/* ===================================
   Granofy AI - Variáveis e Reset
   =================================== */

:root {
    /* Paleta de Cores */
    --verde-escuro: #052018;
    --verde-medio: #11A858;
    --verde-claro: #B6F2C1;
    --branco: #FFFFFF;
    --cinza-grafite: #1C1C1C;
    --cinza-claro: #F1F1F1;
    --marrom-cafe: #6B3E2E;
    
    /* Tipografia */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(5, 32, 24, 0.08);
    --shadow-md: 0 4px 16px rgba(5, 32, 24, 0.12);
    --shadow-lg: 0 8px 32px rgba(5, 32, 24, 0.16);
    --shadow-xl: 0 16px 48px rgba(5, 32, 24, 0.2);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--cinza-grafite);
    background-color: var(--branco);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

/* ===================================
   Container e Layout
   =================================== */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

/* ===================================
   Header Tecnológico
   =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(182, 242, 193, 0.3);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-image {
    height: 55px;
    width: auto;
    max-width: 100%;
    display: block;
}

.logo-image-footer {
    height: 100px;
    width: auto;
    max-width: 100%;
    display: block;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--verde-medio) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: 0 4px 12px rgba(17, 168, 88, 0.3);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    color: var(--cinza-grafite);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--verde-medio);
    transition: width var(--transition-normal);
}

.nav-link:not(.btn-primary):hover::after {
    width: 100%;
}

.nav-link.btn-primary {
    background: var(--verde-escuro);
    color: var(--branco);
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(5, 32, 24, 0.2);
}

.nav-link.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 32, 24, 0.3);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--verde-escuro);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* ===================================
   Hero Futurista
   =================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #f8fffe 0%, #e8f8f3 100%);
    padding-top: 120px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://sspark.genspark.ai/cfimages?u1=gLjP5zckaP%2FkIjLe3EpDHAhoh9ryFDpf4kvoRDD5Qk51JhACYz31oTvtLkE9IMYa1DMBs4XmTSsF4tSzygMLVc0yYDfqsur0PTZQgq%2F271FfgJfZFDlb3nolO03YEg8NMcyWJj8r7Cmg9%2BCnakPr%2F6W7UW8%3D&u2=au5KDcfYZK0nGDxP&width=2560') center/cover no-repeat;
    opacity: 0.08;
    z-index: 1;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(17, 168, 88, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17, 168, 88, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(17, 168, 88, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    border: 1px solid rgba(17, 168, 88, 0.2);
    color: var(--verde-escuro);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease;
}

.hero-badge i {
    color: var(--verde-medio);
    font-size: 1.1rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--verde-escuro);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-subtitle {
    font-size: 1.35rem;
    line-height: 1.7;
    color: var(--cinza-grafite);
    margin-bottom: 3rem;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-subtitle strong {
    color: var(--verde-medio);
    font-weight: 700;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
}

.btn-primary-large {
    background: var(--verde-escuro);
    color: var(--branco);
    box-shadow: 0 8px 24px rgba(5, 32, 24, 0.25);
}

.btn-primary-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(5, 32, 24, 0.35);
}

.btn-secondary-large {
    background: var(--branco);
    color: var(--verde-escuro);
    border: 2px solid var(--verde-claro);
    box-shadow: var(--shadow-sm);
}

.btn-secondary-large:hover {
    border-color: var(--verde-medio);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--verde-medio) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--cinza-grafite);
    opacity: 0.8;
    font-weight: 500;
}

/* ===================================
   Section Header
   =================================== */

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(17, 168, 88, 0.1);
    color: var(--verde-medio);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(17, 168, 88, 0.2);
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--verde-escuro);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.section-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--cinza-grafite);
    opacity: 0.85;
}

.section-description strong {
    color: var(--verde-medio);
    font-weight: 700;
}

/* ===================================
   About Section
   =================================== */

.about {
    background: var(--branco);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--branco);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 1px solid rgba(182, 242, 193, 0.3);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--verde-medio) 0%, var(--verde-claro) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.about-card:hover::before {
    transform: scaleX(1);
}

.about-card:hover {
    border-color: var(--verde-medio);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.about-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(17, 168, 88, 0.1) 0%, rgba(182, 242, 193, 0.1) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.about-icon i {
    font-size: 2rem;
    color: var(--verde-medio);
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 1rem;
}

.about-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--cinza-grafite);
    opacity: 0.85;
}

/* ===================================
   Solutions Section
   =================================== */

.solutions {
    background: var(--cinza-claro);
}

.solutions-category {
    margin-bottom: 4rem;
}

.solutions-category:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: var(--branco);
    border-radius: 16px;
    border-left: 4px solid var(--verde-medio);
    box-shadow: var(--shadow-sm);
}

.category-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--verde-medio) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.category-icon i {
    font-size: 2.5rem;
    color: var(--branco);
}

.category-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--verde-escuro);
    margin-bottom: 0.5rem;
}

.category-subtitle {
    font-size: 1.1rem;
    color: var(--cinza-grafite);
    opacity: 0.8;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.solution-card {
    background: var(--branco);
    padding: 2rem 1.75rem;
    border-radius: 14px;
    border: 1px solid rgba(182, 242, 193, 0.2);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.solution-card:hover {
    border-color: var(--verde-medio);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.solution-icon {
    width: 52px;
    height: 52px;
    background: rgba(17, 168, 88, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.solution-icon i {
    font-size: 1.5rem;
    color: var(--verde-medio);
}

.solution-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 0.75rem;
}

.solution-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--cinza-grafite);
    opacity: 0.85;
}

/* ===================================
   How It Works Section
   =================================== */

.how-it-works {
    background: var(--branco);
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--verde-claro) 0%, var(--verde-medio) 100%);
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    align-items: center;
}

.timeline-item:nth-child(even) .timeline-content {
    grid-column: 3;
    text-align: left;
}

.timeline-item:nth-child(odd) .timeline-content {
    grid-column: 1;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-icon {
    grid-column: 2;
}

.timeline-item:nth-child(odd) .timeline-icon {
    grid-column: 2;
}

.timeline-item:nth-child(even) .timeline-number {
    grid-column: 1;
    text-align: right;
}

.timeline-item:nth-child(odd) .timeline-number {
    grid-column: 3;
    text-align: left;
}

.timeline-number {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--verde-medio) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.15;
}

.timeline-icon {
    width: 80px;
    height: 80px;
    background: var(--branco);
    border: 4px solid var(--verde-medio);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 8px 24px rgba(17, 168, 88, 0.2);
}

.timeline-icon i {
    font-size: 2rem;
    color: var(--verde-medio);
}

.timeline-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 1rem;
}

.timeline-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--cinza-grafite);
    opacity: 0.85;
}

/* ===================================
   Benefits Section
   =================================== */

.benefits {
    background: var(--cinza-claro);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--branco);
    padding: 3rem 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(182, 242, 193, 0.2);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(17, 168, 88, 0.05) 0%, transparent 70%);
    transform: scale(0);
    transition: transform var(--transition-slow);
}

.benefit-card:hover::before {
    transform: scale(1);
}

.benefit-card:hover {
    border-color: var(--verde-medio);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.benefit-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--verde-medio) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    box-shadow: 0 8px 24px rgba(17, 168, 88, 0.25);
}

.benefit-icon i {
    font-size: 2.25rem;
    color: var(--branco);
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 1rem;
}

.benefit-card p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--cinza-grafite);
    opacity: 0.85;
}

/* ===================================
   Cases Section
   =================================== */

.cases {
    background: var(--branco);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.case-card {
    background: var(--branco);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(182, 242, 193, 0.2);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.case-card:hover {
    border-color: var(--verde-medio);
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
}

.case-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.case-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(5, 32, 24, 0.1) 100%);
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.case-card:hover .case-image img {
    transform: scale(1.08);
}

.case-content {
    padding: 2.5rem 2rem;
}

.case-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(17, 168, 88, 0.1);
    color: var(--verde-medio);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.case-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.case-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--cinza-grafite);
    opacity: 0.85;
    margin-bottom: 2rem;
}

.case-results {
    display: flex;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid rgba(182, 242, 193, 0.3);
}

.result-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.result-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--verde-medio);
}

.result-label {
    font-size: 0.85rem;
    color: var(--cinza-grafite);
    opacity: 0.8;
    font-weight: 500;
    text-align: center;
}

/* ===================================
   CTA Section
   =================================== */

.cta {
    background: var(--verde-escuro);
    color: var(--branco);
    position: relative;
    overflow: hidden;
    padding: var(--spacing-xl) 0;
}

.cta-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(17, 168, 88, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.cta-tag i {
    color: var(--verde-claro);
}

.cta-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cta-description {
    font-size: 1.3rem;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 3rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.btn-cta {
    background: var(--branco);
    color: var(--verde-escuro);
    padding: 1.25rem 2.5rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.btn-cta-secondary {
    background: transparent;
    color: var(--branco);
    border: 2px solid var(--branco);
    padding: 1.25rem 2.5rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.1rem;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.cta-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    opacity: 0.9;
}

.info-item i {
    color: var(--verde-claro);
    font-size: 1.25rem;
}

/* ===================================
   Footer
   =================================== */

.footer {
    background: var(--cinza-grafite);
    color: var(--branco);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    margin: 1.5rem 0 2rem;
    opacity: 0.8;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: var(--verde-medio);
    transform: translateY(-4px);
}

.social-links i {
    font-size: 1.25rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--verde-claro);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-column a {
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.footer-column a:hover {
    opacity: 1;
    color: var(--verde-claro);
    padding-left: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

.footer-legal {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.footer-legal a:hover {
    color: var(--verde-claro);
}

/* ===================================
   Animations
   =================================== */

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

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        grid-template-columns: 80px 1fr;
        gap: 2rem;
    }
    
    .timeline-item:nth-child(even) .timeline-content,
    .timeline-item:nth-child(odd) .timeline-content {
        grid-column: 2;
        text-align: left;
    }
    
    .timeline-number {
        display: none;
    }
    .logo-image {
        height: 45px;
    }
    .logo-image-footer {
        height: 90px;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 85px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 85px);
        background: var(--branco);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero {
        padding-top: 120px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .solutions-grid,
    .benefits-grid,
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-title {
        font-size: 2.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-info {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .logo-image {
        height: 30px;
    }

    .logo-image-footer {
        height: 65px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .logo-image {
        height: 30px;
    }

    .logo-image-footer {
        height: 100px;
    }
}