/* ================================
   VARIÁVEIS E RESET
   ================================ */

:root {
    --primary-orange: #FFA500;
    --primary-blue: #006B9E;
    --primary-green: #88CC33;
    --dark-blue: #0D2E4F;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --text-dark: #333333;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* ================================
   CONTAINER E UTILITÁRIOS
   ================================ */

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

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

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
    transition: var(--transition);
}

/* ================================
   HEADER E NAVEGAÇÃO
   ================================ */

.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
    font-size: 24px;
}

.logo {
    width: 80px;
    height: 80px;
}

.company-name {
    color: var(--dark-blue);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-orange);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* ================================
   HERO SECTION
   ================================ */

.hero {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255, 165, 0, 0.1);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    animation: float 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(136, 204, 51, 0.1);
    border-radius: 50%;
    bottom: -80px;
    left: -80px;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
    font-weight: 300;
}

.cta-button {
    background-color: var(--primary-orange);
    color: var(--white);
    padding: 14px 32px;
    font-size: 16px;
    border-radius: var(--border-radius);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(255, 165, 0, 0.3);
}

.cta-button:hover {
    background-color: #ff9500;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 165, 0, 0.4);
}

/* ================================
   ABOUT SECTION
   ================================ */

.about {
    padding: 80px 20px;
    background-color: var(--light-gray);
}

.section-title {
    font-size: 36px;
    color: var(--dark-blue);
    text-align: center;
    margin-bottom: 50px;
    font-weight: 700;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-orange), var(--primary-green));
    border-radius: 2px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-item {
    background-color: var(--white);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
}

.stat-item i {
    font-size: 32px;
    color: var(--primary-orange);
    margin-bottom: 15px;
}

.stat-item h3 {
    font-size: 28px;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 14px;
    color: #666;
}

/* ================================
   OBJETIVOS SECTION (CARDS)
   ================================ */

.objetivos {
    padding: 80px 20px;
    background: linear-gradient(180deg, var(--white) 0%, var(--light-gray) 100%);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px 25px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: var(--transition);
    border-top: 4px solid var(--primary-orange);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(136, 204, 51, 0.1), transparent);
    transition: left 0.5s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-top-color: var(--primary-green);
}

.card:hover::before {
    left: 100%;
}

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--white);
    transition: var(--transition);
}

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

.card h3 {
    font-size: 22px;
    color: var(--dark-blue);
    margin-bottom: 15px;
    font-weight: 700;
}

.card p {
    font-size: 15px;
    color: #555;
    line-height: 1.7;
}

/* ================================
   CTA SECTION
   ================================ */

.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 700;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-button-large {
    background-color: var(--primary-orange);
    color: var(--white);
    padding: 16px 40px;
    font-size: 17px;
    border-radius: var(--border-radius);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(255, 165, 0, 0.4);
}

.cta-button-large:hover {
    background-color: #ff9500;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 165, 0, 0.5);
}

/* ================================
   FOOTER
   ================================ */

.footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 60px 20px 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--primary-orange);
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 700;
}

.footer-section p {
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.9;
}

.footer-section i {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-orange);
    border-radius: 50%;
    font-size: 18px;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary-green);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 165, 0, 0.3);
    padding-top: 20px;
    text-align: center;
    font-size: 14px;
    opacity: 0.8;
}

/* ================================
   RESPONSIVIDADE
   ================================ */

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .section-title {
        font-size: 28px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: 30px 20px;
    }

    .cta-section h2 {
        font-size: 28px;
    }

    .cta-section p {
        font-size: 16px;
    }

    .footer-content {
        gap: 30px;
    }

    .stat-item {
        padding: 20px 15px;
    }

    .stat-item h3 {
        font-size: 24px;
    }

    .stat-item i {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .logo-container {
        gap: 8px;
    }

    .logo {
        width: 40px;
        height: 40px;
    }

    .company-name {
        font-size: 20px;
    }

    .nav-menu {
        gap: 0.8rem;
        font-size: 14px;
    }

    .hero {
        padding: 60px 20px;
        min-height: 400px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-title {
        font-size: 24px;
    }

    .card h3 {
        font-size: 20px;
    }

    .card p {
        font-size: 14px;
    }

    .card-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }

    .cta-button,
    .cta-button-large {
        padding: 12px 24px;
        font-size: 15px;
    }
}

/* ================================
   ANIMAÇÕES ADICIONAIS
   ================================ */

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: slideInUp 0.6s ease-out;
}

/* Delay para cada card */
.cards-grid .card:nth-child(1) { animation-delay: 0.1s; }
.cards-grid .card:nth-child(2) { animation-delay: 0.2s; }
.cards-grid .card:nth-child(3) { animation-delay: 0.3s; }
.cards-grid .card:nth-child(4) { animation-delay: 0.4s; }
.cards-grid .card:nth-child(5) { animation-delay: 0.5s; }
.cards-grid .card:nth-child(6) { animation-delay: 0.6s; }