/* Variáveis de Cores - Baseadas na Identidade Visual Atual */
:root {
    --color-primary-dark: #1a2332;
    --color-secondary-dark: #2c3e50;
    --color-accent: #f39c12;
    --color-accent-hover: #e67e22;
    --color-white: #ffffff;
    --color-text-secondary: #bdc3c7;
    --color-light-bg: #ecf0f1;
    --color-light-text: #2c3e50;
}

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

.step-table th, .step-table td {
  border: 1px solid #ddd;
  padding: 10px;
  text-align: left; /* <--- garante que tudo fique à esquerda */
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-primary-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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


a:hover {
    text-decoration: underline;
}

h1, h2, h3 {
    margin-bottom: 20px;
    line-height: 1.2;
}

/* Tipografia */
h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 3rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.4;
    margin-bottom: 2rem;
    color: var(--color-text-secondary);
}

p {
    margin-bottom: 20px;
}

/* Botões */
.btn-cta {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-cta:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.3);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--color-accent);
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--color-accent);
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-1px);
}

/* Seções */

.hero-section {
    background-color: var(--color-primary-dark);
    padding: 100px 0;
    text-align: center;
}

.hero-section nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 80px;
}

.hero-section .logo {
    font-size: 2em;
    font-weight: bold;
    color: var(--color-white);
}

.hero-section .nav-links {
    list-style: none;
    display: flex;
}

.hero-section .nav-links li {
    margin-left: 40px;
}

.hero-section .nav-links a {
    color: var(--color-white);
    font-weight: bold;
    transition: color 0.3s ease;
}

.hero-section .nav-links a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

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

.section-light {
    background: var(--color-light-bg);
    color: var(--color-light-text);
    padding: 5rem 0;
}

.section-light h2,
.section-light h3,
.section-light h4 {
    color: var(--color-light-text);
}

.section-light p {
    color: var(--color-light-text);
}

.section-dark {
    background: var(--color-secondary-dark);
    color: var(--color-white);
    padding: 5rem 0;
}

/* Problemas Grid */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.problem-item {
    text-align: center;
    padding: 2rem;
    background: var(--color-primary-dark);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.problem-item:hover {
    transform: translateY(-5px);
}

.problem-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.problem-item p {
    font-size: 1rem;
    margin: 0;
    color: var(--color-white);
}

/* Serviços Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-card h3 {
    color: var(--color-light-text);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.service-card ul {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.service-card ul li {
    color: var(--color-light-text);
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

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

/* Estratégias Grid */
.strategies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.strategy-item {
    text-align: center;
    padding: 2rem;
    background: var(--color-primary-dark);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.strategy-item:hover {
    transform: translateY(-5px);
}

.strategy-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

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

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

/* Tech Stack */
.tech-stack {
    text-align: center;
    margin-top: 3rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.tech-tag {
    background: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Depoimentos */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-card p {
    color: var(--color-light-text);
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.testimonial-author strong {
    color: var(--color-light-text);
    display: block;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--color-accent);
    font-size: 0.9rem;
}

/* Contato */
.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-form {
    background: var(--color-primary-dark);
    padding: 2.5rem;
    border-radius: 12px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid transparent;
    border-radius: 8px;
    background: var(--color-secondary-dark);
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 1rem;
    transition: border-color 0.3s ease;
}

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

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item strong {
    color: var(--color-accent);
    display: block;
    margin-bottom: 0.5rem;
}

.contact-item p {
    margin: 0;
}

.contact-item a {
    color: var(--color-white);
    text-decoration: none;
}

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

/* Footer */
footer {
    background: var(--color-primary-dark);
    padding: 3rem 0 2rem 0;
    border-top: 1px solid var(--color-secondary-dark);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

footer p {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Responsividade */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-section {
        padding: 3rem 0 4rem 0;
    }

    .section-light,
    .section-dark {
        padding: 3rem 0;
    }

    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .tech-tags {
        justify-content: center;
    }

    .problems-grid,
    .strategies-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .service-card,
    .testimonial-card,
    .contact-form {
        padding: 1.5rem;
    }

    .tech-tags {
        gap: 0.5rem;
    }

    .tech-tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* Animações suaves */
html {
    scroll-behavior: smooth;
}

/* Melhorias de acessibilidade */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Menu Hamburger para Mobile */


.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
    z-index: 999;
}

.menu-toggle span {
    height: 3px;
    width: 25px;
    background: var(--color-white);
    margin: 4px 0;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .hero-section nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-section .nav-links {
        display: none;
        position: absolute;
        top: 90px;
        right: 20px;
        background: var(--color-secondary-dark);
        flex-direction: column;
        padding: 1rem;
        border-radius: 8px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        z-index: 998;
    }

    .hero-section .nav-links.show {
        display: flex;
    }

    .hero-section .nav-links li {
        margin: 10px 0;
    }
}