:root {
    --primary-color: #321c1f;
    --secondary-color: #9fb6cf;
    --accent-color: #84c792;
    --text-color: #ffffff;
    --light-bg: #f5f7fa;
    --dark-text: #333333;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Manrope', 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--primary-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    background-color: var(--primary-color);
    position: fixed;
    width: 100%;
    z-index: 10000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo-img {
    height: 50px;
    width: auto;
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--accent-color);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--primary-color);
}

.btn-primary:hover {
    background: #6bbf7a;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(132, 199, 146, 0.4);
}

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

.btn-outline:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-large {
    padding: 18px 42px;
    font-size: 1.1rem;
}

/* Seções */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 70px;
    height: 3px;
    background-color: var(--accent-color);
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
}

.highlight {
    color: var(--accent-color);
}

.section-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    max-width: 700px;
    margin: -20px auto 50px;
    font-size: 1.1rem;
}

/* Hero */
.hero-fulfillment {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2a171a 100%);
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" opacity="0.03"><polygon fill="white" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.3rem;
    line-height: 1.2;
    margin-bottom: 20px;
    min-height: 120px; /* Ajuste conforme a altura da frase mais longa */
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    margin-top: 20px;
}

.hero-stats {
    display: flex;
    gap: 30px;
    margin: 30px 0;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-color);
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    width: 100%;
    max-width: 500px;        /* largura máxima que você desejar */
    height: auto;
    aspect-ratio: 4 / 3;     /* formato retangular (largura 4, altura 3) */
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Flow Section */
.flow-section {
    background: linear-gradient(180deg, var(--primary-color) 0%, #1f1113 100%);
}

.flow-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}

.flow-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 25px 15px;
    text-align: center;
    transition: all 0.3s;
}

.flow-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
}

.flow-icon {
    width: 65px;
    height: 65px;
    background: var(--accent-color);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--primary-color);
}

.benefits-highlight {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.benefit-chip {
    background-color: #321c1f;
    padding: 12px 24px;
    border-radius: 40px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Como funciona - 5 blocos na mesma linha */
.steps-container-five {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.step-card-five {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border-radius: 24px;
    padding: 28px 20px;
    border: 1px solid var(--glass-border);
    transition: 0.3s;
    text-align: center;
}

.step-card-five:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

.step-number {
    width: 55px;
    height: 55px;
    background: var(--accent-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--primary-color);
    margin: 0 auto 20px;
}

/* PROBLEMAS SECTION - PREMIUM */
.problems-section {
    background: linear-gradient(135deg, #1a0f11 0%, #2a171a 100%);
    position: relative;
}

.problems-premium-wrapper {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.problem-card {
    flex: 1;
    min-width: 300px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-radius: 32px;
    padding: 35px 30px;
    transition: all 0.3s;
    border: 1px solid var(--glass-border);
}

.problem-card.before-card {
    border-left: 5px solid #ff6b6b;
}

.problem-card.after-card {
    border-left: 5px solid var(--accent-color);
}

.problem-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.problem-header i {
    font-size: 2rem;
}

.before-card .problem-header i {
    color: #ff6b6b;
}

.after-card .problem-header i {
    color: var(--accent-color);
}

.problem-header h3 {
    font-size: 1.8rem;
    margin: 0;
}

.problem-list {
    list-style: none;
    margin-bottom: 25px;
}

.problem-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1rem;
}

.problem-list li i.fa-times {
    color: #ff6b6b;
    width: 22px;
}

.problem-list li i.fa-check {
    color: var(--accent-color);
    width: 22px;
}

.problem-stats-before, .problem-stats-after {
    background-color: #321c1f;
    padding: 15px;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    gap: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

.problem-stats-before span, .problem-stats-after span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: white;
}

.vs-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.8rem;
    background: var(--accent-color);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(132, 199, 146, 0.3);
}

.impact-metrics {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.metric {
    text-align: center;
    background-color: #321c1f;
    padding: 20px 35px;
    border-radius: 50px;
    backdrop-filter: blur(4px);
    color: white
}

.metric i {
    font-size: 2rem;
    color: white;
    display: block;
    margin-bottom: 10px;
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    color: white
}

/* Benefícios Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: var(--glass-bg);
    border-radius: 20px;
    padding: 30px;
    transition: 0.3s;
    border-left: 4px solid var(--accent-color);
}

.benefit-card i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

/* Warehouse */
.warehouse-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.warehouse-text {
    font-size: 25px;
    margin-right: 100px;
}

.warehouse-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.warehouse-item {
    border-radius: 20px;
    overflow: hidden;
    height: 200px;
}

.warehouse-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.warehouse-item:hover img {
    transform: scale(1.05);
}

/* Depoimentos */
.testimonials-fulfillment {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-premium {
    background: var(--glass-bg);
    border-radius: 24px;
    padding: 30px;
    backdrop-filter: blur(8px);
}

.testimonial-premium i.fa-quote-left {
    font-size: 2rem;
    color: var(--accent-color);
    opacity: 0.5;
    margin-bottom: 20px;
}

.testimonial-author {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, #1f1113 0%, #2a171a 100%);
    text-align: center;
}

.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(16px);
    border-radius: 48px;
    padding: 60px 40px;
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.cta-footer {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background-color: #1a0f11;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-column {
    flex: 1;
    min-width: 180px;
    margin-bottom: 30px;
}

.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
}

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

.footer-column ul li a {
    color: var(--text-color);
    text-decoration: none;
}

.footer-column ul li a:hover {
    color: var(--accent-color);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: 0.3s;
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
}

/* ===== CARROSSEL WAREHOUSE ===== */
.warehouse-carousel {
    width: 100%;
    position: relative;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.3);
}

.carousel-slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    height: 400px;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s;
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-50%) scale(1.05);
}

.prev {
    left: 15px;
}

.next {
    right: 15px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

.dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: var(--accent-color);
    width: 28px;
    border-radius: 6px;
}

/* ===== SEÇÃO FULFILLMENT EXPANDIDA ===== */
.fulfillment-explanation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(8px);
    border-radius: 32px;
    padding: 40px;
    margin-bottom: 60px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.explanation-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #321c1f;
    line-height: 1.5;
}

.explanation-text p {
    color: #321c1f;
    line-height: 1.7;
    margin-bottom: 25px;
}

.explanation-list {
    list-style: none;
    margin-top: 20px;
}

.explanation-list li {
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
}

.explanation-list li i {
    color: var(--accent-color);
    font-size: 1.2rem;
    width: 24px;
}

.explanation-stats {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 25px;
    background-color: #321c1f;
    border-radius: 24px;
    padding: 30px;
}

.exp-stat {
    text-align: center;
    color: white;
}

.exp-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-color);
    line-height: 1.2;
}

.exp-label {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 5px;
}

/* ===== REFINAMENTOS PREMIUM ===== */

/* 1. Efeito de brilho nos botões ao hover */
.btn-primary, .btn-outline {
    position: relative;
    overflow: hidden;
}
.btn-primary::after, .btn-outline::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}
.btn-primary:hover::after, .btn-outline:hover::after {
    width: 200px;
    height: 200px;
}

/* 2. Cartões com leve brilho nas bordas */
.flow-card, .step-card-five, .benefit-card, .testimonial-premium, .problem-card {
    position: relative;
    transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}
.flow-card::before, .step-card-five::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, transparent, rgba(132, 199, 146, 0.3), transparent);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s;
}
.flow-card:hover::before, .step-card-five:hover::before {
    opacity: 1;
}

/* 3. Texto mais legível em dispositivos móveis */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    .section-title h2 {
        font-size: 1.8rem;
    }
    .glass-card h2 {
        font-size: 1.4rem;
    }
    .explanation-text h3 {
        font-size: 1.3rem;
    }
}

/* 4. Ajuste no carrossel: transição mais suave */
.carousel-slides {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 5. Espaçamento consistente nas seções */
section {
    padding: 80px 0;
}
@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
}

/* 6. Cards com altura uniforme */
.step-card-five, .flow-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.step-card-five p, .flow-card p {
    flex-grow: 1;
}

/* 7. Estatísticas do hero com animação sutil */
.stat-number {
    transition: transform 0.2s;
}
.stat-block:hover .stat-number {
    transform: scale(1.05);
    color: #fff;
}

/* 8. Indicadores do carrossel mais interativos */
.dot {
    transition: all 0.3s ease;
}
.dot:hover {
    background: var(--accent-color);
    transform: scale(1.3);
}

/* 9. Botão de WhatsApp flutuante com sombra mais forte */
.whatsapp-float {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Responsivo */
@media (max-width: 992px) {
    .fulfillment-explanation {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }
    .explanation-stats {
        flex-direction: row;
        justify-content: space-around;
        padding: 20px;
    }
    .exp-stat {
        flex: 1;
    }
}

@media (max-width: 768px) {
    .explanation-stats {
        flex-direction: column;
        gap: 20px;
    }
    .explanation-text h3 {
        font-size: 1.5rem;
    }
}


/* Responsivo */
@media (max-width: 768px) {
    .carousel-slide {
        height: 280px;
    }
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Responsivo */
@media (max-width: 1100px) {
    .flow-grid, .steps-container-five {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media (max-width: 992px) {
    .hero-grid, .warehouse-content {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .problems-premium-wrapper {
        flex-direction: column;
    }
    .vs-divider {
        margin: 0 auto;
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }
    nav ul {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--primary-color);
        flex-direction: column;
        padding: 40px;
    }
    nav ul.active {
        display: flex;
    }
    .hero-stats, .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    .glass-card {
        padding: 40px 20px;
    }
    .glass-card h2 {
        font-size: 1.6rem;
    }
    .impact-metrics {
        gap: 20px;
    }
    .metric {
        padding: 15px 25px;
    }
}


/* FUNDO BRANCO - para seções claras */
.bg-white-section {
    background-color: #f5f7fa !important;
    color: #333333 !important;
}

/* FUNDO MARROM - para seções escuras */
.bg-dark-section {
    background-color: #321c1f !important;
    color: #ffffff !important;
}

/* Ajustes de texto dentro da seção clara */
.bg-white-section h2,
.bg-white-section h3,
.bg-white-section h4 {
    color: #321c1f !important;
}

.bg-white-section .section-subtitle {
    color: rgba(0, 0, 0, 0.6) !important;
}

.bg-white-section .flow-card,
.bg-white-section .step-card-five,
.bg-white-section .benefit-card,
.bg-white-section .testimonial-premium,
.bg-white-section .problem-card {
    background: #ffffff !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
    color: #333333 !important;
}

.bg-white-section .benefit-chip {
    background: #321c1f;
    color: white !important;
}

/* Remove qualquer gradiente ou fundo anterior nas seções que receberam as novas classes */
.flow-section.bg-white-section,
.problems-section.bg-white-section,
.warehouse-showcase.bg-white-section {
    background: #f5f7fa !important;
    background-image: none !important;
}

.how-it-works.bg-dark-section,
.benefits-premium.bg-dark-section,
.testimonials.bg-dark-section,
.final-cta.bg-dark-section {
    background: #321c1f !important;
    background-image: none !important;
}