 1;
}

.article-card .empty-state {
    background: var(--color-bg-alt);
    padding: 56px 28px;
    text-align: center;
    border-radius: var(--radius-md);
    border: 2px dashed var(--color-border);
    color: var(--color-text-light);
    grid-column: 1 / -1;
}

/* Contato */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    font-size: 1.05rem;
    line-height: 1.7;
}

.contact-channels {
    list-style: none;
}

.contact-channels li {
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
}

.contact-channels li:last-child {
    border-bottom: none;
}

.channel-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 4px;
}

.channel-value {
    font-size: 1.05rem;
    color: var(--color-primary);
    font-weight: 500;
}

.channel-value:hover {
    color: var(--color-accent);
}

.contact-form {
    background: var(--color-bg-alt);
    padding: 40px;
    border-radius: var(--radius-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--color-text);
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-status {
    margin-top: 16px;
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    display: none;
}

.form-status.success {
    display: block;
    background: #e6f4ea;
    color: #1e6a37;
    border: 1px solid #b7d8c0;
}

.form-status.error {
    display: block;
    background: #fce8e6;
    color: #a8261d;
    border: 1px solid #f4b4ae;
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form {
        padding: 28px;
    }
}

/* CTA section */
.cta-section {
    background: var(--color-primary);
    color: #fff;
    text-align: center;
}

.cta-section h2 {
    color: #fff;
    margin-bottom: 16px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-accent {
    box-shadow: var(--shadow-md);
}

/* Footer */
.site-footer {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 56px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 40px;
}

.footer-brand .logo-name {
    color: #fff;
    font-size: 1.6rem;
}

.footer-brand .logo-tag {
    color: var(--color-accent);
}

.footer-brand p {
    margin-top: 16px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    max-width: 360px;
}

.footer-col h4 {
    color: #fff;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 16px;
    font-weight: 600;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Animações fade-in */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Print */
@media print {
    .site-header,
    .site-footer,
    .mobile-toggle,
    .hero-actions,
    .cta-section {
        display: none;
    }
}