/* ==============================================
   LANDING PAGE V2.5 - LIGHT PREMIUM THEME
   Sergio Junior - Automação Operacional
   Design: Light Premium + Copper Accents
   ============================================== */

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

:root {
    /* Core Colors - Light Premium Palette */
    --navy-deep: #0A1628;
    --navy-medium: #1A2B3D;
    --copper: #B87333;
    --copper-dark: #9A5F28;
    --gold: #C9A354;
    --cream: #FDFBF7;
    --cream-dark: #F5F1E8;
    --white: #FFFFFF;
    --gray-dark: #2D3748;
    --gray-medium: #5A6270;
    --gray-light: #E5E7EB;
    
    /* Semantic Colors */
    --bg-primary: var(--white);
    --bg-secondary: var(--cream);
    --bg-tertiary: var(--cream-dark);
    --bg-accent: var(--navy-deep);
    --text-primary: var(--navy-deep);
    --text-secondary: var(--gray-dark);
    --text-muted: var(--gray-medium);
    --text-inverse: var(--white);
    --accent-primary: var(--copper);
    
    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Work Sans', -apple-system, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    /* Layout */
    --container-max: 1280px;
    
    /* Effects */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-copper: 0 4px 16px rgba(184, 115, 51, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(2.5rem, 6vw, 3.6rem);
    font-weight: 900;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

strong {
    font-weight: 600;
    color: var(--copper);
}

p {
    margin-bottom: var(--space-sm);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.125rem 2.25rem;
    border-radius: 12px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--copper) 0%, var(--copper-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-copper);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(184, 115, 51, 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--copper);
    border-color: var(--copper);
}

.btn-secondary:hover {
    background: var(--copper);
    color: var(--white);
}

.btn-primary-large,
.btn-secondary-large {
    padding: 1.375rem 2.75rem;
    font-size: 1.125rem;
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: var(--space-md);
    position: relative;
    padding-bottom: var(--space-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--copper), transparent);
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, #ffffff 0%, #fdfbf7 55%, #f5f1e8 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(184, 115, 51, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(201, 163, 84, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 6% 0 6% 50%;
    background-image: url('sergio-profile.jpg');
    background-size: cover;
    background-position: center 20%;
    filter: blur(36px);
    opacity: 0.12;
    transform: scale(1.05);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(184, 115, 51, 0.08);
    border: 1px solid rgba(184, 115, 51, 0.2);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--copper-dark);
    margin-bottom: var(--space-md);
}

.hero-badge svg {
    color: var(--copper);
}

.hero-title {
    margin-bottom: var(--space-sm);
}

.hero-title .highlight {
    display: block;
    background: linear-gradient(135deg, var(--copper) 0%, var(--copper-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--copper);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    line-height: 1.4;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.hero-trust-signals {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.trust-item svg {
    color: var(--copper);
    flex-shrink: 0;
}

/* Hero Image */
.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(253, 251, 247, 0) 0%, rgba(253, 251, 247, 0.18) 55%, rgba(253, 251, 247, 0.45) 100%);
    pointer-events: none;
}

.image-background {
    position: absolute;
    inset: -30px;
    background: linear-gradient(135deg, var(--copper) 0%, var(--gold) 100%);
    opacity: 0.06;
    filter: blur(60px);
    z-index: -1;
}

.image-wrapper img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(10, 22, 40, 0.1);
    border: 4px solid var(--white);
}

.image-accent {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--copper);
    border-radius: 12px;
    z-index: -1;
}

.credentials {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.credential-badge {
    background: var(--white);
    padding: var(--space-sm);
    border-radius: 12px;
    border: 2px solid var(--gray-light);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.credential-badge:hover {
    border-color: var(--copper);
    transform: translateY(-4px);
    box-shadow: var(--shadow-copper);
}

.badge-icon-svg {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(184, 115, 51, 0.1);
    border-radius: 10px;
    flex-shrink: 0;
}

.badge-icon-svg svg {
    color: var(--copper);
}

.badge-content {
    display: flex;
    flex-direction: column;
}

.badge-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--copper);
    line-height: 1;
}

.badge-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* Experience Cards in Hero */
.experience-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.experience-card {
    background: var(--white);
    padding: var(--space-sm);
    border-radius: 19px;
    border: 1px solid var(--gray-light);
    transition: all var(--transition-base);
}

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

.company-logo {
    width: 48px;
    height: 48px;
    background: rgba(184, 115, 51, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
}

.company-logo svg {
    color: var(--copper);
}

.company-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy-deep);
    margin-bottom: var(--space-xs);
}

.company-achievement {
    font-size: 0.95rem;
    color: var(--gray-dark);
    line-height: 1.5;
    margin: 0;
}

.hero-cta-text {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.hero-cta-text strong {
    color: var(--copper);
}

/* Responsive */
@media (max-width: 968px) {
    .experience-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--space-sm);
    }
}

/* Problem Section */
.problem-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--white);
    border-radius: 12px;
    border: 2px solid var(--gray-light);
    transition: all var(--transition-base);
}

.problem-item:hover {
    border-color: var(--copper);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.problem-icon-svg {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.problem-icon-svg svg {
    color: var(--copper);
}

.problem-item p {
    margin: 0;
    color: var(--text-secondary);
}

.problem-callout {
    background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-medium) 100%);
    padding: var(--space-xl);
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.callout-text {
    font-size: 1.375rem;
    color: var(--white);
    margin: 0;
}

.callout-text strong {
    color: var(--gold);
}

/* ROI Section */
.roi-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--copper) 0%, var(--copper-dark) 100%);
}

.section-title-light,
.section-subtitle-light {
    color: var(--white);
}

.section-title-light::after {
    background: linear-gradient(90deg, transparent, var(--white), transparent);
}

.roi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.roi-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.roi-icon-svg {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
}

.roi-icon-svg svg {
    color: var(--copper);
}

.roi-card h3 {
    color: var(--navy-deep);
    margin-bottom: var(--space-md);
}

.roi-calculation {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin: var(--space-md) 0;
    padding: var(--space-md);
    background: rgba(184, 115, 51, 0.05);
    border-radius: 8px;
}

.roi-item {
    color: var(--gray-medium);
    font-size: 0.95rem;
}

.roi-operator {
    color: var(--copper);
    font-weight: 700;
    text-align: center;
}

.roi-result {
    font-weight: 700;
    color: var(--navy-deep);
    font-size: 1.125rem;
}

.roi-cost {
    color: var(--gray-medium);
}

.roi-cost strong {
    color: var(--copper);
    font-size: 1.25rem;
    font-weight: 700;
}

/* ROI Total Box - Contrast Fix */
.roi-total {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.roi-total-content {
    border-right: 2px solid var(--gray-light);
    padding-right: var(--space-xl);
}

.roi-total-label {
    font-size: 1.125rem;
    color: var(--navy-deep) !important;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.roi-total-value {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--copper-dark) !important;
    line-height: 1.1;
    margin-bottom: var(--space-xs);
}

.roi-total-value span {
    font-size: 1.25rem;
    color: var(--gray-medium) !important;
    font-weight: 600;
}

.roi-total-annual {
    font-size: 1rem;
    color: var(--navy-medium) !important;
    font-weight: 500;
}

.roi-cta {
    text-align: center;
}

.roi-cta p {
    color: var(--navy-deep) !important;
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.roi-cta strong {
    color: var(--copper) !important;
    font-size: 1.75rem;
    display: block;
    margin: var(--space-xs) 0;
}

.roi-payback {
    font-size: 0.95rem;
    color: var(--gray-medium) !important;
    margin-bottom: var(--space-md);
    font-style: italic;
}

/* Responsive */
@media (max-width: 968px) {
    .roi-total {
        grid-template-columns: 1fr;
    }
    
    .roi-total-content {
        border-right: none;
        border-bottom: 2px solid var(--gray-light);
        padding-right: 0;
        padding-bottom: var(--space-lg);
        text-align: center;
    }
}

.roi-cta {
    text-align: center;
}

.roi-cta p {
    margin-bottom: var(--space-sm);
    color: var(--navy-deep);
}

.roi-cta strong {
    color: var(--copper);
    font-size: 1.5rem;
}

.roi-payback {
    font-size: 0.9rem;
    color: var(--gray-medium);
    margin-bottom: var(--space-md);
}

.btn-primary-light {
    background: var(--navy-deep);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary-light:hover {
    background: var(--navy-medium);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 968px) {
    .hero {
        min-height: auto;
        padding: var(--space-2xl) 0 var(--space-3xl);
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: left;
        gap: var(--space-xl);
    }
    
    .hero-image {
        order: 0;
        max-width: 420px;
        margin: var(--space-lg) auto 0;
    }
    
    .cta-buttons {
        justify-content: flex-start;
    }
    
    .hero-trust-signals {
        align-items: flex-start;
    }

    .hero-cta-text {
        text-align: left;
    }
    
    .roi-total {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1000px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero {
        background-image: linear-gradient(180deg, rgba(10, 22, 40, 0.72) 0%, rgba(10, 22, 40, 0.88) 65%, rgba(10, 22, 40, 0.95) 100%),
            url('sergio-profile.jpg');
        background-size: cover;
        background-position: center top;
        color: var(--white);
    }

    .hero::before {
        background-image: none;
    }

    .hero-image {
        display: none;
    }

    .hero-badge {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(255, 255, 255, 0.3);
        color: var(--white) !important;
    }

    .hero-title,
    .hero-subtitle,
    .hero-cta-text,
    .trust-item {
        color: var(--white);
    }

    .trust-item svg {
        color: var(--gold);
    }

    .experience-card {
        background: rgba(255, 255, 255, 0.95);
        border-color: rgba(255, 255, 255, 0.6);
    }
}

@media (max-height: 900px) and (min-width: 1001px) {
    .hero {
        min-height: 100vh;
        padding: var(--space-xl) 0 var(--space-2xl);
    }

    .hero-content {
        gap: var(--space-xl);
        align-items: flex-start;
    }

    .hero-badge {
        margin-bottom: var(--space-sm);
    }

    .hero-title {
        font-size: clamp(2.25rem, 4vw, 3.6rem);
        margin-bottom: var(--space-sm);
    }

    .hero-subtitle {
        font-size: 1.25rem;
        margin-bottom: var(--space-xs);
    }

    .experience-cards {
        gap: var(--space-sm);
        margin-bottom: var(--space-md);
    }

    .experience-card {
        padding: var(--space-sm);
    }

    .company-name {
        font-size: 1.1rem;
    }

    .company-logo {
        width: 40px;
        height: 40px;
        margin-bottom: var(--space-xs);
    }

    .company-achievement {
        font-size: 0.9rem;
    }

    .hero-cta-text {
        margin-bottom: var(--space-md);
        font-size: 1rem;
    }

    .cta-buttons {
        margin-bottom: var(--space-md);
    }

    .btn {
        padding: 0.9rem 1.75rem;
        font-size: 0.95rem;
    }

    .trust-item {
        font-size: 0.9rem;
    }
}

@media (max-height: 980px) and (min-width: 1001px) {
    .hero-image {
        max-width: 460px;
        margin-left: auto;
    }

    .image-wrapper img {
        max-height: 520px;
        object-fit: cover;
    }

    .credentials {
        gap: var(--space-sm);
        margin-top: var(--space-sm);
    }

    .credential-badge {
        padding: 0.75rem;
    }

    .badge-number {
        font-size: 1.25rem;
    }

    .badge-label {
        font-size: 0.7rem;
    }
}

@media (max-height: 820px) and (min-width: 1001px) {
    .hero {
        padding: var(--space-lg) 0 var(--space-xl);
    }

    .hero-content {
        gap: var(--space-lg);
        align-items: flex-start;
    }

    .hero-title {
        font-size: clamp(2rem, 3.4vw, 3.2rem);
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .experience-card {
        padding: 0.75rem;
    }

    .company-achievement {
        font-size: 0.85rem;
    }

    .hero-image {
        max-width: 400px;
    }
}

@media (max-width: 640px) {
    .experience-cards {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .credentials {
        grid-template-columns: 1fr;
    }
}

/* How It Works Section */
.how-it-works {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.step {
    background: var(--bg-secondary);
    padding: var(--space-xl);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--gray-light);
    transition: all var(--transition-base);
}

.step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--copper);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--copper);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.step-badge {
    display: inline-block;
    background: var(--gold);
    color: var(--navy-deep);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.step-content ul li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--text-secondary);
}

.step-content ul li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--copper);
    font-weight: bold;
}

/* Automation Areas */
.automation-areas {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.area-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--gray-light);
    transition: all var(--transition-base);
}

.area-icon svg {
    width: 28px;
    height: 28px;
}

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

.area-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(184, 115, 51, 0.12);
    border-radius: 14px;
}

.area-card ul {
    text-align: left;
}

.area-card ul li {
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.area-card ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--copper);
    font-weight: bold;
}

/* Target Audience */
.target-audience {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.audience-card {
    background: var(--bg-secondary);
    padding: var(--space-lg);
    border-radius: 12px;
    text-align: center;
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.audience-card:hover {
    border-color: var(--copper);
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.audience-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(184, 115, 51, 0.12);
    border-radius: 14px;
}

.audience-icon svg {
    width: 28px;
    height: 28px;
}

.audience-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* About/Timeline Section */
.about-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.timeline {
    max-width: 100%;
    margin: var(--space-xl) auto;
    position: relative;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(260px, 1fr);
    gap: var(--space-lg);
    padding: 40px 0 var(--space-sm);
    overflow-x: auto;
    scroll-snap-type: x proximity;
    --timeline-icon-size: 60px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: calc(var(--timeline-icon-size) / 2);
    height: 2px;
    background: linear-gradient(90deg, var(--copper) 0%, transparent 100%);
}

.timeline-item {
    position: relative;
    padding-top: calc(var(--timeline-icon-size) + 24px);
    margin-bottom: 0;
    scroll-snap-align: start;
    transition: transform var(--transition-base), opacity var(--transition-base);
    opacity: 0.78;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
}

.timeline-icon {
    width: var(--timeline-icon-size);
    height: var(--timeline-icon-size);
    background: var(--white);
    border: 3px solid var(--copper);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.timeline-icon svg {
    color: var(--copper);
}

.timeline-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(184, 115, 51, 0.15);
    color: var(--copper-dark);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 4px;
    margin-bottom: var(--space-sm);
}

.timeline-content h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-xs);
    text-align: center;
}

.timeline-role {
    color: var(--copper);
    font-weight: 600;
    margin-bottom: var(--space-md);
    text-align: center;
}

.timeline-achievements {
    padding-left: 1.5rem;
    margin: 0;
}

.timeline-achievements li {
    position: relative;
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
}

.timeline-achievements li::before {
    content: '→';
    position: absolute;
    left: -1.5rem;
    color: var(--copper);
    font-weight: bold;
}

.timeline-item.is-active {
    opacity: 1;
    transform: translateY(-6px);
}

.timeline-achievements-compact li {
    margin-bottom: 0.6rem;
}

.timeline-summary {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.timeline-tags span {
    padding: 0.35rem 0.75rem;
    background: rgba(184, 115, 51, 0.12);
    border: 1px solid rgba(184, 115, 51, 0.25);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--copper-dark);
}

.about-summary {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
    align-items: center;
    margin-top: var(--space-2xl);
    padding: var(--space-xl);
    background: var(--white);
    border-radius: 12px;
    border: 2px solid var(--copper);
    box-shadow: var(--shadow-md);
}

.about-photo img {
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.about-highlight {
    color: var(--copper);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

/* Case Studies */
.case-studies {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.cases-grid {
    display: grid;
    gap: var(--space-xl);
}

.case-card {
    background: var(--bg-secondary);
    padding: var(--space-xl);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--gray-light);
    transition: all var(--transition-base);
}

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

.case-header {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--gray-light);
}

.case-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.case-revenue {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.case-problem h4,
.case-solution h4 {
    color: var(--copper);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.case-solution ul li {
    position: relative;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    padding-left: 1.5rem;
}

.case-solution ul li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--copper);
}

.case-results {
    display: flex;
    gap: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 2px solid var(--gray-light);
    flex-wrap: wrap;
}

.result-item {
    flex: 1;
    min-width: 120px;
    text-align: center;
}

.result-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--copper);
    margin-bottom: 0.25rem;
}

.result-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Investment Section */
.investment-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.investment-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl);
    background: var(--white);
    border-radius: 12px;
    border: 3px solid var(--copper);
    box-shadow: var(--shadow-copper);
}

.investment-label {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.investment-value {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--copper);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.investment-note {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.roi-badge {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(184, 115, 51, 0.08);
    border-radius: 12px;
}

.roi-badge svg {
    color: var(--copper);
    flex-shrink: 0;
}

.roi-title {
    font-weight: 700;
    color: var(--navy-deep);
    margin-bottom: 0.25rem;
}

.roi-time {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--copper);
}

.breakdown-grid,
.example-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.breakdown-item,
.example-card {
    padding: var(--space-lg);
    background: var(--white);
    border-radius: 12px;
    border: 2px solid var(--gray-light);
    transition: all var(--transition-base);
}

.breakdown-item:hover,
.example-card:hover {
    border-color: var(--copper);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.breakdown-icon {
    width: 48px;
    height: 48px;
    background: rgba(184, 115, 51, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.breakdown-icon svg {
    color: var(--copper);
}

.investment-callout {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-medium) 100%);
    border-radius: 12px;
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-lg);
}

.callout-icon svg {
    color: var(--gold);
}

.callout-content {
    color: var(--white);
}

.callout-content h3 {
    color: var(--gold);
    margin-bottom: var(--space-sm);
}

/* Guarantee Section */
.guarantee-section {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.guarantee-box {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-secondary);
    padding: var(--space-2xl);
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--copper);
}

.guarantee-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
}

/* FAQ Section */
.faq-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.faq-grid {
    display: grid;
    gap: var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: 12px;
    border-left: 4px solid var(--copper);
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.faq-item:hover {
    transform: translateX(4px);
}

.faq-question {
    font-size: 1.125rem;
    color: var(--navy-deep);
    margin-bottom: var(--space-sm);
}

.faq-answer {
    color: var(--text-secondary);
    margin: 0;
}

/* CTA Final */
.cta-final {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-medium) 100%);
    color: var(--white);
}

.cta-final-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-final h2 {
    color: var(--white);
    margin-bottom: var(--space-md);
}

.cta-description {
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
    opacity: 0.95;
}

.cta-buttons-final {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.cta-note {
    font-size: 0.95rem;
    opacity: 0.85;
}

/* Footer */
.footer {
    background: var(--navy-deep);
    color: var(--white);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-xl);
}

.footer-main h3 {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.footer-subtitle {
    color: var(--gold);
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.footer-details p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-links h4 {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--white);
    opacity: 0.85;
    transition: opacity var(--transition-fast);
}

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

.footer-legal {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.75;
}

/* Responsive */
@media (max-width: 968px) {
    .investment-hero,
    .about-summary {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .timeline {
        grid-auto-columns: minmax(240px, 80%);
        --timeline-icon-size: 48px;
    }

    .timeline::before {
        top: calc(var(--timeline-icon-size) / 2);
    }

    .timeline-item {
        padding-top: calc(var(--timeline-icon-size) + 18px);
    }

    .timeline-icon {
        width: var(--timeline-icon-size);
        height: var(--timeline-icon-size);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .investment-callout {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-buttons-final {
        flex-direction: column;
    }
}

/* ==============================================
   V2.5 CONTRAST FIXES
   ============================================== */

/* Fix text visibility on copper backgrounds */


/* Ensure all ROI cards have proper contrast */
.roi-card,
.roi-card h3,
.roi-card p,
.roi-item,
.roi-result {
    color: var(--navy-deep) !important;
}

.roi-total {
    background: var(--white);
}

.roi-total-label,
.roi-total-annual {
    color: var(--gray-dark) !important;
}

.roi-total-value {
    color: var(--copper-dark) !important;
}

/* Fix timeline text visibility */
.timeline-content h3,
.timeline-role,
.timeline-badge {
    color: var(--navy-deep) !important;
}

.timeline-achievements li {
    color: var(--gray-dark) !important;
}

/* Fix about section */
.about-summary {
    background: var(--cream);
    border: 1px solid var(--gray-light);
}

.about-text p,
.about-highlight {
    color: var(--navy-deep) !important;
}

/* Investment section fixes */

.investment-value,
.roi-time {
    color: var(--copper) !important;
}

.breakdown-item {
    background: var(--white);
    border-color: var(--gray-light);
}

.breakdown-item h4 {
    color: var(--copper) !important;
}

.breakdown-item p {
    color: var(--gray-dark) !important;
}

.example-card {
    background: var(--white);
    border-color: var(--gray-light);
}

.example-header {
    background: var(--cream);
    border-bottom-color: var(--gray-light);
}

.example-header h4,
.example-investment {
    color: var(--navy-deep) !important;
}

.example-scope {
    color: var(--gray-dark) !important;
}

.investment-callout {
    background: var(--navy-deep);
    border-color: var(--copper);
}

.callout-content h3 {
    color: var(--copper) !important;
}

.callout-content p {
    color: var(--white) !important;
}

/* Case studies fixes */
.case-card {
    background: var(--white);
    border-color: var(--gray-light);
}

.case-problem h4,
.case-solution h4 {
    color: var(--copper) !important;
}

.case-problem p,
.case-solution p,
.case-solution li {
    color: var(--gray-dark) !important;
}

/* FAQ fixes */
.faq-item {
    background: var(--white);
    border-left-color: var(--copper);
}

.faq-question {
    color: var(--navy-deep) !important;
}

.faq-answer {
    color: var(--gray-dark) !important;
}

/* CTA Final fixes */
.cta-final {
    background: var(--navy-deep);
}

.cta-final h2,
.cta-description {
    color: var(--white) !important;
}

/* Footer fixes */
.footer {
    background: var(--navy-deep);
    border-top-color: var(--copper);
    color: var(--white);
}

.footer-main h3,
.footer-links h4 {
    color: var(--white) !important;
}

.footer-subtitle {
    color: var(--copper) !important;
}

.footer-details p,
.footer-links a {
    color: rgba(255, 255, 255, 0.9) !important;
}

.footer-legal p {
    color: rgba(255, 255, 255, 0.7) !important;
}

/* Hero badge fix */
.hero-badge {
    background: rgba(184, 115, 51, 0.1);
    border-color: var(--copper);
    color: var(--copper) !important;
}

/* Credential badges fix */
.credential-badge {
    background: var(--white);
    border-color: var(--gray-light);
}

.badge-number {
    color: var(--copper) !important;
}

.badge-label {
    color: var(--gray-medium) !important;
}

/* Problem section - ensure cream background */
.problem-section {
    background: var(--cream);
}

.problem-item {
    background: var(--white);
    border-color: var(--gray-light);
}

.problem-item p {
    color: var(--gray-dark) !important;
}

.problem-callout {
    background: var(--navy-deep);
    border-color: var(--copper);
}

.callout-text {
    color: var(--white) !important;
}

/* Automation areas - if using emojis, ensure proper display */
.area-card {
    background: var(--white);
    border-color: var(--gray-light);
}

.area-card h3 {
    color: var(--navy-deep) !important;
}

.area-card ul li {
    color: var(--gray-dark) !important;
}

/* Target audience cards */
.audience-card {
    background: var(--white);
    border-color: var(--gray-light);
}

.audience-card h3 {
    color: var(--navy-deep) !important;
}

.audience-card p {
    color: var(--gray-dark) !important;
}

/* How it works section */
.how-it-works {
    background: var(--cream);
}

.step {
    background: var(--white);
    border: 1px solid var(--gray-light);
}

.step-number {
    background: var(--copper);
    color: var(--white) !important;
}

.step-content h3 {
    color: var(--navy-deep) !important;
}

.step-content ul li {
    color: var(--gray-dark) !important;
}

.step-badge {
    background: rgba(184, 115, 51, 0.15);
    color: var(--copper) !important;
}

/* Guarantee section */
.guarantee-section {
    background: var(--cream);
}

.guarantee-box {
    background: var(--white);
    border-color: var(--copper);
}

.guarantee-box h2,
.guarantee-text {
    color: var(--navy-deep) !important;
}

.guarantee-list li {
    color: var(--gray-dark) !important;
}

.guarantee-commitment {
    color: var(--navy-deep) !important;
}

/* Ensure all strong tags maintain copper color */
strong {
    color: var(--copper) !important;
}

/* Ensure all SVG icons in light sections use copper */
.problem-icon-svg svg,
.area-icon svg,
.audience-icon svg {
    color: var(--copper) !important;
}

/* Trust signals */
.trust-item {
    color: var(--gray-medium) !important;
}

.trust-item svg {
    color: var(--copper) !important;
}

/* FORCE FIX - ROI Total Contrast (Máxima Prioridade) */
.roi-total,
.roi-total * {
    color: var(--navy-deep) !important;
}

.roi-total {
    background: var(--white) !important;
}

.roi-total-label {
    color: var(--navy-deep) !important;
}

.roi-total-value {
    color: var(--copper-dark) !important;
}

.roi-total-value span {
    color: var(--gray-medium) !important;
}

.roi-total-annual {
    color: var(--navy-medium) !important;
}

.roi-cta p {
    color: var(--navy-deep) !important;
}

.roi-cta strong {
    color: var(--copper) !important;
}

.roi-payback {
    color: var(--gray-medium) !important;
}

.btn-primary-light {
    background: var(--navy-deep) !important;
    color: var(--white) !important;
}


/* ==============================================
   AJUSTES ADICIONAIS - NÃO MEXE NO RESTO!
   Timeline Horizontal + Respiro Visual
   ============================================== */

/* ============================================== 
   TIMELINE HORIZONTAL - ANIMAÇÕES
   ============================================== */

.timeline {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    gap: 4rem;
    padding: 2rem 0;
    position: relative;
    max-width: 100%;
    scrollbar-width: thin;
    scrollbar-color: var(--copper) var(--gray-light);
}

.timeline::-webkit-scrollbar {
    height: 8px;
}

.timeline::-webkit-scrollbar-track {
    background: var(--gray-light);
    border-radius: 10px;
}

.timeline::-webkit-scrollbar-thumb {
    background: var(--copper);
    border-radius: 10px;
}

.timeline::-webkit-scrollbar-thumb:hover {
    background: var(--copper-dark);
}

.timeline-item {
    flex: 0 0 450px;
    max-width: 450px;
    scroll-snap-align: start;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUpTimeline 0.6s ease forwards;
}

.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.3s; }
.timeline-item:nth-child(4) { animation-delay: 0.4s; }
.timeline-item:nth-child(5) { animation-delay: 0.5s; }
.timeline-item:nth-child(6) { animation-delay: 0.6s; }

@keyframes slideUpTimeline {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.timeline-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid var(--gray-light);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.timeline-item:hover .timeline-content {
    border-color: var(--copper);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    transform: translateY(-4px);
}

.timeline-item.is-active .timeline-content {
    border-color: var(--copper);
    box-shadow: 0 4px 16px rgba(184, 115, 51, 0.25);
    background: linear-gradient(135deg, var(--white) 0%, rgba(184, 115, 51, 0.02) 100%);
}

.timeline-item.is-active .timeline-badge {
    background: var(--copper);
    color: var(--white);
}

@media (max-width: 768px) {
    .timeline-item {
        flex: 0 0 320px;
        max-width: 320px;
    }
}


/* ============================================== 
   RESPIRO VISUAL - INVESTMENT SECTION
   ============================================== */

.investment-breakdown {
    margin-bottom: 6rem;
}

.investment-breakdown h3 {
    font-size: 1.75rem;
    margin-bottom: 3rem;
    text-align: center;
}

.breakdown-grid {
    gap: 3rem;
    margin-top: 3rem;
}

.breakdown-item {
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.breakdown-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(184, 115, 51, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.breakdown-item:hover::before {
    opacity: 1;
}

.breakdown-item:hover {
    transform: translateY(-6px);
}

.breakdown-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
}

.breakdown-item h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.breakdown-item p {
    font-size: 1.05rem;
    line-height: 1.8;
}


.investment-examples {
    margin-bottom: 6rem;
}

.investment-examples h3 {
    font-size: 1.75rem;
    margin-bottom: 3rem;
    text-align: center;
}

.example-grid {
    gap: 3rem;
    margin-top: 3rem;
}

.example-card {
    position: relative;
}

.example-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--copper) 0%, var(--gold) 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.example-card:hover::after {
    transform: scaleX(1);
}

.example-card:hover {
    transform: translateY(-8px);
}

.example-header {
    padding: 2rem;
}

.example-header h4 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.example-investment {
    display: inline-block;
    font-size: 1.125rem;
    font-weight: 600;
    background: rgba(184, 115, 51, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    margin-top: 0.5rem;
}

.example-body {
    padding: 2rem;
}

.example-scope {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px dashed var(--gray-light);
}

.example-savings {
    gap: 1.5rem;
}

.saving-item {
    padding-bottom: 1rem;
}

.saving-item:not(:last-child) {
    border-bottom: 1px solid var(--gray-light);
}

.saving-value {
    font-size: 2rem;
    font-weight: 800;
    animation: countUpValue 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes countUpValue {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.investment-callout {
    gap: 2rem;
    padding: 3rem;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

.investment-callout::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(184, 115, 51, 0.1) 0%, transparent 50%);
    animation: shimmerEffect 3s ease-in-out infinite;
}

@keyframes shimmerEffect {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(10%, 10%); }
}

.callout-icon svg {
    width: 64px;
    height: 64px;
    transition: transform 0.3s ease;
}

.investment-callout:hover .callout-icon svg {
    transform: scale(1.1) rotate(5deg);
}

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

.callout-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.callout-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

/* Responsivo - Investment */
@media (max-width: 968px) {
    .investment-callout {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }
    
    .callout-icon {
        margin: 0 auto;
    }
    
    .breakdown-grid,
    .example-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .saving-value {
        font-size: 1.75rem;
    }
    
    .breakdown-item,
    .example-body {
        padding: 1.5rem;
    }
}

/* Acessibilidade */
.timeline-item:focus-within .timeline-content,
.breakdown-item:focus-within,
.example-card:focus-within {
    outline: 3px solid var(--copper);
    outline-offset: 4px;
}

/* Reduzir animações se preferido */
@media (prefers-reduced-motion: reduce) {
    .timeline-item,
    .saving-value {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
    
    .investment-callout::before {
        animation: none !important;
    }
}