:root {
    --azul-profundo: #1D3557;
    --azul-claro: #457B9D;
    --verde-suave: #A8DADC;
    --cinza-claro: #F1FAEE;
    --branco: #FFFFFF;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--azul-profundo);
    background-color: var(--cinza-claro);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.8rem;
    margin-top: 1.5rem;
}

h4 {
    font-size: 1.4rem;
}

p {
    margin-bottom: 1rem;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* Header Styles */
.header {
    background-color: var(--azul-profundo);
    color: var(--branco);
    padding: 2.5rem 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.header__title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.header__subtitle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.header__subtitle h2 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0;
}

.hashtag {
    color: var(--verde-suave);
    font-weight: 600;
}

.header__seal {
    background-color: var(--verde-suave);
    border-radius: 50%;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.icon-large {
    width: 36px;
    height: 36px;
    color: var(--azul-profundo);
}

/* Section Styles */
section {
    margin: 3rem 0;
    padding: 2.5rem 0;
    position: relative;
}

section:not(:last-child)::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background-color: var(--verde-suave);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    gap: 1rem;
}

.section-icon {
    color: var(--azul-claro);
    width: 36px;
    height: 36px;
}

section h2 {
    color: var(--azul-profundo);
    text-align: center;
    margin-bottom: 1rem;
}

/* Objective Section */
.objective p {
    font-size: 1.2rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    color: var(--azul-profundo);
}

.highlight-text {
    font-size: 1.4rem;
    line-height: 1.8;
    padding: 1.5rem;
    border-radius: 8px;
    background: rgba(168, 218, 220, 0.2);
    text-align: center;
    margin: 0 auto;
}

/* Section Intro */
.section-intro {
    max-width: 900px;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.section-intro p {
    font-size: 1.2rem;
    color: var(--azul-claro);
}

/* SDR Implementation Section */
.sdr-features {
    margin: 3rem 0;
}

.feature-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background-color: var(--branco);
    padding: 1.75rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    color: var(--azul-claro);
    min-width: 36px;
    height: 36px;
    margin-top: 0.25rem;
}

.feature-content h4 {
    color: var(--azul-profundo);
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--azul-claro);
    margin-bottom: 0;
}

/* Implementation Steps */
.implementation-steps {
    margin-top: 4rem;
}

.implementation-steps h3 {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.implementation-steps h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--verde-suave);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 220px;
    text-align: center;
    background-color: var(--branco);
    padding: 2rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
    position: relative;
}

.step-number {
    background-color: var(--azul-profundo);
    color: var(--branco);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0 auto 1rem;
}

.step h4 {
    color: var(--azul-claro);
    margin-bottom: 0.75rem;
}

.step p {
    margin-bottom: 0;
}

/* Digital Strategy Section */
.strategy-intro {
    font-size: 1.25rem;
    text-align: center;
    margin-bottom: 2.5rem;
    font-weight: 600;
    color: var(--azul-claro);
}

.pillars h3, .campaign-structure h3, .targeting-strategy h3, .expected-results h3 {
    text-align: center;
    color: var(--azul-profundo);
    position: relative;
    padding-bottom: 0.75rem;
    margin-bottom: 2rem;
}

.pillars h3::after, .campaign-structure h3::after, .targeting-strategy h3::after, .expected-results h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--verde-suave);
}

.pillars-container {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.pillar-item {
    flex: 1;
    background-color: var(--branco);
    border-radius: 8px;
    padding: 1.75rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    min-width: 280px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pillar-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

.pillar-icon {
    color: var(--azul-claro);
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
}

.pillar-item h4 {
    color: var(--azul-profundo);
    margin-bottom: 0.75rem;
}

.pillar-item p {
    color: var(--azul-claro);
    margin-bottom: 0;
}

.structure-subtitle {
    text-align: center;
    font-style: italic;
    margin-bottom: 2rem;
    color: var(--azul-claro);
}

/* Tables Container */
.tables-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.tables-container .table-wrapper {
    flex: 1;
    min-width: 300px;
}

/* Table Styles */
.table-wrapper {
    overflow-x: auto;
    margin: 2rem 0;
    background: var(--branco);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--cinza-claro);
}

th {
    background-color: var(--azul-claro);
    color: var(--branco);
    font-weight: 600;
}

th[colspan="3"] {
    background-color: var(--azul-profundo);
    text-align: center;
    font-size: 1.2rem;
    padding: 1rem;
}

td[rowspan="3"] {
    font-weight: 600;
    text-align: center;
    vertical-align: middle;
    background-color: var(--cinza-claro);
}

tr:hover {
    background-color: var(--verde-suave);
}

ul {
    list-style-position: inside;
    margin-left: 0.5rem;
}

/* Strategy Details */
.targeting-strategy {
    margin-top: 4rem;
}

.strategy-details {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.strategy-detail-item {
    display: flex;
    align-items: flex-start;
    background-color: var(--branco);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    gap: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.strategy-detail-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

.detail-icon {
    color: var(--azul-claro);
    min-width: 30px;
    height: 30px;
    margin-top: 0.25rem;
}

.strategy-detail-item h4 {
    color: var(--azul-profundo);
    margin-bottom: 0.5rem;
}

.strategy-detail-item p {
    margin-bottom: 0;
}

/* Expected Results */
.expected-results {
    margin-top: 4rem;
}

.results-container {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.result-item {
    flex: 1;
    min-width: 280px;
    text-align: center;
    background-color: var(--branco);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
}

.result-icon {
    color: var(--azul-claro);
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
}

.result-item h4 {
    color: var(--azul-profundo);
    margin-bottom: 0.75rem;
}

.result-item p {
    color: var(--azul-claro);
    margin-bottom: 0;
}

/* Integration Section */
.integration {
    margin-top: 4rem;
}

.integration-description {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.integration-description p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
}

.cycle-diagram {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 2rem auto;
    max-width: 900px;
}

.cycle-step {
    text-align: center;
    background-color: var(--branco);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
    min-width: 200px;
    max-width: 250px;
    flex: 1;
}

.cycle-number {
    background-color: var(--azul-profundo);
    color: var(--branco);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.cycle-arrow {
    color: var(--azul-claro);
    width: 32px;
    height: 32px;
}

/* Investment Note */
.investment-note {
    text-align: center;
    font-style: italic;
    margin-top: 1rem;
    color: var(--azul-claro);
}

/* Services Table */
.services-table th {
    background-color: var(--azul-profundo);
}

.services-table tr:nth-child(even) {
    background-color: rgba(168, 218, 220, 0.2);
}

.services-table td:last-child {
    font-weight: 600;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.card {
    background: var(--branco);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.card .icon {
    width: 56px;
    height: 56px;
    color: var(--azul-claro);
    margin-bottom: 1.5rem;
    padding: 0.75rem;
    background-color: rgba(69, 123, 157, 0.1);
    border-radius: 50%;
}

.card h3 {
    margin-top: 0;
    color: var(--azul-profundo);
}

.card p {
    color: var(--azul-claro);
    margin-top: auto;
}

/* CTA Section */
.cta {
    text-align: center;
    background-color: var(--azul-profundo);
    color: var(--branco);
    padding: 4rem 0;
    margin: 4rem auto 0;
    border-radius: 8px;
    max-width: 1000px;
}

.cta h2 {
    color: var(--branco);
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background-color: var(--verde-suave);
    color: var(--azul-profundo);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.button:hover {
    background-color: var(--azul-claro);
    color: var(--branco);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.button-icon {
    width: 20px;
    height: 20px;
}

/* Footer */
.footer {
    background-color: var(--azul-profundo);
    color: var(--branco);
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

.company-logo {
    margin-bottom: 1.5rem;
}

.footer-logo {
    max-width: 800px;
    width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: contain;
}

.footer p {
    margin: 0.5rem 0;
}

.validity {
    color: var(--verde-suave);
    font-style: italic;
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .pillars-container,
    .steps-container,
    .results-container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .pillar-item,
    .step,
    .result-item {
        width: 100%;
    }
    
    .cycle-diagram {
        flex-direction: column;
        align-items: center;
    }
    
    .cycle-step {
        width: 100%;
        max-width: 300px;
    }
    
    .cycle-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .header__title {
        font-size: 2.8rem;
    }

    .header__subtitle h2 {
        font-size: 1.2rem;
    }

    .header__seal {
        width: 50px;
        height: 50px;
    }

    .icon-large {
        width: 28px;
        height: 28px;
    }
    
    .highlight-text {
        font-size: 1.2rem;
        padding: 1.25rem;
    }
    
    .feature-container {
        grid-template-columns: 1fr;
    }

    .table-wrapper {
        margin: 1.5rem -1rem;
        border-radius: 0;
    }

    th, td {
        padding: 0.75rem;
    }

    .strategy-details {
        grid-template-columns: 1fr;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    section:not(:last-child)::after {
        width: 90%;
    }
}

@media (max-width: 480px) {
    .header__title {
        font-size: 2.2rem;
    }

    .container {
        width: 95%;
        padding: 1.5rem 0;
    }

    .card {
        padding: 1.75rem 1.25rem;
    }
    
    .section-header {
        flex-direction: column;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .section-intro p {
        font-size: 1.1rem;
    }
    
    .cta h2 {
        font-size: 1.5rem;
    }
    
    .feature-item,
    .strategy-detail-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .feature-icon,
    .detail-icon {
        margin-bottom: 1rem;
    }
}

/* CRM Solution Section */
.crm-solution {
    padding: 4rem 0;
}

.crm-features {
    margin-top: 3rem;
}

.crm-benefits {
    margin-top: 4rem;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--color-light);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.benefit-item .benefit-icon {
    color: var(--color-primary);
    flex-shrink: 0;
}

.benefit-item p {
    margin: 0;
    font-weight: 500;
}