/* ============================================
   Entregas Express — Estilos Principais
   ============================================ */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', sans-serif;
    color: #333;
    background-color: #fff;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.25s ease;
}

ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Cores --- */
:root {
    --green-dark: #145038;
    --green: #1a5f3e;
    --green-light: #2a7d56;
    --green-bg: #eef6f1;
    --orange: #e8850a;
    --orange-light: #fff8f0;
    --dark: #1a1a1a;
    --gray-700: #444;
    --gray-500: #666;
    --gray-400: #888;
    --gray-200: #e0e0e0;
    --gray-100: #f5f6f8;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.10);
    --radius: 12px;
}

/* --- Tipografia --- */
h1, h2, h3, h4 { font-weight: 700; color: var(--dark); line-height: 1.3; }

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 36px;
    margin-bottom: 18px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--gray-500);
    max-width: 620px;
    line-height: 1.8;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }


/* =====================
   NAVBAR
   ===================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    color: var(--green);
}

.nav-logo .logo-icon {
    width: 38px;
    height: 38px;
    background: var(--green);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-logo .logo-icon i {
    color: #fff;
    font-size: 18px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-500);
    position: relative;
    padding: 4px 0;
}

.nav-links a:hover {
    color: var(--green);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green);
    transition: width 0.25s ease;
    border-radius: 2px;
}

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

.nav-cta {
    background: var(--green) !important;
    color: #fff !important;
    padding: 10px 24px !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    transition: background 0.25s ease, transform 0.15s ease !important;
}

.nav-cta:hover {
    background: var(--green-dark) !important;
    transform: translateY(-1px);
}

.nav-cta::after { display: none !important; }

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}


/* =====================
   HERO
   ===================== */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(165deg, var(--green-bg) 0%, #fff 60%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(26,95,62,0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 640px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--green-bg);
    border: 1px solid rgba(26,95,62,0.15);
    color: var(--green);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 50px;
    margin-bottom: 28px;
}

.hero-badge i { font-size: 14px; }

.hero h1 {
    font-size: 48px;
    line-height: 1.15;
    margin-bottom: 22px;
    color: var(--dark);
}

.hero h1 span {
    color: var(--green);
}

.hero > .container > .hero-content > p {
    font-size: 17px;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 520px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid var(--gray-200);
}

.hero-stats .stat h3 {
    font-size: 32px;
    color: var(--green);
    font-weight: 800;
}

.hero-stats .stat p {
    font-size: 13px;
    color: var(--gray-400);
    font-weight: 500;
    margin-top: 4px;
}


/* --- Rastreio Box --- */
.tracking-box {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-lg);
    margin-top: 48px;
    max-width: 560px;
}

.tracking-box h3 {
    font-size: 18px;
    margin-bottom: 6px;
}

.tracking-box > p {
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.tracking-form {
    display: flex;
    gap: 12px;
}

.tracking-form input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    outline: none;
    transition: border-color 0.25s ease;
}

.tracking-form input:focus {
    border-color: var(--green);
}

.tracking-form input::placeholder {
    color: #bbb;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--green);
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.25s ease, transform 0.15s ease;
    white-space: nowrap;
}

.btn:hover {
    background: var(--green-dark);
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-outline {
    background: transparent;
    color: var(--green);
    border: 2px solid var(--green);
}

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


/* =====================
   SERVIÇOS
   ===================== */
.services {
    padding: 100px 0;
    background: var(--gray-100);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 30px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(26,95,62,0.1);
}

.service-card .icon {
    width: 56px;
    height: 56px;
    background: var(--green-bg);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.service-card .icon i {
    font-size: 24px;
    color: var(--green);
}

.service-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.75;
}


/* =====================
   SOBRE NÓS
   ===================== */
.about {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-top: 48px;
}

.about-image {
    background: linear-gradient(135deg, var(--green-bg), #d4edda);
    border-radius: 20px;
    height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.about-image i {
    font-size: 120px;
    color: var(--green);
    opacity: 0.15;
}

.about-image .about-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: var(--white);
    padding: 16px 22px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-image .about-badge .badge-icon {
    width: 44px;
    height: 44px;
    background: var(--green-bg);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image .about-badge .badge-icon i {
    font-size: 20px;
    color: var(--green);
    opacity: 1;
}

.about-image .about-badge h4 {
    font-size: 20px;
    line-height: 1;
}

.about-image .about-badge p {
    font-size: 12px;
    color: var(--gray-400);
}

.about-text h2 {
    font-size: 34px;
    margin-bottom: 20px;
    line-height: 1.25;
}

.about-text > p {
    font-size: 15px;
    color: var(--gray-500);
    line-height: 1.85;
    margin-bottom: 28px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.about-features .feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.about-features .feature .check {
    width: 28px;
    height: 28px;
    background: var(--green-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.about-features .feature .check i {
    font-size: 13px;
    color: var(--green);
}

.about-features .feature div h4 {
    font-size: 15px;
    margin-bottom: 4px;
}

.about-features .feature div p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.6;
}


/* =====================
   COMO FUNCIONA
   ===================== */
.how-it-works {
    padding: 100px 0;
    background: var(--gray-100);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 56px;
}

.step {
    text-align: center;
    position: relative;
}

.step .step-number {
    width: 60px;
    height: 60px;
    background: var(--green);
    color: #fff;
    font-size: 22px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 17px;
    margin-bottom: 10px;
}

.step p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}


/* =====================
   DEPOIMENTOS
   ===================== */
.testimonials {
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.testimonial-card {
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 32px 28px;
    border: 1px solid var(--gray-200);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-3px);
}

.testimonial-stars {
    color: #f5a623;
    font-size: 14px;
    margin-bottom: 16px;
    display: flex;
    gap: 3px;
}

.testimonial-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author .avatar {
    width: 42px;
    height: 42px;
    background: var(--green-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: var(--green);
}

.testimonial-author h4 {
    font-size: 14px;
}

.testimonial-author span {
    font-size: 12px;
    color: var(--gray-400);
}


/* =====================
   CTA SECTION
   ===================== */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--green-dark), var(--green-light));
    color: #fff;
    text-align: center;
}

.cta-section h2 {
    color: #fff;
    font-size: 34px;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 16px;
    opacity: 0.85;
    max-width: 540px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.cta-section .btn {
    background: #fff;
    color: var(--green);
    font-size: 16px;
    padding: 16px 40px;
}

.cta-section .btn:hover {
    background: #f0f0f0;
}


/* =====================
   CONTATO
   ===================== */
.contact {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    margin-top: 48px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-item .ci-icon {
    width: 50px;
    height: 50px;
    background: var(--green-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item .ci-icon i {
    font-size: 20px;
    color: var(--green);
}

.contact-item h4 {
    font-size: 15px;
    margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    outline: none;
    transition: border-color 0.25s ease;
    background: var(--white);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--green);
}

.contact-form textarea {
    resize: vertical;
    min-height: 130px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}


/* =====================
   FOOTER
   ===================== */
.footer {
    background: var(--dark);
    color: #ccc;
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand h3 {
    color: #fff;
    font-size: 20px;
    margin-bottom: 14px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.75;
    color: #999;
}

.footer h4 {
    color: #fff;
    font-size: 15px;
    margin-bottom: 18px;
}

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

.footer ul li a {
    font-size: 14px;
    color: #999;
    transition: color 0.25s ease;
}

.footer ul li a:hover {
    color: var(--green-light);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    margin-top: 0;
}

.footer-bottom p {
    font-size: 13px;
    color: #666;
}

.footer-bottom .social-links {
    display: flex;
    gap: 16px;
}

.footer-bottom .social-links a {
    color: #666;
    font-size: 18px;
    transition: color 0.25s ease;
}

.footer-bottom .social-links a:hover {
    color: var(--green-light);
}


/* =====================
   RESPONSIVO
   ===================== */
@media (max-width: 992px) {
    .hero h1 { font-size: 38px; }
    .section-title { font-size: 30px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-image { height: 300px; }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links { display: none; }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #fff;
        padding: 24px;
        gap: 18px;
        box-shadow: var(--shadow-md);
        border-top: 1px solid var(--gray-200);
    }

    .nav-toggle { display: flex; }

    .hero { padding: 130px 0 70px; }
    .hero h1 { font-size: 32px; }
    .hero-stats { gap: 28px; flex-wrap: wrap; }
    .hero-stats .stat h3 { font-size: 26px; }
    .tracking-form { flex-direction: column; }

    .services-grid { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }

    .cta-section h2 { font-size: 26px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero h1 { font-size: 27px; }
    .section-title { font-size: 25px; }
}